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`,O&&x.test(O||"")&&($=O.match(x)[0])),O=O.replace(F,`
`);var z=O.match(/^[\t ]*/)[0];this._output=new c(this._options,z),this._input=new l(O),this._indentLevel=0,this._nestedLevel=0,this._ch=null;for(var ie=0,te=!1,me=!1,_e=!1,le=!1,Q=!1,se=this._ch,H=!1,J,K,M;J=this._input.read(T),K=J!=="",M=se,this._ch=this._input.next(),this._ch==="\\"&&this._input.hasNext()&&(this._ch+=this._input.next()),se=this._ch,this._ch;)if(this._ch==="/"&&this._input.peek()==="*"){this._output.add_new_line(),this._input.back();var D=this._input.read(L),ne=m.get_directives(D);ne&&ne.ignore==="start"&&(D+=m.readIgnored(this._input)),this.print_string(D),this.eatWhitespace(!0),this._output.add_new_line()}else if(this._ch==="/"&&this._input.peek()==="/")this._output.space_before_token=!0,this._input.back(),this.print_string(this._input.read(W)),this.eatWhitespace(!0);else if(this._ch==="$"){this.preserveSingleSpace(K),this.print_string(this._ch);var de=this._input.peekUntilAfter(/[: ,;{}()[\]\/='"]/g);de.match(/[ :]$/)&&(de=this.eatString(": ").replace(/\s+$/,""),this.print_string(de),this._output.space_before_token=!0),ie===0&&de.indexOf(":")!==-1&&(me=!0,this.indent())}else if(this._ch==="@")if(this.preserveSingleSpace(K),this._input.peek()==="{")this.print_string(this._ch+this.eatString("}"));else{this.print_string(this._ch);var Oe=this._input.peekUntilAfter(/[: ,;{}()[\]\/='"]/g);Oe.match(/[ :]$/)&&(Oe=this.eatString(": ").replace(/\s+$/,""),this.print_string(Oe),this._output.space_before_token=!0),ie===0&&Oe.indexOf(":")!==-1?(me=!0,this.indent()):Oe in this.NESTED_AT_RULE?(this._nestedLevel+=1,Oe in this.CONDITIONAL_GROUP_RULE&&(_e=!0)):ie===0&&!me&&(le=!0)}else if(this._ch==="#"&&this._input.peek()==="{")this.preserveSingleSpace(K),this.print_string(this._ch+this.eatString("}"));else if(this._ch==="{")me&&(me=!1,this.outdent()),le=!1,_e?(_e=!1,te=this._indentLevel>=this._nestedLevel):te=this._indentLevel>=this._nestedLevel-1,this._options.newline_between_rules&&te&&this._output.previous_line&&this._output.previous_line.item(-1)!=="{"&&this._output.ensure_empty_line_above("/",","),this._output.space_before_token=!0,this._options.brace_style==="expand"?(this._output.add_new_line(),this.print_string(this._ch),this.indent(),this._output.set_indent(this._indentLevel)):(M==="("?this._output.space_before_token=!1:M!==","&&this.indent(),this.print_string(this._ch)),this.eatWhitespace(!0),this._output.add_new_line();else if(this._ch==="}")this.outdent(),this._output.add_new_line(),M==="{"&&this._output.trim(!0),me&&(this.outdent(),me=!1),this.print_string(this._ch),te=!1,this._nestedLevel&&this._nestedLevel--,this.eatWhitespace(!0),this._output.add_new_line(),this._options.newline_between_rules&&!this._output.just_added_blankline()&&this._input.peek()!=="}"&&this._output.add_new_line(!0),this._input.peek()===")"&&(this._output.trim(!0),this._options.brace_style==="expand"&&this._output.add_new_line(!0));else if(this._ch===":"){for(var Ve=0;Ve<this.NON_SEMICOLON_NEWLINE_PROPERTY.length;Ve++)if(this._input.lookBack(this.NON_SEMICOLON_NEWLINE_PROPERTY[Ve])){H=!0;break}(te||_e)&&!(this._input.lookBack("&")||this.foundNestedPseudoClass())&&!this._input.lookBack("(")&&!le&&ie===0?(this.print_string(":"),me||(me=!0,this._output.space_before_token=!0,this.eatWhitespace(!0),this.indent())):(this._input.lookBack(" ")&&(this._output.space_before_token=!0),this._input.peek()===":"?(this._ch=this._input.next(),this.print_string("::")):this.print_string(":"))}else if(this._ch==='"'||this._ch==="'"){var nt=M==='"'||M==="'";this.preserveSingleSpace(nt||K),this.print_string(this._ch+this.eatString(this._ch)),this.eatWhitespace(!0)}else if(this._ch===";")H=!1,ie===0?(me&&(this.outdent(),me=!1),le=!1,this.print_string(this._ch),this.eatWhitespace(!0),this._input.peek()!=="/"&&this._output.add_new_line()):(this.print_string(this._ch),this.eatWhitespace(!0),this._output.space_before_token=!0);else if(this._ch==="(")if(this._input.lookBack("url"))this.print_string(this._ch),this.eatWhitespace(),ie++,this.indent(),this._ch=this._input.next(),this._ch===")"||this._ch==='"'||this._ch==="'"?this._input.back():this._ch&&(this.print_string(this._ch+this.eatString(")")),ie&&(ie--,this.outdent()));else{var Fe=!1;this._input.lookBack("with")&&(Fe=!0),this.preserveSingleSpace(K||Fe),this.print_string(this._ch),me&&M==="$"&&this._options.selector_separator_newline?(this._output.add_new_line(),Q=!0):(this.eatWhitespace(),ie++,this.indent())}else if(this._ch===")")ie&&(ie--,this.outdent()),Q&&this._input.peek()===";"&&this._options.selector_separator_newline&&(Q=!1,this.outdent(),this._output.add_new_line()),this.print_string(this._ch);else if(this._ch===",")this.print_string(this._ch),this.eatWhitespace(!0),this._options.selector_separator_newline&&(!me||Q)&&ie===0&&!le?this._output.add_new_line():this._output.space_before_token=!0;else if((this._ch===">"||this._ch==="+"||this._ch==="~")&&!me&&ie===0)this._options.space_around_combinator?(this._output.space_before_token=!0,this.print_string(this._ch),this._output.space_before_token=!0):(this.print_string(this._ch),this.eatWhitespace(),this._ch&&k.test(this._ch)&&(this._ch=""));else if(this._ch==="]")this.print_string(this._ch);else if(this._ch==="[")this.preserveSingleSpace(K),this.print_string(this._ch);else if(this._ch==="=")this.eatWhitespace(),this.print_string("="),k.test(this._ch)&&(this._ch="");else if(this._ch==="!"&&!this._input.lookBack("\\"))this._output.space_before_token=!0,this.print_string(this._ch);else{var rt=M==='"'||M==="'";this.preserveSingleSpace(rt||K),this.print_string(this._ch),!this._output.just_added_newline()&&this._input.peek()===`
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`);x!==-1?this.__character_count=m.length-x:this.__character_count+=m.length},c.prototype.pop=function(){var m=null;return this.is_empty()||(m=this.__items.pop(),this.__character_count-=m.length),m},c.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},c.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},c.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},c.prototype.toString=function(){var m="";return this.is_empty()?this.__parent.indent_empty_lines&&(m=this.__parent.get_indent_string(this.__indent_count)):(m=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),m+=this.__items.join("")),m};function l(m,x){this.__cache=[""],this.__indent_size=m.indent_size,this.__indent_string=m.indent_char,m.indent_with_tabs||(this.__indent_string=new Array(m.indent_size+1).join(m.indent_char)),x=x||"",m.indent_level>0&&(x=new Array(m.indent_level+1).join(this.__indent_string)),this.__base_string=x,this.__base_string_length=x.length}l.prototype.get_indent_size=function(m,x){var F=this.__base_string_length;return x=x||0,m<0&&(F=0),F+=m*this.__indent_size,F+=x,F},l.prototype.get_indent_string=function(m,x){var F=this.__base_string;return x=x||0,m<0&&(m=0,F=""),x+=m*this.__indent_size,this.__ensure_cache(x),F+=this.__cache[x],F},l.prototype.__ensure_cache=function(m){for(;m>=this.__cache.length;)this.__add_column()},l.prototype.__add_column=function(){var m=this.__cache.length,x=0,F="";this.__indent_size&&m>=this.__indent_size&&(x=Math.floor(m/this.__indent_size),m-=x*this.__indent_size,F=new Array(x+1).join(this.__indent_string)),m&&(F+=new Array(m+1).join(" ")),this.__cache.push(F)};function u(m,x){this.__indent_cache=new l(m,x),this.raw=!1,this._end_with_newline=m.end_with_newline,this.indent_size=m.indent_size,this.wrap_line_length=m.wrap_line_length,this.indent_empty_lines=m.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new c(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}u.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},u.prototype.get_line_number=function(){return this.__lines.length},u.prototype.get_indent_string=function(m,x){return this.__indent_cache.get_indent_string(m,x)},u.prototype.get_indent_size=function(m,x){return this.__indent_cache.get_indent_size(m,x)},u.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},u.prototype.add_new_line=function(m){return this.is_empty()||!m&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},u.prototype.get_code=function(m){this.trim(!0);var x=this.current_line.pop();x&&(x[x.length-1]===`
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`&&(F=F.replace(/[\n]/g,m)),F},u.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},u.prototype.set_indent=function(m,x){return m=m||0,x=x||0,this.next_line.set_indent(m,x),this.__lines.length>1?(this.current_line.set_indent(m,x),!0):(this.current_line.set_indent(),!1)},u.prototype.add_raw_token=function(m){for(var x=0;x<m.newlines;x++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(m.whitespace_before),this.current_line.push(m.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},u.prototype.add_token=function(m){this.__add_space_before_token(),this.current_line.push(m),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},u.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(" "))},u.prototype.remove_indent=function(m){for(var x=this.__lines.length;m<x;)this.__lines[m]._remove_indent(),m++;this.current_line._remove_wrap_indent()},u.prototype.trim=function(m){for(m=m===void 0?!1:m,this.current_line.trim();m&&this.__lines.length>1&&this.current_line.is_empty();)this.__lines.pop(),this.current_line=this.__lines[this.__lines.length-1],this.current_line.trim();this.previous_line=this.__lines.length>1?this.__lines[this.__lines.length-2]:null},u.prototype.just_added_newline=function(){return this.current_line.is_empty()},u.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},u.prototype.ensure_empty_line_above=function(m,x){for(var F=this.__lines.length-2;F>=0;){var k=this.__lines[F];if(k.is_empty())break;if(k.item(0).indexOf(m)!==0&&k.item(-1)!==x){this.__lines.splice(F+1,0,new c(this)),this.previous_line=this.__lines[this.__lines.length-2];break}F--}},f.exports.Output=u},function(f){function c(l,u,m,x){this.type=l,this.text=u,this.comments_before=null,this.newlines=m||0,this.whitespace_before=x||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}f.exports.Token=c},,,function(f){function c(m,x){this.raw_options=l(m,x),this.disabled=this._get_boolean("disabled"),this.eol=this._get_characters("eol","auto"),this.end_with_newline=this._get_boolean("end_with_newline"),this.indent_size=this._get_number("indent_size",4),this.indent_char=this._get_characters("indent_char"," "),this.indent_level=this._get_number("indent_level"),this.preserve_newlines=this._get_boolean("preserve_newlines",!0),this.max_preserve_newlines=this._get_number("max_preserve_newlines",32786),this.preserve_newlines||(this.max_preserve_newlines=0),this.indent_with_tabs=this._get_boolean("indent_with_tabs",this.indent_char===" "),this.indent_with_tabs&&(this.indent_char=" ",this.indent_size===1&&(this.indent_size=4)),this.wrap_line_length=this._get_number("wrap_line_length",this._get_number("max_char")),this.indent_empty_lines=this._get_boolean("indent_empty_lines"),this.templating=this._get_selection_list("templating",["auto","none","angular","django","erb","handlebars","php","smarty"],["auto"])}c.prototype._get_array=function(m,x){var F=this.raw_options[m],k=x||[];return typeof F=="object"?F!==null&&typeof F.concat=="function"&&(k=F.concat()):typeof F=="string"&&(k=F.split(/[^a-zA-Z0-9_\/\-]+/)),k},c.prototype._get_boolean=function(m,x){var F=this.raw_options[m],k=F===void 0?!!x:!!F;return k},c.prototype._get_characters=function(m,x){var F=this.raw_options[m],k=x||"";return typeof F=="string"&&(k=F.replace(/\\r/,"\r").replace(/\\n/,`
`).replace(/\\t/," ")),k},c.prototype._get_number=function(m,x){var F=this.raw_options[m];x=parseInt(x,10),isNaN(x)&&(x=0);var k=parseInt(F,10);return isNaN(k)&&(k=x),k},c.prototype._get_selection=function(m,x,F){var k=this._get_selection_list(m,x,F);if(k.length!==1)throw new Error("Invalid Option Value: The option '"+m+`' can only be one of the following values:
`+x+`
You passed in: '`+this.raw_options[m]+"'");return k[0]},c.prototype._get_selection_list=function(m,x,F){if(!x||x.length===0)throw new Error("Selection list cannot be empty.");if(F=F||[x[0]],!this._is_valid_selection(F,x))throw new Error("Invalid Default Value!");var k=this._get_array(m,F);if(!this._is_valid_selection(k,x))throw new Error("Invalid Option Value: The option '"+m+`' can contain only the following values:
`+x+`
You passed in: '`+this.raw_options[m]+"'");return k},c.prototype._is_valid_selection=function(m,x){return m.length&&x.length&&!m.some(function(F){return x.indexOf(F)===-1})};function l(m,x){var F={};m=u(m);var k;for(k in m)k!==x&&(F[k]=m[k]);if(x&&m[x])for(k in m[x])F[k]=m[x][k];return F}function u(m){var x={},F;for(F in m){var k=F.replace(/-/g,"_");x[k]=m[F]}return x}f.exports.Options=c,f.exports.normalizeOpts=u,f.exports.mergeOpts=l},,function(f){var c=RegExp.prototype.hasOwnProperty("sticky");function l(u){this.__input=u||"",this.__input_length=this.__input.length,this.__position=0}l.prototype.restart=function(){this.__position=0},l.prototype.back=function(){this.__position>0&&(this.__position-=1)},l.prototype.hasNext=function(){return this.__position<this.__input_length},l.prototype.next=function(){var u=null;return this.hasNext()&&(u=this.__input.charAt(this.__position),this.__position+=1),u},l.prototype.peek=function(u){var m=null;return u=u||0,u+=this.__position,u>=0&&u<this.__input_length&&(m=this.__input.charAt(u)),m},l.prototype.__match=function(u,m){u.lastIndex=m;var x=u.exec(this.__input);return x&&!(c&&u.sticky)&&x.index!==m&&(x=null),x},l.prototype.test=function(u,m){return m=m||0,m+=this.__position,m>=0&&m<this.__input_length?!!this.__match(u,m):!1},l.prototype.testChar=function(u,m){var x=this.peek(m);return u.lastIndex=0,x!==null&&u.test(x)},l.prototype.match=function(u){var m=this.__match(u,this.__position);return m?this.__position+=m[0].length:m=null,m},l.prototype.read=function(u,m,x){var F="",k;return u&&(k=this.match(u),k&&(F+=k[0])),m&&(k||!u)&&(F+=this.readUntil(m,x)),F},l.prototype.readUntil=function(u,m){var x="",F=this.__position;u.lastIndex=this.__position;var k=u.exec(this.__input);return k?(F=k.index,m&&(F+=k[0].length)):F=this.__input_length,x=this.__input.substring(this.__position,F),this.__position=F,x},l.prototype.readUntilAfter=function(u){return this.readUntil(u,!0)},l.prototype.get_regexp=function(u,m){var x=null,F="g";return m&&c&&(F="y"),typeof u=="string"&&u!==""?x=new RegExp(u,F):u&&(x=new RegExp(u.source,F)),x},l.prototype.get_literal_regexp=function(u){return RegExp(u.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},l.prototype.peekUntilAfter=function(u){var m=this.__position,x=this.readUntilAfter(u);return this.__position=m,x},l.prototype.lookBack=function(u){var m=this.__position-1;return m>=u.length&&this.__input.substring(m-u.length,m).toLowerCase()===u},f.exports.InputScanner=l},function(f,c,l){var u=l(8).InputScanner,m=l(3).Token,x=l(10).TokenStream,F=l(11).WhitespacePattern,k={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},T=function(L,W){this._input=new u(L),this._options=W||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new F(this._input)};T.prototype.tokenize=function(){this._input.restart(),this.__tokens=new x,this._reset();for(var L,W=new m(k.START,""),P=null,O=[],$=new 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this._patterns.whitespace.read()},f.exports.Tokenizer=T,f.exports.TOKEN=k},function(f){function c(l){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=l}c.prototype.restart=function(){this.__position=0},c.prototype.isEmpty=function(){return this.__tokens_length===0},c.prototype.hasNext=function(){return this.__position<this.__tokens_length},c.prototype.next=function(){var l=null;return this.hasNext()&&(l=this.__tokens[this.__position],this.__position+=1),l},c.prototype.peek=function(l){var u=null;return l=l||0,l+=this.__position,l>=0&&l<this.__tokens_length&&(u=this.__tokens[l]),u},c.prototype.add=function(l){this.__parent_token&&(l.parent=this.__parent_token),this.__tokens.push(l),this.__tokens_length+=1},f.exports.TokenStream=c},function(f,c,l){var u=l(12).Pattern;function 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k=0,T=[],L=x.exec(F);L;)T.push(F.substring(k,L.index)),k=L.index+L[0].length,L=x.exec(F);return k<F.length?T.push(F.substring(k,F.length)):T.push(""),T},f.exports.WhitespacePattern=m},function(f){function c(l,u){this._input=l,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,u&&(this._starting_pattern=this._input.get_regexp(u._starting_pattern,!0),this._match_pattern=this._input.get_regexp(u._match_pattern,!0),this._until_pattern=this._input.get_regexp(u._until_pattern),this._until_after=u._until_after)}c.prototype.read=function(){var l=this._input.read(this._starting_pattern);return(!this._starting_pattern||l)&&(l+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),l},c.prototype.read_match=function(){return this._input.match(this._match_pattern)},c.prototype.until_after=function(l){var u=this._create();return u._until_after=!0,u._until_pattern=this._input.get_regexp(l),u._update(),u},c.prototype.until=function(l){var u=this._create();return u._until_after=!1,u._until_pattern=this._input.get_regexp(l),u._update(),u},c.prototype.starting_with=function(l){var u=this._create();return u._starting_pattern=this._input.get_regexp(l,!0),u._update(),u},c.prototype.matching=function(l){var u=this._create();return u._match_pattern=this._input.get_regexp(l,!0),u._update(),u},c.prototype._create=function(){return new c(this._input,this)},c.prototype._update=function(){},f.exports.Pattern=c},function(f){function c(l,u){l=typeof l=="string"?l:l.source,u=typeof u=="string"?u:u.source,this.__directives_block_pattern=new RegExp(l+/ beautify( \w+[:]\w+)+ /.source+u,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(l+/\sbeautify\signore:end\s/.source+u,"g")}c.prototype.get_directives=function(l){if(!l.match(this.__directives_block_pattern))return null;var u={};this.__directive_pattern.lastIndex=0;for(var m=this.__directive_pattern.exec(l);m;)u[m[1]]=m[2],m=this.__directive_pattern.exec(l);return u},c.prototype.readIgnored=function(l){return l.readUntilAfter(this.__directives_end_ignore_pattern)},f.exports.Directives=c},function(f,c,l){var u=l(12).Pattern,m={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1,angular:!1};function x(F,k){u.call(this,F,k),this.__template_pattern=null,this._disabled=Object.assign({},m),this._excluded=Object.assign({},m),k&&(this.__template_pattern=this._input.get_regexp(k.__template_pattern),this._excluded=Object.assign(this._excluded,k._excluded),this._disabled=Object.assign(this._disabled,k._disabled));var T=new u(F);this.__patterns={handlebars_comment:T.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:T.starting_with(/{{{/).until_after(/}}}/),handlebars:T.starting_with(/{{/).until_after(/}}/),php:T.starting_with(/<\?(?:[= ]|php)/).until_after(/\?>/),erb:T.starting_with(/<%[^%]/).until_after(/[^%]%>/),django:T.starting_with(/{%/).until_after(/%}/),django_value:T.starting_with(/{{/).until_after(/}}/),django_comment:T.starting_with(/{#/).until_after(/#}/),smarty:T.starting_with(/{(?=[^}{\s\n])/).until_after(/[^\s\n]}/),smarty_comment:T.starting_with(/{\*/).until_after(/\*}/),smarty_literal:T.starting_with(/{literal}/).until_after(/{\/literal}/)}}x.prototype=new u,x.prototype._create=function(){return new x(this._input,this)},x.prototype._update=function(){this.__set_templated_pattern()},x.prototype.disable=function(F){var k=this._create();return k._disabled[F]=!0,k._update(),k},x.prototype.read_options=function(F){var k=this._create();for(var T in m)k._disabled[T]=F.templating.indexOf(T)===-1;return k._update(),k},x.prototype.exclude=function(F){var k=this._create();return k._excluded[F]=!0,k._update(),k},x.prototype.read=function(){var F="";this._match_pattern?F=this._input.read(this._starting_pattern):F=this._input.read(this._starting_pattern,this.__template_pattern);for(var k=this._read_template();k;)this._match_pattern?k+=this._input.read(this._match_pattern):k+=this._input.readUntil(this.__template_pattern),F+=k,k=this._read_template();return this._until_after&&(F+=this._input.readUntilAfter(this._until_pattern)),F},x.prototype.__set_templated_pattern=function(){var F=[];this._disabled.php||F.push(this.__patterns.php._starting_pattern.source),this._disabled.handlebars||F.push(this.__patterns.handlebars._starting_pattern.source),this._disabled.angular||F.push(this.__patterns.handlebars._starting_pattern.source),this._disabled.erb||F.push(this.__patterns.erb._starting_pattern.source),this._disabled.django||(F.push(this.__patterns.django._starting_pattern.source),F.push(this.__patterns.django_value._starting_pattern.source),F.push(this.__patterns.django_comment._starting_pattern.source)),this._disabled.smarty||F.push(this.__patterns.smarty._starting_pattern.source),this._until_pattern&&F.push(this._until_pattern.source),this.__template_pattern=this._input.get_regexp("(?:"+F.join("|")+")")},x.prototype._read_template=function(){var F="",k=this._input.peek();if(k==="<"){var T=this._input.peek(1);!this._disabled.php&&!this._excluded.php&&T==="?"&&(F=F||this.__patterns.php.read()),!this._disabled.erb&&!this._excluded.erb&&T==="%"&&(F=F||this.__patterns.erb.read())}else k==="{"&&(!this._disabled.handlebars&&!this._excluded.handlebars&&(F=F||this.__patterns.handlebars_comment.read(),F=F||this.__patterns.handlebars_unescaped.read(),F=F||this.__patterns.handlebars.read()),this._disabled.django||(!this._excluded.django&&!this._excluded.handlebars&&(F=F||this.__patterns.django_value.read()),this._excluded.django||(F=F||this.__patterns.django_comment.read(),F=F||this.__patterns.django.read())),this._disabled.smarty||this._disabled.django&&this._disabled.handlebars&&(F=F||this.__patterns.smarty_comment.read(),F=F||this.__patterns.smarty_literal.read(),F=F||this.__patterns.smarty.read()));return F},f.exports.TemplatablePattern=x},,,,function(f,c,l){var u=l(19).Beautifier,m=l(20).Options;function x(F,k,T,L){var W=new u(F,k,T,L);return W.beautify()}f.exports=x,f.exports.defaultOptions=function(){return new m}},function(f,c,l){var u=l(20).Options,m=l(2).Output,x=l(21).Tokenizer,F=l(21).TOKEN,k=/\r\n|[\r\n]/,T=/\r\n|[\r\n]/g,L=function(le,Q){this.indent_level=0,this.alignment_size=0,this.max_preserve_newlines=le.max_preserve_newlines,this.preserve_newlines=le.preserve_newlines,this._output=new m(le,Q)};L.prototype.current_line_has_match=function(le){return this._output.current_line.has_match(le)},L.prototype.set_space_before_token=function(le,Q){this._output.space_before_token=le,this._output.non_breaking_space=Q},L.prototype.set_wrap_point=function(){this._output.set_indent(this.indent_level,this.alignment_size),this._output.set_wrap_point()},L.prototype.add_raw_token=function(le){this._output.add_raw_token(le)},L.prototype.print_preserved_newlines=function(le){var Q=0;le.type!==F.TEXT&&le.previous.type!==F.TEXT&&(Q=le.newlines?1:0),this.preserve_newlines&&(Q=le.newlines<this.max_preserve_newlines+1?le.newlines:this.max_preserve_newlines+1);for(var se=0;se<Q;se++)this.print_newline(se>0);return Q!==0},L.prototype.traverse_whitespace=function(le){return le.whitespace_before||le.newlines?(this.print_preserved_newlines(le)||(this._output.space_before_token=!0),!0):!1},L.prototype.previous_token_wrapped=function(){return this._output.previous_token_wrapped},L.prototype.print_newline=function(le){this._output.add_new_line(le)},L.prototype.print_token=function(le){le.text&&(this._output.set_indent(this.indent_level,this.alignment_size),this._output.add_token(le.text))},L.prototype.indent=function(){this.indent_level++},L.prototype.deindent=function(){this.indent_level>0&&(this.indent_level--,this._output.set_indent(this.indent_level,this.alignment_size))},L.prototype.get_full_indent=function(le){return le=this.indent_level+(le||0),le<1?"":this._output.get_indent_string(le)};var W=function(le){for(var Q=null,se=le.next;se.type!==F.EOF&&le.closed!==se;){if(se.type===F.ATTRIBUTE&&se.text==="type"){se.next&&se.next.type===F.EQUALS&&se.next.next&&se.next.next.type===F.VALUE&&(Q=se.next.next.text);break}se=se.next}return Q},P=function(le,Q){var se=null,H=null;return Q.closed?(le==="script"?se="text/javascript":le==="style"&&(se="text/css"),se=W(Q)||se,se.search("text/css")>-1?H="css":se.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?H="javascript":se.search(/(text|application|dojo)\/(x-)?(html)/)>-1?H="html":se.search(/test\/null/)>-1&&(H="null"),H):null};function O(le,Q){return Q.indexOf(le)!==-1}function $(le,Q,se){this.parent=le||null,this.tag=Q?Q.tag_name:"",this.indent_level=se||0,this.parser_token=Q||null}function z(le){this._printer=le,this._current_frame=null}z.prototype.get_parser_token=function(){return this._current_frame?this._current_frame.parser_token:null},z.prototype.record_tag=function(le){var Q=new $(this._current_frame,le,this._printer.indent_level);this._current_frame=Q},z.prototype._try_pop_frame=function(le){var Q=null;return le&&(Q=le.parser_token,this._printer.indent_level=le.indent_level,this._current_frame=le.parent),Q},z.prototype._get_frame=function(le,Q){for(var se=this._current_frame;se&&le.indexOf(se.tag)===-1;){if(Q&&Q.indexOf(se.tag)!==-1){se=null;break}se=se.parent}return se},z.prototype.try_pop=function(le,Q){var se=this._get_frame([le],Q);return this._try_pop_frame(se)},z.prototype.indent_to_tag=function(le){var Q=this._get_frame(le);Q&&(this._printer.indent_level=Q.indent_level)};function ie(le,Q,se,H){this._source_text=le||"",Q=Q||{},this._js_beautify=se,this._css_beautify=H,this._tag_stack=null;var J=new u(Q,"html");this._options=J,this._is_wrap_attributes_force=this._options.wrap_attributes.substr(0,5)==="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(0,8)==="preserve",this._is_wrap_attributes_preserve_aligned=this._options.wrap_attributes==="preserve-aligned"}ie.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var le=this._source_text,Q=this._options.eol;this._options.eol==="auto"&&(Q=`
`,le&&k.test(le)&&(Q=le.match(k)[0])),le=le.replace(T,`
`);var se=le.match(/^[\t ]*/)[0],H={text:"",type:""},J=new te(this._options),K=new L(this._options,se),M=new x(le,this._options).tokenize();this._tag_stack=new z(K);for(var D=null,ne=M.next();ne.type!==F.EOF;)ne.type===F.TAG_OPEN||ne.type===F.COMMENT?(D=this._handle_tag_open(K,ne,J,H,M),J=D):ne.type===F.ATTRIBUTE||ne.type===F.EQUALS||ne.type===F.VALUE||ne.type===F.TEXT&&!J.tag_complete?D=this._handle_inside_tag(K,ne,J,H):ne.type===F.TAG_CLOSE?D=this._handle_tag_close(K,ne,J):ne.type===F.TEXT?D=this._handle_text(K,ne,J):ne.type===F.CONTROL_FLOW_OPEN?D=this._handle_control_flow_open(K,ne):ne.type===F.CONTROL_FLOW_CLOSE?D=this._handle_control_flow_close(K,ne):K.add_raw_token(ne),H=D,ne=M.next();var de=K._output.get_code(Q);return de},ie.prototype._handle_control_flow_open=function(le,Q){var se={text:Q.text,type:Q.type};return le.set_space_before_token(Q.newlines||Q.whitespace_before!=="",!0),Q.newlines?le.print_preserved_newlines(Q):le.set_space_before_token(Q.newlines||Q.whitespace_before!=="",!0),le.print_token(Q),le.indent(),se},ie.prototype._handle_control_flow_close=function(le,Q){var se={text:Q.text,type:Q.type};return le.deindent(),Q.newlines?le.print_preserved_newlines(Q):le.set_space_before_token(Q.newlines||Q.whitespace_before!=="",!0),le.print_token(Q),se},ie.prototype._handle_tag_close=function(le,Q,se){var H={text:Q.text,type:Q.type};return le.alignment_size=0,se.tag_complete=!0,le.set_space_before_token(Q.newlines||Q.whitespace_before!=="",!0),se.is_unformatted?le.add_raw_token(Q):(se.tag_start_char==="<"&&(le.set_space_before_token(Q.text[0]==="/",!0),this._is_wrap_attributes_force_expand_multiline&&se.has_wrapped_attrs&&le.print_newline(!1)),le.print_token(Q)),se.indent_content&&!(se.is_unformatted||se.is_content_unformatted)&&(le.indent(),se.indent_content=!1),!se.is_inline_element&&!(se.is_unformatted||se.is_content_unformatted)&&le.set_wrap_point(),H},ie.prototype._handle_inside_tag=function(le,Q,se,H){var J=se.has_wrapped_attrs,K={text:Q.text,type:Q.type};return le.set_space_before_token(Q.newlines||Q.whitespace_before!=="",!0),se.is_unformatted?le.add_raw_token(Q):se.tag_start_char==="{"&&Q.type===F.TEXT?le.print_preserved_newlines(Q)?(Q.newlines=0,le.add_raw_token(Q)):le.print_token(Q):(Q.type===F.ATTRIBUTE?le.set_space_before_token(!0):(Q.type===F.EQUALS||Q.type===F.VALUE&&Q.previous.type===F.EQUALS)&&le.set_space_before_token(!1),Q.type===F.ATTRIBUTE&&se.tag_start_char==="<"&&((this._is_wrap_attributes_preserve||this._is_wrap_attributes_preserve_aligned)&&(le.traverse_whitespace(Q),J=J||Q.newlines!==0),this._is_wrap_attributes_force&&se.attr_count>=this._options.wrap_attributes_min_attrs&&(H.type!==F.TAG_OPEN||this._is_wrap_attributes_force_expand_multiline)&&(le.print_newline(!1),J=!0)),le.print_token(Q),J=J||le.previous_token_wrapped(),se.has_wrapped_attrs=J),K},ie.prototype._handle_text=function(le,Q,se){var H={text:Q.text,type:"TK_CONTENT"};return se.custom_beautifier_name?this._print_custom_beatifier_text(le,Q,se):se.is_unformatted||se.is_content_unformatted?le.add_raw_token(Q):(le.traverse_whitespace(Q),le.print_token(Q)),H},ie.prototype._print_custom_beatifier_text=function(le,Q,se){var H=this;if(Q.text!==""){var J=Q.text,K,M=1,D="",ne="";se.custom_beautifier_name==="javascript"&&typeof this._js_beautify=="function"?K=this._js_beautify:se.custom_beautifier_name==="css"&&typeof this._css_beautify=="function"?K=this._css_beautify:se.custom_beautifier_name==="html"&&(K=function(rt,Ze){var st=new ie(rt,Ze,H._js_beautify,H._css_beautify);return st.beautify()}),this._options.indent_scripts==="keep"?M=0:this._options.indent_scripts==="separate"&&(M=-le.indent_level);var de=le.get_full_indent(M);if(J=J.replace(/\n[ \t]*$/,""),se.custom_beautifier_name!=="html"&&J[0]==="<"&&J.match(/^(<!--|<!\[CDATA\[)/)){var Oe=/^(<!--[^\n]*|<!\[CDATA\[)(\n?)([ \t\n]*)([\s\S]*)(-->|]]>)$/.exec(J);if(!Oe){le.add_raw_token(Q);return}D=de+Oe[1]+`
`,J=Oe[4],Oe[5]&&(ne=de+Oe[5]),J=J.replace(/\n[ \t]*$/,""),(Oe[2]||Oe[3].indexOf(`
`)!==-1)&&(Oe=Oe[3].match(/[ \t]+$/),Oe&&(Q.whitespace_before=Oe[0]))}if(J)if(K){var Ve=function(){this.eol=`
`};Ve.prototype=this._options.raw_options;var nt=new Ve;J=K(de+J,nt)}else{var Fe=Q.whitespace_before;Fe&&(J=J.replace(new RegExp(`
(`+Fe+")?","g"),`
`)),J=de+J.replace(/\n/g,`
`+de)}D&&(J?J=D+J+`
`+ne:J=D+ne),le.print_newline(!1),J&&(Q.text=J,Q.whitespace_before="",Q.newlines=0,le.add_raw_token(Q),le.print_newline(!0))}},ie.prototype._handle_tag_open=function(le,Q,se,H,J){var K=this._get_tag_open_token(Q);if((se.is_unformatted||se.is_content_unformatted)&&!se.is_empty_element&&Q.type===F.TAG_OPEN&&!K.is_start_tag?(le.add_raw_token(Q),K.start_tag_token=this._tag_stack.try_pop(K.tag_name)):(le.traverse_whitespace(Q),this._set_tag_position(le,Q,K,se,H),K.is_inline_element||le.set_wrap_point(),le.print_token(Q)),K.is_start_tag&&this._is_wrap_attributes_force){var M=0,D;do D=J.peek(M),D.type===F.ATTRIBUTE&&(K.attr_count+=1),M+=1;while(D.type!==F.EOF&&D.type!==F.TAG_CLOSE)}return(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(K.alignment_size=Q.text.length+1),!K.tag_complete&&!K.is_unformatted&&(le.alignment_size=K.alignment_size),K};var te=function(le,Q,se){if(this.parent=Q||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="",!se)this.tag_complete=!0;else{var H;this.tag_start_char=se.text[0],this.text=se.text,this.tag_start_char==="<"?(H=se.text.match(/^<([^\s>]*)/),this.tag_check=H?H[1]:""):(H=se.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=H?H[1]:"",(se.text.startsWith("{{#>")||se.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&se.next!==null?this.tag_check=se.next.text.split(" ")[0]:this.tag_check=se.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),se.type===F.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||se.closed&&se.closed.text==="/>";var J=2;this.tag_start_char==="{"&&this.text.length>=3&&this.text.charAt(2)==="~"&&(J=3),this.is_end_tag=this.is_end_tag||this.tag_start_char==="{"&&(!le.indent_handlebars||this.text.length<3||/[^#\^]/.test(this.text.charAt(J)))}};ie.prototype._get_tag_open_token=function(le){var Q=new te(this._options,this._tag_stack.get_parser_token(),le);return Q.alignment_size=this._options.wrap_attributes_indent_size,Q.is_end_tag=Q.is_end_tag||O(Q.tag_check,this._options.void_elements),Q.is_empty_element=Q.tag_complete||Q.is_start_tag&&Q.is_end_tag,Q.is_unformatted=!Q.tag_complete&&O(Q.tag_check,this._options.unformatted),Q.is_content_unformatted=!Q.is_empty_element&&O(Q.tag_check,this._options.content_unformatted),Q.is_inline_element=O(Q.tag_name,this._options.inline)||this._options.inline_custom_elements&&Q.tag_name.includes("-")||Q.tag_start_char==="{",Q},ie.prototype._set_tag_position=function(le,Q,se,H,J){if(se.is_empty_element||(se.is_end_tag?se.start_tag_token=this._tag_stack.try_pop(se.tag_name):(this._do_optional_end_element(se)&&(se.is_inline_element||le.print_newline(!1)),this._tag_stack.record_tag(se),(se.tag_name==="script"||se.tag_name==="style")&&!(se.is_unformatted||se.is_content_unformatted)&&(se.custom_beautifier_name=P(se.tag_check,Q)))),O(se.tag_check,this._options.extra_liners)&&(le.print_newline(!1),le._output.just_added_blankline()||le.print_newline(!0)),se.is_empty_element){if(se.tag_start_char==="{"&&se.tag_check==="else"){this._tag_stack.indent_to_tag(["if","unless","each"]),se.indent_content=!0;var K=le.current_line_has_match(/{{#if/);K||le.print_newline(!1)}se.tag_name==="!--"&&J.type===F.TAG_CLOSE&&H.is_end_tag&&se.text.indexOf(`
`)===-1||(se.is_inline_element||se.is_unformatted||le.print_newline(!1),this._calcluate_parent_multiline(le,se))}else if(se.is_end_tag){var M=!1;M=se.start_tag_token&&se.start_tag_token.multiline_content,M=M||!se.is_inline_element&&!(H.is_inline_element||H.is_unformatted)&&!(J.type===F.TAG_CLOSE&&se.start_tag_token===H)&&J.type!=="TK_CONTENT",(se.is_content_unformatted||se.is_unformatted)&&(M=!1),M&&le.print_newline(!1)}else se.indent_content=!se.custom_beautifier_name,se.tag_start_char==="<"&&(se.tag_name==="html"?se.indent_content=this._options.indent_inner_html:se.tag_name==="head"?se.indent_content=this._options.indent_head_inner_html:se.tag_name==="body"&&(se.indent_content=this._options.indent_body_inner_html)),!(se.is_inline_element||se.is_unformatted)&&(J.type!=="TK_CONTENT"||se.is_content_unformatted)&&le.print_newline(!1),this._calcluate_parent_multiline(le,se)},ie.prototype._calcluate_parent_multiline=function(le,Q){Q.parent&&le._output.just_added_newline()&&!((Q.is_inline_element||Q.is_unformatted)&&Q.parent.is_inline_element)&&(Q.parent.multiline_content=!0)};var me=["address","article","aside","blockquote","details","div","dl","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hr","main","menu","nav","ol","p","pre","section","table","ul"],_e=["a","audio","del","ins","map","noscript","video"];ie.prototype._do_optional_end_element=function(le){var Q=null;if(!(le.is_empty_element||!le.is_start_tag||!le.parent)){if(le.tag_name==="body")Q=Q||this._tag_stack.try_pop("head");else if(le.tag_name==="li")Q=Q||this._tag_stack.try_pop("li",["ol","ul","menu"]);else if(le.tag_name==="dd"||le.tag_name==="dt")Q=Q||this._tag_stack.try_pop("dt",["dl"]),Q=Q||this._tag_stack.try_pop("dd",["dl"]);else if(le.parent.tag_name==="p"&&me.indexOf(le.tag_name)!==-1){var se=le.parent.parent;(!se||_e.indexOf(se.tag_name)===-1)&&(Q=Q||this._tag_stack.try_pop("p"))}else le.tag_name==="rp"||le.tag_name==="rt"?(Q=Q||this._tag_stack.try_pop("rt",["ruby","rtc"]),Q=Q||this._tag_stack.try_pop("rp",["ruby","rtc"])):le.tag_name==="optgroup"?Q=Q||this._tag_stack.try_pop("optgroup",["select"]):le.tag_name==="option"?Q=Q||this._tag_stack.try_pop("option",["select","datalist","optgroup"]):le.tag_name==="colgroup"?Q=Q||this._tag_stack.try_pop("caption",["table"]):le.tag_name==="thead"?(Q=Q||this._tag_stack.try_pop("caption",["table"]),Q=Q||this._tag_stack.try_pop("colgroup",["table"])):le.tag_name==="tbody"||le.tag_name==="tfoot"?(Q=Q||this._tag_stack.try_pop("caption",["table"]),Q=Q||this._tag_stack.try_pop("colgroup",["table"]),Q=Q||this._tag_stack.try_pop("thead",["table"]),Q=Q||this._tag_stack.try_pop("tbody",["table"])):le.tag_name==="tr"?(Q=Q||this._tag_stack.try_pop("caption",["table"]),Q=Q||this._tag_stack.try_pop("colgroup",["table"]),Q=Q||this._tag_stack.try_pop("tr",["table","thead","tbody","tfoot"])):(le.tag_name==="th"||le.tag_name==="td")&&(Q=Q||this._tag_stack.try_pop("td",["table","thead","tbody","tfoot","tr"]),Q=Q||this._tag_stack.try_pop("th",["table","thead","tbody","tfoot","tr"]));return le.parent=this._tag_stack.get_parser_token(),Q}},f.exports.Beautifier=ie},function(f,c,l){var u=l(6).Options;function m(x){u.call(this,x,"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_min_attrs=this._get_number("wrap_attributes_min_attrs",2),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.inline_custom_elements=this._get_boolean("inline_custom_elements",!0),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"])}m.prototype=new u,f.exports.Options=m},function(f,c,l){var u=l(9).Tokenizer,m=l(9).TOKEN,x=l(13).Directives,F=l(14).TemplatablePattern,k=l(12).Pattern,T={TAG_OPEN:"TK_TAG_OPEN",TAG_CLOSE:"TK_TAG_CLOSE",CONTROL_FLOW_OPEN:"TK_CONTROL_FLOW_OPEN",CONTROL_FLOW_CLOSE:"TK_CONTROL_FLOW_CLOSE",ATTRIBUTE:"TK_ATTRIBUTE",EQUALS:"TK_EQUALS",VALUE:"TK_VALUE",COMMENT:"TK_COMMENT",TEXT:"TK_TEXT",UNKNOWN:"TK_UNKNOWN",START:m.START,RAW:m.RAW,EOF:m.EOF},L=new x(/<\!--/,/-->/),W=function(P,O){u.call(this,P,O),this._current_tag_name="";var $=new F(this._input).read_options(this._options),z=new k(this._input);if(this.__patterns={word:$.until(/[\n\r\t <]/),word_control_flow_close_excluded:$.until(/[\n\r\t <}]/),single_quote:$.until_after(/'/),double_quote:$.until_after(/"/),attribute:$.until(/[\n\r\t =>]|\/>/),element_name:$.until(/[\n\r\t >\/]/),angular_control_flow_start:z.matching(/\@[a-zA-Z]+[^({]*[({]/),handlebars_comment:z.starting_with(/{{!--/).until_after(/--}}/),handlebars:z.starting_with(/{{/).until_after(/}}/),handlebars_open:z.until(/[\n\r\t }]/),handlebars_raw_close:z.until(/}}/),comment:z.starting_with(/<!--/).until_after(/-->/),cdata:z.starting_with(/<!\[CDATA\[/).until_after(/]]>/),conditional_comment:z.starting_with(/<!\[/).until_after(/]>/),processing:z.starting_with(/<\?/).until_after(/\?>/)},this._options.indent_handlebars&&(this.__patterns.word=this.__patterns.word.exclude("handlebars"),this.__patterns.word_control_flow_close_excluded=this.__patterns.word_control_flow_close_excluded.exclude("handlebars")),this._unformatted_content_delimiter=null,this._options.unformatted_content_delimiter){var ie=this._input.get_literal_regexp(this._options.unformatted_content_delimiter);this.__patterns.unformatted_content_delimiter=z.matching(ie).until_after(ie)}};W.prototype=new u,W.prototype._is_comment=function(P){return!1},W.prototype._is_opening=function(P){return P.type===T.TAG_OPEN||P.type===T.CONTROL_FLOW_OPEN},W.prototype._is_closing=function(P,O){return P.type===T.TAG_CLOSE&&O&&((P.text===">"||P.text==="/>")&&O.text[0]==="<"||P.text==="}}"&&O.text[0]==="{"&&O.text[1]==="{")||P.type===T.CONTROL_FLOW_CLOSE&&P.text==="}"&&O.text.endsWith("{")},W.prototype._reset=function(){this._current_tag_name=""},W.prototype._get_next_token=function(P,O){var $=null;this._readWhitespace();var z=this._input.peek();return z===null?this._create_token(T.EOF,""):($=$||this._read_open_handlebars(z,O),$=$||this._read_attribute(z,P,O),$=$||this._read_close(z,O),$=$||this._read_script_and_style(z,P),$=$||this._read_control_flows(z,O),$=$||this._read_raw_content(z,P,O),$=$||this._read_content_word(z,O),$=$||this._read_comment_or_cdata(z),$=$||this._read_processing(z),$=$||this._read_open(z,O),$=$||this._create_token(T.UNKNOWN,this._input.next()),$)},W.prototype._read_comment_or_cdata=function(P){var O=null,$=null,z=null;if(P==="<"){var ie=this._input.peek(1);ie==="!"&&($=this.__patterns.comment.read(),$?(z=L.get_directives($),z&&z.ignore==="start"&&($+=L.readIgnored(this._input))):$=this.__patterns.cdata.read()),$&&(O=this._create_token(T.COMMENT,$),O.directives=z)}return O},W.prototype._read_processing=function(P){var O=null,$=null,z=null;if(P==="<"){var ie=this._input.peek(1);(ie==="!"||ie==="?")&&($=this.__patterns.conditional_comment.read(),$=$||this.__patterns.processing.read()),$&&(O=this._create_token(T.COMMENT,$),O.directives=z)}return O},W.prototype._read_open=function(P,O){var $=null,z=null;return(!O||O.type===T.CONTROL_FLOW_OPEN)&&P==="<"&&($=this._input.next(),this._input.peek()==="/"&&($+=this._input.next()),$+=this.__patterns.element_name.read(),z=this._create_token(T.TAG_OPEN,$)),z},W.prototype._read_open_handlebars=function(P,O){var $=null,z=null;return(!O||O.type===T.CONTROL_FLOW_OPEN)&&(this._options.templating.includes("angular")||this._options.indent_handlebars)&&P==="{"&&this._input.peek(1)==="{"&&(this._options.indent_handlebars&&this._input.peek(2)==="!"?($=this.__patterns.handlebars_comment.read(),$=$||this.__patterns.handlebars.read(),z=this._create_token(T.COMMENT,$)):($=this.__patterns.handlebars_open.read(),z=this._create_token(T.TAG_OPEN,$))),z},W.prototype._read_control_flows=function(P,O){var $="",z=null;if(!this._options.templating.includes("angular"))return z;if(P==="@"){if($=this.__patterns.angular_control_flow_start.read(),$==="")return z;for(var ie=$.endsWith("(")?1:0,te=0;!($.endsWith("{")&&ie===te);){var me=this._input.next();if(me===null)break;me==="("?ie++:me===")"&&te++,$+=me}z=this._create_token(T.CONTROL_FLOW_OPEN,$)}else P==="}"&&O&&O.type===T.CONTROL_FLOW_OPEN&&($=this._input.next(),z=this._create_token(T.CONTROL_FLOW_CLOSE,$));return z},W.prototype._read_close=function(P,O){var $=null,z=null;return O&&O.type===T.TAG_OPEN&&(O.text[0]==="<"&&(P===">"||P==="/"&&this._input.peek(1)===">")?($=this._input.next(),P==="/"&&($+=this._input.next()),z=this._create_token(T.TAG_CLOSE,$)):O.text[0]==="{"&&P==="}"&&this._input.peek(1)==="}"&&(this._input.next(),this._input.next(),z=this._create_token(T.TAG_CLOSE,"}}"))),z},W.prototype._read_attribute=function(P,O,$){var z=null,ie="";if($&&$.text[0]==="<")if(P==="=")z=this._create_token(T.EQUALS,this._input.next());else if(P==='"'||P==="'"){var te=this._input.next();P==='"'?te+=this.__patterns.double_quote.read():te+=this.__patterns.single_quote.read(),z=this._create_token(T.VALUE,te)}else ie=this.__patterns.attribute.read(),ie&&(O.type===T.EQUALS?z=this._create_token(T.VALUE,ie):z=this._create_token(T.ATTRIBUTE,ie));return z},W.prototype._is_content_unformatted=function(P){return this._options.void_elements.indexOf(P)===-1&&(this._options.content_unformatted.indexOf(P)!==-1||this._options.unformatted.indexOf(P)!==-1)},W.prototype._read_raw_content=function(P,O,$){var z="";if($&&$.text[0]==="{")z=this.__patterns.handlebars_raw_close.read();else if(O.type===T.TAG_CLOSE&&O.opened.text[0]==="<"&&O.text[0]!=="/"){var ie=O.opened.text.substr(1).toLowerCase();this._is_content_unformatted(ie)&&(z=this._input.readUntil(new RegExp("</"+ie+"[\\n\\r\\t ]*?>","ig")))}return z?this._create_token(T.TEXT,z):null},W.prototype._read_script_and_style=function(P,O){if(O.type===T.TAG_CLOSE&&O.opened.text[0]==="<"&&O.text[0]!=="/"){var $=O.opened.text.substr(1).toLowerCase();if($==="script"||$==="style"){var z=this._read_comment_or_cdata(P);if(z)return z.type=T.TEXT,z;var ie=this._input.readUntil(new RegExp("</"+$+"[\\n\\r\\t ]*?>","ig"));if(ie)return this._create_token(T.TEXT,ie)}}return null},W.prototype._read_content_word=function(P,O){var $="";return this._options.unformatted_content_delimiter&&P===this._options.unformatted_content_delimiter[0]&&($=this.__patterns.unformatted_content_delimiter.read()),$||($=O&&O.type===T.CONTROL_FLOW_OPEN?this.__patterns.word_control_flow_close_excluded.read():this.__patterns.word.read()),$?this._create_token(T.TEXT,$):null},f.exports.Tokenizer=W,f.exports.TOKEN=T}],b={};function n(f){var c=b[f];if(c!==void 0)return c.exports;var l=b[f]={exports:{}};return U[f](l,l.exports,n),l.exports}var E=n(18);V=E})();var I=V;if(1)N=[S,S(58553),S(87804)],B=function(U){var b=S(58553),n=S(87804);return{html_beautify:function(E,f){return I(E,f,b.js_beautify,n.css_beautify)}}}.apply(Le,N),B!==void 0&&(Ct.exports=B);else var A,d})()},58553:function(Ct,Le){var S,N;(function(){var B;(function(){"use strict";var I=[function(b,n,E){var f=E(1).Beautifier,c=E(5).Options;function l(u,m){var x=new f(u,m);return x.beautify()}b.exports=l,b.exports.defaultOptions=function(){return new c}},function(b,n,E){var f=E(2).Output,c=E(3).Token,l=E(4),u=E(5).Options,m=E(7).Tokenizer,x=E(7).line_starters,F=E(7).positionable_operators,k=E(7).TOKEN;function T(D,ne){return ne.indexOf(D)!==-1}function L(D){return D.replace(/^\s+/g,"")}function W(D){for(var ne={},de=0;de<D.length;de++)ne[D[de].replace(/-/g,"_")]=D[de];return ne}function P(D,ne){return D&&D.type===k.RESERVED&&D.text===ne}function O(D,ne){return D&&D.type===k.RESERVED&&T(D.text,ne)}var $=["case","return","do","if","throw","else","await","break","continue","async"],z=["before-newline","after-newline","preserve-newline"],ie=W(z),te=[ie.before_newline,ie.preserve_newline],me={BlockStatement:"BlockStatement",Statement:"Statement",ObjectLiteral:"ObjectLiteral",ArrayLiteral:"ArrayLiteral",ForInitializer:"ForInitializer",Conditional:"Conditional",Expression:"Expression"};function _e(D,ne){ne.multiline_frame||ne.mode===me.ForInitializer||ne.mode===me.Conditional||D.remove_indent(ne.start_line_index)}function le(D){D=D.replace(l.allLineBreaks,`
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`,ne&&l.lineBreak.test(ne||"")&&(de=ne.match(l.lineBreak)[0]));for(var Oe=this._tokens.next();Oe;)this.handle_token(Oe),this._last_last_text=this._flags.last_token.text,this._flags.last_token=Oe,Oe=this._tokens.next();return D=this._output.get_code(de),D},K.prototype.handle_token=function(D,ne){D.type===k.START_EXPR?this.handle_start_expr(D):D.type===k.END_EXPR?this.handle_end_expr(D):D.type===k.START_BLOCK?this.handle_start_block(D):D.type===k.END_BLOCK?this.handle_end_block(D):D.type===k.WORD?this.handle_word(D):D.type===k.RESERVED?this.handle_word(D):D.type===k.SEMICOLON?this.handle_semicolon(D):D.type===k.STRING?this.handle_string(D):D.type===k.EQUALS?this.handle_equals(D):D.type===k.OPERATOR?this.handle_operator(D):D.type===k.COMMA?this.handle_comma(D):D.type===k.BLOCK_COMMENT?this.handle_block_comment(D,ne):D.type===k.COMMENT?this.handle_comment(D,ne):D.type===k.DOT?this.handle_dot(D):D.type===k.EOF?this.handle_eof(D):D.type===k.UNKNOWN?this.handle_unknown(D,ne):this.handle_unknown(D,ne)},K.prototype.handle_whitespace_and_comments=function(D,ne){var de=D.newlines,Oe=this._options.keep_array_indentation&&Q(this._flags.mode);if(D.comments_before)for(var Ve=D.comments_before.next();Ve;)this.handle_whitespace_and_comments(Ve,ne),this.handle_token(Ve,ne),Ve=D.comments_before.next();if(Oe)for(var nt=0;nt<de;nt+=1)this.print_newline(nt>0,ne);else if(this._options.max_preserve_newlines&&de>this._options.max_preserve_newlines&&(de=this._options.max_preserve_newlines),this._options.preserve_newlines&&de>1){this.print_newline(!1,ne);for(var Fe=1;Fe<de;Fe+=1)this.print_newline(!0,ne)}};var M=["async","break","continue","return","throw","yield"];K.prototype.allow_wrap_or_preserved_newline=function(D,ne){if(ne=ne===void 0?!1:ne,!this._output.just_added_newline()){var de=this._options.preserve_newlines&&D.newlines||ne,Oe=T(this._flags.last_token.text,F)||T(D.text,F);if(Oe){var Ve=T(this._flags.last_token.text,F)&&T(this._options.operator_position,te)||T(D.text,F);de=de&&Ve}if(de)this.print_newline(!1,!0);else if(this._options.wrap_line_length){if(O(this._flags.last_token,M))return;this._output.set_wrap_point()}}},K.prototype.print_newline=function(D,ne){if(!ne&&this._flags.last_token.text!==";"&&this._flags.last_token.text!==","&&this._flags.last_token.text!=="="&&(this._flags.last_token.type!==k.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++"))for(var de=this._tokens.peek();this._flags.mode===me.Statement&&!(this._flags.if_block&&P(de,"else"))&&!this._flags.do_block;)this.restore_mode();this._output.add_new_line(D)&&(this._flags.multiline_frame=!0)},K.prototype.print_token_line_indentation=function(D){this._output.just_added_newline()&&(this._options.keep_array_indentation&&D.newlines&&(D.text==="["||Q(this._flags.mode))?(this._output.current_line.set_indent(-1),this._output.current_line.push(D.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))},K.prototype.print_token=function(D){if(this._output.raw){this._output.add_raw_token(D);return}if(this._options.comma_first&&D.previous&&D.previous.type===k.COMMA&&this._output.just_added_newline()&&this._output.previous_line.last()===","){var ne=this._output.previous_line.pop();this._output.previous_line.is_empty()&&(this._output.previous_line.push(ne),this._output.trim(!0),this._output.current_line.pop(),this._output.trim()),this.print_token_line_indentation(D),this._output.add_token(","),this._output.space_before_token=!0}this.print_token_line_indentation(D),this._output.non_breaking_space=!0,this._output.add_token(D.text),this._output.previous_token_wrapped&&(this._flags.multiline_frame=!0)},K.prototype.indent=function(){this._flags.indentation_level+=1,this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},K.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))},K.prototype.set_mode=function(D){this._flags?(this._flag_store.push(this._flags),this._previous_flags=this._flags):this._previous_flags=this.create_flags(null,D),this._flags=this.create_flags(this._previous_flags,D),this._output.set_indent(this._flags.indentation_level,this._flags.alignment)},K.prototype.restore_mode=function(){this._flag_store.length>0&&(this._previous_flags=this._flags,this._flags=this._flag_store.pop(),this._previous_flags.mode===me.Statement&&_e(this._output,this._previous_flags),this._output.set_indent(this._flags.indentation_level,this._flags.alignment))},K.prototype.start_of_object_property=function(){return this._flags.parent.mode===me.ObjectLiteral&&this._flags.mode===me.Statement&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||O(this._flags.last_token,["get","set"]))},K.prototype.start_of_statement=function(D){var ne=!1;return ne=ne||O(this._flags.last_token,["var","let","const"])&&D.type===k.WORD,ne=ne||P(this._flags.last_token,"do"),ne=ne||!(this._flags.parent.mode===me.ObjectLiteral&&this._flags.mode===me.Statement)&&O(this._flags.last_token,M)&&!D.newlines,ne=ne||P(this._flags.last_token,"else")&&!(P(D,"if")&&!D.comments_before),ne=ne||this._flags.last_token.type===k.END_EXPR&&(this._previous_flags.mode===me.ForInitializer||this._previous_flags.mode===me.Conditional),ne=ne||this._flags.last_token.type===k.WORD&&this._flags.mode===me.BlockStatement&&!this._flags.in_case&&!(D.text==="--"||D.text==="++")&&this._last_last_text!=="function"&&D.type!==k.WORD&&D.type!==k.RESERVED,ne=ne||this._flags.mode===me.ObjectLiteral&&(this._flags.last_token.text===":"&&this._flags.ternary_depth===0||O(this._flags.last_token,["get","set"])),ne?(this.set_mode(me.Statement),this.indent(),this.handle_whitespace_and_comments(D,!0),this.start_of_object_property()||this.allow_wrap_or_preserved_newline(D,O(D,["do","for","if","while"])),!0):!1},K.prototype.handle_start_expr=function(D){this.start_of_statement(D)||this.handle_whitespace_and_comments(D);var ne=me.Expression;if(D.text==="["){if(this._flags.last_token.type===k.WORD||this._flags.last_token.text===")"){O(this._flags.last_token,x)&&(this._output.space_before_token=!0),this.print_token(D),this.set_mode(ne),this.indent(),this._options.space_in_paren&&(this._output.space_before_token=!0);return}ne=me.ArrayLiteral,Q(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()),T(this._flags.last_token.type,[k.START_EXPR,k.END_EXPR,k.WORD,k.OPERATOR,k.DOT])||(this._output.space_before_token=!0)}else{if(this._flags.last_token.type===k.RESERVED)this._flags.last_token.text==="for"?(this._output.space_before_token=this._options.space_before_conditional,ne=me.ForInitializer):T(this._flags.last_token.text,["if","while","switch"])?(this._output.space_before_token=this._options.space_before_conditional,ne=me.Conditional):T(this._flags.last_word,["await","async"])?this._output.space_before_token=!0:this._flags.last_token.text==="import"&&D.whitespace_before===""?this._output.space_before_token=!1:(T(this._flags.last_token.text,x)||this._flags.last_token.text==="catch")&&(this._output.space_before_token=!0);else if(this._flags.last_token.type===k.EQUALS||this._flags.last_token.type===k.OPERATOR)this.start_of_object_property()||this.allow_wrap_or_preserved_newline(D);else if(this._flags.last_token.type===k.WORD){this._output.space_before_token=!1;var de=this._tokens.peek(-3);if(this._options.space_after_named_function&&de){var Oe=this._tokens.peek(-4);O(de,["async","function"])||de.text==="*"&&O(Oe,["async","function"])?this._output.space_before_token=!0:this._flags.mode===me.ObjectLiteral?(de.text==="{"||de.text===","||de.text==="*"&&(Oe.text==="{"||Oe.text===","))&&(this._output.space_before_token=!0):this._flags.parent&&this._flags.parent.class_start_block&&(this._output.space_before_token=!0)}}else this.allow_wrap_or_preserved_newline(D);(this._flags.last_token.type===k.RESERVED&&(this._flags.last_word==="function"||this._flags.last_word==="typeof")||this._flags.last_token.text==="*"&&(T(this._last_last_text,["function","yield"])||this._flags.mode===me.ObjectLiteral&&T(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===k.START_BLOCK?this.print_newline():(this._flags.last_token.type===k.END_EXPR||this._flags.last_token.type===k.START_EXPR||this._flags.last_token.type===k.END_BLOCK||this._flags.last_token.text==="."||this._flags.last_token.type===k.COMMA)&&this.allow_wrap_or_preserved_newline(D,D.newlines),this.print_token(D),this.set_mode(ne),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},K.prototype.handle_end_expr=function(D){for(;this._flags.mode===me.Statement;)this.restore_mode();this.handle_whitespace_and_comments(D),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(D,D.text==="]"&&Q(this._flags.mode)&&!this._options.keep_array_indentation),this._options.space_in_paren&&(this._flags.last_token.type===k.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(D),this.restore_mode(),_e(this._output,this._previous_flags),this._flags.do_while&&this._previous_flags.mode===me.Conditional&&(this._previous_flags.mode=me.Expression,this._flags.do_block=!1,this._flags.do_while=!1)},K.prototype.handle_start_block=function(D){this.handle_whitespace_and_comments(D);var ne=this._tokens.peek(),de=this._tokens.peek(1);this._flags.last_word==="switch"&&this._flags.last_token.type===k.END_EXPR?(this.set_mode(me.BlockStatement),this._flags.in_case_statement=!0):this._flags.case_body?this.set_mode(me.BlockStatement):de&&(T(de.text,[":",","])&&T(ne.type,[k.STRING,k.WORD,k.RESERVED])||T(ne.text,["get","set","..."])&&T(de.type,[k.WORD,k.RESERVED]))?T(this._last_last_text,["class","interface"])&&!T(de.text,[":",","])?this.set_mode(me.BlockStatement):this.set_mode(me.ObjectLiteral):this._flags.last_token.type===k.OPERATOR&&this._flags.last_token.text==="=>"?this.set_mode(me.BlockStatement):T(this._flags.last_token.type,[k.EQUALS,k.START_EXPR,k.COMMA,k.OPERATOR])||O(this._flags.last_token,["return","throw","import","default"])?this.set_mode(me.ObjectLiteral):this.set_mode(me.BlockStatement),this._flags.last_token&&O(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0);var Oe=!ne.comments_before&&ne.text==="}",Ve=Oe&&this._flags.last_word==="function"&&this._flags.last_token.type===k.END_EXPR;if(this._options.brace_preserve_inline){var nt=0,Fe=null;this._flags.inline_frame=!0;do if(nt+=1,Fe=this._tokens.peek(nt-1),Fe.newlines){this._flags.inline_frame=!1;break}while(Fe.type!==k.EOF&&!(Fe.type===k.END_BLOCK&&Fe.opened===D))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&D.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==k.OPERATOR&&(Ve||this._flags.last_token.type===k.EQUALS||O(this._flags.last_token,$)&&this._flags.last_token.text!=="else")?this._output.space_before_token=!0:this.print_newline(!1,!0):(Q(this._previous_flags.mode)&&(this._flags.last_token.type===k.START_EXPR||this._flags.last_token.type===k.COMMA)&&((this._flags.last_token.type===k.COMMA||this._options.space_in_paren)&&(this._output.space_before_token=!0),(this._flags.last_token.type===k.COMMA||this._flags.last_token.type===k.START_EXPR&&this._flags.inline_frame)&&(this.allow_wrap_or_preserved_newline(D),this._previous_flags.multiline_frame=this._previous_flags.multiline_frame||this._flags.multiline_frame,this._flags.multiline_frame=!1)),this._flags.last_token.type!==k.OPERATOR&&this._flags.last_token.type!==k.START_EXPR&&(T(this._flags.last_token.type,[k.START_BLOCK,k.SEMICOLON])&&!this._flags.inline_frame?this.print_newline():this._output.space_before_token=!0)),this.print_token(D),this.indent(),!Oe&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},K.prototype.handle_end_block=function(D){for(this.handle_whitespace_and_comments(D);this._flags.mode===me.Statement;)this.restore_mode();var ne=this._flags.last_token.type===k.START_BLOCK;this._flags.inline_frame&&!ne?this._output.space_before_token=!0:this._options.brace_style==="expand"?ne||this.print_newline():ne||(Q(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(D)},K.prototype.handle_word=function(D){if(D.type===k.RESERVED){if(T(D.text,["set","get"])&&this._flags.mode!==me.ObjectLiteral)D.type=k.WORD;else if(D.text==="import"&&T(this._tokens.peek().text,["(","."]))D.type=k.WORD;else if(T(D.text,["as","from"])&&!this._flags.import_block)D.type=k.WORD;else if(this._flags.mode===me.ObjectLiteral){var ne=this._tokens.peek();ne.text===":"&&(D.type=k.WORD)}}if(this.start_of_statement(D)?O(this._flags.last_token,["var","let","const"])&&D.type===k.WORD&&(this._flags.declaration_statement=!0):D.newlines&&!se(this._flags.mode)&&(this._flags.last_token.type!==k.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")&&this._flags.last_token.type!==k.EQUALS&&(this._options.preserve_newlines||!O(this._flags.last_token,["var","let","const","set","get"]))?(this.handle_whitespace_and_comments(D),this.print_newline()):this.handle_whitespace_and_comments(D),this._flags.do_block&&!this._flags.do_while)if(P(D,"while")){this._output.space_before_token=!0,this.print_token(D),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&&P(D,"else"))this._flags.else_block=!0;else{for(;this._flags.mode===me.Statement;)this.restore_mode();this._flags.if_block=!1,this._flags.else_block=!1}if(this._flags.in_case_statement&&O(D,["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(D),this._flags.in_case=!0;return}if((this._flags.last_token.type===k.COMMA||this._flags.last_token.type===k.START_EXPR||this._flags.last_token.type===k.EQUALS||this._flags.last_token.type===k.OPERATOR)&&!this.start_of_object_property()&&!(T(this._flags.last_token.text,["+","-"])&&this._last_last_text===":"&&this._flags.parent.mode===me.ObjectLiteral)&&this.allow_wrap_or_preserved_newline(D),P(D,"function")){(T(this._flags.last_token.text,["}",";"])||this._output.just_added_newline()&&!(T(this._flags.last_token.text,["(","[","{",":","=",","])||this._flags.last_token.type===k.OPERATOR))&&!this._output.just_added_blankline()&&!D.comments_before&&(this.print_newline(),this.print_newline(!0)),this._flags.last_token.type===k.RESERVED||this._flags.last_token.type===k.WORD?O(this._flags.last_token,["get","set","new","export"])||O(this._flags.last_token,M)?this._output.space_before_token=!0:P(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===k.OPERATOR||this._flags.last_token.text==="="?this._output.space_before_token=!0:!this._flags.multiline_frame&&(se(this._flags.mode)||Q(this._flags.mode))||this.print_newline(),this.print_token(D),this._flags.last_word=D.text;return}var de="NONE";if(this._flags.last_token.type===k.END_BLOCK?this._previous_flags.inline_frame?de="SPACE":O(D,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&D.newlines?de="NEWLINE":(de="SPACE",this._output.space_before_token=!0):de="NEWLINE":this._flags.last_token.type===k.SEMICOLON&&this._flags.mode===me.BlockStatement?de="NEWLINE":this._flags.last_token.type===k.SEMICOLON&&se(this._flags.mode)?de="SPACE":this._flags.last_token.type===k.STRING?de="NEWLINE":this._flags.last_token.type===k.RESERVED||this._flags.last_token.type===k.WORD||this._flags.last_token.text==="*"&&(T(this._last_last_text,["function","yield"])||this._flags.mode===me.ObjectLiteral&&T(this._last_last_text,["{",","]))?de="SPACE":this._flags.last_token.type===k.START_BLOCK?this._flags.inline_frame?de="SPACE":de="NEWLINE":this._flags.last_token.type===k.END_EXPR&&(this._output.space_before_token=!0,de="NEWLINE"),O(D,x)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?de="SPACE":de="NEWLINE"),O(D,["else","catch","finally"]))if((!(this._flags.last_token.type===k.END_BLOCK&&this._previous_flags.mode===me.BlockStatement)||this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&D.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var Oe=this._output.current_line;Oe.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else de==="NEWLINE"?O(this._flags.last_token,$)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&O(D,["var","let","const"])?this._output.space_before_token=!0:this._flags.last_token.type!==k.END_EXPR?(this._flags.last_token.type!==k.START_EXPR||!O(D,["var","let","const"]))&&this._flags.last_token.text!==":"&&(P(D,"if")&&P(D.previous,"else")?this._output.space_before_token=!0:this.print_newline()):O(D,x)&&this._flags.last_token.text!==")"&&this.print_newline():this._flags.multiline_frame&&Q(this._flags.mode)&&this._flags.last_token.text===","&&this._last_last_text==="}"?this.print_newline():de==="SPACE"&&(this._output.space_before_token=!0);D.previous&&(D.previous.type===k.WORD||D.previous.type===k.RESERVED)&&(this._output.space_before_token=!0),this.print_token(D),this._flags.last_word=D.text,D.type===k.RESERVED&&(D.text==="do"?this._flags.do_block=!0:D.text==="if"?this._flags.if_block=!0:D.text==="import"?this._flags.import_block=!0:this._flags.import_block&&P(D,"from")&&(this._flags.import_block=!1))},K.prototype.handle_semicolon=function(D){this.start_of_statement(D)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(D);for(var ne=this._tokens.peek();this._flags.mode===me.Statement&&!(this._flags.if_block&&P(ne,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(D)},K.prototype.handle_string=function(D){D.text.startsWith("`")&&D.newlines===0&&D.whitespace_before===""&&(D.previous.text===")"||this._flags.last_token.type===k.WORD)||(this.start_of_statement(D)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(D),this._flags.last_token.type===k.RESERVED||this._flags.last_token.type===k.WORD||this._flags.inline_frame?this._output.space_before_token=!0:this._flags.last_token.type===k.COMMA||this._flags.last_token.type===k.START_EXPR||this._flags.last_token.type===k.EQUALS||this._flags.last_token.type===k.OPERATOR?this.start_of_object_property()||this.allow_wrap_or_preserved_newline(D):D.text.startsWith("`")&&this._flags.last_token.type===k.END_EXPR&&(D.previous.text==="]"||D.previous.text===")")&&D.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(D)},K.prototype.handle_equals=function(D){this.start_of_statement(D)||this.handle_whitespace_and_comments(D),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(D),this._output.space_before_token=!0},K.prototype.handle_comma=function(D){this.handle_whitespace_and_comments(D,!0),this.print_token(D),this._output.space_before_token=!0,this._flags.declaration_statement?(se(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(D)):this._flags.mode===me.ObjectLiteral||this._flags.mode===me.Statement&&this._flags.parent.mode===me.ObjectLiteral?(this._flags.mode===me.Statement&&this.restore_mode(),this._flags.inline_frame||this.print_newline()):this._options.comma_first&&this.allow_wrap_or_preserved_newline(D)},K.prototype.handle_operator=function(D){var ne=D.text==="*"&&(O(this._flags.last_token,["function","yield"])||T(this._flags.last_token.type,[k.START_BLOCK,k.COMMA,k.END_BLOCK,k.SEMICOLON])),de=T(D.text,["-","+"])&&(T(this._flags.last_token.type,[k.START_BLOCK,k.START_EXPR,k.EQUALS,k.OPERATOR])||T(this._flags.last_token.text,x)||this._flags.last_token.text===",");if(!this.start_of_statement(D)){var Oe=!ne;this.handle_whitespace_and_comments(D,Oe)}if(D.text==="*"&&this._flags.last_token.type===k.DOT){this.print_token(D);return}if(D.text==="::"){this.print_token(D);return}if(T(D.text,["-","+"])&&this.start_of_object_property()){this.print_token(D);return}if(this._flags.last_token.type===k.OPERATOR&&T(this._options.operator_position,te)&&this.allow_wrap_or_preserved_newline(D),D.text===":"&&this._flags.in_case){this.print_token(D),this._flags.in_case=!1,this._flags.case_body=!0,this._tokens.peek().type!==k.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 Ve=!0,nt=!0,Fe=!1;if(D.text===":"?this._flags.ternary_depth===0?Ve=!1:(this._flags.ternary_depth-=1,Fe=!0):D.text==="?"&&(this._flags.ternary_depth+=1),!de&&!ne&&this._options.preserve_newlines&&T(D.text,F)){var rt=D.text===":",Ze=rt&&Fe,st=rt&&!Fe;switch(this._options.operator_position){case ie.before_newline:this._output.space_before_token=!st,this.print_token(D),(!rt||Ze)&&this.allow_wrap_or_preserved_newline(D),this._output.space_before_token=!0;return;case ie.after_newline:this._output.space_before_token=!0,!rt||Ze?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(D):this._output.space_before_token=!1,this.print_token(D),this._output.space_before_token=!0;return;case ie.preserve_newline:st||this.allow_wrap_or_preserved_newline(D),Ve=!(this._output.just_added_newline()||st),this._output.space_before_token=Ve,this.print_token(D),this._output.space_before_token=!0;return}}if(ne){this.allow_wrap_or_preserved_newline(D),Ve=!1;var At=this._tokens.peek();nt=At&&T(At.type,[k.WORD,k.RESERVED])}else if(D.text==="...")this.allow_wrap_or_preserved_newline(D),Ve=this._flags.last_token.type===k.START_BLOCK,nt=!1;else if(T(D.text,["--","++","!","~"])||de){if((this._flags.last_token.type===k.COMMA||this._flags.last_token.type===k.START_EXPR)&&this.allow_wrap_or_preserved_newline(D),Ve=!1,nt=!1,D.newlines&&(D.text==="--"||D.text==="++"||D.text==="~")){var Jt=O(this._flags.last_token,$)&&D.newlines;Jt&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline(Jt,!0)}this._flags.last_token.text===";"&&se(this._flags.mode)&&(Ve=!0),this._flags.last_token.type===k.RESERVED?Ve=!0:this._flags.last_token.type===k.END_EXPR?Ve=!(this._flags.last_token.text==="]"&&(D.text==="--"||D.text==="++")):this._flags.last_token.type===k.OPERATOR&&(Ve=T(D.text,["--","-","++","+"])&&T(this._flags.last_token.text,["--","-","++","+"]),T(D.text,["+","-"])&&T(this._flags.last_token.text,["--","++"])&&(nt=!0)),(this._flags.mode===me.BlockStatement&&!this._flags.inline_frame||this._flags.mode===me.Statement)&&(this._flags.last_token.text==="{"||this._flags.last_token.text===";")&&this.print_newline()}this._output.space_before_token=this._output.space_before_token||Ve,this.print_token(D),this._output.space_before_token=nt},K.prototype.handle_block_comment=function(D,ne){if(this._output.raw){this._output.add_raw_token(D),D.directives&&D.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(D.directives){this.print_newline(!1,ne),this.print_token(D),D.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!l.newline.test(D.text)&&!D.newlines){this._output.space_before_token=!0,this.print_token(D),this._output.space_before_token=!0;return}else this.print_block_commment(D,ne)},K.prototype.print_block_commment=function(D,ne){var de=le(D.text),Oe,Ve=!1,nt=!1,Fe=D.whitespace_before,rt=Fe.length;if(this.print_newline(!1,ne),this.print_token_line_indentation(D),this._output.add_token(de[0]),this.print_newline(!1,ne),de.length>1){for(de=de.slice(1),Ve=H(de,"*"),nt=J(de,Fe),Ve&&(this._flags.alignment=1),Oe=0;Oe<de.length;Oe++)Ve?(this.print_token_line_indentation(D),this._output.add_token(L(de[Oe]))):nt&&de[Oe]?(this.print_token_line_indentation(D),this._output.add_token(de[Oe].substring(rt))):(this._output.current_line.set_indent(-1),this._output.add_token(de[Oe])),this.print_newline(!1,ne);this._flags.alignment=0}},K.prototype.handle_comment=function(D,ne){D.newlines?this.print_newline(!1,ne):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(D),this.print_newline(!1,ne)},K.prototype.handle_dot=function(D){this.start_of_statement(D)||this.handle_whitespace_and_comments(D,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),O(this._flags.last_token,$)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(D,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(D)},K.prototype.handle_unknown=function(D,ne){this.print_token(D),D.text[D.text.length-1]===`
`&&this.print_newline(!1,ne)},K.prototype.handle_eof=function(D){for(;this._flags.mode===me.Statement;)this.restore_mode();this.handle_whitespace_and_comments(D)},b.exports.Beautifier=K},function(b){function n(c){this.__parent=c,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=[]}n.prototype.clone_empty=function(){var c=new n(this.__parent);return c.set_indent(this.__indent_count,this.__alignment_count),c},n.prototype.item=function(c){return c<0?this.__items[this.__items.length+c]:this.__items[c]},n.prototype.has_match=function(c){for(var l=this.__items.length-1;l>=0;l--)if(this.__items[l].match(c))return!0;return!1},n.prototype.set_indent=function(c,l){this.is_empty()&&(this.__indent_count=c||0,this.__alignment_count=l||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},n.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)},n.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},n.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var c=this.__parent.current_line;return c.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),c.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),c.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,c.__items[0]===" "&&(c.__items.splice(0,1),c.__character_count-=1),!0}return!1},n.prototype.is_empty=function(){return this.__items.length===0},n.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},n.prototype.push=function(c){this.__items.push(c);var l=c.lastIndexOf(`
`);l!==-1?this.__character_count=c.length-l:this.__character_count+=c.length},n.prototype.pop=function(){var c=null;return this.is_empty()||(c=this.__items.pop(),this.__character_count-=c.length),c},n.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},n.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},n.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},n.prototype.toString=function(){var c="";return this.is_empty()?this.__parent.indent_empty_lines&&(c=this.__parent.get_indent_string(this.__indent_count)):(c=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),c+=this.__items.join("")),c};function E(c,l){this.__cache=[""],this.__indent_size=c.indent_size,this.__indent_string=c.indent_char,c.indent_with_tabs||(this.__indent_string=new Array(c.indent_size+1).join(c.indent_char)),l=l||"",c.indent_level>0&&(l=new Array(c.indent_level+1).join(this.__indent_string)),this.__base_string=l,this.__base_string_length=l.length}E.prototype.get_indent_size=function(c,l){var u=this.__base_string_length;return l=l||0,c<0&&(u=0),u+=c*this.__indent_size,u+=l,u},E.prototype.get_indent_string=function(c,l){var u=this.__base_string;return l=l||0,c<0&&(c=0,u=""),l+=c*this.__indent_size,this.__ensure_cache(l),u+=this.__cache[l],u},E.prototype.__ensure_cache=function(c){for(;c>=this.__cache.length;)this.__add_column()},E.prototype.__add_column=function(){var c=this.__cache.length,l=0,u="";this.__indent_size&&c>=this.__indent_size&&(l=Math.floor(c/this.__indent_size),c-=l*this.__indent_size,u=new Array(l+1).join(this.__indent_string)),c&&(u+=new Array(c+1).join(" ")),this.__cache.push(u)};function f(c,l){this.__indent_cache=new E(c,l),this.raw=!1,this._end_with_newline=c.end_with_newline,this.indent_size=c.indent_size,this.wrap_line_length=c.wrap_line_length,this.indent_empty_lines=c.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new n(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}f.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},f.prototype.get_line_number=function(){return this.__lines.length},f.prototype.get_indent_string=function(c,l){return this.__indent_cache.get_indent_string(c,l)},f.prototype.get_indent_size=function(c,l){return this.__indent_cache.get_indent_size(c,l)},f.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},f.prototype.add_new_line=function(c){return this.is_empty()||!c&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},f.prototype.get_code=function(c){this.trim(!0);var l=this.current_line.pop();l&&(l[l.length-1]===`
`&&(l=l.replace(/\n+$/g,"")),this.current_line.push(l)),this._end_with_newline&&this.__add_outputline();var u=this.__lines.join(`
`);return c!==`
`&&(u=u.replace(/[\n]/g,c)),u},f.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},f.prototype.set_indent=function(c,l){return c=c||0,l=l||0,this.next_line.set_indent(c,l),this.__lines.length>1?(this.current_line.set_indent(c,l),!0):(this.current_line.set_indent(),!1)},f.prototype.add_raw_token=function(c){for(var l=0;l<c.newlines;l++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(c.whitespace_before),this.current_line.push(c.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},f.prototype.add_token=function(c){this.__add_space_before_token(),this.current_line.push(c),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},f.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(" "))},f.prototype.remove_indent=function(c){for(var l=this.__lines.length;c<l;)this.__lines[c]._remove_indent(),c++;this.current_line._remove_wrap_indent()},f.prototype.trim=function(c){for(c=c===void 0?!1:c,this.current_line.trim();c&&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},f.prototype.just_added_newline=function(){return this.current_line.is_empty()},f.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},f.prototype.ensure_empty_line_above=function(c,l){for(var u=this.__lines.length-2;u>=0;){var m=this.__lines[u];if(m.is_empty())break;if(m.item(0).indexOf(c)!==0&&m.item(-1)!==l){this.__lines.splice(u+1,0,new 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You passed in: '`+this.raw_options[c]+"'");return m},n.prototype._is_valid_selection=function(c,l){return c.length&&l.length&&!c.some(function(u){return l.indexOf(u)===-1})};function E(c,l){var u={};c=f(c);var m;for(m in c)m!==l&&(u[m]=c[m]);if(l&&c[l])for(m in c[l])u[m]=c[l][m];return u}function f(c){var l={},u;for(u in c){var m=u.replace(/-/g,"_");l[m]=c[u]}return l}b.exports.Options=n,b.exports.normalizeOpts=f,b.exports.mergeOpts=E},function(b,n,E){var f=E(8).InputScanner,c=E(9).Tokenizer,l=E(9).TOKEN,u=E(13).Directives,m=E(4),x=E(12).Pattern,F=E(14).TemplatablePattern;function k(H,J){return J.indexOf(H)!==-1}var T={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:l.START,RAW:l.RAW,EOF:l.EOF},L=new u(/\/\*/,/\*\//),W=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,P=/[0-9]/,O=/[^\d\.]/,$=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),z=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";z=z.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),z="\\?\\.(?!\\d) "+z,z=z.replace(/ /g,"|");var ie=new RegExp(z),te="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),me=te.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),_e=new RegExp("^(?:"+me.join("|")+")$"),le,Q=function(H,J){c.call(this,H,J),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var K=new x(this._input),M=new F(this._input).read_options(this._options);this.__patterns={template:M,identifier:M.starting_with(m.identifier).matching(m.identifierMatch),number:K.matching(W),punct:K.matching(ie),comment:K.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:K.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:K.matching(/<!--/),html_comment_end:K.matching(/-->/),include:K.starting_with(/#include/).until_after(m.lineBreak),shebang:K.starting_with(/#!/).until_after(m.lineBreak),xml:K.matching(/[\s\S]*?<(\/?)([-a-zA-Z:0-9_.]+|{[^}]+?}|!\[CDATA\[[^\]]*?\]\]|)(\s*{[^}]+?}|\s+[-a-zA-Z:0-9_.]+|\s+[-a-zA-Z:0-9_.]+\s*=\s*('[^']*'|"[^"]*"|{([^{}]|{[^}]+?})+?}))*\s*(\/?)\s*>/),single_quote:M.until(/['\\\n\r\u2028\u2029]/),double_quote:M.until(/["\\\n\r\u2028\u2029]/),template_text:M.until(/[`\\$]/),template_expression:M.until(/[`}\\]/)}};Q.prototype=new c,Q.prototype._is_comment=function(H){return H.type===T.COMMENT||H.type===T.BLOCK_COMMENT||H.type===T.UNKNOWN},Q.prototype._is_opening=function(H){return H.type===T.START_BLOCK||H.type===T.START_EXPR},Q.prototype._is_closing=function(H,J){return(H.type===T.END_BLOCK||H.type===T.END_EXPR)&&J&&(H.text==="]"&&J.text==="["||H.text===")"&&J.text==="("||H.text==="}"&&J.text==="{")},Q.prototype._reset=function(){le=!1},Q.prototype._get_next_token=function(H,J){var K=null;this._readWhitespace();var M=this._input.peek();return M===null?this._create_token(T.EOF,""):(K=K||this._read_non_javascript(M),K=K||this._read_string(M),K=K||this._read_pair(M,this._input.peek(1)),K=K||this._read_word(H),K=K||this._read_singles(M),K=K||this._read_comment(M),K=K||this._read_regexp(M,H),K=K||this._read_xml(M,H),K=K||this._read_punctuation(),K=K||this._create_token(T.UNKNOWN,this._input.next()),K)},Q.prototype._read_word=function(H){var J;if(J=this.__patterns.identifier.read(),J!=="")return J=J.replace(m.allLineBreaks,`
`),!(H.type===T.DOT||H.type===T.RESERVED&&(H.text==="set"||H.text==="get"))&&_e.test(J)?(J==="in"||J==="of")&&(H.type===T.WORD||H.type===T.STRING)?this._create_token(T.OPERATOR,J):this._create_token(T.RESERVED,J):this._create_token(T.WORD,J);if(J=this.__patterns.number.read(),J!=="")return this._create_token(T.WORD,J)},Q.prototype._read_singles=function(H){var J=null;return H==="("||H==="["?J=this._create_token(T.START_EXPR,H):H===")"||H==="]"?J=this._create_token(T.END_EXPR,H):H==="{"?J=this._create_token(T.START_BLOCK,H):H==="}"?J=this._create_token(T.END_BLOCK,H):H===";"?J=this._create_token(T.SEMICOLON,H):H==="."&&O.test(this._input.peek(1))?J=this._create_token(T.DOT,H):H===","&&(J=this._create_token(T.COMMA,H)),J&&this._input.next(),J},Q.prototype._read_pair=function(H,J){var K=null;return H==="#"&&J==="{"&&(K=this._create_token(T.START_BLOCK,H+J)),K&&(this._input.next(),this._input.next()),K},Q.prototype._read_punctuation=function(){var H=this.__patterns.punct.read();if(H!=="")return H==="="?this._create_token(T.EQUALS,H):H==="?."?this._create_token(T.DOT,H):this._create_token(T.OPERATOR,H)},Q.prototype._read_non_javascript=function(H){var J="";if(H==="#"){if(this._is_first_token()&&(J=this.__patterns.shebang.read(),J))return this._create_token(T.UNKNOWN,J.trim()+`
`);if(J=this.__patterns.include.read(),J)return this._create_token(T.UNKNOWN,J.trim()+`
`);H=this._input.next();var K="#";if(this._input.hasNext()&&this._input.testChar(P)){do H=this._input.next(),K+=H;while(this._input.hasNext()&&H!=="#"&&H!=="=");return H==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(K+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(K+="{}",this._input.next(),this._input.next())),this._create_token(T.WORD,K)}this._input.back()}else if(H==="<"&&this._is_first_token()){if(J=this.__patterns.html_comment_start.read(),J){for(;this._input.hasNext()&&!this._input.testChar(m.newline);)J+=this._input.next();return le=!0,this._create_token(T.COMMENT,J)}}else if(le&&H==="-"&&(J=this.__patterns.html_comment_end.read(),J))return le=!1,this._create_token(T.COMMENT,J);return null},Q.prototype._read_comment=function(H){var J=null;if(H==="/"){var K="";if(this._input.peek(1)==="*"){K=this.__patterns.block_comment.read();var M=L.get_directives(K);M&&M.ignore==="start"&&(K+=L.readIgnored(this._input)),K=K.replace(m.allLineBreaks,`
`),J=this._create_token(T.BLOCK_COMMENT,K),J.directives=M}else this._input.peek(1)==="/"&&(K=this.__patterns.comment.read(),J=this._create_token(T.COMMENT,K))}return J},Q.prototype._read_string=function(H){if(H==="`"||H==="'"||H==='"'){var J=this._input.next();return this.has_char_escapes=!1,H==="`"?J+=this._read_string_recursive("`",!0,"${"):J+=this._read_string_recursive(H),this.has_char_escapes&&this._options.unescape_strings&&(J=se(J)),this._input.peek()===H&&(J+=this._input.next()),J=J.replace(m.allLineBreaks,`
`),this._create_token(T.STRING,J)}return null},Q.prototype._allow_regexp_or_xml=function(H){return H.type===T.RESERVED&&k(H.text,["return","case","throw","else","do","typeof","yield"])||H.type===T.END_EXPR&&H.text===")"&&H.opened.previous.type===T.RESERVED&&k(H.opened.previous.text,["if","while","for"])||k(H.type,[T.COMMENT,T.START_EXPR,T.START_BLOCK,T.START,T.END_BLOCK,T.OPERATOR,T.EQUALS,T.EOF,T.SEMICOLON,T.COMMA])},Q.prototype._read_regexp=function(H,J){if(H==="/"&&this._allow_regexp_or_xml(J)){for(var K=this._input.next(),M=!1,D=!1;this._input.hasNext()&&(M||D||this._input.peek()!==H)&&!this._input.testChar(m.newline);)K+=this._input.peek(),M?M=!1:(M=this._input.peek()==="\\",this._input.peek()==="["?D=!0:this._input.peek()==="]"&&(D=!1)),this._input.next();return this._input.peek()===H&&(K+=this._input.next(),K+=this._input.read(m.identifier)),this._create_token(T.STRING,K)}return null},Q.prototype._read_xml=function(H,J){if(this._options.e4x&&H==="<"&&this._allow_regexp_or_xml(J)){var K="",M=this.__patterns.xml.read_match();if(M){for(var D=M[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),ne=D.indexOf("{")===0,de=0;M;){var Oe=!!M[1],Ve=M[2],nt=!!M[M.length-1]||Ve.slice(0,8)==="![CDATA[";if(!nt&&(Ve===D||ne&&Ve.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(Oe?--de:++de),K+=M[0],de<=0)break;M=this.__patterns.xml.read_match()}return M||(K+=this._input.match(/[\s\S]*/g)[0]),K=K.replace(m.allLineBreaks,`
`),this._create_token(T.STRING,K)}}return null};function se(H){for(var J="",K=0,M=new f(H),D=null;M.hasNext();)if(D=M.match(/([\s]|[^\\]|\\\\)+/g),D&&(J+=D[0]),M.peek()==="\\"){if(M.next(),M.peek()==="x")D=M.match(/x([0-9A-Fa-f]{2})/g);else if(M.peek()==="u")D=M.match(/u([0-9A-Fa-f]{4})/g),D||(D=M.match(/u\{([0-9A-Fa-f]+)\}/g));else{J+="\\",M.hasNext()&&(J+=M.next());continue}if(!D||(K=parseInt(D[1],16),K>126&&K<=255&&D[0].indexOf("x")===0))return H;K>=0&&K<32||K>1114111?J+="\\"+D[0]:K===34||K===39||K===92?J+="\\"+String.fromCharCode(K):J+=String.fromCharCode(K)}return J}Q.prototype._read_string_recursive=function(H,J,K){var M,D;H==="'"?D=this.__patterns.single_quote:H==='"'?D=this.__patterns.double_quote:H==="`"?D=this.__patterns.template_text:H==="}"&&(D=this.__patterns.template_expression);for(var ne=D.read(),de="";this._input.hasNext();){if(de=this._input.next(),de===H||!J&&m.newline.test(de)){this._input.back();break}else de==="\\"&&this._input.hasNext()?(M=this._input.peek(),M==="x"||M==="u"?this.has_char_escapes=!0:M==="\r"&&this._input.peek(1)===`
`&&this._input.next(),de+=this._input.next()):K&&(K==="${"&&de==="$"&&this._input.peek()==="{"&&(de+=this._input.next()),K===de&&(H==="`"?de+=this._read_string_recursive("}",J,"`"):de+=this._read_string_recursive("`",J,"${"),this._input.hasNext()&&(de+=this._input.next())));de+=D.read(),ne+=de}return ne},b.exports.Tokenizer=Q,b.exports.TOKEN=T,b.exports.positionable_operators=$.slice(),b.exports.line_starters=te.slice()},function(b){var n=RegExp.prototype.hasOwnProperty("sticky");function E(f){this.__input=f||"",this.__input_length=this.__input.length,this.__position=0}E.prototype.restart=function(){this.__position=0},E.prototype.back=function(){this.__position>0&&(this.__position-=1)},E.prototype.hasNext=function(){return this.__position<this.__input_length},E.prototype.next=function(){var f=null;return this.hasNext()&&(f=this.__input.charAt(this.__position),this.__position+=1),f},E.prototype.peek=function(f){var c=null;return f=f||0,f+=this.__position,f>=0&&f<this.__input_length&&(c=this.__input.charAt(f)),c},E.prototype.__match=function(f,c){f.lastIndex=c;var l=f.exec(this.__input);return l&&!(n&&f.sticky)&&l.index!==c&&(l=null),l},E.prototype.test=function(f,c){return c=c||0,c+=this.__position,c>=0&&c<this.__input_length?!!this.__match(f,c):!1},E.prototype.testChar=function(f,c){var l=this.peek(c);return f.lastIndex=0,l!==null&&f.test(l)},E.prototype.match=function(f){var c=this.__match(f,this.__position);return c?this.__position+=c[0].length:c=null,c},E.prototype.read=function(f,c,l){var u="",m;return f&&(m=this.match(f),m&&(u+=m[0])),c&&(m||!f)&&(u+=this.readUntil(c,l)),u},E.prototype.readUntil=function(f,c){var l="",u=this.__position;f.lastIndex=this.__position;var m=f.exec(this.__input);return m?(u=m.index,c&&(u+=m[0].length)):u=this.__input_length,l=this.__input.substring(this.__position,u),this.__position=u,l},E.prototype.readUntilAfter=function(f){return this.readUntil(f,!0)},E.prototype.get_regexp=function(f,c){var l=null,u="g";return c&&n&&(u="y"),typeof f=="string"&&f!==""?l=new RegExp(f,u):f&&(l=new RegExp(f.source,u)),l},E.prototype.get_literal_regexp=function(f){return RegExp(f.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},E.prototype.peekUntilAfter=function(f){var c=this.__position,l=this.readUntilAfter(f);return this.__position=c,l},E.prototype.lookBack=function(f){var c=this.__position-1;return c>=f.length&&this.__input.substring(c-f.length,c).toLowerCase()===f},b.exports.InputScanner=E},function(b,n,E){var f=E(8).InputScanner,c=E(3).Token,l=E(10).TokenStream,u=E(11).WhitespacePattern,m={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},x=function(F,k){this._input=new f(F),this._options=k||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new u(this._input)};x.prototype.tokenize=function(){this._input.restart(),this.__tokens=new l,this._reset();for(var F,k=new c(m.START,""),T=null,L=[],W=new l;k.type!==m.EOF;){for(F=this._get_next_token(k,T);this._is_comment(F);)W.add(F),F=this._get_next_token(k,T);W.isEmpty()||(F.comments_before=W,W=new l),F.parent=T,this._is_opening(F)?(L.push(T),T=F):T&&this._is_closing(F,T)&&(F.opened=T,T.closed=F,T=L.pop(),F.parent=T),F.previous=k,k.next=F,this.__tokens.add(F),k=F}return this.__tokens},x.prototype._is_first_token=function(){return this.__tokens.isEmpty()},x.prototype._reset=function(){},x.prototype._get_next_token=function(F,k){this._readWhitespace();var T=this._input.read(/.+/g);return T?this._create_token(m.RAW,T):this._create_token(m.EOF,"")},x.prototype._is_comment=function(F){return!1},x.prototype._is_opening=function(F){return!1},x.prototype._is_closing=function(F,k){return!1},x.prototype._create_token=function(F,k){var T=new c(F,k,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return T},x.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},b.exports.Tokenizer=x,b.exports.TOKEN=m},function(b){function n(E){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=E}n.prototype.restart=function(){this.__position=0},n.prototype.isEmpty=function(){return this.__tokens_length===0},n.prototype.hasNext=function(){return this.__position<this.__tokens_length},n.prototype.next=function(){var E=null;return this.hasNext()&&(E=this.__tokens[this.__position],this.__position+=1),E},n.prototype.peek=function(E){var f=null;return E=E||0,E+=this.__position,E>=0&&E<this.__tokens_length&&(f=this.__tokens[E]),f},n.prototype.add=function(E){this.__parent_token&&(E.parent=this.__parent_token),this.__tokens.push(E),this.__tokens_length+=1},b.exports.TokenStream=n},function(b,n,E){var f=E(12).Pattern;function c(l,u){f.call(this,l,u),u?this._line_regexp=this._input.get_regexp(u._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}c.prototype=new f,c.prototype.__set_whitespace_patterns=function(l,u){l+="\\t ",u+="\\n\\r",this._match_pattern=this._input.get_regexp("["+l+u+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+u+"]")},c.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var l=this._input.read(this._match_pattern);if(l===" ")this.whitespace_before_token=" ";else if(l){var u=this.__split(this._newline_regexp,l);this.newline_count=u.length-1,this.whitespace_before_token=u[this.newline_count]}return l},c.prototype.matching=function(l,u){var m=this._create();return m.__set_whitespace_patterns(l,u),m._update(),m},c.prototype._create=function(){return new c(this._input,this)},c.prototype.__split=function(l,u){l.lastIndex=0;for(var m=0,x=[],F=l.exec(u);F;)x.push(u.substring(m,F.index)),m=F.index+F[0].length,F=l.exec(u);return m<u.length?x.push(u.substring(m,u.length)):x.push(""),x},b.exports.WhitespacePattern=c},function(b){function n(E,f){this._input=E,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,f&&(this._starting_pattern=this._input.get_regexp(f._starting_pattern,!0),this._match_pattern=this._input.get_regexp(f._match_pattern,!0),this._until_pattern=this._input.get_regexp(f._until_pattern),this._until_after=f._until_after)}n.prototype.read=function(){var E=this._input.read(this._starting_pattern);return(!this._starting_pattern||E)&&(E+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),E},n.prototype.read_match=function(){return this._input.match(this._match_pattern)},n.prototype.until_after=function(E){var f=this._create();return f._until_after=!0,f._until_pattern=this._input.get_regexp(E),f._update(),f},n.prototype.until=function(E){var f=this._create();return f._until_after=!1,f._until_pattern=this._input.get_regexp(E),f._update(),f},n.prototype.starting_with=function(E){var f=this._create();return f._starting_pattern=this._input.get_regexp(E,!0),f._update(),f},n.prototype.matching=function(E){var f=this._create();return f._match_pattern=this._input.get_regexp(E,!0),f._update(),f},n.prototype._create=function(){return new n(this._input,this)},n.prototype._update=function(){},b.exports.Pattern=n},function(b){function n(E,f){E=typeof E=="string"?E:E.source,f=typeof f=="string"?f:f.source,this.__directives_block_pattern=new RegExp(E+/ beautify( \w+[:]\w+)+ /.source+f,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(E+/\sbeautify\signore:end\s/.source+f,"g")}n.prototype.get_directives=function(E){if(!E.match(this.__directives_block_pattern))return null;var f={};this.__directive_pattern.lastIndex=0;for(var c=this.__directive_pattern.exec(E);c;)f[c[1]]=c[2],c=this.__directive_pattern.exec(E);return f},n.prototype.readIgnored=function(E){return E.readUntilAfter(this.__directives_end_ignore_pattern)},b.exports.Directives=n},function(b,n,E){var f=E(12).Pattern,c={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1,angular:!1};function l(u,m){f.call(this,u,m),this.__template_pattern=null,this._disabled=Object.assign({},c),this._excluded=Object.assign({},c),m&&(this.__template_pattern=this._input.get_regexp(m.__template_pattern),this._excluded=Object.assign(this._excluded,m._excluded),this._disabled=Object.assign(this._disabled,m._disabled));var x=new f(u);this.__patterns={handlebars_comment:x.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:x.starting_with(/{{{/).until_after(/}}}/),handlebars:x.starting_with(/{{/).until_after(/}}/),php:x.starting_with(/<\?(?:[= 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this.macros.has(y)||$n.hasOwnProperty(y)||Nt.math.hasOwnProperty(y)||Nt.text.hasOwnProperty(y)||Ya.hasOwnProperty(y)},re}(),ra={"\u0301":{text:"\\'",math:"\\acute"},"\u0300":{text:"\\`",math:"\\grave"},"\u0308":{text:'\\"',math:"\\ddot"},"\u0303":{text:"\\~",math:"\\tilde"},"\u0304":{text:"\\=",math:"\\bar"},"\u0306":{text:"\\u",math:"\\breve"},"\u030C":{text:"\\v",math:"\\check"},"\u0302":{text:"\\^",math:"\\hat"},"\u0307":{text:"\\.",math:"\\dot"},"\u030A":{text:"\\r",math:"\\mathring"},"\u030B":{text:"\\H"}},ia={\u00E1:"a\u0301",\u00E0:"a\u0300",\u00E4:"a\u0308",\u01DF:"a\u0308\u0304",\u00E3:"a\u0303",\u0101:"a\u0304",\u0103:"a\u0306",\u1EAF:"a\u0306\u0301",\u1EB1:"a\u0306\u0300",\u1EB5:"a\u0306\u0303",\u01CE:"a\u030C",\u00E2:"a\u0302",\u1EA5:"a\u0302\u0301",\u1EA7:"a\u0302\u0300",\u1EAB:"a\u0302\u0303",\u0227:"a\u0307",\u01E1:"a\u0307\u0304",\u00E5:"a\u030A",\u01FB:"a\u030A\u0301",\u1E03:"b\u0307",\u0107:"c\u0301",\u010D:"c\u030C",\u0109:"c\u0302",\u010B:"c\u0307",\u010F:"d\u030C",\u1E0B:"d\u0307",\u00E9:"e\u0301",\u00E8:"e\u0300",\u00EB:"e\u0308",\u1EBD:"e\u0303",\u0113:"e\u0304",\u1E17:"e\u0304\u0301",\u1E15:"e\u0304\u0300",\u0115:"e\u0306",\u011B:"e\u030C",\u00EA:"e\u0302",\u1EBF:"e\u0302\u0301",\u1EC1:"e\u0302\u0300",\u1EC5:"e\u0302\u0303",\u0117:"e\u0307",\u1E1F:"f\u0307",\u01F5:"g\u0301",\u1E21:"g\u0304",\u011F:"g\u0306",\u01E7:"g\u030C",\u011D:"g\u0302",\u0121:"g\u0307",\u1E27:"h\u0308",\u021F:"h\u030C",\u0125:"h\u0302",\u1E23:"h\u0307",\u00ED:"i\u0301",\u00EC:"i\u0300",\u00EF:"i\u0308",\u1E2F:"i\u0308\u0301",\u0129:"i\u0303",\u012B:"i\u0304",\u012D:"i\u0306",\u01D0:"i\u030C",\u00EE:"i\u0302",\u01F0:"j\u030C",\u0135:"j\u0302",\u1E31:"k\u0301",\u01E9:"k\u030C",\u013A:"l\u0301",\u013E:"l\u030C",\u1E3F:"m\u0301",\u1E41:"m\u0307",\u0144:"n\u0301",\u01F9:"n\u0300",\u00F1:"n\u0303",\u0148:"n\u030C",\u1E45:"n\u0307",\u00F3:"o\u0301",\u00F2:"o\u0300",\u00F6:"o\u0308",\u022B:"o\u0308\u0304",\u00F5:"o\u0303",\u1E4D:"o\u0303\u0301",\u1E4F:"o\u0303\u0308",\u022D:"o\u0303\u0304",\u014D:"o\u0304",\u1E53:"o\u0304\u0301",\u1E51:"o\u0304\u0300",\u014F:"o\u0306",\u01D2:"o\u030C",\u00F4:"o\u0302",\u1ED1:"o\u0302\u0301",\u1ED3:"o\u0302\u0300",\u1ED7:"o\u0302\u0303",\u022F:"o\u0307",\u0231:"o\u0307\u0304",\u0151:"o\u030B",\u1E55:"p\u0301",\u1E57:"p\u0307",\u0155:"r\u0301",\u0159:"r\u030C",\u1E59:"r\u0307",\u015B:"s\u0301",\u1E65:"s\u0301\u0307",\u0161:"s\u030C",\u1E67:"s\u030C\u0307",\u015D:"s\u0302",\u1E61:"s\u0307",\u1E97:"t\u0308",\u0165:"t\u030C",\u1E6B:"t\u0307",\u00FA:"u\u0301",\u00F9:"u\u0300",\u00FC:"u\u0308",\u01D8:"u\u0308\u0301",\u01DC:"u\u0308\u0300",\u01D6:"u\u0308\u0304",\u01DA:"u\u0308\u030C",\u0169:"u\u0303",\u1E79:"u\u0303\u0301",\u016B:"u\u0304",\u1E7B:"u\u0304\u0308",\u016D:"u\u0306",\u01D4:"u\u030C",\u00FB:"u\u0302",\u016F:"u\u030A",\u0171:"u\u030B",\u1E7D:"v\u0303",\u1E83:"w\u0301",\u1E81:"w\u0300",\u1E85:"w\u0308",\u0175:"w\u0302",\u1E87:"w\u0307",\u1E98:"w\u030A",\u1E8D:"x\u0308",\u1E8B:"x\u0307",\u00FD:"y\u0301",\u1EF3:"y\u0300",\u00FF:"y\u0308",\u1EF9:"y\u0303",\u0233:"y\u0304",\u0177:"y\u0302",\u1E8F:"y\u0307",\u1E99:"y\u030A",\u017A:"z\u0301",\u017E:"z\u030C",\u1E91:"z\u0302",\u017C:"z\u0307",\u00C1:"A\u0301",\u00C0:"A\u0300",\u00C4:"A\u0308",\u01DE:"A\u0308\u0304",\u00C3:"A\u0303",\u0100:"A\u0304",\u0102:"A\u0306",\u1EAE:"A\u0306\u0301",\u1EB0:"A\u0306\u0300",\u1EB4:"A\u0306\u0303",\u01CD:"A\u030C",\u00C2:"A\u0302",\u1EA4:"A\u0302\u0301",\u1EA6:"A\u0302\u0300",\u1EAA:"A\u0302\u0303",\u0226:"A\u0307",\u01E0:"A\u0307\u0304",\u00C5:"A\u030A",\u01FA:"A\u030A\u0301",\u1E02:"B\u0307",\u0106:"C\u0301",\u010C:"C\u030C",\u0108:"C\u0302",\u010A:"C\u0307",\u010E:"D\u030C",\u1E0A:"D\u0307",\u00C9:"E\u0301",\u00C8:"E\u0300",\u00CB:"E\u0308",\u1EBC:"E\u0303",\u0112:"E\u0304",\u1E16:"E\u0304\u0301",\u1E14:"E\u0304\u0300",\u0114:"E\u0306",\u011A:"E\u030C",\u00CA:"E\u0302",\u1EBE:"E\u0302\u0301",\u1EC0:"E\u0302\u0300",\u1EC4:"E\u0302\u0303",\u0116:"E\u0307",\u1E1E:"F\u0307",\u01F4:"G\u0301",\u1E20:"G\u0304",\u011E:"G\u0306",\u01E6:"G\u030C",\u011C:"G\u0302",\u0120:"G\u0307",\u1E26:"H\u0308",\u021E:"H\u030C",\u0124:"H\u0302",\u1E22:"H\u0307",\u00CD:"I\u0301",\u00CC:"I\u0300",\u00CF:"I\u0308",\u1E2E:"I\u0308\u0301",\u0128:"I\u0303",\u012A:"I\u0304",\u012C:"I\u0306",\u01CF:"I\u030C",\u00CE:"I\u0302",\u0130:"I\u0307",\u0134:"J\u0302",\u1E30:"K\u0301",\u01E8:"K\u030C",\u0139:"L\u0301",\u013D:"L\u030C",\u1E3E:"M\u0301",\u1E40:"M\u0307",\u0143:"N\u0301",\u01F8:"N\u0300",\u00D1:"N\u0303",\u0147:"N\u030C",\u1E44:"N\u0307",\u00D3:"O\u0301",\u00D2:"O\u0300",\u00D6:"O\u0308",\u022A:"O\u0308\u0304",\u00D5:"O\u0303",\u1E4C:"O\u0303\u0301",\u1E4E:"O\u0303\u0308",\u022C:"O\u0303\u0304",\u014C:"O\u0304",\u1E52:"O\u0304\u0301",\u1E50:"O\u0304\u0300",\u014E:"O\u0306",\u01D1:"O\u030C",\u00D4:"O\u0302",\u1ED0:"O\u0302\u0301",\u1ED2:"O\u0302\u0300",\u1ED6:"O\u0302\u0303",\u022E:"O\u0307",\u0230:"O\u0307\u0304",\u0150:"O\u030B",\u1E54:"P\u0301",\u1E56:"P\u0307",\u0154:"R\u0301",\u0158:"R\u030C",\u1E58:"R\u0307",\u015A:"S\u0301",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ee=this.fetch();if(re.endOfExpression.indexOf(ee.text)!==-1||C&&ee.text===C||y&&$n[ee.text]&&$n[ee.text].infix)break;var pe=this.parseAtom(C);if(!pe)break;q.push(pe)}return this.mode==="text"&&this.formLigatures(q),this.handleInfixNodes(q)},p.handleInfixNodes=function(y){for(var C=-1,q,ee=0;ee<y.length;ee++){var pe=Mr(y[ee],"infix");if(pe){if(C!==-1)throw new d("only one infix operator per group",pe.token);C=ee,q=pe.replaceWith}}if(C!==-1&&q){var ve,Ce,$e=y.slice(0,C),Ye=y.slice(C+1);$e.length===1&&$e[0].type==="ordgroup"?ve=$e[0]:ve={type:"ordgroup",mode:this.mode,body:$e},Ye.length===1&&Ye[0].type==="ordgroup"?Ce=Ye[0]:Ce={type:"ordgroup",mode:this.mode,body:Ye};var lt;return q==="\\\\abovefrac"?lt=this.callFunction(q,[ve,y[C],Ce],[]):lt=this.callFunction(q,[ve,Ce],[]),[lt]}else return y},p.handleSupSubscript=function(y){var C=this.fetch(),q=C.text;this.consume();var ee=this.parseGroup(y,!1,re.SUPSUB_GREEDINESS,void 0,void 0,!0);if(!ee)throw new d("Expected group after 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Ce.handler(ve,C,q);throw new d("No function handler for "+y)},p.parseArguments=function(y,C){var q=C.numArgs+C.numOptionalArgs;if(q===0)return{args:[],optArgs:[]};for(var ee=C.greediness,pe=[],ve=[],Ce=0;Ce<q;Ce++){var $e=C.argTypes&&C.argTypes[Ce],Ye=Ce<C.numOptionalArgs,lt=Ce>0&&!Ye||Ce===0&&!Ye&&this.mode==="math",dt=this.parseGroupOfType("argument to '"+y+"'",$e,Ye,ee,lt);if(!dt){if(Ye){ve.push(null);continue}throw new d("Expected group after '"+y+"'",this.fetch())}(Ye?ve:pe).push(dt)}return{args:pe,optArgs:ve}},p.parseGroupOfType=function(y,C,q,ee,pe){switch(C){case"color":return pe&&this.consumeSpaces(),this.parseColorGroup(q);case"size":return pe&&this.consumeSpaces(),this.parseSizeGroup(q);case"url":return this.parseUrlGroup(q,pe);case"math":case"text":return this.parseGroup(y,q,ee,void 0,C,pe);case"hbox":{var ve=this.parseGroup(y,q,ee,void 0,"text",pe);if(!ve)return ve;var Ce={type:"styling",mode:ve.mode,body:[ve],style:"text"};return Ce}case"raw":{if(pe&&this.consumeSpaces(),q&&this.fetch().text==="{")return null;var $e=this.parseStringGroup("raw",q,!0);if($e)return{type:"raw",mode:"text",string:$e.text};throw new d("Expected raw group",this.fetch())}case"original":case null:case void 0:return this.parseGroup(y,q,ee,void 0,void 0,pe);default:throw new d("Unknown group type as "+y,this.fetch())}},p.consumeSpaces=function(){for(;this.fetch().text===" ";)this.consume()},p.parseStringGroup=function(y,C,q){var ee=C?"[":"{",pe=C?"]":"}",ve=this.fetch();if(ve.text!==ee){if(C)return null;if(q&&ve.text!=="EOF"&&/[^{}[\]]/.test(ve.text))return this.consume(),ve}var Ce=this.mode;this.mode="text",this.expect(ee);for(var $e="",Ye=this.fetch(),lt=0,dt=Ye,bt;(bt=this.fetch()).text!==pe||q&&lt>0;){switch(bt.text){case"EOF":throw new d("Unexpected end of input in "+y,Ye.range(dt,$e));case ee:lt++;break;case pe:lt--;break}dt=bt,$e+=dt.text,this.consume()}return 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ue=+ue,ue>=11904&&ue<=55215||ue>=63744&&ue<=64255||ue>=65281&&ue<=65374}function Ze(ue){return ue>=127462&&ue<=127487||ue===8986||ue===8987||ue===9200||ue===9203||ue>=9728&&ue<=10175||ue===11088||ue===11093||ue>=127744&&ue<=128591||ue>=128640&&ue<=128764||ue>=128992&&ue<=129003||ue>=129280&&ue<=129535||ue>=129648&&ue<=129750}const st="\uFEFF";function At(ue){return!!(ue&&ue.length>0&&ue.charCodeAt(0)===65279)}function Jt(ue,be=!1){return ue?(be&&(ue=ue.replace(/\\./g,"")),ue.toLowerCase()!==ue):!1}function pt(ue){return ue=ue%(2*26),ue<26?String.fromCharCode(97+ue):String.fromCharCode(65+ue-26)}function Bt(ue){return $t.getInstance().getGraphemeBreakType(ue)}function zt(ue,be){return ue===0?be!==5&&be!==7:ue===2&&be===3?!1:ue===4||ue===2||ue===3||be===4||be===2||be===3?!0:!(ue===8&&(be===8||be===9||be===11||be===12)||(ue===11||ue===9)&&(be===9||be===10)||(ue===12||ue===10)&&be===10||be===5||be===13||be===7||ue===1||ue===13&&be===14||ue===6&&be===6)}class $t{constructor(){this._data=Me()}static getInstance(){return $t._INSTANCE||($t._INSTANCE=new $t),$t._INSTANCE}getGraphemeBreakType(be){if(be<32)return be===10?3:be===13?2:4;if(be<127)return 0;const De=this._data,Ae=De.length/3;let Ne=1;for(;Ne<=Ae;)if(be<De[3*Ne])Ne=2*Ne;else if(be>De[3*Ne+1])Ne=2*Ne+1;else return De[3*Ne+2];return 0}}$t._INSTANCE=null;function Me(){return 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H.cursorForward(D)}),H._parser.setCsiHandler({final:"D"},function(D){return H.cursorBackward(D)}),H._parser.setCsiHandler({final:"E"},function(D){return H.cursorNextLine(D)}),H._parser.setCsiHandler({final:"F"},function(D){return H.cursorPrecedingLine(D)}),H._parser.setCsiHandler({final:"G"},function(D){return H.cursorCharAbsolute(D)}),H._parser.setCsiHandler({final:"H"},function(D){return H.cursorPosition(D)}),H._parser.setCsiHandler({final:"I"},function(D){return H.cursorForwardTab(D)}),H._parser.setCsiHandler({final:"J"},function(D){return H.eraseInDisplay(D)}),H._parser.setCsiHandler({prefix:"?",final:"J"},function(D){return H.eraseInDisplay(D)}),H._parser.setCsiHandler({final:"K"},function(D){return H.eraseInLine(D)}),H._parser.setCsiHandler({prefix:"?",final:"K"},function(D){return H.eraseInLine(D)}),H._parser.setCsiHandler({final:"L"},function(D){return H.insertLines(D)}),H._parser.setCsiHandler({final:"M"},function(D){return H.deleteLines(D)}),H._parser.setCsiHandler({final:"P"},function(D){return H.deleteChars(D)}),H._parser.setCsiHandler({final:"S"},function(D){return H.scrollUp(D)}),H._parser.setCsiHandler({final:"T"},function(D){return H.scrollDown(D)}),H._parser.setCsiHandler({final:"X"},function(D){return H.eraseChars(D)}),H._parser.setCsiHandler({final:"Z"},function(D){return H.cursorBackwardTab(D)}),H._parser.setCsiHandler({final:"`"},function(D){return H.charPosAbsolute(D)}),H._parser.setCsiHandler({final:"a"},function(D){return H.hPositionRelative(D)}),H._parser.setCsiHandler({final:"b"},function(D){return H.repeatPrecedingCharacter(D)}),H._parser.setCsiHandler({final:"c"},function(D){return H.sendDeviceAttributesPrimary(D)}),H._parser.setCsiHandler({prefix:">",final:"c"},function(D){return H.sendDeviceAttributesSecondary(D)}),H._parser.setCsiHandler({final:"d"},function(D){return H.linePosAbsolute(D)}),H._parser.setCsiHandler({final:"e"},function(D){return H.vPositionRelative(D)}),H._parser.setCsiHandler({final:"f"},function(D){return H.hVPosition(D)}),H._parser.setCsiHandler({final:"g"},function(D){return H.tabClear(D)}),H._parser.setCsiHandler({final:"h"},function(D){return H.setMode(D)}),H._parser.setCsiHandler({prefix:"?",final:"h"},function(D){return H.setModePrivate(D)}),H._parser.setCsiHandler({final:"l"},function(D){return H.resetMode(D)}),H._parser.setCsiHandler({prefix:"?",final:"l"},function(D){return H.resetModePrivate(D)}),H._parser.setCsiHandler({final:"m"},function(D){return H.charAttributes(D)}),H._parser.setCsiHandler({final:"n"},function(D){return H.deviceStatus(D)}),H._parser.setCsiHandler({prefix:"?",final:"n"},function(D){return H.deviceStatusPrivate(D)}),H._parser.setCsiHandler({intermediates:"!",final:"p"},function(D){return H.softReset(D)}),H._parser.setCsiHandler({intermediates:" ",final:"q"},function(D){return H.setCursorStyle(D)}),H._parser.setCsiHandler({final:"r"},function(D){return H.setScrollRegion(D)}),H._parser.setCsiHandler({final:"s"},function(D){return H.saveCursor(D)}),H._parser.setCsiHandler({final:"t"},function(D){return H.windowOptions(D)}),H._parser.setCsiHandler({final:"u"},function(D){return H.restoreCursor(D)}),H._parser.setCsiHandler({intermediates:"'",final:"}"},function(D){return H.insertColumns(D)}),H._parser.setCsiHandler({intermediates:"'",final:"~"},function(D){return H.deleteColumns(D)}),H._parser.setExecuteHandler(A.C0.BEL,function(){return H.bell()}),H._parser.setExecuteHandler(A.C0.LF,function(){return H.lineFeed()}),H._parser.setExecuteHandler(A.C0.VT,function(){return H.lineFeed()}),H._parser.setExecuteHandler(A.C0.FF,function(){return H.lineFeed()}),H._parser.setExecuteHandler(A.C0.CR,function(){return H.carriageReturn()}),H._parser.setExecuteHandler(A.C0.BS,function(){return H.backspace()}),H._parser.setExecuteHandler(A.C0.HT,function(){return H.tab()}),H._parser.setExecuteHandler(A.C0.SO,function(){return H.shiftOut()}),H._parser.setExecuteHandler(A.C0.SI,function(){return H.shiftIn()}),H._parser.setExecuteHandler(A.C1.IND,function(){return H.index()}),H._parser.setExecuteHandler(A.C1.NEL,function(){return H.nextLine()}),H._parser.setExecuteHandler(A.C1.HTS,function(){return H.tabSet()}),H._parser.setOscHandler(0,new x.OscHandler(function(D){H.setTitle(D),H.setIconName(D)})),H._parser.setOscHandler(1,new x.OscHandler(function(D){return H.setIconName(D)})),H._parser.setOscHandler(2,new x.OscHandler(function(D){return H.setTitle(D)})),H._parser.setEscHandler({final:"7"},function(){return H.saveCursor()}),H._parser.setEscHandler({final:"8"},function(){return H.restoreCursor()}),H._parser.setEscHandler({final:"D"},function(){return H.index()}),H._parser.setEscHandler({final:"E"},function(){return H.nextLine()}),H._parser.setEscHandler({final:"H"},function(){return H.tabSet()}),H._parser.setEscHandler({final:"M"},function(){return H.reverseIndex()}),H._parser.setEscHandler({final:"="},function(){return H.keypadApplicationMode()}),H._parser.setEscHandler({final:">"},function(){return H.keypadNumericMode()}),H._parser.setEscHandler({final:"c"},function(){return H.fullReset()}),H._parser.setEscHandler({final:"n"},function(){return H.setgLevel(2)}),H._parser.setEscHandler({final:"o"},function(){return H.setgLevel(3)}),H._parser.setEscHandler({final:"|"},function(){return H.setgLevel(3)}),H._parser.setEscHandler({final:"}"},function(){return H.setgLevel(2)}),H._parser.setEscHandler({final:"~"},function(){return H.setgLevel(1)}),H._parser.setEscHandler({intermediates:"%",final:"@"},function(){return H.selectDefaultCharset()}),H._parser.setEscHandler({intermediates:"%",final:"G"},function(){return H.selectDefaultCharset()});var J=function(D){K._parser.setEscHandler({intermediates:"(",final:D},function(){return H.selectCharset("("+D)}),K._parser.setEscHandler({intermediates:")",final:D},function(){return H.selectCharset(")"+D)}),K._parser.setEscHandler({intermediates:"*",final:D},function(){return H.selectCharset("*"+D)}),K._parser.setEscHandler({intermediates:"+",final:D},function(){return H.selectCharset("+"+D)}),K._parser.setEscHandler({intermediates:"-",final:D},function(){return H.selectCharset("-"+D)}),K._parser.setEscHandler({intermediates:".",final:D},function(){return H.selectCharset("."+D)}),K._parser.setEscHandler({intermediates:"/",final:D},function(){return H.selectCharset("/"+D)})},K=this;for(var M in d.CHARSETS)J(M);return H._parser.setEscHandler({intermediates:"#",final:"8"},function(){return H.screenAlignmentPattern()}),H._parser.setErrorHandler(function(D){return H._logService.error("Parsing error: ",D),D}),H._parser.setDcsHandler({intermediates:"$",final:"q"},new L(H._bufferService,H._coreService,H._logService,H._optionsService)),H}return V(O,P),Object.defineProperty(O.prototype,"onRequestBell",{get:function(){return this._onRequestBell.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onRequestRefreshRows",{get:function(){return this._onRequestRefreshRows.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onRequestReset",{get:function(){return this._onRequestReset.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onRequestScroll",{get:function(){return this._onRequestScroll.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onRequestSyncScrollBar",{get:function(){return this._onRequestSyncScrollBar.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onRequestWindowsOptionsReport",{get:function(){return this._onRequestWindowsOptionsReport.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onA11yChar",{get:function(){return this._onA11yChar.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onA11yTab",{get:function(){return this._onA11yTab.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onLineFeed",{get:function(){return this._onLineFeed.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onScroll",{get:function(){return this._onScroll.event},enumerable:!1,configurable:!0}),Object.defineProperty(O.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!1,configurable:!0}),O.prototype.dispose=function(){P.prototype.dispose.call(this)},O.prototype.parse=function($){var z=this._bufferService.buffer,ie=z.x,te=z.y;if(this._logService.debug("parsing data",$),this._parseBuffer.length<$.length&&this._parseBuffer.length<131072&&(this._parseBuffer=new Uint32Array(Math.min($.length,131072))),this._dirtyRowService.clearRange(),$.length>131072)for(var me=0;me<$.length;me+=131072){var _e=me+131072<$.length?me+131072:$.length,le=typeof $=="string"?this._stringDecoder.decode($.substring(me,_e),this._parseBuffer):this._utf8Decoder.decode($.subarray(me,_e),this._parseBuffer);this._parser.parse(this._parseBuffer,le)}else le=typeof $=="string"?this._stringDecoder.decode($,this._parseBuffer):this._utf8Decoder.decode($,this._parseBuffer),this._parser.parse(this._parseBuffer,le);(z=this._bufferService.buffer).x===ie&&z.y===te||this._onCursorMove.fire(),this._onRequestRefreshRows.fire(this._dirtyRowService.start,this._dirtyRowService.end)},O.prototype.print=function($,z,ie){var te,me,_e=this._bufferService.buffer,le=this._charsetService.charset,Q=this._optionsService.options.screenReaderMode,se=this._bufferService.cols,H=this._coreService.decPrivateModes.wraparound,J=this._coreService.modes.insertMode,K=this._curAttrData,M=_e.lines.get(_e.ybase+_e.y);this._dirtyRowService.markDirty(_e.y),_e.x&&ie-z>0&&M.getWidth(_e.x-1)===2&&M.setCellFromCodePoint(_e.x-1,0,1,K.fg,K.bg,K.extended);for(var D=z;D<ie;++D){if(te=$[D],me=this._unicodeService.wcwidth(te),te<127&&le){var ne=le[String.fromCharCode(te)];ne&&(te=ne.charCodeAt(0))}if(Q&&this._onA11yChar.fire(E.stringFromCodePoint(te)),me||!_e.x){if(_e.x+me-1>=se){if(H){for(;_e.x<se;)M.setCellFromCodePoint(_e.x++,0,1,K.fg,K.bg,K.extended);_e.x=0,_e.y++,_e.y===_e.scrollBottom+1?(_e.y--,this._onRequestScroll.fire(this._eraseAttrData(),!0)):(_e.y>=this._bufferService.rows&&(_e.y=this._bufferService.rows-1),_e.lines.get(_e.ybase+_e.y).isWrapped=!0),M=_e.lines.get(_e.ybase+_e.y)}else if(_e.x=se-1,me===2)continue}if(J&&(M.insertCells(_e.x,me,_e.getNullCell(K),K),M.getWidth(se-1)===2&&M.setCellFromCodePoint(se-1,l.NULL_CELL_CODE,l.NULL_CELL_WIDTH,K.fg,K.bg,K.extended)),M.setCellFromCodePoint(_e.x++,te,me,K.fg,K.bg,K.extended),me>0)for(;--me;)M.setCellFromCodePoint(_e.x++,0,0,K.fg,K.bg,K.extended)}else M.getWidth(_e.x-1)?M.addCodepointToCell(_e.x-1,te):M.addCodepointToCell(_e.x-2,te)}ie-z>0&&(M.loadCell(_e.x-1,this._workCell),this._workCell.getWidth()===2||this._workCell.getCode()>65535?this._parser.precedingCodepoint=0:this._workCell.isCombined()?this._parser.precedingCodepoint=this._workCell.getChars().charCodeAt(0):this._parser.precedingCodepoint=this._workCell.content),_e.x<se&&ie-z>0&&M.getWidth(_e.x)===0&&!M.hasContent(_e.x)&&M.setCellFromCodePoint(_e.x,0,1,K.fg,K.bg,K.extended),this._dirtyRowService.markDirty(_e.y)},O.prototype.addCsiHandler=function($,z){var ie=this;return $.final!=="t"||$.prefix||$.intermediates?this._parser.addCsiHandler($,z):this._parser.addCsiHandler($,function(te){return!T(te.params[0],ie._optionsService.options.windowOptions)||z(te)})},O.prototype.addDcsHandler=function($,z){return this._parser.addDcsHandler($,new F.DcsHandler(z))},O.prototype.addEscHandler=function($,z){return this._parser.addEscHandler($,z)},O.prototype.addOscHandler=function($,z){return this._parser.addOscHandler($,new x.OscHandler(z))},O.prototype.bell=function(){this._onRequestBell.fire()},O.prototype.lineFeed=function(){var $=this._bufferService.buffer;this._dirtyRowService.markDirty($.y),this._optionsService.options.convertEol&&($.x=0),$.y++,$.y===$.scrollBottom+1?($.y--,this._onRequestScroll.fire(this._eraseAttrData())):$.y>=this._bufferService.rows&&($.y=this._bufferService.rows-1),$.x>=this._bufferService.cols&&$.x--,this._dirtyRowService.markDirty($.y),this._onLineFeed.fire()},O.prototype.carriageReturn=function(){this._bufferService.buffer.x=0},O.prototype.backspace=function(){var $,z=this._bufferService.buffer;if(!this._coreService.decPrivateModes.reverseWraparound)return this._restrictCursor(),void(z.x>0&&z.x--);if(this._restrictCursor(this._bufferService.cols),z.x>0)z.x--;else if(z.x===0&&z.y>z.scrollTop&&z.y<=z.scrollBottom&&(!(($=z.lines.get(z.ybase+z.y))===null||$===void 0)&&$.isWrapped)){z.lines.get(z.ybase+z.y).isWrapped=!1,z.y--,z.x=this._bufferService.cols-1;var ie=z.lines.get(z.ybase+z.y);ie.hasWidth(z.x)&&!ie.hasContent(z.x)&&z.x--}this._restrictCursor()},O.prototype.tab=function(){if(!(this._bufferService.buffer.x>=this._bufferService.cols)){var $=this._bufferService.buffer.x;this._bufferService.buffer.x=this._bufferService.buffer.nextStop(),this._optionsService.options.screenReaderMode&&this._onA11yTab.fire(this._bufferService.buffer.x-$)}},O.prototype.shiftOut=function(){this._charsetService.setgLevel(1)},O.prototype.shiftIn=function(){this._charsetService.setgLevel(0)},O.prototype._restrictCursor=function($){$===void 0&&($=this._bufferService.cols-1),this._bufferService.buffer.x=Math.min($,Math.max(0,this._bufferService.buffer.x)),this._bufferService.buffer.y=this._coreService.decPrivateModes.origin?Math.min(this._bufferService.buffer.scrollBottom,Math.max(this._bufferService.buffer.scrollTop,this._bufferService.buffer.y)):Math.min(this._bufferService.rows-1,Math.max(0,this._bufferService.buffer.y)),this._dirtyRowService.markDirty(this._bufferService.buffer.y)},O.prototype._setCursor=function($,z){this._dirtyRowService.markDirty(this._bufferService.buffer.y),this._coreService.decPrivateModes.origin?(this._bufferService.buffer.x=$,this._bufferService.buffer.y=this._bufferService.buffer.scrollTop+z):(this._bufferService.buffer.x=$,this._bufferService.buffer.y=z),this._restrictCursor(),this._dirtyRowService.markDirty(this._bufferService.buffer.y)},O.prototype._moveCursor=function($,z){this._restrictCursor(),this._setCursor(this._bufferService.buffer.x+$,this._bufferService.buffer.y+z)},O.prototype.cursorUp=function($){var z=this._bufferService.buffer.y-this._bufferService.buffer.scrollTop;z>=0?this._moveCursor(0,-Math.min(z,$.params[0]||1)):this._moveCursor(0,-($.params[0]||1))},O.prototype.cursorDown=function($){var z=this._bufferService.buffer.scrollBottom-this._bufferService.buffer.y;z>=0?this._moveCursor(0,Math.min(z,$.params[0]||1)):this._moveCursor(0,$.params[0]||1)},O.prototype.cursorForward=function($){this._moveCursor($.params[0]||1,0)},O.prototype.cursorBackward=function($){this._moveCursor(-($.params[0]||1),0)},O.prototype.cursorNextLine=function($){this.cursorDown($),this._bufferService.buffer.x=0},O.prototype.cursorPrecedingLine=function($){this.cursorUp($),this._bufferService.buffer.x=0},O.prototype.cursorCharAbsolute=function($){this._setCursor(($.params[0]||1)-1,this._bufferService.buffer.y)},O.prototype.cursorPosition=function($){this._setCursor($.length>=2?($.params[1]||1)-1:0,($.params[0]||1)-1)},O.prototype.charPosAbsolute=function($){this._setCursor(($.params[0]||1)-1,this._bufferService.buffer.y)},O.prototype.hPositionRelative=function($){this._moveCursor($.params[0]||1,0)},O.prototype.linePosAbsolute=function($){this._setCursor(this._bufferService.buffer.x,($.params[0]||1)-1)},O.prototype.vPositionRelative=function($){this._moveCursor(0,$.params[0]||1)},O.prototype.hVPosition=function($){this.cursorPosition($)},O.prototype.tabClear=function($){var z=$.params[0];z===0?delete this._bufferService.buffer.tabs[this._bufferService.buffer.x]:z===3&&(this._bufferService.buffer.tabs={})},O.prototype.cursorForwardTab=function($){if(!(this._bufferService.buffer.x>=this._bufferService.cols))for(var z=$.params[0]||1;z--;)this._bufferService.buffer.x=this._bufferService.buffer.nextStop()},O.prototype.cursorBackwardTab=function($){if(!(this._bufferService.buffer.x>=this._bufferService.cols))for(var z=$.params[0]||1,ie=this._bufferService.buffer;z--;)ie.x=ie.prevStop()},O.prototype._eraseInBufferLine=function($,z,ie,te){te===void 0&&(te=!1);var me=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+$);me.replaceCells(z,ie,this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),te&&(me.isWrapped=!1)},O.prototype._resetBufferLine=function($){var z=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+$);z.fill(this._bufferService.buffer.getNullCell(this._eraseAttrData())),z.isWrapped=!1},O.prototype.eraseInDisplay=function($){var z;switch(this._restrictCursor(),$.params[0]){case 0:for(z=this._bufferService.buffer.y,this._dirtyRowService.markDirty(z),this._eraseInBufferLine(z++,this._bufferService.buffer.x,this._bufferService.cols,this._bufferService.buffer.x===0);z<this._bufferService.rows;z++)this._resetBufferLine(z);this._dirtyRowService.markDirty(z);break;case 1:for(z=this._bufferService.buffer.y,this._dirtyRowService.markDirty(z),this._eraseInBufferLine(z,0,this._bufferService.buffer.x+1,!0),this._bufferService.buffer.x+1>=this._bufferService.cols&&(this._bufferService.buffer.lines.get(z+1).isWrapped=!1);z--;)this._resetBufferLine(z);this._dirtyRowService.markDirty(0);break;case 2:for(z=this._bufferService.rows,this._dirtyRowService.markDirty(z-1);z--;)this._resetBufferLine(z);this._dirtyRowService.markDirty(0);break;case 3:var ie=this._bufferService.buffer.lines.length-this._bufferService.rows;ie>0&&(this._bufferService.buffer.lines.trimStart(ie),this._bufferService.buffer.ybase=Math.max(this._bufferService.buffer.ybase-ie,0),this._bufferService.buffer.ydisp=Math.max(this._bufferService.buffer.ydisp-ie,0),this._onScroll.fire(0))}},O.prototype.eraseInLine=function($){switch(this._restrictCursor(),$.params[0]){case 0:this._eraseInBufferLine(this._bufferService.buffer.y,this._bufferService.buffer.x,this._bufferService.cols);break;case 1:this._eraseInBufferLine(this._bufferService.buffer.y,0,this._bufferService.buffer.x+1);break;case 2:this._eraseInBufferLine(this._bufferService.buffer.y,0,this._bufferService.cols)}this._dirtyRowService.markDirty(this._bufferService.buffer.y)},O.prototype.insertLines=function($){this._restrictCursor();var z=$.params[0]||1,ie=this._bufferService.buffer;if(!(ie.y>ie.scrollBottom||ie.y<ie.scrollTop)){for(var te=ie.ybase+ie.y,me=this._bufferService.rows-1-ie.scrollBottom,_e=this._bufferService.rows-1+ie.ybase-me+1;z--;)ie.lines.splice(_e-1,1),ie.lines.splice(te,0,ie.getBlankLine(this._eraseAttrData()));this._dirtyRowService.markRangeDirty(ie.y,ie.scrollBottom),ie.x=0}},O.prototype.deleteLines=function($){this._restrictCursor();var z=$.params[0]||1,ie=this._bufferService.buffer;if(!(ie.y>ie.scrollBottom||ie.y<ie.scrollTop)){var te,me=ie.ybase+ie.y;for(te=this._bufferService.rows-1-ie.scrollBottom,te=this._bufferService.rows-1+ie.ybase-te;z--;)ie.lines.splice(me,1),ie.lines.splice(te,0,ie.getBlankLine(this._eraseAttrData()));this._dirtyRowService.markRangeDirty(ie.y,ie.scrollBottom),ie.x=0}},O.prototype.insertChars=function($){this._restrictCursor();var z=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+this._bufferService.buffer.y);z&&(z.insertCells(this._bufferService.buffer.x,$.params[0]||1,this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},O.prototype.deleteChars=function($){this._restrictCursor();var z=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+this._bufferService.buffer.y);z&&(z.deleteCells(this._bufferService.buffer.x,$.params[0]||1,this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},O.prototype.scrollUp=function($){for(var z=$.params[0]||1,ie=this._bufferService.buffer;z--;)ie.lines.splice(ie.ybase+ie.scrollTop,1),ie.lines.splice(ie.ybase+ie.scrollBottom,0,ie.getBlankLine(this._eraseAttrData()));this._dirtyRowService.markRangeDirty(ie.scrollTop,ie.scrollBottom)},O.prototype.scrollDown=function($){for(var z=$.params[0]||1,ie=this._bufferService.buffer;z--;)ie.lines.splice(ie.ybase+ie.scrollBottom,1),ie.lines.splice(ie.ybase+ie.scrollTop,0,ie.getBlankLine(f.DEFAULT_ATTR_DATA));this._dirtyRowService.markRangeDirty(ie.scrollTop,ie.scrollBottom)},O.prototype.scrollLeft=function($){var z=this._bufferService.buffer;if(!(z.y>z.scrollBottom||z.y<z.scrollTop)){for(var ie=$.params[0]||1,te=z.scrollTop;te<=z.scrollBottom;++te){var me=z.lines.get(z.ybase+te);me.deleteCells(0,ie,z.getNullCell(this._eraseAttrData()),this._eraseAttrData()),me.isWrapped=!1}this._dirtyRowService.markRangeDirty(z.scrollTop,z.scrollBottom)}},O.prototype.scrollRight=function($){var z=this._bufferService.buffer;if(!(z.y>z.scrollBottom||z.y<z.scrollTop)){for(var ie=$.params[0]||1,te=z.scrollTop;te<=z.scrollBottom;++te){var me=z.lines.get(z.ybase+te);me.insertCells(0,ie,z.getNullCell(this._eraseAttrData()),this._eraseAttrData()),me.isWrapped=!1}this._dirtyRowService.markRangeDirty(z.scrollTop,z.scrollBottom)}},O.prototype.insertColumns=function($){var z=this._bufferService.buffer;if(!(z.y>z.scrollBottom||z.y<z.scrollTop)){for(var ie=$.params[0]||1,te=z.scrollTop;te<=z.scrollBottom;++te){var me=this._bufferService.buffer.lines.get(z.ybase+te);me.insertCells(z.x,ie,z.getNullCell(this._eraseAttrData()),this._eraseAttrData()),me.isWrapped=!1}this._dirtyRowService.markRangeDirty(z.scrollTop,z.scrollBottom)}},O.prototype.deleteColumns=function($){var z=this._bufferService.buffer;if(!(z.y>z.scrollBottom||z.y<z.scrollTop)){for(var ie=$.params[0]||1,te=z.scrollTop;te<=z.scrollBottom;++te){var me=z.lines.get(z.ybase+te);me.deleteCells(z.x,ie,z.getNullCell(this._eraseAttrData()),this._eraseAttrData()),me.isWrapped=!1}this._dirtyRowService.markRangeDirty(z.scrollTop,z.scrollBottom)}},O.prototype.eraseChars=function($){this._restrictCursor();var z=this._bufferService.buffer.lines.get(this._bufferService.buffer.ybase+this._bufferService.buffer.y);z&&(z.replaceCells(this._bufferService.buffer.x,this._bufferService.buffer.x+($.params[0]||1),this._bufferService.buffer.getNullCell(this._eraseAttrData()),this._eraseAttrData()),this._dirtyRowService.markDirty(this._bufferService.buffer.y))},O.prototype.repeatPrecedingCharacter=function($){if(this._parser.precedingCodepoint){for(var z=$.params[0]||1,ie=new Uint32Array(z),te=0;te<z;++te)ie[te]=this._parser.precedingCodepoint;this.print(ie,0,ie.length)}},O.prototype.sendDeviceAttributesPrimary=function($){$.params[0]>0||(this._is("xterm")||this._is("rxvt-unicode")||this._is("screen")?this._coreService.triggerDataEvent(A.C0.ESC+"[?1;2c"):this._is("linux")&&this._coreService.triggerDataEvent(A.C0.ESC+"[?6c"))},O.prototype.sendDeviceAttributesSecondary=function($){$.params[0]>0||(this._is("xterm")?this._coreService.triggerDataEvent(A.C0.ESC+"[>0;276;0c"):this._is("rxvt-unicode")?this._coreService.triggerDataEvent(A.C0.ESC+"[>85;95;0c"):this._is("linux")?this._coreService.triggerDataEvent($.params[0]+"c"):this._is("screen")&&this._coreService.triggerDataEvent(A.C0.ESC+"[>83;40003;0c"))},O.prototype._is=function($){return(this._optionsService.options.termName+"").indexOf($)===0},O.prototype.setMode=function($){for(var z=0;z<$.length;z++)switch($.params[z]){case 4:this._coreService.modes.insertMode=!0}},O.prototype.setModePrivate=function($){for(var z=0;z<$.length;z++)switch($.params[z]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!0;break;case 2:this._charsetService.setgCharset(0,d.DEFAULT_CHARSET),this._charsetService.setgCharset(1,d.DEFAULT_CHARSET),this._charsetService.setgCharset(2,d.DEFAULT_CHARSET),this._charsetService.setgCharset(3,d.DEFAULT_CHARSET);break;case 3:this._optionsService.options.windowOptions.setWinLines&&(this._bufferService.resize(132,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!0,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!0;break;case 12:break;case 45:this._coreService.decPrivateModes.reverseWraparound=!0;break;case 66:this._logService.debug("Serial port requested application keypad."),this._coreService.decPrivateModes.applicationKeypad=!0,this._onRequestSyncScrollBar.fire();break;case 9:this._coreMouseService.activeProtocol="X10";break;case 1e3:this._coreMouseService.activeProtocol="VT200";break;case 1002:this._coreMouseService.activeProtocol="DRAG";break;case 1003:this._coreMouseService.activeProtocol="ANY";break;case 1004:this._coreService.decPrivateModes.sendFocus=!0;break;case 1005:this._logService.debug("DECSET 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="SGR";break;case 1015:this._logService.debug("DECSET 1015 not supported (see #2507)");break;case 25:this._coreService.isCursorHidden=!1;break;case 1048:this.saveCursor();break;case 1049:this.saveCursor();case 47:case 1047:this._bufferService.buffers.activateAltBuffer(this._eraseAttrData()),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!0}},O.prototype.resetMode=function($){for(var z=0;z<$.length;z++)switch($.params[z]){case 4:this._coreService.modes.insertMode=!1}},O.prototype.resetModePrivate=function($){for(var z=0;z<$.length;z++)switch($.params[z]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!1;break;case 3:this._optionsService.options.windowOptions.setWinLines&&(this._bufferService.resize(80,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!1,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!1;break;case 12:break;case 45:this._coreService.decPrivateModes.reverseWraparound=!1;break;case 66:this._logService.debug("Switching back to normal keypad."),this._coreService.decPrivateModes.applicationKeypad=!1,this._onRequestSyncScrollBar.fire();break;case 9:case 1e3:case 1002:case 1003:this._coreMouseService.activeProtocol="NONE";break;case 1004:this._coreService.decPrivateModes.sendFocus=!1;break;case 1005:this._logService.debug("DECRST 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="DEFAULT";break;case 1015:this._logService.debug("DECRST 1015 not supported (see #2507)");break;case 25:this._coreService.isCursorHidden=!0;break;case 1048:this.restoreCursor();break;case 1049:case 47:case 1047:this._bufferService.buffers.activateNormalBuffer(),$.params[z]===1049&&this.restoreCursor(),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!1}},O.prototype._updateAttrColor=function($,z,ie,te,me){return z===2?($|=50331648,$&=-16777216,$|=m.AttributeData.fromColorRGB([ie,te,me])):z===5&&($&=-50331904,$|=33554432|255&ie),$},O.prototype._extractColor=function($,z,ie){var te=[0,0,-1,0,0,0],me=0,_e=0;do{if(te[_e+me]=$.params[z+_e],$.hasSubParams(z+_e)){var le=$.getSubParams(z+_e),Q=0;do te[1]===5&&(me=1),te[_e+Q+1+me]=le[Q];while(++Q<le.length&&Q+_e+1+me<te.length);break}if(te[1]===5&&_e+me>=2||te[1]===2&&_e+me>=5)break;te[1]&&(me=1)}while(++_e+z<$.length&&_e+me<te.length);for(Q=2;Q<te.length;++Q)te[Q]===-1&&(te[Q]=0);switch(te[0]){case 38:ie.fg=this._updateAttrColor(ie.fg,te[1],te[3],te[4],te[5]);break;case 48:ie.bg=this._updateAttrColor(ie.bg,te[1],te[3],te[4],te[5]);break;case 58:ie.extended=ie.extended.clone(),ie.extended.underlineColor=this._updateAttrColor(ie.extended.underlineColor,te[1],te[3],te[4],te[5])}return _e},O.prototype._processUnderline=function($,z){z.extended=z.extended.clone(),(!~$||$>5)&&($=1),z.extended.underlineStyle=$,z.fg|=268435456,$===0&&(z.fg&=-268435457),z.updateExtended()},O.prototype.charAttributes=function($){if($.length===1&&$.params[0]===0)return this._curAttrData.fg=f.DEFAULT_ATTR_DATA.fg,void(this._curAttrData.bg=f.DEFAULT_ATTR_DATA.bg);for(var z,ie=$.length,te=this._curAttrData,me=0;me<ie;me++)(z=$.params[me])>=30&&z<=37?(te.fg&=-50331904,te.fg|=16777216|z-30):z>=40&&z<=47?(te.bg&=-50331904,te.bg|=16777216|z-40):z>=90&&z<=97?(te.fg&=-50331904,te.fg|=16777224|z-90):z>=100&&z<=107?(te.bg&=-50331904,te.bg|=16777224|z-100):z===0?(te.fg=f.DEFAULT_ATTR_DATA.fg,te.bg=f.DEFAULT_ATTR_DATA.bg):z===1?te.fg|=134217728:z===3?te.bg|=67108864:z===4?(te.fg|=268435456,this._processUnderline($.hasSubParams(me)?$.getSubParams(me)[0]:1,te)):z===5?te.fg|=536870912:z===7?te.fg|=67108864:z===8?te.fg|=1073741824:z===2?te.bg|=134217728:z===21?this._processUnderline(2,te):z===22?(te.fg&=-134217729,te.bg&=-134217729):z===23?te.bg&=-67108865:z===24?te.fg&=-268435457:z===25?te.fg&=-536870913:z===27?te.fg&=-67108865:z===28?te.fg&=-1073741825:z===39?(te.fg&=-67108864,te.fg|=16777215&f.DEFAULT_ATTR_DATA.fg):z===49?(te.bg&=-67108864,te.bg|=16777215&f.DEFAULT_ATTR_DATA.bg):z===38||z===48||z===58?me+=this._extractColor($,me,te):z===59?(te.extended=te.extended.clone(),te.extended.underlineColor=-1,te.updateExtended()):z===100?(te.fg&=-67108864,te.fg|=16777215&f.DEFAULT_ATTR_DATA.fg,te.bg&=-67108864,te.bg|=16777215&f.DEFAULT_ATTR_DATA.bg):this._logService.debug("Unknown SGR attribute: %d.",z)},O.prototype.deviceStatus=function($){switch($.params[0]){case 5:this._coreService.triggerDataEvent(A.C0.ESC+"[0n");break;case 6:var z=this._bufferService.buffer.y+1,ie=this._bufferService.buffer.x+1;this._coreService.triggerDataEvent(A.C0.ESC+"["+z+";"+ie+"R")}},O.prototype.deviceStatusPrivate=function($){switch($.params[0]){case 6:var 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this._core.addOscHandler(u,m)},l.prototype.addOscHandler=function(u,m){return this.registerOscHandler(u,m)},l}(),c=function(){function l(u){this._core=u}return l.prototype.register=function(u){this._core.unicodeService.register(u)},Object.defineProperty(l.prototype,"versions",{get:function(){return this._core.unicodeService.versions},enumerable:!1,configurable:!0}),Object.defineProperty(l.prototype,"activeVersion",{get:function(){return this._core.unicodeService.activeVersion},set:function(u){this._core.unicodeService.activeVersion=u},enumerable:!1,configurable:!0}),l}()},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(se,H){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(J,K){J.__proto__=K}||function(J,K){for(var M in K)K.hasOwnProperty(M)&&(J[M]=K[M])})(se,H)},function(se,H){function J(){this.constructor=se}B(se,H),se.prototype=H===null?Object.create(H):(J.prototype=H.prototype,new J)});Object.defineProperty(S,"__esModule",{value:!0}),S.Terminal=void 0;var I=N(36),A=N(37),d=N(38),U=N(12),b=N(19),n=N(40),E=N(50),f=N(51),c=N(11),l=N(7),u=N(18),m=N(54),x=N(55),F=N(56),k=N(57),T=N(59),L=N(0),W=N(16),P=N(27),O=N(60),$=N(5),z=N(61),ie=N(62),te=N(63),me=N(64),_e=N(65),le=typeof window!="undefined"?window.document:null,Q=function(se){function H(J){J===void 0&&(J={});var K=se.call(this,J)||this;return K.browser=c,K._keyDownHandled=!1,K._onCursorMove=new L.EventEmitter,K._onKey=new L.EventEmitter,K._onRender=new L.EventEmitter,K._onSelectionChange=new L.EventEmitter,K._onTitleChange=new L.EventEmitter,K._onFocus=new L.EventEmitter,K._onBlur=new L.EventEmitter,K._onA11yCharEmitter=new L.EventEmitter,K._onA11yTabEmitter=new L.EventEmitter,K._setup(),K.linkifier=K._instantiationService.createInstance(E.Linkifier),K.linkifier2=K.register(K._instantiationService.createInstance(te.Linkifier2)),K.register(K._inputHandler.onRequestBell(function(){return K.bell()})),K.register(K._inputHandler.onRequestRefreshRows(function(M,D){return K.refresh(M,D)})),K.register(K._inputHandler.onRequestReset(function(){return K.reset()})),K.register(K._inputHandler.onRequestScroll(function(M,D){return K.scroll(M,D||void 0)})),K.register(K._inputHandler.onRequestWindowsOptionsReport(function(M){return K._reportWindowsOptions(M)})),K.register(L.forwardEvent(K._inputHandler.onCursorMove,K._onCursorMove)),K.register(L.forwardEvent(K._inputHandler.onTitleChange,K._onTitleChange)),K.register(L.forwardEvent(K._inputHandler.onA11yChar,K._onA11yCharEmitter)),K.register(L.forwardEvent(K._inputHandler.onA11yTab,K._onA11yTabEmitter)),K.register(K._bufferService.onResize(function(M){return K._afterResize(M.cols,M.rows)})),K}return V(H,se),Object.defineProperty(H.prototype,"options",{get:function(){return this.optionsService.options},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"onCursorMove",{get:function(){return this._onCursorMove.event},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"onKey",{get:function(){return this._onKey.event},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"onRender",{get:function(){return this._onRender.event},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"onTitleChange",{get:function(){return this._onTitleChange.event},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"onFocus",{get:function(){return this._onFocus.event},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"onBlur",{get:function(){return this._onBlur.event},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"onA11yChar",{get:function(){return this._onA11yCharEmitter.event},enumerable:!1,configurable:!0}),Object.defineProperty(H.prototype,"onA11yTab",{get:function(){return this._onA11yTabEmitter.event},enumerable:!1,configurable:!0}),H.prototype.dispose=function(){var J,K,M;this._isDisposed||(se.prototype.dispose.call(this),(J=this._renderService)===null||J===void 0||J.dispose(),this._customKeyEventHandler=void 0,this.write=function(){},(M=(K=this.element)===null||K===void 0?void 0:K.parentNode)===null||M===void 0||M.removeChild(this.element))},H.prototype._setup=function(){se.prototype._setup.call(this),this._customKeyEventHandler=void 0},Object.defineProperty(H.prototype,"buffer",{get:function(){return this.buffers.active},enumerable:!1,configurable:!0}),H.prototype.focus=function(){this.textarea&&this.textarea.focus({preventScroll:!0})},H.prototype._updateOptions=function(J){var K,M,D,ne;switch(se.prototype._updateOptions.call(this,J),J){case"fontFamily":case"fontSize":(K=this._renderService)===null||K===void 0||K.clear(),(M=this._charSizeService)===null||M===void 0||M.measure();break;case"cursorBlink":case"cursorStyle":this.refresh(this.buffer.y,this.buffer.y);break;case"drawBoldTextInBrightColors":case"letterSpacing":case"lineHeight":case"fontWeight":case"fontWeightBold":case"minimumContrastRatio":this._renderService&&(this._renderService.clear(),this._renderService.onResize(this.cols,this.rows),this.refresh(0,this.rows-1));break;case"rendererType":this._renderService&&(this._renderService.setRenderer(this._createRenderer()),this._renderService.onResize(this.cols,this.rows));break;case"scrollback":(D=this.viewport)===null||D===void 0||D.syncScrollArea();break;case"screenReaderMode":this.optionsService.options.screenReaderMode?!this._accessibilityManager&&this._renderService&&(this._accessibilityManager=new F.AccessibilityManager(this,this._renderService)):((ne=this._accessibilityManager)===null||ne===void 0||ne.dispose(),this._accessibilityManager=void 0);break;case"tabStopWidth":this.buffers.setupTabStops();break;case"theme":this._setTheme(this.optionsService.options.theme)}},H.prototype._onTextAreaFocus=function(J){this._coreService.decPrivateModes.sendFocus&&this._coreService.triggerDataEvent(U.C0.ESC+"[I"),this.updateCursorStyle(J),this.element.classList.add("focus"),this._showCursor(),this._onFocus.fire()},H.prototype.blur=function(){var J;return(J=this.textarea)===null||J===void 0?void 0:J.blur()},H.prototype._onTextAreaBlur=function(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this._coreService.decPrivateModes.sendFocus&&this._coreService.triggerDataEvent(U.C0.ESC+"[O"),this.element.classList.remove("focus"),this._onBlur.fire()},H.prototype._syncTextArea=function(){if(this.textarea&&this.buffer.isCursorInViewport&&!this._compositionHelper.isComposing){var J=Math.ceil(this._charSizeService.height*this.optionsService.options.lineHeight),K=this._bufferService.buffer.y*J,M=this._bufferService.buffer.x*this._charSizeService.width;this.textarea.style.left=M+"px",this.textarea.style.top=K+"px",this.textarea.style.width=this._charSizeService.width+"px",this.textarea.style.height=J+"px",this.textarea.style.lineHeight=J+"px",this.textarea.style.zIndex="-5"}},H.prototype._initGlobal=function(){var J=this;this._bindKeys(),this.register(l.addDisposableDomListener(this.element,"copy",function(M){J.hasSelection()&&d.copyHandler(M,J._selectionService)}));var K=function(M){return d.handlePasteEvent(M,J.textarea,J._coreService)};this.register(l.addDisposableDomListener(this.textarea,"paste",K)),this.register(l.addDisposableDomListener(this.element,"paste",K)),c.isFirefox?this.register(l.addDisposableDomListener(this.element,"mousedown",function(M){M.button===2&&d.rightClickHandler(M,J.textarea,J.screenElement,J._selectionService,J.options.rightClickSelectsWord)})):this.register(l.addDisposableDomListener(this.element,"contextmenu",function(M){d.rightClickHandler(M,J.textarea,J.screenElement,J._selectionService,J.options.rightClickSelectsWord)})),c.isLinux&&this.register(l.addDisposableDomListener(this.element,"auxclick",function(M){M.button===1&&d.moveTextAreaUnderMouseCursor(M,J.textarea,J.screenElement)}))},H.prototype._bindKeys=function(){var J=this;this.register(l.addDisposableDomListener(this.textarea,"keyup",function(K){return J._keyUp(K)},!0)),this.register(l.addDisposableDomListener(this.textarea,"keydown",function(K){return J._keyDown(K)},!0)),this.register(l.addDisposableDomListener(this.textarea,"keypress",function(K){return J._keyPress(K)},!0)),this.register(l.addDisposableDomListener(this.textarea,"compositionstart",function(){return J._compositionHelper.compositionstart()})),this.register(l.addDisposableDomListener(this.textarea,"compositionupdate",function(K){return J._compositionHelper.compositionupdate(K)})),this.register(l.addDisposableDomListener(this.textarea,"compositionend",function(){return J._compositionHelper.compositionend()})),this.register(this.onRender(function(){return J._compositionHelper.updateCompositionElements()})),this.register(this.onRender(function(K){return J._queueLinkification(K.start,K.end)}))},H.prototype.open=function(J){var K=this;if(!J)throw new Error("Terminal requires a parent element.");le.body.contains(J)||this._logService.debug("Terminal.open was called on an element that was not attached to the DOM"),this._document=J.ownerDocument,this.element=this._document.createElement("div"),this.element.dir="ltr",this.element.classList.add("terminal"),this.element.classList.add("xterm"),this.element.setAttribute("tabindex","0"),J.appendChild(this.element);var M=le.createDocumentFragment();this._viewportElement=le.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),M.appendChild(this._viewportElement),this._viewportScrollArea=le.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=le.createElement("div"),this.screenElement.classList.add("xterm-screen"),this._helperContainer=le.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),M.appendChild(this.screenElement),this.textarea=le.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",u.promptLabel),this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this.register(l.addDisposableDomListener(this.textarea,"focus",function(de){return K._onTextAreaFocus(de)})),this.register(l.addDisposableDomListener(this.textarea,"blur",function(){return K._onTextAreaBlur()})),this._helperContainer.appendChild(this.textarea);var D=this._instantiationService.createInstance(me.CoreBrowserService,this.textarea);this._instantiationService.setService($.ICoreBrowserService,D),this._charSizeService=this._instantiationService.createInstance(z.CharSizeService,this._document,this._helperContainer),this._instantiationService.setService($.ICharSizeService,this._charSizeService),this._compositionView=le.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=this._instantiationService.createInstance(I.CompositionHelper,this.textarea,this._compositionView),this._helperContainer.appendChild(this._compositionView),this.element.appendChild(M),this._theme=this.options.theme||this._theme,this._colorManager=new P.ColorManager(le,this.options.allowTransparency),this.register(this.optionsService.onOptionChange(function(de){return K._colorManager.onOptionsChange(de)})),this._colorManager.setTheme(this._theme);var ne=this._createRenderer();this._renderService=this.register(this._instantiationService.createInstance(O.RenderService,ne,this.rows,this.screenElement)),this._instantiationService.setService($.IRenderService,this._renderService),this.register(this._renderService.onRenderedBufferChange(function(de){return K._onRender.fire(de)})),this.onResize(function(de){return K._renderService.resize(de.cols,de.rows)}),this._soundService=this._instantiationService.createInstance(m.SoundService),this._instantiationService.setService($.ISoundService,this._soundService),this._mouseService=this._instantiationService.createInstance(ie.MouseService),this._instantiationService.setService($.IMouseService,this._mouseService),this.viewport=this._instantiationService.createInstance(A.Viewport,function(de,Oe){return K.scrollLines(de,Oe)},this._viewportElement,this._viewportScrollArea),this.viewport.onThemeChange(this._colorManager.colors),this.register(this._inputHandler.onRequestSyncScrollBar(function(){return K.viewport.syncScrollArea()})),this.register(this.viewport),this.register(this.onCursorMove(function(){K._renderService.onCursorMove(),K._syncTextArea()})),this.register(this.onResize(function(){return K._renderService.onResize(K.cols,K.rows)})),this.register(this.onBlur(function(){return K._renderService.onBlur()})),this.register(this.onFocus(function(){return K._renderService.onFocus()})),this.register(this._renderService.onDimensionsChange(function(){return K.viewport.syncScrollArea()})),this._selectionService=this.register(this._instantiationService.createInstance(f.SelectionService,this.element,this.screenElement)),this._instantiationService.setService($.ISelectionService,this._selectionService),this.register(this._selectionService.onRequestScrollLines(function(de){return K.scrollLines(de.amount,de.suppressScrollEvent)})),this.register(this._selectionService.onSelectionChange(function(){return K._onSelectionChange.fire()})),this.register(this._selectionService.onRequestRedraw(function(de){return K._renderService.onSelectionChanged(de.start,de.end,de.columnSelectMode)})),this.register(this._selectionService.onLinuxMouseSelection(function(de){K.textarea.value=de,K.textarea.focus(),K.textarea.select()})),this.register(this.onScroll(function(){K.viewport.syncScrollArea(),K._selectionService.refresh()})),this.register(l.addDisposableDomListener(this._viewportElement,"scroll",function(){return K._selectionService.refresh()})),this._mouseZoneManager=this._instantiationService.createInstance(x.MouseZoneManager,this.element,this.screenElement),this.register(this._mouseZoneManager),this.register(this.onScroll(function(){return K._mouseZoneManager.clearAll()})),this.linkifier.attachToDom(this.element,this._mouseZoneManager),this.linkifier2.attachToDom(this.element,this._mouseService,this._renderService),this.register(l.addDisposableDomListener(this.element,"mousedown",function(de){return K._selectionService.onMouseDown(de)})),this._coreMouseService.areMouseEventsActive?(this._selectionService.disable(),this.element.classList.add("enable-mouse-events")):this._selectionService.enable(),this.options.screenReaderMode&&(this._accessibilityManager=new F.AccessibilityManager(this,this._renderService)),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()},H.prototype._createRenderer=function(){switch(this.options.rendererType){case"canvas":return this._instantiationService.createInstance(n.Renderer,this._colorManager.colors,this.screenElement,this.linkifier,this.linkifier2);case"dom":return this._instantiationService.createInstance(k.DomRenderer,this._colorManager.colors,this.element,this.screenElement,this._viewportElement,this.linkifier,this.linkifier2);default:throw new Error('Unrecognized rendererType "'+this.options.rendererType+'"')}},H.prototype._setTheme=function(J){var K,M,D;this._theme=J,(K=this._colorManager)===null||K===void 0||K.setTheme(J),(M=this._renderService)===null||M===void 0||M.setColors(this._colorManager.colors),(D=this.viewport)===null||D===void 0||D.onThemeChange(this._colorManager.colors)},H.prototype.bindMouse=function(){var J=this,K=this,M=this.element;function D(Fe){var rt,Ze,st=K._mouseService.getRawByteCoords(Fe,K.screenElement,K.cols,K.rows);if(!st)return!1;switch(Fe.overrideType||Fe.type){case"mousemove":Ze=32,Fe.buttons===void 0?(rt=3,Fe.button!==void 0&&(rt=Fe.button<3?Fe.button:3)):rt=1&Fe.buttons?0:4&Fe.buttons?1:2&Fe.buttons?2:3;break;case"mouseup":Ze=0,rt=Fe.button<3?Fe.button:3;break;case"mousedown":Ze=1,rt=Fe.button<3?Fe.button:3;break;case"wheel":Fe.deltaY!==0&&(Ze=Fe.deltaY<0?0:1),rt=4;break;default:return!1}return!(Ze===void 0||rt===void 0||rt>4)&&K._coreMouseService.triggerMouseEvent({col:st.x-33,row:st.y-33,button:rt,action:Ze,ctrl:Fe.ctrlKey,alt:Fe.altKey,shift:Fe.shiftKey})}var ne={mouseup:null,wheel:null,mousedrag:null,mousemove:null},de=function(Fe){return D(Fe),Fe.buttons||(J._document.removeEventListener("mouseup",ne.mouseup),ne.mousedrag&&J._document.removeEventListener("mousemove",ne.mousedrag)),J.cancel(Fe)},Oe=function(Fe){return D(Fe),Fe.preventDefault(),J.cancel(Fe)},Ve=function(Fe){Fe.buttons&&D(Fe)},nt=function(Fe){Fe.buttons||D(Fe)};this.register(this._coreMouseService.onProtocolChange(function(Fe){Fe?(J.optionsService.options.logLevel==="debug"&&J._logService.debug("Binding to mouse events:",J._coreMouseService.explainEvents(Fe)),J.element.classList.add("enable-mouse-events"),J._selectionService.disable()):(J._logService.debug("Unbinding from mouse events."),J.element.classList.remove("enable-mouse-events"),J._selectionService.enable()),8&Fe?ne.mousemove||(M.addEventListener("mousemove",nt),ne.mousemove=nt):(M.removeEventListener("mousemove",ne.mousemove),ne.mousemove=null),16&Fe?ne.wheel||(M.addEventListener("wheel",Oe,{passive:!1}),ne.wheel=Oe):(M.removeEventListener("wheel",ne.wheel),ne.wheel=null),2&Fe?ne.mouseup||(ne.mouseup=de):(J._document.removeEventListener("mouseup",ne.mouseup),ne.mouseup=null),4&Fe?ne.mousedrag||(ne.mousedrag=Ve):(J._document.removeEventListener("mousemove",ne.mousedrag),ne.mousedrag=null)})),this._coreMouseService.activeProtocol=this._coreMouseService.activeProtocol,this.register(l.addDisposableDomListener(M,"mousedown",function(Fe){if(Fe.preventDefault(),J.focus(),J._coreMouseService.areMouseEventsActive&&!J._selectionService.shouldForceSelection(Fe))return D(Fe),ne.mouseup&&J._document.addEventListener("mouseup",ne.mouseup),ne.mousedrag&&J._document.addEventListener("mousemove",ne.mousedrag),J.cancel(Fe)})),this.register(l.addDisposableDomListener(M,"wheel",function(Fe){if(!ne.wheel){if(!J.buffer.hasScrollback){var rt=J.viewport.getLinesScrolled(Fe);if(rt===0)return;for(var Ze=U.C0.ESC+(J._coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(Fe.deltaY<0?"A":"B"),st="",At=0;At<Math.abs(rt);At++)st+=Ze;J._coreService.triggerDataEvent(st,!0)}}},{passive:!0})),this.register(l.addDisposableDomListener(M,"wheel",function(Fe){if(!ne.wheel)return J.viewport.onWheel(Fe)?void 0:J.cancel(Fe)},{passive:!1})),this.register(l.addDisposableDomListener(M,"touchstart",function(Fe){if(!J._coreMouseService.areMouseEventsActive)return J.viewport.onTouchStart(Fe),J.cancel(Fe)},{passive:!0})),this.register(l.addDisposableDomListener(M,"touchmove",function(Fe){if(!J._coreMouseService.areMouseEventsActive)return J.viewport.onTouchMove(Fe)?void 0:J.cancel(Fe)},{passive:!1}))},H.prototype.refresh=function(J,K){var M;(M=this._renderService)===null||M===void 0||M.refreshRows(J,K)},H.prototype._queueLinkification=function(J,K){var M;(M=this.linkifier)===null||M===void 0||M.linkifyRows(J,K)},H.prototype.updateCursorStyle=function(J){this._selectionService&&this._selectionService.shouldColumnSelect(J)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")},H.prototype._showCursor=function(){this._coreService.isCursorInitialized||(this._coreService.isCursorInitialized=!0,this.refresh(this.buffer.y,this.buffer.y))},H.prototype.scrollLines=function(J,K){se.prototype.scrollLines.call(this,J,K),this.refresh(0,this.rows-1)},H.prototype.paste=function(J){d.paste(J,this.textarea,this._coreService)},H.prototype.attachCustomKeyEventHandler=function(J){this._customKeyEventHandler=J},H.prototype.registerLinkMatcher=function(J,K,M){var D=this.linkifier.registerLinkMatcher(J,K,M);return this.refresh(0,this.rows-1),D},H.prototype.deregisterLinkMatcher=function(J){this.linkifier.deregisterLinkMatcher(J)&&this.refresh(0,this.rows-1)},H.prototype.registerLinkProvider=function(J){return this.linkifier2.registerLinkProvider(J)},H.prototype.registerCharacterJoiner=function(J){var K=this._renderService.registerCharacterJoiner(J);return this.refresh(0,this.rows-1),K},H.prototype.deregisterCharacterJoiner=function(J){this._renderService.deregisterCharacterJoiner(J)&&this.refresh(0,this.rows-1)},Object.defineProperty(H.prototype,"markers",{get:function(){return this.buffer.markers},enumerable:!1,configurable:!0}),H.prototype.addMarker=function(J){if(this.buffer===this.buffers.normal)return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+J)},H.prototype.hasSelection=function(){return!!this._selectionService&&this._selectionService.hasSelection},H.prototype.select=function(J,K,M){this._selectionService.setSelection(J,K,M)},H.prototype.getSelection=function(){return this._selectionService?this._selectionService.selectionText:""},H.prototype.getSelectionPosition=function(){if(this._selectionService&&this._selectionService.hasSelection)return{startColumn:this._selectionService.selectionStart[0],startRow:this._selectionService.selectionStart[1],endColumn:this._selectionService.selectionEnd[0],endRow:this._selectionService.selectionEnd[1]}},H.prototype.clearSelection=function(){var J;(J=this._selectionService)===null||J===void 0||J.clearSelection()},H.prototype.selectAll=function(){var J;(J=this._selectionService)===null||J===void 0||J.selectAll()},H.prototype.selectLines=function(J,K){var M;(M=this._selectionService)===null||M===void 0||M.selectLines(J,K)},H.prototype._keyDown=function(J){if(this._keyDownHandled=!1,this._customKeyEventHandler&&this._customKeyEventHandler(J)===!1)return!1;if(!this._compositionHelper.keydown(J))return this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;var K=T.evaluateKeyboardEvent(J,this._coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(J),K.type===3||K.type===2){var M=this.rows-1;return this.scrollLines(K.type===2?-M:M),this.cancel(J,!0)}return K.type===1&&this.selectAll(),!!this._isThirdLevelShift(this.browser,J)||(K.cancel&&this.cancel(J,!0),!K.key||(K.key!==U.C0.ETX&&K.key!==U.C0.CR||(this.textarea.value=""),this._onKey.fire({key:K.key,domEvent:J}),this._showCursor(),this._coreService.triggerDataEvent(K.key,!0),this.optionsService.options.screenReaderMode?void(this._keyDownHandled=!0):this.cancel(J,!0)))},H.prototype._isThirdLevelShift=function(J,K){var M=J.isMac&&!this.options.macOptionIsMeta&&K.altKey&&!K.ctrlKey&&!K.metaKey||J.isWindows&&K.altKey&&K.ctrlKey&&!K.metaKey;return K.type==="keypress"?M:M&&(!K.keyCode||K.keyCode>47)},H.prototype._keyUp=function(J){this._customKeyEventHandler&&this._customKeyEventHandler(J)===!1||(function(K){return K.keyCode===16||K.keyCode===17||K.keyCode===18}(J)||this.focus(),this.updateCursorStyle(J))},H.prototype._keyPress=function(J){var K;if(this._keyDownHandled||this._customKeyEventHandler&&this._customKeyEventHandler(J)===!1)return!1;if(this.cancel(J),J.charCode)K=J.charCode;else if(J.which===null||J.which===void 0)K=J.keyCode;else{if(J.which===0||J.charCode===0)return!1;K=J.which}return!(!K||(J.altKey||J.ctrlKey||J.metaKey)&&!this._isThirdLevelShift(this.browser,J))&&(K=String.fromCharCode(K),this._onKey.fire({key:K,domEvent:J}),this._showCursor(),this._coreService.triggerDataEvent(K,!0),!0)},H.prototype.bell=function(){this._soundBell()&&this._soundService.playBellSound()},H.prototype.resize=function(J,K){J!==this.cols||K!==this.rows?se.prototype.resize.call(this,J,K):this._charSizeService&&!this._charSizeService.hasValidSize&&this._charSizeService.measure()},H.prototype._afterResize=function(J,K){var M,D;(M=this._charSizeService)===null||M===void 0||M.measure(),(D=this.viewport)===null||D===void 0||D.syncScrollArea(!0)},H.prototype.clear=function(){if(this.buffer.ybase!==0||this.buffer.y!==0){this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(var J=1;J<this.rows;J++)this.buffer.lines.push(this.buffer.getBlankLine(W.DEFAULT_ATTR_DATA));this.refresh(0,this.rows-1),this._onScroll.fire(this.buffer.ydisp)}},H.prototype.reset=function(){var J,K;this.options.rows=this.rows,this.options.cols=this.cols;var M=this._customKeyEventHandler;this._setup(),se.prototype.reset.call(this),(J=this._selectionService)===null||J===void 0||J.reset(),this._customKeyEventHandler=M,this.refresh(0,this.rows-1),(K=this.viewport)===null||K===void 0||K.syncScrollArea()},H.prototype._reportWindowsOptions=function(J){if(this._renderService)switch(J){case b.WindowsOptionsReportType.GET_WIN_SIZE_PIXELS:var 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f=this._textarea.value.substring(this._compositionPosition.start,this._compositionPosition.end);this._coreService.triggerDataEvent(f,!0)}},U.prototype._handleAnyTextareaChanges=function(){var b=this,n=this._textarea.value;setTimeout(function(){if(!b._isComposing){var E=b._textarea.value.replace(n,"");E.length>0&&b._coreService.triggerDataEvent(E,!0)}},0)},U.prototype.updateCompositionElements=function(b){var n=this;if(this._isComposing){if(this._bufferService.buffer.isCursorInViewport){var E=Math.ceil(this._charSizeService.height*this._optionsService.options.lineHeight),f=this._bufferService.buffer.y*E,c=this._bufferService.buffer.x*this._charSizeService.width;this._compositionView.style.left=c+"px",this._compositionView.style.top=f+"px",this._compositionView.style.height=E+"px",this._compositionView.style.lineHeight=E+"px",this._compositionView.style.fontFamily=this._optionsService.options.fontFamily,this._compositionView.style.fontSize=this._optionsService.options.fontSize+"px";var l=this._compositionView.getBoundingClientRect();this._textarea.style.left=c+"px",this._textarea.style.top=f+"px",this._textarea.style.width=l.width+"px",this._textarea.style.height=l.height+"px",this._textarea.style.lineHeight=l.height+"px"}b||setTimeout(function(){return n.updateCompositionElements(!0)},0)}},U=B([V(2,A.IBufferService),V(3,A.IOptionsService),V(4,I.ICharSizeService),V(5,A.ICoreService)],U)}();S.CompositionHelper=d},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(f,c){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(l,u){l.__proto__=u}||function(l,u){for(var m in u)u.hasOwnProperty(m)&&(l[m]=u[m])})(f,c)},function(f,c){function l(){this.constructor=f}B(f,c),f.prototype=c===null?Object.create(c):(l.prototype=c.prototype,new l)}),I=this&&this.__decorate||function(f,c,l,u){var m,x=arguments.length,F=x<3?c:u===null?u=Object.getOwnPropertyDescriptor(c,l):u;if(typeof Reflect=="object"&&typeof 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u._innerRefresh()}))},c.prototype._innerRefresh=function(){if(this._charSizeService.height>0){this._currentRowHeight=this._renderService.dimensions.scaledCellHeight/window.devicePixelRatio,this._lastRecordedViewportHeight=this._viewportElement.offsetHeight;var l=Math.round(this._currentRowHeight*this._lastRecordedBufferLength)+(this._lastRecordedViewportHeight-this._renderService.dimensions.canvasHeight);this._lastRecordedBufferHeight!==l&&(this._lastRecordedBufferHeight=l,this._scrollArea.style.height=this._lastRecordedBufferHeight+"px")}var u=this._bufferService.buffer.ydisp*this._currentRowHeight;this._viewportElement.scrollTop!==u&&(this._ignoreNextScrollEvent=!0,this._viewportElement.scrollTop=u),this._refreshAnimationFrame=null},c.prototype.syncScrollArea=function(l){if(l===void 0&&(l=!1),this._lastRecordedBufferLength!==this._bufferService.buffer.lines.length)return this._lastRecordedBufferLength=this._bufferService.buffer.lines.length,void 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u=this._getPixelsScrolled(l);return u!==0&&(this._viewportElement.scrollTop+=u,this._bubbleScroll(l,u))},c.prototype._getPixelsScrolled=function(l){if(l.deltaY===0)return 0;var u=this._applyScrollModifier(l.deltaY,l);return l.deltaMode===WheelEvent.DOM_DELTA_LINE?u*=this._currentRowHeight:l.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(u*=this._currentRowHeight*this._bufferService.rows),u},c.prototype.getLinesScrolled=function(l){if(l.deltaY===0)return 0;var u=this._applyScrollModifier(l.deltaY,l);return l.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(u/=this._currentRowHeight+0,this._wheelPartialScroll+=u,u=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):l.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(u*=this._bufferService.rows),u},c.prototype._applyScrollModifier=function(l,u){var m=this._optionsService.options.fastScrollModifier;return m==="alt"&&u.altKey||m==="ctrl"&&u.ctrlKey||m==="shift"&&u.shiftKey?l*this._optionsService.options.fastScrollSensitivity*this._optionsService.options.scrollSensitivity:l*this._optionsService.options.scrollSensitivity},c.prototype.onTouchStart=function(l){this._lastTouchY=l.touches[0].pageY},c.prototype.onTouchMove=function(l){var u=this._lastTouchY-l.touches[0].pageY;return this._lastTouchY=l.touches[0].pageY,u!==0&&(this._viewportElement.scrollTop+=u,this._bubbleScroll(l,u))},c=I([A(3,n.IBufferService),A(4,n.IOptionsService),A(5,b.ICharSizeService),A(6,b.IRenderService)],c)}(d.Disposable);S.Viewport=E},function(Le,S,N){"use strict";function B(d){return d.replace(/\r?\n/g,"\r")}function V(d,U){return U?"\x1B[200~"+d+"\x1B[201~":d}function I(d,U,b){d=V(d=B(d),b.decPrivateModes.bracketedPasteMode),b.triggerDataEvent(d,!0),U.value=""}function A(d,U,b){var 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Array&&function(l,u){l.__proto__=u}||function(l,u){for(var m in u)u.hasOwnProperty(m)&&(l[m]=u[m])})(f,c)},function(f,c){function l(){this.constructor=f}B(f,c),f.prototype=c===null?Object.create(c):(l.prototype=c.prototype,new l)});Object.defineProperty(S,"__esModule",{value:!0}),S.EscapeSequenceParser=S.VT500_TRANSITION_TABLE=S.TransitionTable=void 0;var I=N(2),A=N(15),d=N(21),U=N(22),b=N(24),n=function(){function f(c){this.table=new Uint8Array(c)}return f.prototype.setDefault=function(c,l){A.fill(this.table,c<<4|l)},f.prototype.add=function(c,l,u,m){this.table[l<<8|c]=u<<4|m},f.prototype.addMany=function(c,l,u,m){for(var x=0;x<c.length;x++)this.table[l<<8|c[x]]=u<<4|m},f}();S.TransitionTable=n,S.VT500_TRANSITION_TABLE=function(){var f=new n(4095),c=Array.apply(null,Array(256)).map(function(k,T){return T}),l=function(k,T){return c.slice(k,T)},u=l(32,127),m=l(0,24);m.push(25),m.push.apply(m,l(28,32));var x,F=l(0,14);for(x in 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f.addMany(m,0,3,0),f.addMany(m,1,3,1),f.add(127,1,0,1),f.addMany(m,8,0,8),f.addMany(m,3,3,3),f.add(127,3,0,3),f.addMany(m,4,3,4),f.add(127,4,0,4),f.addMany(m,6,3,6),f.addMany(m,5,3,5),f.add(127,5,0,5),f.addMany(m,2,3,2),f.add(127,2,0,2),f.add(93,1,4,8),f.addMany(u,8,5,8),f.add(127,8,5,8),f.addMany([156,27,24,26,7],8,6,0),f.addMany(l(28,32),8,0,8),f.addMany([88,94,95],1,0,7),f.addMany(u,7,0,7),f.addMany(m,7,0,7),f.add(156,7,0,0),f.add(127,7,0,7),f.add(91,1,11,3),f.addMany(l(64,127),3,7,0),f.addMany(l(48,60),3,8,4),f.addMany([60,61,62,63],3,9,4),f.addMany(l(48,60),4,8,4),f.addMany(l(64,127),4,7,0),f.addMany([60,61,62,63],4,0,6),f.addMany(l(32,64),6,0,6),f.add(127,6,0,6),f.addMany(l(64,127),6,0,0),f.addMany(l(32,48),3,9,5),f.addMany(l(32,48),5,9,5),f.addMany(l(48,64),5,0,6),f.addMany(l(64,127),5,7,0),f.addMany(l(32,48),4,9,5),f.addMany(l(32,48),1,9,2),f.addMany(l(32,48),2,9,2),f.addMany(l(48,127),2,10,0),f.addMany(l(48,80),1,10,0),f.addMany(l(81,88),1,10,0),f.addMany([89,90,92],1,10,0),f.addMany(l(96,127),1,10,0),f.add(80,1,11,9),f.addMany(m,9,0,9),f.add(127,9,0,9),f.addMany(l(28,32),9,0,9),f.addMany(l(32,48),9,9,12),f.addMany(l(48,60),9,8,10),f.addMany([60,61,62,63],9,9,10),f.addMany(m,11,0,11),f.addMany(l(32,128),11,0,11),f.addMany(l(28,32),11,0,11),f.addMany(m,10,0,10),f.add(127,10,0,10),f.addMany(l(28,32),10,0,10),f.addMany(l(48,60),10,8,10),f.addMany([60,61,62,63],10,0,11),f.addMany(l(32,48),10,9,12),f.addMany(m,12,0,12),f.add(127,12,0,12),f.addMany(l(28,32),12,0,12),f.addMany(l(32,48),12,9,12),f.addMany(l(48,64),12,0,11),f.addMany(l(64,127),12,12,13),f.addMany(l(64,127),10,12,13),f.addMany(l(64,127),9,12,13),f.addMany(m,13,13,13),f.addMany(u,13,13,13),f.add(127,13,0,13),f.addMany([27,156,24,26],13,14,0),f.add(160,0,2,0),f.add(160,8,5,8),f.add(160,6,0,6),f.add(160,11,0,11),f.add(160,13,13,13),f}();var E=function(f){function c(l){l===void 0&&(l=S.VT500_TRANSITION_TABLE);var u=f.call(this)||this;return u._transitions=l,u.initialState=0,u.currentState=u.initialState,u._params=new d.Params,u._params.addParam(0),u._collect=0,u.precedingCodepoint=0,u._printHandlerFb=function(m,x,F){},u._executeHandlerFb=function(m){},u._csiHandlerFb=function(m,x){},u._escHandlerFb=function(m){},u._errorHandlerFb=function(m){return m},u._printHandler=u._printHandlerFb,u._executeHandlers=Object.create(null),u._csiHandlers=Object.create(null),u._escHandlers=Object.create(null),u._oscParser=new U.OscParser,u._dcsParser=new b.DcsParser,u._errorHandler=u._errorHandlerFb,u.setEscHandler({final:"\\"},function(){}),u}return V(c,f),c.prototype._identifier=function(l,u){u===void 0&&(u=[64,126]);var m=0;if(l.prefix){if(l.prefix.length>1)throw new Error("only one byte as prefix supported");if((m=l.prefix.charCodeAt(0))&&60>m||m>63)throw new Error("prefix must be in range 0x3c .. 0x3f")}if(l.intermediates){if(l.intermediates.length>2)throw new Error("only two bytes as intermediates are supported");for(var x=0;x<l.intermediates.length;++x){var F=l.intermediates.charCodeAt(x);if(32>F||F>47)throw new Error("intermediate must be in range 0x20 .. 0x2f");m<<=8,m|=F}}if(l.final.length!==1)throw new Error("final must be a single byte");var k=l.final.charCodeAt(0);if(u[0]>k||k>u[1])throw new Error("final must be in range "+u[0]+" .. "+u[1]);return m<<=8,m|=k},c.prototype.identToString=function(l){for(var u=[];l;)u.push(String.fromCharCode(255&l)),l>>=8;return u.reverse().join("")},c.prototype.dispose=function(){this._csiHandlers=Object.create(null),this._executeHandlers=Object.create(null),this._escHandlers=Object.create(null),this._oscParser.dispose(),this._dcsParser.dispose()},c.prototype.setPrintHandler=function(l){this._printHandler=l},c.prototype.clearPrintHandler=function(){this._printHandler=this._printHandlerFb},c.prototype.addEscHandler=function(l,u){var m=this._identifier(l,[48,126]);this._escHandlers[m]===void 0&&(this._escHandlers[m]=[]);var x=this._escHandlers[m];return x.push(u),{dispose:function(){var F=x.indexOf(u);F!==-1&&x.splice(F,1)}}},c.prototype.setEscHandler=function(l,u){this._escHandlers[this._identifier(l,[48,126])]=[u]},c.prototype.clearEscHandler=function(l){this._escHandlers[this._identifier(l,[48,126])]&&delete this._escHandlers[this._identifier(l,[48,126])]},c.prototype.setEscHandlerFallback=function(l){this._escHandlerFb=l},c.prototype.setExecuteHandler=function(l,u){this._executeHandlers[l.charCodeAt(0)]=u},c.prototype.clearExecuteHandler=function(l){this._executeHandlers[l.charCodeAt(0)]&&delete this._executeHandlers[l.charCodeAt(0)]},c.prototype.setExecuteHandlerFallback=function(l){this._executeHandlerFb=l},c.prototype.addCsiHandler=function(l,u){var m=this._identifier(l);this._csiHandlers[m]===void 0&&(this._csiHandlers[m]=[]);var x=this._csiHandlers[m];return x.push(u),{dispose:function(){var F=x.indexOf(u);F!==-1&&x.splice(F,1)}}},c.prototype.setCsiHandler=function(l,u){this._csiHandlers[this._identifier(l)]=[u]},c.prototype.clearCsiHandler=function(l){this._csiHandlers[this._identifier(l)]&&delete this._csiHandlers[this._identifier(l)]},c.prototype.setCsiHandlerFallback=function(l){this._csiHandlerFb=l},c.prototype.addDcsHandler=function(l,u){return this._dcsParser.addHandler(this._identifier(l),u)},c.prototype.setDcsHandler=function(l,u){this._dcsParser.setHandler(this._identifier(l),u)},c.prototype.clearDcsHandler=function(l){this._dcsParser.clearHandler(this._identifier(l))},c.prototype.setDcsHandlerFallback=function(l){this._dcsParser.setHandlerFallback(l)},c.prototype.addOscHandler=function(l,u){return this._oscParser.addHandler(l,u)},c.prototype.setOscHandler=function(l,u){this._oscParser.setHandler(l,u)},c.prototype.clearOscHandler=function(l){this._oscParser.clearHandler(l)},c.prototype.setOscHandlerFallback=function(l){this._oscParser.setHandlerFallback(l)},c.prototype.setErrorHandler=function(l){this._errorHandler=l},c.prototype.clearErrorHandler=function(){this._errorHandler=this._errorHandlerFb},c.prototype.reset=function(){this.currentState=this.initialState,this._oscParser.reset(),this._dcsParser.reset(),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingCodepoint=0},c.prototype.parse=function(l,u){for(var m=0,x=0,F=this.currentState,k=this._oscParser,T=this._dcsParser,L=this._collect,W=this._params,P=this._transitions.table,O=0;O<u;++O){switch((x=P[F<<8|((m=l[O])<160?m:160)])>>4){case 2:for(var $=O+1;;++$){if($>=u||(m=l[$])<32||m>126&&m<160){this._printHandler(l,O,$),O=$-1;break}if(++$>=u||(m=l[$])<32||m>126&&m<160){this._printHandler(l,O,$),O=$-1;break}if(++$>=u||(m=l[$])<32||m>126&&m<160){this._printHandler(l,O,$),O=$-1;break}if(++$>=u||(m=l[$])<32||m>126&&m<160){this._printHandler(l,O,$),O=$-1;break}}break;case 3:this._executeHandlers[m]?this._executeHandlers[m]():this._executeHandlerFb(m),this.precedingCodepoint=0;break;case 0:break;case 1:if(this._errorHandler({position:O,code:m,currentState:F,collect:L,params:W,abort:!1}).abort)return;break;case 7:for(var z=this._csiHandlers[L<<8|m],ie=z?z.length-1:-1;ie>=0&&z[ie](W)===!1;ie--);ie<0&&this._csiHandlerFb(L<<8|m,W),this.precedingCodepoint=0;break;case 8:do switch(m){case 59:W.addParam(0);break;case 58:W.addSubParam(-1);break;default:W.addDigit(m-48)}while(++O<u&&(m=l[O])>47&&m<60);O--;break;case 9:L<<=8,L|=m;break;case 10:for(var te=this._escHandlers[L<<8|m],me=te?te.length-1:-1;me>=0&&te[me]()===!1;me--);me<0&&this._escHandlerFb(L<<8|m),this.precedingCodepoint=0;break;case 11:W.reset(),W.addParam(0),L=0;break;case 12:T.hook(L<<8|m,W);break;case 13:for(var _e=O+1;;++_e)if(_e>=u||(m=l[_e])===24||m===26||m===27||m>127&&m<160){T.put(l,O,_e),O=_e-1;break}break;case 14:T.unhook(m!==24&&m!==26),m===27&&(x|=1),W.reset(),W.addParam(0),L=0,this.precedingCodepoint=0;break;case 4:k.start();break;case 5:for(var le=O+1;;le++)if(le>=u||(m=l[le])<32||m>127&&m<=159){k.put(l,O,le),O=le-1;break}break;case 6:k.end(m!==24&&m!==26),m===27&&(x|=1),W.reset(),W.addParam(0),L=0,this.precedingCodepoint=0}F=15&x}this._collect=L,this.currentState=F},c}(I.Disposable);S.EscapeSequenceParser=E},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(k,T){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(L,W){L.__proto__=W}||function(L,W){for(var P in W)W.hasOwnProperty(P)&&(L[P]=W[P])})(k,T)},function(k,T){function L(){this.constructor=k}B(k,T),k.prototype=T===null?Object.create(T):(L.prototype=T.prototype,new L)}),I=this&&this.__decorate||function(k,T,L,W){var P,O=arguments.length,$=O<3?T:W===null?W=Object.getOwnPropertyDescriptor(T,L):W;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")$=Reflect.decorate(k,T,L,W);else for(var z=k.length-1;z>=0;z--)(P=k[z])&&($=(O<3?P($):O>3?P(T,L,$):P(T,L))||$);return O>3&&$&&Object.defineProperty(T,L,$),$},A=this&&this.__param||function(k,T){return function(L,W){T(L,W,k)}};Object.defineProperty(S,"__esModule",{value:!0}),S.Renderer=void 0;var d=N(41),U=N(47),b=N(48),n=N(49),E=N(29),f=N(2),c=N(5),l=N(1),u=N(25),m=N(0),x=1,F=function(k){function T(L,W,P,O,$,z,ie,te,me){var _e=k.call(this)||this;_e._colors=L,_e._screenElement=W,_e._bufferService=$,_e._charSizeService=z,_e._optionsService=ie,_e._id=x++,_e._onRequestRedraw=new m.EventEmitter;var le=_e._optionsService.options.allowTransparency;return _e._characterJoinerRegistry=new E.CharacterJoinerRegistry(_e._bufferService),_e._renderLayers=[new d.TextRenderLayer(_e._screenElement,0,_e._colors,_e._characterJoinerRegistry,le,_e._id,_e._bufferService,ie),new U.SelectionRenderLayer(_e._screenElement,1,_e._colors,_e._id,_e._bufferService,ie),new n.LinkRenderLayer(_e._screenElement,2,_e._colors,_e._id,P,O,_e._bufferService,ie),new b.CursorRenderLayer(_e._screenElement,3,_e._colors,_e._id,_e._onRequestRedraw,_e._bufferService,ie,te,me)],_e.dimensions={scaledCharWidth:0,scaledCharHeight:0,scaledCellWidth:0,scaledCellHeight:0,scaledCharLeft:0,scaledCharTop:0,scaledCanvasWidth:0,scaledCanvasHeight:0,canvasWidth:0,canvasHeight:0,actualCellWidth:0,actualCellHeight:0},_e._devicePixelRatio=window.devicePixelRatio,_e._updateDimensions(),_e.onOptionsChanged(),_e}return V(T,k),Object.defineProperty(T.prototype,"onRequestRedraw",{get:function(){return this._onRequestRedraw.event},enumerable:!1,configurable:!0}),T.prototype.dispose=function(){for(var L=0,W=this._renderLayers;L<W.length;L++)W[L].dispose();k.prototype.dispose.call(this),u.removeTerminalFromCache(this._id)},T.prototype.onDevicePixelRatioChange=function(){this._devicePixelRatio!==window.devicePixelRatio&&(this._devicePixelRatio=window.devicePixelRatio,this.onResize(this._bufferService.cols,this._bufferService.rows))},T.prototype.setColors=function(L){this._colors=L;for(var W=0,P=this._renderLayers;W<P.length;W++){var O=P[W];O.setColors(this._colors),O.reset()}},T.prototype.onResize=function(L,W){this._updateDimensions();for(var P=0,O=this._renderLayers;P<O.length;P++)O[P].resize(this.dimensions);this._screenElement.style.width=this.dimensions.canvasWidth+"px",this._screenElement.style.height=this.dimensions.canvasHeight+"px"},T.prototype.onCharSizeChanged=function(){this.onResize(this._bufferService.cols,this._bufferService.rows)},T.prototype.onBlur=function(){this._runOperation(function(L){return L.onBlur()})},T.prototype.onFocus=function(){this._runOperation(function(L){return L.onFocus()})},T.prototype.onSelectionChanged=function(L,W,P){P===void 0&&(P=!1),this._runOperation(function(O){return O.onSelectionChanged(L,W,P)})},T.prototype.onCursorMove=function(){this._runOperation(function(L){return L.onCursorMove()})},T.prototype.onOptionsChanged=function(){this._runOperation(function(L){return L.onOptionsChanged()})},T.prototype.clear=function(){this._runOperation(function(L){return L.reset()})},T.prototype._runOperation=function(L){for(var W=0,P=this._renderLayers;W<P.length;W++)L(P[W])},T.prototype.renderRows=function(L,W){for(var P=0,O=this._renderLayers;P<O.length;P++)O[P].onGridChanged(L,W)},T.prototype._updateDimensions=function(){this._charSizeService.hasValidSize&&(this.dimensions.scaledCharWidth=Math.floor(this._charSizeService.width*window.devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._charSizeService.height*window.devicePixelRatio),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._optionsService.options.lineHeight),this.dimensions.scaledCharTop=this._optionsService.options.lineHeight===1?0:Math.round((this.dimensions.scaledCellHeight-this.dimensions.scaledCharHeight)/2),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._optionsService.options.letterSpacing),this.dimensions.scaledCharLeft=Math.floor(this._optionsService.options.letterSpacing/2),this.dimensions.scaledCanvasHeight=this._bufferService.rows*this.dimensions.scaledCellHeight,this.dimensions.scaledCanvasWidth=this._bufferService.cols*this.dimensions.scaledCellWidth,this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._bufferService.rows,this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._bufferService.cols)},T.prototype.registerCharacterJoiner=function(L){return this._characterJoinerRegistry.registerCharacterJoiner(L)},T.prototype.deregisterCharacterJoiner=function(L){return this._characterJoinerRegistry.deregisterCharacterJoiner(L)},T=I([A(4,l.IBufferService),A(5,c.ICharSizeService),A(6,l.IOptionsService),A(7,l.ICoreService),A(8,c.ICoreBrowserService)],T)}(f.Disposable);S.Renderer=F},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(f,c){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(l,u){l.__proto__=u}||function(l,u){for(var m in u)u.hasOwnProperty(m)&&(l[m]=u[m])})(f,c)},function(f,c){function l(){this.constructor=f}B(f,c),f.prototype=c===null?Object.create(c):(l.prototype=c.prototype,new l)});Object.defineProperty(S,"__esModule",{value:!0}),S.TextRenderLayer=void 0;var I=N(42),A=N(13),d=N(6),U=N(3),b=N(29),n=N(4),E=function(f){function c(l,u,m,x,F,k,T,L){var W=f.call(this,l,"text",u,F,m,k,T,L)||this;return W._characterWidth=0,W._characterFont="",W._characterOverlapCache={},W._workCell=new n.CellData,W._state=new I.GridCache,W._characterJoinerRegistry=x,W}return V(c,f),c.prototype.resize=function(l){f.prototype.resize.call(this,l);var u=this._getFont(!1,!1);this._characterWidth===l.scaledCharWidth&&this._characterFont===u||(this._characterWidth=l.scaledCharWidth,this._characterFont=u,this._characterOverlapCache={}),this._state.clear(),this._state.resize(this._bufferService.cols,this._bufferService.rows)},c.prototype.reset=function(){this._state.clear(),this._clearAll()},c.prototype._forEachCell=function(l,u,m,x){for(var F=l;F<=u;F++)for(var k=F+this._bufferService.buffer.ydisp,T=this._bufferService.buffer.lines.get(k),L=m?m.getJoinedCharacters(k):[],W=0;W<this._bufferService.cols;W++){T.loadCell(W,this._workCell);var P=this._workCell,O=!1,$=W;if(P.getWidth()!==0){if(L.length>0&&W===L[0][0]){O=!0;var z=L.shift();P=new b.JoinedCellData(this._workCell,T.translateToString(!0,z[0],z[1]),z[1]-z[0]),$=z[1]-1}!O&&this._isOverlapping(P)&&$<T.length-1&&T.getCodePoint($+1)===U.NULL_CELL_CODE&&(P.content&=-12582913,P.content|=2<<22),x(P,W,F),W=$}}},c.prototype._drawBackground=function(l,u){var m=this,x=this._ctx,F=this._bufferService.cols,k=0,T=0,L=null;x.save(),this._forEachCell(l,u,null,function(W,P,O){var $=null;W.isInverse()?$=W.isFgDefault()?m._colors.foreground.css:W.isFgRGB()?"rgb("+d.AttributeData.toColorRGB(W.getFgColor()).join(",")+")":m._colors.ansi[W.getFgColor()].css:W.isBgRGB()?$="rgb("+d.AttributeData.toColorRGB(W.getBgColor()).join(",")+")":W.isBgPalette()&&($=m._colors.ansi[W.getBgColor()].css),L===null&&(k=P,T=O),O!==T?(x.fillStyle=L||"",m._fillCells(k,T,F-k,1),k=P,T=O):L!==$&&(x.fillStyle=L||"",m._fillCells(k,T,P-k,1),k=P,T=O),L=$}),L!==null&&(x.fillStyle=L,this._fillCells(k,T,F-k,1)),x.restore()},c.prototype._drawForeground=function(l,u){var m=this;this._forEachCell(l,u,this._characterJoinerRegistry,function(x,F,k){if(!x.isInvisible()&&(m._drawChars(x,F,k),x.isUnderline())){if(m._ctx.save(),x.isInverse())if(x.isBgDefault())m._ctx.fillStyle=m._colors.background.css;else if(x.isBgRGB())m._ctx.fillStyle="rgb("+d.AttributeData.toColorRGB(x.getBgColor()).join(",")+")";else{var T=x.getBgColor();m._optionsService.options.drawBoldTextInBrightColors&&x.isBold()&&T<8&&(T+=8),m._ctx.fillStyle=m._colors.ansi[T].css}else if(x.isFgDefault())m._ctx.fillStyle=m._colors.foreground.css;else if(x.isFgRGB())m._ctx.fillStyle="rgb("+d.AttributeData.toColorRGB(x.getFgColor()).join(",")+")";else{var L=x.getFgColor();m._optionsService.options.drawBoldTextInBrightColors&&x.isBold()&&L<8&&(L+=8),m._ctx.fillStyle=m._colors.ansi[L].css}m._fillBottomLineAtCells(F,k,x.getWidth()),m._ctx.restore()}})},c.prototype.onGridChanged=function(l,u){this._state.cache.length!==0&&(this._charAtlas&&this._charAtlas.beginFrame(),this._clearCells(0,l,this._bufferService.cols,u-l+1),this._drawBackground(l,u),this._drawForeground(l,u))},c.prototype.onOptionsChanged=function(){this._setTransparency(this._optionsService.options.allowTransparency)},c.prototype._isOverlapping=function(l){if(l.getWidth()!==1||l.getCode()<256)return!1;var u=l.getChars();if(this._characterOverlapCache.hasOwnProperty(u))return this._characterOverlapCache[u];this._ctx.save(),this._ctx.font=this._characterFont;var m=Math.floor(this._ctx.measureText(u).width)>this._characterWidth;return this._ctx.restore(),this._characterOverlapCache[u]=m,m},c}(A.BaseRenderLayer);S.TextRenderLayer=E},function(Le,S,N){"use 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I=N(9),A=N(44),d=N(27),U=N(46),b=N(11),n=N(28),E=N(10),f={css:"rgba(0, 0, 0, 0)",rgba:0};function c(m){return m.code<<21|m.bg<<12|m.fg<<3|(m.bold?0:4)+(m.dim?0:2)+(m.italic?0:1)}S.getGlyphCacheKey=c;var l=function(m){function x(F,k){var T=m.call(this)||this;T._config=k,T._drawToCacheCount=0,T._glyphsWaitingOnBitmap=[],T._bitmapCommitTimeout=null,T._bitmap=null,T._cacheCanvas=F.createElement("canvas"),T._cacheCanvas.width=1024,T._cacheCanvas.height=1024,T._cacheCtx=n.throwIfFalsy(T._cacheCanvas.getContext("2d",{alpha:!0}));var L=F.createElement("canvas");L.width=T._config.scaledCharWidth,L.height=T._config.scaledCharHeight,T._tmpCtx=n.throwIfFalsy(L.getContext("2d",{alpha:T._config.allowTransparency})),T._width=Math.floor(1024/T._config.scaledCharWidth),T._height=Math.floor(1024/T._config.scaledCharHeight);var W=T._width*T._height;return T._cacheMap=new U.LRUMap(W),T._cacheMap.prealloc(W),T}return 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W=this._toCoordinateX(k.index),P=this._toCoordinateY(k.index);F.drawImage(k.inBitmap?this._bitmap:this._cacheCanvas,W,P,this._config.scaledCharWidth,this._config.scaledCharHeight,T,L,this._config.scaledCharWidth,this._config.scaledCharHeight)}},x.prototype._getColorFromAnsiIndex=function(F){return F<this._config.colors.ansi.length?this._config.colors.ansi[F]:d.DEFAULT_ANSI_COLORS[F]},x.prototype._getBackgroundColor=function(F){return this._config.allowTransparency?f:F.bg===I.INVERTED_DEFAULT_COLOR?this._config.colors.foreground:F.bg<256?this._getColorFromAnsiIndex(F.bg):this._config.colors.background},x.prototype._getForegroundColor=function(F){return F.fg===I.INVERTED_DEFAULT_COLOR?E.color.opaque(this._config.colors.background):F.fg<256?this._getColorFromAnsiIndex(F.fg):this._config.colors.foreground},x.prototype._drawToCache=function(F,k){this._drawToCacheCount++,this._tmpCtx.save();var T=this._getBackgroundColor(F);this._tmpCtx.globalCompositeOperation="copy",this._tmpCtx.fillStyle=T.css,this._tmpCtx.fillRect(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),this._tmpCtx.globalCompositeOperation="source-over";var L=F.bold?this._config.fontWeightBold:this._config.fontWeight,W=F.italic?"italic":"";this._tmpCtx.font=W+" "+L+" "+this._config.fontSize*this._config.devicePixelRatio+"px "+this._config.fontFamily,this._tmpCtx.textBaseline="middle",this._tmpCtx.fillStyle=this._getForegroundColor(F).css,F.dim&&(this._tmpCtx.globalAlpha=I.DIM_OPACITY),this._tmpCtx.fillText(F.chars,0,this._config.scaledCharHeight/2),this._tmpCtx.restore();var P=this._tmpCtx.getImageData(0,0,this._config.scaledCharWidth,this._config.scaledCharHeight),O=!1;this._config.allowTransparency||(O=function(te,me){for(var _e=!0,le=me.rgba>>>24,Q=me.rgba>>>16&255,se=me.rgba>>>8&255,H=0;H<te.data.length;H+=4)te.data[H]===le&&te.data[H+1]===Q&&te.data[H+2]===se?te.data[H+3]=0:_e=!1;return 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T=f===l?b[0]:this._bufferService.cols;this._fillCells(0,l,T,1)}}this._state.start=[U[0],U[1]],this._state.end=[b[0],b[1]],this._state.columnSelectMode=n,this._state.ydisp=this._bufferService.buffer.ydisp}}else this._clearState()},d.prototype._didStateChange=function(U,b,n,E){return!this._areCoordinatesEqual(U,this._state.start)||!this._areCoordinatesEqual(b,this._state.end)||n!==this._state.columnSelectMode||E!==this._state.ydisp},d.prototype._areCoordinatesEqual=function(U,b){return!(!U||!b)&&U[0]===b[0]&&U[1]===b[1]},d}(N(13).BaseRenderLayer);S.SelectionRenderLayer=I},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(b,n){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(E,f){E.__proto__=f}||function(E,f){for(var c in f)f.hasOwnProperty(c)&&(E[c]=f[c])})(b,n)},function(b,n){function E(){this.constructor=b}B(b,n),b.prototype=n===null?Object.create(n):(E.prototype=n.prototype,new 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0,this.onOptionsChanged())},n.prototype.onBlur=function(){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.pause(),this._onRequestRedraw.fire({start:this._bufferService.buffer.y,end:this._bufferService.buffer.y})},n.prototype.onFocus=function(){this._cursorBlinkStateManager?this._cursorBlinkStateManager.resume():this._onRequestRedraw.fire({start:this._bufferService.buffer.y,end:this._bufferService.buffer.y})},n.prototype.onOptionsChanged=function(){var E,f=this;this._optionsService.options.cursorBlink?this._cursorBlinkStateManager||(this._cursorBlinkStateManager=new U(this._coreBrowserService.isFocused,function(){f._render(!0)})):((E=this._cursorBlinkStateManager)===null||E===void 0||E.dispose(),this._cursorBlinkStateManager=void 0),this._onRequestRedraw.fire({start:this._bufferService.buffer.y,end:this._bufferService.buffer.y})},n.prototype.onCursorMove=function(){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.restartBlinkAnimation()},n.prototype.onGridChanged=function(E,f){!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isPaused?this._render(!1):this._cursorBlinkStateManager.restartBlinkAnimation()},n.prototype._render=function(E){if(this._coreService.isCursorInitialized&&!this._coreService.isCursorHidden){var f=this._bufferService.buffer.ybase+this._bufferService.buffer.y,c=f-this._bufferService.buffer.ydisp;if(c<0||c>=this._bufferService.rows)this._clearCursor();else{var l=Math.min(this._bufferService.buffer.x,this._bufferService.cols-1);if(this._bufferService.buffer.lines.get(f).loadCell(l,this._cell),this._cell.content!==void 0){if(!this._coreBrowserService.isFocused){this._clearCursor(),this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css;var u=this._optionsService.options.cursorStyle;return u&&u!=="block"?this._cursorRenderers[u](l,c,this._cell):this._renderBlurCursor(l,c,this._cell),this._ctx.restore(),this._state.x=l,this._state.y=c,this._state.isFocused=!1,this._state.style=u,void(this._state.width=this._cell.getWidth())}if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===l&&this._state.y===c&&this._state.isFocused===this._coreBrowserService.isFocused&&this._state.style===this._optionsService.options.cursorStyle&&this._state.width===this._cell.getWidth())return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[this._optionsService.options.cursorStyle||"block"](l,c,this._cell),this._ctx.restore(),this._state.x=l,this._state.y=c,this._state.isFocused=!1,this._state.style=this._optionsService.options.cursorStyle,this._state.width=this._cell.getWidth()}else this._clearCursor()}}}else this._clearCursor()},n.prototype._clearCursor=function(){this._state&&(this._clearCells(this._state.x,this._state.y,this._state.width,1),this._state={x:0,y:0,isFocused:!1,style:"",width:0})},n.prototype._renderBarCursor=function(E,f,c){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._fillLeftLineAtCell(E,f,this._optionsService.options.cursorWidth),this._ctx.restore()},n.prototype._renderBlockCursor=function(E,f,c){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._fillCells(E,f,c.getWidth(),1),this._ctx.fillStyle=this._colors.cursorAccent.css,this._fillCharTrueColor(c,E,f),this._ctx.restore()},n.prototype._renderUnderlineCursor=function(E,f,c){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor.css,this._fillBottomLineAtCells(E,f),this._ctx.restore()},n.prototype._renderBlurCursor=function(E,f,c){this._ctx.save(),this._ctx.strokeStyle=this._colors.cursor.css,this._strokeRectAtCell(E,f,c.getWidth(),1),this._ctx.restore()},n}(I.BaseRenderLayer);S.CursorRenderLayer=d;var 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0&&(n=600),this._blinkInterval&&window.clearInterval(this._blinkInterval),this._blinkStartTimeout=window.setTimeout(function(){if(E._animationTimeRestarted){var f=600-(Date.now()-E._animationTimeRestarted);if(E._animationTimeRestarted=void 0,f>0)return void E._restartInterval(f)}E.isCursorVisible=!1,E._animationFrame=window.requestAnimationFrame(function(){E._renderCallback(),E._animationFrame=void 0}),E._blinkInterval=window.setInterval(function(){if(E._animationTimeRestarted){var c=600-(Date.now()-E._animationTimeRestarted);return E._animationTimeRestarted=void 0,void E._restartInterval(c)}E.isCursorVisible=!E.isCursorVisible,E._animationFrame=window.requestAnimationFrame(function(){E._renderCallback(),E._animationFrame=void 0})},600)},n)},b.prototype.pause=function(){this.isCursorVisible=!0,this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=void 0),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=void 0),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)},b.prototype.resume=function(){this.pause(),this._animationTimeRestarted=void 0,this._restartInterval(),this.restartBlinkAnimation()},b}()},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(b,n){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(E,f){E.__proto__=f}||function(E,f){for(var c in f)f.hasOwnProperty(c)&&(E[c]=f[c])})(b,n)},function(b,n){function E(){this.constructor=b}B(b,n),b.prototype=n===null?Object.create(n):(E.prototype=n.prototype,new E)});Object.defineProperty(S,"__esModule",{value:!0}),S.LinkRenderLayer=void 0;var I=N(13),A=N(9),d=N(26),U=function(b){function n(E,f,c,l,u,m,x,F){var k=b.call(this,E,"link",f,!0,c,l,x,F)||this;return u.onShowLinkUnderline(function(T){return k._onShowLinkUnderline(T)}),u.onHideLinkUnderline(function(T){return k._onHideLinkUnderline(T)}),m.onShowLinkUnderline(function(T){return 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f=E.y1+1;f<E.y2;f++)this._fillBottomLineAtCells(0,f,E.cols);this._fillBottomLineAtCells(0,E.y2,E.x2)}this._state=E},n.prototype._onHideLinkUnderline=function(E){this._clearCurrentLink()},n}(I.BaseRenderLayer);S.LinkRenderLayer=U},function(Le,S,N){"use strict";var B=this&&this.__decorate||function(b,n,E,f){var c,l=arguments.length,u=l<3?n:f===null?f=Object.getOwnPropertyDescriptor(n,E):f;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")u=Reflect.decorate(b,n,E,f);else for(var m=b.length-1;m>=0;m--)(c=b[m])&&(u=(l<3?c(u):l>3?c(n,E,u):c(n,E))||u);return l>3&&u&&Object.defineProperty(n,E,u),u},V=this&&this.__param||function(b,n){return function(E,f){n(E,f,b)}};Object.defineProperty(S,"__esModule",{value:!0}),S.MouseZone=S.Linkifier=void 0;var I=N(0),A=N(1),d=function(){function b(n,E,f){this._bufferService=n,this._logService=E,this._unicodeService=f,this._linkMatchers=[],this._nextLinkMatcherId=0,this._onShowLinkUnderline=new I.EventEmitter,this._onHideLinkUnderline=new I.EventEmitter,this._onLinkTooltip=new I.EventEmitter,this._rowsToLinkify={start:void 0,end:void 0}}return Object.defineProperty(b.prototype,"onShowLinkUnderline",{get:function(){return this._onShowLinkUnderline.event},enumerable:!1,configurable:!0}),Object.defineProperty(b.prototype,"onHideLinkUnderline",{get:function(){return this._onHideLinkUnderline.event},enumerable:!1,configurable:!0}),Object.defineProperty(b.prototype,"onLinkTooltip",{get:function(){return this._onLinkTooltip.event},enumerable:!1,configurable:!0}),b.prototype.attachToDom=function(n,E){this._element=n,this._mouseZoneManager=E},b.prototype.linkifyRows=function(n,E){var f=this;this._mouseZoneManager&&(this._rowsToLinkify.start===void 0||this._rowsToLinkify.end===void 0?(this._rowsToLinkify.start=n,this._rowsToLinkify.end=E):(this._rowsToLinkify.start=Math.min(this._rowsToLinkify.start,n),this._rowsToLinkify.end=Math.max(this._rowsToLinkify.end,E)),this._mouseZoneManager.clearAll(n,E),this._rowsTimeoutId&&clearTimeout(this._rowsTimeoutId),this._rowsTimeoutId=setTimeout(function(){return f._linkifyRows()},b._timeBeforeLatency))},b.prototype._linkifyRows=function(){this._rowsTimeoutId=void 0;var n=this._bufferService.buffer;if(this._rowsToLinkify.start!==void 0&&this._rowsToLinkify.end!==void 0){var E=n.ydisp+this._rowsToLinkify.start;if(!(E>=n.lines.length)){for(var f=n.ydisp+Math.min(this._rowsToLinkify.end,this._bufferService.rows)+1,c=Math.ceil(2e3/this._bufferService.cols),l=this._bufferService.buffer.iterator(!1,E,f,c,c);l.hasNext();)for(var u=l.next(),m=0;m<this._linkMatchers.length;m++)this._doLinkifyRow(u.range.first,u.content,this._linkMatchers[m]);this._rowsToLinkify.start=void 0,this._rowsToLinkify.end=void 0}}else this._logService.debug("_rowToLinkify was unset before _linkifyRows was called")},b.prototype.registerLinkMatcher=function(n,E,f){if(f===void 0&&(f={}),!E)throw new Error("handler must be defined");var c={id:this._nextLinkMatcherId++,regex:n,handler:E,matchIndex:f.matchIndex,validationCallback:f.validationCallback,hoverTooltipCallback:f.tooltipCallback,hoverLeaveCallback:f.leaveCallback,willLinkActivate:f.willLinkActivate,priority:f.priority||0};return this._addLinkMatcherToList(c),c.id},b.prototype._addLinkMatcherToList=function(n){if(this._linkMatchers.length!==0){for(var E=this._linkMatchers.length-1;E>=0;E--)if(n.priority<=this._linkMatchers[E].priority)return void this._linkMatchers.splice(E+1,0,n);this._linkMatchers.splice(0,0,n)}else this._linkMatchers.push(n)},b.prototype.deregisterLinkMatcher=function(n){for(var E=0;E<this._linkMatchers.length;E++)if(this._linkMatchers[E].id===n)return this._linkMatchers.splice(E,1),!0;return!1},b.prototype._doLinkifyRow=function(n,E,f){for(var c,l=this,u=new RegExp(f.regex.source,(f.regex.flags||"")+"g"),m=-1,x=function(){var k=c[typeof f.matchIndex!="number"?0:f.matchIndex];if(!k)return F._logService.debug("match found without corresponding matchIndex",c,f),"break";if(m=E.indexOf(k,m+1),u.lastIndex=m+k.length,m<0)return"break";var T=F._bufferService.buffer.stringIndexToBufferIndex(n,m);if(T[0]<0)return"break";var L=F._bufferService.buffer.lines.get(T[0]);if(!L)return"break";var W=L.getFg(T[1]),P=W?W>>9&511:void 0;f.validationCallback?f.validationCallback(k,function(O){l._rowsTimeoutId||O&&l._addLink(T[1],T[0]-l._bufferService.buffer.ydisp,k,f,P)}):F._addLink(T[1],T[0]-F._bufferService.buffer.ydisp,k,f,P)},F=this;(c=u.exec(E))!==null&&x()!=="break";);},b.prototype._addLink=function(n,E,f,c,l){var u=this;if(this._mouseZoneManager&&this._element){var m=this._unicodeService.getStringCellWidth(f),x=n%this._bufferService.cols,F=E+Math.floor(n/this._bufferService.cols),k=(x+m)%this._bufferService.cols,T=F+Math.floor((x+m)/this._bufferService.cols);k===0&&(k=this._bufferService.cols,T--),this._mouseZoneManager.add(new U(x+1,F+1,k+1,T+1,function(L){if(c.handler)return c.handler(L,f);var W=window.open();W?(W.opener=null,W.location.href=f):console.warn("Opening link blocked as opener could not be cleared")},function(){u._onShowLinkUnderline.fire(u._createLinkHoverEvent(x,F,k,T,l)),u._element.classList.add("xterm-cursor-pointer")},function(L){u._onLinkTooltip.fire(u._createLinkHoverEvent(x,F,k,T,l)),c.hoverTooltipCallback&&c.hoverTooltipCallback(L,f,{start:{x,y:F},end:{x:k,y:T}})},function(){u._onHideLinkUnderline.fire(u._createLinkHoverEvent(x,F,k,T,l)),u._element.classList.remove("xterm-cursor-pointer"),c.hoverLeaveCallback&&c.hoverLeaveCallback()},function(L){return!c.willLinkActivate||c.willLinkActivate(L,f)}))}},b.prototype._createLinkHoverEvent=function(n,E,f,c,l){return{x1:n,y1:E,x2:f,y2:c,cols:this._bufferService.cols,fg:l}},b._timeBeforeLatency=200,b=B([V(0,A.IBufferService),V(1,A.ILogService),V(2,A.IUnicodeService)],b)}();S.Linkifier=d;var U=function(b,n,E,f,c,l,u,m,x){this.x1=b,this.y1=n,this.x2=E,this.y2=f,this.clickCallback=c,this.hoverCallback=l,this.tooltipCallback=u,this.leaveCallback=m,this.willLinkActivate=x};S.MouseZone=U},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(k,T){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(L,W){L.__proto__=W}||function(L,W){for(var P in W)W.hasOwnProperty(P)&&(L[P]=W[P])})(k,T)},function(k,T){function L(){this.constructor=k}B(k,T),k.prototype=T===null?Object.create(T):(L.prototype=T.prototype,new L)}),I=this&&this.__decorate||function(k,T,L,W){var P,O=arguments.length,$=O<3?T:W===null?W=Object.getOwnPropertyDescriptor(T,L):W;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")$=Reflect.decorate(k,T,L,W);else for(var z=k.length-1;z>=0;z--)(P=k[z])&&($=(O<3?P($):O>3?P(T,L,$):P(T,L))||$);return O>3&&$&&Object.defineProperty(T,L,$),$},A=this&&this.__param||function(k,T){return function(L,W){T(L,W,k)}};Object.defineProperty(S,"__esModule",{value:!0}),S.SelectionService=void 0;var d=N(11),U=N(52),b=N(4),n=N(0),E=N(5),f=N(1),c=N(30),l=N(53),u=N(2),m="\xA0",x=new RegExp(m,"g"),F=function(k){function T(L,W,P,O,$,z,ie){var te=k.call(this)||this;return te._element=L,te._screenElement=W,te._bufferService=P,te._coreService=O,te._mouseService=$,te._optionsService=z,te._renderService=ie,te._dragScrollAmount=0,te._enabled=!0,te._workCell=new b.CellData,te._mouseDownTimeStamp=0,te._onLinuxMouseSelection=te.register(new n.EventEmitter),te._onRedrawRequest=te.register(new n.EventEmitter),te._onSelectionChange=te.register(new n.EventEmitter),te._onRequestScrollLines=te.register(new n.EventEmitter),te._mouseMoveListener=function(me){return te._onMouseMove(me)},te._mouseUpListener=function(me){return te._onMouseUp(me)},te._coreService.onUserInput(function(){te.hasSelection&&te.clearSelection()}),te._trimListener=te._bufferService.buffer.lines.onTrim(function(me){return te._onTrim(me)}),te.register(te._bufferService.buffers.onBufferActivate(function(me){return te._onBufferActivate(me)})),te.enable(),te._model=new U.SelectionModel(te._bufferService),te._activeSelectionMode=0,te}return V(T,k),Object.defineProperty(T.prototype,"onLinuxMouseSelection",{get:function(){return this._onLinuxMouseSelection.event},enumerable:!1,configurable:!0}),Object.defineProperty(T.prototype,"onRequestRedraw",{get:function(){return this._onRedrawRequest.event},enumerable:!1,configurable:!0}),Object.defineProperty(T.prototype,"onSelectionChange",{get:function(){return this._onSelectionChange.event},enumerable:!1,configurable:!0}),Object.defineProperty(T.prototype,"onRequestScrollLines",{get:function(){return this._onRequestScrollLines.event},enumerable:!1,configurable:!0}),T.prototype.dispose=function(){this._removeMouseDownListeners()},T.prototype.reset=function(){this.clearSelection()},T.prototype.disable=function(){this.clearSelection(),this._enabled=!1},T.prototype.enable=function(){this._enabled=!0},Object.defineProperty(T.prototype,"selectionStart",{get:function(){return this._model.finalSelectionStart},enumerable:!1,configurable:!0}),Object.defineProperty(T.prototype,"selectionEnd",{get:function(){return this._model.finalSelectionEnd},enumerable:!1,configurable:!0}),Object.defineProperty(T.prototype,"hasSelection",{get:function(){var L=this._model.finalSelectionStart,W=this._model.finalSelectionEnd;return!(!L||!W)&&(L[0]!==W[0]||L[1]!==W[1])},enumerable:!1,configurable:!0}),Object.defineProperty(T.prototype,"selectionText",{get:function(){var L=this._model.finalSelectionStart,W=this._model.finalSelectionEnd;if(!L||!W)return"";var P=this._bufferService.buffer,O=[];if(this._activeSelectionMode===3){if(L[0]===W[0])return"";for(var $=L[1];$<=W[1];$++){var z=P.translateBufferLineToString($,!0,L[0],W[0]);O.push(z)}}else{var ie=L[1]===W[1]?W[0]:void 0;for(O.push(P.translateBufferLineToString(L[1],!0,L[0],ie)),$=L[1]+1;$<=W[1]-1;$++){var te=P.lines.get($);z=P.translateBufferLineToString($,!0),te&&te.isWrapped?O[O.length-1]+=z:O.push(z)}L[1]!==W[1]&&(te=P.lines.get(W[1]),z=P.translateBufferLineToString(W[1],!0,0,W[0]),te&&te.isWrapped?O[O.length-1]+=z:O.push(z))}return O.map(function(me){return me.replace(x," ")}).join(d.isWindows?`\r
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`)},enumerable:!1,configurable:!0}),T.prototype.clearSelection=function(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()},T.prototype.refresh=function(L){var W=this;this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(function(){return W._refresh()})),d.isLinux&&L&&this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText)},T.prototype._refresh=function(){this._refreshAnimationFrame=void 0,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:this._activeSelectionMode===3})},T.prototype.isClickInSelection=function(L){var W=this._getMouseBufferCoords(L),P=this._model.finalSelectionStart,O=this._model.finalSelectionEnd;return!!(P&&O&&W)&&this._areCoordsInSelection(W,P,O)},T.prototype._areCoordsInSelection=function(L,W,P){return L[1]>W[1]&&L[1]<P[1]||W[1]===P[1]&&L[1]===W[1]&&L[0]>=W[0]&&L[0]<P[0]||W[1]<P[1]&&L[1]===P[1]&&L[0]<P[0]||W[1]<P[1]&&L[1]===W[1]&&L[0]>=W[0]},T.prototype.selectWordAtCursor=function(L){var W=this._getMouseBufferCoords(L);W&&(this._selectWordAt(W,!1),this._model.selectionEnd=void 0,this.refresh(!0))},T.prototype.selectAll=function(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()},T.prototype.selectLines=function(L,W){this._model.clearSelection(),L=Math.max(L,0),W=Math.min(W,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,L],this._model.selectionEnd=[this._bufferService.cols,W],this.refresh(),this._onSelectionChange.fire()},T.prototype._onTrim=function(L){this._model.onTrim(L)&&this.refresh()},T.prototype._getMouseBufferCoords=function(L){var W=this._mouseService.getCoords(L,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(W)return W[0]--,W[1]--,W[1]+=this._bufferService.buffer.ydisp,W},T.prototype._getMouseEventScrollAmount=function(L){var W=c.getCoordsRelativeToElement(L,this._screenElement)[1],P=this._renderService.dimensions.canvasHeight;return W>=0&&W<=P?0:(W>P&&(W-=P),W=Math.min(Math.max(W,-50),50),(W/=50)/Math.abs(W)+Math.round(14*W))},T.prototype.shouldForceSelection=function(L){return d.isMac?L.altKey&&this._optionsService.options.macOptionClickForcesSelection:L.shiftKey},T.prototype.onMouseDown=function(L){if(this._mouseDownTimeStamp=L.timeStamp,(L.button!==2||!this.hasSelection)&&L.button===0){if(!this._enabled){if(!this.shouldForceSelection(L))return;L.stopPropagation()}L.preventDefault(),this._dragScrollAmount=0,this._enabled&&L.shiftKey?this._onIncrementalClick(L):L.detail===1?this._onSingleClick(L):L.detail===2?this._onDoubleClick(L):L.detail===3&&this._onTripleClick(L),this._addMouseDownListeners(),this.refresh(!0)}},T.prototype._addMouseDownListeners=function(){var L=this;this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.addEventListener("mouseup",this._mouseUpListener)),this._dragScrollIntervalTimer=window.setInterval(function(){return L._dragScroll()},50)},T.prototype._removeMouseDownListeners=function(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=void 0},T.prototype._onIncrementalClick=function(L){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(L))},T.prototype._onSingleClick=function(L){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(L)?3:0,this._model.selectionStart=this._getMouseBufferCoords(L),this._model.selectionStart){this._model.selectionEnd=void 0;var W=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);W&&W.length!==this._model.selectionStart[0]&&W.hasWidth(this._model.selectionStart[0])===0&&this._model.selectionStart[0]++}},T.prototype._onDoubleClick=function(L){var W=this._getMouseBufferCoords(L);W&&(this._activeSelectionMode=1,this._selectWordAt(W,!0))},T.prototype._onTripleClick=function(L){var W=this._getMouseBufferCoords(L);W&&(this._activeSelectionMode=2,this._selectLineAt(W[1]))},T.prototype.shouldColumnSelect=function(L){return L.altKey&&!(d.isMac&&this._optionsService.options.macOptionClickForcesSelection)},T.prototype._onMouseMove=function(L){if(L.stopImmediatePropagation(),this._model.selectionStart){var W=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(L),this._model.selectionEnd){this._activeSelectionMode===2?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._bufferService.cols:this._activeSelectionMode===1&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(L),this._activeSelectionMode!==3&&(this._dragScrollAmount>0?this._model.selectionEnd[0]=this._bufferService.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0));var P=this._bufferService.buffer;if(this._model.selectionEnd[1]<P.lines.length){var O=P.lines.get(this._model.selectionEnd[1]);O&&O.hasWidth(this._model.selectionEnd[0])===0&&this._model.selectionEnd[0]++}W&&W[0]===this._model.selectionEnd[0]&&W[1]===this._model.selectionEnd[1]||this.refresh(!0)}else this.refresh(!0)}},T.prototype._dragScroll=function(){if(this._model.selectionEnd&&this._model.selectionStart&&this._dragScrollAmount){this._onRequestScrollLines.fire({amount:this._dragScrollAmount,suppressScrollEvent:!1});var L=this._bufferService.buffer;this._dragScrollAmount>0?(this._activeSelectionMode!==3&&(this._model.selectionEnd[0]=this._bufferService.cols),this._model.selectionEnd[1]=Math.min(L.ydisp+this._bufferService.rows,L.lines.length-1)):(this._activeSelectionMode!==3&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=L.ydisp),this.refresh()}},T.prototype._onMouseUp=function(L){var W=L.timeStamp-this._mouseDownTimeStamp;if(this._removeMouseDownListeners(),this.selectionText.length<=1&&W<500&&L.altKey){if(this._bufferService.buffer.ybase===this._bufferService.buffer.ydisp){var P=this._mouseService.getCoords(L,this._element,this._bufferService.cols,this._bufferService.rows,!1);if(P&&P[0]!==void 0&&P[1]!==void 0){var O=l.moveToCellSequence(P[0]-1,P[1]-1,this._bufferService,this._coreService.decPrivateModes.applicationCursorKeys);this._coreService.triggerDataEvent(O,!0)}}}else this.hasSelection&&this._onSelectionChange.fire()},T.prototype._onBufferActivate=function(L){var W=this;this.clearSelection(),this._trimListener.dispose(),this._trimListener=L.activeBuffer.lines.onTrim(function(P){return W._onTrim(P)})},T.prototype._convertViewportColToCharacterIndex=function(L,W){for(var P=W[0],O=0;W[0]>=O;O++){var $=L.loadCell(O,this._workCell).getChars().length;this._workCell.getWidth()===0?P--:$>1&&W[0]!==O&&(P+=$-1)}return P},T.prototype.setSelection=function(L,W,P){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[L,W],this._model.selectionStartLength=P,this.refresh()},T.prototype._getWordAt=function(L,W,P,O){if(P===void 0&&(P=!0),O===void 0&&(O=!0),!(L[0]>=this._bufferService.cols)){var $=this._bufferService.buffer,z=$.lines.get(L[1]);if(z){var ie=$.translateBufferLineToString(L[1],!1),te=this._convertViewportColToCharacterIndex(z,L),me=te,_e=L[0]-te,le=0,Q=0,se=0,H=0;if(ie.charAt(te)===" "){for(;te>0&&ie.charAt(te-1)===" ";)te--;for(;me<ie.length&&ie.charAt(me+1)===" ";)me++}else{var J=L[0],K=L[0];z.getWidth(J)===0&&(le++,J--),z.getWidth(K)===2&&(Q++,K++);var M=z.getString(K).length;for(M>1&&(H+=M-1,me+=M-1);J>0&&te>0&&!this._isCharWordSeparator(z.loadCell(J-1,this._workCell));){z.loadCell(J-1,this._workCell);var D=this._workCell.getChars().length;this._workCell.getWidth()===0?(le++,J--):D>1&&(se+=D-1,te-=D-1),te--,J--}for(;K<z.length&&me+1<ie.length&&!this._isCharWordSeparator(z.loadCell(K+1,this._workCell));){z.loadCell(K+1,this._workCell);var ne=this._workCell.getChars().length;this._workCell.getWidth()===2?(Q++,K++):ne>1&&(H+=ne-1,me+=ne-1),me++,K++}}me++;var de=te+_e-le+se,Oe=Math.min(this._bufferService.cols,me-te+le+Q-se-H);if(W||ie.slice(te,me).trim()!==""){if(P&&de===0&&z.getCodePoint(0)!==32){var Ve=$.lines.get(L[1]-1);if(Ve&&z.isWrapped&&Ve.getCodePoint(this._bufferService.cols-1)!==32){var nt=this._getWordAt([this._bufferService.cols-1,L[1]-1],!1,!0,!1);if(nt){var Fe=this._bufferService.cols-nt.start;de-=Fe,Oe+=Fe}}}if(O&&de+Oe===this._bufferService.cols&&z.getCodePoint(this._bufferService.cols-1)!==32){var rt=$.lines.get(L[1]+1);if(rt&&rt.isWrapped&&rt.getCodePoint(0)!==32){var Ze=this._getWordAt([0,L[1]+1],!1,!1,!0);Ze&&(Oe+=Ze.length)}}return{start:de,length:Oe}}}}},T.prototype._selectWordAt=function(L,W){var P=this._getWordAt(L,W);if(P){for(;P.start<0;)P.start+=this._bufferService.cols,L[1]--;this._model.selectionStart=[P.start,L[1]],this._model.selectionStartLength=P.length}},T.prototype._selectToWordAt=function(L){var W=this._getWordAt(L,!0);if(W){for(var P=L[1];W.start<0;)W.start+=this._bufferService.cols,P--;if(!this._model.areSelectionValuesReversed())for(;W.start+W.length>this._bufferService.cols;)W.length-=this._bufferService.cols,P++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?W.start:W.start+W.length,P]}},T.prototype._isCharWordSeparator=function(L){return L.getWidth()!==0&&this._optionsService.options.wordSeparator.indexOf(L.getChars())>=0},T.prototype._selectLineAt=function(L){var W=this._bufferService.buffer.getWrappedRangeForLine(L);this._model.selectionStart=[0,W.first],this._model.selectionEnd=[this._bufferService.cols,W.last],this._model.selectionStartLength=0},T=I([A(2,f.IBufferService),A(3,f.ICoreService),A(4,E.IMouseService),A(5,f.IOptionsService),A(6,E.IRenderService)],T)}(u.Disposable);S.SelectionService=F},function(Le,S,N){"use strict";Object.defineProperty(S,"__esModule",{value:!0}),S.SelectionModel=void 0;var B=function(){function V(I){this._bufferService=I,this.isSelectAllActive=!1,this.selectionStartLength=0}return V.prototype.clearSelection=function(){this.selectionStart=void 0,this.selectionEnd=void 0,this.isSelectAllActive=!1,this.selectionStartLength=0},Object.defineProperty(V.prototype,"finalSelectionStart",{get:function(){return this.isSelectAllActive?[0,0]:this.selectionEnd&&this.selectionStart&&this.areSelectionValuesReversed()?this.selectionEnd:this.selectionStart},enumerable:!1,configurable:!0}),Object.defineProperty(V.prototype,"finalSelectionEnd",{get:function(){if(this.isSelectAllActive)return[this._bufferService.cols,this._bufferService.buffer.ybase+this._bufferService.rows-1];if(this.selectionStart){if(!this.selectionEnd||this.areSelectionValuesReversed()){var I=this.selectionStart[0]+this.selectionStartLength;return I>this._bufferService.cols?[I%this._bufferService.cols,this.selectionStart[1]+Math.floor(I/this._bufferService.cols)]:[I,this.selectionStart[1]]}return this.selectionStartLength&&this.selectionEnd[1]===this.selectionStart[1]?[Math.max(this.selectionStart[0]+this.selectionStartLength,this.selectionEnd[0]),this.selectionEnd[1]]:this.selectionEnd}},enumerable:!1,configurable:!0}),V.prototype.areSelectionValuesReversed=function(){var 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l(){this.constructor=f}B(f,c),f.prototype=c===null?Object.create(c):(l.prototype=c.prototype,new l)}),I=this&&this.__decorate||function(f,c,l,u){var m,x=arguments.length,F=x<3?c:u===null?u=Object.getOwnPropertyDescriptor(c,l):u;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")F=Reflect.decorate(f,c,l,u);else for(var k=f.length-1;k>=0;k--)(m=f[k])&&(F=(x<3?m(F):x>3?m(c,l,F):m(c,l))||F);return x>3&&F&&Object.defineProperty(c,l,F),F},A=this&&this.__param||function(f,c){return function(l,u){c(l,u,f)}};Object.defineProperty(S,"__esModule",{value:!0}),S.MouseZoneManager=void 0;var d=N(2),U=N(7),b=N(5),n=N(1),E=function(f){function c(l,u,m,x,F,k){var T=f.call(this)||this;return T._element=l,T._screenElement=u,T._bufferService=m,T._mouseService=x,T._selectionService=F,T._optionsService=k,T._zones=[],T._areZonesActive=!1,T._lastHoverCoords=[void 0,void 0],T._initialSelectionLength=0,T.register(U.addDisposableDomListener(T._element,"mousedown",function(L){return T._onMouseDown(L)})),T._mouseMoveListener=function(L){return T._onMouseMove(L)},T._mouseLeaveListener=function(L){return T._onMouseLeave(L)},T._clickListener=function(L){return T._onClick(L)},T}return V(c,f),c.prototype.dispose=function(){f.prototype.dispose.call(this),this._deactivate()},c.prototype.add=function(l){this._zones.push(l),this._zones.length===1&&this._activate()},c.prototype.clearAll=function(l,u){if(this._zones.length!==0){l&&u||(l=0,u=this._bufferService.rows-1);for(var m=0;m<this._zones.length;m++){var x=this._zones[m];(x.y1>l&&x.y1<=u+1||x.y2>l&&x.y2<=u+1||x.y1<l&&x.y2>u+1)&&(this._currentZone&&this._currentZone===x&&(this._currentZone.leaveCallback(),this._currentZone=void 0),this._zones.splice(m--,1))}this._zones.length===0&&this._deactivate()}},c.prototype._activate=function(){this._areZonesActive||(this._areZonesActive=!0,this._element.addEventListener("mousemove",this._mouseMoveListener),this._element.addEventListener("mouseleave",this._mouseLeaveListener),this._element.addEventListener("click",this._clickListener))},c.prototype._deactivate=function(){this._areZonesActive&&(this._areZonesActive=!1,this._element.removeEventListener("mousemove",this._mouseMoveListener),this._element.removeEventListener("mouseleave",this._mouseLeaveListener),this._element.removeEventListener("click",this._clickListener))},c.prototype._onMouseMove=function(l){this._lastHoverCoords[0]===l.pageX&&this._lastHoverCoords[1]===l.pageY||(this._onHover(l),this._lastHoverCoords=[l.pageX,l.pageY])},c.prototype._onHover=function(l){var u=this,m=this._findZoneEventAt(l);m!==this._currentZone&&(this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=void 0,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout)),m&&(this._currentZone=m,m.hoverCallback&&m.hoverCallback(l),this._tooltipTimeout=window.setTimeout(function(){return u._onTooltip(l)},this._optionsService.options.linkTooltipHoverDuration)))},c.prototype._onTooltip=function(l){this._tooltipTimeout=void 0;var u=this._findZoneEventAt(l);u&&u.tooltipCallback&&u.tooltipCallback(l)},c.prototype._onMouseDown=function(l){if(this._initialSelectionLength=this._getSelectionLength(),this._areZonesActive){var u=this._findZoneEventAt(l);u!=null&&u.willLinkActivate(l)&&(l.preventDefault(),l.stopImmediatePropagation())}},c.prototype._onMouseLeave=function(l){this._currentZone&&(this._currentZone.leaveCallback(),this._currentZone=void 0,this._tooltipTimeout&&clearTimeout(this._tooltipTimeout))},c.prototype._onClick=function(l){var u=this._findZoneEventAt(l),m=this._getSelectionLength();u&&m===this._initialSelectionLength&&(u.clickCallback(l),l.preventDefault(),l.stopImmediatePropagation())},c.prototype._getSelectionLength=function(){var l=this._selectionService.selectionText;return l?l.length:0},c.prototype._findZoneEventAt=function(l){var u=this._mouseService.getCoords(l,this._screenElement,this._bufferService.cols,this._bufferService.rows);if(u)for(var m=u[0],x=u[1],F=0;F<this._zones.length;F++){var k=this._zones[F];if(k.y1===k.y2){if(x===k.y1&&m>=k.x1&&m<k.x2)return k}else if(x===k.y1&&m>=k.x1||x===k.y2&&m<k.x2||x>k.y1&&x<k.y2)return k}},c=I([A(2,n.IBufferService),A(3,b.IMouseService),A(4,b.ISelectionService),A(5,n.IOptionsService)],c)}(d.Disposable);S.MouseZoneManager=E},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(c,l){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(u,m){u.__proto__=m}||function(u,m){for(var x in m)m.hasOwnProperty(x)&&(u[x]=m[x])})(c,l)},function(c,l){function u(){this.constructor=c}B(c,l),c.prototype=l===null?Object.create(l):(u.prototype=l.prototype,new u)});Object.defineProperty(S,"__esModule",{value:!0}),S.AccessibilityManager=void 0;var I=N(18),A=N(11),d=N(31),U=N(7),b=N(2),n=N(32),E=N(17),f=function(c){function l(u,m){var x=c.call(this)||this;x._terminal=u,x._renderService=m,x._liveRegionLineCount=0,x._charsToConsume=[],x._charsToAnnounce="",x._accessibilityTreeRoot=document.createElement("div"),x._accessibilityTreeRoot.classList.add("xterm-accessibility"),x._rowContainer=document.createElement("div"),x._rowContainer.classList.add("xterm-accessibility-tree"),x._rowContainer.setAttribute("role","list"),x._rowElements=[];for(var F=0;F<x._terminal.rows;F++)x._rowElements[F]=x._createAccessibilityTreeNode(),x._rowContainer.appendChild(x._rowElements[F]);if(x._topBoundaryFocusListener=function(k){return x._onBoundaryFocus(k,0)},x._bottomBoundaryFocusListener=function(k){return x._onBoundaryFocus(k,1)},x._rowElements[0].addEventListener("focus",x._topBoundaryFocusListener),x._rowElements[x._rowElements.length-1].addEventListener("focus",x._bottomBoundaryFocusListener),x._refreshRowsDimensions(),x._accessibilityTreeRoot.appendChild(x._rowContainer),x._renderRowsDebouncer=new d.RenderDebouncer(x._renderRows.bind(x)),x._refreshRows(),x._liveRegion=document.createElement("div"),x._liveRegion.classList.add("live-region"),x._liveRegion.setAttribute("aria-live","assertive"),x._accessibilityTreeRoot.appendChild(x._liveRegion),!x._terminal.element)throw new Error("Cannot enable accessibility before Terminal.open");return x._terminal.element.insertAdjacentElement("afterbegin",x._accessibilityTreeRoot),x.register(x._renderRowsDebouncer),x.register(x._terminal.onResize(function(k){return x._onResize(k.rows)})),x.register(x._terminal.onRender(function(k){return x._refreshRows(k.start,k.end)})),x.register(x._terminal.onScroll(function(){return x._refreshRows()})),x.register(x._terminal.onA11yChar(function(k){return x._onChar(k)})),x.register(x._terminal.onLineFeed(function(){return x._onChar(`
`)})),x.register(x._terminal.onA11yTab(function(k){return x._onTab(k)})),x.register(x._terminal.onKey(function(k){return x._onKey(k.key)})),x.register(x._terminal.onBlur(function(){return x._clearLiveRegion()})),x.register(x._renderService.onDimensionsChange(function(){return x._refreshRowsDimensions()})),x._screenDprMonitor=new n.ScreenDprMonitor,x.register(x._screenDprMonitor),x._screenDprMonitor.setListener(function(){return x._refreshRowsDimensions()}),x.register(U.addDisposableDomListener(window,"resize",function(){return x._refreshRowsDimensions()})),x}return V(l,c),l.prototype.dispose=function(){c.prototype.dispose.call(this),E.removeElementFromParent(this._accessibilityTreeRoot),this._rowElements.length=0},l.prototype._onBoundaryFocus=function(u,m){var x=u.target,F=this._rowElements[m===0?1:this._rowElements.length-2];if(x.getAttribute("aria-posinset")!==(m===0?"1":""+this._terminal.buffer.lines.length)&&u.relatedTarget===F){var k,T;if(m===0?(k=x,T=this._rowElements.pop(),this._rowContainer.removeChild(T)):(k=this._rowElements.shift(),T=x,this._rowContainer.removeChild(k)),k.removeEventListener("focus",this._topBoundaryFocusListener),T.removeEventListener("focus",this._bottomBoundaryFocusListener),m===0){var L=this._createAccessibilityTreeNode();this._rowElements.unshift(L),this._rowContainer.insertAdjacentElement("afterbegin",L)}else L=this._createAccessibilityTreeNode(),this._rowElements.push(L),this._rowContainer.appendChild(L);this._rowElements[0].addEventListener("focus",this._topBoundaryFocusListener),this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._terminal.scrollLines(m===0?-1:1),this._rowElements[m===0?1:this._rowElements.length-2].focus(),u.preventDefault(),u.stopImmediatePropagation()}},l.prototype._onResize=function(u){this._rowElements[this._rowElements.length-1].removeEventListener("focus",this._bottomBoundaryFocusListener);for(var m=this._rowContainer.children.length;m<this._terminal.rows;m++)this._rowElements[m]=this._createAccessibilityTreeNode(),this._rowContainer.appendChild(this._rowElements[m]);for(;this._rowElements.length>u;)this._rowContainer.removeChild(this._rowElements.pop());this._rowElements[this._rowElements.length-1].addEventListener("focus",this._bottomBoundaryFocusListener),this._refreshRowsDimensions()},l.prototype._createAccessibilityTreeNode=function(){var u=document.createElement("div");return u.setAttribute("role","listitem"),u.tabIndex=-1,this._refreshRowDimensions(u),u},l.prototype._onTab=function(u){for(var m=0;m<u;m++)this._onChar(" ")},l.prototype._onChar=function(u){var m=this;this._liveRegionLineCount<21&&(this._charsToConsume.length>0?this._charsToConsume.shift()!==u&&(this._charsToAnnounce+=u):this._charsToAnnounce+=u,u===`
`&&(this._liveRegionLineCount++,this._liveRegionLineCount===21&&(this._liveRegion.textContent+=I.tooMuchOutput)),A.isMac&&this._liveRegion.textContent&&this._liveRegion.textContent.length>0&&!this._liveRegion.parentNode&&setTimeout(function(){m._accessibilityTreeRoot.appendChild(m._liveRegion)},0))},l.prototype._clearLiveRegion=function(){this._liveRegion.textContent="",this._liveRegionLineCount=0,A.isMac&&E.removeElementFromParent(this._liveRegion)},l.prototype._onKey=function(u){this._clearLiveRegion(),this._charsToConsume.push(u)},l.prototype._refreshRows=function(u,m){this._renderRowsDebouncer.refresh(u,m,this._terminal.rows)},l.prototype._renderRows=function(u,m){for(var x=this._terminal.buffer,F=x.lines.length.toString(),k=u;k<=m;k++){var T=x.translateBufferLineToString(x.ydisp+k,!0),L=(x.ydisp+k+1).toString(),W=this._rowElements[k];W&&(T.length===0?W.innerHTML="&nbsp;":W.textContent=T,W.setAttribute("aria-posinset",L),W.setAttribute("aria-setsize",F))}this._announceCharacters()},l.prototype._refreshRowsDimensions=function(){if(this._renderService.dimensions.actualCellHeight){this._rowElements.length!==this._terminal.rows&&this._onResize(this._terminal.rows);for(var u=0;u<this._terminal.rows;u++)this._refreshRowDimensions(this._rowElements[u])}},l.prototype._refreshRowDimensions=function(u){u.style.height=this._renderService.dimensions.actualCellHeight+"px"},l.prototype._announceCharacters=function(){this._charsToAnnounce.length!==0&&(this._liveRegion.textContent+=this._charsToAnnounce,this._charsToAnnounce="")},l}(b.Disposable);S.AccessibilityManager=f},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(x,F){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(k,T){k.__proto__=T}||function(k,T){for(var L in T)T.hasOwnProperty(L)&&(k[L]=T[L])})(x,F)},function(x,F){function k(){this.constructor=x}B(x,F),x.prototype=F===null?Object.create(F):(k.prototype=F.prototype,new k)}),I=this&&this.__decorate||function(x,F,k,T){var L,W=arguments.length,P=W<3?F:T===null?T=Object.getOwnPropertyDescriptor(F,k):T;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")P=Reflect.decorate(x,F,k,T);else for(var O=x.length-1;O>=0;O--)(L=x[O])&&(P=(W<3?L(P):W>3?L(F,k,P):L(F,k))||P);return W>3&&P&&Object.defineProperty(F,k,P),P},A=this&&this.__param||function(x,F){return function(k,T){F(k,T,x)}};Object.defineProperty(S,"__esModule",{value:!0}),S.DomRenderer=void 0;var d=N(58),U=N(9),b=N(2),n=N(5),E=N(1),f=N(0),c=N(10),l=N(17),u=1,m=function(x){function F(k,T,L,W,P,O,$,z,ie){var te=x.call(this)||this;return 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d.DomRendererRowFactory(document,te._optionsService,te._colors),te._element.classList.add("xterm-dom-renderer-owner-"+te._terminalClass),te._screenElement.appendChild(te._rowContainer),te._screenElement.appendChild(te._selectionContainer),te._linkifier.onShowLinkUnderline(function(me){return te._onLinkHover(me)}),te._linkifier.onHideLinkUnderline(function(me){return te._onLinkLeave(me)}),te._linkifier2.onShowLinkUnderline(function(me){return te._onLinkHover(me)}),te._linkifier2.onHideLinkUnderline(function(me){return te._onLinkLeave(me)}),te}return V(F,x),Object.defineProperty(F.prototype,"onRequestRedraw",{get:function(){return new f.EventEmitter().event},enumerable:!1,configurable:!0}),F.prototype.dispose=function(){this._element.classList.remove("xterm-dom-renderer-owner-"+this._terminalClass),l.removeElementFromParent(this._rowContainer,this._selectionContainer,this._themeStyleElement,this._dimensionsStyleElement),x.prototype.dispose.call(this)},F.prototype._updateDimensions=function(){this.dimensions.scaledCharWidth=this._charSizeService.width*window.devicePixelRatio,this.dimensions.scaledCharHeight=Math.ceil(this._charSizeService.height*window.devicePixelRatio),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._optionsService.options.letterSpacing),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._optionsService.options.lineHeight),this.dimensions.scaledCharLeft=0,this.dimensions.scaledCharTop=0,this.dimensions.scaledCanvasWidth=this.dimensions.scaledCellWidth*this._bufferService.cols,this.dimensions.scaledCanvasHeight=this.dimensions.scaledCellHeight*this._bufferService.rows,this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._bufferService.cols,this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._bufferService.rows;for(var k=0,T=this._rowElements;k<T.length;k++){var L=T[k];L.style.width=this.dimensions.canvasWidth+"px",L.style.height=this.dimensions.actualCellHeight+"px",L.style.lineHeight=this.dimensions.actualCellHeight+"px",L.style.overflow="hidden"}this._dimensionsStyleElement||(this._dimensionsStyleElement=document.createElement("style"),this._screenElement.appendChild(this._dimensionsStyleElement));var W=this._terminalSelector+" .xterm-rows span { display: inline-block; height: 100%; vertical-align: top; width: "+this.dimensions.actualCellWidth+"px}";this._dimensionsStyleElement.innerHTML=W,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=this.dimensions.canvasWidth+"px",this._screenElement.style.height=this.dimensions.canvasHeight+"px"},F.prototype.setColors=function(k){this._colors=k,this._injectCss()},F.prototype._injectCss=function(){var k=this;this._themeStyleElement||(this._themeStyleElement=document.createElement("style"),this._screenElement.appendChild(this._themeStyleElement));var T=this._terminalSelector+" .xterm-rows { color: "+this._colors.foreground.css+"; font-family: "+this._optionsService.options.fontFamily+"; font-size: "+this._optionsService.options.fontSize+"px;}";T+=this._terminalSelector+" span:not(."+d.BOLD_CLASS+") { font-weight: "+this._optionsService.options.fontWeight+";}"+this._terminalSelector+" span."+d.BOLD_CLASS+" { font-weight: "+this._optionsService.options.fontWeightBold+";}"+this._terminalSelector+" span."+d.ITALIC_CLASS+" { font-style: italic;}",T+="@keyframes blink_box_shadow_"+this._terminalClass+" { 50% { box-shadow: none; }}",T+="@keyframes blink_block_"+this._terminalClass+" { 0% { background-color: "+this._colors.cursor.css+"; color: "+this._colors.cursorAccent.css+"; } 50% { background-color: "+this._colors.cursorAccent.css+"; color: "+this._colors.cursor.css+"; }}",T+=this._terminalSelector+" .xterm-rows:not(.xterm-focus) ."+d.CURSOR_CLASS+"."+d.CURSOR_STYLE_BLOCK_CLASS+" { outline: 1px solid "+this._colors.cursor.css+"; outline-offset: -1px;}"+this._terminalSelector+" .xterm-rows.xterm-focus ."+d.CURSOR_CLASS+"."+d.CURSOR_BLINK_CLASS+":not(."+d.CURSOR_STYLE_BLOCK_CLASS+") { animation: blink_box_shadow_"+this._terminalClass+" 1s step-end infinite;}"+this._terminalSelector+" .xterm-rows.xterm-focus ."+d.CURSOR_CLASS+"."+d.CURSOR_BLINK_CLASS+"."+d.CURSOR_STYLE_BLOCK_CLASS+" { animation: blink_block_"+this._terminalClass+" 1s step-end infinite;}"+this._terminalSelector+" .xterm-rows.xterm-focus ."+d.CURSOR_CLASS+"."+d.CURSOR_STYLE_BLOCK_CLASS+" { background-color: "+this._colors.cursor.css+"; color: "+this._colors.cursorAccent.css+";}"+this._terminalSelector+" .xterm-rows ."+d.CURSOR_CLASS+"."+d.CURSOR_STYLE_BAR_CLASS+" { box-shadow: "+this._optionsService.options.cursorWidth+"px 0 0 "+this._colors.cursor.css+" inset;}"+this._terminalSelector+" .xterm-rows ."+d.CURSOR_CLASS+"."+d.CURSOR_STYLE_UNDERLINE_CLASS+" { box-shadow: 0 -1px 0 "+this._colors.cursor.css+" inset;}",T+=this._terminalSelector+" .xterm-selection { position: absolute; top: 0; left: 0; z-index: 1; pointer-events: none;}"+this._terminalSelector+" .xterm-selection div { position: absolute; background-color: "+this._colors.selectionTransparent.css+";}",this._colors.ansi.forEach(function(L,W){T+=k._terminalSelector+" .xterm-fg-"+W+" { color: "+L.css+"; }"+k._terminalSelector+" .xterm-bg-"+W+" { background-color: "+L.css+"; }"}),T+=this._terminalSelector+" .xterm-fg-"+U.INVERTED_DEFAULT_COLOR+" { color: "+c.color.opaque(this._colors.background).css+"; }"+this._terminalSelector+" .xterm-bg-"+U.INVERTED_DEFAULT_COLOR+" { background-color: "+this._colors.foreground.css+"; }",this._themeStyleElement.innerHTML=T},F.prototype.onDevicePixelRatioChange=function(){this._updateDimensions()},F.prototype._refreshRowElements=function(k,T){for(var L=this._rowElements.length;L<=T;L++){var W=document.createElement("div");this._rowContainer.appendChild(W),this._rowElements.push(W)}for(;this._rowElements.length>T;)this._rowContainer.removeChild(this._rowElements.pop())},F.prototype.onResize=function(k,T){this._refreshRowElements(k,T),this._updateDimensions()},F.prototype.onCharSizeChanged=function(){this._updateDimensions()},F.prototype.onBlur=function(){this._rowContainer.classList.remove("xterm-focus")},F.prototype.onFocus=function(){this._rowContainer.classList.add("xterm-focus")},F.prototype.onSelectionChanged=function(k,T,L){for(;this._selectionContainer.children.length;)this._selectionContainer.removeChild(this._selectionContainer.children[0]);if(k&&T){var W=k[1]-this._bufferService.buffer.ydisp,P=T[1]-this._bufferService.buffer.ydisp,O=Math.max(W,0),$=Math.min(P,this._bufferService.rows-1);if(!(O>=this._bufferService.rows||$<0)){var z=document.createDocumentFragment();if(L)z.appendChild(this._createSelectionElement(O,k[0],T[0],$-O+1));else{var ie=W===O?k[0]:0,te=O===$?T[0]:this._bufferService.cols;z.appendChild(this._createSelectionElement(O,ie,te));var me=$-O-1;if(z.appendChild(this._createSelectionElement(O+1,0,this._bufferService.cols,me)),O!==$){var _e=P===$?T[0]:this._bufferService.cols;z.appendChild(this._createSelectionElement($,0,_e))}}this._selectionContainer.appendChild(z)}}},F.prototype._createSelectionElement=function(k,T,L,W){W===void 0&&(W=1);var P=document.createElement("div");return P.style.height=W*this.dimensions.actualCellHeight+"px",P.style.top=k*this.dimensions.actualCellHeight+"px",P.style.left=T*this.dimensions.actualCellWidth+"px",P.style.width=this.dimensions.actualCellWidth*(L-T)+"px",P},F.prototype.onCursorMove=function(){},F.prototype.onOptionsChanged=function(){this._updateDimensions(),this._injectCss()},F.prototype.clear=function(){for(var k=0,T=this._rowElements;k<T.length;k++)T[k].innerHTML=""},F.prototype.renderRows=function(k,T){for(var L=this._bufferService.buffer.ybase+this._bufferService.buffer.y,W=Math.min(this._bufferService.buffer.x,this._bufferService.cols-1),P=this._optionsService.options.cursorBlink,O=k;O<=T;O++){var $=this._rowElements[O];$.innerHTML="";var z=O+this._bufferService.buffer.ydisp,ie=this._bufferService.buffer.lines.get(z),te=this._optionsService.options.cursorStyle;$.appendChild(this._rowFactory.createRow(ie,z===L,te,W,P,this.dimensions.actualCellWidth,this._bufferService.cols))}},Object.defineProperty(F.prototype,"_terminalSelector",{get:function(){return".xterm-dom-renderer-owner-"+this._terminalClass},enumerable:!1,configurable:!0}),F.prototype.registerCharacterJoiner=function(k){return-1},F.prototype.deregisterCharacterJoiner=function(k){return!1},F.prototype._onLinkHover=function(k){this._setCellUnderline(k.x1,k.x2,k.y1,k.y2,k.cols,!0)},F.prototype._onLinkLeave=function(k){this._setCellUnderline(k.x1,k.x2,k.y1,k.y2,k.cols,!1)},F.prototype._setCellUnderline=function(k,T,L,W,P,O){for(;k!==T||L!==W;){var $=this._rowElements[L];if(!$)return;var 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0||W.set(k,O),x=m._checkLinkProviderResult(k,l,x),((P=m._activeProviderReplies)===null||P===void 0?void 0:P.size)===m._linkProviders.length&&m._removeIntersectingLinks(l.y,m._activeProviderReplies)}})})},c.prototype._removeIntersectingLinks=function(l,u){for(var m=new Set,x=0;x<u.size;x++){var F=u.get(x);if(F)for(var k=0;k<F.length;k++)for(var T=F[k],L=T.link.range.start.y<l?0:T.link.range.start.x,W=T.link.range.end.y>l?this._bufferService.cols:T.link.range.end.x,P=L;P<=W;P++){if(m.has(P)){F.splice(k--,1);break}m.add(P)}}},c.prototype._checkLinkProviderResult=function(l,u,m){var x,F=this;if(!this._activeProviderReplies)return m;for(var k=this._activeProviderReplies.get(l),T=!1,L=0;L<l;L++)this._activeProviderReplies.has(L)&&!this._activeProviderReplies.get(L)||(T=!0);if(!T&&k){var W=k.find(function(O){return F._linkAtPosition(O.link,u)});W&&(m=!0,this._handleNewLink(W))}if(this._activeProviderReplies.size===this._linkProviders.length&&!m)for(L=0;L<this._activeProviderReplies.size;L++){var P=(x=this._activeProviderReplies.get(L))===null||x===void 0?void 0:x.find(function(O){return F._linkAtPosition(O.link,u)});if(P){m=!0,this._handleNewLink(P);break}}return m},c.prototype._onClick=function(l){if(this._element&&this._mouseService&&this._currentLink){var u=this._positionFromMouseEvent(l,this._element,this._mouseService);u&&this._linkAtPosition(this._currentLink.link,u)&&this._currentLink.link.activate(l,this._currentLink.link.text)}},c.prototype._clearCurrentLink=function(l,u){this._element&&this._currentLink&&this._lastMouseEvent&&(!l||!u||this._currentLink.link.range.start.y>=l&&this._currentLink.link.range.end.y<=u)&&(this._linkLeave(this._element,this._currentLink.link,this._lastMouseEvent),this._currentLink=void 0,b.disposeArray(this._linkCacheDisposables))},c.prototype._handleNewLink=function(l){var u=this;if(this._element&&this._lastMouseEvent&&this._mouseService){var m=this._positionFromMouseEvent(this._lastMouseEvent,this._element,this._mouseService);m&&this._linkAtPosition(l.link,m)&&(this._currentLink=l,this._currentLink.state={decorations:{underline:l.link.decorations===void 0||l.link.decorations.underline,pointerCursor:l.link.decorations===void 0||l.link.decorations.pointerCursor},isHovered:!0},this._linkHover(this._element,l.link,this._lastMouseEvent),l.link.decorations={},Object.defineProperties(l.link.decorations,{pointerCursor:{get:function(){var x,F;return(F=(x=u._currentLink)===null||x===void 0?void 0:x.state)===null||F===void 0?void 0:F.decorations.pointerCursor},set:function(x){var F,k;!((F=u._currentLink)===null||F===void 0)&&F.state&&u._currentLink.state.decorations.pointerCursor!==x&&(u._currentLink.state.decorations.pointerCursor=x,u._currentLink.state.isHovered&&((k=u._element)===null||k===void 0||k.classList.toggle("xterm-cursor-pointer",x)))}},underline:{get:function(){var x,F;return(F=(x=u._currentLink)===null||x===void 0?void 0:x.state)===null||F===void 0?void 0:F.decorations.underline},set:function(x){var F,k,T;!((F=u._currentLink)===null||F===void 0)&&F.state&&((T=(k=u._currentLink)===null||k===void 0?void 0:k.state)===null||T===void 0?void 0:T.decorations.underline)!==x&&(u._currentLink.state.decorations.underline=x,u._currentLink.state.isHovered&&u._fireUnderlineEvent(l.link,x))}}}),this._renderService&&this._linkCacheDisposables.push(this._renderService.onRenderedBufferChange(function(x){var F=x.start===0?0:x.start+1+u._bufferService.buffer.ydisp;u._clearCurrentLink(F,x.end+1+u._bufferService.buffer.ydisp)})))}},c.prototype._linkHover=function(l,u,m){var x;!((x=this._currentLink)===null||x===void 0)&&x.state&&(this._currentLink.state.isHovered=!0,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(u,!0),this._currentLink.state.decorations.pointerCursor&&l.classList.add("xterm-cursor-pointer")),u.hover&&u.hover(m,u.text)},c.prototype._fireUnderlineEvent=function(l,u){var m=l.range,x=this._bufferService.buffer.ydisp,F=this._createLinkUnderlineEvent(m.start.x-1,m.start.y-x-1,m.end.x,m.end.y-x-1,void 0);(u?this._onShowLinkUnderline:this._onHideLinkUnderline).fire(F)},c.prototype._linkLeave=function(l,u,m){var x;!((x=this._currentLink)===null||x===void 0)&&x.state&&(this._currentLink.state.isHovered=!1,this._currentLink.state.decorations.underline&&this._fireUnderlineEvent(u,!1),this._currentLink.state.decorations.pointerCursor&&l.classList.remove("xterm-cursor-pointer")),u.leave&&u.leave(m,u.text)},c.prototype._linkAtPosition=function(l,u){var m=l.range.start.y===l.range.end.y,x=l.range.start.y<u.y,F=l.range.end.y>u.y;return(m&&l.range.start.x<=u.x&&l.range.end.x>=u.x||x&&l.range.end.x>=u.x||F&&l.range.start.x<=u.x||x&&F)&&l.range.start.y<=u.y&&l.range.end.y>=u.y},c.prototype._positionFromMouseEvent=function(l,u,m){var x=m.getCoords(l,u,this._bufferService.cols,this._bufferService.rows);if(x)return{x:x[0],y:x[1]+this._bufferService.buffer.ydisp}},c.prototype._createLinkUnderlineEvent=function(l,u,m,x,F){return{x1:l,y1:u,x2:m,y2:x,cols:this._bufferService.cols,fg:F}},c=I([A(0,d.IBufferService)],c)}(b.Disposable);S.Linkifier2=E},function(Le,S,N){"use strict";Object.defineProperty(S,"__esModule",{value:!0}),S.CoreBrowserService=void 0;var B=function(){function V(I){this._textarea=I}return Object.defineProperty(V.prototype,"isFocused",{get:function(){return document.activeElement===this._textarea&&document.hasFocus()},enumerable:!1,configurable:!0}),V}();S.CoreBrowserService=B},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(L,W){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(P,O){P.__proto__=O}||function(P,O){for(var $ in O)O.hasOwnProperty($)&&(P[$]=O[$])})(L,W)},function(L,W){function P(){this.constructor=L}B(L,W),L.prototype=W===null?Object.create(W):(P.prototype=W.prototype,new P)});Object.defineProperty(S,"__esModule",{value:!0}),S.CoreTerminal=void 0;var I=N(2),A=N(1),d=N(66),U=N(67),b=N(68),n=N(74),E=N(75),f=N(0),c=N(76),l=N(77),u=N(78),m=N(80),x=N(81),F=N(19),k=N(82),T=function(L){function W(P){var O=L.call(this)||this;return O._onBinary=new f.EventEmitter,O._onData=new f.EventEmitter,O._onLineFeed=new f.EventEmitter,O._onResize=new f.EventEmitter,O._onScroll=new f.EventEmitter,O._instantiationService=new d.InstantiationService,O.optionsService=new n.OptionsService(P),O._instantiationService.setService(A.IOptionsService,O.optionsService),O._bufferService=O.register(O._instantiationService.createInstance(b.BufferService)),O._instantiationService.setService(A.IBufferService,O._bufferService),O._logService=O._instantiationService.createInstance(U.LogService),O._instantiationService.setService(A.ILogService,O._logService),O._coreService=O.register(O._instantiationService.createInstance(E.CoreService,function(){return 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0)},W.prototype.write=function(P,O){this._writeBuffer.write(P,O)},W.prototype.writeSync=function(P){this._writeBuffer.writeSync(P)},W.prototype.resize=function(P,O){isNaN(P)||isNaN(O)||(P=Math.max(P,b.MINIMUM_COLS),O=Math.max(O,b.MINIMUM_ROWS),this._bufferService.resize(P,O))},W.prototype.scroll=function(P,O){O===void 0&&(O=!1);var $,z=this._bufferService.buffer;($=this._cachedBlankLine)&&$.length===this.cols&&$.getFg(0)===P.fg&&$.getBg(0)===P.bg||($=z.getBlankLine(P,O),this._cachedBlankLine=$),$.isWrapped=O;var ie=z.ybase+z.scrollTop,te=z.ybase+z.scrollBottom;if(z.scrollTop===0){var me=z.lines.isFull;te===z.lines.length-1?me?z.lines.recycle().copyFrom($):z.lines.push($.clone()):z.lines.splice(te+1,0,$.clone()),me?this._bufferService.isUserScrolling&&(z.ydisp=Math.max(z.ydisp-1,0)):(z.ybase++,this._bufferService.isUserScrolling||z.ydisp++)}else{var _e=te-ie+1;z.lines.shiftElements(ie+1,_e-1,-1),z.lines.set(te,$.clone())}this._bufferService.isUserScrolling||(z.ydisp=z.ybase),this._dirtyRowService.markRangeDirty(z.scrollTop,z.scrollBottom),this._onScroll.fire(z.ydisp)},W.prototype.scrollLines=function(P,O){var $=this._bufferService.buffer;if(P<0){if($.ydisp===0)return;this._bufferService.isUserScrolling=!0}else P+$.ydisp>=$.ybase&&(this._bufferService.isUserScrolling=!1);var z=$.ydisp;$.ydisp=Math.max(Math.min($.ydisp+P,$.ybase),0),z!==$.ydisp&&(O||this._onScroll.fire($.ydisp))},W.prototype.scrollPages=function(P){this.scrollLines(P*(this.rows-1))},W.prototype.scrollToTop=function(){this.scrollLines(-this._bufferService.buffer.ydisp)},W.prototype.scrollToBottom=function(){this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)},W.prototype.scrollToLine=function(P){var O=P-this._bufferService.buffer.ydisp;O!==0&&this.scrollLines(O)},W.prototype.addEscHandler=function(P,O){return this._inputHandler.addEscHandler(P,O)},W.prototype.addDcsHandler=function(P,O){return this._inputHandler.addDcsHandler(P,O)},W.prototype.addCsiHandler=function(P,O){return this._inputHandler.addCsiHandler(P,O)},W.prototype.addOscHandler=function(P,O){return this._inputHandler.addOscHandler(P,O)},W.prototype._setup=function(){this.optionsService.options.windowsMode&&this._enableWindowsMode()},W.prototype.reset=function(){this._inputHandler.reset(),this._bufferService.reset(),this._charsetService.reset(),this._coreService.reset(),this._coreMouseService.reset()},W.prototype._updateOptions=function(P){var O;switch(P){case"scrollback":this.buffers.resize(this.cols,this.rows);break;case"windowsMode":this.optionsService.options.windowsMode?this._enableWindowsMode():((O=this._windowsMode)===null||O===void 0||O.dispose(),this._windowsMode=void 0)}},W.prototype._enableWindowsMode=function(){var P=this;if(!this._windowsMode){var O=[];O.push(this.onLineFeed(x.updateWindowsModeWrappedState.bind(null,this._bufferService))),O.push(this.addCsiHandler({final:"H"},function(){return x.updateWindowsModeWrappedState(P._bufferService),!1})),this._windowsMode={dispose:function(){for(var $=0,z=O;$<z.length;$++)z[$].dispose()}}}},W}(I.Disposable);S.CoreTerminal=T},function(Le,S,N){"use strict";var B=this&&this.__spreadArrays||function(){for(var U=0,b=0,n=arguments.length;b<n;b++)U+=arguments[b].length;var E=Array(U),f=0;for(b=0;b<n;b++)for(var c=arguments[b],l=0,u=c.length;l<u;l++,f++)E[f]=c[l];return E};Object.defineProperty(S,"__esModule",{value:!0}),S.InstantiationService=S.ServiceCollection=void 0;var V=N(1),I=N(14),A=function(){function U(){for(var b=[],n=0;n<arguments.length;n++)b[n]=arguments[n];this._entries=new Map;for(var E=0,f=b;E<f.length;E++){var c=f[E],l=c[0],u=c[1];this.set(l,u)}}return U.prototype.set=function(b,n){var E=this._entries.get(b);return this._entries.set(b,n),E},U.prototype.forEach=function(b){this._entries.forEach(function(n,E){return b(E,n)})},U.prototype.has=function(b){return this._entries.has(b)},U.prototype.get=function(b){return this._entries.get(b)},U}();S.ServiceCollection=A;var d=function(){function U(){this._services=new A,this._services.set(V.IInstantiationService,this)}return U.prototype.setService=function(b,n){this._services.set(b,n)},U.prototype.getService=function(b){return this._services.get(b)},U.prototype.createInstance=function(b){for(var n=[],E=1;E<arguments.length;E++)n[E-1]=arguments[E];for(var f=I.getServiceDependencies(b).sort(function(k,T){return k.index-T.index}),c=[],l=0,u=f;l<u.length;l++){var m=u[l],x=this._services.get(m.id);if(!x)throw new Error("[createInstance] "+b.name+" depends on UNKNOWN service "+m.id+".");c.push(x)}var F=f.length>0?f[0].index:n.length;if(n.length!==F)throw new Error("[createInstance] First service dependency of "+b.name+" at position "+(F+1)+" conflicts with 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A,d=N(1);(function(n){n[n.DEBUG=0]="DEBUG",n[n.INFO=1]="INFO",n[n.WARN=2]="WARN",n[n.ERROR=3]="ERROR",n[n.OFF=4]="OFF"})(A=S.LogLevel||(S.LogLevel={}));var U={debug:A.DEBUG,info:A.INFO,warn:A.WARN,error:A.ERROR,off:A.OFF},b=function(){function n(E){var f=this;this._optionsService=E,this._updateLogLevel(),this._optionsService.onOptionChange(function(c){c==="logLevel"&&f._updateLogLevel()})}return n.prototype._updateLogLevel=function(){this._logLevel=U[this._optionsService.options.logLevel]},n.prototype._evalLazyOptionalParams=function(E){for(var f=0;f<E.length;f++)typeof E[f]=="function"&&(E[f]=E[f]())},n.prototype._log=function(E,f,c){this._evalLazyOptionalParams(c),E.call.apply(E,I([console,"xterm.js: "+f],c))},n.prototype.debug=function(E){for(var f=[],c=1;c<arguments.length;c++)f[c-1]=arguments[c];this._logLevel<=A.DEBUG&&this._log(console.log,E,f)},n.prototype.info=function(E){for(var 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this.buffers.active},enumerable:!1,configurable:!0}),c.prototype.dispose=function(){f.prototype.dispose.call(this),this.buffers.dispose()},c.prototype.resize=function(l,u){this.cols=l,this.rows=u,this.buffers.resize(l,u),this.buffers.setupTabStops(this.cols),this._onResize.fire({cols:l,rows:u})},c.prototype.reset=function(){this.buffers.dispose(),this.buffers=new U.BufferSet(this._optionsService,this),this.isUserScrolling=!1},c=I([A(0,d.IOptionsService)],c)}(n.Disposable);S.BufferService=E},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(U,b){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(n,E){n.__proto__=E}||function(n,E){for(var f in E)E.hasOwnProperty(f)&&(n[f]=E[f])})(U,b)},function(U,b){function n(){this.constructor=U}B(U,b),U.prototype=b===null?Object.create(b):(n.prototype=b.prototype,new n)});Object.defineProperty(S,"__esModule",{value:!0}),S.BufferSet=void 0;var I=N(70),A=N(0),d=function(U){function b(n,E){var f=U.call(this)||this;return f._onBufferActivate=f.register(new A.EventEmitter),f._normal=new I.Buffer(!0,n,E),f._normal.fillViewportRows(),f._alt=new I.Buffer(!1,n,E),f._activeBuffer=f._normal,f.setupTabStops(),f}return V(b,U),Object.defineProperty(b.prototype,"onBufferActivate",{get:function(){return this._onBufferActivate.event},enumerable:!1,configurable:!0}),Object.defineProperty(b.prototype,"alt",{get:function(){return this._alt},enumerable:!1,configurable:!0}),Object.defineProperty(b.prototype,"active",{get:function(){return this._activeBuffer},enumerable:!1,configurable:!0}),Object.defineProperty(b.prototype,"normal",{get:function(){return this._normal},enumerable:!1,configurable:!0}),b.prototype.activateNormalBuffer=function(){this._activeBuffer!==this._normal&&(this._normal.x=this._alt.x,this._normal.y=this._alt.y,this._alt.clear(),this._activeBuffer=this._normal,this._onBufferActivate.fire({activeBuffer:this._normal,inactiveBuffer:this._alt}))},b.prototype.activateAltBuffer=function(n){this._activeBuffer!==this._alt&&(this._alt.fillViewportRows(n),this._alt.x=this._normal.x,this._alt.y=this._normal.y,this._activeBuffer=this._alt,this._onBufferActivate.fire({activeBuffer:this._alt,inactiveBuffer:this._normal}))},b.prototype.resize=function(n,E){this._normal.resize(n,E),this._alt.resize(n,E)},b.prototype.setupTabStops=function(n){this._normal.setupTabStops(n),this._alt.setupTabStops(n)},b}(N(2).Disposable);S.BufferSet=d},function(Le,S,N){"use strict";Object.defineProperty(S,"__esModule",{value:!0}),S.BufferStringIterator=S.Buffer=S.MAX_BUFFER_SIZE=void 0;var B=N(71),V=N(16),I=N(4),A=N(3),d=N(72),U=N(73),b=N(20),n=N(6);S.MAX_BUFFER_SIZE=4294967295;var E=function(){function c(l,u,m){this._hasScrollback=l,this._optionsService=u,this._bufferService=m,this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.savedY=0,this.savedX=0,this.savedCurAttrData=V.DEFAULT_ATTR_DATA.clone(),this.savedCharset=b.DEFAULT_CHARSET,this.markers=[],this._nullCell=I.CellData.fromCharData([0,A.NULL_CELL_CHAR,A.NULL_CELL_WIDTH,A.NULL_CELL_CODE]),this._whitespaceCell=I.CellData.fromCharData([0,A.WHITESPACE_CELL_CHAR,A.WHITESPACE_CELL_WIDTH,A.WHITESPACE_CELL_CODE]),this._cols=this._bufferService.cols,this._rows=this._bufferService.rows,this.lines=new B.CircularList(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}return c.prototype.getNullCell=function(l){return l?(this._nullCell.fg=l.fg,this._nullCell.bg=l.bg,this._nullCell.extended=l.extended):(this._nullCell.fg=0,this._nullCell.bg=0,this._nullCell.extended=new n.ExtendedAttrs),this._nullCell},c.prototype.getWhitespaceCell=function(l){return l?(this._whitespaceCell.fg=l.fg,this._whitespaceCell.bg=l.bg,this._whitespaceCell.extended=l.extended):(this._whitespaceCell.fg=0,this._whitespaceCell.bg=0,this._whitespaceCell.extended=new n.ExtendedAttrs),this._whitespaceCell},c.prototype.getBlankLine=function(l,u){return new V.BufferLine(this._bufferService.cols,this.getNullCell(l),u)},Object.defineProperty(c.prototype,"hasScrollback",{get:function(){return this._hasScrollback&&this.lines.maxLength>this._rows},enumerable:!1,configurable:!0}),Object.defineProperty(c.prototype,"isCursorInViewport",{get:function(){var l=this.ybase+this.y-this.ydisp;return l>=0&&l<this._rows},enumerable:!1,configurable:!0}),c.prototype._getCorrectBufferLength=function(l){if(!this._hasScrollback)return l;var u=l+this._optionsService.options.scrollback;return u>S.MAX_BUFFER_SIZE?S.MAX_BUFFER_SIZE:u},c.prototype.fillViewportRows=function(l){if(this.lines.length===0){l===void 0&&(l=V.DEFAULT_ATTR_DATA);for(var u=this._rows;u--;)this.lines.push(this.getBlankLine(l))}},c.prototype.clear=function(){this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.lines=new B.CircularList(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()},c.prototype.resize=function(l,u){var m=this.getNullCell(V.DEFAULT_ATTR_DATA),x=this._getCorrectBufferLength(u);if(x>this.lines.maxLength&&(this.lines.maxLength=x),this.lines.length>0){if(this._cols<l)for(var F=0;F<this.lines.length;F++)this.lines.get(F).resize(l,m);var k=0;if(this._rows<u)for(var T=this._rows;T<u;T++)this.lines.length<u+this.ybase&&(this._optionsService.options.windowsMode?this.lines.push(new V.BufferLine(l,m)):this.ybase>0&&this.lines.length<=this.ybase+this.y+k+1?(this.ybase--,k++,this.ydisp>0&&this.ydisp--):this.lines.push(new V.BufferLine(l,m)));else for(T=this._rows;T>u;T--)this.lines.length>u+this.ybase&&(this.lines.length>this.ybase+this.y+1?this.lines.pop():(this.ybase++,this.ydisp++));if(x<this.lines.maxLength){var L=this.lines.length-x;L>0&&(this.lines.trimStart(L),this.ybase=Math.max(this.ybase-L,0),this.ydisp=Math.max(this.ydisp-L,0),this.savedY=Math.max(this.savedY-L,0)),this.lines.maxLength=x}this.x=Math.min(this.x,l-1),this.y=Math.min(this.y,u-1),k&&(this.y+=k),this.savedX=Math.min(this.savedX,l-1),this.scrollTop=0}if(this.scrollBottom=u-1,this._isReflowEnabled&&(this._reflow(l,u),this._cols>l))for(F=0;F<this.lines.length;F++)this.lines.get(F).resize(l,m);this._cols=l,this._rows=u},Object.defineProperty(c.prototype,"_isReflowEnabled",{get:function(){return this._hasScrollback&&!this._optionsService.options.windowsMode},enumerable:!1,configurable:!0}),c.prototype._reflow=function(l,u){this._cols!==l&&(l>this._cols?this._reflowLarger(l,u):this._reflowSmaller(l,u))},c.prototype._reflowLarger=function(l,u){var m=d.reflowLargerGetLinesToRemove(this.lines,this._cols,l,this.ybase+this.y,this.getNullCell(V.DEFAULT_ATTR_DATA));if(m.length>0){var x=d.reflowLargerCreateNewLayout(this.lines,m);d.reflowLargerApplyNewLayout(this.lines,x.layout),this._reflowLargerAdjustViewport(l,u,x.countRemoved)}},c.prototype._reflowLargerAdjustViewport=function(l,u,m){for(var x=this.getNullCell(V.DEFAULT_ATTR_DATA),F=m;F-- >0;)this.ybase===0?(this.y>0&&this.y--,this.lines.length<u&&this.lines.push(new V.BufferLine(l,x))):(this.ydisp===this.ybase&&this.ydisp--,this.ybase--);this.savedY=Math.max(this.savedY-m,0)},c.prototype._reflowSmaller=function(l,u){for(var m=this.getNullCell(V.DEFAULT_ATTR_DATA),x=[],F=0,k=this.lines.length-1;k>=0;k--){var T=this.lines.get(k);if(!(!T||!T.isWrapped&&T.getTrimmedLength()<=l)){for(var L=[T];T.isWrapped&&k>0;)T=this.lines.get(--k),L.unshift(T);var W=this.ybase+this.y;if(!(W>=k&&W<k+L.length)){var P=L[L.length-1].getTrimmedLength(),O=d.reflowSmallerGetNewLineLengths(L,this._cols,l),$=O.length-L.length,z=void 0;z=this.ybase===0&&this.y!==this.lines.length-1?Math.max(0,this.y-this.lines.maxLength+$):Math.max(0,this.lines.length-this.lines.maxLength+$);for(var ie=[],te=0;te<$;te++){var me=this.getBlankLine(V.DEFAULT_ATTR_DATA,!0);ie.push(me)}ie.length>0&&(x.push({start:k+L.length+F,newLines:ie}),F+=ie.length),L.push.apply(L,ie);var _e=O.length-1,le=O[_e];le===0&&(le=O[--_e]);for(var Q=L.length-$-1,se=P;Q>=0;){var H=Math.min(se,le);if(L[_e].copyCellsFrom(L[Q],se-H,le-H,H,!0),(le-=H)===0&&(le=O[--_e]),(se-=H)===0){Q--;var J=Math.max(Q,0);se=d.getWrappedLineTrimmedLength(L,J,this._cols)}}for(te=0;te<L.length;te++)O[te]<l&&L[te].setCell(O[te],m);for(var K=$-z;K-- >0;)this.ybase===0?this.y<u-1?(this.y++,this.lines.pop()):(this.ybase++,this.ydisp++):this.ybase<Math.min(this.lines.maxLength,this.lines.length+F)-u&&(this.ybase===this.ydisp&&this.ydisp++,this.ybase++);this.savedY=Math.min(this.savedY+$,this.ybase+u-1)}}}if(x.length>0){var M=[],D=[];for(te=0;te<this.lines.length;te++)D.push(this.lines.get(te));var ne=this.lines.length,de=ne-1,Oe=0,Ve=x[Oe];this.lines.length=Math.min(this.lines.maxLength,this.lines.length+F);var nt=0;for(te=Math.min(this.lines.maxLength-1,ne+F-1);te>=0;te--)if(Ve&&Ve.start>de+nt){for(var Fe=Ve.newLines.length-1;Fe>=0;Fe--)this.lines.set(te--,Ve.newLines[Fe]);te++,M.push({index:de+1,amount:Ve.newLines.length}),nt+=Ve.newLines.length,Ve=x[++Oe]}else this.lines.set(te,D[de--]);var rt=0;for(te=M.length-1;te>=0;te--)M[te].index+=rt,this.lines.onInsertEmitter.fire(M[te]),rt+=M[te].amount;var Ze=Math.max(0,ne+F-this.lines.maxLength);Ze>0&&this.lines.onTrimEmitter.fire(Ze)}},c.prototype.stringIndexToBufferIndex=function(l,u,m){for(m===void 0&&(m=!1);u;){var x=this.lines.get(l);if(!x)return[-1,-1];for(var F=m?x.getTrimmedLength():x.length,k=0;k<F;++k)if(x.get(k)[A.CHAR_DATA_WIDTH_INDEX]&&(u-=x.get(k)[A.CHAR_DATA_CHAR_INDEX].length||1),u<0)return[l,k];l++}return[l,0]},c.prototype.translateBufferLineToString=function(l,u,m,x){m===void 0&&(m=0);var F=this.lines.get(l);return F?F.translateToString(u,m,x):""},c.prototype.getWrappedRangeForLine=function(l){for(var u=l,m=l;u>0&&this.lines.get(u).isWrapped;)u--;for(;m+1<this.lines.length&&this.lines.get(m+1).isWrapped;)m++;return{first:u,last:m}},c.prototype.setupTabStops=function(l){for(l!=null?this.tabs[l]||(l=this.prevStop(l)):(this.tabs={},l=0);l<this._cols;l+=this._optionsService.options.tabStopWidth)this.tabs[l]=!0},c.prototype.prevStop=function(l){for(l==null&&(l=this.x);!this.tabs[--l]&&l>0;);return l>=this._cols?this._cols-1:l<0?0:l},c.prototype.nextStop=function(l){for(l==null&&(l=this.x);!this.tabs[++l]&&l<this._cols;);return l>=this._cols?this._cols-1:l<0?0:l},c.prototype.addMarker=function(l){var u=this,m=new U.Marker(l);return this.markers.push(m),m.register(this.lines.onTrim(function(x){m.line-=x,m.line<0&&m.dispose()})),m.register(this.lines.onInsert(function(x){m.line>=x.index&&(m.line+=x.amount)})),m.register(this.lines.onDelete(function(x){m.line>=x.index&&m.line<x.index+x.amount&&m.dispose(),m.line>x.index&&(m.line-=x.amount)})),m.register(m.onDispose(function(){return u._removeMarker(m)})),m},c.prototype._removeMarker=function(l){this.markers.splice(this.markers.indexOf(l),1)},c.prototype.iterator=function(l,u,m,x,F){return new f(this,l,u,m,x,F)},c}();S.Buffer=E;var f=function(){function c(l,u,m,x,F,k){m===void 0&&(m=0),x===void 0&&(x=l.lines.length),F===void 0&&(F=0),k===void 0&&(k=0),this._buffer=l,this._trimRight=u,this._startIndex=m,this._endIndex=x,this._startOverscan=F,this._endOverscan=k,this._startIndex<0&&(this._startIndex=0),this._endIndex>this._buffer.lines.length&&(this._endIndex=this._buffer.lines.length),this._current=this._startIndex}return c.prototype.hasNext=function(){return this._current<this._endIndex},c.prototype.next=function(){var l=this._buffer.getWrappedRangeForLine(this._current);l.first<this._startIndex-this._startOverscan&&(l.first=this._startIndex-this._startOverscan),l.last>this._endIndex+this._endOverscan&&(l.last=this._endIndex+this._endOverscan),l.first=Math.max(l.first,0),l.last=Math.min(l.last,this._buffer.lines.length);for(var u="",m=l.first;m<=l.last;++m)u+=this._buffer.translateBufferLineToString(m,this._trimRight);return this._current=l.last+1,{range:l,content:u}},c}();S.BufferStringIterator=f},function(Le,S,N){"use strict";Object.defineProperty(S,"__esModule",{value:!0}),S.CircularList=void 0;var B=N(0),V=function(){function I(A){this._maxLength=A,this.onDeleteEmitter=new B.EventEmitter,this.onInsertEmitter=new B.EventEmitter,this.onTrimEmitter=new B.EventEmitter,this._array=new Array(this._maxLength),this._startIndex=0,this._length=0}return Object.defineProperty(I.prototype,"onDelete",{get:function(){return this.onDeleteEmitter.event},enumerable:!1,configurable:!0}),Object.defineProperty(I.prototype,"onInsert",{get:function(){return this.onInsertEmitter.event},enumerable:!1,configurable:!0}),Object.defineProperty(I.prototype,"onTrim",{get:function(){return this.onTrimEmitter.event},enumerable:!1,configurable:!0}),Object.defineProperty(I.prototype,"maxLength",{get:function(){return this._maxLength},set:function(A){if(this._maxLength!==A){for(var d=new Array(A),U=0;U<Math.min(A,this.length);U++)d[U]=this._array[this._getCyclicIndex(U)];this._array=d,this._maxLength=A,this._startIndex=0}},enumerable:!1,configurable:!0}),Object.defineProperty(I.prototype,"length",{get:function(){return this._length},set:function(A){if(A>this._length)for(var d=this._length;d<A;d++)this._array[d]=void 0;this._length=A},enumerable:!1,configurable:!0}),I.prototype.get=function(A){return this._array[this._getCyclicIndex(A)]},I.prototype.set=function(A,d){this._array[this._getCyclicIndex(A)]=d},I.prototype.push=function(A){this._array[this._getCyclicIndex(this._length)]=A,this._length===this._maxLength?(this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1)):this._length++},I.prototype.recycle=function(){if(this._length!==this._maxLength)throw new Error("Can only recycle when the buffer is full");return this._startIndex=++this._startIndex%this._maxLength,this.onTrimEmitter.fire(1),this._array[this._getCyclicIndex(this._length-1)]},Object.defineProperty(I.prototype,"isFull",{get:function(){return this._length===this._maxLength},enumerable:!1,configurable:!0}),I.prototype.pop=function(){return this._array[this._getCyclicIndex(this._length---1)]},I.prototype.splice=function(A,d){for(var U=[],b=2;b<arguments.length;b++)U[b-2]=arguments[b];if(d){for(var n=A;n<this._length-d;n++)this._array[this._getCyclicIndex(n)]=this._array[this._getCyclicIndex(n+d)];this._length-=d}for(n=this._length-1;n>=A;n--)this._array[this._getCyclicIndex(n+U.length)]=this._array[this._getCyclicIndex(n)];for(n=0;n<U.length;n++)this._array[this._getCyclicIndex(A+n)]=U[n];if(this._length+U.length>this._maxLength){var E=this._length+U.length-this._maxLength;this._startIndex+=E,this._length=this._maxLength,this.onTrimEmitter.fire(E)}else this._length+=U.length},I.prototype.trimStart=function(A){A>this._length&&(A=this._length),this._startIndex+=A,this._length-=A,this.onTrimEmitter.fire(A)},I.prototype.shiftElements=function(A,d,U){if(!(d<=0)){if(A<0||A>=this._length)throw new Error("start argument out of range");if(A+U<0)throw new Error("Cannot shift elements in list beyond index 0");if(U>0){for(var b=d-1;b>=0;b--)this.set(A+b+U,this.get(A+b));var n=A+d+U-this._length;if(n>0)for(this._length+=n;this._length>this._maxLength;)this._length--,this._startIndex++,this.onTrimEmitter.fire(1)}else for(b=0;b<d;b++)this.set(A+b+U,this.get(A+b))}},I.prototype._getCyclicIndex=function(A){return(this._startIndex+A)%this._maxLength},I}();S.CircularList=V},function(Le,S,N){"use strict";function B(V,I,A){if(I===V.length-1)return V[I].getTrimmedLength();var d=!V[I].hasContent(A-1)&&V[I].getWidth(A-1)===1,U=V[I+1].getWidth(0)===2;return d&&U?A-1:A}Object.defineProperty(S,"__esModule",{value:!0}),S.getWrappedLineTrimmedLength=S.reflowSmallerGetNewLineLengths=S.reflowLargerApplyNewLayout=S.reflowLargerCreateNewLayout=S.reflowLargerGetLinesToRemove=void 0,S.reflowLargerGetLinesToRemove=function(V,I,A,d,U){for(var b=[],n=0;n<V.length-1;n++){var E=n,f=V.get(++E);if(f.isWrapped){for(var c=[V.get(n)];E<V.length&&f.isWrapped;)c.push(f),f=V.get(++E);if(d>=n&&d<E)n+=c.length-1;else{for(var l=0,u=B(c,l,I),m=1,x=0;m<c.length;){var F=B(c,m,I),k=F-x,T=A-u,L=Math.min(k,T);c[l].copyCellsFrom(c[m],x,u,L,!1),(u+=L)===A&&(l++,u=0),(x+=L)===F&&(m++,x=0),u===0&&l!==0&&c[l-1].getWidth(A-1)===2&&(c[l].copyCellsFrom(c[l-1],A-1,u++,1,!1),c[l-1].setCell(A-1,U))}c[l].replaceCells(u,A,U);for(var W=0,P=c.length-1;P>0&&(P>l||c[P].getTrimmedLength()===0);P--)W++;W>0&&(b.push(n+c.length-W),b.push(W)),n+=c.length-1}}}return b},S.reflowLargerCreateNewLayout=function(V,I){for(var A=[],d=0,U=I[d],b=0,n=0;n<V.length;n++)if(U===n){var E=I[++d];V.onDeleteEmitter.fire({index:n-b,amount:E}),n+=E-1,b+=E,U=I[++d]}else A.push(n);return{layout:A,countRemoved:b}},S.reflowLargerApplyNewLayout=function(V,I){for(var A=[],d=0;d<I.length;d++)A.push(V.get(I[d]));for(d=0;d<A.length;d++)V.set(d,A[d]);V.length=I.length},S.reflowSmallerGetNewLineLengths=function(V,I,A){for(var d=[],U=V.map(function(u,m){return B(V,m,I)}).reduce(function(u,m){return u+m}),b=0,n=0,E=0;E<U;){if(U-E<A){d.push(U-E);break}b+=A;var f=B(V,n,I);b>f&&(b-=f,n++);var c=V[n].getWidth(b-1)===2;c&&b--;var l=c?A-1:A;d.push(l),E+=l}return d},S.getWrappedLineTrimmedLength=B},function(Le,S,N){"use strict";var B,V=this&&this.__extends||(B=function(d,U){return(B=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(b,n){b.__proto__=n}||function(b,n){for(var E in n)n.hasOwnProperty(E)&&(b[E]=n[E])})(d,U)},function(d,U){function b(){this.constructor=d}B(d,U),d.prototype=U===null?Object.create(U):(b.prototype=U.prototype,new 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d._wrappedAddonDispose(U)},A.activate(I)},V.prototype._wrappedAddonDispose=function(I){if(!I.isDisposed){for(var A=-1,d=0;d<this._addons.length;d++)if(this._addons[d]===I){A=d;break}if(A===-1)throw new Error("Could not dispose an addon that has not been loaded");I.isDisposed=!0,I.dispose.apply(I.instance),this._addons.splice(A,1)}},V}();S.AddonManager=B}])})},93314:function(Ct){"use strict";Ct.exports="data:image/png;base64,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videoRange(){return this.attrs["VIDEO-RANGE"]||"SDR"}get score(){return this.attrs.optionalFloat("SCORE",0)}get uri(){return this.url[0]||""}hasAudioGroup(e){return Ht(this._audioGroups,e)}hasSubtitleGroup(e){return Ht(this._subtitleGroups,e)}get audioGroups(){return this._audioGroups}get subtitleGroups(){return this._subtitleGroups}addGroupId(e,t){if(t){if(e==="audio"){let r=this._audioGroups;r||(r=this._audioGroups=[]),r.indexOf(t)===-1&&r.push(t)}else if(e==="text"){let r=this._subtitleGroups;r||(r=this._subtitleGroups=[]),r.indexOf(t)===-1&&r.push(t)}}}get urlId(){return 0}set urlId(e){}get audioGroupIds(){return this.audioGroups?[this.audioGroupId]:void 0}get textGroupIds(){return this.subtitleGroups?[this.textGroupId]:void 0}get audioGroupId(){var e;return(e=this.audioGroups)==null?void 0:e[0]}get textGroupId(){var e;return(e=this.subtitleGroups)==null?void 0:e[0]}addFallback(){}}function Ht(o,e){return!e||!o?!1:o.indexOf(e)!==-1}function Ut(){if(typeof matchMedia=="function"){const o=matchMedia("(dynamic-range: high)"),e=matchMedia("bad query");if(o.media!==e.media)return o.matches===!0}return!1}function ur(o,e){let t=!1,r=[];if(o&&(t=o!=="SDR",r=[o]),e){r=e.allowedVideoRanges||Rr.slice(0);const i=r.join("")!=="SDR"&&!e.videoCodec;t=e.preferHDR!==void 0?e.preferHDR:i&&Ut(),t||(r=["SDR"])}return{preferHDR:t,allowedVideoRanges:r}}const pr=o=>{const e=new WeakSet;return(t,r)=>{if(o&&(r=o(t,r)),typeof r=="object"&&r!==null){if(e.has(r))return;e.add(r)}return r}},sr=(o,e)=>JSON.stringify(o,pr(e));function gi(o,e,t,r,i){const s=Object.keys(o),a=r==null?void 0:r.channels,h=r==null?void 0:r.audioCodec,_=i==null?void 0:i.videoCodec,g=a&&parseInt(a)===2;let w=!1,R=!1,G=1/0,Y=1/0,X=1/0,fe=1/0,ce=0,Ee=[];const{preferHDR:Re,allowedVideoRanges:Te}=ur(e,i);for(let it=s.length;it--;){const ht=o[s[it]];w||(w=ht.channels[2]>0),G=Math.min(G,ht.minHeight),Y=Math.min(Y,ht.minFramerate),X=Math.min(X,ht.minBitrate),Te.filter(St=>ht.videoRanges[St]>0).length>0&&(R=!0)}G=N(G)?G:0,Y=N(Y)?Y:0;const Ge=Math.max(1080,G),Ke=Math.max(30,Y);X=N(X)?X:t,t=Math.max(X,t),R||(e=void 0);const ct=s.length>1;return{codecSet:s.reduce((it,ht)=>{const Xe=o[ht];if(ht===it)return it;if(Ee=R?Te.filter(St=>Xe.videoRanges[St]>0):[],ct){if(Xe.minBitrate>t)return kr(ht,`min bitrate of ${Xe.minBitrate} > current estimate of ${t}`),it;if(!Xe.hasDefaultAudio)return kr(ht,"no renditions with default or auto-select sound found"),it;if(h&&ht.indexOf(h.substring(0,4))%5!==0)return kr(ht,`audio codec preference "${h}" not found`),it;if(a&&!g){if(!Xe.channels[a])return kr(ht,`no renditions with ${a} channel sound found (channels options: ${Object.keys(Xe.channels)})`),it}else if((!h||g)&&w&&Xe.channels[2]===0)return kr(ht,"no renditions with stereo sound found"),it;if(Xe.minHeight>Ge)return kr(ht,`min resolution of ${Xe.minHeight} > maximum of ${Ge}`),it;if(Xe.minFramerate>Ke)return kr(ht,`min framerate of ${Xe.minFramerate} > maximum of ${Ke}`),it;if(!Ee.some(St=>Xe.videoRanges[St]>0))return kr(ht,`no variants with VIDEO-RANGE of ${sr(Ee)} found`),it;if(_&&ht.indexOf(_.substring(0,4))%5!==0)return kr(ht,`video codec preference "${_}" not found`),it;if(Xe.maxScore<ce)return kr(ht,`max score of ${Xe.maxScore} < selected max of ${ce}`),it}return it&&(ye(ht)>=ye(it)||Xe.fragmentError>o[it].fragmentError)?it:(fe=Xe.minIndex,ce=Xe.maxScore,ht)},void 0),videoRanges:Ee,preferHDR:Re,minFramerate:Y,minBitrate:X,minIndex:fe}}function kr(o,e){z.log(`[abr] start candidates with "${o}" ignored because ${e}`)}function ui(o){return o.reduce((e,t)=>{let r=e.groups[t.groupId];r||(r=e.groups[t.groupId]={tracks:[],channels:{2:0},hasDefault:!1,hasAutoSelect:!1}),r.tracks.push(t);const i=t.channels||"2";return r.channels[i]=(r.channels[i]||0)+1,r.hasDefault=r.hasDefault||t.default,r.hasAutoSelect=r.hasAutoSelect||t.autoselect,r.hasDefault&&(e.hasDefaultAudio=!0),r.hasAutoSelect&&(e.hasAutoSelectAudio=!0),e},{hasDefaultAudio:!1,hasAutoSelectAudio:!1,groups:{}})}function Br(o,e,t,r){return o.slice(t,r+1).reduce((i,s,a)=>{if(!s.codecSet)return i;const h=s.audioGroups;let _=i[s.codecSet];_||(i[s.codecSet]=_={minBitrate:1/0,minHeight:1/0,minFramerate:1/0,minIndex:a,maxScore:0,videoRanges:{SDR:0},channels:{2:0},hasDefaultAudio:!h,fragmentError:0}),_.minBitrate=Math.min(_.minBitrate,s.bitrate);const g=Math.min(s.height,s.width);return _.minHeight=Math.min(_.minHeight,g),_.minFramerate=Math.min(_.minFramerate,s.frameRate),_.minIndex=Math.min(_.minIndex,a),_.maxScore=Math.max(_.maxScore,s.score),_.fragmentError+=s.fragmentError,_.videoRanges[s.videoRange]=(_.videoRanges[s.videoRange]||0)+1,h&&h.forEach(w=>{if(!w)return;const R=e.groups[w];R&&(_.hasDefaultAudio=_.hasDefaultAudio||e.hasDefaultAudio?R.hasDefault:R.hasAutoSelect||!e.hasDefaultAudio&&!e.hasAutoSelectAudio,Object.keys(R.channels).forEach(G=>{_.channels[G]=(_.channels[G]||0)+R.channels[G]}))}),i},{})}function mr(o){if(!o)return o;const{lang:e,assocLang:t,characteristics:r,channels:i,audioCodec:s}=o;return{lang:e,assocLang:t,characteristics:r,channels:i,audioCodec:s}}function jr(o,e,t){if("attrs"in o){const r=e.indexOf(o);if(r!==-1)return r}for(let r=0;r<e.length;r++){const i=e[r];if(ai(o,i,t))return r}return-1}function ai(o,e,t){const{groupId:r,name:i,lang:s,assocLang:a,default:h}=o,_=o.forced;return(r===void 0||e.groupId===r)&&(i===void 0||e.name===i)&&(s===void 0||Gr(s,e.lang))&&(s===void 0||e.assocLang===a)&&(h===void 0||e.default===h)&&(_===void 0||e.forced===_)&&(!("characteristics"in o)||pi(o.characteristics||"",e.characteristics))&&(t===void 0||t(o,e))}function Gr(o,e="--"){return o.length===e.length?o===e:o.startsWith(e)||e.startsWith(o)}function pi(o,e=""){const t=o.split(","),r=e.split(",");return t.length===r.length&&!t.some(i=>r.indexOf(i)===-1)}function cr(o,e){const{audioCodec:t,channels:r}=o;return(t===void 0||(e.audioCodec||"").substring(0,4)===t.substring(0,4))&&(r===void 0||r===(e.channels||"2"))}function Cr(o,e,t,r,i){const s=e[r],h=e.reduce((G,Y,X)=>{const fe=Y.uri;return(G[fe]||(G[fe]=[])).push(X),G},{})[s.uri];h.length>1&&(r=Math.max.apply(Math,h));const _=s.videoRange,g=s.frameRate,w=s.codecSet.substring(0,4),R=yr(e,r,G=>{if(G.videoRange!==_||G.frameRate!==g||G.codecSet.substring(0,4)!==w)return!1;const Y=G.audioGroups,X=t.filter(fe=>!Y||Y.indexOf(fe.groupId)!==-1);return jr(o,X,i)>-1});return R>-1?R:yr(e,r,G=>{const Y=G.audioGroups,X=t.filter(fe=>!Y||Y.indexOf(fe.groupId)!==-1);return jr(o,X,i)>-1})}function yr(o,e,t){for(let r=e;r>-1;r--)if(t(o[r]))return r;for(let r=e+1;r<o.length;r++)if(t(o[r]))return r;return-1}function Tr(o,e){var t;return!!o&&o!==((t=e.loadLevelObj)==null?void 0:t.uri)}class ci extends F{constructor(e){super("abr",e.logger),this.hls=void 0,this.lastLevelLoadSec=0,this.lastLoadedFragLevel=-1,this.firstSelection=-1,this._nextAutoLevel=-1,this.nextAutoLevelKey="",this.audioTracksByGroup=null,this.codecTiers=null,this.timer=-1,this.fragCurrent=null,this.partCurrent=null,this.bitrateTestDelay=0,this.rebufferNotice=-1,this.bwEstimator=void 0,this._abandonRulesCheck=t=>{var r;const{fragCurrent:i,partCurrent:s,hls:a}=this,{autoLevelEnabled:h,media:_}=a;if(!i||!_)return;const g=performance.now(),w=s?s.stats:i.stats,R=s?s.duration:i.duration,G=g-w.loading.start,Y=a.minAutoLevel,X=i.level,fe=this._nextAutoLevel;if(w.aborted||w.loaded&&w.loaded===w.total||X<=Y){this.clearTimer(),this._nextAutoLevel=-1;return}if(!h)return;const ce=fe>-1&&fe!==X,Ee=!!t||ce;if(!Ee&&(_.paused||!_.playbackRate||!_.readyState))return;const Re=a.mainForwardBufferInfo;if(!Ee&&Re===null)return;const Te=this.bwEstimator.getEstimateTTFB(),Ge=Math.abs(_.playbackRate);if(G<=Math.max(Te,1e3*(R/(Ge*2))))return;const Ke=Re?Re.len/Ge:0,ct=w.loading.first?w.loading.first-w.loading.start:-1,qe=w.loaded&&ct>-1,it=this.getBwEstimate(),ht=a.levels,Xe=ht[X],St=Math.max(w.loaded,Math.round(R*(i.bitrate||Xe.averageBitrate)/8));let Pt=qe?G-ct:G;Pt<1&&qe&&(Pt=Math.min(G,w.loaded*8/it));const Sr=qe?w.loaded*1e3/Pt:0,ir=Te/1e3,Xt=Sr?(St-w.loaded)/Sr:St*8/it+ir;if(Xt<=Ke)return;const Gt=Sr?Sr*8:it,Qt=((r=(t==null?void 0:t.details)||this.hls.latestLevelDetails)==null?void 0:r.live)===!0,qt=this.hls.config.abrBandWidthUpFactor;let Et=Number.POSITIVE_INFINITY,Dt;for(Dt=X-1;Dt>Y;Dt--){const Lr=ht[Dt].maxBitrate,Ur=!ht[Dt].details||Qt;if(Et=this.getTimeToLoadFrag(ir,Gt,R*Lr,Ur),Et<Math.min(Ke,R+ir))break}if(Et>=Xt||Et>R*10)return;qe?this.bwEstimator.sample(G-Math.min(Te,ct),w.loaded):this.bwEstimator.sampleTTFB(G);const lr=ht[Dt].maxBitrate;this.getBwEstimate()*qt>lr&&this.resetEstimator(lr);const nr=this.findBestLevel(lr,Y,Dt,0,Ke,1,1);nr>-1&&(Dt=nr),this.warn(`Fragment ${i.sn}${s?" part "+s.index:""} of level ${X} is loading too slowly;
Fragment duration: ${i.duration.toFixed(3)}
Time to underbuffer: ${Ke.toFixed(3)} s
Estimated load time for current fragment: ${Xt.toFixed(3)} s
Estimated load time for down switch fragment: ${Et.toFixed(3)} s
TTFB estimate: ${ct|0} ms
Current BW estimate: ${N(it)?it|0:"Unknown"} bps
New BW estimate: ${this.getBwEstimate()|0} bps
Switching to level ${Dt} @ ${lr|0} bps`),a.nextLoadLevel=a.nextAutoLevel=Dt,this.clearTimer();const vr=()=>{if(this.clearTimer(),this.fragCurrent===i&&this.hls.loadLevel===Dt&&Dt>0){const Lr=this.getStarvationDelay();if(this.warn(`Aborting inflight request ${Dt>0?"and switching down":""}
Fragment duration: ${i.duration.toFixed(3)} s
Time to underbuffer: ${Lr.toFixed(3)} s`),i.abortRequests(),this.fragCurrent=this.partCurrent=null,Dt>Y){let Ur=this.findBestLevel(this.hls.levels[Y].bitrate,Y,Dt,0,Lr,1,1);Ur===-1&&(Ur=Y),this.hls.nextLoadLevel=this.hls.nextAutoLevel=Ur,this.resetEstimator(this.hls.levels[Ur].bitrate)}}};ce||Xt>Et*2?vr():this.timer=self.setInterval(vr,Et*1e3),a.trigger(d.FRAG_LOAD_EMERGENCY_ABORTED,{frag:i,part:s,stats:w})},this.hls=e,this.bwEstimator=this.initEstimator(),this.registerListeners()}resetEstimator(e){e&&(this.log(`setting initial bwe to ${e}`),this.hls.config.abrEwmaDefaultEstimate=e),this.firstSelection=-1,this.bwEstimator=this.initEstimator()}initEstimator(){const e=this.hls.config;return new E(e.abrEwmaSlowVoD,e.abrEwmaFastVoD,e.abrEwmaDefaultEstimate)}registerListeners(){const{hls:e}=this;e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.FRAG_LOADING,this.onFragLoading,this),e.on(d.FRAG_LOADED,this.onFragLoaded,this),e.on(d.FRAG_BUFFERED,this.onFragBuffered,this),e.on(d.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(d.LEVEL_LOADED,this.onLevelLoaded,this),e.on(d.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(d.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.on(d.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e&&(e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.FRAG_LOADING,this.onFragLoading,this),e.off(d.FRAG_LOADED,this.onFragLoaded,this),e.off(d.FRAG_BUFFERED,this.onFragBuffered,this),e.off(d.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(d.LEVEL_LOADED,this.onLevelLoaded,this),e.off(d.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(d.MAX_AUTO_LEVEL_UPDATED,this.onMaxAutoLevelUpdated,this),e.off(d.ERROR,this.onError,this))}destroy(){this.unregisterListeners(),this.clearTimer(),this.hls=this._abandonRulesCheck=null,this.fragCurrent=this.partCurrent=null}onManifestLoading(e,t){this.lastLoadedFragLevel=-1,this.firstSelection=-1,this.lastLevelLoadSec=0,this.fragCurrent=this.partCurrent=null,this.onLevelsUpdated(),this.clearTimer()}onLevelsUpdated(){this.lastLoadedFragLevel>-1&&this.fragCurrent&&(this.lastLoadedFragLevel=this.fragCurrent.level),this._nextAutoLevel=-1,this.onMaxAutoLevelUpdated(),this.codecTiers=null,this.audioTracksByGroup=null}onMaxAutoLevelUpdated(){this.firstSelection=-1,this.nextAutoLevelKey=""}onFragLoading(e,t){const r=t.frag;if(!this.ignoreFragment(r)){if(!r.bitrateTest){var i;this.fragCurrent=r,this.partCurrent=(i=t.part)!=null?i:null}this.clearTimer(),this.timer=self.setInterval(this._abandonRulesCheck,100)}}onLevelSwitching(e,t){this.clearTimer()}onError(e,t){if(!t.fatal)switch(t.details){case A.BUFFER_ADD_CODEC_ERROR:case A.BUFFER_APPEND_ERROR:this.lastLoadedFragLevel=-1,this.firstSelection=-1;break;case A.FRAG_LOAD_TIMEOUT:{const r=t.frag,{fragCurrent:i,partCurrent:s}=this;if(r&&i&&r.sn===i.sn&&r.level===i.level){const a=performance.now(),h=s?s.stats:r.stats,_=a-h.loading.start,g=h.loading.first?h.loading.first-h.loading.start:-1;if(h.loaded&&g>-1){const R=this.bwEstimator.getEstimateTTFB();this.bwEstimator.sample(_-Math.min(R,g),h.loaded)}else this.bwEstimator.sampleTTFB(_)}break}}}getTimeToLoadFrag(e,t,r,i){const s=e+r/t,a=i?e+this.lastLevelLoadSec:0;return s+a}onLevelLoaded(e,t){const r=this.hls.config,{loading:i}=t.stats,s=i.end-i.first;N(s)&&(this.lastLevelLoadSec=s/1e3),t.details.live?this.bwEstimator.update(r.abrEwmaSlowLive,r.abrEwmaFastLive):this.bwEstimator.update(r.abrEwmaSlowVoD,r.abrEwmaFastVoD),this.timer>-1&&this._abandonRulesCheck(t.levelInfo)}onFragLoaded(e,{frag:t,part:r}){const i=r?r.stats:t.stats;if(t.type===b.MAIN&&this.bwEstimator.sampleTTFB(i.loading.first-i.loading.start),!this.ignoreFragment(t)){if(this.clearTimer(),t.level===this._nextAutoLevel&&(this._nextAutoLevel=-1),this.firstSelection=-1,this.hls.config.abrMaxWithRealBitrate){const s=r?r.duration:t.duration,a=this.hls.levels[t.level],h=(a.loaded?a.loaded.bytes:0)+i.loaded,_=(a.loaded?a.loaded.duration:0)+s;a.loaded={bytes:h,duration:_},a.realBitrate=Math.round(8*h/_)}if(t.bitrateTest){const s={stats:i,frag:t,part:r,id:t.type};this.onFragBuffered(d.FRAG_BUFFERED,s),t.bitrateTest=!1}else this.lastLoadedFragLevel=t.level}}onFragBuffered(e,t){const{frag:r,part:i}=t,s=i!=null&&i.stats.loaded?i.stats:r.stats;if(s.aborted||this.ignoreFragment(r))return;const a=s.parsing.end-s.loading.start-Math.min(s.loading.first-s.loading.start,this.bwEstimator.getEstimateTTFB());this.bwEstimator.sample(a,s.loaded),s.bwEstimate=this.getBwEstimate(),r.bitrateTest?this.bitrateTestDelay=a/1e3:this.bitrateTestDelay=0}ignoreFragment(e){return e.type!==b.MAIN||e.sn==="initSegment"}clearTimer(){this.timer>-1&&(self.clearInterval(this.timer),this.timer=-1)}get firstAutoLevel(){const{maxAutoLevel:e,minAutoLevel:t}=this.hls,r=this.getBwEstimate(),i=this.hls.config.maxStarvationDelay,s=this.findBestLevel(r,t,e,0,i,1,1);if(s>-1)return s;const a=this.hls.firstLevel,h=Math.min(Math.max(a,t),e);return this.warn(`Could not find best starting auto level. Defaulting to first in playlist ${a} clamped to ${h}`),h}get forcedAutoLevel(){return this.nextAutoLevelKey?-1:this._nextAutoLevel}get nextAutoLevel(){const e=this.forcedAutoLevel,r=this.bwEstimator.canEstimate(),i=this.lastLoadedFragLevel>-1;if(e!==-1&&(!r||!i||this.nextAutoLevelKey===this.getAutoLevelKey()))return e;const s=r&&i?this.getNextABRAutoLevel():this.firstAutoLevel;if(e!==-1){const a=this.hls.levels;if(a.length>Math.max(e,s)&&a[e].loadError<=a[s].loadError)return e}return this._nextAutoLevel=s,this.nextAutoLevelKey=this.getAutoLevelKey(),s}getAutoLevelKey(){return`${this.getBwEstimate()}_${this.getStarvationDelay().toFixed(2)}`}getNextABRAutoLevel(){const{fragCurrent:e,partCurrent:t,hls:r}=this;if(r.levels.length<=1)return r.loadLevel;const{maxAutoLevel:i,config:s,minAutoLevel:a}=r,h=t?t.duration:e?e.duration:0,_=this.getBwEstimate(),g=this.getStarvationDelay();let w=s.abrBandWidthFactor,R=s.abrBandWidthUpFactor;if(g){const ce=this.findBestLevel(_,a,i,g,0,w,R);if(ce>=0)return this.rebufferNotice=-1,ce}let G=h?Math.min(h,s.maxStarvationDelay):s.maxStarvationDelay;if(!g){const ce=this.bitrateTestDelay;ce&&(G=(h?Math.min(h,s.maxLoadingDelay):s.maxLoadingDelay)-ce,this.info(`bitrate test took ${Math.round(1e3*ce)}ms, set first fragment max fetchDuration to ${Math.round(1e3*G)} ms`),w=R=1)}const Y=this.findBestLevel(_,a,i,g,G,w,R);if(this.rebufferNotice!==Y&&(this.rebufferNotice=Y,this.info(`${g?"rebuffering expected":"buffer is empty"}, optimal quality level ${Y}`)),Y>-1)return Y;const X=r.levels[a],fe=r.loadLevelObj;return fe&&(X==null?void 0:X.bitrate)<fe.bitrate?a:r.loadLevel}getStarvationDelay(){const e=this.hls,t=e.media;if(!t)return 1/0;const r=t&&t.playbackRate!==0?Math.abs(t.playbackRate):1,i=e.mainForwardBufferInfo;return(i?i.len:0)/r}getBwEstimate(){return this.bwEstimator.canEstimate()?this.bwEstimator.getEstimate():this.hls.config.abrEwmaDefaultEstimate}findBestLevel(e,t,r,i,s,a,h){var _;const g=i+s,w=this.lastLoadedFragLevel,R=w===-1?this.hls.firstLevel:w,{fragCurrent:G,partCurrent:Y}=this,{levels:X,allAudioTracks:fe,loadLevel:ce,config:Ee}=this.hls;if(X.length===1)return 0;const Re=X[R],Te=!!((_=this.hls.latestLevelDetails)!=null&&_.live),Ge=ce===-1||w===-1;let Ke,ct="SDR",qe=(Re==null?void 0:Re.frameRate)||0;const{audioPreference:it,videoPreference:ht}=Ee,Xe=this.audioTracksByGroup||(this.audioTracksByGroup=ui(fe));let St=-1;if(Ge){if(this.firstSelection!==-1)return this.firstSelection;const Gt=this.codecTiers||(this.codecTiers=Br(X,Xe,t,r)),Qt=gi(Gt,ct,e,it,ht),{codecSet:qt,videoRanges:Et,minFramerate:Dt,minBitrate:lr,minIndex:nr,preferHDR:vr}=Qt;St=nr,Ke=qt,ct=vr?Et[Et.length-1]:Et[0],qe=Dt,e=Math.max(e,lr),this.log(`picked start tier ${sr(Qt)}`)}else Ke=Re==null?void 0:Re.codecSet,ct=Re==null?void 0:Re.videoRange;const Pt=Y?Y.duration:G?G.duration:0,Sr=this.bwEstimator.getEstimateTTFB()/1e3,ir=[];for(let Gt=r;Gt>=t;Gt--){var Xt;const Qt=X[Gt],qt=Gt>R;if(!Qt)continue;if(Ee.useMediaCapabilities&&!Qt.supportedResult&&!Qt.supportedPromise){const Ur=navigator.mediaCapabilities;typeof(Ur==null?void 0:Ur.decodingInfo)=="function"&&(Qr(Qt,Xe,ct,qe,e,it)||xt(Qt.videoCodec))?(Qt.supportedPromise=Ot(Qt,Xe,Ur),Qt.supportedPromise.then(Vr=>{if(!this.hls)return;Qt.supportedResult=Vr;const Pi=this.hls.levels,Hi=Pi.indexOf(Qt);Vr.error?this.warn(`MediaCapabilities decodingInfo error: "${Vr.error}" for level ${Hi} ${sr(Vr)}`):Vr.supported||(this.warn(`Unsupported MediaCapabilities decodingInfo result for level ${Hi} ${sr(Vr)}`),Hi>-1&&Pi.length>1&&(this.log(`Removing unsupported level ${Hi}`),this.hls.removeLevel(Hi),this.hls.loadLevel===-1&&(this.hls.nextLoadLevel=0)))})):Qt.supportedResult=fr}if((Ke&&Qt.codecSet!==Ke||ct&&Qt.videoRange!==ct||qt&&qe>Qt.frameRate||!qt&&qe>0&&qe<Qt.frameRate||Qt.supportedResult&&!((Xt=Qt.supportedResult.decodingInfoResults)!=null&&Xt[0].smooth))&&(!Ge||Gt!==St)){ir.push(Gt);continue}const Et=Qt.details,Dt=(Y?Et==null?void 0:Et.partTarget:Et==null?void 0:Et.averagetargetduration)||Pt;let lr;qt?lr=h*e:lr=a*e;const nr=Pt&&i>=Pt*2&&s===0?Qt.averageBitrate:Qt.maxBitrate,vr=this.getTimeToLoadFrag(Sr,lr,nr*Dt,Et===void 0);if(lr>=nr&&(Gt===w||Qt.loadError===0&&Qt.fragmentError===0)&&(vr<=Sr||!N(vr)||Te&&!this.bitrateTestDelay||vr<g)){const Ur=this.forcedAutoLevel;return Gt!==ce&&(Ur===-1||Ur!==ce)&&(ir.length&&this.trace(`Skipped level(s) ${ir.join(",")} of ${r} max with CODECS and VIDEO-RANGE:"${X[ir[0]].codecs}" ${X[ir[0]].videoRange}; not compatible with "${Ke}" ${ct}`),this.info(`switch candidate:${R}->${Gt} adjustedbw(${Math.round(lr)})-bitrate=${Math.round(lr-nr)} ttfb:${Sr.toFixed(1)} avgDuration:${Dt.toFixed(1)} maxFetchDuration:${g.toFixed(1)} fetchDuration:${vr.toFixed(1)} firstSelection:${Ge} codecSet:${Qt.codecSet} videoRange:${Qt.videoRange} hls.loadLevel:${ce}`)),Ge&&(this.firstSelection=Gt),Gt}}return-1}set nextAutoLevel(e){const t=this.deriveNextAutoLevel(e);this._nextAutoLevel!==t&&(this.nextAutoLevelKey="",this._nextAutoLevel=t)}deriveNextAutoLevel(e){const{maxAutoLevel:t,minAutoLevel:r}=this.hls;return Math.min(Math.max(e,r),t)}}const oi={search:function(o,e){let t=0,r=o.length-1,i=null,s=null;for(;t<=r;){i=(t+r)/2|0,s=o[i];const a=e(s);if(a>0)t=i+1;else if(a<0)r=i-1;else return s}return null}};function Mi(o,e,t){if(e===null||!Array.isArray(o)||!o.length||!N(e))return null;const r=o[0].programDateTime;if(e<(r||0))return null;const i=o[o.length-1].endProgramDateTime;if(e>=(i||0))return null;t=t||0;for(let s=0;s<o.length;++s){const a=o[s];if(Fi(e,t,a))return a}return null}function hr(o,e,t=0,r=0,i=.005){let s=null;if(o){s=e[1+o.sn-e[0].sn]||null;const h=o.endDTS-t;h>0&&h<15e-7&&(t+=15e-7),s&&o.level!==s.level&&s.end<=o.end&&(s=e[2+o.sn-e[0].sn]||null)}else t===0&&e[0].start===0&&(s=e[0]);if(s&&((!o||o.level===s.level)&&ki(t,r,s)===0||Ar(s,o,Math.min(i,r))))return s;const a=oi.search(e,ki.bind(null,t,r));return a&&(a!==o||!s)?a:s}function Ar(o,e,t){if(e&&e.start===0&&e.level<o.level&&(e.endPTS||0)>0){const r=e.tagList.reduce((i,s)=>(s[0]==="INF"&&(i+=parseFloat(s[1])),i),t);return o.start<=r}return!1}function ki(o=0,e=0,t){if(t.start<=o&&t.start+t.duration>o)return 0;const r=Math.min(e,t.duration+(t.deltaPTS?t.deltaPTS:0));return t.start+t.duration-r<=o?1:t.start-r>o&&t.start?-1:0}function Fi(o,e,t){const r=Math.min(e,t.duration+(t.deltaPTS?t.deltaPTS:0))*1e3;return(t.endProgramDateTime||0)-r>o}function ji(o,e){return oi.search(o,t=>t.cc<e?1:t.cc>e?-1:0)}function In(o,e,t){if(o&&o.startCC<=e&&o.endCC>=e){const r=t.start,i=t.end;let s=o.fragments;if(!t.relurl){const{fragmentHint:a}=o;a&&(s=s.concat(a))}return oi.search(s,a=>a.cc<e||a.end<=r?1:a.cc>e||a.start>=i?-1:0)}return null}function Zi(o){switch(o.details){case A.FRAG_LOAD_TIMEOUT:case A.KEY_LOAD_TIMEOUT:case A.LEVEL_LOAD_TIMEOUT:case A.MANIFEST_LOAD_TIMEOUT:return!0}return!1}function Sn(o,e){const t=Zi(e);return o.default[`${t?"timeout":"error"}Retry`]}function mi(o,e){const t=o.backoff==="linear"?1:Math.pow(2,e);return Math.min(t*o.retryDelayMs,o.maxRetryDelayMs)}function on(o){return u(u({},o),{errorRetry:null,timeoutRetry:null})}function Xi(o,e,t,r){if(!o)return!1;const i=r==null?void 0:r.code,s=e<o.maxNumRetry&&(ln(i)||!!t);return o.shouldRetry?o.shouldRetry(o,e,t,r,s):s}function ln(o){return o===0&&navigator.onLine===!1||!!o&&(o<400||o>499)}var Xr={DoNothing:0,SendEndCallback:1,SendAlternateToPenaltyBox:2,RemoveAlternatePermanently:3,InsertDiscontinuity:4,RetryRequest:5},et={None:0,MoveAllAlternatesMatchingHost:1,MoveAllAlternatesMatchingHDCP:2,SwitchToSDR:4};class rr extends F{constructor(e){super("error-controller",e.logger),this.hls=void 0,this.playlistError=0,this.penalizedRenditions={},this.hls=e,this.registerListeners()}registerListeners(){const e=this.hls;e.on(d.ERROR,this.onError,this),e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.LEVEL_UPDATED,this.onLevelUpdated,this)}unregisterListeners(){const e=this.hls;e&&(e.off(d.ERROR,this.onError,this),e.off(d.ERROR,this.onErrorOut,this),e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.LEVEL_UPDATED,this.onLevelUpdated,this))}destroy(){this.unregisterListeners(),this.hls=null,this.penalizedRenditions={}}startLoad(e){}stopLoad(){this.playlistError=0}getVariantLevelIndex(e){return(e==null?void 0:e.type)===b.MAIN?e.level:this.hls.loadLevel}onManifestLoading(){this.playlistError=0,this.penalizedRenditions={}}onLevelUpdated(){this.playlistError=0}onError(e,t){var r;if(t.fatal)return;const i=this.hls,s=t.context;switch(t.details){case A.FRAG_LOAD_ERROR:case A.FRAG_LOAD_TIMEOUT:case A.KEY_LOAD_ERROR:case A.KEY_LOAD_TIMEOUT:t.errorAction=this.getFragRetryOrSwitchAction(t);return;case A.FRAG_PARSING_ERROR:if((r=t.frag)!=null&&r.gap){t.errorAction=Mr();return}case A.FRAG_GAP:case A.FRAG_DECRYPT_ERROR:{t.errorAction=this.getFragRetryOrSwitchAction(t),t.errorAction.action=Xr.SendAlternateToPenaltyBox;return}case A.LEVEL_EMPTY_ERROR:case A.LEVEL_PARSING_ERROR:{var a,h;const g=t.parent===b.MAIN?t.level:i.loadLevel;t.details===A.LEVEL_EMPTY_ERROR&&((a=t.context)!=null&&(h=a.levelDetails)!=null&&h.live)?t.errorAction=this.getPlaylistRetryOrSwitchAction(t,g):(t.levelRetry=!1,t.errorAction=this.getLevelSwitchAction(t,g))}return;case A.LEVEL_LOAD_ERROR:case A.LEVEL_LOAD_TIMEOUT:typeof(s==null?void 0:s.level)=="number"&&(t.errorAction=this.getPlaylistRetryOrSwitchAction(t,s.level));return;case A.AUDIO_TRACK_LOAD_ERROR:case A.AUDIO_TRACK_LOAD_TIMEOUT:case A.SUBTITLE_LOAD_ERROR:case A.SUBTITLE_TRACK_LOAD_TIMEOUT:if(s){const g=i.loadLevelObj;if(g&&(s.type===U.AUDIO_TRACK&&g.hasAudioGroup(s.groupId)||s.type===U.SUBTITLE_TRACK&&g.hasSubtitleGroup(s.groupId))){t.errorAction=this.getPlaylistRetryOrSwitchAction(t,i.loadLevel),t.errorAction.action=Xr.SendAlternateToPenaltyBox,t.errorAction.flags=et.MoveAllAlternatesMatchingHost;return}}return;case A.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED:{const g=i.loadLevelObj,w=g==null?void 0:g.attrs["HDCP-LEVEL"];w?t.errorAction={action:Xr.SendAlternateToPenaltyBox,flags:et.MoveAllAlternatesMatchingHDCP,hdcpLevel:w}:this.keySystemError(t)}return;case A.BUFFER_ADD_CODEC_ERROR:case A.REMUX_ALLOC_ERROR:case A.BUFFER_APPEND_ERROR:if(!t.errorAction){var _;t.errorAction=this.getLevelSwitchAction(t,(_=t.level)!=null?_:i.loadLevel)}return;case A.INTERNAL_EXCEPTION:case A.BUFFER_APPENDING_ERROR:case A.BUFFER_FULL_ERROR:case A.LEVEL_SWITCH_ERROR:case A.BUFFER_STALLED_ERROR:case A.BUFFER_SEEK_OVER_HOLE:case A.BUFFER_NUDGE_ON_STALL:t.errorAction=Mr();return}t.type===I.KEY_SYSTEM_ERROR&&this.keySystemError(t)}keySystemError(e){const t=this.getVariantLevelIndex(e.frag);e.levelRetry=!1,e.errorAction=this.getLevelSwitchAction(e,t)}getPlaylistRetryOrSwitchAction(e,t){const r=this.hls,i=Sn(r.config.playlistLoadPolicy,e),s=this.playlistError++;if(Xi(i,s,Zi(e),e.response))return{action:Xr.RetryRequest,flags:et.None,retryConfig:i,retryCount:s};const h=this.getLevelSwitchAction(e,t);return i&&(h.retryConfig=i,h.retryCount=s),h}getFragRetryOrSwitchAction(e){const t=this.hls,r=this.getVariantLevelIndex(e.frag),i=t.levels[r],{fragLoadPolicy:s,keyLoadPolicy:a}=t.config,h=Sn(e.details.startsWith("key")?a:s,e),_=t.levels.reduce((w,R)=>w+R.fragmentError,0);if(i&&(e.details!==A.FRAG_GAP&&i.fragmentError++,Xi(h,_,Zi(e),e.response)))return{action:Xr.RetryRequest,flags:et.None,retryConfig:h,retryCount:_};const g=this.getLevelSwitchAction(e,r);return h&&(g.retryConfig=h,g.retryCount=_),g}getLevelSwitchAction(e,t){const r=this.hls;t==null&&(t=r.loadLevel);const i=this.hls.levels[t];if(i){var s,a;const g=e.details;i.loadError++,g===A.BUFFER_APPEND_ERROR&&i.fragmentError++;let w=-1;const{levels:R,loadLevel:G,minAutoLevel:Y,maxAutoLevel:X}=r;r.autoLevelEnabled||(r.loadLevel=-1);const fe=(s=e.frag)==null?void 0:s.type,Ee=(fe===b.AUDIO&&g===A.FRAG_PARSING_ERROR||e.sourceBufferName==="audio"&&(g===A.BUFFER_ADD_CODEC_ERROR||g===A.BUFFER_APPEND_ERROR))&&R.some(({audioCodec:ct})=>i.audioCodec!==ct),Te=e.sourceBufferName==="video"&&(g===A.BUFFER_ADD_CODEC_ERROR||g===A.BUFFER_APPEND_ERROR)&&R.some(({codecSet:ct,audioCodec:qe})=>i.codecSet!==ct&&i.audioCodec===qe),{type:Ge,groupId:Ke}=(a=e.context)!=null?a:{};for(let ct=R.length;ct--;){const qe=(ct+G)%R.length;if(qe!==G&&qe>=Y&&qe<=X&&R[qe].loadError===0){var h,_;const it=R[qe];if(g===A.FRAG_GAP&&fe===b.MAIN&&e.frag){const ht=R[qe].details;if(ht){const Xe=hr(e.frag,ht.fragments,e.frag.start);if(Xe!=null&&Xe.gap)continue}}else{if(Ge===U.AUDIO_TRACK&&it.hasAudioGroup(Ke)||Ge===U.SUBTITLE_TRACK&&it.hasSubtitleGroup(Ke))continue;if(fe===b.AUDIO&&(h=i.audioGroups)!=null&&h.some(ht=>it.hasAudioGroup(ht))||fe===b.SUBTITLE&&(_=i.subtitleGroups)!=null&&_.some(ht=>it.hasSubtitleGroup(ht))||Ee&&i.audioCodec===it.audioCodec||!Ee&&i.audioCodec!==it.audioCodec||Te&&i.codecSet===it.codecSet)continue}w=qe;break}}if(w>-1&&r.loadLevel!==w)return e.levelRetry=!0,this.playlistError=0,{action:Xr.SendAlternateToPenaltyBox,flags:et.None,nextAutoLevel:w}}return{action:Xr.SendAlternateToPenaltyBox,flags:et.MoveAllAlternatesMatchingHost}}onErrorOut(e,t){var r;switch((r=t.errorAction)==null?void 0:r.action){case Xr.DoNothing:break;case Xr.SendAlternateToPenaltyBox:this.sendAlternateToPenaltyBox(t),!t.errorAction.resolved&&t.details!==A.FRAG_GAP?t.fatal=!0:/MediaSource readyState: ended/.test(t.error.message)&&(this.warn(`MediaSource ended after "${t.sourceBufferName}" sourceBuffer append error. Attempting to recover from media error.`),this.hls.recoverMediaError());break;case Xr.RetryRequest:break}if(t.fatal){this.hls.stopLoad();return}}sendAlternateToPenaltyBox(e){const t=this.hls,r=e.errorAction;if(!r)return;const{flags:i,hdcpLevel:s,nextAutoLevel:a}=r;switch(i){case et.None:this.switchLevel(e,a);break;case et.MoveAllAlternatesMatchingHDCP:s&&(t.maxHdcpLevel=wr[wr.indexOf(s)-1],r.resolved=!0),this.warn(`Restricting playback to HDCP-LEVEL of "${t.maxHdcpLevel}" or lower`);break}r.resolved||this.switchLevel(e,a)}switchLevel(e,t){if(t!==void 0&&e.errorAction&&(this.warn(`switching to level ${t} after ${e.details}`),this.hls.nextAutoLevel=t,e.errorAction.resolved=!0,this.hls.nextLoadLevel=this.hls.nextAutoLevel,e.details===A.BUFFER_ADD_CODEC_ERROR&&e.mimeType&&e.sourceBufferName!=="audiovideo")){const r=Tt(e.mimeType),i=this.hls.levels;for(let s=i.length;s--;)i[s][`${e.sourceBufferName}Codec`]===r&&this.hls.removeLevel(s)}}}function Mr(o){const e={action:Xr.DoNothing,flags:et.None};return o&&(e.resolved=!0),e}var Fr={NOT_LOADED:"NOT_LOADED",APPENDING:"APPENDING",PARTIAL:"PARTIAL",OK:"OK"};class En{constructor(e){this.activePartLists=Object.create(null),this.endListFragments=Object.create(null),this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hasGaps=!1,this.hls=e,this._registerListeners()}_registerListeners(){const{hls:e}=this;e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.BUFFER_APPENDED,this.onBufferAppended,this),e.on(d.FRAG_BUFFERED,this.onFragBuffered,this),e.on(d.FRAG_LOADED,this.onFragLoaded,this)}_unregisterListeners(){const{hls:e}=this;e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.BUFFER_APPENDED,this.onBufferAppended,this),e.off(d.FRAG_BUFFERED,this.onFragBuffered,this),e.off(d.FRAG_LOADED,this.onFragLoaded,this)}destroy(){this._unregisterListeners(),this.fragments=this.activePartLists=this.endListFragments=this.timeRanges=null}getAppendedFrag(e,t){const r=this.activePartLists[t];if(r)for(let i=r.length;i--;){const s=r[i];if(!s)break;const a=s.end;if(s.start<=e&&a!==null&&e<=a)return s}return this.getBufferedFrag(e,t)}getBufferedFrag(e,t){return this.getFragAtPos(e,t,!0)}getFragAtPos(e,t,r){const{fragments:i}=this,s=Object.keys(i);for(let a=s.length;a--;){const h=i[s[a]];if((h==null?void 0:h.body.type)===t&&(!r||h.buffered)){const _=h.body;if(_.start<=e&&e<=_.end)return _}}return null}detectEvictedFragments(e,t,r,i,s){this.timeRanges&&(this.timeRanges[e]=t);const a=(i==null?void 0:i.fragment.sn)||-1;Object.keys(this.fragments).forEach(h=>{const _=this.fragments[h];if(!_||a>=_.body.sn)return;if(!_.buffered&&(!_.loaded||s)){_.body.type===r&&this.removeFragment(_.body);return}const g=_.range[e];if(g){if(g.time.length===0){this.removeFragment(_.body);return}g.time.some(w=>{const R=!this.isTimeBuffered(w.startPTS,w.endPTS,t);return R&&this.removeFragment(_.body),R})}})}detectPartialFragments(e){const t=this.timeRanges;if(!t||e.frag.sn==="initSegment")return;const r=e.frag,i=Ai(r),s=this.fragments[i];if(!s||s.buffered&&r.gap)return;const a=!r.relurl;Object.keys(t).forEach(h=>{const _=r.elementaryStreams[h];if(!_)return;const g=t[h],w=a||_.partial===!0;s.range[h]=this.getBufferedTimes(r,e.part,w,g)}),s.loaded=null,Object.keys(s.range).length?(s.buffered=!0,(s.body.endList=r.endList||s.body.endList)&&(this.endListFragments[s.body.type]=s),Wi(s)||this.removeParts(r.sn-1,r.type)):this.removeFragment(s.body)}removeParts(e,t){const r=this.activePartLists[t];r&&(this.activePartLists[t]=r.filter(i=>i.fragment.sn>=e))}fragBuffered(e,t){const r=Ai(e);let i=this.fragments[r];!i&&t&&(i=this.fragments[r]={body:e,appendedPTS:null,loaded:null,buffered:!1,range:Object.create(null)},e.gap&&(this.hasGaps=!0)),i&&(i.loaded=null,i.buffered=!0)}getBufferedTimes(e,t,r,i){const s={time:[],partial:r},a=e.start,h=e.end,_=e.minEndPTS||h,g=e.maxStartPTS||a;for(let w=0;w<i.length;w++){const R=i.start(w)-this.bufferPadding,G=i.end(w)+this.bufferPadding;if(g>=R&&_<=G){s.time.push({startPTS:Math.max(a,i.start(w)),endPTS:Math.min(h,i.end(w))});break}else if(a<G&&h>R){const Y=Math.max(a,i.start(w)),X=Math.min(h,i.end(w));X>Y&&(s.partial=!0,s.time.push({startPTS:Y,endPTS:X}))}else if(h<=R)break}return s}getPartialFragment(e){let t=null,r,i,s,a=0;const{bufferPadding:h,fragments:_}=this;return Object.keys(_).forEach(g=>{const w=_[g];w&&Wi(w)&&(i=w.body.start-h,s=w.body.end+h,e>=i&&e<=s&&(r=Math.min(e-i,s-e),a<=r&&(t=w.body,a=r)))}),t}isEndListAppended(e){const t=this.endListFragments[e];return t!==void 0&&(t.buffered||Wi(t))}getState(e){const t=Ai(e),r=this.fragments[t];return r?r.buffered?Wi(r)?Fr.PARTIAL:Fr.OK:Fr.APPENDING:Fr.NOT_LOADED}isTimeBuffered(e,t,r){let i,s;for(let a=0;a<r.length;a++){if(i=r.start(a)-this.bufferPadding,s=r.end(a)+this.bufferPadding,e>=i&&t<=s)return!0;if(t<=i)return!1}return!1}onManifestLoading(){this.removeAllFragments()}onFragLoaded(e,t){if(t.frag.sn==="initSegment"||t.frag.bitrateTest)return;const r=t.frag,i=t.part?null:t,s=Ai(r);this.fragments[s]={body:r,appendedPTS:null,loaded:i,buffered:!1,range:Object.create(null)}}onBufferAppended(e,t){const{frag:r,part:i,timeRanges:s,type:a}=t;if(r.sn==="initSegment")return;const h=r.type;if(i){let g=this.activePartLists[h];g||(this.activePartLists[h]=g=[]),g.push(i)}this.timeRanges=s;const _=s[a];this.detectEvictedFragments(a,_,h,i)}onFragBuffered(e,t){this.detectPartialFragments(t)}hasFragment(e){const t=Ai(e);return!!this.fragments[t]}hasFragments(e){const{fragments:t}=this,r=Object.keys(t);if(!e)return r.length>0;for(let i=r.length;i--;){const s=t[r[i]];if((s==null?void 0:s.body.type)===e)return!0}return!1}hasParts(e){var t;return!!((t=this.activePartLists[e])!=null&&t.length)}removeFragmentsInRange(e,t,r,i,s){i&&!this.hasGaps||Object.keys(this.fragments).forEach(a=>{const h=this.fragments[a];if(!h)return;const _=h.body;_.type!==r||i&&!_.gap||_.start<t&&_.end>e&&(h.buffered||s)&&this.removeFragment(_)})}removeFragment(e){const t=Ai(e);e.clearElementaryStreamInfo();const r=this.activePartLists[e.type];if(r){const i=e.sn;this.activePartLists[e.type]=r.filter(s=>s.fragment.sn!==i)}delete this.fragments[t],e.endList&&delete this.endListFragments[e.type]}removeAllFragments(){var e,t;this.fragments=Object.create(null),this.endListFragments=Object.create(null),this.activePartLists=Object.create(null),this.hasGaps=!1;const r=(e=this.hls)==null||(t=e.latestLevelDetails)==null?void 0:t.partList;r&&r.forEach(i=>i.clearElementaryStreamInfo())}}function Wi(o){var e,t,r;return o.buffered&&(o.body.gap||((e=o.range.video)==null?void 0:e.partial)||((t=o.range.audio)==null?void 0:t.partial)||((r=o.range.audiovideo)==null?void 0:r.partial))}function Ai(o){return`${o.type}_${o.level}_${o.sn}`}var gr={cbc:0,ctr:1};class Ci{constructor(e,t,r){this.subtle=void 0,this.aesIV=void 0,this.aesMode=void 0,this.subtle=e,this.aesIV=t,this.aesMode=r}decrypt(e,t){switch(this.aesMode){case gr.cbc:return this.subtle.decrypt({name:"AES-CBC",iv:this.aesIV},t,e);case gr.ctr:return this.subtle.decrypt({name:"AES-CTR",counter:this.aesIV,length:64},t,e);default:throw new Error(`[AESCrypto] invalid aes mode ${this.aesMode}`)}}}function Ii(o){const e=o.byteLength,t=e&&new DataView(o.buffer).getUint8(e-1);return t?o.slice(0,e-t):o}class hi{constructor(){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()}uint8ArrayToUint32Array_(e){const t=new DataView(e),r=new Uint32Array(4);for(let i=0;i<4;i++)r[i]=t.getUint32(i*4);return r}initTable(){const e=this.sBox,t=this.invSBox,r=this.subMix,i=r[0],s=r[1],a=r[2],h=r[3],_=this.invSubMix,g=_[0],w=_[1],R=_[2],G=_[3],Y=new Uint32Array(256);let X=0,fe=0,ce=0;for(ce=0;ce<256;ce++)ce<128?Y[ce]=ce<<1:Y[ce]=ce<<1^283;for(ce=0;ce<256;ce++){let Ee=fe^fe<<1^fe<<2^fe<<3^fe<<4;Ee=Ee>>>8^Ee&255^99,e[X]=Ee,t[Ee]=X;const Re=Y[X],Te=Y[Re],Ge=Y[Te];let Ke=Y[Ee]*257^Ee*16843008;i[X]=Ke<<24|Ke>>>8,s[X]=Ke<<16|Ke>>>16,a[X]=Ke<<8|Ke>>>24,h[X]=Ke,Ke=Ge*16843009^Te*65537^Re*257^X*16843008,g[Ee]=Ke<<24|Ke>>>8,w[Ee]=Ke<<16|Ke>>>16,R[Ee]=Ke<<8|Ke>>>24,G[Ee]=Ke,X?(X=Re^Y[Y[Y[Ge^Re]]],fe^=Y[Y[fe]]):X=fe=1}}expandKey(e){const t=this.uint8ArrayToUint32Array_(e);let r=!0,i=0;for(;i<t.length&&r;)r=t[i]===this.key[i],i++;if(r)return;this.key=t;const s=this.keySize=t.length;if(s!==4&&s!==6&&s!==8)throw new Error("Invalid aes key size="+s);const a=this.ksRows=(s+6+1)*4;let h,_;const g=this.keySchedule=new Uint32Array(a),w=this.invKeySchedule=new Uint32Array(a),R=this.sBox,G=this.rcon,Y=this.invSubMix,X=Y[0],fe=Y[1],ce=Y[2],Ee=Y[3];let Re,Te;for(h=0;h<a;h++){if(h<s){Re=g[h]=t[h];continue}Te=Re,h%s===0?(Te=Te<<8|Te>>>24,Te=R[Te>>>24]<<24|R[Te>>>16&255]<<16|R[Te>>>8&255]<<8|R[Te&255],Te^=G[h/s|0]<<24):s>6&&h%s===4&&(Te=R[Te>>>24]<<24|R[Te>>>16&255]<<16|R[Te>>>8&255]<<8|R[Te&255]),g[h]=Re=(g[h-s]^Te)>>>0}for(_=0;_<a;_++)h=a-_,_&3?Te=g[h]:Te=g[h-4],_<4||h<=4?w[_]=Te:w[_]=X[R[Te>>>24]]^fe[R[Te>>>16&255]]^ce[R[Te>>>8&255]]^Ee[R[Te&255]],w[_]=w[_]>>>0}networkToHostOrderSwap(e){return e<<24|(e&65280)<<8|(e&16711680)>>8|e>>>24}decrypt(e,t,r){const i=this.keySize+6,s=this.invKeySchedule,a=this.invSBox,h=this.invSubMix,_=h[0],g=h[1],w=h[2],R=h[3],G=this.uint8ArrayToUint32Array_(r);let Y=G[0],X=G[1],fe=G[2],ce=G[3];const Ee=new Int32Array(e),Re=new Int32Array(Ee.length);let Te,Ge,Ke,ct,qe,it,ht,Xe,St,Pt,Sr,ir,Xt,Gt;const Qt=this.networkToHostOrderSwap;for(;t<Ee.length;){for(St=Qt(Ee[t]),Pt=Qt(Ee[t+1]),Sr=Qt(Ee[t+2]),ir=Qt(Ee[t+3]),qe=St^s[0],it=ir^s[1],ht=Sr^s[2],Xe=Pt^s[3],Xt=4,Gt=1;Gt<i;Gt++)Te=_[qe>>>24]^g[it>>16&255]^w[ht>>8&255]^R[Xe&255]^s[Xt],Ge=_[it>>>24]^g[ht>>16&255]^w[Xe>>8&255]^R[qe&255]^s[Xt+1],Ke=_[ht>>>24]^g[Xe>>16&255]^w[qe>>8&255]^R[it&255]^s[Xt+2],ct=_[Xe>>>24]^g[qe>>16&255]^w[it>>8&255]^R[ht&255]^s[Xt+3],qe=Te,it=Ge,ht=Ke,Xe=ct,Xt=Xt+4;Te=a[qe>>>24]<<24^a[it>>16&255]<<16^a[ht>>8&255]<<8^a[Xe&255]^s[Xt],Ge=a[it>>>24]<<24^a[ht>>16&255]<<16^a[Xe>>8&255]<<8^a[qe&255]^s[Xt+1],Ke=a[ht>>>24]<<24^a[Xe>>16&255]<<16^a[qe>>8&255]<<8^a[it&255]^s[Xt+2],ct=a[Xe>>>24]<<24^a[qe>>16&255]<<16^a[it>>8&255]<<8^a[ht&255]^s[Xt+3],Re[t]=Qt(Te^Y),Re[t+1]=Qt(ct^X),Re[t+2]=Qt(Ke^fe),Re[t+3]=Qt(Ge^ce),Y=St,X=Pt,fe=Sr,ce=ir,t=t+4}return Re.buffer}}class Wn{constructor(e,t,r){this.subtle=void 0,this.key=void 0,this.aesMode=void 0,this.subtle=e,this.key=t,this.aesMode=r}expandKey(){const e=Gn(this.aesMode);return this.subtle.importKey("raw",this.key,{name:e},!1,["encrypt","decrypt"])}}function Gn(o){switch(o){case gr.cbc:return"AES-CBC";case gr.ctr:return"AES-CTR";default:throw new Error(`[FastAESKey] invalid aes mode ${o}`)}}const un=16;class Gi{constructor(e,{removePKCS7Padding:t=!0}={}){if(this.logEnabled=!0,this.removePKCS7Padding=void 0,this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null,this.useSoftware=void 0,this.enableSoftwareAES=void 0,this.enableSoftwareAES=e.enableSoftwareAES,this.removePKCS7Padding=t,t)try{const r=self.crypto;r&&(this.subtle=r.subtle||r.webkitSubtle)}catch(r){}this.useSoftware=!this.subtle}destroy(){this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null}isSync(){return this.useSoftware}flush(){const{currentResult:e,remainderData:t}=this;if(!e||t)return this.reset(),null;const r=new Uint8Array(e);return this.reset(),this.removePKCS7Padding?Ii(r):r}reset(){this.currentResult=null,this.currentIV=null,this.remainderData=null,this.softwareDecrypter&&(this.softwareDecrypter=null)}decrypt(e,t,r,i){return this.useSoftware?new Promise((s,a)=>{const h=ArrayBuffer.isView(e)?e:new Uint8Array(e);this.softwareDecrypt(h,t,r,i);const _=this.flush();_?s(_.buffer):a(new Error("[softwareDecrypt] Failed to decrypt data"))}):this.webCryptoDecrypt(new Uint8Array(e),t,r,i)}softwareDecrypt(e,t,r,i){const{currentIV:s,currentResult:a,remainderData:h}=this;if(i!==gr.cbc||t.byteLength!==16)return z.warn("SoftwareDecrypt: can only handle AES-128-CBC"),null;this.logOnce("JS AES decrypt"),h&&(e=gt(h,e),this.remainderData=null);const _=this.getValidChunk(e);if(!_.length)return null;s&&(r=s);let g=this.softwareDecrypter;g||(g=this.softwareDecrypter=new hi),g.expandKey(t);const w=a;return this.currentResult=g.decrypt(_.buffer,0,r),this.currentIV=_.slice(-16).buffer,w||null}webCryptoDecrypt(e,t,r,i){if(this.key!==t||!this.fastAesKey){if(!this.subtle)return Promise.resolve(this.onWebCryptoError(e,t,r,i));this.key=t,this.fastAesKey=new Wn(this.subtle,t,i)}return this.fastAesKey.expandKey().then(s=>this.subtle?(this.logOnce("WebCrypto AES decrypt"),new Ci(this.subtle,new Uint8Array(r),i).decrypt(e.buffer,s)):Promise.reject(new Error("web crypto not initialized"))).catch(s=>(z.warn(`[decrypter]: WebCrypto Error, disable WebCrypto API, ${s.name}: ${s.message}`),this.onWebCryptoError(e,t,r,i)))}onWebCryptoError(e,t,r,i){const s=this.enableSoftwareAES;if(s){this.useSoftware=!0,this.logEnabled=!0,this.softwareDecrypt(e,t,r,i);const a=this.flush();if(a)return a.buffer}throw new Error("WebCrypto"+(s?" and softwareDecrypt":"")+": failed to decrypt data")}getValidChunk(e){let t=e;const r=e.length-e.length%un;return r!==e.length&&(t=e.slice(0,r),this.remainderData=e.slice(r)),t}logOnce(e){this.logEnabled&&(z.log(`[decrypter]: ${e}`),this.logEnabled=!1)}}const jt=Math.pow(2,17);class Bi{constructor(e){this.config=void 0,this.loader=null,this.partLoadTimeout=-1,this.config=e}destroy(){this.loader&&(this.loader.destroy(),this.loader=null)}abort(){this.loader&&this.loader.abort()}load(e,t){const r=e.url;if(!r)return Promise.reject(new bi({type:I.NETWORK_ERROR,details:A.FRAG_LOAD_ERROR,fatal:!1,frag:e,error:new Error(`Fragment does not have a ${r?"part list":"url"}`),networkDetails:null}));this.abort();const i=this.config,s=i.fLoader,a=i.loader;return new Promise((h,_)=>{if(this.loader&&this.loader.destroy(),e.gap)if(e.tagList.some(X=>X[0]==="GAP")){_(_i(e));return}else e.gap=!1;const g=this.loader=s?new s(i):new a(i),w=Jr(e);e.loader=g;const R=on(i.fragLoadPolicy.default),G={loadPolicy:R,timeout:R.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0,highWaterMark:e.sn==="initSegment"?1/0:jt};e.stats=g.stats;const Y={onSuccess:(X,fe,ce,Ee)=>{this.resetLoader(e,g);let Re=X.data;ce.resetIV&&e.decryptdata&&(e.decryptdata.iv=new Uint8Array(Re.slice(0,16)),Re=Re.slice(16)),h({frag:e,part:null,payload:Re,networkDetails:Ee})},onError:(X,fe,ce,Ee)=>{this.resetLoader(e,g),_(new bi({type:I.NETWORK_ERROR,details:A.FRAG_LOAD_ERROR,fatal:!1,frag:e,response:u({url:r,data:void 0},X),error:new Error(`HTTP Error ${X.code} ${X.text}`),networkDetails:ce,stats:Ee}))},onAbort:(X,fe,ce)=>{this.resetLoader(e,g),_(new bi({type:I.NETWORK_ERROR,details:A.INTERNAL_ABORTED,fatal:!1,frag:e,error:new Error("Aborted"),networkDetails:ce,stats:X}))},onTimeout:(X,fe,ce)=>{this.resetLoader(e,g),_(new bi({type:I.NETWORK_ERROR,details:A.FRAG_LOAD_TIMEOUT,fatal:!1,frag:e,error:new Error(`Timeout after ${G.timeout}ms`),networkDetails:ce,stats:X}))}};t&&(Y.onProgress=(X,fe,ce,Ee)=>t({frag:e,part:null,payload:ce,networkDetails:Ee})),g.load(w,G,Y)})}loadPart(e,t,r){this.abort();const i=this.config,s=i.fLoader,a=i.loader;return new Promise((h,_)=>{if(this.loader&&this.loader.destroy(),e.gap||t.gap){_(_i(e,t));return}const g=this.loader=s?new s(i):new a(i),w=Jr(e,t);e.loader=g;const R=on(i.fragLoadPolicy.default),G={loadPolicy:R,timeout:R.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0,highWaterMark:jt};t.stats=g.stats,g.load(w,G,{onSuccess:(Y,X,fe,ce)=>{this.resetLoader(e,g),this.updateStatsFromPart(e,t);const Ee={frag:e,part:t,payload:Y.data,networkDetails:ce};r(Ee),h(Ee)},onError:(Y,X,fe,ce)=>{this.resetLoader(e,g),_(new bi({type:I.NETWORK_ERROR,details:A.FRAG_LOAD_ERROR,fatal:!1,frag:e,part:t,response:u({url:w.url,data:void 0},Y),error:new Error(`HTTP Error ${Y.code} ${Y.text}`),networkDetails:fe,stats:ce}))},onAbort:(Y,X,fe)=>{e.stats.aborted=t.stats.aborted,this.resetLoader(e,g),_(new bi({type:I.NETWORK_ERROR,details:A.INTERNAL_ABORTED,fatal:!1,frag:e,part:t,error:new Error("Aborted"),networkDetails:fe,stats:Y}))},onTimeout:(Y,X,fe)=>{this.resetLoader(e,g),_(new bi({type:I.NETWORK_ERROR,details:A.FRAG_LOAD_TIMEOUT,fatal:!1,frag:e,part:t,error:new Error(`Timeout after ${G.timeout}ms`),networkDetails:fe,stats:Y}))}})})}updateStatsFromPart(e,t){const r=e.stats,i=t.stats,s=i.total;if(r.loaded+=i.loaded,s){const _=Math.round(e.duration/t.duration),g=Math.min(Math.round(r.loaded/s),_),R=(_-g)*Math.round(r.loaded/g);r.total=r.loaded+R}else r.total=Math.max(r.loaded,r.total);const a=r.loading,h=i.loading;a.start?a.first+=h.first-h.start:(a.start=h.start,a.first=h.first),a.end=h.end}resetLoader(e,t){e.loader=null,this.loader===t&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),t.destroy()}}function Jr(o,e=null){const t=e||o,r={frag:o,part:e,responseType:"arraybuffer",url:t.url,headers:{},rangeStart:0,rangeEnd:0},i=t.byteRangeStartOffset,s=t.byteRangeEndOffset;if(N(i)&&N(s)){var a;let h=i,_=s;if(o.sn==="initSegment"&&Kn((a=o.decryptdata)==null?void 0:a.method)){const g=s-i;g%16&&(_=s+(16-g%16)),i!==0&&(r.resetIV=!0,h=i-16)}r.rangeStart=h,r.rangeEnd=_}return r}function _i(o,e){const t=new Error(`GAP ${o.gap?"tag":"attribute"} found`),r={type:I.MEDIA_ERROR,details:A.FRAG_GAP,fatal:!1,frag:o,error:t,networkDetails:null};return e&&(r.part=e),(e||o).stats.aborted=!0,new bi(r)}function Kn(o){return o==="AES-128"||o==="AES-256"}class bi extends Error{constructor(e){super(e.error.message),this.data=void 0,this.data=e}}class Ni extends F{constructor(e,t){super(e,t),this._boundTick=void 0,this._tickTimer=null,this._tickInterval=null,this._tickCallCount=0,this._boundTick=this.tick.bind(this)}destroy(){this.onHandlerDestroying(),this.onHandlerDestroyed()}onHandlerDestroying(){this.clearNextTick(),this.clearInterval()}onHandlerDestroyed(){}hasInterval(){return!!this._tickInterval}hasNextTick(){return!!this._tickTimer}setInterval(e){return this._tickInterval?!1:(this._tickCallCount=0,this._tickInterval=self.setInterval(this._boundTick,e),!0)}clearInterval(){return this._tickInterval?(self.clearInterval(this._tickInterval),this._tickInterval=null,!0):!1}clearNextTick(){return this._tickTimer?(self.clearTimeout(this._tickTimer),this._tickTimer=null,!0):!1}tick(){this._tickCallCount++,this._tickCallCount===1&&(this.doTick(),this._tickCallCount>1&&this.tickImmediate(),this._tickCallCount=0)}tickImmediate(){this.clearNextTick(),this._tickTimer=self.setTimeout(this._boundTick,0)}doTick(){}}class Ki{constructor(e,t,r,i=0,s=-1,a=!1){this.level=void 0,this.sn=void 0,this.part=void 0,this.id=void 0,this.size=void 0,this.partial=void 0,this.transmuxing=Kr(),this.buffering={audio:Kr(),video:Kr(),audiovideo:Kr()},this.level=e,this.sn=t,this.id=r,this.size=i,this.part=s,this.partial=a}}function Kr(){return{start:0,executeStart:0,executeEnd:0,end:0}}const Qi={length:0,start:()=>0,end:()=>0};class tr{static isBuffered(e,t){if(e){const r=tr.getBuffered(e);for(let i=r.length;i--;)if(t>=r.start(i)&&t<=r.end(i))return!0}return!1}static bufferedRanges(e){if(e){const t=tr.getBuffered(e);return tr.timeRangesToArray(t)}return[]}static timeRangesToArray(e){const t=[];for(let r=0;r<e.length;r++)t.push({start:e.start(r),end:e.end(r)});return t}static bufferInfo(e,t,r){if(e){const i=tr.bufferedRanges(e);if(i.length)return tr.bufferedInfo(i,t,r)}return{len:0,start:t,end:t,bufferedIndex:-1}}static bufferedInfo(e,t,r){t=Math.max(0,t),e.length>1&&e.sort((w,R)=>w.start-R.start||R.end-w.end);let i=-1,s=[];if(r)for(let w=0;w<e.length;w++){t>=e[w].start&&t<=e[w].end&&(i=w);const R=s.length;if(R){const G=s[R-1].end;e[w].start-G<r?e[w].end>G&&(s[R-1].end=e[w].end):s.push(e[w])}else s.push(e[w])}else s=e;let a=0,h,_=t,g=t;for(let w=0;w<s.length;w++){const R=s[w].start,G=s[w].end;if(i===-1&&t>=R&&t<=G&&(i=w),t+r>=R&&t<G)_=R,g=G,a=g-t;else if(t+r<R){h=R;break}}return{len:a,start:_||0,end:g||0,nextStart:h,buffered:e,bufferedIndex:i}}static getBuffered(e){try{return e.buffered||Qi}catch(t){return z.log("failed to get media.buffered",t),Qi}}}const On=/\{\$([a-zA-Z0-9-_]+)\}/g;function Ui(o){return On.test(o)}function Si(o,e){if(o.variableList!==null||o.hasVariableRefs){const t=o.variableList;return e.replace(On,r=>{const i=r.substring(2,r.length-1),s=t==null?void 0:t[i];return s===void 0?(o.playlistParsingError||(o.playlistParsingError=new Error(`Missing preceding EXT-X-DEFINE tag for Variable Reference: "${i}"`)),r):s})}return e}function br(o,e,t){let r=o.variableList;r||(o.variableList=r={});let i,s;if("QUERYPARAM"in e){i=e.QUERYPARAM;try{const a=new self.URL(t).searchParams;if(a.has(i))s=a.get(i);else throw new Error(`"${i}" does not match any query parameter in URI: "${t}"`)}catch(a){o.playlistParsingError||(o.playlistParsingError=new Error(`EXT-X-DEFINE QUERYPARAM: ${a.message}`))}}else i=e.NAME,s=e.VALUE;i in r?o.playlistParsingError||(o.playlistParsingError=new Error(`EXT-X-DEFINE duplicate Variable Name declarations: "${i}"`)):r[i]=s||""}function xn(o,e,t){const r=e.IMPORT;if(t&&r in t){let i=o.variableList;i||(o.variableList=i={}),i[r]=t[r]}else o.playlistParsingError||(o.playlistParsingError=new Error(`EXT-X-DEFINE IMPORT attribute not found in Multivariant Playlist: "${r}"`))}const Pn=/^(\d+)x(\d+)$/,wn=/(.+?)=(".*?"|.*?)(?:,|$)/g;class _r{constructor(e,t){typeof e=="string"&&(e=_r.parseAttrList(e,t)),c(this,e)}get clientAttrs(){return Object.keys(this).filter(e=>e.substring(0,2)==="X-")}decimalInteger(e){const t=parseInt(this[e],10);return t>Number.MAX_SAFE_INTEGER?1/0:t}hexadecimalInteger(e){if(this[e]){let t=(this[e]||"0x").slice(2);t=(t.length&1?"0":"")+t;const r=new Uint8Array(t.length/2);for(let i=0;i<t.length/2;i++)r[i]=parseInt(t.slice(i*2,i*2+2),16);return r}return null}hexadecimalIntegerAsNumber(e){const t=parseInt(this[e],16);return t>Number.MAX_SAFE_INTEGER?1/0:t}decimalFloatingPoint(e){return parseFloat(this[e])}optionalFloat(e,t){const r=this[e];return r?parseFloat(r):t}enumeratedString(e){return this[e]}enumeratedStringList(e,t){const r=this[e];return(r?r.split(/[ ,]+/):[]).reduce((i,s)=>(i[s.toLowerCase()]=!0,i),t)}bool(e){return this[e]==="YES"}decimalResolution(e){const t=Pn.exec(this[e]);if(t!==null)return{width:parseInt(t[1],10),height:parseInt(t[2],10)}}static parseAttrList(e,t){let r;const i={},s='"';for(wn.lastIndex=0;(r=wn.exec(e))!==null;){const a=r[1].trim();let h=r[2];const _=h.indexOf(s)===0&&h.lastIndexOf(s)===h.length-1;let g=!1;if(_)h=h.slice(1,-1);else switch(a){case"IV":case"SCTE35-CMD":case"SCTE35-IN":case"SCTE35-OUT":g=!0}if(t&&(_||g))h=Si(t,h);else if(!g&&!_)switch(a){case"CLOSED-CAPTIONS":if(h==="NONE")break;case"ALLOWED-CPC":case"CLASS":case"ASSOC-LANGUAGE":case"AUDIO":case"BYTERANGE":case"CHANNELS":case"CHARACTERISTICS":case"CODECS":case"DATA-ID":case"END-DATE":case"GROUP-ID":case"ID":case"IMPORT":case"INSTREAM-ID":case"KEYFORMAT":case"KEYFORMATVERSIONS":case"LANGUAGE":case"NAME":case"PATHWAY-ID":case"QUERYPARAM":case"RECENTLY-REMOVED-DATERANGES":case"SERVER-URI":case"STABLE-RENDITION-ID":case"STABLE-VARIANT-ID":case"START-DATE":case"SUBTITLES":case"SUPPLEMENTAL-CODECS":case"URI":case"VALUE":case"VIDEO":case"X-ASSET-LIST":case"X-ASSET-URI":z.warn(`${e}: attribute ${a} is missing quotes`)}i[a]=h}return i}}const cn="com.apple.hls.interstitial";function ts(o){return o!=="ID"&&o!=="CLASS"&&o!=="CUE"&&o!=="START-DATE"&&o!=="DURATION"&&o!=="END-DATE"&&o!=="END-ON-NEXT"}function wt(o){return o==="SCTE35-OUT"||o==="SCTE35-IN"||o==="SCTE35-CMD"}class vi{constructor(e,t,r=0){var i;if(this.attr=void 0,this.tagAnchor=void 0,this.tagOrder=void 0,this._startDate=void 0,this._endDate=void 0,this._dateAtEnd=void 0,this._cue=void 0,this._badValueForSameId=void 0,this.tagAnchor=(t==null?void 0:t.tagAnchor)||null,this.tagOrder=(i=t==null?void 0:t.tagOrder)!=null?i:r,t){const s=t.attr;for(const a in s)if(Object.prototype.hasOwnProperty.call(e,a)&&e[a]!==s[a]){z.warn(`DATERANGE tag attribute: "${a}" does not match for tags with ID: "${e.ID}"`),this._badValueForSameId=a;break}e=c(new _r({}),s,e)}if(this.attr=e,t?(this._startDate=t._startDate,this._cue=t._cue,this._endDate=t._endDate,this._dateAtEnd=t._dateAtEnd):this._startDate=new Date(e["START-DATE"]),"END-DATE"in this.attr){const s=(t==null?void 0:t.endDate)||new Date(this.attr["END-DATE"]);N(s.getTime())&&(this._endDate=s)}}get id(){return this.attr.ID}get class(){return this.attr.CLASS}get cue(){const e=this._cue;return e===void 0?this._cue=this.attr.enumeratedStringList(this.attr.CUE?"CUE":"X-CUE",{pre:!1,post:!1,once:!1}):e}get startTime(){const{tagAnchor:e}=this;return e===null||e.programDateTime===null?(z.warn(`Expected tagAnchor Fragment with PDT set for DateRange "${this.id}": ${e}`),NaN):e.start+(this.startDate.getTime()-e.programDateTime)/1e3}get startDate(){return this._startDate}get endDate(){const e=this._endDate||this._dateAtEnd;if(e)return e;const t=this.duration;return t!==null?this._dateAtEnd=new Date(this._startDate.getTime()+t*1e3):null}get duration(){if("DURATION"in this.attr){const e=this.attr.decimalFloatingPoint("DURATION");if(N(e))return e}else if(this._endDate)return(this._endDate.getTime()-this._startDate.getTime())/1e3;return null}get plannedDuration(){return"PLANNED-DURATION"in this.attr?this.attr.decimalFloatingPoint("PLANNED-DURATION"):null}get endOnNext(){return this.attr.bool("END-ON-NEXT")}get isInterstitial(){return this.class===cn}get isValid(){return!!this.id&&!this._badValueForSameId&&N(this.startDate.getTime())&&(this.duration===null||this.duration>=0)&&(!this.endOnNext||!!this.class)&&(!this.attr.CUE||!this.cue.pre&&!this.cue.post||this.cue.pre!==this.cue.post)&&(!this.isInterstitial||"X-ASSET-URI"in this.attr||"X-ASSET-LIST"in this.attr)}}const Mn=10;class An{constructor(e){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.dateRanges=void 0,this.dateRangeTagCount=0,this.live=!0,this.requestScheduled=-1,this.ageHeader=0,this.advancedDateTime=void 0,this.updated=!0,this.advanced=!0,this.misses=0,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.encryptedFragments=void 0,this.playlistParsingError=null,this.variableList=null,this.hasVariableRefs=!1,this.appliedTimelineOffset=void 0,this.fragments=[],this.encryptedFragments=[],this.dateRanges={},this.url=e}reloaded(e){if(!e){this.advanced=!0,this.updated=!0;return}const t=this.lastPartSn-e.lastPartSn,r=this.lastPartIndex-e.lastPartIndex;this.updated=this.endSN!==e.endSN||!!r||!!t||!this.live,this.advanced=this.endSN>e.endSN||t>0||t===0&&r>0,this.updated||this.advanced?this.misses=Math.floor(e.misses*.6):this.misses=e.misses+1}get hasProgramDateTime(){return this.fragments.length?N(this.fragments[this.fragments.length-1].programDateTime):!1}get levelTargetDuration(){return this.averagetargetduration||this.targetduration||Mn}get drift(){const e=this.driftEndTime-this.driftStartTime;return e>0?(this.driftEnd-this.driftStart)*1e3/e:1}get edge(){return this.partEnd||this.fragmentEnd}get partEnd(){var e;return(e=this.partList)!=null&&e.length?this.partList[this.partList.length-1].end:this.fragmentEnd}get fragmentEnd(){var e;return(e=this.fragments)!=null&&e.length?this.fragments[this.fragments.length-1].end:0}get fragmentStart(){var e;return(e=this.fragments)!=null&&e.length?this.fragments[0].start:0}get age(){return this.advancedDateTime?Math.max(Date.now()-this.advancedDateTime,0)/1e3:0}get lastPartIndex(){var e;return(e=this.partList)!=null&&e.length?this.partList[this.partList.length-1].index:-1}get maxPartIndex(){const e=this.partList;if(e){const t=this.lastPartIndex;if(t!==-1){for(let r=e.length;r--;)if(e[r].index>t)return e[r].index;return t}}return 0}get lastPartSn(){var e;return(e=this.partList)!=null&&e.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}get expired(){if(this.live&&this.age&&this.misses<3){const e=this.partEnd-this.fragmentStart;return this.age>Math.max(e,this.totalduration)+this.levelTargetDuration}return!1}}function li(o){return o==="AES-128"||o==="AES-256"||o==="AES-256-CTR"}function ei(o){switch(o){case"AES-128":case"AES-256":return gr.cbc;case"AES-256-CTR":return gr.ctr;default:throw new Error(`invalid full segment method ${o}`)}}function Dr(o){return Uint8Array.from(atob(o),e=>e.charCodeAt(0))}function Ti(o){return Uint8Array.from(unescape(encodeURIComponent(o)),e=>e.charCodeAt(0))}function Ji(o){const e=Ti(o).subarray(0,16),t=new Uint8Array(16);return t.set(e,16-e.length),t}function hn(o){const e=function(r,i,s){const a=r[i];r[i]=r[s],r[s]=a};e(o,0,3),e(o,1,2),e(o,4,5),e(o,6,7)}function fn(o){const e=o.split(":");let t=null;if(e[0]==="data"&&e.length===2){const r=e[1].split(";"),i=r[r.length-1].split(",");if(i.length===2){const s=i[0]==="base64",a=i[1];s?(r.splice(-1,1),t=Dr(a)):t=Ji(a)}}return t}const en=typeof self!="undefined"?self:void 0;var xr={CLEARKEY:"org.w3.clearkey",FAIRPLAY:"com.apple.fps",PLAYREADY:"com.microsoft.playready",WIDEVINE:"com.widevine.alpha"},fi={CLEARKEY:"org.w3.clearkey",FAIRPLAY:"com.apple.streamingkeydelivery",PLAYREADY:"com.microsoft.playready",WIDEVINE:"urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"};function Fn(o){switch(o){case fi.FAIRPLAY:return xr.FAIRPLAY;case fi.PLAYREADY:return xr.PLAYREADY;case fi.WIDEVINE:return xr.WIDEVINE;case fi.CLEARKEY:return xr.CLEARKEY}}var Cn={CENC:"1077efecc0b24d02ace33c1e52e2fb4b",CLEARKEY:"e2719d58a985b3c9781ab030af78d30e",PLAYREADY:"9a04f07998404286ab92e65be0885f95",WIDEVINE:"edef8ba979d64acea3c827dcd51d21ed"};function Bn(o){if(o===Cn.WIDEVINE)return xr.WIDEVINE;if(o===Cn.PLAYREADY)return xr.PLAYREADY;if(o===Cn.CENC||o===Cn.CLEARKEY)return xr.CLEARKEY}function Nn(o){switch(o){case xr.FAIRPLAY:return fi.FAIRPLAY;case xr.PLAYREADY:return fi.PLAYREADY;case xr.WIDEVINE:return fi.WIDEVINE;case xr.CLEARKEY:return fi.CLEARKEY}}function Wt(o){const{drmSystems:e,widevineLicenseUrl:t}=o,r=e?[xr.FAIRPLAY,xr.WIDEVINE,xr.PLAYREADY,xr.CLEARKEY].filter(i=>!!e[i]):[];return!r[xr.WIDEVINE]&&t&&r.push(xr.WIDEVINE),r}const Zt=function(o){return en!=null&&(o=en.navigator)!=null&&o.requestMediaKeySystemAccess?self.navigator.requestMediaKeySystemAccess.bind(self.navigator):null}();function Wr(o,e,t,r){let i;switch(o){case xr.FAIRPLAY:i=["cenc","sinf"];break;case xr.WIDEVINE:case xr.PLAYREADY:i=["cenc"];break;case xr.CLEARKEY:i=["cenc","keyids"];break;default:throw new Error(`Unknown key-system: ${o}`)}return ti(i,e,t,r)}function ti(o,e,t,r){return[{initDataTypes:o,persistentState:r.persistentState||"optional",distinctiveIdentifier:r.distinctiveIdentifier||"optional",sessionTypes:r.sessionTypes||[r.sessionType||"temporary"],audioCapabilities:e.map(s=>({contentType:`audio/mp4; codecs=${s}`,robustness:r.audioRobustness||"",encryptionScheme:r.audioEncryptionScheme||null})),videoCapabilities:t.map(s=>({contentType:`video/mp4; codecs=${s}`,robustness:r.videoRobustness||"",encryptionScheme:r.videoEncryptionScheme||null}))}]}function qr(o){var e;return o.sessionType==="persistent-license"||!!((e=o.sessionTypes)!=null&&e.some(t=>t==="persistent-license"))}function tn(o){const e=new Uint16Array(o.buffer,o.byteOffset,o.byteLength/2),t=String.fromCharCode.apply(null,Array.from(e)),r=t.substring(t.indexOf("<"),t.length),a=new DOMParser().parseFromString(r,"text/xml").getElementsByTagName("KID")[0];if(a){const h=a.childNodes[0]?a.childNodes[0].nodeValue:a.getAttribute("VALUE");if(h){const _=Dr(h).subarray(0,16);return hn(_),_}}return null}let dn={};class pn{static clearKeyUriToKeyIdMap(){dn={}}constructor(e,t,r,i=[1],s=null){this.uri=void 0,this.method=void 0,this.keyFormat=void 0,this.keyFormatVersions=void 0,this.encrypted=void 0,this.isCommonEncryption=void 0,this.iv=null,this.key=null,this.keyId=null,this.pssh=null,this.method=e,this.uri=t,this.keyFormat=r,this.keyFormatVersions=i,this.iv=s,this.encrypted=e?e!=="NONE":!1,this.isCommonEncryption=this.encrypted&&!li(e)}isSupported(){if(this.method){if(li(this.method)||this.method==="NONE")return!0;if(this.keyFormat==="identity")return this.method==="SAMPLE-AES";switch(this.keyFormat){case fi.FAIRPLAY:case fi.WIDEVINE:case fi.PLAYREADY:case fi.CLEARKEY:return["ISO-23001-7","SAMPLE-AES","SAMPLE-AES-CENC","SAMPLE-AES-CTR"].indexOf(this.method)!==-1}}return!1}getDecryptData(e){if(!this.encrypted||!this.uri)return null;if(li(this.method)&&this.uri&&!this.iv){typeof e!="number"&&(z.warn(`missing IV for initialization segment with method="${this.method}" - compliance issue`),e=0);const r=rn(e);return new pn(this.method,this.uri,"identity",this.keyFormatVersions,r)}const t=fn(this.uri);if(t)switch(this.keyFormat){case fi.WIDEVINE:this.pssh=t,t.length>=22&&(this.keyId=t.subarray(t.length-22,t.length-6));break;case fi.PLAYREADY:{const r=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]);this.pssh=Z(r,null,t),this.keyId=tn(t);break}default:{let r=t.subarray(0,16);if(r.length!==16){const i=new Uint8Array(16);i.set(r,16-r.length),r=i}this.keyId=r;break}}if(!this.keyId||this.keyId.byteLength!==16){let r=dn[this.uri];if(!r){const i=Object.keys(dn).length%Number.MAX_SAFE_INTEGER;r=new Uint8Array(16),new DataView(r.buffer,12,4).setUint32(0,i),dn[this.uri]=r}this.keyId=r}return this}}function rn(o){const e=new Uint8Array(16);for(let t=12;t<16;t++)e[t]=o>>8*(15-t)&255;return e}const ds=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-(SESSION-DATA|SESSION-KEY|DEFINE|CONTENT-STEERING|START):([^\r\n]*)[\r\n]+/g,Ps=/#EXT-X-MEDIA:(.*)/g,co=/^#EXT(?:INF|-X-TARGETDURATION):/m,Ms=new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,/(?!#) *(\S[^\r\n]*)/.source,/#.*/.source].join("|"),"g"),ga=new RegExp([/#EXT-X-(PROGRAM-DATE-TIME|BYTERANGE|DATERANGE|DEFINE|KEY|MAP|PART|PART-INF|PLAYLIST-TYPE|PRELOAD-HINT|RENDITION-REPORT|SERVER-CONTROL|SKIP|START):(.+)/.source,/#EXT-X-(BITRATE|DISCONTINUITY-SEQUENCE|MEDIA-SEQUENCE|TARGETDURATION|VERSION): *(\d+)/.source,/#EXT-X-(DISCONTINUITY|ENDLIST|GAP|INDEPENDENT-SEGMENTS)/.source,/(#)([^:]*):(.*)/.source,/(#)(.*)(?:.*)\r?\n?/.source].join("|"));class yi{static findGroup(e,t){for(let r=0;r<e.length;r++){const i=e[r];if(i.id===t)return i}}static resolve(e,t){return K.buildAbsoluteURL(t,e,{alwaysNormalize:!0})}static isMediaPlaylist(e){return co.test(e)}static parseMasterPlaylist(e,t){const r=Ui(e),i={contentSteering:null,levels:[],playlistParsingError:null,sessionData:null,sessionKeys:null,startTimeOffset:null,variableList:null,hasVariableRefs:r},s=[];ds.lastIndex=0;let a;for(;(a=ds.exec(e))!=null;)if(a[1]){var h;const g=new _r(a[1],i),w=Si(i,a[2]),R={attrs:g,bitrate:g.decimalInteger("BANDWIDTH")||g.decimalInteger("AVERAGE-BANDWIDTH"),name:g.NAME,url:yi.resolve(w,t)},G=g.decimalResolution("RESOLUTION");G&&(R.width=G.width,R.height=G.height),gs(g.CODECS,R);const Y=g["SUPPLEMENTAL-CODECS"];Y&&(R.supplemental={},gs(Y,R.supplemental)),(h=R.unknownCodecs)!=null&&h.length||s.push(R),i.levels.push(R)}else if(a[3]){const g=a[3],w=a[4];switch(g){case"SESSION-DATA":{const R=new _r(w,i),G=R["DATA-ID"];G&&(i.sessionData===null&&(i.sessionData={}),i.sessionData[G]=R);break}case"SESSION-KEY":{const R=ps(w,t,i);R.encrypted&&R.isSupported()?(i.sessionKeys===null&&(i.sessionKeys=[]),i.sessionKeys.push(R)):z.warn(`[Keys] Ignoring invalid EXT-X-SESSION-KEY tag: "${w}"`);break}case"DEFINE":{{const R=new _r(w,i);br(i,R,t)}break}case"CONTENT-STEERING":{const R=new _r(w,i);i.contentSteering={uri:yi.resolve(R["SERVER-URI"],t),pathwayId:R["PATHWAY-ID"]||"."};break}case"START":{i.startTimeOffset=ms(w);break}}}const _=s.length>0&&s.length<i.levels.length;return i.levels=_?s:i.levels,i.levels.length===0&&(i.playlistParsingError=new Error("no levels found in manifest")),i}static parseMasterPlaylistMedia(e,t,r){let i;const s={},a=r.levels,h={AUDIO:a.map(g=>({id:g.attrs.AUDIO,audioCodec:g.audioCodec})),SUBTITLES:a.map(g=>({id:g.attrs.SUBTITLES,textCodec:g.textCodec})),"CLOSED-CAPTIONS":[]};let _=0;for(Ps.lastIndex=0;(i=Ps.exec(e))!==null;){const g=new _r(i[1],r),w=g.TYPE;if(w){const R=h[w],G=s[w]||[];s[w]=G;const Y=g.LANGUAGE,X=g["ASSOC-LANGUAGE"],fe=g.CHANNELS,ce=g.CHARACTERISTICS,Ee=g["INSTREAM-ID"],Re={attrs:g,bitrate:0,id:_++,groupId:g["GROUP-ID"]||"",name:g.NAME||Y||"",type:w,default:g.bool("DEFAULT"),autoselect:g.bool("AUTOSELECT"),forced:g.bool("FORCED"),lang:Y,url:g.URI?yi.resolve(g.URI,t):""};if(X&&(Re.assocLang=X),fe&&(Re.channels=fe),ce&&(Re.characteristics=ce),Ee&&(Re.instreamId=Ee),R!=null&&R.length){const Te=yi.findGroup(R,Re.groupId)||R[0];va(Re,Te,"audioCodec"),va(Re,Te,"textCodec")}G.push(Re)}}return s}static parseLevelPlaylist(e,t,r,i,s,a){var h;const _={url:t},g=new An(t),w=g.fragments,R=[];let G=null,Y=0,X=0,fe=0,ce=0,Ee=0,Re=null,Te=new Oe(i,_),Ge,Ke,ct,qe=-1,it=!1,ht=null,Xe;if(Ms.lastIndex=0,g.m3u8=e,g.hasVariableRefs=Ui(e),((h=Ms.exec(e))==null?void 0:h[0])!=="#EXTM3U")return g.playlistParsingError=new Error("Missing format identifier #EXTM3U"),g;for(;(Ge=Ms.exec(e))!==null;){it&&(it=!1,Te=new Oe(i,_),Te.playlistOffset=fe,Te.start=fe,Te.sn=Y,Te.cc=ce,Ee&&(Te.bitrate=Ee),Te.level=r,G&&(Te.initSegment=G,G.rawProgramDateTime&&(Te.rawProgramDateTime=G.rawProgramDateTime,G.rawProgramDateTime=null),ht&&(Te.setByteRange(ht),ht=null)));const ir=Ge[1];if(ir){Te.duration=parseFloat(ir);const Xt=(" "+Ge[2]).slice(1);Te.title=Xt||null,Te.tagList.push(Xt?["INF",ir,Xt]:["INF",ir])}else if(Ge[3]){if(N(Te.duration)){Te.playlistOffset=fe,Te.start=fe,ct&&rs(Te,ct,g),Te.sn=Y,Te.level=r,Te.cc=ce,w.push(Te);const Xt=(" "+Ge[3]).slice(1);Te.relurl=Si(g,Xt),Fs(Te,Re,R),Re=Te,fe+=Te.duration,Y++,X=0,it=!0}}else{if(Ge=Ge[0].match(ga),!Ge){z.warn("No matches on slow regex match for level playlist!");continue}for(Ke=1;Ke<Ge.length&&Ge[Ke]===void 0;Ke++);const Xt=(" "+Ge[Ke]).slice(1),Gt=(" "+Ge[Ke+1]).slice(1),Qt=Ge[Ke+2]?(" "+Ge[Ke+2]).slice(1):null;switch(Xt){case"BYTERANGE":Re?Te.setByteRange(Gt,Re):Te.setByteRange(Gt);break;case"PROGRAM-DATE-TIME":Te.rawProgramDateTime=Gt,Te.tagList.push(["PROGRAM-DATE-TIME",Gt]),qe===-1&&(qe=w.length);break;case"PLAYLIST-TYPE":g.type&&mn(g,Xt,Ge),g.type=Gt.toUpperCase();break;case"MEDIA-SEQUENCE":g.startSN!==0?mn(g,Xt,Ge):w.length>0&&ba(g,Xt,Ge),Y=g.startSN=parseInt(Gt);break;case"SKIP":{g.skippedSegments&&mn(g,Xt,Ge);const qt=new _r(Gt,g),Et=qt.decimalInteger("SKIPPED-SEGMENTS");if(N(Et)){g.skippedSegments+=Et;for(let lr=Et;lr--;)w.push(null);Y+=Et}const Dt=qt.enumeratedString("RECENTLY-REMOVED-DATERANGES");Dt&&(g.recentlyRemovedDateranges=(g.recentlyRemovedDateranges||[]).concat(Dt.split(" ")));break}case"TARGETDURATION":g.targetduration!==0&&mn(g,Xt,Ge),g.targetduration=Math.max(parseInt(Gt),1);break;case"VERSION":g.version!==null&&mn(g,Xt,Ge),g.version=parseInt(Gt);break;case"INDEPENDENT-SEGMENTS":break;case"ENDLIST":g.live||mn(g,Xt,Ge),g.live=!1;break;case"#":(Gt||Qt)&&Te.tagList.push(Qt?[Gt,Qt]:[Gt]);break;case"DISCONTINUITY":ce++,Te.tagList.push(["DIS"]);break;case"GAP":Te.gap=!0,Te.tagList.push([Xt]);break;case"BITRATE":Te.tagList.push([Xt,Gt]),Ee=parseInt(Gt)*1e3,N(Ee)?Te.bitrate=Ee:Ee=0;break;case"DATERANGE":{const qt=new _r(Gt,g),Et=new vi(qt,g.dateRanges[qt.ID],g.dateRangeTagCount);g.dateRangeTagCount++,Et.isValid||g.skippedSegments?g.dateRanges[Et.id]=Et:z.warn(`Ignoring invalid DATERANGE tag: "${Gt}"`),Te.tagList.push(["EXT-X-DATERANGE",Gt]);break}case"DEFINE":{{const qt=new _r(Gt,g);"IMPORT"in qt?xn(g,qt,a):br(g,qt,t)}break}case"DISCONTINUITY-SEQUENCE":g.startCC!==0?mn(g,Xt,Ge):w.length>0&&ba(g,Xt,Ge),g.startCC=ce=parseInt(Gt);break;case"KEY":{const qt=ps(Gt,t,g);if(qt.isSupported()){if(qt.method==="NONE"){ct=void 0;break}ct||(ct={}),ct[qt.keyFormat]&&(ct=c({},ct)),ct[qt.keyFormat]=qt}else z.warn(`[Keys] Ignoring invalid EXT-X-KEY tag: "${Gt}"`);break}case"START":g.startTimeOffset=ms(Gt);break;case"MAP":{const qt=new _r(Gt,g);if(Te.duration){const Et=new Oe(i,_);Bs(Et,qt,r,ct),G=Et,Te.initSegment=G,G.rawProgramDateTime&&!Te.rawProgramDateTime&&(Te.rawProgramDateTime=G.rawProgramDateTime)}else{const Et=Te.byteRangeEndOffset;if(Et){const Dt=Te.byteRangeStartOffset;ht=`${Et-Dt}@${Dt}`}else ht=null;Bs(Te,qt,r,ct),G=Te,it=!0}G.cc=ce;break}case"SERVER-CONTROL":{Xe&&mn(g,Xt,Ge),Xe=new _r(Gt),g.canBlockReload=Xe.bool("CAN-BLOCK-RELOAD"),g.canSkipUntil=Xe.optionalFloat("CAN-SKIP-UNTIL",0),g.canSkipDateRanges=g.canSkipUntil>0&&Xe.bool("CAN-SKIP-DATERANGES"),g.partHoldBack=Xe.optionalFloat("PART-HOLD-BACK",0),g.holdBack=Xe.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{g.partTarget&&mn(g,Xt,Ge);const qt=new _r(Gt);g.partTarget=qt.decimalFloatingPoint("PART-TARGET");break}case"PART":{let qt=g.partList;qt||(qt=g.partList=[]);const Et=X>0?qt[qt.length-1]:void 0,Dt=X++,lr=new _r(Gt,g),nr=new Ve(lr,Te,_,Dt,Et);qt.push(nr),Te.duration+=nr.duration;break}case"PRELOAD-HINT":{const qt=new _r(Gt,g);g.preloadHint=qt;break}case"RENDITION-REPORT":{const qt=new _r(Gt,g);g.renditionReports=g.renditionReports||[],g.renditionReports.push(qt);break}default:z.warn(`line parsed but not handled: ${Ge}`);break}}}Re&&!Re.relurl?(w.pop(),fe-=Re.duration,g.partList&&(g.fragmentHint=Re)):g.partList&&(Fs(Te,Re,R),Te.cc=ce,g.fragmentHint=Te,ct&&rs(Te,ct,g)),g.targetduration||(g.playlistParsingError=new Error("#EXT-X-TARGETDURATION is required"));const St=w.length,Pt=w[0],Sr=w[St-1];if(fe+=g.skippedSegments*g.targetduration,fe>0&&St&&Sr){g.averagetargetduration=fe/St;const ir=Sr.sn;g.endSN=ir!=="initSegment"?ir:0,g.live||(Sr.endList=!0),Pt&&g.startCC===void 0&&(g.startCC=Pt.cc),qe>0&&(ya(w,qe),Pt&&R.unshift(Pt))}else g.endSN=0,g.startCC=0;return g.fragmentHint&&(fe+=g.fragmentHint.duration),g.totalduration=fe,R.length&&g.dateRangeTagCount&&Pt&&Vn(R,g),g.endCC=ce,g}}function Vn(o,e){const t=o.length,r=o[t-1],i=e.live?1/0:e.totalduration,s=Object.keys(e.dateRanges);for(let a=s.length;a--;){const h=e.dateRanges[s[a]],_=h.startDate.getTime();h.tagAnchor=r.ref;for(let g=t;g--;){const w=_a(e,_,o,g,i);if(w!==-1){h.tagAnchor=e.fragments[w].ref;break}}}}function _a(o,e,t,r,i){const s=t[r];if(s){const h=s.programDateTime;if(e>=h||r===0){var a;const _=(((a=t[r+1])==null?void 0:a.start)||i)-s.start;if(e<=h+_*1e3){const g=t[r].sn-o.startSN,w=o.fragments;if(w.length>t.length){const G=(t[r+1]||w[w.length-1]).sn-o.startSN;for(let Y=G;Y>g;Y--){const X=w[Y].programDateTime;if(e>=X&&e<X+w[Y].duration*1e3)return Y}}return g}}}return-1}function ps(o,e,t){var r,i;const s=new _r(o,t),a=(r=s.METHOD)!=null?r:"",h=s.URI,_=s.hexadecimalInteger("IV"),g=s.KEYFORMATVERSIONS,w=(i=s.KEYFORMAT)!=null?i:"identity";h&&s.IV&&!_&&z.error(`Invalid IV: ${s.IV}`);const R=h?yi.resolve(h,e):"",G=(g||"1").split("/").map(Number).filter(Number.isFinite);return new pn(a,R,w,G,_)}function ms(o){const t=new _r(o).decimalFloatingPoint("TIME-OFFSET");return N(t)?t:null}function gs(o,e){let t=(o||"").split(/[ ,]+/).filter(r=>r);["video","audio","text"].forEach(r=>{const i=t.filter(s=>ke(s,r));i.length&&(e[`${r}Codec`]=i.map(s=>s.split("/")[0]).join(","),t=t.filter(s=>i.indexOf(s)===-1))}),e.unknownCodecs=t}function va(o,e,t){const r=e[t];r&&(o[t]=r)}function ya(o,e){let t=o[e];for(let r=e;r--;){const i=o[r];if(!i)return;i.programDateTime=t.programDateTime-i.duration*1e3,t=i}}function Fs(o,e,t){o.rawProgramDateTime?t.push(o):e!=null&&e.programDateTime&&(o.programDateTime=e.endProgramDateTime)}function Bs(o,e,t,r){o.relurl=e.URI,e.BYTERANGE&&o.setByteRange(e.BYTERANGE),o.level=t,o.sn="initSegment",r&&(o.levelkeys=r),o.initSegment=null}function rs(o,e,t){o.levelkeys=e;const{encryptedFragments:r}=t;(!r.length||r[r.length-1].levelkeys!==e)&&Object.keys(e).some(i=>e[i].isCommonEncryption)&&r.push(o)}function mn(o,e,t){o.playlistParsingError=new Error(`#EXT-X-${e} must not appear more than once (${t[0]})`)}function ba(o,e,t){o.playlistParsingError=new Error(`#EXT-X-${e} must appear before the first Media Segment (${t[0]})`)}function Ns(o,e){const t=e.startPTS;if(N(t)){let r=0,i;e.sn>o.sn?(r=t-o.start,i=o):(r=o.start-t,i=e),i.duration!==r&&i.setDuration(r)}else e.sn>o.sn?o.cc===e.cc&&o.minEndPTS?e.setStart(o.start+(o.minEndPTS-o.start)):e.setStart(o.start+o.duration):e.setStart(Math.max(o.start-e.duration,0))}function Us(o,e,t,r,i,s){r-t<=0&&(z.warn("Fragment should have a positive duration",e),r=t+e.duration,s=i+e.duration);let h=t,_=r;const g=e.startPTS,w=e.endPTS;if(N(g)){const ce=Math.abs(g-t);N(e.deltaPTS)?e.deltaPTS=Math.max(ce,e.deltaPTS):e.deltaPTS=ce,h=Math.max(t,g),t=Math.min(t,g),i=Math.min(i,e.startDTS),_=Math.min(r,w),r=Math.max(r,w),s=Math.max(s,e.endDTS)}const R=t-e.start;e.start!==0&&e.setStart(t),e.setDuration(r-e.start),e.startPTS=t,e.maxStartPTS=h,e.startDTS=i,e.endPTS=r,e.minEndPTS=_,e.endDTS=s;const G=e.sn;if(!o||G<o.startSN||G>o.endSN)return 0;let Y;const X=G-o.startSN,fe=o.fragments;for(fe[X]=e,Y=X;Y>0;Y--)Ns(fe[Y],fe[Y-1]);for(Y=X;Y<fe.length-1;Y++)Ns(fe[Y],fe[Y+1]);return o.fragmentHint&&Ns(fe[fe.length-1],o.fragmentHint),o.PTSKnown=o.alignedSliding=!0,R}function ho(o,e){if(o===e)return;let t=null;const r=o.fragments;for(let _=r.length-1;_>=0;_--){const g=r[_].initSegment;if(g){t=g;break}}o.fragmentHint&&delete o.fragmentHint.endPTS;let i;fo(o,e,(_,g,w,R)=>{if(e.skippedSegments&&g.cc!==_.cc){const G=_.cc-g.cc;for(let Y=w;Y<R.length;Y++)R[Y].cc+=G}N(_.startPTS)&&N(_.endPTS)&&(g.setStart(g.startPTS=_.startPTS),g.startDTS=_.startDTS,g.maxStartPTS=_.maxStartPTS,g.endPTS=_.endPTS,g.endDTS=_.endDTS,g.minEndPTS=_.minEndPTS,g.setDuration(_.endPTS-_.startPTS),g.duration&&(i=g),e.PTSKnown=e.alignedSliding=!0),_.hasStreams&&(g.elementaryStreams=_.elementaryStreams),g.loader=_.loader,_.hasStats&&(g.stats=_.stats),_.initSegment&&(g.initSegment=_.initSegment,t=_.initSegment)});const s=e.fragments,a=e.fragmentHint?s.concat(e.fragmentHint):s;if(t&&a.forEach(_=>{var g;_&&(!_.initSegment||_.initSegment.relurl===((g=t)==null?void 0:g.relurl))&&(_.initSegment=t)}),e.skippedSegments)if(e.deltaUpdateFailed=s.some(_=>!_),e.deltaUpdateFailed){z.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(let _=e.skippedSegments;_--;)s.shift();e.startSN=s[0].sn}else{e.endCC=s[s.length-1].cc,e.canSkipDateRanges&&(e.dateRanges=Sa(o.dateRanges,e));const _=o.fragments.filter(g=>g.rawProgramDateTime);if(o.hasProgramDateTime&&!e.hasProgramDateTime)for(let g=1;g<a.length;g++)a[g].programDateTime===null&&Fs(a[g],a[g-1],_);Vn(_,e)}Ea(o.partList,e.partList,(_,g)=>{g.elementaryStreams=_.elementaryStreams,g.stats=_.stats}),i?Us(e,i,i.startPTS,i.endPTS,i.startDTS,i.endDTS):$s(o,e),s.length&&(e.totalduration=e.edge-s[0].start),e.driftStartTime=o.driftStartTime,e.driftStart=o.driftStart;const h=e.advancedDateTime;if(e.advanced&&h){const _=e.edge;e.driftStart||(e.driftStartTime=h,e.driftStart=_),e.driftEndTime=h,e.driftEnd=_}else e.driftEndTime=o.driftEndTime,e.driftEnd=o.driftEnd,e.advancedDateTime=o.advancedDateTime;e.requestScheduled===-1&&(e.requestScheduled=o.requestScheduled)}function Sa(o,e){const{dateRanges:t,recentlyRemovedDateranges:r}=e,i=c({},o);r&&r.forEach(h=>{delete i[h]});const a=Object.keys(i).length;return a&&Object.keys(t).forEach(h=>{const _=i[h],g=new vi(t[h].attr,_);g.isValid?(i[h]=g,_||(g.tagOrder+=a)):z.warn(`Ignoring invalid Playlist Delta Update DATERANGE tag: "${sr(t[h].attr)}"`)}),i}function Ea(o,e,t){if(o&&e){let r=0;for(let i=0,s=o.length;i<=s;i++){const a=o[i],h=e[i+r];a&&h&&a.index===h.index&&a.fragment.sn===h.fragment.sn?t(a,h):r--}}}function fo(o,e,t){const r=e.skippedSegments,i=Math.max(o.startSN,e.startSN)-e.startSN,s=(o.fragmentHint?1:0)+(r?e.endSN:Math.min(o.endSN,e.endSN))-e.startSN,a=e.startSN-o.startSN,h=e.fragmentHint?e.fragments.concat(e.fragmentHint):e.fragments,_=o.fragmentHint?o.fragments.concat(o.fragmentHint):o.fragments;for(let g=i;g<=s;g++){const w=_[a+g];let R=h[g];if(r&&!R&&w&&(R=e.fragments[g]=w),w&&R){if(t(w,R,g,h),w.url&&w.url!==R.url){e.playlistParsingError=gn(`media sequence mismatch ${R.sn}:`,o,e,w,R);return}else if(w.cc!==R.cc){e.playlistParsingError=gn(`discontinuity sequence mismatch (${w.cc}!=${R.cc})`,o,e,w,R);return}}}}function gn(o,e,t,r,i){return new Error(`${o} ${i.url}
Playlist starting @${e.startSN}
${e.m3u8}
Playlist starting @${t.startSN}
${t.m3u8}`)}function $s(o,e,t=!0){const r=e.startSN+e.skippedSegments-o.startSN,i=o.fragments,s=r>=0;let a=0;if(s&&r<i.length)a=i[r].start;else if(s&&e.startSN===o.endSN+1)a=o.fragmentEnd;else if(s&&t)a=o.fragmentStart+r*e.levelTargetDuration;else if(!e.skippedSegments&&e.fragmentStart===0)a=o.fragmentStart;else return;zs(e,a)}function zs(o,e){if(e){const t=o.fragments;for(let r=o.skippedSegments;r<t.length;r++)t[r].addStart(e);o.fragmentHint&&o.fragmentHint.addStart(e)}}function is(o,e=1/0){let t=1e3*o.targetduration;if(o.updated){const r=o.fragments;if(r.length&&t*4>e){const s=r[r.length-1].duration*1e3;s<t&&(t=s)}}else t/=2;return Math.round(t)}function xa(o,e,t){if(!o)return null;let r=o.fragments[e-o.startSN];return r||(r=o.fragmentHint,r&&r.sn===e)?r:e<o.startSN&&t&&t.sn===e?t:null}function _s(o,e,t){return o?vs(o.partList,e,t):null}function vs(o,e,t){if(o)for(let r=o.length;r--;){const i=o[r];if(i.index===t&&i.fragment.sn===e)return i}return null}function Hs(o){o.forEach((e,t)=>{var r;(r=e.details)==null||r.fragments.forEach(i=>{i.level=t,i.initSegment&&(i.initSegment.level=t)})})}function $i(o,e){for(let r=0,i=o.length;r<i;r++){var t;if(((t=o[r])==null?void 0:t.cc)===e)return o[r]}return null}function wa(o,e){return!!(o&&e.startCC<o.endCC&&e.endCC>o.startCC)}function Tn(o,e){if(o){const t=o.start+e;o.start=o.startPTS=t,o.endPTS=t+o.duration}}function ys(o,e){const t=e.fragments;for(let r=0,i=t.length;r<i;r++)Tn(t[r],o);e.fragmentHint&&Tn(e.fragmentHint,o),e.alignedSliding=!0}function Dn(o,e){o&&(Aa(e,o),!e.alignedSliding&&o&&Vi(e,o),!e.alignedSliding&&o&&!e.skippedSegments&&$s(o,e,!1))}function Aa(o,e){if(!wa(e,o))return;const t=Math.min(e.endCC,o.endCC),r=$i(e.fragments,t),i=$i(o.fragments,t);if(!r||!i)return;z.log(`Aligning playlist at start of dicontinuity sequence ${t}`);const s=r.start-i.start;ys(s,o)}function Vi(o,e){if(!o.hasProgramDateTime||!e.hasProgramDateTime)return;const t=o.fragments,r=e.fragments;if(!t.length||!r.length)return;let i,s;const a=Math.min(e.endCC,o.endCC);e.startCC<a&&o.startCC<a&&(i=$i(r,a),s=$i(t,a)),(!i||!s)&&(i=r[Math.floor(r.length/2)],s=$i(t,i.cc)||t[Math.floor(t.length/2)]);const h=i.programDateTime,_=s.programDateTime;if(!h||!_)return;const g=(_-h)/1e3-(s.start-i.start);ys(g,o)}const Ca={toString:function(o){let e="";const t=o.length;for(let r=0;r<t;r++)e+=`[${o.start(r).toFixed(3)}-${o.end(r).toFixed(3)}]`;return e}},ft={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",ENDED:"ENDED",ERROR:"ERROR",WAITING_INIT_PTS:"WAITING_INIT_PTS",WAITING_LEVEL:"WAITING_LEVEL"};class bs extends Ni{constructor(e,t,r,i,s){super(i,e.logger),this.hls=void 0,this.fragPrevious=null,this.fragCurrent=null,this.fragmentTracker=void 0,this.transmuxer=null,this._state=ft.STOPPED,this.playlistType=void 0,this.media=null,this.mediaBuffer=null,this.config=void 0,this.bitrateTest=!1,this.lastCurrentTime=0,this.nextLoadPosition=0,this.startPosition=0,this.startTimeOffset=null,this.retryDate=0,this.levels=null,this.fragmentLoader=void 0,this.keyLoader=void 0,this.levelLastLoaded=null,this.startFragRequested=!1,this.decrypter=void 0,this.initPTS=[],this.buffering=!0,this.loadingParts=!1,this.loopSn=void 0,this.onMediaSeeking=()=>{const{config:a,fragCurrent:h,media:_,mediaBuffer:g,state:w}=this,R=_?_.currentTime:0,G=tr.bufferInfo(g||_,R,a.maxBufferHole);if(this.log(`media seeking to ${N(R)?R.toFixed(3):R}, state: ${w}`),this.state===ft.ENDED)this.resetLoadingState();else if(h){const Y=a.maxFragLookUpTolerance,X=h.start-Y,fe=h.start+h.duration+Y;if(!G.len||fe<G.start||X>G.end){const ce=R>fe;(R<X||ce)&&(ce&&h.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),h.abortRequests(),this.resetLoadingState()),this.fragPrevious=null)}}if(_){this.fragmentTracker.removeFragmentsInRange(R,1/0,this.playlistType,!0);const Y=this.lastCurrentTime;if(R>Y&&(this.lastCurrentTime=R),!this.loadingParts){const X=Math.max(G.end,R),fe=this.shouldLoadParts(this.getLevelDetails(),X);fe&&(this.log(`LL-Part loading ON after seeking to ${R.toFixed(2)} with buffer @${X.toFixed(2)}`),this.loadingParts=fe)}}!this.hls.hasEnoughToStart&&!G.len&&(this.log(`setting startPosition to ${R} because of seek before start`),this.nextLoadPosition=this.startPosition=R),this.tickImmediate()},this.onMediaEnded=()=>{this.log("setting startPosition to 0 because media ended"),this.startPosition=this.lastCurrentTime=0},this.playlistType=s,this.hls=e,this.fragmentLoader=new Bi(e.config),this.keyLoader=r,this.fragmentTracker=t,this.config=e.config,this.decrypter=new Gi(e.config)}registerListeners(){const{hls:e}=this;e.on(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(d.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e.off(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(d.ERROR,this.onError,this)}doTick(){this.onTickEnd()}onTickEnd(){}startLoad(e){}stopLoad(){if(this.state===ft.STOPPED)return;this.fragmentLoader.abort(),this.keyLoader.abort(this.playlistType);const e=this.fragCurrent;e!=null&&e.loader&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=ft.STOPPED}get startPositionValue(){const{nextLoadPosition:e,startPosition:t}=this;return t===-1&&e?e:t}get bufferingEnabled(){return this.buffering}pauseBuffering(){this.buffering=!1}resumeBuffering(){this.buffering=!0}get inFlightFrag(){return{frag:this.fragCurrent,state:this.state}}_streamEnded(e,t){if(t.live||!this.media)return!1;const r=e.end||0,i=this.config.timelineOffset||0;if(r<=i)return!1;const s=e.nextStart;if(s&&s>i&&s<t.edge||this.media.currentTime<e.start)return!1;const h=t.partList;if(h!=null&&h.length){const g=h[h.length-1];return tr.isBuffered(this.media,g.start+g.duration/2)}const _=t.fragments[t.fragments.length-1].type;return this.fragmentTracker.isEndListAppended(_)}getLevelDetails(){if(this.levels&&this.levelLastLoaded!==null){var e;return(e=this.levelLastLoaded)==null?void 0:e.details}}get timelineOffset(){const e=this.config.timelineOffset;if(e){var t;return((t=this.getLevelDetails())==null?void 0:t.appliedTimelineOffset)||e}return 0}onMediaAttached(e,t){const r=this.media=this.mediaBuffer=t.media;r.removeEventListener("seeking",this.onMediaSeeking),r.removeEventListener("ended",this.onMediaEnded),r.addEventListener("seeking",this.onMediaSeeking),r.addEventListener("ended",this.onMediaEnded);const i=this.config;this.levels&&i.autoStartLoad&&this.state===ft.STOPPED&&this.startLoad(i.startPosition)}onMediaDetaching(e,t){const r=!!t.transferMedia,i=this.media;if(i!==null){if(i.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),i.removeEventListener("seeking",this.onMediaSeeking),i.removeEventListener("ended",this.onMediaEnded),this.keyLoader&&!r&&this.keyLoader.detach(),this.media=this.mediaBuffer=null,this.loopSn=void 0,r){this.resetLoadingState(),this.resetTransmuxer();return}this.loadingParts=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()}}onManifestLoading(){this.initPTS=[],this.levels=this.levelLastLoaded=this.fragCurrent=null,this.lastCurrentTime=this.startPosition=0,this.startFragRequested=!1}onError(e,t){}onManifestLoaded(e,t){this.startTimeOffset=t.startTimeOffset}onHandlerDestroying(){this.stopLoad(),this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null),super.onHandlerDestroying(),this.hls=this.onMediaSeeking=this.onMediaEnded=null}onHandlerDestroyed(){this.state=ft.STOPPED,this.fragmentLoader&&this.fragmentLoader.destroy(),this.keyLoader&&this.keyLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.keyLoader=this.fragmentLoader=this.fragmentTracker=null,super.onHandlerDestroyed()}loadFragment(e,t,r){this.startFragRequested=!0,this._loadFragForPlayback(e,t,r)}_loadFragForPlayback(e,t,r){const i=s=>{const a=s.frag;if(this.fragContextChanged(a)){this.warn(`${a.type} sn: ${a.sn}${s.part?" part: "+s.part.index:""} of ${this.fragInfo(a,!1,s.part)}) was dropped during download.`),this.fragmentTracker.removeFragment(a);return}a.stats.chunkCount++,this._handleFragmentLoadProgress(s)};this._doFragLoad(e,t,r,i).then(s=>{if(!s)return;const a=this.state,h=s.frag;if(this.fragContextChanged(h)){(a===ft.FRAG_LOADING||!this.fragCurrent&&a===ft.PARSING)&&(this.fragmentTracker.removeFragment(h),this.state=ft.IDLE);return}"payload"in s&&(this.log(`Loaded ${h.type} sn: ${h.sn} of ${this.playlistLabel()} ${h.level}`),this.hls.trigger(d.FRAG_LOADED,s)),this._handleFragmentLoadComplete(s)}).catch(s=>{this.state===ft.STOPPED||this.state===ft.ERROR||(this.warn(`Frag error: ${(s==null?void 0:s.message)||s}`),this.resetFragmentLoading(e))})}clearTrackerIfNeeded(e){var t;const{fragmentTracker:r}=this;if(r.getState(e)===Fr.APPENDING){const s=e.type,a=this.getFwdBufferInfo(this.mediaBuffer,s),h=Math.max(e.duration,a?a.len:this.config.maxBufferLength),_=this.backtrackFragment;((_?e.sn-_.sn:0)===1||this.reduceMaxBufferLength(h,e.duration))&&r.removeFragment(e)}else((t=this.mediaBuffer)==null?void 0:t.buffered.length)===0?r.removeAllFragments():r.hasParts(e.type)&&(r.detectPartialFragments({frag:e,part:null,stats:e.stats,id:e.type}),r.getState(e)===Fr.PARTIAL&&r.removeFragment(e))}checkLiveUpdate(e){if(e.updated&&!e.live){const t=e.fragments[e.fragments.length-1];this.fragmentTracker.detectPartialFragments({frag:t,part:null,stats:t.stats,id:t.type})}e.fragments[0]||(e.deltaUpdateFailed=!0)}waitForLive(e){const t=e.details;return(t==null?void 0:t.live)&&t.type!=="EVENT"&&(this.levelLastLoaded!==e||t.expired)}flushMainBuffer(e,t,r=null){if(!(e-t))return;const i={startOffset:e,endOffset:t,type:r};this.hls.trigger(d.BUFFER_FLUSHING,i)}_loadInitSegment(e,t){this._doFragLoad(e,t).then(r=>{const i=r==null?void 0:r.frag;if(!i||this.fragContextChanged(i)||!this.levels)throw new Error("init load aborted");return r}).then(r=>{const{hls:i}=this,{frag:s,payload:a}=r,h=s.decryptdata;if(a&&a.byteLength>0&&h!=null&&h.key&&h.iv&&li(h.method)){const _=self.performance.now();return this.decrypter.decrypt(new Uint8Array(a),h.key.buffer,h.iv.buffer,ei(h.method)).catch(g=>{throw i.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.FRAG_DECRYPT_ERROR,fatal:!1,error:g,reason:g.message,frag:s}),g}).then(g=>{const w=self.performance.now();return i.trigger(d.FRAG_DECRYPTED,{frag:s,payload:g,stats:{tstart:_,tdecrypt:w}}),r.payload=g,this.completeInitSegmentLoad(r)})}return this.completeInitSegmentLoad(r)}).catch(r=>{this.state===ft.STOPPED||this.state===ft.ERROR||(this.warn(r),this.resetFragmentLoading(e))})}completeInitSegmentLoad(e){const{levels:t}=this;if(!t)throw new Error("init load aborted, missing levels");const r=e.frag.stats;this.state!==ft.STOPPED&&(this.state=ft.IDLE),e.frag.data=new Uint8Array(e.payload),r.parsing.start=r.buffering.start=self.performance.now(),r.parsing.end=r.buffering.end=self.performance.now(),this.tick()}fragContextChanged(e){const{fragCurrent:t}=this;return!e||!t||e.sn!==t.sn||e.level!==t.level}fragBufferedComplete(e,t){const r=this.mediaBuffer?this.mediaBuffer:this.media;if(this.log(`Buffered ${e.type} sn: ${e.sn}${t?" part: "+t.index:""} of ${this.fragInfo(e,!1,t)} > buffer:${r?Ca.toString(tr.getBuffered(r)):"(detached)"})`),de(e)){var i;if(e.type!==b.SUBTITLE){const a=e.elementaryStreams;if(!Object.keys(a).some(h=>!!a[h])){this.state=ft.IDLE;return}}const s=(i=this.levels)==null?void 0:i[e.level];s!=null&&s.fragmentError&&(this.log(`Resetting level fragment error count of ${s.fragmentError} on frag buffered`),s.fragmentError=0)}this.state=ft.IDLE}_handleFragmentLoadComplete(e){const{transmuxer:t}=this;if(!t)return;const{frag:r,part:i,partsLoaded:s}=e,a=!s||s.length===0||s.some(_=>!_),h=new Ki(r.level,r.sn,r.stats.chunkCount+1,0,i?i.index:-1,!a);t.flush(h)}_handleFragmentLoadProgress(e){}_doFragLoad(e,t,r=null,i){var s;this.fragCurrent=e;const a=t==null?void 0:t.details;if(!this.levels||!a)throw new Error(`frag load aborted, missing level${a?"":" detail"}s`);let h=null;e.encrypted&&!((s=e.decryptdata)!=null&&s.key)?(this.log(`Loading key for ${e.sn} of [${a.startSN}-${a.endSN}], ${this.playlistLabel()} ${e.level}`),this.state=ft.KEY_LOADING,this.fragCurrent=e,h=this.keyLoader.load(e).then(R=>{if(!this.fragContextChanged(R.frag))return this.hls.trigger(d.KEY_LOADED,R),this.state===ft.KEY_LOADING&&(this.state=ft.IDLE),R}),this.hls.trigger(d.KEY_LOADING,{frag:e}),this.fragCurrent===null&&(h=Promise.reject(new Error("frag load aborted, context changed in KEY_LOADING")))):!e.encrypted&&a.encryptedFragments.length&&this.keyLoader.loadClear(e,a.encryptedFragments);const _=this.fragPrevious;if(de(e)&&(!_||e.sn!==_.sn)){const R=this.shouldLoadParts(t.details,e.end);R!==this.loadingParts&&(this.log(`LL-Part loading ${R?"ON":"OFF"} loading sn ${_==null?void 0:_.sn}->${e.sn}`),this.loadingParts=R)}if(r=Math.max(e.start,r||0),this.loadingParts&&de(e)){const R=a.partList;if(R&&i){r>e.end&&a.fragmentHint&&(e=a.fragmentHint);const G=this.getNextPart(R,e,r);if(G>-1){const Y=R[G];e=this.fragCurrent=Y.fragment,this.log(`Loading ${e.type} sn: ${e.sn} part: ${Y.index} (${G}/${R.length-1}) of ${this.fragInfo(e,!1,Y)}) cc: ${e.cc} [${a.startSN}-${a.endSN}], target: ${parseFloat(r.toFixed(3))}`),this.nextLoadPosition=Y.start+Y.duration,this.state=ft.FRAG_LOADING;let X;return h?X=h.then(fe=>!fe||this.fragContextChanged(fe.frag)?null:this.doFragPartsLoad(e,Y,t,i)).catch(fe=>this.handleFragLoadError(fe)):X=this.doFragPartsLoad(e,Y,t,i).catch(fe=>this.handleFragLoadError(fe)),this.hls.trigger(d.FRAG_LOADING,{frag:e,part:Y,targetBufferTime:r}),this.fragCurrent===null?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING parts")):X}else if(!e.url||this.loadedEndOfParts(R,r))return Promise.resolve(null)}}if(de(e)&&this.loadingParts)this.log(`LL-Part loading OFF after next part miss @${r.toFixed(2)}`),this.loadingParts=!1;else if(!e.url)return Promise.resolve(null);this.log(`Loading ${e.type} sn: ${e.sn} of ${this.fragInfo(e,!1)}) cc: ${e.cc} ${a?"["+a.startSN+"-"+a.endSN+"]":""}, target: ${parseFloat(r.toFixed(3))}`),N(e.sn)&&!this.bitrateTest&&(this.nextLoadPosition=e.start+e.duration),this.state=ft.FRAG_LOADING;const g=this.config.progressive;let w;return g&&h?w=h.then(R=>!R||this.fragContextChanged(R==null?void 0:R.frag)?null:this.fragmentLoader.load(e,i)).catch(R=>this.handleFragLoadError(R)):w=Promise.all([this.fragmentLoader.load(e,g?i:void 0),h]).then(([R])=>(!g&&R&&i&&i(R),R)).catch(R=>this.handleFragLoadError(R)),this.hls.trigger(d.FRAG_LOADING,{frag:e,targetBufferTime:r}),this.fragCurrent===null?Promise.reject(new Error("frag load aborted, context changed in FRAG_LOADING")):w}doFragPartsLoad(e,t,r,i){return new Promise((s,a)=>{var h;const _=[],g=(h=r.details)==null?void 0:h.partList,w=R=>{this.fragmentLoader.loadPart(e,R,i).then(G=>{_[R.index]=G;const Y=G.part;this.hls.trigger(d.FRAG_LOADED,G);const X=_s(r.details,e.sn,R.index+1)||vs(g,e.sn,R.index+1);if(X)w(X);else return s({frag:e,part:Y,partsLoaded:_})}).catch(a)};w(t)})}handleFragLoadError(e){if("data"in e){const t=e.data;e.data&&t.details===A.INTERNAL_ABORTED?this.handleFragLoadAborted(t.frag,t.part):this.hls.trigger(d.ERROR,t)}else this.hls.trigger(d.ERROR,{type:I.OTHER_ERROR,details:A.INTERNAL_EXCEPTION,err:e,error:e,fatal:!0});return null}_handleTransmuxerFlush(e){const t=this.getCurrentContext(e);if(!t||this.state!==ft.PARSING){!this.fragCurrent&&this.state!==ft.STOPPED&&this.state!==ft.ERROR&&(this.state=ft.IDLE);return}const{frag:r,part:i,level:s}=t,a=self.performance.now();r.stats.parsing.end=a,i&&(i.stats.parsing.end=a);const h=this.getLevelDetails(),g=h&&r.sn>h.endSN||this.shouldLoadParts(h,r.end);g!==this.loadingParts&&(this.log(`LL-Part loading ${g?"ON":"OFF"} after parsing segment ending @${r.end.toFixed(2)}`),this.loadingParts=g),this.updateLevelTiming(r,i,s,e.partial)}shouldLoadParts(e,t){if(this.config.lowLatencyMode){if(!e)return this.loadingParts;if(e!=null&&e.partList){var r;const s=e.partList[0],a=s.end+(((r=e.fragmentHint)==null?void 0:r.duration)||0);if(t>=a){var i;if((this.hls.hasEnoughToStart?((i=this.media)==null?void 0:i.currentTime)||this.lastCurrentTime:this.getLoadPosition())>s.start-s.fragment.duration)return!0}}}return!1}getCurrentContext(e){const{levels:t,fragCurrent:r}=this,{level:i,sn:s,part:a}=e;if(!(t!=null&&t[i]))return this.warn(`Levels object was unset while buffering fragment ${s} of ${this.playlistLabel()} ${i}. The current chunk will not be buffered.`),null;const h=t[i],_=h.details,g=a>-1?_s(_,s,a):null,w=g?g.fragment:xa(_,s,r);return w?(r&&r!==w&&(w.stats=r.stats),{frag:w,part:g,level:h}):null}bufferFragmentData(e,t,r,i,s){var a;if(!e||this.state!==ft.PARSING)return;const{data1:h,data2:_}=e;let g=h;if(h&&_&&(g=gt(h,_)),!((a=g)!=null&&a.length))return;const w={type:e.type,frag:t,part:r,chunkMeta:i,parent:t.type,data:g};if(this.hls.trigger(d.BUFFER_APPENDING,w),e.dropped&&e.independent&&!r){if(s)return;this.flushBufferGap(t)}}flushBufferGap(e){const t=this.media;if(!t)return;if(!tr.isBuffered(t,t.currentTime)){this.flushMainBuffer(0,e.start);return}const r=t.currentTime,i=tr.bufferInfo(t,r,0),s=e.duration,a=Math.min(this.config.maxFragLookUpTolerance*2,s*.25),h=Math.max(Math.min(e.start-a,i.end-a),r+a);e.start-h>a&&this.flushMainBuffer(h,e.start)}getFwdBufferInfo(e,t){var r;const i=this.getLoadPosition();if(!N(i))return null;const a=this.lastCurrentTime>i||(r=this.media)!=null&&r.paused?0:this.config.maxBufferHole;return this.getFwdBufferInfoAtPos(e,i,t,a)}getFwdBufferInfoAtPos(e,t,r,i){const s=tr.bufferInfo(e,t,i);if(s.len===0&&s.nextStart!==void 0){const a=this.fragmentTracker.getBufferedFrag(t,r);if(a&&(s.nextStart<=a.end||a.gap)){const h=Math.max(Math.min(s.nextStart,a.end)-t,i);return tr.bufferInfo(e,t,h)}}return s}getMaxBufferLength(e){const{config:t}=this;let r;return e?r=Math.max(8*t.maxBufferSize/e,t.maxBufferLength):r=t.maxBufferLength,Math.min(r,t.maxMaxBufferLength)}reduceMaxBufferLength(e,t){const r=this.config,i=Math.max(Math.min(e-t,r.maxBufferLength),t),s=Math.max(e-t*3,r.maxMaxBufferLength/2,i);return s>=i?(r.maxMaxBufferLength=s,this.warn(`Reduce max buffer length to ${s}s`),!0):!1}getAppendedFrag(e,t=b.MAIN){var r;const i=(r=this.fragmentTracker)==null?void 0:r.getAppendedFrag(e,t);return i&&"fragment"in i?i.fragment:i}getNextFragment(e,t){const r=t.fragments,i=r.length;if(!i)return null;const{config:s}=this,a=r[0].start,h=s.lowLatencyMode&&!!t.partList;let _=null;if(t.live){const R=s.initialLiveManifestSize;if(i<R)return this.warn(`Not enough fragments to start playback (have: ${i}, need: ${R})`),null;if(!t.PTSKnown&&!this.startFragRequested&&this.startPosition===-1||e<a){var g;h&&!this.loadingParts&&(this.log("LL-Part loading ON for initial live fragment"),this.loadingParts=!0),_=this.getInitialLiveFragment(t,r);const G=this.hls.startPosition,Y=this.hls.liveSyncPosition,X=_?(G!==-1&&G>=a?G:Y)||_.start:e;this.log(`Setting startPosition to ${X} to match start frag at live edge. mainStart: ${G} liveSyncPosition: ${Y} frag.start: ${(g=_)==null?void 0:g.start}`),this.startPosition=this.nextLoadPosition=X}}else e<=a&&(_=r[0]);if(!_){const R=this.loadingParts?t.partEnd:t.fragmentEnd;_=this.getFragmentAtPosition(e,R,t)}let w=this.filterReplacedPrimary(_,t);if(!w&&_){const R=_.sn-t.startSN;w=this.filterReplacedPrimary(r[R+1]||null,t)}return this.mapToInitFragWhenRequired(w)}isLoopLoading(e,t){const r=this.fragmentTracker.getState(e);return(r===Fr.OK||r===Fr.PARTIAL&&!!e.gap)&&this.nextLoadPosition>t}getNextFragmentLoopLoading(e,t,r,i,s){let a=null;if(e.gap&&(a=this.getNextFragment(this.nextLoadPosition,t),a&&!a.gap&&r.nextStart)){const h=this.getFwdBufferInfoAtPos(this.mediaBuffer?this.mediaBuffer:this.media,r.nextStart,i,0);if(h!==null&&r.len+h.len>=s){const _=a.sn;return this.loopSn!==_&&(this.log(`buffer full after gaps in "${i}" playlist starting at sn: ${_}`),this.loopSn=_),null}}return this.loopSn=void 0,a}get primaryPrefetch(){if(Ta(this.hls.config)){var e,t;if((e=this.hls.interstitialsManager)==null||(t=e.playingItem)==null?void 0:t.event)return!0}return!1}filterReplacedPrimary(e,t){if(!e)return e;if(Ta(this.hls.config)&&e.type!==b.SUBTITLE){const r=this.hls.interstitialsManager,i=r==null?void 0:r.bufferingItem;if(i){const a=i.event;if(a){if(a.appendInPlace||Math.abs(e.start-i.start)>1||i.start===0)return null}else if(e.end<=i.start&&(t==null?void 0:t.live)===!1||e.start>i.end&&i.nextEvent&&(i.nextEvent.appendInPlace||e.start-i.end>1))return null}const s=r==null?void 0:r.playerQueue;if(s)for(let a=s.length;a--;){const h=s[a].interstitial;if(h.appendInPlace&&e.start>=h.startTime&&e.end<=h.resumeTime)return null}}return e}mapToInitFragWhenRequired(e){return e!=null&&e.initSegment&&!(e!=null&&e.initSegment.data)&&!this.bitrateTest?e.initSegment:e}getNextPart(e,t,r){let i=-1,s=!1,a=!0;for(let h=0,_=e.length;h<_;h++){const g=e[h];if(a=a&&!g.independent,i>-1&&r<g.start)break;const w=g.loaded;w?i=-1:(s||g.independent||a)&&g.fragment===t&&(i=h),s=w}return i}loadedEndOfParts(e,t){const r=e[e.length-1];return r&&t>r.start&&r.loaded}getInitialLiveFragment(e,t){const r=this.fragPrevious;let i=null;if(r){if(e.hasProgramDateTime&&(this.log(`Live playlist, switching playlist, load frag with same PDT: ${r.programDateTime}`),i=Mi(t,r.endProgramDateTime,this.config.maxFragLookUpTolerance)),!i){const s=r.sn+1;if(s>=e.startSN&&s<=e.endSN){const a=t[s-e.startSN];r.cc===a.cc&&(i=a,this.log(`Live playlist, switching playlist, load frag with next SN: ${i.sn}`))}i||(i=ji(t,r.cc),i&&this.log(`Live playlist, switching playlist, load frag with same CC: ${i.sn}`))}}else{const s=this.hls.liveSyncPosition;s!==null&&(i=this.getFragmentAtPosition(s,this.bitrateTest?e.fragmentEnd:e.edge,e))}return i}getFragmentAtPosition(e,t,r){const{config:i}=this;let{fragPrevious:s}=this,{fragments:a,endSN:h}=r;const{fragmentHint:_}=r,{maxFragLookUpTolerance:g}=i,w=r.partList,R=!!(this.loadingParts&&w!=null&&w.length&&_);R&&_&&!this.bitrateTest&&w[w.length-1].fragment.sn===_.sn&&(a=a.concat(_),h=_.sn);let G;if(e<t){var Y;const fe=e<this.lastCurrentTime||e>t-g||(Y=this.media)!=null&&Y.paused||!this.startFragRequested?0:g;G=hr(s,a,e,fe)}else G=a[a.length-1];if(G){const X=G.sn-r.startSN,fe=this.fragmentTracker.getState(G);if((fe===Fr.OK||fe===Fr.PARTIAL&&G.gap)&&(s=G),s&&G.sn===s.sn&&(!R||w[0].fragment.sn>G.sn||!r.live&&!R)&&s&&G.level===s.level){const Ee=a[X+1];G.sn<h&&this.fragmentTracker.getState(Ee)!==Fr.OK?G=Ee:G=null}}return G}alignPlaylists(e,t,r){const i=e.fragments.length;if(!i)return this.warn("No fragments in live playlist"),0;const s=e.fragmentStart,a=!t,h=e.alignedSliding&&N(s);if(a||!h&&!s){Dn(r,e);const _=e.fragmentStart;return this.log(`Live playlist sliding: ${_.toFixed(2)} start-sn: ${t?t.startSN:"na"}->${e.startSN} fragments: ${i}`),_}return s}waitForCdnTuneIn(e){return e.live&&e.canBlockReload&&e.partTarget&&e.tuneInGoal>Math.max(e.partHoldBack,e.partTarget*3)}setStartPosition(e,t){let r=this.startPosition;r<t&&(r=-1);const i=this.timelineOffset;if(r===-1){const s=this.startTimeOffset!==null,a=s?this.startTimeOffset:e.startTimeOffset;a!==null&&N(a)?(r=t+a,a<0&&(r+=e.edge),r=Math.min(Math.max(t,r),t+e.totalduration),this.log(`Setting startPosition to ${r} for start time offset ${a} found in ${s?"multivariant":"media"} playlist`),this.startPosition=r):e.live?(r=this.hls.liveSyncPosition||t,this.log(`Setting startPosition to -1 to start at live edge ${r}`),this.startPosition=-1):(this.log("setting startPosition to 0 by default"),this.startPosition=r=0),this.lastCurrentTime=r+i}this.nextLoadPosition=r+i}getLoadPosition(){var e;const{media:t}=this;let r=0;return(e=this.hls)!=null&&e.hasEnoughToStart&&t?r=t.currentTime:this.nextLoadPosition>=0&&(r=this.nextLoadPosition),r}handleFragLoadAborted(e,t){this.transmuxer&&e.type===this.playlistType&&de(e)&&e.stats.aborted&&(this.warn(`Fragment ${e.sn}${t?" part "+t.index:""} of ${this.playlistLabel()} ${e.level} was aborted`),this.resetFragmentLoading(e))}resetFragmentLoading(e){(!this.fragCurrent||!this.fragContextChanged(e)&&this.state!==ft.FRAG_LOADING_WAITING_RETRY)&&(this.state=ft.IDLE)}onFragmentOrKeyLoadError(e,t){if(t.chunkMeta&&!t.frag){const X=this.getCurrentContext(t.chunkMeta);X&&(t.frag=X.frag)}const r=t.frag;if(!r||r.type!==e||!this.levels)return;if(this.fragContextChanged(r)){var i;this.warn(`Frag load error must match current frag to retry ${r.url} > ${(i=this.fragCurrent)==null?void 0:i.url}`);return}const s=t.details===A.FRAG_GAP;s&&this.fragmentTracker.fragBuffered(r,!0);const a=t.errorAction,{action:h,flags:_,retryCount:g=0,retryConfig:w}=a||{},R=!!a&&!!w,G=R&&h===Xr.RetryRequest,Y=R&&!a.resolved&&_===et.MoveAllAlternatesMatchingHost;if(!G&&Y&&de(r)&&!r.endList)this.resetFragmentErrors(e),this.treatAsGap(r),a.resolved=!0;else if((G||Y)&&g<w.maxNumRetry){this.resetStartWhenNotLoaded(this.levelLastLoaded);const X=mi(w,g);this.warn(`Fragment ${r.sn} of ${e} ${r.level} errored with ${t.details}, retrying loading ${g+1}/${w.maxNumRetry} in ${X}ms`),a.resolved=!0,this.retryDate=self.performance.now()+X,this.state=ft.FRAG_LOADING_WAITING_RETRY}else if(w&&a)if(this.resetFragmentErrors(e),g<w.maxNumRetry)!s&&h!==Xr.RemoveAlternatePermanently&&(a.resolved=!0);else{this.warn(`${t.details} reached or exceeded max retry (${g})`);return}else h===Xr.SendAlternateToPenaltyBox?this.state=ft.WAITING_LEVEL:this.state=ft.ERROR;this.tickImmediate()}reduceLengthAndFlushBuffer(e){if(this.state===ft.PARSING||this.state===ft.PARSED){const t=e.frag,r=e.parent,i=this.getFwdBufferInfo(this.mediaBuffer,r),s=i&&i.len>.5;s&&this.reduceMaxBufferLength(i.len,(t==null?void 0:t.duration)||10);const a=!s;return a&&this.warn(`Buffer full error while media.currentTime is not buffered, flush ${r} 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w=this.appendFrame(a,e,i);w?(this.frameIndex++,this.lastPTS=w.sample.pts,i+=w.length,s=i):i=g}else qs(e,i)?(r=qn(e,i),h.samples.push({pts:this.lastPTS,dts:this.lastPTS,data:r,type:Se.audioId3,duration:Number.POSITIVE_INFINITY}),i+=r.length,s=i):i++;if(i===g&&s!==g){const w=e.slice(s);this.cachedData?this.cachedData=gt(this.cachedData,w):this.cachedData=w}}return{audioTrack:a,videoTrack:qi(),id3Track:h,textTrack:qi()}}demuxSampleAes(e,t,r){return Promise.reject(new Error(`[${this}] This demuxer does not support Sample-AES decryption`))}flush(e){const t=this.cachedData;return t&&(this.cachedData=null,this.demux(t,0)),{audioTrack:this._audioTrack,videoTrack:qi(),id3Track:this._id3Track,textTrack:qi()}}destroy(){this.cachedData=null,this._audioTrack=this._id3Track=void 0}}const ea=(o,e,t)=>{if(N(o))return o*90;const r=t?t.baseTime*9e4/t.timescale:0;return e*9e4+r};let os=null;const ta=[32,64,96,128,160,192,224,256,288,320,352,384,416,448,32,48,56,64,80,96,112,128,160,192,224,256,320,384,32,40,48,56,64,80,96,112,128,160,192,224,256,320,32,48,56,64,80,96,112,128,144,160,176,192,224,256,8,16,24,32,40,48,56,64,80,96,112,128,144,160],qa=[44100,48e3,32e3,22050,24e3,16e3,11025,12e3,8e3],Ya=[[0,72,144,12],[0,0,0,0],[0,72,144,12],[0,144,144,12]],So=[0,1,1,4];function ra(o,e,t,r,i){if(t+24>e.length)return;const s=ia(e,t);if(s&&t+s.frameLength<=e.length){const a=s.samplesPerFrame*9e4/s.sampleRate,h=r+i*a,_={unit:e.subarray(t,t+s.frameLength),pts:h,dts:h};return o.config=[],o.channelCount=s.channelCount,o.samplerate=s.sampleRate,o.samples.push(_),{sample:_,length:s.frameLength,missing:0}}}function ia(o,e){const t=o[e+1]>>3&3,r=o[e+1]>>1&3,i=o[e+2]>>4&15,s=o[e+2]>>2&3;if(t!==1&&i!==0&&i!==15&&s!==3){const a=o[e+2]>>1&1,h=o[e+3]>>6,_=t===3?3-r:r===3?3:4,g=ta[_*14+i-1]*1e3,R=qa[(t===3?0:t===2?1:2)*3+s],G=h===3?1:2,Y=Ya[t][r],X=So[r],fe=Y*8*X,ce=Math.floor(Y*g/R+a)*X;if(os===null){const Te=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);os=Te?parseInt(Te[1]):0}return!!os&&os<=87&&r===2&&g>=224e3&&h===0&&(o[e+3]=o[e+3]|128),{sampleRate:R,channelCount:G,frameLength:ce,samplesPerFrame:fe}}}function Xn(o,e){return o[e]===255&&(o[e+1]&224)===224&&(o[e+1]&6)!==0}function Za(o,e){return e+1<o.length&&Xn(o,e)}function na(o,e){return Xn(o,e)&&4<=o.length-e}function sa(o,e){if(e+1<o.length&&Xn(o,e)){const r=ia(o,e);let i=4;r!=null&&r.frameLength&&(i=r.frameLength);const s=e+i;return s===o.length||Za(o,s)}return!1}class Eo extends as{constructor(e,t){super(),this.observer=void 0,this.config=void 0,this.observer=e,this.config=t}resetInitSegment(e,t,r,i){super.resetInitSegment(e,t,r,i),this._audioTrack={container:"audio/adts",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"aac",samples:[],manifestCodec:t,duration:i,inputTimeScale:9e4,dropped:0}}static probe(e,t){if(!e)return!1;const r=qn(e,0);let i=(r==null?void 0:r.length)||0;if(sa(e,i))return!1;for(let s=e.length;i<s;i++)if(Ba(e,i))return t.log("ADTS sync word found !"),!0;return!1}canParse(e,t){return Fa(e,t)}appendFrame(e,t,r){Na(e,this.observer,t,r,e.manifestCodec);const i=Vs(e,t,r,this.basePTS,this.frameIndex);if(i&&i.missing===0)return i}}const Xa=(o,e)=>{let t=0,r=5;e+=r;const i=new Uint32Array(1),s=new Uint32Array(1),a=new Uint8Array(1);for(;r>0;){a[0]=o[e];const h=Math.min(r,8),_=8-h;s[0]=4278190080>>>24+_<<_,i[0]=(a[0]&s[0])>>_,t=t?t<<h|i[0]:i[0],e+=1,r-=h}return t};class Qa extends as{constructor(e){super(),this.observer=void 0,this.observer=e}resetInitSegment(e,t,r,i){super.resetInitSegment(e,t,r,i),this._audioTrack={container:"audio/ac-3",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"ac3",samples:[],manifestCodec:t,duration:i,inputTimeScale:9e4,dropped:0}}canParse(e,t){return t+64<e.length}appendFrame(e,t,r){const i=Cs(e,t,r,this.basePTS,this.frameIndex);if(i!==-1)return{sample:e.samples[e.samples.length-1],length:i,missing:0}}static probe(e){if(!e)return!1;const t=qn(e,0);if(!t)return!1;const r=t.length;return e[r]===11&&e[r+1]===119&&Js(t)!==void 0&&Xa(e,r)<16}}function Cs(o,e,t,r,i){if(t+8>e.length||e[t]!==11||e[t+1]!==119)return-1;const s=e[t+4]>>6;if(s>=3)return-1;const h=[48e3,44100,32e3][s],_=e[t+4]&63,w=[64,69,96,64,70,96,80,87,120,80,88,120,96,104,144,96,105,144,112,121,168,112,122,168,128,139,192,128,140,192,160,174,240,160,175,240,192,208,288,192,209,288,224,243,336,224,244,336,256,278,384,256,279,384,320,348,480,320,349,480,384,417,576,384,418,576,448,487,672,448,488,672,512,557,768,512,558,768,640,696,960,640,697,960,768,835,1152,768,836,1152,896,975,1344,896,976,1344,1024,1114,1536,1024,1115,1536,1152,1253,1728,1152,1254,1728,1280,1393,1920,1280,1394,1920][_*3+s]*2;if(t+w>e.length)return-1;const R=e[t+6]>>5;let G=0;R===2?G+=2:(R&1&&R!==1&&(G+=2),R&4&&(G+=2));const Y=(e[t+6]<<8|e[t+7])>>12-G&1,fe=[2,1,2,3,3,4,4,5][R]+Y,ce=e[t+5]>>3,Ee=e[t+5]&7,Re=new Uint8Array([s<<6|ce<<1|Ee>>2,(Ee&3)<<6|R<<3|Y<<2|_>>4,_<<4&224]),Te=1536/h*9e4,Ge=r+i*Te,Ke=e.subarray(t,t+w);return o.config=Re,o.channelCount=fe,o.samplerate=h,o.samples.push({unit:Ke,pts:Ge}),w}class xo extends as{resetInitSegment(e,t,r,i){super.resetInitSegment(e,t,r,i),this._audioTrack={container:"audio/mpeg",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"mp3",samples:[],manifestCodec:t,duration:i,inputTimeScale:9e4,dropped:0}}static probe(e){if(!e)return!1;const t=qn(e,0);let r=(t==null?void 0:t.length)||0;if(t&&e[r]===11&&e[r+1]===119&&Js(t)!==void 0&&Xa(e,r)<=16)return!1;for(let i=e.length;r<i;r++)if(sa(e,r))return z.log("MPEG Audio sync word found !"),!0;return!1}canParse(e,t){return na(e,t)}appendFrame(e,t,r){if(this.basePTS!==null)return ra(e,t,r,this.basePTS,this.frameIndex)}}const wo=/\/emsg[-/]ID3/i;class Xo{constructor(e,t){this.remainderData=null,this.timeOffset=0,this.config=void 0,this.videoTrack=void 0,this.audioTrack=void 0,this.id3Track=void 0,this.txtTrack=void 0,this.config=t}resetTimeStamp(){}resetInitSegment(e,t,r,i){const s=this.videoTrack=qi("video",1),a=this.audioTrack=qi("audio",1),h=this.txtTrack=qi("text",1);if(this.id3Track=qi("id3",1),this.timeOffset=0,!(e!=null&&e.byteLength))return;const _=ot(e);if(_.video){const{id:g,timescale:w,codec:R,supplemental:G}=_.video;s.id=g,s.timescale=h.timescale=w,s.codec=R,s.supplemental=G}if(_.audio){const{id:g,timescale:w,codec:R}=_.audio;a.id=g,a.timescale=w,a.codec=R}h.id=st.text,s.sampleDuration=0,s.duration=a.duration=i}resetContiguity(){this.remainderData=null}static probe(e){return Me(e)}demux(e,t){this.timeOffset=t;let r=e;const i=this.videoTrack,s=this.txtTrack;if(this.config.progressive){this.remainderData&&(r=gt(this.remainderData,e));const h=vt(r);this.remainderData=h.remainder,i.samples=h.valid||new Uint8Array}else i.samples=r;const a=this.extractID3Track(i,t);return s.samples=mt(t,i),{videoTrack:i,audioTrack:this.audioTrack,id3Track:a,textTrack:this.txtTrack}}flush(){const e=this.timeOffset,t=this.videoTrack,r=this.txtTrack;t.samples=this.remainderData||new Uint8Array,this.remainderData=null;const i=this.extractID3Track(t,this.timeOffset);return r.samples=mt(e,t),{videoTrack:t,audioTrack:qi(),id3Track:i,textTrack:qi()}}extractID3Track(e,t){const r=this.id3Track;if(e.samples.length){const i=ze(e.samples,["emsg"]);i&&i.forEach(s=>{const a=Nt(s);if(wo.test(a.schemeIdUri)){const h=re(a,t);let _=a.eventDuration===4294967295?Number.POSITIVE_INFINITY:a.eventDuration/a.timeScale;_<=.001&&(_=Number.POSITIVE_INFINITY);const g=a.payload;r.samples.push({data:g,len:g.byteLength,dts:h,pts:h,type:Se.emsg,duration:_})}else if(this.config.enableEmsgKLVMetadata&&a.schemeIdUri.startsWith("urn:misb:KLV:bin:1910.1")){const h=re(a,t);r.samples.push({data:a.payload,len:a.payload.byteLength,dts:h,pts:h,type:Se.misbklv,duration:Number.POSITIVE_INFINITY})}})}return r}demuxSampleAes(e,t,r){return Promise.reject(new Error("The MP4 demuxer does not support SAMPLE-AES decryption"))}destroy(){this.config=null,this.remainderData=null,this.videoTrack=this.audioTrack=this.id3Track=this.txtTrack=void 0}}function re(o,e){return N(o.presentationTime)?o.presentationTime/o.timeScale:e+o.presentationTimeDelta/o.timeScale}class p{constructor(e,t,r){this.keyData=void 0,this.decrypter=void 0,this.keyData=r,this.decrypter=new Gi(t,{removePKCS7Padding:!1})}decryptBuffer(e){return this.decrypter.decrypt(e,this.keyData.key.buffer,this.keyData.iv.buffer,gr.cbc)}decryptAacSample(e,t,r){const i=e[t].unit;if(i.length<=16)return;const s=i.subarray(16,i.length-i.length%16),a=s.buffer.slice(s.byteOffset,s.byteOffset+s.length);this.decryptBuffer(a).then(h=>{const _=new Uint8Array(h);i.set(_,16),this.decrypter.isSync()||this.decryptAacSamples(e,t+1,r)})}decryptAacSamples(e,t,r){for(;;t++){if(t>=e.length){r();return}if(!(e[t].unit.length<32)&&(this.decryptAacSample(e,t,r),!this.decrypter.isSync()))return}}getAvcEncryptedData(e){const t=Math.floor((e.length-48)/160)*16+16,r=new Int8Array(t);let i=0;for(let s=32;s<e.length-16;s+=160,i+=16)r.set(e.subarray(s,s+16),i);return r}getAvcDecryptedUnit(e,t){const r=new Uint8Array(t);let i=0;for(let s=32;s<e.length-16;s+=160,i+=16)e.set(r.subarray(i,i+16),s);return e}decryptAvcSample(e,t,r,i,s){const a=Mt(s.data),h=this.getAvcEncryptedData(a);this.decryptBuffer(h.buffer).then(_=>{s.data=this.getAvcDecryptedUnit(a,_),this.decrypter.isSync()||this.decryptAvcSamples(e,t,r+1,i)})}decryptAvcSamples(e,t,r,i){if(e instanceof Uint8Array)throw new Error("Cannot decrypt samples of type Uint8Array");for(;;t++,r=0){if(t>=e.length){i();return}const s=e[t].units;for(;!(r>=s.length);r++){const a=s[r];if(!(a.data.length<=48||a.type!==1&&a.type!==5)&&(this.decryptAvcSample(e,t,r,i,a),!this.decrypter.isSync()))return}}}}class v{constructor(){this.VideoSample=null}createVideoSample(e,t,r){return{key:e,frame:!1,pts:t,dts:r,units:[],length:0}}getLastNalUnit(e){var t;let r=this.VideoSample,i;if((!r||r.units.length===0)&&(r=e[e.length-1]),(t=r)!=null&&t.units){const s=r.units;i=s[s.length-1]}return i}pushAccessUnit(e,t){if(e.units.length&&e.frame){if(e.pts===void 0){const r=t.samples,i=r.length;if(i){const s=r[i-1];e.pts=s.pts,e.dts=s.dts}else{t.dropped++;return}}t.samples.push(e)}}parseNALu(e,t,r){const i=t.byteLength;let s=e.naluState||0;const a=s,h=[];let _=0,g,w,R,G=-1,Y=0;for(s===-1&&(G=0,Y=this.getNALuType(t,0),s=0,_=1);_<i;){if(g=t[_++],!s){s=g?0:1;continue}if(s===1){s=g?0:2;continue}if(!g)s=3;else if(g===1){if(w=_-s-1,G>=0){const X={data:t.subarray(G,w),type:Y};h.push(X)}else{const X=this.getLastNalUnit(e.samples);X&&(a&&_<=4-a&&X.state&&(X.data=X.data.subarray(0,X.data.byteLength-a)),w>0&&(X.data=gt(X.data,t.subarray(0,w)),X.state=0))}_<i?(R=this.getNALuType(t,_),G=_,Y=R,s=0):s=-1}else s=0}if(G>=0&&s>=0){const X={data:t.subarray(G,i),type:Y,state:s};h.push(X)}if(h.length===0){const X=this.getLastNalUnit(e.samples);X&&(X.data=gt(X.data,t))}return e.naluState=s,h}}class y{constructor(e){this.data=void 0,this.bytesAvailable=void 0,this.word=void 0,this.bitsAvailable=void 0,this.data=e,this.bytesAvailable=e.byteLength,this.word=0,this.bitsAvailable=0}loadWord(){const e=this.data,t=this.bytesAvailable,r=e.byteLength-t,i=new Uint8Array(4),s=Math.min(4,t);if(s===0)throw new Error("no bytes available");i.set(e.subarray(r,r+s)),this.word=new DataView(i.buffer).getUint32(0),this.bitsAvailable=s*8,this.bytesAvailable-=s}skipBits(e){let t;e=Math.min(e,this.bytesAvailable*8+this.bitsAvailable),this.bitsAvailable>e?(this.word<<=e,this.bitsAvailable-=e):(e-=this.bitsAvailable,t=e>>3,e-=t<<3,this.bytesAvailable-=t,this.loadWord(),this.word<<=e,this.bitsAvailable-=e)}readBits(e){let t=Math.min(this.bitsAvailable,e);const r=this.word>>>32-t;if(e>32&&z.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=t,this.bitsAvailable>0)this.word<<=t;else if(this.bytesAvailable>0)this.loadWord();else throw new Error("no bits available");return t=e-t,t>0&&this.bitsAvailable?r<<t|this.readBits(t):r}skipLZ(){let e;for(e=0;e<this.bitsAvailable;++e)if(this.word&2147483648>>>e)return this.word<<=e,this.bitsAvailable-=e,e;return this.loadWord(),e+this.skipLZ()}skipUEG(){this.skipBits(1+this.skipLZ())}skipEG(){this.skipBits(1+this.skipLZ())}readUEG(){const e=this.skipLZ();return this.readBits(e+1)-1}readEG(){const e=this.readUEG();return 1&e?1+e>>>1:-1*(e>>>1)}readBoolean(){return this.readBits(1)===1}readUByte(){return this.readBits(8)}readUShort(){return this.readBits(16)}readUInt(){return this.readBits(32)}}class C extends v{parsePES(e,t,r,i){const s=this.parseNALu(e,r.data,i);let a=this.VideoSample,h,_=!1;r.data=null,a&&s.length&&!e.audFound&&(this.pushAccessUnit(a,e),a=this.VideoSample=this.createVideoSample(!1,r.pts,r.dts)),s.forEach(g=>{var w,R;switch(g.type){case 1:{let fe=!1;h=!0;const ce=g.data;if(_&&ce.length>4){const Ee=this.readSliceType(ce);(Ee===2||Ee===4||Ee===7||Ee===9)&&(fe=!0)}if(fe){var G;(G=a)!=null&&G.frame&&!a.key&&(this.pushAccessUnit(a,e),a=this.VideoSample=null)}a||(a=this.VideoSample=this.createVideoSample(!0,r.pts,r.dts)),a.frame=!0,a.key=fe;break}case 5:h=!0,(w=a)!=null&&w.frame&&!a.key&&(this.pushAccessUnit(a,e),a=this.VideoSample=null),a||(a=this.VideoSample=this.createVideoSample(!0,r.pts,r.dts)),a.key=!0,a.frame=!0;break;case 6:{h=!0,yt(g.data,1,r.pts,t.samples);break}case 7:{var Y,X;h=!0,_=!0;const fe=g.data,ce=this.readSPS(fe);if(!e.sps||e.width!==ce.width||e.height!==ce.height||((Y=e.pixelRatio)==null?void 0:Y[0])!==ce.pixelRatio[0]||((X=e.pixelRatio)==null?void 0:X[1])!==ce.pixelRatio[1]){e.width=ce.width,e.height=ce.height,e.pixelRatio=ce.pixelRatio,e.sps=[fe];const Ee=fe.subarray(1,4);let Re="avc1.";for(let Te=0;Te<3;Te++){let Ge=Ee[Te].toString(16);Ge.length<2&&(Ge="0"+Ge),Re+=Ge}e.codec=Re}break}case 8:h=!0,e.pps=[g.data];break;case 9:h=!0,e.audFound=!0,(R=a)!=null&&R.frame&&(this.pushAccessUnit(a,e),a=null),a||(a=this.VideoSample=this.createVideoSample(!1,r.pts,r.dts));break;case 12:h=!0;break;default:h=!1;break}a&&h&&a.units.push(g)}),i&&a&&(this.pushAccessUnit(a,e),this.VideoSample=null)}getNALuType(e,t){return e[t]&31}readSliceType(e){const t=new y(e);return t.readUByte(),t.readUEG(),t.readUEG()}skipScalingList(e,t){let r=8,i=8,s;for(let a=0;a<e;a++)i!==0&&(s=t.readEG(),i=(r+s+256)%256),r=i===0?r:i}readSPS(e){const t=new y(e);let r=0,i=0,s=0,a=0,h,_,g;const w=t.readUByte.bind(t),R=t.readBits.bind(t),G=t.readUEG.bind(t),Y=t.readBoolean.bind(t),X=t.skipBits.bind(t),fe=t.skipEG.bind(t),ce=t.skipUEG.bind(t),Ee=this.skipScalingList.bind(this);w();const Re=w();if(R(5),X(3),w(),ce(),Re===100||Re===110||Re===122||Re===244||Re===44||Re===83||Re===86||Re===118||Re===128){const it=G();if(it===3&&X(1),ce(),ce(),X(1),Y())for(_=it!==3?8:12,g=0;g<_;g++)Y()&&(g<6?Ee(16,t):Ee(64,t))}ce();const Te=G();if(Te===0)G();else if(Te===1)for(X(1),fe(),fe(),h=G(),g=0;g<h;g++)fe();ce(),X(1);const Ge=G(),Ke=G(),ct=R(1);ct===0&&X(1),X(1),Y()&&(r=G(),i=G(),s=G(),a=G());let qe=[1,1];if(Y()&&Y())switch(w()){case 1:qe=[1,1];break;case 2:qe=[12,11];break;case 3:qe=[10,11];break;case 4:qe=[16,11];break;case 5:qe=[40,33];break;case 6:qe=[24,11];break;case 7:qe=[20,11];break;case 8:qe=[32,11];break;case 9:qe=[80,33];break;case 10:qe=[18,11];break;case 11:qe=[15,11];break;case 12:qe=[64,33];break;case 13:qe=[160,99];break;case 14:qe=[4,3];break;case 15:qe=[3,2];break;case 16:qe=[2,1];break;case 255:{qe=[w()<<8|w(),w()<<8|w()];break}}return{width:Math.ceil((Ge+1)*16-r*2-i*2),height:(2-ct)*(Ke+1)*16-(ct?2:4)*(s+a),pixelRatio:qe}}}class q extends v{constructor(...e){super(...e),this.initVPS=null}parsePES(e,t,r,i){const s=this.parseNALu(e,r.data,i);let a=this.VideoSample,h,_=!1;r.data=null,a&&s.length&&!e.audFound&&(this.pushAccessUnit(a,e),a=this.VideoSample=this.createVideoSample(!1,r.pts,r.dts)),s.forEach(g=>{var w,R;switch(g.type){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 9:a||(a=this.VideoSample=this.createVideoSample(!1,r.pts,r.dts)),a.frame=!0,h=!0;break;case 16:case 17:case 18:case 21:if(h=!0,_){var G;(G=a)!=null&&G.frame&&!a.key&&(this.pushAccessUnit(a,e),a=this.VideoSample=null)}a||(a=this.VideoSample=this.createVideoSample(!0,r.pts,r.dts)),a.key=!0,a.frame=!0;break;case 19:case 20:h=!0,(w=a)!=null&&w.frame&&!a.key&&(this.pushAccessUnit(a,e),a=this.VideoSample=null),a||(a=this.VideoSample=this.createVideoSample(!0,r.pts,r.dts)),a.key=!0,a.frame=!0;break;case 39:h=!0,yt(g.data,2,r.pts,t.samples);break;case 32:h=!0,e.vps||(typeof e.params!="object"&&(e.params={}),e.params=c(e.params,this.readVPS(g.data)),this.initVPS=g.data),e.vps=[g.data];break;case 33:if(h=!0,_=!0,e.vps!==void 0&&e.vps[0]!==this.initVPS&&e.sps!==void 0&&!this.matchSPS(e.sps[0],g.data)&&(this.initVPS=e.vps[0],e.sps=e.pps=void 0),!e.sps){const Y=this.readSPS(g.data);e.width=Y.width,e.height=Y.height,e.pixelRatio=Y.pixelRatio,e.codec=Y.codecString,e.sps=[],typeof e.params!="object"&&(e.params={});for(const X in Y.params)e.params[X]=Y.params[X]}this.pushParameterSet(e.sps,g.data,e.vps),a||(a=this.VideoSample=this.createVideoSample(!0,r.pts,r.dts)),a.key=!0;break;case 34:if(h=!0,typeof e.params=="object"){if(!e.pps){e.pps=[];const Y=this.readPPS(g.data);for(const X in Y)e.params[X]=Y[X]}this.pushParameterSet(e.pps,g.data,e.vps)}break;case 35:h=!0,e.audFound=!0,(R=a)!=null&&R.frame&&(this.pushAccessUnit(a,e),a=null),a||(a=this.VideoSample=this.createVideoSample(!1,r.pts,r.dts));break;default:h=!1;break}a&&h&&a.units.push(g)}),i&&a&&(this.pushAccessUnit(a,e),this.VideoSample=null)}pushParameterSet(e,t,r){(r&&r[0]===this.initVPS||!r&&!e.length)&&e.push(t)}getNALuType(e,t){return(e[t]&126)>>>1}ebsp2rbsp(e){const t=new Uint8Array(e.byteLength);let r=0;for(let i=0;i<e.byteLength;i++)i>=2&&e[i]===3&&e[i-1]===0&&e[i-2]===0||(t[r]=e[i],r++);return new Uint8Array(t.buffer,0,r)}pushAccessUnit(e,t){super.pushAccessUnit(e,t),this.initVPS&&(this.initVPS=null)}readVPS(e){const t=new y(e);t.readUByte(),t.readUByte(),t.readBits(4),t.skipBits(2),t.readBits(6);const r=t.readBits(3),i=t.readBoolean();return{numTemporalLayers:r+1,temporalIdNested:i}}readSPS(e){const t=new y(this.ebsp2rbsp(e));t.readUByte(),t.readUByte(),t.readBits(4);const r=t.readBits(3);t.readBoolean();const i=t.readBits(2),s=t.readBoolean(),a=t.readBits(5),h=t.readUByte(),_=t.readUByte(),g=t.readUByte(),w=t.readUByte(),R=t.readUByte(),G=t.readUByte(),Y=t.readUByte(),X=t.readUByte(),fe=t.readUByte(),ce=t.readUByte(),Ee=t.readUByte(),Re=[],Te=[];for(let Pr=0;Pr<r;Pr++)Re.push(t.readBoolean()),Te.push(t.readBoolean());if(r>0)for(let Pr=r;Pr<8;Pr++)t.readBits(2);for(let Pr=0;Pr<r;Pr++)Re[Pr]&&(t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte(),t.readUByte()),Te[Pr]&&t.readUByte();t.readUEG();const Ge=t.readUEG();Ge==3&&t.skipBits(1);const Ke=t.readUEG(),ct=t.readUEG(),qe=t.readBoolean();let it=0,ht=0,Xe=0,St=0;qe&&(it+=t.readUEG(),ht+=t.readUEG(),Xe+=t.readUEG(),St+=t.readUEG());const Pt=t.readUEG(),Sr=t.readUEG(),ir=t.readUEG(),Xt=t.readBoolean();for(let Pr=Xt?0:r;Pr<=r;Pr++)t.skipUEG(),t.skipUEG(),t.skipUEG();if(t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG(),t.skipUEG(),t.readBoolean()&&t.readBoolean())for(let Li=0;Li<4;Li++)for(let an=0;an<(Li===3?2:6);an++)if(!t.readBoolean())t.readUEG();else{const bn=Math.min(64,1<<4+(Li<<1));Li>1&&t.readEG();for(let Os=0;Os<bn;Os++)t.readEG()}t.readBoolean(),t.readBoolean(),t.readBoolean()&&(t.readUByte(),t.skipUEG(),t.skipUEG(),t.readBoolean());const qt=t.readUEG();let Et=0;for(let Pr=0;Pr<qt;Pr++){let Li=!1;if(Pr!==0&&(Li=t.readBoolean()),Li){Pr===qt&&t.readUEG(),t.readBoolean(),t.readUEG();let an=0;for(let hs=0;hs<=Et;hs++){const bn=t.readBoolean();let Os=!1;bn||(Os=t.readBoolean()),(bn||Os)&&an++}Et=an}else{const an=t.readUEG(),hs=t.readUEG();Et=an+hs;for(let bn=0;bn<an;bn++)t.readUEG(),t.readBoolean();for(let bn=0;bn<hs;bn++)t.readUEG(),t.readBoolean()}}if(t.readBoolean()){const Pr=t.readUEG();for(let Li=0;Li<Pr;Li++){for(let an=0;an<ir+4;an++)t.readBits(1);t.readBits(1)}}let lr=0,nr=1,vr=1,Lr=!0,Ur=1,Vr=0;t.readBoolean(),t.readBoolean();let Pi=!1;if(t.readBoolean()){if(t.readBoolean()){const fs=t.readUByte(),jl=[1,12,10,16,40,24,20,32,80,18,15,64,160,4,3,2],uo=[1,11,11,11,33,11,11,11,33,11,11,33,99,3,2,1];fs>0&&fs<16?(nr=jl[fs-1],vr=uo[fs-1]):fs===255&&(nr=t.readBits(16),vr=t.readBits(16))}if(t.readBoolean()&&t.readBoolean(),t.readBoolean()&&(t.readBits(3),t.readBoolean(),t.readBoolean()&&(t.readUByte(),t.readUByte(),t.readUByte())),t.readBoolean()&&(t.readUEG(),t.readUEG()),t.readBoolean(),t.readBoolean(),t.readBoolean(),Pi=t.readBoolean(),Pi&&(it+=t.readUEG(),ht+=t.readUEG(),Xe+=t.readUEG(),St+=t.readUEG()),t.readBoolean()&&(Ur=t.readBits(32),Vr=t.readBits(32),t.readBoolean()&&t.readUEG(),t.readBoolean())){const uo=t.readBoolean(),Wl=t.readBoolean();let pa=!1;(uo||Wl)&&(pa=t.readBoolean(),pa&&(t.readUByte(),t.readBits(5),t.readBoolean(),t.readBits(5)),t.readBits(4),t.readBits(4),pa&&t.readBits(4),t.readBits(5),t.readBits(5),t.readBits(5));for(let Gl=0;Gl<=r;Gl++){Lr=t.readBoolean();const t0=Lr||t.readBoolean();let Kl=!1;t0?t.readEG():Kl=t.readBoolean();const Vl=Kl?1:t.readUEG()+1;if(uo)for(let ma=0;ma<Vl;ma++)t.readUEG(),t.readUEG(),pa&&(t.readUEG(),t.readUEG()),t.skipBits(1);if(Wl)for(let ma=0;ma<Vl;ma++)t.readUEG(),t.readUEG(),pa&&(t.readUEG(),t.readUEG()),t.skipBits(1)}}t.readBoolean()&&(t.readBoolean(),t.readBoolean(),t.readBoolean(),lr=t.readUEG())}let es=Ke,Hl=ct;if(qe||Pi){let Pr=1,Li=1;Ge===1?Pr=Li=2:Ge==2&&(Pr=2),es=Ke-Pr*ht-Pr*it,Hl=ct-Li*St-Li*Xe}const Jc=i?["A","B","C"][i]:"",e0=h<<24|_<<16|g<<8|w;let Yo=0;for(let Pr=0;Pr<32;Pr++)Yo=(Yo|(e0>>Pr&1)<<31-Pr)>>>0;let Zo=Yo.toString(16);return a===1&&Zo==="2"&&(Zo="6"),{codecString:`hvc1.${Jc}${a}.${Zo}.${s?"H":"L"}${Ee}.B0`,params:{general_tier_flag:s,general_profile_idc:a,general_profile_space:i,general_profile_compatibility_flags:[h,_,g,w],general_constraint_indicator_flags:[R,G,Y,X,fe,ce],general_level_idc:Ee,bit_depth:Pt+8,bit_depth_luma_minus8:Pt,bit_depth_chroma_minus8:Sr,min_spatial_segmentation_idc:lr,chroma_format_idc:Ge,frame_rate:{fixed:Lr,fps:Vr/Ur}},width:es,height:Hl,pixelRatio:[nr,vr]}}readPPS(e){const t=new y(this.ebsp2rbsp(e));t.readUByte(),t.readUByte(),t.skipUEG(),t.skipUEG(),t.skipBits(2),t.skipBits(3),t.skipBits(2),t.skipUEG(),t.skipUEG(),t.skipEG(),t.skipBits(2),t.readBoolean()&&t.skipUEG(),t.skipEG(),t.skipEG(),t.skipBits(4);const i=t.readBoolean(),s=t.readBoolean();let a=1;return s&&i?a=0:s?a=3:i&&(a=2),{parallelismType:a}}matchSPS(e,t){return String.fromCharCode.apply(null,e).substr(3)===String.fromCharCode.apply(null,t).substr(3)}}const ee=188;class pe{constructor(e,t,r,i){this.logger=void 0,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._pmtId=-1,this._videoTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.remainderData=null,this.videoParser=void 0,this.observer=e,this.config=t,this.typeSupported=r,this.logger=i,this.videoParser=null}static probe(e,t){const r=pe.syncOffset(e);return r>0&&t.warn(`MPEG2-TS detected but first sync word found @ offset ${r}`),r!==-1}static syncOffset(e){const t=e.length;let r=Math.min(ee*5,t-ee)+1,i=0;for(;i<r;){let s=!1,a=-1,h=0;for(let _=i;_<t;_+=ee)if(e[_]===71&&(t-_===ee||e[_+ee]===71)){if(h++,a===-1&&(a=_,a!==0&&(r=Math.min(a+ee*99,e.length-ee)+1)),s||(s=ve(e,_)===0),s&&h>1&&(a===0&&h>2||_+ee>r))return a}else{if(h)return-1;break}i++}return-1}static createTrack(e,t){return{container:e==="video"||e==="audio"?"video/mp2t":void 0,type:e,id:st[e],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:e==="audio"?t:void 0}}resetInitSegment(e,t,r,i){this.pmtParsed=!1,this._pmtId=-1,this._videoTrack=pe.createTrack("video"),this._videoTrack.duration=i,this._audioTrack=pe.createTrack("audio",i),this._id3Track=pe.createTrack("id3"),this._txtTrack=pe.createTrack("text"),this._audioTrack.segmentCodec="aac",this.aacOverFlow=null,this.remainderData=null,this.audioCodec=t,this.videoCodec=r}resetTimeStamp(){}resetContiguity(){const{_audioTrack:e,_videoTrack:t,_id3Track:r}=this;e&&(e.pesData=null),t&&(t.pesData=null),r&&(r.pesData=null),this.aacOverFlow=null,this.remainderData=null}demux(e,t,r=!1,i=!1){r||(this.sampleAes=null);let s;const a=this._videoTrack,h=this._audioTrack,_=this._id3Track,g=this._txtTrack;let w=a.pid,R=a.pesData,G=h.pid,Y=_.pid,X=h.pesData,fe=_.pesData,ce=null,Ee=this.pmtParsed,Re=this._pmtId,Te=e.length;if(this.remainderData&&(e=gt(this.remainderData,e),Te=e.length,this.remainderData=null),Te<ee&&!i)return this.remainderData=e,{audioTrack:h,videoTrack:a,id3Track:_,textTrack:g};const Ge=Math.max(0,pe.syncOffset(e));Te-=(Te-Ge)%ee,Te<e.byteLength&&!i&&(this.remainderData=new Uint8Array(e.buffer,Te,e.buffer.byteLength-Te));let Ke=0;for(let qe=Ge;qe<Te;qe+=ee)if(e[qe]===71){const it=!!(e[qe+1]&64),ht=ve(e,qe),Xe=(e[qe+3]&48)>>4;let St;if(Xe>1){if(St=qe+5+e[qe+4],St===qe+ee)continue}else St=qe+4;switch(ht){case w:if(it){if(R&&(s=dt(R,this.logger))){if(this.videoParser===null)switch(a.segmentCodec){case"avc":this.videoParser=new C;break;case"hevc":this.videoParser=new q;break}this.videoParser!==null&&this.videoParser.parsePES(a,g,s,!1)}R={data:[],size:0}}R&&(R.data.push(e.subarray(St,qe+ee)),R.size+=qe+ee-St);break;case G:if(it){if(X&&(s=dt(X,this.logger)))switch(h.segmentCodec){case"aac":this.parseAACPES(h,s);break;case"mp3":this.parseMPEGPES(h,s);break;case"ac3":this.parseAC3PES(h,s);break}X={data:[],size:0}}X&&(X.data.push(e.subarray(St,qe+ee)),X.size+=qe+ee-St);break;case Y:it&&(fe&&(s=dt(fe,this.logger))&&this.parseID3PES(_,s),fe={data:[],size:0}),fe&&(fe.data.push(e.subarray(St,qe+ee)),fe.size+=qe+ee-St);break;case 0:it&&(St+=e[St]+1),Re=this._pmtId=Ce(e,St);break;case Re:{it&&(St+=e[St]+1);const Pt=$e(e,St,this.typeSupported,r,this.observer,this.logger);w=Pt.videoPid,w>0&&(a.pid=w,a.segmentCodec=Pt.segmentVideoCodec),G=Pt.audioPid,G>0&&(h.pid=G,h.segmentCodec=Pt.segmentAudioCodec),Y=Pt.id3Pid,Y>0&&(_.pid=Y),ce!==null&&!Ee&&(this.logger.warn(`MPEG-TS PMT found at ${qe} after unknown PID '${ce}'. Backtracking to sync byte @${Ge} to parse all TS packets.`),ce=null,qe=Ge-188),Ee=this.pmtParsed=!0;break}case 17:case 8191:break;default:ce=ht;break}}else Ke++;Ke>0&&Ye(this.observer,new Error(`Found ${Ke} TS packet/s that do not start with 0x47`),void 0,this.logger),a.pesData=R,h.pesData=X,_.pesData=fe;const ct={audioTrack:h,videoTrack:a,id3Track:_,textTrack:g};return i&&this.extractRemainingSamples(ct),ct}flush(){const{remainderData:e}=this;this.remainderData=null;let t;return e?t=this.demux(e,-1,!1,!0):t={videoTrack:this._videoTrack,audioTrack:this._audioTrack,id3Track:this._id3Track,textTrack:this._txtTrack},this.extractRemainingSamples(t),this.sampleAes?this.decrypt(t,this.sampleAes):t}extractRemainingSamples(e){const{audioTrack:t,videoTrack:r,id3Track:i,textTrack:s}=e,a=r.pesData,h=t.pesData,_=i.pesData;let g;if(a&&(g=dt(a,this.logger))){if(this.videoParser===null)switch(r.segmentCodec){case"avc":this.videoParser=new C;break;case"hevc":this.videoParser=new q;break}this.videoParser!==null&&(this.videoParser.parsePES(r,s,g,!0),r.pesData=null)}else r.pesData=a;if(h&&(g=dt(h,this.logger))){switch(t.segmentCodec){case"aac":this.parseAACPES(t,g);break;case"mp3":this.parseMPEGPES(t,g);break;case"ac3":this.parseAC3PES(t,g);break}t.pesData=null}else h!=null&&h.size&&this.logger.log("last AAC PES packet truncated,might overlap between fragments"),t.pesData=h;_&&(g=dt(_,this.logger))?(this.parseID3PES(i,g),i.pesData=null):i.pesData=_}demuxSampleAes(e,t,r){const i=this.demux(e,r,!0,!this.config.progressive),s=this.sampleAes=new p(this.observer,this.config,t);return this.decrypt(i,s)}decrypt(e,t){return new Promise(r=>{const{audioTrack:i,videoTrack:s}=e;i.samples&&i.segmentCodec==="aac"?t.decryptAacSamples(i.samples,0,()=>{s.samples?t.decryptAvcSamples(s.samples,0,0,()=>{r(e)}):r(e)}):s.samples&&t.decryptAvcSamples(s.samples,0,0,()=>{r(e)})})}destroy(){this.observer&&this.observer.removeAllListeners(),this.config=this.logger=this.observer=null,this.aacOverFlow=this.videoParser=this.remainderData=this.sampleAes=null,this._videoTrack=this._audioTrack=this._id3Track=this._txtTrack=void 0}parseAACPES(e,t){let r=0;const i=this.aacOverFlow;let s=t.data;if(i){this.aacOverFlow=null;const R=i.missing,G=i.sample.unit.byteLength;if(R===-1)s=gt(i.sample.unit,s);else{const Y=G-R;i.sample.unit.set(s.subarray(0,R),Y),e.samples.push(i.sample),r=i.missing}}let a,h;for(a=r,h=s.length;a<h-1&&!ws(s,a);a++);if(a!==r){let R;const G=a<h-1;if(G?R=`AAC PES did not start with ADTS header,offset:${a}`:R="No ADTS header found in AAC PES",Ye(this.observer,new Error(R),G,this.logger),!G)return}Na(e,this.observer,s,a,this.audioCodec);let _;if(t.pts!==void 0)_=t.pts;else if(i){const R=Ks(e.samplerate);_=i.sample.pts+R}else{this.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}let g=0,w;for(;a<h;)if(w=Vs(e,s,a,_,g),a+=w.length,w.missing){this.aacOverFlow=w;break}else for(g++;a<h-1&&!ws(s,a);a++);}parseMPEGPES(e,t){const r=t.data,i=r.length;let s=0,a=0;const h=t.pts;if(h===void 0){this.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;a<i;)if(Za(r,a)){const _=ra(e,r,a,h,s);if(_)a+=_.length,s++;else break}else a++}parseAC3PES(e,t){{const r=t.data,i=t.pts;if(i===void 0){this.logger.warn("[tsdemuxer]: AC3 PES unknown PTS");return}const s=r.length;let a=0,h=0,_;for(;h<s&&(_=Cs(e,r,h,i,a++))>0;)h+=_}}parseID3PES(e,t){if(t.pts===void 0){this.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}const r=c({},t,{type:this._videoTrack?Se.emsg:Se.audioId3,duration:Number.POSITIVE_INFINITY});e.samples.push(r)}}function ve(o,e){return((o[e+1]&31)<<8)+o[e+2]}function Ce(o,e){return(o[e+10]&31)<<8|o[e+11]}function $e(o,e,t,r,i,s){const a={audioPid:-1,videoPid:-1,id3Pid:-1,segmentVideoCodec:"avc",segmentAudioCodec:"aac"},h=(o[e+1]&15)<<8|o[e+2],_=e+3+h-4,g=(o[e+10]&15)<<8|o[e+11];for(e+=12+g;e<_;){const w=ve(o,e),R=(o[e+3]&15)<<8|o[e+4];switch(o[e]){case 207:if(!r){lt("ADTS AAC",s);break}case 15:a.audioPid===-1&&(a.audioPid=w);break;case 21:a.id3Pid===-1&&(a.id3Pid=w);break;case 219:if(!r){lt("H.264",s);break}case 27:a.videoPid===-1&&(a.videoPid=w);break;case 3:case 4:!t.mpeg&&!t.mp3?s.log("MPEG audio found, not supported in this browser"):a.audioPid===-1&&(a.audioPid=w,a.segmentAudioCodec="mp3");break;case 193:if(!r){lt("AC-3",s);break}case 129:t.ac3?a.audioPid===-1&&(a.audioPid=w,a.segmentAudioCodec="ac3"):s.log("AC-3 audio found, not supported in this browser");break;case 6:if(a.audioPid===-1&&R>0){let G=e+5,Y=R;for(;Y>2;){switch(o[G]){case 106:t.ac3!==!0?s.log("AC-3 audio found, not supported in this browser for now"):(a.audioPid=w,a.segmentAudioCodec="ac3");break}const fe=o[G+1]+2;G+=fe,Y-=fe}}break;case 194:case 135:return Ye(i,new Error("Unsupported EC-3 in M2TS found"),void 0,s),a;case 36:a.videoPid===-1&&(a.videoPid=w,a.segmentVideoCodec="hevc",s.log("HEVC in M2TS found"));break}e+=R+5}return a}function Ye(o,e,t,r){r.warn(`parsing error: ${e.message}`),o.emit(d.ERROR,d.ERROR,{type:I.MEDIA_ERROR,details:A.FRAG_PARSING_ERROR,fatal:!1,levelRetry:t,error:e,reason:e.message})}function lt(o,e){e.log(`${o} with AES-128-CBC encryption found in unencrypted stream`)}function dt(o,e){let t=0,r,i,s,a,h;const _=o.data;if(!o||o.size===0)return null;for(;_[0].length<19&&_.length>1;)_[0]=gt(_[0],_[1]),_.splice(1,1);if(r=_[0],(r[0]<<16)+(r[1]<<8)+r[2]===1){if(i=(r[4]<<8)+r[5],i&&i>o.size-6)return null;const w=r[7];w&192&&(a=(r[9]&14)*536870912+(r[10]&255)*4194304+(r[11]&254)*16384+(r[12]&255)*128+(r[13]&254)/2,w&64?(h=(r[14]&14)*536870912+(r[15]&255)*4194304+(r[16]&254)*16384+(r[17]&255)*128+(r[18]&254)/2,a-h>60*9e4&&(e.warn(`${Math.round((a-h)/9e4)}s delta between PTS and DTS, align them`),a=h)):h=a),s=r[8];let R=s+9;if(o.size<=R)return null;o.size-=R;const G=new Uint8Array(o.size);for(let Y=0,X=_.length;Y<X;Y++){r=_[Y];let fe=r.byteLength;if(R)if(R>fe){R-=fe;continue}else r=r.subarray(R),fe-=R,R=0;G.set(r,t),t+=fe}return i&&(i-=s+3),{data:G,pts:a,dts:h,len:i}}return null}class bt{static getSilentFrame(e,t){switch(e){case"mp4a.40.2":if(t===1)return new Uint8Array([0,200,0,128,35,128]);if(t===2)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(t===3)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(t===4)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(t===5)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(t===6)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224]);break;default:if(t===1)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(t===2)return new 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]);if(t===3)return new 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}}}const Rt=Math.pow(2,32)-1;class Be{static init(){Be.types={avc1:[],avcC:[],hvc1:[],hvcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],dac3:[],"ac-3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]};let e;for(e in Be.types)Be.types.hasOwnProperty(e)&&(Be.types[e]=[e.charCodeAt(0),e.charCodeAt(1),e.charCodeAt(2),e.charCodeAt(3)]);const t=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]);Be.HDLR_TYPES={video:t,audio:r};const i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),s=new Uint8Array([0,0,0,0,0,0,0,0]);Be.STTS=Be.STSC=Be.STCO=s,Be.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),Be.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),Be.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),Be.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);const a=new Uint8Array([105,115,111,109]),h=new Uint8Array([97,118,99,49]),_=new Uint8Array([0,0,0,1]);Be.FTYP=Be.box(Be.types.ftyp,a,_,a,h),Be.DINF=Be.box(Be.types.dinf,Be.box(Be.types.dref,i))}static box(e,...t){let r=8,i=t.length;const s=i;for(;i--;)r+=t[i].byteLength;const a=new Uint8Array(r);for(a[0]=r>>24&255,a[1]=r>>16&255,a[2]=r>>8&255,a[3]=r&255,a.set(e,4),i=0,r=8;i<s;i++)a.set(t[i],r),r+=t[i].byteLength;return a}static hdlr(e){return Be.box(Be.types.hdlr,Be.HDLR_TYPES[e])}static mdat(e){return Be.box(Be.types.mdat,e)}static mdhd(e,t){t*=e;const r=Math.floor(t/(Rt+1)),i=Math.floor(t%(Rt+1));return Be.box(Be.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,e&255,r>>24,r>>16&255,r>>8&255,r&255,i>>24,i>>16&255,i>>8&255,i&255,85,196,0,0]))}static mdia(e){return Be.box(Be.types.mdia,Be.mdhd(e.timescale||0,e.duration||0),Be.hdlr(e.type),Be.minf(e))}static mfhd(e){return Be.box(Be.types.mfhd,new Uint8Array([0,0,0,0,e>>24,e>>16&255,e>>8&255,e&255]))}static minf(e){return e.type==="audio"?Be.box(Be.types.minf,Be.box(Be.types.smhd,Be.SMHD),Be.DINF,Be.stbl(e)):Be.box(Be.types.minf,Be.box(Be.types.vmhd,Be.VMHD),Be.DINF,Be.stbl(e))}static moof(e,t,r){return Be.box(Be.types.moof,Be.mfhd(e),Be.traf(r,t))}static moov(e){let t=e.length;const r=[];for(;t--;)r[t]=Be.trak(e[t]);return Be.box.apply(null,[Be.types.moov,Be.mvhd(e[0].timescale||0,e[0].duration||0)].concat(r).concat(Be.mvex(e)))}static mvex(e){let t=e.length;const r=[];for(;t--;)r[t]=Be.trex(e[t]);return Be.box.apply(null,[Be.types.mvex,...r])}static mvhd(e,t){t*=e;const r=Math.floor(t/(Rt+1)),i=Math.floor(t%(Rt+1)),s=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,e&255,r>>24,r>>16&255,r>>8&255,r&255,i>>24,i>>16&255,i>>8&255,i&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 Be.box(Be.types.mvhd,s)}static sdtp(e){const t=e.samples||[],r=new Uint8Array(4+t.length);let i,s;for(i=0;i<t.length;i++)s=t[i].flags,r[i+4]=s.dependsOn<<4|s.isDependedOn<<2|s.hasRedundancy;return Be.box(Be.types.sdtp,r)}static stbl(e){return Be.box(Be.types.stbl,Be.stsd(e),Be.box(Be.types.stts,Be.STTS),Be.box(Be.types.stsc,Be.STSC),Be.box(Be.types.stsz,Be.STSZ),Be.box(Be.types.stco,Be.STCO))}static avc1(e){let t=[],r=[],i,s,a;for(i=0;i<e.sps.length;i++)s=e.sps[i],a=s.byteLength,t.push(a>>>8&255),t.push(a&255),t=t.concat(Array.prototype.slice.call(s));for(i=0;i<e.pps.length;i++)s=e.pps[i],a=s.byteLength,r.push(a>>>8&255),r.push(a&255),r=r.concat(Array.prototype.slice.call(s));const h=Be.box(Be.types.avcC,new Uint8Array([1,t[3],t[4],t[5],255,224|e.sps.length].concat(t).concat([e.pps.length]).concat(r))),_=e.width,g=e.height,w=e.pixelRatio[0],R=e.pixelRatio[1];return Be.box(Be.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,_>>8&255,_&255,g>>8&255,g&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,Be.box(Be.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),Be.box(Be.types.pasp,new Uint8Array([w>>24,w>>16&255,w>>8&255,w&255,R>>24,R>>16&255,R>>8&255,R&255])))}static esds(e){const t=e.config;return new Uint8Array([0,0,0,0,3,25,0,1,0,4,17,64,21,0,0,0,0,0,0,0,0,0,0,0,5,2,...t,6,1,2])}static audioStsd(e){const t=e.samplerate||0;return new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,e.channelCount||0,0,16,0,0,0,0,t>>8&255,t&255,0,0])}static mp4a(e){return Be.box(Be.types.mp4a,Be.audioStsd(e),Be.box(Be.types.esds,Be.esds(e)))}static mp3(e){return Be.box(Be.types[".mp3"],Be.audioStsd(e))}static ac3(e){return Be.box(Be.types["ac-3"],Be.audioStsd(e),Be.box(Be.types.dac3,e.config))}static stsd(e){const{segmentCodec:t}=e;if(e.type==="audio"){if(t==="aac")return Be.box(Be.types.stsd,Be.STSD,Be.mp4a(e));if(t==="ac3"&&e.config)return Be.box(Be.types.stsd,Be.STSD,Be.ac3(e));if(t==="mp3"&&e.codec==="mp3")return Be.box(Be.types.stsd,Be.STSD,Be.mp3(e))}else if(e.pps&&e.sps){if(t==="avc")return Be.box(Be.types.stsd,Be.STSD,Be.avc1(e));if(t==="hevc"&&e.vps)return Be.box(Be.types.stsd,Be.STSD,Be.hvc1(e))}else throw new Error("video track missing pps or sps");throw new Error(`unsupported ${e.type} segment codec (${t}/${e.codec})`)}static tkhd(e){const t=e.id,r=(e.duration||0)*(e.timescale||0),i=e.width||0,s=e.height||0,a=Math.floor(r/(Rt+1)),h=Math.floor(r%(Rt+1));return Be.box(Be.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,t&255,0,0,0,0,a>>24,a>>16&255,a>>8&255,a&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,i>>8&255,i&255,0,0,s>>8&255,s&255,0,0]))}static traf(e,t){const r=Be.sdtp(e),i=e.id,s=Math.floor(t/(Rt+1)),a=Math.floor(t%(Rt+1));return Be.box(Be.types.traf,Be.box(Be.types.tfhd,new Uint8Array([0,0,0,0,i>>24,i>>16&255,i>>8&255,i&255])),Be.box(Be.types.tfdt,new Uint8Array([1,0,0,0,s>>24,s>>16&255,s>>8&255,s&255,a>>24,a>>16&255,a>>8&255,a&255])),Be.trun(e,r.length+16+20+8+16+8+8),r)}static trak(e){return e.duration=e.duration||4294967295,Be.box(Be.types.trak,Be.tkhd(e),Be.mdia(e))}static trex(e){const t=e.id;return Be.box(Be.types.trex,new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,t&255,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))}static trun(e,t){const r=e.samples||[],i=r.length,s=12+16*i,a=new Uint8Array(s);let h,_,g,w,R,G;for(t+=8+s,a.set([e.type==="video"?1:0,0,15,1,i>>>24&255,i>>>16&255,i>>>8&255,i&255,t>>>24&255,t>>>16&255,t>>>8&255,t&255],0),h=0;h<i;h++)_=r[h],g=_.duration,w=_.size,R=_.flags,G=_.cts,a.set([g>>>24&255,g>>>16&255,g>>>8&255,g&255,w>>>24&255,w>>>16&255,w>>>8&255,w&255,R.isLeading<<2|R.dependsOn,R.isDependedOn<<6|R.hasRedundancy<<4|R.paddingValue<<1|R.isNonSync,R.degradPrio&61440,R.degradPrio&15,G>>>24&255,G>>>16&255,G>>>8&255,G&255],12+16*h);return Be.box(Be.types.trun,a)}static initSegment(e){Be.types||Be.init();const t=Be.moov(e);return gt(Be.FTYP,t)}static hvc1(e){const t=e.params,r=[e.vps,e.sps,e.pps],i=4,s=new Uint8Array([1,t.general_profile_space<<6|(t.general_tier_flag?32:0)|t.general_profile_idc,t.general_profile_compatibility_flags[0],t.general_profile_compatibility_flags[1],t.general_profile_compatibility_flags[2],t.general_profile_compatibility_flags[3],t.general_constraint_indicator_flags[0],t.general_constraint_indicator_flags[1],t.general_constraint_indicator_flags[2],t.general_constraint_indicator_flags[3],t.general_constraint_indicator_flags[4],t.general_constraint_indicator_flags[5],t.general_level_idc,240|t.min_spatial_segmentation_idc>>8,255&t.min_spatial_segmentation_idc,252|t.parallelismType,252|t.chroma_format_idc,248|t.bit_depth_luma_minus8,248|t.bit_depth_chroma_minus8,0,parseInt(t.frame_rate.fps),i-1|t.temporal_id_nested<<2|t.num_temporal_layers<<3|(t.frame_rate.fixed?64:0),r.length]);let a=s.length;for(let X=0;X<r.length;X+=1){a+=3;for(let fe=0;fe<r[X].length;fe+=1)a+=2+r[X][fe].length}const h=new Uint8Array(a);h.set(s,0),a=s.length;const _=r.length-1;for(let X=0;X<r.length;X+=1){h.set(new Uint8Array([32+X|(X===_?128:0),0,r[X].length]),a),a+=3;for(let fe=0;fe<r[X].length;fe+=1)h.set(new Uint8Array([r[X][fe].length>>8,r[X][fe].length&255]),a),a+=2,h.set(r[X][fe],a),a+=r[X][fe].length}const g=Be.box(Be.types.hvcC,h),w=e.width,R=e.height,G=e.pixelRatio[0],Y=e.pixelRatio[1];return Be.box(Be.types.hvc1,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,w>>8&255,w&255,R>>8&255,R&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]),g,Be.box(Be.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),Be.box(Be.types.pasp,new Uint8Array([G>>24,G>>16&255,G>>8&255,G&255,Y>>24,Y>>16&255,Y>>8&255,Y&255])))}}Be.types=void 0,Be.HDLR_TYPES=void 0,Be.STTS=void 0,Be.STSC=void 0,Be.STCO=void 0,Be.STSZ=void 0,Be.VMHD=void 0,Be.SMHD=void 0,Be.STSD=void 0,Be.FTYP=void 0,Be.DINF=void 0;const ar=9e4;function or(o,e,t=1,r=!1){const i=o*e*t;return r?Math.round(i):i}function dr(o,e,t=1,r=!1){return or(o,e,1/t,r)}function Ir(o,e=!1){return or(o,1e3,1/ar,e)}function Nr(o,e=1){return or(o,ar,1/e)}const Yr=10*1e3,Zr=1024,ri=1152,Ei=1536;let ii=null,Or=null;function Oi(o,e,t,r){return{duration:e,size:t,cts:r,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:o?2:1,isNonSync:o?0:1}}}class Yi{constructor(e,t,r,i){if(this.logger=void 0,this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.ISGenerated=!1,this._initPTS=null,this._initDTS=null,this.nextAvcDts=null,this.nextAudioPts=null,this.videoSampleDuration=null,this.isAudioContiguous=!1,this.isVideoContiguous=!1,this.videoTrackConfig=void 0,this.observer=e,this.config=t,this.typeSupported=r,this.logger=i,this.ISGenerated=!1,ii===null){const a=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);ii=a?parseInt(a[1]):0}if(Or===null){const s=navigator.userAgent.match(/Safari\/(\d+)/i);Or=s?parseInt(s[1]):0}}destroy(){this.config=this.videoTrackConfig=this._initPTS=this._initDTS=null}resetTimeStamp(e){this.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=e}resetNextTimestamp(){this.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1}resetInitSegment(){this.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1,this.videoTrackConfig=void 0}getVideoStartPts(e){let t=!1;const r=e[0].pts,i=e.reduce((s,a)=>{let h=a.pts,_=h-s;return _<-4294967296&&(t=!0,h=ni(h,r),_=h-s),_>0?s:h},r);return t&&this.logger.debug("PTS rollover detected"),i}remux(e,t,r,i,s,a,h,_){let g,w,R,G,Y,X,fe=s,ce=s;const Ee=e.pid>-1,Re=t.pid>-1,Te=t.samples.length,Ge=e.samples.length>0,Ke=h&&Te>0||Te>1;if((!Ee||Ge)&&(!Re||Ke)||this.ISGenerated||h){if(this.ISGenerated){var qe,it,ht,Xe;const ir=this.videoTrackConfig;(ir&&(t.width!==ir.width||t.height!==ir.height||((qe=t.pixelRatio)==null?void 0:qe[0])!==((it=ir.pixelRatio)==null?void 0:it[0])||((ht=t.pixelRatio)==null?void 0:ht[1])!==((Xe=ir.pixelRatio)==null?void 0:Xe[1]))||!ir&&Ke||this.nextAudioPts===null&&Ge)&&this.resetInitSegment()}this.ISGenerated||(R=this.generateIS(e,t,s,a));const St=this.isVideoContiguous;let Pt=-1,Sr;if(Ke&&(Pt=xi(t.samples),!St&&this.config.forceKeyFrameOnDiscontinuity))if(X=!0,Pt>0){this.logger.warn(`[mp4-remuxer]: Dropped ${Pt} out of ${Te} video samples due to a missing keyframe`);const ir=this.getVideoStartPts(t.samples);t.samples=t.samples.slice(Pt),t.dropped+=Pt,ce+=(t.samples[0].pts-ir)/t.inputTimeScale,Sr=ce}else Pt===-1&&(this.logger.warn(`[mp4-remuxer]: No keyframe found out of ${Te} video samples`),X=!1);if(this.ISGenerated){if(Ge&&Ke){const ir=this.getVideoStartPts(t.samples),Gt=(ni(e.samples[0].pts,ir)-ir)/t.inputTimeScale;fe+=Math.max(0,Gt),ce+=Math.max(0,-Gt)}if(Ge){if(e.samplerate||(this.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),R=this.generateIS(e,t,s,a)),w=this.remuxAudio(e,fe,this.isAudioContiguous,a,Re||Ke||_===b.AUDIO?ce:void 0),Ke){const ir=w?w.endPTS-w.startPTS:0;t.inputTimeScale||(this.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),R=this.generateIS(e,t,s,a)),g=this.remuxVideo(t,ce,St,ir)}}else Ke&&(g=this.remuxVideo(t,ce,St,0));g&&(g.firstKeyFrame=Pt,g.independent=Pt!==-1,g.firstKeyFramePTS=Sr)}}return this.ISGenerated&&this._initPTS&&this._initDTS&&(r.samples.length&&(Y=_n(r,s,this._initPTS,this._initDTS)),i.samples.length&&(G=nn(i,s,this._initPTS))),{audio:w,video:g,initSegment:R,independent:X,text:G,id3:Y}}generateIS(e,t,r,i){const s=e.samples,a=t.samples,h=this.typeSupported,_={},g=this._initPTS;let w=!g||i,R="audio/mp4",G,Y,X;if(w&&(G=Y=1/0),e.config&&s.length){switch(e.timescale=e.samplerate,e.segmentCodec){case"mp3":h.mpeg?(R="audio/mpeg",e.codec=""):h.mp3&&(e.codec="mp3");break;case"ac3":e.codec="ac-3";break}_.audio={id:"audio",container:R,codec:e.codec,initSegment:e.segmentCodec==="mp3"&&h.mpeg?new Uint8Array(0):Be.initSegment([e]),metadata:{channelCount:e.channelCount}},w&&(X=e.inputTimeScale,!g||X!==g.timescale?G=Y=s[0].pts-Math.round(X*r):w=!1)}if(t.sps&&t.pps&&a.length){if(t.timescale=t.inputTimeScale,_.video={id:"main",container:"video/mp4",codec:t.codec,initSegment:Be.initSegment([t]),metadata:{width:t.width,height:t.height}},w)if(X=t.inputTimeScale,!g||X!==g.timescale){const fe=this.getVideoStartPts(a),ce=Math.round(X*r);Y=Math.min(Y,ni(a[0].dts,fe)-ce),G=Math.min(G,fe-ce)}else w=!1;this.videoTrackConfig={width:t.width,height:t.height,pixelRatio:t.pixelRatio}}if(Object.keys(_).length)return this.ISGenerated=!0,w?(this._initPTS={baseTime:G,timescale:X},this._initDTS={baseTime:Y,timescale:X}):G=X=void 0,{tracks:_,initPTS:G,timescale:X}}remuxVideo(e,t,r,i){const s=e.inputTimeScale,a=e.samples,h=[],_=a.length,g=this._initPTS;let w=this.nextAvcDts,R=8,G=this.videoSampleDuration,Y,X,fe=Number.POSITIVE_INFINITY,ce=Number.NEGATIVE_INFINITY,Ee=!1;if(!r||w===null){const Et=t*s,Dt=a[0].pts-ni(a[0].dts,a[0].pts);ii&&w!==null&&Math.abs(Et-Dt-w)<15e3?r=!0:w=Et-Dt}const Re=g.baseTime*s/g.timescale;for(let Et=0;Et<_;Et++){const Dt=a[Et];Dt.pts=ni(Dt.pts-Re,w),Dt.dts=ni(Dt.dts-Re,w),Dt.dts<a[Et>0?Et-1:Et].dts&&(Ee=!0)}Ee&&a.sort(function(Et,Dt){const lr=Et.dts-Dt.dts,nr=Et.pts-Dt.pts;return lr||nr}),Y=a[0].dts,X=a[a.length-1].dts;const Te=X-Y,Ge=Te?Math.round(Te/(_-1)):G||e.inputTimeScale/30;if(r){const Et=Y-w,Dt=Et>Ge,lr=Et<-1;if((Dt||lr)&&(Dt?this.logger.warn(`${(e.segmentCodec||"").toUpperCase()}: ${Ir(Et,!0)} ms (${Et}dts) hole between fragments detected at ${t.toFixed(3)}`):this.logger.warn(`${(e.segmentCodec||"").toUpperCase()}: ${Ir(-Et,!0)} ms (${Et}dts) overlapping between fragments detected at ${t.toFixed(3)}`),!lr||w>=a[0].pts||ii)){Y=w;const nr=a[0].pts-Et;if(Dt)a[0].dts=Y,a[0].pts=nr;else{let vr=!0;for(let Lr=0;Lr<a.length&&!(a[Lr].dts>nr&&vr);Lr++){const Ur=a[Lr].pts;if(a[Lr].dts-=Et,a[Lr].pts-=Et,Lr<a.length-1){const Vr=a[Lr+1].pts,Pi=a[Lr].pts,Hi=Vr<=Pi,es=Vr<=Ur;vr=Hi==es}}}this.logger.log(`Video: Initial PTS/DTS adjusted: ${Ir(nr,!0)}/${Ir(Y,!0)}, delta: ${Ir(Et,!0)} ms`)}}Y=Math.max(0,Y);let Ke=0,ct=0,qe=Y;for(let Et=0;Et<_;Et++){const Dt=a[Et],lr=Dt.units,nr=lr.length;let vr=0;for(let Lr=0;Lr<nr;Lr++)vr+=lr[Lr].data.length;ct+=vr,Ke+=nr,Dt.length=vr,Dt.dts<qe?(Dt.dts=qe,qe+=Ge/4|0||1):qe=Dt.dts,fe=Math.min(Dt.pts,fe),ce=Math.max(Dt.pts,ce)}X=a[_-1].dts;const it=ct+4*Ke+8;let ht;try{ht=new Uint8Array(it)}catch(Et){this.observer.emit(d.ERROR,d.ERROR,{type:I.MUX_ERROR,details:A.REMUX_ALLOC_ERROR,fatal:!1,error:Et,bytes:it,reason:`fail allocating video mdat ${it}`});return}const Xe=new DataView(ht.buffer);Xe.setUint32(0,it),ht.set(Be.types.mdat,4);let St=!1,Pt=Number.POSITIVE_INFINITY,Sr=Number.POSITIVE_INFINITY,ir=Number.NEGATIVE_INFINITY,Xt=Number.NEGATIVE_INFINITY;for(let Et=0;Et<_;Et++){const Dt=a[Et],lr=Dt.units;let nr=0;for(let Ur=0,Vr=lr.length;Ur<Vr;Ur++){const Pi=lr[Ur],Hi=Pi.data,es=Pi.data.byteLength;Xe.setUint32(R,es),R+=4,ht.set(Hi,R),R+=es,nr+=4+es}let vr;if(Et<_-1)G=a[Et+1].dts-Dt.dts,vr=a[Et+1].pts-Dt.pts;else{const Ur=this.config,Vr=Et>0?Dt.dts-a[Et-1].dts:Ge;if(vr=Et>0?Dt.pts-a[Et-1].pts:Ge,Ur.stretchShortVideoTrack&&this.nextAudioPts!==null){const Pi=Math.floor(Ur.maxBufferHole*s),Hi=(i?fe+i*s:this.nextAudioPts)-Dt.pts;Hi>Pi?(G=Hi-Vr,G<0?G=Vr:St=!0,this.logger.log(`[mp4-remuxer]: It is approximately ${Hi/90} ms to the next segment; using duration ${G/90} ms for the last video frame.`)):G=Vr}else G=Vr}const Lr=Math.round(Dt.pts-Dt.dts);Pt=Math.min(Pt,G),ir=Math.max(ir,G),Sr=Math.min(Sr,vr),Xt=Math.max(Xt,vr),h.push(Oi(Dt.key,G,nr,Lr))}if(h.length){if(ii){if(ii<70){const Et=h[0].flags;Et.dependsOn=2,Et.isNonSync=0}}else if(Or&&Xt-Sr<ir-Pt&&Ge/ir<.025&&h[0].cts===0){this.logger.warn("Found irregular gaps in sample duration. Using PTS instead of DTS to determine MP4 sample duration.");let Et=Y;for(let Dt=0,lr=h.length;Dt<lr;Dt++){const nr=Et+h[Dt].duration,vr=Et+h[Dt].cts;if(Dt<lr-1){const Lr=nr+h[Dt+1].cts;h[Dt].duration=Lr-vr}else h[Dt].duration=Dt?h[Dt-1].duration:Ge;h[Dt].cts=0,Et=nr}}}G=St||!G?Ge:G,this.nextAvcDts=w=X+G,this.videoSampleDuration=G,this.isVideoContiguous=!0;const qt={data1:Be.moof(e.sequenceNumber++,Y,c(e,{samples:h})),data2:ht,startPTS:fe/s,endPTS:(ce+G)/s,startDTS:Y/s,endDTS:w/s,type:"video",hasAudio:!1,hasVideo:!0,nb:h.length,dropped:e.dropped};return e.samples=[],e.dropped=0,qt}getSamplesPerFrame(e){switch(e.segmentCodec){case"mp3":return ri;case"ac3":return Ei;default:return Zr}}remuxAudio(e,t,r,i,s){const a=e.inputTimeScale,h=e.samplerate?e.samplerate:a,_=a/h,g=this.getSamplesPerFrame(e),w=g*_,R=this._initPTS,G=e.segmentCodec==="mp3"&&this.typeSupported.mpeg,Y=[],X=s!==void 0;let fe=e.samples,ce=G?0:8,Ee=this.nextAudioPts||-1;const Re=t*a,Te=R.baseTime*a/R.timescale;if(this.isAudioContiguous=r=r||fe.length&&Ee>0&&(i&&Math.abs(Re-Ee)<9e3||Math.abs(ni(fe[0].pts-Te,Re)-Ee)<20*w),fe.forEach(function(Gt){Gt.pts=ni(Gt.pts-Te,Re)}),!r||Ee<0){if(fe=fe.filter(Gt=>Gt.pts>=0),!fe.length)return;s===0?Ee=0:i&&!X?Ee=Math.max(0,Re):Ee=fe[0].pts}if(e.segmentCodec==="aac"){const Gt=this.config.maxAudioFramesDrift;for(let Qt=0,qt=Ee;Qt<fe.length;Qt++){const Et=fe[Qt],Dt=Et.pts,lr=Dt-qt,nr=Math.abs(1e3*lr/a);if(lr<=-Gt*w&&X)Qt===0&&(this.logger.warn(`Audio frame @ ${(Dt/a).toFixed(3)}s overlaps nextAudioPts by ${Math.round(1e3*lr/a)} ms.`),this.nextAudioPts=Ee=qt=Dt);else if(lr>=Gt*w&&nr<Yr&&X){let vr=Math.round(lr/w);qt=Dt-vr*w,qt<0&&(vr--,qt+=w),Qt===0&&(this.nextAudioPts=Ee=qt),this.logger.warn(`[mp4-remuxer]: Injecting ${vr} audio frame @ ${(qt/a).toFixed(3)}s due to ${Math.round(1e3*lr/a)} ms gap.`);for(let Lr=0;Lr<vr;Lr++){const Ur=Math.max(qt,0);let Vr=bt.getSilentFrame(e.parsedCodec||e.manifestCodec||e.codec,e.channelCount);Vr||(this.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),Vr=Et.unit.subarray()),fe.splice(Qt,0,{unit:Vr,pts:Ur}),qt+=w,Qt++}}Et.pts=qt,qt+=w}}let Ge=null,Ke=null,ct,qe=0,it=fe.length;for(;it--;)qe+=fe[it].unit.byteLength;for(let Gt=0,Qt=fe.length;Gt<Qt;Gt++){const qt=fe[Gt],Et=qt.unit;let Dt=qt.pts;if(Ke!==null){const nr=Y[Gt-1];nr.duration=Math.round((Dt-Ke)/_)}else if(r&&e.segmentCodec==="aac"&&(Dt=Ee),Ge=Dt,qe>0){qe+=ce;try{ct=new Uint8Array(qe)}catch(nr){this.observer.emit(d.ERROR,d.ERROR,{type:I.MUX_ERROR,details:A.REMUX_ALLOC_ERROR,fatal:!1,error:nr,bytes:qe,reason:`fail allocating audio mdat ${qe}`});return}G||(new DataView(ct.buffer).setUint32(0,qe),ct.set(Be.types.mdat,4))}else return;ct.set(Et,ce);const lr=Et.byteLength;ce+=lr,Y.push(Oi(!0,g,lr,0)),Ke=Dt}const ht=Y.length;if(!ht)return;const Xe=Y[Y.length-1];this.nextAudioPts=Ee=Ke+_*Xe.duration;const St=G?new Uint8Array(0):Be.moof(e.sequenceNumber++,Ge/_,c({},e,{samples:Y}));e.samples=[];const Pt=Ge/a,Sr=Ee/a,Xt={data1:St,data2:ct,startPTS:Pt,endPTS:Sr,startDTS:Pt,endDTS:Sr,type:"audio",hasAudio:!0,hasVideo:!1,nb:ht};return this.isAudioContiguous=!0,Xt}}function ni(o,e){let t;if(e===null)return o;for(e<o?t=-8589934592:t=8589934592;Math.abs(o-e)>4294967296;)o+=t;return o}function xi(o){for(let e=0;e<o.length;e++)if(o[e].key)return e;return-1}function _n(o,e,t,r){const i=o.samples.length;if(!i)return;const s=o.inputTimeScale;for(let h=0;h<i;h++){const _=o.samples[h];_.pts=ni(_.pts-t.baseTime*s/t.timescale,e*s)/s,_.dts=ni(_.dts-r.baseTime*s/r.timescale,e*s)/s}const a=o.samples;return o.samples=[],{samples:a}}function nn(o,e,t){const r=o.samples.length;if(!r)return;const i=o.inputTimeScale;for(let a=0;a<r;a++){const h=o.samples[a];h.pts=ni(h.pts-t.baseTime*i/t.timescale,e*i)/i}o.samples.sort((a,h)=>a.pts-h.pts);const s=o.samples;return o.samples=[],{samples:s}}class Ja{constructor(e,t,r,i){this.logger=void 0,this.emitInitSegment=!1,this.audioCodec=void 0,this.videoCodec=void 0,this.initData=void 0,this.initPTS=null,this.initTracks=void 0,this.lastEndTime=null,this.logger=i}destroy(){}resetTimeStamp(e){this.initPTS=e,this.lastEndTime=null}resetNextTimestamp(){this.lastEndTime=null}resetInitSegment(e,t,r,i){this.audioCodec=t,this.videoCodec=r,this.generateInitSegment(Ne(e,i)),this.emitInitSegment=!0}generateInitSegment(e){let{audioCodec:t,videoCodec:r}=this;if(!(e!=null&&e.byteLength)){this.initTracks=void 0,this.initData=void 0;return}const i=this.initData=ot(e);i.audio&&(t=zn(i.audio,D.AUDIO)),i.video&&(r=zn(i.video,D.VIDEO));const s={};i.audio&&i.video?s.audiovideo={container:"video/mp4",codec:t+","+r,supplemental:i.video.supplemental,initSegment:e,id:"main"}:i.audio?s.audio={container:"audio/mp4",codec:t,initSegment:e,id:"audio"}:i.video?s.video={container:"video/mp4",codec:r,supplemental:i.video.supplemental,initSegment:e,id:"main"}:this.logger.warn("[passthrough-remuxer.ts]: initSegment does not contain moov or trak boxes."),this.initTracks=s}remux(e,t,r,i,s,a){var h,_;let{initPTS:g,lastEndTime:w}=this;const R={audio:void 0,video:void 0,text:i,id3:r,initSegment:void 0};N(w)||(w=this.lastEndTime=s||0);const G=t.samples;if(!(G!=null&&G.length))return R;const Y={initPTS:void 0,timescale:1};let X=this.initData;if((h=X)!=null&&h.length||(this.generateInitSegment(G),X=this.initData),!((_=X)!=null&&_.length))return this.logger.warn("[passthrough-remuxer.ts]: Failed to generate initSegment."),R;this.emitInitSegment&&(Y.tracks=this.initTracks,this.emitInitSegment=!1);const fe=at(G,X),ce=Qe(X,G),Ee=ce===null?s:ce;(a||!g)&&(Ao(g,Ee,s,fe)||Y.timescale!==g.timescale)&&(Y.initPTS=Ee-s,g&&g.timescale===1&&this.logger.warn(`Adjusting initPTS @${s} from ${g.baseTime/g.timescale} to ${Y.initPTS}`),this.initPTS=g={baseTime:Y.initPTS,timescale:1});const Re=e?Ee-g.baseTime/g.timescale:w,Te=Re+fe;We(X,G,g.baseTime/g.timescale),fe>0?this.lastEndTime=Te:(this.logger.warn("Duration parsed from mp4 should be greater than zero"),this.resetNextTimestamp());const Ge=!!X.audio,Ke=!!X.video;let ct="";Ge&&(ct+="audio"),Ke&&(ct+="video");const qe={data1:G,startPTS:Re,startDTS:Re,endPTS:Te,endDTS:Te,type:ct,hasAudio:Ge,hasVideo:Ke,nb:1,dropped:0};return R.audio=qe.type==="audio"?qe:void 0,R.video=qe.type!=="audio"?qe:void 0,R.initSegment=Y,R.id3=_n(r,s,g,g),i.samples.length&&(R.text=nn(i,s,g)),R}}function Ao(o,e,t,r){if(o===null)return!0;const i=Math.max(r,1),s=e-o.baseTime/o.timescale;return Math.abs(s-t)>i}function zn(o,e){const t=o==null?void 0:o.codec;return t&&t.length>4?t:e===D.AUDIO?t==="ec-3"||t==="ac-3"||t==="alac"?t:t==="fLaC"||t==="Opus"?we(t,!1):(z.warn(`Unhandled audio codec "${t}" in mp4 MAP`),t||"mp4a"):(z.warn(`Unhandled video codec "${t}" in mp4 MAP`),t||"avc1")}let Di;try{Di=self.performance.now.bind(self.performance)}catch(o){Di=Date.now}const vn=[{demux:Xo,remux:Ja},{demux:pe,remux:Yi},{demux:Eo,remux:Yi},{demux:xo,remux:Yi}];vn.splice(2,0,{demux:Qa,remux:Yi});class ls{constructor(e,t,r,i,s,a){this.asyncResult=!1,this.logger=void 0,this.observer=void 0,this.typeSupported=void 0,this.config=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.observer=e,this.typeSupported=t,this.config=r,this.id=s,this.logger=a}configure(e){this.transmuxConfig=e,this.decrypter&&this.decrypter.reset()}push(e,t,r,i){const s=r.transmuxing;s.executeStart=Di();let a=new Uint8Array(e);const{currentTransmuxState:h,transmuxConfig:_}=this;i&&(this.currentTransmuxState=i);const{contiguous:g,discontinuity:w,trackSwitch:R,accurateTimeOffset:G,timeOffset:Y,initSegmentChange:X}=i||h,{audioCodec:fe,videoCodec:ce,defaultInitPts:Ee,duration:Re,initSegmentData:Te}=_,Ge=Ts(a,t);if(Ge&&li(Ge.method)){const it=this.getDecrypter(),ht=ei(Ge.method);if(it.isSync()){let Xe=it.softwareDecrypt(a,Ge.key.buffer,Ge.iv.buffer,ht);if(r.part>-1){const Pt=it.flush();Xe=Pt&&Pt.buffer}if(!Xe)return s.executeEnd=Di(),aa(r);a=new Uint8Array(Xe)}else return this.asyncResult=!0,this.decryptionPromise=it.webCryptoDecrypt(a,Ge.key.buffer,Ge.iv.buffer,ht).then(Xe=>{const St=this.push(Xe,null,r);return this.decryptionPromise=null,St}),this.decryptionPromise}const Ke=this.needsProbing(w,R);if(Ke){const it=this.configureTransmuxer(a);if(it)return this.logger.warn(`[transmuxer] ${it.message}`),this.observer.emit(d.ERROR,d.ERROR,{type:I.MEDIA_ERROR,details:A.FRAG_PARSING_ERROR,fatal:!1,error:it,reason:it.message}),s.executeEnd=Di(),aa(r)}(w||R||X||Ke)&&this.resetInitSegment(Te,fe,ce,Re,t),(w||X||Ke)&&this.resetInitialTimestamp(Ee),g||this.resetContiguity();const ct=this.transmux(a,Ge,Y,G,r);this.asyncResult=us(ct);const qe=this.currentTransmuxState;return qe.contiguous=!0,qe.discontinuity=!1,qe.trackSwitch=!1,s.executeEnd=Di(),ct}flush(e){const t=e.transmuxing;t.executeStart=Di();const{decrypter:r,currentTransmuxState:i,decryptionPromise:s}=this;if(s)return this.asyncResult=!0,s.then(()=>this.flush(e));const a=[],{timeOffset:h}=i;if(r){const R=r.flush();R&&a.push(this.push(R.buffer,null,e))}const{demuxer:_,remuxer:g}=this;if(!_||!g){t.executeEnd=Di();const R=[aa(e)];return this.asyncResult?Promise.resolve(R):R}const w=_.flush(h);return us(w)?(this.asyncResult=!0,w.then(R=>(this.flushRemux(a,R,e),a))):(this.flushRemux(a,w,e),this.asyncResult?Promise.resolve(a):a)}flushRemux(e,t,r){const{audioTrack:i,videoTrack:s,id3Track:a,textTrack:h}=t,{accurateTimeOffset:_,timeOffset:g}=this.currentTransmuxState;this.logger.log(`[transmuxer.ts]: Flushed ${this.id} sn: ${r.sn}${r.part>-1?" part: "+r.part:""} of ${this.id===b.MAIN?"level":"track"} ${r.level}`);const w=this.remuxer.remux(i,s,a,h,g,_,!0,this.id);e.push({remuxResult:w,chunkMeta:r}),r.transmuxing.executeEnd=Di()}resetInitialTimestamp(e){const{demuxer:t,remuxer:r}=this;!t||!r||(t.resetTimeStamp(e),r.resetTimeStamp(e))}resetContiguity(){const{demuxer:e,remuxer:t}=this;!e||!t||(e.resetContiguity(),t.resetNextTimestamp())}resetInitSegment(e,t,r,i,s){const{demuxer:a,remuxer:h}=this;!a||!h||(a.resetInitSegment(e,t,r,i),h.resetInitSegment(e,t,r,s))}destroy(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)}transmux(e,t,r,i,s){let a;return t&&t.method==="SAMPLE-AES"?a=this.transmuxSampleAes(e,t,r,i,s):a=this.transmuxUnencrypted(e,r,i,s),a}transmuxUnencrypted(e,t,r,i){const{audioTrack:s,videoTrack:a,id3Track:h,textTrack:_}=this.demuxer.demux(e,t,!1,!this.config.progressive);return{remuxResult:this.remuxer.remux(s,a,h,_,t,r,!1,this.id),chunkMeta:i}}transmuxSampleAes(e,t,r,i,s){return this.demuxer.demuxSampleAes(e,t,r).then(a=>({remuxResult:this.remuxer.remux(a.audioTrack,a.videoTrack,a.id3Track,a.textTrack,r,i,!1,this.id),chunkMeta:s}))}configureTransmuxer(e){const{config:t,observer:r,typeSupported:i}=this;let s;for(let R=0,G=vn.length;R<G;R++){var a;if((a=vn[R].demux)!=null&&a.probe(e,this.logger)){s=vn[R];break}}if(!s)return new Error("Failed to find demuxer by probing fragment data");const h=this.demuxer,_=this.remuxer,g=s.remux,w=s.demux;(!_||!(_ instanceof g))&&(this.remuxer=new g(r,t,i,this.logger)),(!h||!(h instanceof w))&&(this.demuxer=new w(r,t,i,this.logger),this.probe=w.probe)}needsProbing(e,t){return!this.demuxer||!this.remuxer||e||t}getDecrypter(){let e=this.decrypter;return e||(e=this.decrypter=new Gi(this.config)),e}}function Ts(o,e){let t=null;return o.byteLength>0&&(e==null?void 0:e.key)!=null&&e.iv!==null&&e.method!=null&&(t=e),t}const aa=o=>({remuxResult:{},chunkMeta:o});function us(o){return"then"in o&&o.then instanceof Function}class Co{constructor(e,t,r,i,s){this.audioCodec=void 0,this.videoCodec=void 0,this.initSegmentData=void 0,this.duration=void 0,this.defaultInitPts=void 0,this.audioCodec=e,this.videoCodec=t,this.initSegmentData=r,this.duration=i,this.defaultInitPts=s||null}}class oa{constructor(e,t,r,i,s,a){this.discontinuity=void 0,this.contiguous=void 0,this.accurateTimeOffset=void 0,this.trackSwitch=void 0,this.timeOffset=void 0,this.initSegmentChange=void 0,this.discontinuity=e,this.contiguous=t,this.accurateTimeOffset=r,this.trackSwitch=i,this.timeOffset=s,this.initSegmentChange=a}}let la=0;class ua{constructor(e,t,r,i){this.error=null,this.hls=void 0,this.id=void 0,this.instanceNo=la++,this.observer=void 0,this.frag=null,this.part=null,this.useWorker=void 0,this.workerContext=null,this.transmuxer=null,this.onTransmuxComplete=void 0,this.onFlush=void 0,this.onWorkerMessage=_=>{const g=_.data,w=this.hls;if(!(!w||!(g!=null&&g.event)||g.instanceNo!==this.instanceNo))switch(g.event){case"init":{var R;const G=(R=this.workerContext)==null?void 0:R.objectURL;G&&self.URL.revokeObjectURL(G);break}case"transmuxComplete":{this.handleTransmuxComplete(g.data);break}case"flush":{this.onFlush(g.data);break}case"workerLog":{w.logger[g.data.logType]&&w.logger[g.data.logType](g.data.message);break}default:{g.data=g.data||{},g.data.frag=this.frag,g.data.part=this.part,g.data.id=this.id,w.trigger(g.event,g.data);break}}},this.onWorkerError=_=>{if(!this.hls)return;const g=new Error(`${_.message} (${_.filename}:${_.lineno})`);this.hls.config.enableWorker=!1,this.hls.logger.warn(`Error in "${this.id}" Web Worker, fallback to inline`),this.hls.trigger(d.ERROR,{type:I.OTHER_ERROR,details:A.INTERNAL_EXCEPTION,fatal:!1,event:"demuxerWorker",error:g})};const s=e.config;this.hls=e,this.id=t,this.useWorker=!!s.enableWorker,this.onTransmuxComplete=r,this.onFlush=i;const a=(_,g)=>{g=g||{},g.frag=this.frag||void 0,_===d.ERROR&&(g=g,g.parent=this.id,g.part=this.part,this.error=g.error),this.hls.trigger(_,g)};this.observer=new Ss,this.observer.on(d.FRAG_DECRYPTED,a),this.observer.on(d.ERROR,a);const h=It(s.preferManagedMediaSource);if(this.useWorker&&typeof Worker!="undefined"){const _=this.hls.logger;if(s.workerPath||ka()){try{s.workerPath?(_.log(`loading Web Worker ${s.workerPath} for "${t}"`),this.workerContext=Oa(s.workerPath)):(_.log(`injecting Web Worker for "${t}"`),this.workerContext=Ia());const{worker:w}=this.workerContext;w.addEventListener("message",this.onWorkerMessage),w.addEventListener("error",this.onWorkerError),w.postMessage({instanceNo:this.instanceNo,cmd:"init",typeSupported:h,id:t,config:sr(s)})}catch(w){_.warn(`Error setting up "${t}" Web Worker, fallback to inline`,w),this.terminateWorker(),this.error=null,this.transmuxer=new ls(this.observer,h,s,"",t,e.logger)}return}}this.transmuxer=new ls(this.observer,h,s,"",t,e.logger)}reset(){if(this.frag=null,this.part=null,this.workerContext){const e=this.instanceNo;this.instanceNo=la++;const t=this.hls.config,r=It(t.preferManagedMediaSource);this.workerContext.worker.postMessage({instanceNo:this.instanceNo,cmd:"reset",resetNo:e,typeSupported:r,id:this.id,config:sr(t)})}}terminateWorker(){if(this.workerContext){const{worker:e}=this.workerContext;this.workerContext=null,e.removeEventListener("message",this.onWorkerMessage),e.removeEventListener("error",this.onWorkerError),po(this.hls.config.workerPath)}}destroy(){if(this.workerContext)this.terminateWorker(),this.onWorkerMessage=this.onWorkerError=null;else{const t=this.transmuxer;t&&(t.destroy(),this.transmuxer=null)}const e=this.observer;e&&e.removeAllListeners(),this.frag=null,this.part=null,this.observer=null,this.hls=null}push(e,t,r,i,s,a,h,_,g,w){var R,G;g.transmuxing.start=self.performance.now();const{instanceNo:Y,transmuxer:X}=this,fe=a?a.start:s.start,ce=s.decryptdata,Ee=this.frag,Re=!(Ee&&s.cc===Ee.cc),Te=!(Ee&&g.level===Ee.level),Ge=Ee?g.sn-Ee.sn:-1,Ke=this.part?g.part-this.part.index:-1,ct=Ge===0&&g.id>1&&g.id===(Ee==null?void 0:Ee.stats.chunkCount),qe=!Te&&(Ge===1||Ge===0&&(Ke===1||ct&&Ke<=0)),it=self.performance.now();(Te||Ge||s.stats.parsing.start===0)&&(s.stats.parsing.start=it),a&&(Ke||!qe)&&(a.stats.parsing.start=it);const ht=!(Ee&&((R=s.initSegment)==null?void 0:R.url)===((G=Ee.initSegment)==null?void 0:G.url)),Xe=new oa(Re,qe,_,Te,fe,ht);if(!qe||Re||ht){this.hls.logger.log(`[transmuxer-interface]: Starting new transmux session for ${s.type} sn: ${g.sn}${g.part>-1?" part: "+g.part:""} ${this.id===b.MAIN?"level":"track"}: ${g.level} id: ${g.id}
discontinuity: ${Re}
trackSwitch: ${Te}
contiguous: ${qe}
accurateTimeOffset: ${_}
timeOffset: ${fe}
initSegmentChange: ${ht}`);const St=new Co(r,i,t,h,w);this.configureTransmuxer(St)}if(this.frag=s,this.part=a,this.workerContext)this.workerContext.worker.postMessage({instanceNo:Y,cmd:"demux",data:e,decryptdata:ce,chunkMeta:g,state:Xe},e instanceof ArrayBuffer?[e]:[]);else if(X){const St=X.push(e,ce,g,Xe);us(St)?St.then(Pt=>{this.handleTransmuxComplete(Pt)}).catch(Pt=>{this.transmuxerError(Pt,g,"transmuxer-interface push error")}):this.handleTransmuxComplete(St)}}flush(e){e.transmuxing.start=self.performance.now();const{instanceNo:t,transmuxer:r}=this;if(this.workerContext)this.workerContext.worker.postMessage({instanceNo:t,cmd:"flush",chunkMeta:e});else if(r){const i=r.flush(e);us(i)?i.then(s=>{this.handleFlushResult(s,e)}).catch(s=>{this.transmuxerError(s,e,"transmuxer-interface flush error")}):this.handleFlushResult(i,e)}}transmuxerError(e,t,r){this.hls&&(this.error=e,this.hls.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.FRAG_PARSING_ERROR,chunkMeta:t,frag:this.frag||void 0,part:this.part||void 0,fatal:!1,error:e,err:e,reason:r}))}handleFlushResult(e,t){e.forEach(r=>{this.handleTransmuxComplete(r)}),this.onFlush(t)}configureTransmuxer(e){const{instanceNo:t,transmuxer:r}=this;this.workerContext?this.workerContext.worker.postMessage({instanceNo:t,cmd:"configure",config:e}):r&&r.configure(e)}handleTransmuxComplete(e){e.chunkMeta.transmuxing.end=self.performance.now(),this.onTransmuxComplete(e)}}const ca=100;class Ds extends bs{constructor(e,t,r){super(e,t,r,"audio-stream-controller",b.AUDIO),this.mainAnchor=null,this.mainFragLoading=null,this.audioOnly=!1,this.bufferedTrack=null,this.switchingTrack=null,this.trackId=-1,this.waitingData=null,this.mainDetails=null,this.flushing=!1,this.bufferFlushed=!1,this.cachedTrackLoadedData=null,this.registerListeners()}onHandlerDestroying(){this.unregisterListeners(),super.onHandlerDestroying(),this.resetItem()}resetItem(){this.mainDetails=this.mainAnchor=this.mainFragLoading=this.bufferedTrack=this.switchingTrack=this.waitingData=this.cachedTrackLoadedData=null}registerListeners(){super.registerListeners();const{hls:e}=this;e.on(d.LEVEL_LOADED,this.onLevelLoaded,this),e.on(d.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),e.on(d.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(d.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.on(d.BUFFER_RESET,this.onBufferReset,this),e.on(d.BUFFER_CREATED,this.onBufferCreated,this),e.on(d.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(d.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(d.INIT_PTS_FOUND,this.onInitPtsFound,this),e.on(d.FRAG_LOADING,this.onFragLoading,this),e.on(d.FRAG_BUFFERED,this.onFragBuffered,this)}unregisterListeners(){const{hls:e}=this;e&&(super.unregisterListeners(),e.off(d.LEVEL_LOADED,this.onLevelLoaded,this),e.off(d.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),e.off(d.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(d.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.off(d.BUFFER_RESET,this.onBufferReset,this),e.off(d.BUFFER_CREATED,this.onBufferCreated,this),e.off(d.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(d.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(d.INIT_PTS_FOUND,this.onInitPtsFound,this),e.off(d.FRAG_LOADING,this.onFragLoading,this),e.off(d.FRAG_BUFFERED,this.onFragBuffered,this))}onInitPtsFound(e,{frag:t,id:r,initPTS:i,timescale:s}){if(r===b.MAIN){const a=t.cc,h=this.fragCurrent;if(this.initPTS[a]={baseTime:i,timescale:s},this.log(`InitPTS for cc: ${a} found from main: ${i}/${s}`),this.mainAnchor=t,this.state===ft.WAITING_INIT_PTS){const _=this.waitingData;(!_&&!this.loadingParts||_&&_.frag.cc!==a)&&(this.nextLoadPosition=this.findSyncFrag(t).start),this.tick()}else!this.hls.hasEnoughToStart&&h&&h.cc!==a?(this.startFragRequested=!1,this.nextLoadPosition=this.findSyncFrag(t).start,h.abortRequests(),this.resetLoadingState()):this.state===ft.IDLE&&this.tick()}}findSyncFrag(e){const t=this.getLevelDetails(),r=e.cc;return In(t,r,e)||t&&ji(t.fragments,r)||e}startLoad(e,t){if(!this.levels){this.startPosition=e,this.state=ft.STOPPED;return}const r=this.lastCurrentTime;this.stopLoad(),this.setInterval(ca),r>0&&e===-1?(this.log(`Override startPosition with lastCurrentTime @${r.toFixed(3)}`),e=r,this.state=ft.IDLE):this.state=ft.WAITING_TRACK,this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()}doTick(){switch(this.state){case ft.IDLE:this.doTickIdle();break;case ft.WAITING_TRACK:{const{levels:t,trackId:r}=this,i=t==null?void 0:t[r],s=i==null?void 0:i.details;if(s&&!this.waitForLive(i)){if(this.waitForCdnTuneIn(s))break;this.state=ft.WAITING_INIT_PTS}break}case ft.FRAG_LOADING_WAITING_RETRY:{var e;const t=performance.now(),r=this.retryDate;if(!r||t>=r||(e=this.media)!=null&&e.seeking){const{levels:i,trackId:s}=this;this.log("RetryDate reached, switch back to IDLE state"),this.resetStartWhenNotLoaded((i==null?void 0:i[s])||null),this.state=ft.IDLE}break}case ft.WAITING_INIT_PTS:{const t=this.waitingData;if(t){const{frag:r,part:i,cache:s,complete:a}=t,h=this.mainAnchor;if(this.initPTS[r.cc]!==void 0){this.waitingData=null,this.state=ft.FRAG_LOADING;const _=s.flush().buffer,g={frag:r,part:i,payload:_,networkDetails:null};this._handleFragmentLoadProgress(g),a&&super._handleFragmentLoadComplete(g)}else h&&h.cc!==t.frag.cc&&(this.log(`Waiting fragment cc (${r.cc}) cancelled because video is at cc ${h.cc}`),this.nextLoadPosition=this.findSyncFrag(h).start,this.clearWaitingFragment())}else this.state=ft.IDLE}}this.onTickEnd()}clearWaitingFragment(){const e=this.waitingData;e&&(this.hls.hasEnoughToStart||(this.startFragRequested=!1),this.fragmentTracker.removeFragment(e.frag),this.waitingData=null,this.state!==ft.STOPPED&&(this.state=ft.IDLE))}resetLoadingState(){this.clearWaitingFragment(),super.resetLoadingState()}onTickEnd(){const{media:e}=this;e!=null&&e.readyState&&(this.lastCurrentTime=e.currentTime)}doTickIdle(){var e;const{hls:t,levels:r,media:i,trackId:s}=this,a=t.config;if(!this.buffering||!i&&!this.primaryPrefetch&&(this.startFragRequested||!a.startFragPrefetch)||!(r!=null&&r[s]))return;const h=r[s],_=h.details;if(!_||this.waitForLive(h)||this.waitForCdnTuneIn(_)){this.state=ft.WAITING_TRACK,this.startFragRequested=!1;return}const g=this.mediaBuffer?this.mediaBuffer:this.media;this.bufferFlushed&&g&&(this.bufferFlushed=!1,this.afterBufferFlushed(g,D.AUDIO,b.AUDIO));const w=this.getFwdBufferInfo(g,b.AUDIO);if(w===null)return;if(!this.switchingTrack&&this._streamEnded(w,_)){t.trigger(d.BUFFER_EOS,{type:"audio"}),this.state=ft.ENDED;return}const R=w.len,G=t.maxBufferLength,Y=_.fragments,X=Y[0].start,fe=this.getLoadPosition(),ce=this.flushing?fe:w.end;if(this.switchingTrack&&i){const Te=fe;_.PTSKnown&&Te<X&&(w.end>X||w.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),i.currentTime=X+.05)}if(R>=G&&!this.switchingTrack&&ce<Y[Y.length-1].start)return;let Ee=this.getNextFragment(ce,_);if(Ee&&this.isLoopLoading(Ee,ce)&&(Ee=this.getNextFragmentLoopLoading(Ee,_,w,b.MAIN,G)),!Ee){this.bufferFlushed=!0;return}let Re=((e=this.mainFragLoading)==null?void 0:e.frag)||null;if(!this.audioOnly&&this.startFragRequested&&Re&&de(Ee)&&!Ee.endList&&(!_.live||!this.loadingParts&&ce<this.hls.liveSyncPosition)&&(this.fragmentTracker.getState(Re)===Fr.OK&&(this.mainFragLoading=Re=null),Re&&de(Re))){if(Ee.start>Re.end){const Ge=this.fragmentTracker.getFragAtPos(ce,b.MAIN);Ge&&Ge.end>Re.end&&(Re=Ge,this.mainFragLoading={frag:Ge,targetBufferTime:null})}if(Ee.start>Re.end)return}this.loadFragment(Ee,h,ce)}onMediaDetaching(e,t){this.bufferFlushed=this.flushing=!1,super.onMediaDetaching(e,t)}onAudioTracksUpdated(e,{audioTracks:t}){this.resetTransmuxer(),this.levels=t.map(r=>new Ri(r))}onAudioTrackSwitching(e,t){const r=!!t.url;this.trackId=t.id;const{fragCurrent:i}=this;i&&(i.abortRequests(),this.removeUnbufferedFrags(i.start)),this.resetLoadingState(),r?(this.switchingTrack=t,this.flushAudioIfNeeded(t),this.state!==ft.STOPPED&&(this.setInterval(ca),this.state=ft.IDLE,this.tick())):(this.resetTransmuxer(),this.switchingTrack=null,this.bufferedTrack=t,this.clearInterval())}onManifestLoading(){super.onManifestLoading(),this.bufferFlushed=this.flushing=this.audioOnly=!1,this.resetItem(),this.trackId=-1}onLevelLoaded(e,t){this.mainDetails=t.details;const r=this.cachedTrackLoadedData;r&&(this.cachedTrackLoadedData=null,this.onAudioTrackLoaded(d.AUDIO_TRACK_LOADED,r))}onAudioTrackLoaded(e,t){var r;const{levels:i}=this,{details:s,id:a,groupId:h,track:_}=t;if(!i){this.warn(`Audio tracks reset while loading track ${a} "${_.name}" of "${h}"`);return}const g=this.mainDetails;if(!g||s.endCC>g.endCC||g.expired){this.cachedTrackLoadedData=t,this.state!==ft.STOPPED&&(this.state=ft.WAITING_TRACK);return}this.cachedTrackLoadedData=null,this.log(`Audio track ${a} "${_.name}" of "${h}" loaded [${s.startSN},${s.endSN}]${s.lastPartSn?`[part-${s.lastPartSn}-${s.lastPartIndex}]`:""},duration:${s.totalduration}`);const w=i[a];let R=0;if(s.live||(r=w.details)!=null&&r.live){if(this.checkLiveUpdate(s),s.deltaUpdateFailed)return;if(w.details){var G;R=this.alignPlaylists(s,w.details,(G=this.levelLastLoaded)==null?void 0:G.details)}s.alignedSliding||(Aa(s,g),s.alignedSliding||Vi(s,g),R=s.fragmentStart)}w.details=s,this.levelLastLoaded=w,this.startFragRequested||this.setStartPosition(g,R),this.hls.trigger(d.AUDIO_TRACK_UPDATED,{details:s,id:a,groupId:t.groupId}),this.state===ft.WAITING_TRACK&&!this.waitForCdnTuneIn(s)&&(this.state=ft.IDLE),this.tick()}_handleFragmentLoadProgress(e){var t;const r=e.frag,{part:i,payload:s}=e,{config:a,trackId:h,levels:_}=this;if(!_){this.warn(`Audio tracks were reset while fragment load was in progress. Fragment ${r.sn} of level ${r.level} will not be buffered`);return}const g=_[h];if(!g){this.warn("Audio track is undefined on fragment load progress");return}const w=g.details;if(!w){this.warn("Audio track details undefined on fragment load progress"),this.removeUnbufferedFrags(r.start);return}const R=a.defaultAudioCodec||g.audioCodec||"mp4a.40.2";let G=this.transmuxer;G||(G=this.transmuxer=new ua(this.hls,b.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));const Y=this.initPTS[r.cc],X=(t=r.initSegment)==null?void 0:t.data;if(Y!==void 0){const ce=i?i.index:-1,Ee=ce!==-1,Re=new Ki(r.level,r.sn,r.stats.chunkCount,s.byteLength,ce,Ee);G.push(s,X,R,"",r,i,w.totalduration,!1,Re,Y)}else{this.log(`Unknown video PTS for cc ${r.cc}, waiting for video PTS before demuxing audio frag ${r.sn} of [${w.startSN} ,${w.endSN}],track ${h}`);const{cache:fe}=this.waitingData=this.waitingData||{frag:r,part:i,cache:new js,complete:!1};fe.push(new Uint8Array(s)),this.state!==ft.STOPPED&&(this.state=ft.WAITING_INIT_PTS)}}_handleFragmentLoadComplete(e){if(this.waitingData){this.waitingData.complete=!0;return}super._handleFragmentLoadComplete(e)}onBufferReset(){this.mediaBuffer=null}onBufferCreated(e,t){this.bufferFlushed=this.flushing=!1;const r=t.tracks.audio;r&&(this.mediaBuffer=r.buffer||null)}onFragLoading(e,t){!this.audioOnly&&t.frag.type===b.MAIN&&de(t.frag)&&(this.mainFragLoading=t,this.state===ft.IDLE&&this.tick())}onFragBuffered(e,t){const{frag:r,part:i}=t;if(r.type!==b.AUDIO){!this.audioOnly&&r.type===b.MAIN&&!r.elementaryStreams.video&&!r.elementaryStreams.audiovideo&&(this.audioOnly=!0,this.mainFragLoading=null);return}if(this.fragContextChanged(r)){this.warn(`Fragment ${r.sn}${i?" p: "+i.index:""} of level ${r.level} finished buffering, but was aborted. state: ${this.state}, audioSwitch: ${this.switchingTrack?this.switchingTrack.name:"false"}`);return}if(de(r)){this.fragPrevious=r;const s=this.switchingTrack;s&&(this.bufferedTrack=s,this.switchingTrack=null,this.hls.trigger(d.AUDIO_TRACK_SWITCHED,u({},s)))}this.fragBufferedComplete(r,i),this.media&&this.tick()}onError(e,t){var r;if(t.fatal){this.state=ft.ERROR;return}switch(t.details){case A.FRAG_GAP:case A.FRAG_PARSING_ERROR:case A.FRAG_DECRYPT_ERROR:case A.FRAG_LOAD_ERROR:case A.FRAG_LOAD_TIMEOUT:case A.KEY_LOAD_ERROR:case A.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(b.AUDIO,t);break;case A.AUDIO_TRACK_LOAD_ERROR:case A.AUDIO_TRACK_LOAD_TIMEOUT:case A.LEVEL_PARSING_ERROR:!t.levelRetry&&this.state===ft.WAITING_TRACK&&((r=t.context)==null?void 0:r.type)===U.AUDIO_TRACK&&(this.state=ft.IDLE);break;case A.BUFFER_ADD_CODEC_ERROR:case A.BUFFER_APPEND_ERROR:if(t.parent!=="audio")return;this.resetLoadingState();break;case A.BUFFER_FULL_ERROR:if(t.parent!=="audio")return;this.reduceLengthAndFlushBuffer(t)&&(this.bufferedTrack=null,super.flushMainBuffer(0,Number.POSITIVE_INFINITY,"audio"));break;case A.INTERNAL_EXCEPTION:this.recoverWorkerError(t);break}}onBufferFlushing(e,{type:t}){t!==D.VIDEO&&(this.flushing=!0)}onBufferFlushed(e,{type:t}){if(t!==D.VIDEO){this.flushing=!1,this.bufferFlushed=!0,this.state===ft.ENDED&&(this.state=ft.IDLE);const r=this.mediaBuffer||this.media;r&&(this.afterBufferFlushed(r,t,b.AUDIO),this.tick())}}_handleTransmuxComplete(e){var t;const r="audio",{hls:i}=this,{remuxResult:s,chunkMeta:a}=e,h=this.getCurrentContext(a);if(!h){this.resetWhenMissingContext(a);return}const{frag:_,part:g,level:w}=h,{details:R}=w,{audio:G,text:Y,id3:X,initSegment:fe}=s;if(this.fragContextChanged(_)||!R){this.fragmentTracker.removeFragment(_);return}if(this.state=ft.PARSING,this.switchingTrack&&G&&this.completeAudioSwitch(this.switchingTrack),fe!=null&&fe.tracks){const ce=_.initSegment||_;this._bufferInitSegment(w,fe.tracks,ce,a),i.trigger(d.FRAG_PARSING_INIT_SEGMENT,{frag:ce,id:r,tracks:fe.tracks})}if(G){const{startPTS:ce,endPTS:Ee,startDTS:Re,endDTS:Te}=G;g&&(g.elementaryStreams[D.AUDIO]={startPTS:ce,endPTS:Ee,startDTS:Re,endDTS:Te}),_.setElementaryStreamInfo(D.AUDIO,ce,Ee,Re,Te),this.bufferFragmentData(G,_,g,a)}if(X!=null&&(t=X.samples)!=null&&t.length){const ce=c({id:r,frag:_,details:R},X);i.trigger(d.FRAG_PARSING_METADATA,ce)}if(Y){const ce=c({id:r,frag:_,details:R},Y);i.trigger(d.FRAG_PARSING_USERDATA,ce)}}_bufferInitSegment(e,t,r,i){if(this.state!==ft.PARSING||(t.video&&delete t.video,t.audiovideo&&delete t.audiovideo,!t.audio))return;const s=t.audio;s.id=b.AUDIO;const a=e.audioCodec;this.log(`Init audio buffer, container:${s.container}, codecs[level/parsed]=[${a}/${s.codec}]`),a&&a.split(",").length===1&&(s.levelCodec=a),this.hls.trigger(d.BUFFER_CODECS,t);const h=s.initSegment;if(h!=null&&h.byteLength){const _={type:"audio",frag:r,part:null,chunkMeta:i,parent:r.type,data:h};this.hls.trigger(d.BUFFER_APPENDING,_)}this.tickImmediate()}loadFragment(e,t,r){const i=this.fragmentTracker.getState(e);if(this.switchingTrack||i===Fr.NOT_LOADED||i===Fr.PARTIAL){var s;if(!de(e))this._loadInitSegment(e,t);else if((s=t.details)!=null&&s.live&&!this.initPTS[e.cc]){this.log(`Waiting for video PTS in continuity counter ${e.cc} of live stream before loading audio fragment ${e.sn} of level ${this.trackId}`),this.state=ft.WAITING_INIT_PTS;const a=this.mainDetails;a&&a.fragmentStart!==t.details.fragmentStart&&Vi(t.details,a)}else super.loadFragment(e,t,r)}else this.clearTrackerIfNeeded(e)}flushAudioIfNeeded(e){if(this.media&&this.bufferedTrack){const{name:t,lang:r,assocLang:i,characteristics:s,audioCodec:a,channels:h}=this.bufferedTrack;ai({name:t,lang:r,assocLang:i,characteristics:s,audioCodec:a,channels:h},e,cr)||(Tr(e.url,this.hls)?(this.log("Switching audio track : flushing all audio"),super.flushMainBuffer(0,Number.POSITIVE_INFINITY,"audio"),this.bufferedTrack=null):this.bufferedTrack=e)}}completeAudioSwitch(e){const{hls:t}=this;this.flushAudioIfNeeded(e),this.bufferedTrack=e,this.switchingTrack=null,t.trigger(d.AUDIO_TRACK_SWITCHED,u({},e))}}class To extends F{constructor(e,t){super(t,e.logger),this.hls=void 0,this.canLoad=!1,this.timer=-1,this.hls=e}destroy(){this.clearTimer(),this.hls=this.log=this.warn=null}clearTimer(){this.timer!==-1&&(self.clearTimeout(this.timer),this.timer=-1)}startLoad(){this.canLoad=!0,this.loadPlaylist()}stopLoad(){this.canLoad=!1,this.clearTimer()}switchParams(e,t,r){const i=t==null?void 0:t.renditionReports;if(i){let s=-1;for(let a=0;a<i.length;a++){const h=i[a];let _;try{_=new self.URL(h.URI,t.url).href}catch(g){this.warn(`Could not construct new URL for Rendition Report: ${g}`),_=h.URI||""}if(_===e){s=a;break}else _===e.substring(0,_.length)&&(s=a)}if(s!==-1){const a=i[s],h=parseInt(a["LAST-MSN"])||(t==null?void 0:t.lastPartSn);let _=parseInt(a["LAST-PART"])||(t==null?void 0:t.lastPartIndex);if(this.hls.config.lowLatencyMode){const w=Math.min(t.age-t.partTarget,t.targetduration);_>=0&&w>t.partTarget&&(_+=1)}const g=r&&wi(r);return new si(h,_>=0?_:void 0,g)}}}loadPlaylist(e){this.clearTimer()}loadingPlaylist(e,t){this.clearTimer()}shouldLoadPlaylist(e){return this.canLoad&&!!e&&!!e.url&&(!e.details||e.details.live)}getUrlWithDirectives(e,t){if(t)try{return t.addDirectives(e)}catch(r){this.warn(`Could not construct new URL with HLS Delivery Directives: ${r}`)}return e}playlistLoaded(e,t,r){const{details:i,stats:s}=t,a=self.performance.now(),h=s.loading.first?Math.max(0,a-s.loading.first):0;i.advancedDateTime=Date.now()-h;const _=this.hls.config.timelineOffset;if(_!==i.appliedTimelineOffset){const w=Math.max(_||0,0);i.appliedTimelineOffset=w,i.fragments.forEach(R=>{R.start=R.playlistOffset+w})}if(i.live||r!=null&&r.live){const w="levelInfo"in t?t.levelInfo:t.track;if(i.reloaded(r),r&&i.fragments.length>0){ho(r,i);const Re=i.playlistParsingError;if(Re){this.warn(Re);const Te=this.hls;if(!Te.config.ignorePlaylistParsingErrors){var g;const{networkDetails:Ge}=t;Te.trigger(d.ERROR,{type:I.NETWORK_ERROR,details:A.LEVEL_PARSING_ERROR,fatal:!1,url:i.url,error:Re,reason:Re.message,level:t.level||void 0,parent:(g=i.fragments[0])==null?void 0:g.type,networkDetails:Ge,stats:s});return}i.playlistParsingError=null}}i.requestScheduled===-1&&(i.requestScheduled=s.loading.start);const R=this.hls.mainForwardBufferInfo,G=R?R.end-R.len:0,Y=(i.edge-G)*1e3,X=is(i,Y);if(i.requestScheduled+X<a?i.requestScheduled=a:i.requestScheduled+=X,this.log(`live playlist ${e} ${i.advanced?"REFRESHED "+i.lastPartSn+"-"+i.lastPartIndex:i.updated?"UPDATED":"MISSED"}`),!this.canLoad||!i.live)return;let fe,ce,Ee;if(i.canBlockReload&&i.endSN&&i.advanced){const Re=this.hls.config.lowLatencyMode,Te=i.lastPartSn,Ge=i.endSN,Ke=i.lastPartIndex,ct=Ke!==-1,qe=Te===Ge;ct?qe?(ce=Ge+1,Ee=Re?0:Ke):(ce=Te,Ee=Re?Ke+1:i.maxPartIndex):ce=Ge+1;const it=i.age,ht=it+i.ageHeader;let Xe=Math.min(ht-i.partTarget,i.targetduration*1.5);if(Xe>0){if(ht>i.targetduration*3)this.log(`Playlist last advanced ${it.toFixed(2)}s ago. Omitting segment and part directives.`),ce=void 0,Ee=void 0;else if(r!=null&&r.tuneInGoal&&ht-i.partTarget>r.tuneInGoal)this.warn(`CDN Tune-in goal increased from: ${r.tuneInGoal} to: ${Xe} with playlist age: ${i.age}`),Xe=0;else{const St=Math.floor(Xe/i.targetduration);if(ce+=St,Ee!==void 0){const Pt=Math.round(Xe%i.targetduration/i.partTarget);Ee+=Pt}this.log(`CDN Tune-in age: ${i.ageHeader}s last advanced ${it.toFixed(2)}s goal: ${Xe} skip sn ${St} to part ${Ee}`)}i.tuneInGoal=Xe}if(fe=this.getDeliveryDirectives(i,t.deliveryDirectives,ce,Ee),Re||!qe){i.requestScheduled=a,this.loadingPlaylist(w,fe);return}}else(i.canBlockReload||i.canSkipUntil)&&(fe=this.getDeliveryDirectives(i,t.deliveryDirectives,ce,Ee));fe&&ce!==void 0&&i.canBlockReload&&(i.requestScheduled=s.loading.first+Math.max(X-h*2,X/2)),this.scheduleLoading(w,fe,i)}else this.clearTimer()}scheduleLoading(e,t,r){const i=r||e.details;if(!i){this.loadingPlaylist(e,t);return}const s=self.performance.now(),a=i.requestScheduled;if(s>=a){this.loadingPlaylist(e,t);return}const h=a-s;this.log(`reload live playlist ${e.name||e.bitrate+"bps"} in ${Math.round(h)} ms`),this.clearTimer(),this.timer=self.setTimeout(()=>this.loadingPlaylist(e,t),h)}getDeliveryDirectives(e,t,r,i){let s=wi(e);return t!=null&&t.skip&&e.deltaUpdateFailed&&(r=t.msn,i=t.part,s=Er.No),new si(r,i,s)}checkRetry(e){const t=e.details,r=Zi(e),i=e.errorAction,{action:s,retryCount:a=0,retryConfig:h}=i||{},_=!!i&&!!h&&(s===Xr.RetryRequest||!i.resolved&&s===Xr.SendAlternateToPenaltyBox);if(_){var g;if(a>=h.maxNumRetry)return!1;if(r&&(g=e.context)!=null&&g.deliveryDirectives)this.warn(`Retrying playlist loading ${a+1}/${h.maxNumRetry} after "${t}" without delivery-directives`),this.loadPlaylist();else{const w=mi(h,a);this.clearTimer(),this.timer=self.setTimeout(()=>this.loadPlaylist(),w),this.warn(`Retrying playlist loading ${a+1}/${h.maxNumRetry} after "${t}" in ${w}ms`)}e.levelRetry=!0,i.resolved=!0}return _}}function Qo(o,e){if(o.length!==e.length)return!1;for(let t=0;t<o.length;t++)if(!ha(o[t].attrs,e[t].attrs))return!1;return!0}function ha(o,e,t){const r=o["STABLE-RENDITION-ID"];return r&&!t?r===e["STABLE-RENDITION-ID"]:!(t||["LANGUAGE","NAME","CHARACTERISTICS","AUTOSELECT","DEFAULT","FORCED","ASSOC-LANGUAGE"]).some(i=>o[i]!==e[i])}function Do(o,e){return e.label.toLowerCase()===o.name.toLowerCase()&&(!e.language||e.language.toLowerCase()===(o.lang||"").toLowerCase())}class Xl extends To{constructor(e){super(e,"audio-track-controller"),this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0,this.registerListeners()}registerListeners(){const{hls:e}=this;e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.MANIFEST_PARSED,this.onManifestParsed,this),e.on(d.LEVEL_LOADING,this.onLevelLoading,this),e.on(d.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(d.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.on(d.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.MANIFEST_PARSED,this.onManifestParsed,this),e.off(d.LEVEL_LOADING,this.onLevelLoading,this),e.off(d.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(d.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),e.off(d.ERROR,this.onError,this)}destroy(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.currentTrack=null,super.destroy()}onManifestLoading(){this.tracks=[],this.tracksInGroup=[],this.groupIds=null,this.currentTrack=null,this.trackId=-1,this.selectDefaultTrack=!0}onManifestParsed(e,t){this.tracks=t.audioTracks||[]}onAudioTrackLoaded(e,t){const{id:r,groupId:i,details:s}=t,a=this.tracksInGroup[r];if(!a||a.groupId!==i){this.warn(`Audio track with id:${r} and group:${i} not found in active group ${a==null?void 0:a.groupId}`);return}const h=a.details;a.details=t.details,this.log(`Audio track ${r} "${a.name}" lang:${a.lang} group:${i} loaded [${s.startSN}-${s.endSN}]`),r===this.trackId&&this.playlistLoaded(r,t,h)}onLevelLoading(e,t){this.switchLevel(t.level)}onLevelSwitching(e,t){this.switchLevel(t.level)}switchLevel(e){const t=this.hls.levels[e];if(!t)return;const r=t.audioGroups||null,i=this.groupIds;let s=this.currentTrack;if(!r||(i==null?void 0:i.length)!==(r==null?void 0:r.length)||r!=null&&r.some(h=>(i==null?void 0:i.indexOf(h))===-1)){this.groupIds=r,this.trackId=-1,this.currentTrack=null;const h=this.tracks.filter(G=>!r||r.indexOf(G.groupId)!==-1);if(h.length)this.selectDefaultTrack&&!h.some(G=>G.default)&&(this.selectDefaultTrack=!1),h.forEach((G,Y)=>{G.id=Y});else if(!s&&!this.tracksInGroup.length)return;this.tracksInGroup=h;const _=this.hls.config.audioPreference;if(!s&&_){const G=jr(_,h,cr);if(G>-1)s=h[G];else{const Y=jr(_,this.tracks);s=this.tracks[Y]}}let g=this.findTrackId(s);g===-1&&s&&(g=this.findTrackId(null));const w={audioTracks:h};this.log(`Updating audio tracks, ${h.length} track(s) found in group(s): ${r==null?void 0:r.join(",")}`),this.hls.trigger(d.AUDIO_TRACKS_UPDATED,w);const R=this.trackId;if(g!==-1&&R===-1)this.setAudioTrack(g);else if(h.length&&R===-1){var a;const G=new Error(`No audio track selected for current audio group-ID(s): ${(a=this.groupIds)==null?void 0:a.join(",")} track count: ${h.length}`);this.warn(G.message),this.hls.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.AUDIO_TRACK_LOAD_ERROR,fatal:!0,error:G})}}}onError(e,t){t.fatal||!t.context||t.context.type===U.AUDIO_TRACK&&t.context.id===this.trackId&&(!this.groupIds||this.groupIds.indexOf(t.context.groupId)!==-1)&&this.checkRetry(t)}get allAudioTracks(){return this.tracks}get audioTracks(){return this.tracksInGroup}get audioTrack(){return this.trackId}set audioTrack(e){this.selectDefaultTrack=!1,this.setAudioTrack(e)}setAudioOption(e){const t=this.hls;if(t.config.audioPreference=e,e){const r=this.allAudioTracks;if(this.selectDefaultTrack=!1,r.length){const i=this.currentTrack;if(i&&ai(e,i,cr))return i;const s=jr(e,this.tracksInGroup,cr);if(s>-1){const a=this.tracksInGroup[s];return this.setAudioTrack(s),a}else if(i){let a=t.loadLevel;a===-1&&(a=t.firstAutoLevel);const h=Cr(e,t.levels,r,a,cr);if(h===-1)return null;t.nextLoadLevel=h}if(e.channels||e.audioCodec){const a=jr(e,r);if(a>-1)return r[a]}}}return null}setAudioTrack(e){const t=this.tracksInGroup;if(e<0||e>=t.length){this.warn(`Invalid audio track id: ${e}`);return}this.selectDefaultTrack=!1;const r=this.currentTrack,i=t[e],s=i.details&&!i.details.live;if(e===this.trackId&&i===r&&s||(this.log(`Switching to audio-track ${e} "${i.name}" lang:${i.lang} group:${i.groupId} channels:${i.channels}`),this.trackId=e,this.currentTrack=i,this.hls.trigger(d.AUDIO_TRACK_SWITCHING,u({},i)),s))return;const a=this.switchParams(i.url,r==null?void 0:r.details,i.details);this.loadPlaylist(a)}findTrackId(e){const t=this.tracksInGroup;for(let r=0;r<t.length;r++){const i=t[r];if(!(this.selectDefaultTrack&&!i.default)&&(!e||ai(e,i,cr)))return r}if(e){const{name:r,lang:i,assocLang:s,characteristics:a,audioCodec:h,channels:_}=e;for(let g=0;g<t.length;g++){const w=t[g];if(ai({name:r,lang:i,assocLang:s,characteristics:a,audioCodec:h,channels:_},w,cr))return g}for(let g=0;g<t.length;g++){const w=t[g];if(ha(e.attrs,w.attrs,["LANGUAGE","ASSOC-LANGUAGE","CHARACTERISTICS"]))return g}for(let g=0;g<t.length;g++){const w=t[g];if(ha(e.attrs,w.attrs,["LANGUAGE"]))return g}}return-1}loadPlaylist(e){super.loadPlaylist();const t=this.currentTrack;this.shouldLoadPlaylist(t)&&Tr(t.url,this.hls)&&this.scheduleLoading(t,e)}loadingPlaylist(e,t){super.loadingPlaylist(e,t);const r=e.id,i=e.groupId,s=this.getUrlWithDirectives(e.url,t),a=e.details,h=a==null?void 0:a.age;this.log(`Loading audio-track ${r} "${e.name}" lang:${e.lang} group:${i}${(t==null?void 0:t.msn)!==void 0?" at sn "+t.msn+" part "+t.part:""}${h&&a.live?" age "+h.toFixed(1)+(a.type?" "+a.type||0:""):""} ${s}`),this.hls.trigger(d.AUDIO_TRACK_LOADING,{url:s,id:r,groupId:i,deliveryDirectives:t||null,track:e})}}class Ql{constructor(e){this.tracks=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.tracks=e}destroy(){this.tracks=this.queues=null}append(e,t,r){if(this.queues===null||this.tracks===null)return;const i=this.queues[t];i.push(e),i.length===1&&!r&&this.executeNext(t)}appendBlocker(e){return new Promise(t=>{const r={label:"async-blocker",execute:t,onStart:()=>{},onComplete:()=>{},onError:()=>{}};this.append(r,e)})}prependBlocker(e){return new Promise(t=>{if(this.queues){const r={label:"async-blocker-prepend",execute:t,onStart:()=>{},onComplete:()=>{},onError:()=>{}};this.queues[e].unshift(r)}})}removeBlockers(){this.queues!==null&&[this.queues.video,this.queues.audio,this.queues.audiovideo].forEach(e=>{var t;const r=(t=e[0])==null?void 0:t.label;(r==="async-blocker"||r==="async-blocker-prepend")&&(e[0].execute(),e.splice(0,1))})}unblockAudio(e){if(this.queues===null)return;this.queues.audio[0]===e&&this.shiftAndExecuteNext("audio")}executeNext(e){if(this.queues===null||this.tracks===null)return;const t=this.queues[e];if(t.length){const i=t[0];try{i.execute()}catch(s){var r;if(i.onError(s),this.queues===null||this.tracks===null)return;const a=(r=this.tracks[e])==null?void 0:r.buffer;a!=null&&a.updating||this.shiftAndExecuteNext(e)}}}shiftAndExecuteNext(e){this.queues!==null&&(this.queues[e].shift(),this.executeNext(e))}current(e){var t;return((t=this.queues)==null?void 0:t[e][0])||null}toString(){const{queues:e,tracks:t}=this;return e===null||t===null?"<destroyed>":`
${this.list("video")}
${this.list("audio")}
${this.list("audiovideo")}}`}list(e){var t,r;return(t=this.queues)!=null&&t[e]||(r=this.tracks)!=null&&r[e]?`${e}: (${this.listSbInfo(e)}) ${this.listOps(e)}`:""}listSbInfo(e){var t;const r=(t=this.tracks)==null?void 0:t[e],i=r==null?void 0:r.buffer;return i?`SourceBuffer${i.updating?" updating":""}${r.ended?" ended":""}${r.ending?" ending":""}`:"none"}listOps(e){var t;return((t=this.queues)==null?void 0:t[e].map(r=>r.label).join(", "))||""}}const Jo=/(avc[1234]|hvc1|hev1|dvh[1e]|vp09|av01)(?:\.[^.,]+)+/,el="HlsJsTrackRemovedError";class Jl extends Error{constructor(e){super(e),this.name=el}}class eu extends F{constructor(e,t){super("buffer-controller",e.logger),this.hls=void 0,this.fragmentTracker=void 0,this.details=null,this._objectUrl=null,this.operationQueue=null,this.bufferCodecEventsTotal=0,this.media=null,this.mediaSource=null,this.lastMpegAudioChunk=null,this.blockedAudioAppend=null,this.lastVideoAppendEnd=0,this.appendSource=void 0,this.transferData=void 0,this.overrides=void 0,this.appendErrors={audio:0,video:0,audiovideo:0},this.tracks={},this.sourceBuffers=[[null,null],[null,null]],this._onEndStreaming=r=>{var i;this.hls&&((i=this.mediaSource)==null?void 0:i.readyState)==="open"&&this.hls.pauseBuffering()},this._onStartStreaming=r=>{this.hls&&this.hls.resumeBuffering()},this._onMediaSourceOpen=r=>{const{media:i,mediaSource:s}=this;r&&this.log("Media source opened"),!(!i||!s)&&(s.removeEventListener("sourceopen",this._onMediaSourceOpen),i.removeEventListener("emptied",this._onMediaEmptied),this.updateDuration(),this.hls.trigger(d.MEDIA_ATTACHED,{media:i,mediaSource:s}),this.mediaSource!==null&&this.checkPendingTracks())},this._onMediaSourceClose=()=>{this.log("Media source closed")},this._onMediaSourceEnded=()=>{this.log("Media source ended")},this._onMediaEmptied=()=>{const{mediaSrc:r,_objectUrl:i}=this;r!==i&&this.error(`Media element src was set while attaching MediaSource (${i} > ${r})`)},this.hls=e,this.fragmentTracker=t,this.appendSource=te(ie(e.config.preferManagedMediaSource)),this.initTracks(),this.registerListeners()}hasSourceTypes(){return Object.keys(this.tracks).length>0}destroy(){this.unregisterListeners(),this.details=null,this.lastMpegAudioChunk=this.blockedAudioAppend=null,this.transferData=this.overrides=void 0,this.operationQueue&&(this.operationQueue.destroy(),this.operationQueue=null),this.hls=this.fragmentTracker=null,this._onMediaSourceOpen=this._onMediaSourceClose=null,this._onMediaSourceEnded=null,this._onStartStreaming=this._onEndStreaming=null}registerListeners(){const{hls:e}=this;e.on(d.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.MANIFEST_PARSED,this.onManifestParsed,this),e.on(d.BUFFER_RESET,this.onBufferReset,this),e.on(d.BUFFER_APPENDING,this.onBufferAppending,this),e.on(d.BUFFER_CODECS,this.onBufferCodecs,this),e.on(d.BUFFER_EOS,this.onBufferEos,this),e.on(d.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(d.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(d.FRAG_PARSED,this.onFragParsed,this),e.on(d.FRAG_CHANGED,this.onFragChanged,this),e.on(d.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e.off(d.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.MANIFEST_PARSED,this.onManifestParsed,this),e.off(d.BUFFER_RESET,this.onBufferReset,this),e.off(d.BUFFER_APPENDING,this.onBufferAppending,this),e.off(d.BUFFER_CODECS,this.onBufferCodecs,this),e.off(d.BUFFER_EOS,this.onBufferEos,this),e.off(d.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(d.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(d.FRAG_PARSED,this.onFragParsed,this),e.off(d.FRAG_CHANGED,this.onFragChanged,this),e.off(d.ERROR,this.onError,this)}transferMedia(){const{media:e,mediaSource:t}=this;if(!e)return null;const r={};if(this.operationQueue){const s=this.isUpdating();s||this.operationQueue.removeBlockers();const a=this.isQueued();(s||a)&&this.warn(`Transfering MediaSource with${a?" operations in queue":""}${s?" updating SourceBuffer(s)":""} ${this.operationQueue}`),this.operationQueue.destroy()}const i=this.transferData;return!this.sourceBufferCount&&i&&i.mediaSource===t?c(r,i.tracks):this.sourceBuffers.forEach(s=>{const[a]=s;a&&(r[a]=c({},this.tracks[a]),this.removeBuffer(a)),s[0]=s[1]=null}),{media:e,mediaSource:t,tracks:r}}initTracks(){const e={};this.sourceBuffers=[[null,null],[null,null]],this.tracks=e,this.resetQueue(),this.resetAppendErrors(),this.lastMpegAudioChunk=this.blockedAudioAppend=null,this.lastVideoAppendEnd=0}onManifestLoading(){this.bufferCodecEventsTotal=0,this.details=null}onManifestParsed(e,t){var r;let i=2;(t.audio&&!t.video||!t.altAudio)&&(i=1),this.bufferCodecEventsTotal=i,this.log(`${i} bufferCodec event(s) expected.`),(r=this.transferData)!=null&&r.mediaSource&&this.sourceBufferCount&&i&&this.bufferCreated()}onMediaAttaching(e,t){const r=this.media=t.media,i=ie(this.appendSource);if(this.transferData=this.overrides=void 0,r&&i){const s=!!t.mediaSource;(s||t.overrides)&&(this.transferData=t,this.overrides=t.overrides);const a=this.mediaSource=t.mediaSource||new i;if(this.assignMediaSource(a),s)this._objectUrl=r.src,this.attachTransferred();else{const h=this._objectUrl=self.URL.createObjectURL(a);if(this.appendSource)try{r.removeAttribute("src");const _=self.ManagedMediaSource;r.disableRemotePlayback=r.disableRemotePlayback||_&&a instanceof _,tl(r),tu(r,h),r.load()}catch(_){r.src=h}else r.src=h}r.addEventListener("emptied",this._onMediaEmptied)}}assignMediaSource(e){var t,r;this.log(`${((t=this.transferData)==null?void 0:t.mediaSource)===e?"transferred":"created"} media source: ${(r=e.constructor)==null?void 0:r.name}`),e.addEventListener("sourceopen",this._onMediaSourceOpen),e.addEventListener("sourceended",this._onMediaSourceEnded),e.addEventListener("sourceclose",this._onMediaSourceClose),this.appendSource&&(e.addEventListener("startstreaming",this._onStartStreaming),e.addEventListener("endstreaming",this._onEndStreaming))}attachTransferred(){const e=this.media,t=this.transferData;if(!t||!e)return;const r=this.tracks,i=t.tracks,s=i?Object.keys(i):null,a=s?s.length:0,h=()=>{this.media&&this.mediaSourceOpenOrEnded&&this._onMediaSourceOpen()};if(i&&s&&a){if(!this.tracksReady){this.hls.config.startFragPrefetch=!0,this.log("attachTransferred: waiting for SourceBuffer track info");return}if(this.log(`attachTransferred: (bufferCodecEventsTotal ${this.bufferCodecEventsTotal})
required tracks: ${sr(r,(_,g)=>_==="initSegment"?void 0:g)};
transfer tracks: ${sr(i,(_,g)=>_==="initSegment"?void 0:g)}}`),!me(i,r)){t.mediaSource=null,t.tracks=void 0;const _=e.currentTime,g=this.details,w=Math.max(_,(g==null?void 0:g.fragments[0].start)||0);if(w-_>1){this.log(`attachTransferred: waiting for playback to reach new tracks start time ${_} -> ${w}`);return}this.warn(`attachTransferred: resetting MediaSource for incompatible tracks ("${Object.keys(i)}"->"${Object.keys(r)}") start time: ${w} currentTime: ${_}`),this.onMediaDetaching(d.MEDIA_DETACHING,{}),this.onMediaAttaching(d.MEDIA_ATTACHING,t),e.currentTime=w;return}this.transferData=void 0,s.forEach(_=>{const g=_,w=i[g];if(w){const R=w.buffer;if(R){const G=this.fragmentTracker,Y=w.id;if(G.hasFragments(Y)||G.hasParts(Y)){const ce=tr.getBuffered(R);G.detectEvictedFragments(g,ce,Y,null,!0)}const X=Lo(g),fe=[g,R];this.sourceBuffers[X]=fe,R.updating&&this.operationQueue&&this.operationQueue.prependBlocker(g),this.trackSourceBuffer(g,w)}}}),h(),this.bufferCreated()}else this.log("attachTransferred: MediaSource w/o SourceBuffers"),h()}get mediaSourceOpenOrEnded(){var e;const t=(e=this.mediaSource)==null?void 0:e.readyState;return t==="open"||t==="ended"}onMediaDetaching(e,t){const r=!!t.transferMedia;this.transferData=this.overrides=void 0;const{media:i,mediaSource:s,_objectUrl:a}=this;if(s){if(this.log(`media source ${r?"transferring":"detaching"}`),r)this.sourceBuffers.forEach(([h])=>{h&&this.removeBuffer(h)}),this.resetQueue();else{if(this.mediaSourceOpenOrEnded){const h=s.readyState==="open";try{const _=s.sourceBuffers;for(let g=_.length;g--;)h&&_[g].abort(),s.removeSourceBuffer(_[g]);h&&s.endOfStream()}catch(_){this.warn(`onMediaDetaching: ${_.message} while calling endOfStream`)}}this.sourceBufferCount&&this.onBufferReset()}s.removeEventListener("sourceopen",this._onMediaSourceOpen),s.removeEventListener("sourceended",this._onMediaSourceEnded),s.removeEventListener("sourceclose",this._onMediaSourceClose),this.appendSource&&(s.removeEventListener("startstreaming",this._onStartStreaming),s.removeEventListener("endstreaming",this._onEndStreaming)),this.mediaSource=null,this._objectUrl=null}i&&(i.removeEventListener("emptied",this._onMediaEmptied),r||(a&&self.URL.revokeObjectURL(a),this.mediaSrc===a?(i.removeAttribute("src"),this.appendSource&&tl(i),i.load()):this.warn("media|source.src was changed by a third party - skip cleanup")),this.media=null),this.hls.trigger(d.MEDIA_DETACHED,t)}onBufferReset(){this.sourceBuffers.forEach(([e])=>{e&&this.resetBuffer(e)}),this.initTracks()}resetBuffer(e){var t;const r=(t=this.tracks[e])==null?void 0:t.buffer;if(this.removeBuffer(e),r)try{var i;(i=this.mediaSource)!=null&&i.sourceBuffers.length&&this.mediaSource.removeSourceBuffer(r)}catch(s){this.warn(`onBufferReset ${e}`,s)}delete this.tracks[e]}removeBuffer(e){this.removeBufferListeners(e),this.sourceBuffers[Lo(e)]=[null,null];const t=this.tracks[e];t&&(t.buffer=void 0)}resetQueue(){this.operationQueue&&this.operationQueue.destroy(),this.operationQueue=new Ql(this.tracks)}onBufferCodecs(e,t){const r=this.tracks,i=Object.keys(t);this.log(`BUFFER_CODECS: "${i}" (current SB count ${this.sourceBufferCount})`);const s="audiovideo"in t&&(r.audio||r.video)||r.audiovideo&&("audio"in t||"video"in t),a=!s&&this.sourceBufferCount&&this.media&&i.some(h=>!r[h]);if(s||a){this.warn(`Unsupported transition between "${Object.keys(r)}" and "${i}" SourceBuffers`);return}i.forEach(h=>{var _,g,w;const R=t[h],{id:G,codec:Y,levelCodec:X,container:fe,metadata:ce,supplemental:Ee}=R;let Re=r[h];const Te=(_=this.transferData)==null||(g=_.tracks)==null?void 0:g[h],Ge=Te!=null&&Te.buffer?Te:Re,Ke=(Ge==null?void 0:Ge.pendingCodec)||(Ge==null?void 0:Ge.codec),ct=Ge==null?void 0:Ge.levelCodec;Re||(Re=r[h]={buffer:void 0,listeners:[],codec:Y,supplemental:Ee,container:fe,levelCodec:X,metadata:ce,id:G});const qe=Ft(Ke,ct),it=qe==null?void 0:qe.replace(Jo,"$1");let ht=Ft(Y,X);const Xe=(w=ht)==null?void 0:w.replace(Jo,"$1");ht&&qe&&it!==Xe&&(h.slice(0,5)==="audio"&&(ht=we(ht,this.appendSource)),this.log(`switching codec ${Ke} to ${ht}`),ht!==(Re.pendingCodec||Re.codec)&&(Re.pendingCodec=ht),Re.container=fe,this.appendChangeType(h,fe,ht))}),(this.tracksReady||this.sourceBufferCount)&&(t.tracks=this.sourceBufferTracks),!this.sourceBufferCount&&this.mediaSourceOpenOrEnded&&this.checkPendingTracks()}get sourceBufferTracks(){return Object.keys(this.tracks).reduce((e,t)=>{const r=this.tracks[t];return e[t]={id:r.id,container:r.container,codec:r.codec,levelCodec:r.levelCodec},e},{})}appendChangeType(e,t,r){const i=`${t};codecs=${r}`,s={label:`change-type=${i}`,execute:()=>{const a=this.tracks[e];if(a){const h=a.buffer;h!=null&&h.changeType&&(this.log(`changing ${e} sourceBuffer type to ${i}`),h.changeType(i),a.codec=r,a.container=t)}this.shiftAndExecuteNext(e)},onStart:()=>{},onComplete:()=>{},onError:a=>{this.warn(`Failed to change ${e} SourceBuffer type`,a)}};this.append(s,e,this.isPending(this.tracks[e]))}blockAudio(e){var t;const r=e.start,i=r+e.duration*.05;if(((t=this.fragmentTracker.getAppendedFrag(r,b.MAIN))==null?void 0:t.gap)===!0)return;const a={label:"block-audio",execute:()=>{var h;const _=this.tracks.video;(this.lastVideoAppendEnd>i||_!=null&&_.buffer&&tr.isBuffered(_.buffer,i)||((h=this.fragmentTracker.getAppendedFrag(i,b.MAIN))==null?void 0:h.gap)===!0)&&(this.blockedAudioAppend=null,this.shiftAndExecuteNext("audio"))},onStart:()=>{},onComplete:()=>{},onError:h=>{this.warn("Error executing block-audio operation",h)}};this.blockedAudioAppend={op:a,frag:e},this.append(a,"audio",!0)}unblockAudio(){const{blockedAudioAppend:e,operationQueue:t}=this;e&&t&&(this.blockedAudioAppend=null,t.unblockAudio(e.op))}onBufferAppending(e,t){const{tracks:r}=this,{data:i,type:s,parent:a,frag:h,part:_,chunkMeta:g}=t,w=g.buffering[s],R=h.sn,G=self.performance.now();w.start=G;const Y=h.stats.buffering,X=_?_.stats.buffering:null;Y.start===0&&(Y.start=G),X&&X.start===0&&(X.start=G);const fe=r.audio;let ce=!1;s==="audio"&&(fe==null?void 0:fe.container)==="audio/mpeg"&&(ce=!this.lastMpegAudioChunk||g.id===1||this.lastMpegAudioChunk.sn!==g.sn,this.lastMpegAudioChunk=g);const Ee=this.tracks.video,Re=Ee==null?void 0:Ee.buffer;if(Re&&R!=="initSegment"){const Ke=_||h,ct=this.blockedAudioAppend;if(s==="audio"&&a!=="main"&&!this.blockedAudioAppend){const it=Ke.start+Ke.duration*.05,ht=Re.buffered,Xe=this.currentOp("video");!ht.length&&!Xe?this.blockAudio(Ke):!Xe&&!tr.isBuffered(Re,it)&&this.lastVideoAppendEnd<it&&this.blockAudio(Ke)}else if(s==="video"){const qe=Ke.end;if(ct){const it=ct.frag.start;(qe>it||qe<this.lastVideoAppendEnd||tr.isBuffered(Re,it))&&this.unblockAudio()}this.lastVideoAppendEnd=qe}}const Te=(_||h).start,Ge={label:`append-${s}`,execute:()=>{if(w.executeStart=self.performance.now(),ce){const Ke=this.tracks[s];if(Ke){const ct=Ke.buffer;if(ct){const qe=Te-ct.timestampOffset;Math.abs(qe)>=.1&&(this.log(`Updating audio SourceBuffer timestampOffset to ${Te} (delta: ${qe}) sn: ${R})`),ct.timestampOffset=Te)}}}this.appendExecutor(i,s)},onStart:()=>{},onComplete:()=>{const Ke=self.performance.now();w.executeEnd=w.end=Ke,Y.first===0&&(Y.first=Ke),X&&X.first===0&&(X.first=Ke);const ct={};this.sourceBuffers.forEach(([qe,it])=>{qe&&(ct[qe]=tr.getBuffered(it))}),this.appendErrors[s]=0,s==="audio"||s==="video"?this.appendErrors.audiovideo=0:(this.appendErrors.audio=0,this.appendErrors.video=0),this.hls.trigger(d.BUFFER_APPENDED,{type:s,frag:h,part:_,chunkMeta:g,parent:h.type,timeRanges:ct})},onError:Ke=>{var ct;const qe={type:I.MEDIA_ERROR,parent:h.type,details:A.BUFFER_APPEND_ERROR,sourceBufferName:s,frag:h,part:_,chunkMeta:g,error:Ke,err:Ke,fatal:!1},it=(ct=this.media)==null?void 0:ct.error;if(Ke.code===DOMException.QUOTA_EXCEEDED_ERR)qe.details=A.BUFFER_FULL_ERROR;else if(Ke.code===DOMException.INVALID_STATE_ERR&&this.mediaSourceOpenOrEnded&&!it)qe.errorAction=Mr(!0);else if(Ke.name===el&&this.sourceBufferCount===0)qe.errorAction=Mr(!0);else{const ht=++this.appendErrors[s];this.warn(`Failed ${ht}/${this.hls.config.appendErrorMaxRetry} times to append segment in "${s}" sourceBuffer (${it||"no media error"})`),(ht>=this.hls.config.appendErrorMaxRetry||it)&&(qe.fatal=!0)}this.hls.trigger(d.ERROR,qe)}};this.append(Ge,s,this.isPending(this.tracks[s]))}getFlushOp(e,t,r){return this.log(`queuing "${e}" remove ${t}-${r}`),{label:"remove",execute:()=>{this.removeExecutor(e,t,r)},onStart:()=>{},onComplete:()=>{this.hls.trigger(d.BUFFER_FLUSHED,{type:e})},onError:i=>{this.warn(`Failed to remove ${t}-${r} from "${e}" SourceBuffer`,i)}}}onBufferFlushing(e,t){const{type:r,startOffset:i,endOffset:s}=t;r?this.append(this.getFlushOp(r,i,s),r):this.sourceBuffers.forEach(([a])=>{a&&this.append(this.getFlushOp(a,i,s),a)})}onFragParsed(e,t){const{frag:r,part:i}=t,s=[],a=i?i.elementaryStreams:r.elementaryStreams;a[D.AUDIOVIDEO]?s.push("audiovideo"):(a[D.AUDIO]&&s.push("audio"),a[D.VIDEO]&&s.push("video"));const h=()=>{const _=self.performance.now();r.stats.buffering.end=_,i&&(i.stats.buffering.end=_);const g=i?i.stats:r.stats;this.hls.trigger(d.FRAG_BUFFERED,{frag:r,part:i,stats:g,id:r.type})};s.length===0&&this.warn(`Fragments must have at least one ElementaryStreamType set. type: ${r.type} level: ${r.level} sn: ${r.sn}`),this.blockBuffers(h,s).catch(_=>{this.warn(`Fragment buffered callback ${_}`),this.stepOperationQueue(this.sourceBufferTypes)})}onFragChanged(e,t){this.trimBuffers()}get bufferedToEnd(){return this.sourceBufferCount>0&&!this.sourceBuffers.some(([e])=>{var t,r;return e&&(!((t=this.tracks[e])!=null&&t.ended)||((r=this.tracks[e])==null?void 0:r.ending))})}onBufferEos(e,t){var r;this.sourceBuffers.forEach(([a])=>{if(a){const h=this.tracks[a];(!t.type||t.type===a)&&(h.ending=!0,h.ended||(h.ended=!0,this.log(`${a} buffer reached EOS`)))}});const i=((r=this.overrides)==null?void 0:r.endOfStream)!==!1;this.sourceBufferCount>0&&!this.sourceBuffers.some(([a])=>{var h;return a&&!((h=this.tracks[a])!=null&&h.ended)})&&(i?(this.log("Queueing EOS"),this.blockUntilOpen(()=>{this.tracksEnded();const{mediaSource:a}=this;if(!a||a.readyState!=="open"){a&&this.log(`Could not call mediaSource.endOfStream(). mediaSource.readyState: ${a.readyState}`);return}this.log("Calling mediaSource.endOfStream()"),a.endOfStream(),this.hls.trigger(d.BUFFERED_TO_END,void 0)})):(this.tracksEnded(),this.hls.trigger(d.BUFFERED_TO_END,void 0)))}tracksEnded(){this.sourceBuffers.forEach(([e])=>{if(e!==null){const t=this.tracks[e];t&&(t.ending=!1)}})}onLevelUpdated(e,{details:t}){t.fragments.length&&(this.details=t,this.updateDuration())}updateDuration(){const e=this.getDurationAndRange();e&&this.blockUntilOpen(()=>this.updateMediaSource(e))}onError(e,t){if(t.details===A.BUFFER_APPEND_ERROR&&t.frag){var r;const i=(r=t.errorAction)==null?void 0:r.nextAutoLevel;N(i)&&i!==t.frag.level&&this.resetAppendErrors()}}resetAppendErrors(){this.appendErrors={audio:0,video:0,audiovideo:0}}trimBuffers(){const{hls:e,details:t,media:r}=this;if(!r||t===null||!this.sourceBufferCount)return;const i=e.config,s=r.currentTime,a=t.levelTargetDuration,h=t.live&&i.liveBackBufferLength!==null?i.liveBackBufferLength:i.backBufferLength;if(N(h)&&h>=0){const _=Math.max(h,a),g=Math.floor(s/a)*a-_;this.flushBackBuffer(s,a,g)}if(N(i.frontBufferFlushThreshold)&&i.frontBufferFlushThreshold>0){const _=Math.max(i.maxBufferLength,i.frontBufferFlushThreshold),g=Math.max(_,a),w=Math.floor(s/a)*a+g;this.flushFrontBuffer(s,a,w)}}flushBackBuffer(e,t,r){this.sourceBuffers.forEach(([i,s])=>{if(s){const h=tr.getBuffered(s);if(h.length>0&&r>h.start(0)){var a;this.hls.trigger(d.BACK_BUFFER_REACHED,{bufferEnd:r});const _=this.tracks[i];if((a=this.details)!=null&&a.live)this.hls.trigger(d.LIVE_BACK_BUFFER_REACHED,{bufferEnd:r});else if(_!=null&&_.ended){this.log(`Cannot flush ${i} back buffer while SourceBuffer is in ended state`);return}this.hls.trigger(d.BUFFER_FLUSHING,{startOffset:0,endOffset:r,type:i})}}})}flushFrontBuffer(e,t,r){this.sourceBuffers.forEach(([i,s])=>{if(s){const a=tr.getBuffered(s),h=a.length;if(h<2)return;const _=a.start(h-1),g=a.end(h-1);if(r>_||e>=_&&e<=g)return;this.hls.trigger(d.BUFFER_FLUSHING,{startOffset:_,endOffset:1/0,type:i})}})}getDurationAndRange(){var e;const{details:t,mediaSource:r}=this;if(!t||!this.media||(r==null?void 0:r.readyState)!=="open")return null;const i=t.edge;if(t.live&&this.hls.config.liveDurationInfinity){if(t.fragments.length&&t.live&&r.setLiveSeekableRange){const g=Math.max(0,t.fragmentStart),w=Math.max(g,i);return{duration:1/0,start:g,end:w}}return{duration:1/0}}const s=(e=this.overrides)==null?void 0:e.duration;if(s)return N(s)?{duration:s}:null;const a=this.media.duration,h=N(r.duration)?r.duration:0;return i>h&&i>a||!N(a)?{duration:i}:null}updateMediaSource({duration:e,start:t,end:r}){const i=this.mediaSource;!this.media||!i||i.readyState!=="open"||(i.duration!==e&&(N(e)&&this.log(`Updating MediaSource duration to ${e.toFixed(3)}`),i.duration=e),t!==void 0&&r!==void 0&&(this.log(`MediaSource duration is set to ${i.duration}. Setting seekable range to ${t}-${r}.`),i.setLiveSeekableRange(t,r)))}get tracksReady(){const e=this.pendingTrackCount;return e>0&&(e>=this.bufferCodecEventsTotal||this.isPending(this.tracks.audiovideo))}checkPendingTracks(){const{bufferCodecEventsTotal:e,pendingTrackCount:t,tracks:r}=this;if(this.log(`checkPendingTracks (pending: ${t} codec events expected: ${e}) ${sr(r)}`),this.tracksReady){var i;const s=(i=this.transferData)==null?void 0:i.tracks;s&&Object.keys(s).length?this.attachTransferred():this.createSourceBuffers()}}bufferCreated(){if(this.sourceBufferCount){const e={};this.sourceBuffers.forEach(([t,r])=>{if(t){const i=this.tracks[t];e[t]={buffer:r,container:i.container,codec:i.codec,supplemental:i.supplemental,levelCodec:i.levelCodec,id:i.id,metadata:i.metadata}}}),this.hls.trigger(d.BUFFER_CREATED,{tracks:e}),this.log(`SourceBuffers created. Running queue: ${this.operationQueue}`),this.sourceBuffers.forEach(([t])=>{this.executeNext(t)})}else{const e=new Error("could not create source buffer for media codec(s)");this.hls.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,error:e,reason:e.message})}}createSourceBuffers(){const{tracks:e,sourceBuffers:t,mediaSource:r}=this;if(!r)throw new Error("createSourceBuffers called when mediaSource was null");for(const s in e){const a=s,h=e[a];if(this.isPending(h)){const _=this.getTrackCodec(h,a),g=`${h.container};codecs=${_}`;h.codec=_,this.log(`creating sourceBuffer(${g})${this.currentOp(a)?" Queued":""} ${sr(h)}`);try{const w=r.addSourceBuffer(g),R=Lo(a),G=[a,w];t[R]=G,h.buffer=w}catch(w){var i;this.error(`error while trying to add sourceBuffer: ${w.message}`),this.shiftAndExecuteNext(a),(i=this.operationQueue)==null||i.removeBlockers(),delete this.tracks[a],this.hls.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:w,sourceBufferName:a,mimeType:g,parent:h.id});return}this.trackSourceBuffer(a,h)}}this.bufferCreated()}getTrackCodec(e,t){const r=e.supplemental;let i=e.codec;r&&(t==="video"||t==="audiovideo")&&Pe(r,"video")&&(i=kt(i,r));const s=Ft(i,e.levelCodec);return s?t.slice(0,5)==="audio"?we(s,this.appendSource):s:""}trackSourceBuffer(e,t){const r=t.buffer;if(!r)return;const i=this.getTrackCodec(t,e);this.tracks[e]={buffer:r,codec:i,container:t.container,levelCodec:t.levelCodec,supplemental:t.supplemental,metadata:t.metadata,id:t.id,listeners:[]},this.removeBufferListeners(e),this.addBufferListener(e,"updatestart",this.onSBUpdateStart),this.addBufferListener(e,"updateend",this.onSBUpdateEnd),this.addBufferListener(e,"error",this.onSBUpdateError),this.appendSource&&this.addBufferListener(e,"bufferedchange",(s,a)=>{const h=a.removedRanges;h!=null&&h.length&&this.hls.trigger(d.BUFFER_FLUSHED,{type:s})})}get mediaSrc(){var e,t;const r=((e=this.media)==null||(t=e.querySelector)==null?void 0:t.call(e,"source"))||this.media;return r==null?void 0:r.src}onSBUpdateStart(e){const t=this.currentOp(e);t&&t.onStart()}onSBUpdateEnd(e){var t;if(((t=this.mediaSource)==null?void 0:t.readyState)==="closed"){this.resetBuffer(e);return}const r=this.currentOp(e);r&&(r.onComplete(),this.shiftAndExecuteNext(e))}onSBUpdateError(e,t){var r;const i=new Error(`${e} SourceBuffer error. MediaSource readyState: ${(r=this.mediaSource)==null?void 0:r.readyState}`);this.error(`${i}`,t),this.hls.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.BUFFER_APPENDING_ERROR,sourceBufferName:e,error:i,fatal:!1});const s=this.currentOp(e);s&&s.onError(i)}removeExecutor(e,t,r){const{media:i,mediaSource:s}=this,a=this.tracks[e],h=a==null?void 0:a.buffer;if(!i||!s||!h){this.warn(`Attempting to remove from the ${e} SourceBuffer, but it does not exist`),this.shiftAndExecuteNext(e);return}const _=N(i.duration)?i.duration:1/0,g=N(s.duration)?s.duration:1/0,w=Math.max(0,t),R=Math.min(r,_,g);R>w&&(!a.ending||a.ended)?(a.ended=!1,this.log(`Removing [${w},${R}] from the ${e} SourceBuffer`),h.remove(w,R)):this.shiftAndExecuteNext(e)}appendExecutor(e,t){const r=this.tracks[t],i=r==null?void 0:r.buffer;if(!i)throw new Jl(`Attempting to append to the ${t} SourceBuffer, but it does not exist`);r.ending=!1,r.ended=!1,i.appendBuffer(e)}blockUntilOpen(e){if(this.isUpdating()||this.isQueued())this.blockBuffers(e).catch(t=>{this.warn(`SourceBuffer blocked callback ${t}`),this.stepOperationQueue(this.sourceBufferTypes)});else try{e()}catch(t){this.warn(`Callback run without blocking ${this.operationQueue} ${t}`)}}isUpdating(){return this.sourceBuffers.some(([e,t])=>e&&t.updating)}isQueued(){return this.sourceBuffers.some(([e])=>e&&!!this.currentOp(e))}isPending(e){return!!e&&!e.buffer}blockBuffers(e,t=this.sourceBufferTypes){if(!t.length)return this.log("Blocking operation requested, but no SourceBuffers exist"),Promise.resolve().then(e);const{operationQueue:r}=this,i=t.map(a=>this.appendBlocker(a));return t.length>1&&!!this.blockedAudioAppend&&this.unblockAudio(),Promise.all(i).then(a=>{r===this.operationQueue&&(e(),this.stepOperationQueue(this.sourceBufferTypes))})}stepOperationQueue(e){e.forEach(t=>{var r;const i=(r=this.tracks[t])==null?void 0:r.buffer;!i||i.updating||this.shiftAndExecuteNext(t)})}append(e,t,r){this.operationQueue&&this.operationQueue.append(e,t,r)}appendBlocker(e){if(this.operationQueue)return this.operationQueue.appendBlocker(e)}currentOp(e){return this.operationQueue?this.operationQueue.current(e):null}executeNext(e){e&&this.operationQueue&&this.operationQueue.executeNext(e)}shiftAndExecuteNext(e){this.operationQueue&&this.operationQueue.shiftAndExecuteNext(e)}get pendingTrackCount(){return Object.keys(this.tracks).reduce((e,t)=>e+(this.isPending(this.tracks[t])?1:0),0)}get sourceBufferCount(){return this.sourceBuffers.reduce((e,[t])=>e+(t?1:0),0)}get sourceBufferTypes(){return this.sourceBuffers.map(([e])=>e).filter(e=>!!e)}addBufferListener(e,t,r){const i=this.tracks[e];if(!i)return;const s=i.buffer;if(!s)return;const a=r.bind(this,e);i.listeners.push({event:t,listener:a}),s.addEventListener(t,a)}removeBufferListeners(e){const t=this.tracks[e];if(!t)return;const r=t.buffer;r&&(t.listeners.forEach(i=>{r.removeEventListener(i.event,i.listener)}),t.listeners.length=0)}}function tl(o){const e=o.querySelectorAll("source");[].slice.call(e).forEach(t=>{o.removeChild(t)})}function tu(o,e){const t=self.document.createElement("source");t.type="video/mp4",t.src=e,o.appendChild(t)}function Lo(o){return o==="audio"?1:0}class Ro{constructor(e){this.hls=void 0,this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.clientRect=void 0,this.streamController=void 0,this.hls=e,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}setStreamController(e){this.streamController=e}destroy(){this.hls&&this.unregisterListener(),this.timer&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null}registerListeners(){const{hls:e}=this;e.on(d.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),e.on(d.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(d.MANIFEST_PARSED,this.onManifestParsed,this),e.on(d.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(d.BUFFER_CODECS,this.onBufferCodecs,this),e.on(d.MEDIA_DETACHING,this.onMediaDetaching,this)}unregisterListener(){const{hls:e}=this;e.off(d.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),e.off(d.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(d.MANIFEST_PARSED,this.onManifestParsed,this),e.off(d.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(d.BUFFER_CODECS,this.onBufferCodecs,this),e.off(d.MEDIA_DETACHING,this.onMediaDetaching,this)}onFpsDropLevelCapping(e,t){const r=this.hls.levels[t.droppedLevel];this.isLevelAllowed(r)&&this.restrictedLevels.push({bitrate:r.bitrate,height:r.height,width:r.width})}onMediaAttaching(e,t){this.media=t.media instanceof HTMLVideoElement?t.media:null,this.clientRect=null,this.timer&&this.hls.levels.length&&this.detectPlayerSize()}onManifestParsed(e,t){const r=this.hls;this.restrictedLevels=[],this.firstLevel=t.firstLevel,r.config.capLevelToPlayerSize&&t.video&&this.startCapping()}onLevelsUpdated(e,t){this.timer&&N(this.autoLevelCapping)&&this.detectPlayerSize()}onBufferCodecs(e,t){this.hls.config.capLevelToPlayerSize&&t.video&&this.startCapping()}onMediaDetaching(){this.stopCapping(),this.media=null}detectPlayerSize(){if(this.media){if(this.mediaHeight<=0||this.mediaWidth<=0){this.clientRect=null;return}const e=this.hls.levels;if(e.length){const t=this.hls,r=this.getMaxLevel(e.length-1);r!==this.autoLevelCapping&&t.logger.log(`Setting autoLevelCapping to ${r}: ${e[r].height}p@${e[r].bitrate} for media ${this.mediaWidth}x${this.mediaHeight}`),t.autoLevelCapping=r,t.autoLevelEnabled&&t.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=t.autoLevelCapping}}}getMaxLevel(e){const t=this.hls.levels;if(!t.length)return-1;const r=t.filter((i,s)=>this.isLevelAllowed(i)&&s<=e);return this.clientRect=null,Ro.getMaxLevelByMediaSize(r,this.mediaWidth,this.mediaHeight)}startCapping(){this.timer||(this.autoLevelCapping=Number.POSITIVE_INFINITY,self.clearInterval(this.timer),this.timer=self.setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize())}stopCapping(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)}getDimensions(){if(this.clientRect)return this.clientRect;const e=this.media,t={width:0,height:0};if(e){const r=e.getBoundingClientRect();t.width=r.width,t.height=r.height,!t.width&&!t.height&&(t.width=r.right-r.left||e.width||0,t.height=r.bottom-r.top||e.height||0)}return this.clientRect=t,t}get mediaWidth(){return this.getDimensions().width*this.contentScaleFactor}get mediaHeight(){return this.getDimensions().height*this.contentScaleFactor}get contentScaleFactor(){let e=1;if(!this.hls.config.ignoreDevicePixelRatio)try{e=self.devicePixelRatio}catch(t){}return Math.min(e,this.hls.config.maxDevicePixelRatio)}isLevelAllowed(e){return!this.restrictedLevels.some(r=>e.bitrate===r.bitrate&&e.width===r.width&&e.height===r.height)}static getMaxLevelByMediaSize(e,t,r){if(!(e!=null&&e.length))return-1;const i=(h,_)=>_?h.width!==_.width||h.height!==_.height:!0;let s=e.length-1;const a=Math.max(t,r);for(let h=0;h<e.length;h+=1){const _=e[h];if((_.width>=a||_.height>=a)&&i(_,e[h+1])){s=h;break}}return s}}const zi={MANIFEST:"m",AUDIO:"a",VIDEO:"v",MUXED:"av",INIT:"i",CAPTION:"c",TIMED_TEXT:"tt",KEY:"k",OTHER:"o"},ru={HLS:"h"},fa={OBJECT:"CMCD-Object",REQUEST:"CMCD-Request",SESSION:"CMCD-Session",STATUS:"CMCD-Status"},iu={[fa.OBJECT]:["br","d","ot","tb"],[fa.REQUEST]:["bl","dl","mtp","nor","nrr","su"],[fa.SESSION]:["cid","pr","sf","sid","st","v"],[fa.STATUS]:["bs","rtp"]};class Ls{constructor(e,t){Array.isArray(e)&&(e=e.map(r=>r instanceof Ls?r:new Ls(r))),this.value=e,this.params=t}}const nu="Dict";function su(o){return Array.isArray(o)?JSON.stringify(o):o instanceof Map?"Map{}":o instanceof Set?"Set{}":typeof o=="object"?JSON.stringify(o):String(o)}function au(o,e,t,r){return new Error(`failed to ${o} "${su(e)}" as ${t}`,{cause:r})}function Rn(o,e,t){return au("serialize",o,e,t)}class rl{constructor(e){this.description=e}}const il="Bare Item",ou="Boolean";function lu(o){if(typeof o!="boolean")throw Rn(o,ou);return o?"?1":"?0"}const uu="Byte Sequence";function cu(o){if(ArrayBuffer.isView(o)===!1)throw Rn(o,uu);return`:${za(o)}:`}const hu="Integer";function fu(o){return o<-999999999999999||999999999999999<o}function nl(o){if(fu(o))throw Rn(o,hu);return o.toString()}function du(o){return`@${nl(o.getTime()/1e3)}`}const pu="Decimal";function mu(o){const e=Ha(o,3);if(Math.floor(Math.abs(e)).toString().length>12)throw Rn(o,pu);const t=e.toString();return t.includes(".")?t:`${t}.0`}const gu="String",_u=/[\x00-\x1f\x7f]+/;function vu(o){if(_u.test(o))throw Rn(o,gu);return`"${o.replace(/\\/g,"\\\\").replace(/"/g,'\\"')}"`}function yu(o){return o.description||o.toString().slice(7,-1)}const bu="Token";function sl(o){const e=yu(o);if(/^([a-zA-Z*])([!#$%&'*+\-.^_`|~\w:/]*)$/.test(e)===!1)throw Rn(e,bu);return e}function ko(o){switch(typeof o){case"number":if(!N(o))throw Rn(o,il);return Number.isInteger(o)?nl(o):mu(o);case"string":return vu(o);case"symbol":return sl(o);case"boolean":return lu(o);case"object":if(o instanceof Date)return du(o);if(o instanceof Uint8Array)return cu(o);if(o instanceof rl)return sl(o);default:throw Rn(o,il)}}const Su="Key";function Io(o){if(/^[a-z*][a-z0-9\-_.*]*$/.test(o)===!1)throw Rn(o,Su);return o}function Oo(o){return o==null?"":Object.entries(o).map(([e,t])=>t===!0?`;${Io(e)}`:`;${Io(e)}=${ko(t)}`).join("")}function al(o){return o instanceof Ls?`${ko(o.value)}${Oo(o.params)}`:ko(o)}function Eu(o){return`(${o.value.map(al).join(" ")})${Oo(o.params)}`}function xu(o,e={whitespace:!0}){if(typeof o!="object")throw Rn(o,nu);const t=o instanceof Map?o.entries():Object.entries(o),r=e!=null&&e.whitespace?" ":"";return Array.from(t).map(([i,s])=>{s instanceof Ls||(s=new Ls(s));let a=Io(i);return s.value===!0?a+=Oo(s.params):(a+="=",Array.isArray(s.value)?a+=Eu(s):a+=al(s)),a}).join(`,${r}`)}function wu(o,e){return xu(o,e)}function Au(o){return o==="ot"||o==="sf"||o==="st"}function Cu(o){return typeof o=="number"?N(o):o!=null&&o!==""&&o!==!1}const eo=o=>Math.round(o),Tu=(o,e)=>(e!=null&&e.baseUrl&&(o=ja(o,e.baseUrl)),encodeURIComponent(o)),to=o=>eo(o/100)*100,Du={br:eo,d:eo,bl:to,dl:to,mtp:to,nor:Tu,rtp:to,tb:eo};function Lu(o,e){const t={};if(o==null||typeof o!="object")return t;const r=Object.keys(o).sort(),i=c({},Du,e==null?void 0:e.formatters),s=e==null?void 0:e.filter;return r.forEach(a=>{if(s!=null&&s(a))return;let h=o[a];const _=i[a];_&&(h=_(h,e)),!(a==="v"&&h===1)&&(a=="pr"&&h===1||Cu(h)&&(Au(a)&&typeof h=="string"&&(h=new rl(h)),t[a]=h))}),t}function ol(o,e={}){return o?wu(Lu(o,e),c({whitespace:!1},e)):""}function Ru(o,e={}){const t={};if(!o)return t;const r=Object.entries(o),i=Object.entries(iu).concat(Object.entries((e==null?void 0:e.customHeaderMap)||{})),s=r.reduce((a,h)=>{var _,g;const[w,R]=h,G=((_=i.find(Y=>Y[1].includes(w)))===null||_===void 0?void 0:_[0])||fa.REQUEST;return(g=a[G])!==null&&g!==void 0||(a[G]={}),a[G][w]=R,a},{});return Object.entries(s).reduce((a,[h,_])=>(a[h]=ol(_,e),a),t)}function ku(o,e,t){return c(o,Ru(e,t))}const Iu="CMCD";function Ou(o,e={}){if(!o)return"";const t=ol(o,e);return`${Iu}=${encodeURIComponent(t)}`}const ll=/CMCD=[^&#]+/;function Pu(o,e,t){const r=Ou(e,t);if(!r)return o;if(ll.test(o))return o.replace(ll,r);const i=o.includes("?")?"&":"?";return`${o}${i}${r}`}class Mu{constructor(e){this.hls=void 0,this.config=void 0,this.media=void 0,this.sid=void 0,this.cid=void 0,this.useHeaders=!1,this.includeKeys=void 0,this.initialized=!1,this.starved=!1,this.buffering=!0,this.audioBuffer=void 0,this.videoBuffer=void 0,this.onWaiting=()=>{this.initialized&&(this.starved=!0),this.buffering=!0},this.onPlaying=()=>{this.initialized||(this.initialized=!0),this.buffering=!1},this.applyPlaylistData=i=>{try{this.apply(i,{ot:zi.MANIFEST,su:!this.initialized})}catch(s){this.hls.logger.warn("Could not generate manifest CMCD data.",s)}},this.applyFragmentData=i=>{try{const{frag:s,part:a}=i,h=this.hls.levels[s.level],_=this.getObjectType(s),g={d:(a||s).duration*1e3,ot:_};(_===zi.VIDEO||_===zi.AUDIO||_==zi.MUXED)&&(g.br=h.bitrate/1e3,g.tb=this.getTopBandwidth(_)/1e3,g.bl=this.getBufferLength(_));const w=a?this.getNextPart(a):this.getNextFrag(s);w!=null&&w.url&&w.url!==s.url&&(g.nor=w.url),this.apply(i,g)}catch(s){this.hls.logger.warn("Could not generate segment CMCD data.",s)}},this.hls=e;const t=this.config=e.config,{cmcd:r}=t;r!=null&&(t.pLoader=this.createPlaylistLoader(),t.fLoader=this.createFragmentLoader(),this.sid=r.sessionId||e.sessionId,this.cid=r.contentId,this.useHeaders=r.useHeaders===!0,this.includeKeys=r.includeKeys,this.registerListeners())}registerListeners(){const e=this.hls;e.on(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(d.MEDIA_DETACHED,this.onMediaDetached,this),e.on(d.BUFFER_CREATED,this.onBufferCreated,this)}unregisterListeners(){const e=this.hls;e.off(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(d.MEDIA_DETACHED,this.onMediaDetached,this),e.off(d.BUFFER_CREATED,this.onBufferCreated,this)}destroy(){this.unregisterListeners(),this.onMediaDetached(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null,this.onWaiting=this.onPlaying=this.media=null}onMediaAttached(e,t){this.media=t.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)}onMediaDetached(){this.media&&(this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null)}onBufferCreated(e,t){var r,i;this.audioBuffer=(r=t.tracks.audio)==null?void 0:r.buffer,this.videoBuffer=(i=t.tracks.video)==null?void 0:i.buffer}createData(){var e;return{v:1,sf:ru.HLS,sid:this.sid,cid:this.cid,pr:(e=this.media)==null?void 0:e.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}}apply(e,t={}){c(t,this.createData());const r=t.ot===zi.INIT||t.ot===zi.VIDEO||t.ot===zi.MUXED;this.starved&&r&&(t.bs=!0,t.su=!0,this.starved=!1),t.su==null&&(t.su=this.buffering);const{includeKeys:i}=this;i&&(t=Object.keys(t).reduce((a,h)=>(i.includes(h)&&(a[h]=t[h]),a),{}));const s={baseUrl:e.url};this.useHeaders?(e.headers||(e.headers={}),ku(e.headers,t,s)):e.url=Pu(e.url,t,s)}getNextFrag(e){var t;const r=(t=this.hls.levels[e.level])==null?void 0:t.details;if(r){const i=e.sn-r.startSN;return r.fragments[i+1]}}getNextPart(e){var t,r;const{index:i,fragment:s}=e,a=(t=this.hls.levels[s.level])==null||(r=t.details)==null?void 0:r.partList;if(a){const{sn:h}=s;for(let _=a.length-1;_>=0;_--){const g=a[_];if(g.index===i&&g.fragment.sn===h)return a[_+1]}}}getObjectType(e){const{type:t}=e;if(t==="subtitle")return zi.TIMED_TEXT;if(e.sn==="initSegment")return zi.INIT;if(t==="audio")return zi.AUDIO;if(t==="main")return this.hls.audioTracks.length?zi.VIDEO:zi.MUXED}getTopBandwidth(e){let t=0,r;const i=this.hls;if(e===zi.AUDIO)r=i.audioTracks;else{const s=i.maxAutoLevel,a=s>-1?s+1:i.levels.length;r=i.levels.slice(0,a)}for(const s of r)s.bitrate>t&&(t=s.bitrate);return t>0?t:NaN}getBufferLength(e){const t=this.media,r=e===zi.AUDIO?this.audioBuffer:this.videoBuffer;return!r||!t?NaN:tr.bufferInfo(r,t.currentTime,this.config.maxBufferHole).len*1e3}createPlaylistLoader(){const{pLoader:e}=this.config,t=this.applyPlaylistData,r=e||this.config.loader;return class{constructor(s){this.loader=void 0,this.loader=new r(s)}get stats(){return this.loader.stats}get context(){return this.loader.context}destroy(){this.loader.destroy()}abort(){this.loader.abort()}load(s,a,h){t(s),this.loader.load(s,a,h)}}}createFragmentLoader(){const{fLoader:e}=this.config,t=this.applyFragmentData,r=e||this.config.loader;return class{constructor(s){this.loader=void 0,this.loader=new r(s)}get stats(){return this.loader.stats}get context(){return this.loader.context}destroy(){this.loader.destroy()}abort(){this.loader.abort()}load(s,a,h){t(s),this.loader.load(s,a,h)}}}}const Fu=3e5;class Bu extends F{constructor(e){super("content-steering",e.logger),this.hls=void 0,this.loader=null,this.uri=null,this.pathwayId=".",this._pathwayPriority=null,this.timeToLoad=300,this.reloadTimer=-1,this.updated=0,this.started=!1,this.enabled=!0,this.levels=null,this.audioTracks=null,this.subtitleTracks=null,this.penalizedPathways={},this.hls=e,this.registerListeners()}registerListeners(){const e=this.hls;e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(d.MANIFEST_PARSED,this.onManifestParsed,this),e.on(d.ERROR,this.onError,this)}unregisterListeners(){const e=this.hls;e&&(e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(d.MANIFEST_PARSED,this.onManifestParsed,this),e.off(d.ERROR,this.onError,this))}pathways(){return(this.levels||[]).reduce((e,t)=>(e.indexOf(t.pathwayId)===-1&&e.push(t.pathwayId),e),[])}get pathwayPriority(){return this._pathwayPriority}set pathwayPriority(e){this.updatePathwayPriority(e)}startLoad(){if(this.started=!0,this.clearTimeout(),this.enabled&&this.uri){if(this.updated){const e=this.timeToLoad*1e3-(performance.now()-this.updated);if(e>0){this.scheduleRefresh(this.uri,e);return}}this.loadSteeringManifest(this.uri)}}stopLoad(){this.started=!1,this.loader&&(this.loader.destroy(),this.loader=null),this.clearTimeout()}clearTimeout(){this.reloadTimer!==-1&&(self.clearTimeout(this.reloadTimer),this.reloadTimer=-1)}destroy(){this.unregisterListeners(),this.stopLoad(),this.hls=null,this.levels=this.audioTracks=this.subtitleTracks=null}removeLevel(e){const t=this.levels;t&&(this.levels=t.filter(r=>r!==e))}onManifestLoading(){this.stopLoad(),this.enabled=!0,this.timeToLoad=300,this.updated=0,this.uri=null,this.pathwayId=".",this.levels=this.audioTracks=this.subtitleTracks=null}onManifestLoaded(e,t){const{contentSteering:r}=t;r!==null&&(this.pathwayId=r.pathwayId,this.uri=r.uri,this.started&&this.startLoad())}onManifestParsed(e,t){this.audioTracks=t.audioTracks,this.subtitleTracks=t.subtitleTracks}onError(e,t){const{errorAction:r}=t;if((r==null?void 0:r.action)===Xr.SendAlternateToPenaltyBox&&r.flags===et.MoveAllAlternatesMatchingHost){const i=this.levels;let s=this._pathwayPriority,a=this.pathwayId;if(t.context){const{groupId:h,pathwayId:_,type:g}=t.context;h&&i?a=this.getPathwayForGroupId(h,g,a):_&&(a=_)}a in this.penalizedPathways||(this.penalizedPathways[a]=performance.now()),!s&&i&&(s=this.pathways()),s&&s.length>1&&(this.updatePathwayPriority(s),r.resolved=this.pathwayId!==a),r.resolved||this.warn(`Could not resolve ${t.details} ("${t.error.message}") with content-steering for Pathway: ${a} levels: ${i&&i.length} priorities: ${sr(s)} penalized: ${sr(this.penalizedPathways)}`)}}filterParsedLevels(e){this.levels=e;let t=this.getLevelsForPathway(this.pathwayId);if(t.length===0){const r=e[0].pathwayId;this.log(`No levels found in Pathway ${this.pathwayId}. Setting initial Pathway to "${r}"`),t=this.getLevelsForPathway(r),this.pathwayId=r}return t.length!==e.length&&this.log(`Found ${t.length}/${e.length} levels in Pathway "${this.pathwayId}"`),t}getLevelsForPathway(e){return this.levels===null?[]:this.levels.filter(t=>e===t.pathwayId)}updatePathwayPriority(e){this._pathwayPriority=e;let t;const r=this.penalizedPathways,i=performance.now();Object.keys(r).forEach(s=>{i-r[s]>Fu&&delete r[s]});for(let s=0;s<e.length;s++){const a=e[s];if(a in r)continue;if(a===this.pathwayId)return;const h=this.hls.nextLoadLevel,_=this.hls.levels[h];if(t=this.getLevelsForPathway(a),t.length>0){this.log(`Setting Pathway to "${a}"`),this.pathwayId=a,Hs(t),this.hls.trigger(d.LEVELS_UPDATED,{levels:t});const g=this.hls.levels[h];_&&g&&this.levels&&(g.attrs["STABLE-VARIANT-ID"]!==_.attrs["STABLE-VARIANT-ID"]&&g.bitrate!==_.bitrate&&this.log(`Unstable Pathways change from bitrate ${_.bitrate} to ${g.bitrate}`),this.hls.nextLoadLevel=h);break}}}getPathwayForGroupId(e,t,r){const i=this.getLevelsForPathway(r).concat(this.levels||[]);for(let s=0;s<i.length;s++)if(t===U.AUDIO_TRACK&&i[s].hasAudioGroup(e)||t===U.SUBTITLE_TRACK&&i[s].hasSubtitleGroup(e))return i[s].pathwayId;return r}clonePathways(e){const t=this.levels;if(!t)return;const r={},i={};e.forEach(s=>{const{ID:a,"BASE-ID":h,"URI-REPLACEMENT":_}=s;if(t.some(w=>w.pathwayId===a))return;const g=this.getLevelsForPathway(h).map(w=>{const R=new _r(w.attrs);R["PATHWAY-ID"]=a;const G=R.AUDIO&&`${R.AUDIO}_clone_${a}`,Y=R.SUBTITLES&&`${R.SUBTITLES}_clone_${a}`;G&&(r[R.AUDIO]=G,R.AUDIO=G),Y&&(i[R.SUBTITLES]=Y,R.SUBTITLES=Y);const X=cl(w.uri,R["STABLE-VARIANT-ID"],"PER-VARIANT-URIS",_),fe=new Ri({attrs:R,audioCodec:w.audioCodec,bitrate:w.bitrate,height:w.height,name:w.name,url:X,videoCodec:w.videoCodec,width:w.width});if(w.audioGroups)for(let ce=1;ce<w.audioGroups.length;ce++)fe.addGroupId("audio",`${w.audioGroups[ce]}_clone_${a}`);if(w.subtitleGroups)for(let ce=1;ce<w.subtitleGroups.length;ce++)fe.addGroupId("text",`${w.subtitleGroups[ce]}_clone_${a}`);return fe});t.push(...g),ul(this.audioTracks,r,_,a),ul(this.subtitleTracks,i,_,a)})}loadSteeringManifest(e){const t=this.hls.config,r=t.loader;this.loader&&this.loader.destroy(),this.loader=new r(t);let i;try{i=new self.URL(e)}catch(w){this.enabled=!1,this.log(`Failed to parse Steering Manifest URI: ${e}`);return}if(i.protocol!=="data:"){const w=(this.hls.bandwidthEstimate||t.abrEwmaDefaultEstimate)|0;i.searchParams.set("_HLS_pathway",this.pathwayId),i.searchParams.set("_HLS_throughput",""+w)}const s={responseType:"json",url:i.href},a=t.steeringManifestLoadPolicy.default,h=a.errorRetry||a.timeoutRetry||{},_={loadPolicy:a,timeout:a.maxLoadTimeMs,maxRetry:h.maxNumRetry||0,retryDelay:h.retryDelayMs||0,maxRetryDelay:h.maxRetryDelayMs||0},g={onSuccess:(w,R,G,Y)=>{this.log(`Loaded steering manifest: "${i}"`);const X=w.data;if((X==null?void 0:X.VERSION)!==1){this.log(`Steering VERSION ${X.VERSION} not supported!`);return}this.updated=performance.now(),this.timeToLoad=X.TTL;const{"RELOAD-URI":fe,"PATHWAY-CLONES":ce,"PATHWAY-PRIORITY":Ee}=X;if(fe)try{this.uri=new self.URL(fe,i).href}catch(Te){this.enabled=!1,this.log(`Failed to parse Steering Manifest RELOAD-URI: ${fe}`);return}this.scheduleRefresh(this.uri||G.url),ce&&this.clonePathways(ce);const Re={steeringManifest:X,url:i.toString()};this.hls.trigger(d.STEERING_MANIFEST_LOADED,Re),Ee&&this.updatePathwayPriority(Ee)},onError:(w,R,G,Y)=>{if(this.log(`Error loading steering manifest: ${w.code} ${w.text} (${R.url})`),this.stopLoad(),w.code===410){this.enabled=!1,this.log(`Steering manifest ${R.url} no longer available`);return}let X=this.timeToLoad*1e3;if(w.code===429){const fe=this.loader;if(typeof(fe==null?void 0:fe.getResponseHeader)=="function"){const ce=fe.getResponseHeader("Retry-After");ce&&(X=parseFloat(ce)*1e3)}this.log(`Steering manifest ${R.url} rate limited`);return}this.scheduleRefresh(this.uri||R.url,X)},onTimeout:(w,R,G)=>{this.log(`Timeout loading steering manifest (${R.url})`),this.scheduleRefresh(this.uri||R.url)}};this.log(`Requesting steering manifest: ${i}`),this.loader.load(s,_,g)}scheduleRefresh(e,t=this.timeToLoad*1e3){this.clearTimeout(),this.reloadTimer=self.setTimeout(()=>{var r;const i=(r=this.hls)==null?void 0:r.media;if(i&&!i.ended){this.loadSteeringManifest(e);return}this.scheduleRefresh(e,this.timeToLoad*1e3)},t)}}function ul(o,e,t,r){o&&Object.keys(e).forEach(i=>{const s=o.filter(a=>a.groupId===i).map(a=>{const h=c({},a);return h.details=void 0,h.attrs=new _r(h.attrs),h.url=h.attrs.URI=cl(a.url,a.attrs["STABLE-RENDITION-ID"],"PER-RENDITION-URIS",t),h.groupId=h.attrs["GROUP-ID"]=e[i],h.attrs["PATHWAY-ID"]=r,h});o.push(...s)})}function cl(o,e,t,r){const{HOST:i,PARAMS:s,[t]:a}=r;let h;e&&(h=a==null?void 0:a[e],h&&(o=h));const _=new self.URL(o);return i&&!h&&(_.host=i),s&&Object.keys(s).sort().forEach(g=>{g&&_.searchParams.set(g,s[g])}),_.href}class Rs extends F{constructor(e){super("eme",e.logger),this.hls=void 0,this.config=void 0,this.media=null,this.keyFormatPromise=null,this.keySystemAccessPromises={},this._requestLicenseFailureCount=0,this.mediaKeySessions=[],this.keyIdToKeySessionPromise={},this.setMediaKeysQueue=Rs.CDMCleanupPromise?[Rs.CDMCleanupPromise]:[],this.onMediaEncrypted=t=>{const{initDataType:r,initData:i}=t,s=`"${t.type}" event: init data type: "${r}"`;if(this.debug(s),i!==null){if(!this.keyFormatPromise){let a=Object.keys(this.keySystemAccessPromises);a.length||(a=Wt(this.config));const h=a.map(Nn).filter(_=>!!_);this.keyFormatPromise=this.getKeyFormatPromise(h)}this.keyFormatPromise.then(a=>{const h=Fn(a);let _,g;if(r==="sinf"){if(h!==xr.FAIRPLAY){this.warn(`Ignoring unexpected "${t.type}" event with init data type: "${r}" for selected key-system ${h}`);return}const X=At(new Uint8Array(i));try{const fe=Dr(JSON.parse(X).sinf),ce=je(fe);if(!ce)throw new Error("'schm' box missing or not cbcs/cenc with schi > tenc");_=new Uint8Array(ce.subarray(8,24)),g=xr.FAIRPLAY}catch(fe){this.warn(`${s} Failed to parse sinf: ${fe}`);return}}else{if(h!==xr.WIDEVINE&&h!==xr.PLAYREADY){this.warn(`Ignoring unexpected "${t.type}" event with init data type: "${r}" for selected key-system ${h}`);return}const X=tt(i),fe=X.filter(Ee=>!!Ee.systemId&&Bn(Ee.systemId)===h);fe.length>1&&this.warn(`${s} Using first of ${fe.length} pssh found for selected key-system ${h}`);const ce=fe[0];if(!ce){X.length===0||X.some(Ee=>!Ee.systemId)?this.warn(`${s} contains incomplete or invalid pssh data`):this.log(`ignoring ${s} for ${X.map(Ee=>Bn(Ee.systemId)).join(",")} pssh data in favor of playlist keys`);return}if(g=Bn(ce.systemId),ce.version===0&&ce.data)if(g===xr.WIDEVINE){const Ee=ce.data.length-22;_=new Uint8Array(ce.data.subarray(Ee,Ee+16))}else g===xr.PLAYREADY&&(_=tn(ce.data))}if(!g||!_)return;const w=le.hexDump(_),{keyIdToKeySessionPromise:R,mediaKeySessions:G}=this;let Y=R[w];for(let X=0;X<G.length;X++){const fe=G[X],ce=fe.decryptdata;if(!ce.keyId)continue;const Ee=le.hexDump(ce.keyId);if(w===Ee||ce.uri.replace(/-/g,"").indexOf(w)!==-1){if(Y=R[Ee],ce.pssh)break;delete R[Ee],ce.pssh=new Uint8Array(i),ce.keyId=_,Y=R[w]=Y.then(()=>this.generateRequestWithPreferredKeySession(fe,r,i,"encrypted-event-key-match")),Y.catch(Re=>this.handleError(Re));break}}if(!Y){if(g!==h){this.log(`Ignoring "${t.type}" event with ${g} init data for selected key-system ${h}`);return}Y=R[w]=this.getKeySystemSelectionPromise([g]).then(({keySystem:X,mediaKeys:fe})=>{var ce;this.throwIfDestroyed();const Ee=new pn("ISO-23001-7",w,(ce=Nn(X))!=null?ce:"");return Ee.pssh=new Uint8Array(i),Ee.keyId=_,this.attemptSetMediaKeys(X,fe).then(()=>{this.throwIfDestroyed();const Re=this.createMediaKeySessionContext({decryptdata:Ee,keySystem:X,mediaKeys:fe});return this.generateRequestWithPreferredKeySession(Re,r,i,"encrypted-event-no-match")})}),Y.catch(X=>this.handleError(X))}})}},this.onWaitingForKey=t=>{this.log(`"${t.type}" event`)},this.hls=e,this.config=e.config,this.registerListeners()}destroy(){const e=this.media;this.unregisterListeners(),this.onMediaDetached(),this._clear(e);const t=this.config;t.requestMediaKeySystemAccessFunc=null,t.licenseXhrSetup=t.licenseResponseCallback=void 0,t.drmSystems=t.drmSystemOptions={},this.hls=this.config=this.keyIdToKeySessionPromise=null,this.onMediaEncrypted=this.onWaitingForKey=null}registerListeners(){this.hls.on(d.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(d.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(d.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(d.MANIFEST_LOADED,this.onManifestLoaded,this)}unregisterListeners(){this.hls.off(d.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(d.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(d.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.off(d.MANIFEST_LOADED,this.onManifestLoaded,this)}getLicenseServerUrl(e){const{drmSystems:t,widevineLicenseUrl:r}=this.config,i=t[e];if(i)return i.licenseUrl;if(e===xr.WIDEVINE&&r)return r}getLicenseServerUrlOrThrow(e){const t=this.getLicenseServerUrl(e);if(t===void 0)throw new Error(`no license server URL configured for key-system "${e}"`);return t}getServerCertificateUrl(e){const{drmSystems:t}=this.config,r=t[e];if(r)return r.serverCertificateUrl;this.log(`No Server Certificate in config.drmSystems["${e}"]`)}attemptKeySystemAccess(e){const t=this.hls.levels,r=(a,h,_)=>!!a&&_.indexOf(a)===h,i=t.map(a=>a.audioCodec).filter(r),s=t.map(a=>a.videoCodec).filter(r);return i.length+s.length===0&&s.push("avc1.42e01e"),new Promise((a,h)=>{const _=g=>{const w=g.shift();this.getMediaKeysPromise(w,i,s).then(R=>a({keySystem:w,mediaKeys:R})).catch(R=>{g.length?_(g):R instanceof sn?h(R):h(new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_NO_ACCESS,error:R,fatal:!0},R.message))})};_(e)})}requestMediaKeySystemAccess(e,t){const{requestMediaKeySystemAccessFunc:r}=this.config;if(typeof r!="function"){let i=`Configured requestMediaKeySystemAccess is not a function ${r}`;return Zt===null&&self.location.protocol==="http:"&&(i=`navigator.requestMediaKeySystemAccess is not available over insecure protocol ${location.protocol}`),Promise.reject(new Error(i))}return r(e,t)}getMediaKeysPromise(e,t,r){const i=Wr(e,t,r,this.config.drmSystemOptions),s=this.keySystemAccessPromises[e];let a=s==null?void 0:s.keySystemAccess;if(!a){this.log(`Requesting encrypted media "${e}" key-system access with config: ${sr(i)}`),a=this.requestMediaKeySystemAccess(e,i);const h=this.keySystemAccessPromises[e]={keySystemAccess:a};return a.catch(_=>{this.log(`Failed to obtain access to key-system "${e}": ${_}`)}),a.then(_=>{this.log(`Access for key-system "${_.keySystem}" obtained`);const g=this.fetchServerCertificate(e);return this.log(`Create media-keys for "${e}"`),h.mediaKeys=_.createMediaKeys().then(w=>(this.log(`Media-keys created for "${e}"`),g.then(R=>R?this.setMediaKeysServerCertificate(w,e,R):w))),h.mediaKeys.catch(w=>{this.error(`Failed to create media-keys for "${e}"}: ${w}`)}),h.mediaKeys})}return a.then(()=>s.mediaKeys)}createMediaKeySessionContext({decryptdata:e,keySystem:t,mediaKeys:r}){this.log(`Creating key-system session "${t}" keyId: ${le.hexDump(e.keyId||[])}`);const i=r.createSession(),s={decryptdata:e,keySystem:t,mediaKeys:r,mediaKeysSession:i,keyStatus:"status-pending"};return this.mediaKeySessions.push(s),s}renewKeySession(e){const t=e.decryptdata;if(t.pssh){const r=this.createMediaKeySessionContext(e),i=this.getKeyIdString(t),s="cenc";this.keyIdToKeySessionPromise[i]=this.generateRequestWithPreferredKeySession(r,s,t.pssh.buffer,"expired")}else this.warn("Could not renew expired session. Missing pssh initData.");this.removeSession(e)}getKeyIdString(e){if(!e)throw new Error("Could not read keyId of undefined decryptdata");if(e.keyId===null)throw new Error("keyId is null");return le.hexDump(e.keyId)}updateKeySession(e,t){var r;const i=e.mediaKeysSession;return this.log(`Updating key-session "${i.sessionId}" for keyID ${le.hexDump(((r=e.decryptdata)==null?void 0:r.keyId)||[])}
} (data length: ${t&&t.byteLength})`),i.update(t)}selectKeySystemFormat(e){const t=Object.keys(e.levelkeys||{});return this.keyFormatPromise||(this.log(`Selecting key-system from fragment (sn: ${e.sn} ${e.type}: ${e.level}) key formats ${t.join(", ")}`),this.keyFormatPromise=this.getKeyFormatPromise(t)),this.keyFormatPromise}getKeyFormatPromise(e){return new Promise((t,r)=>{const i=Wt(this.config),s=e.map(Fn).filter(a=>!!a&&i.indexOf(a)!==-1);return this.getKeySystemSelectionPromise(s).then(({keySystem:a})=>{const h=Nn(a);h?t(h):r(new Error(`Unable to find format for key-system "${a}"`))}).catch(r)})}loadKey(e){const t=e.keyInfo.decryptdata,r=this.getKeyIdString(t),i=`(keyId: ${r} format: "${t.keyFormat}" method: ${t.method} uri: ${t.uri})`;this.log(`Starting session for key ${i}`);let s=this.keyIdToKeySessionPromise[r];return s||(s=this.getKeySystemForKeyPromise(t).then(({keySystem:h,mediaKeys:_})=>(this.throwIfDestroyed(),this.log(`Handle encrypted media sn: ${e.frag.sn} ${e.frag.type}: ${e.frag.level} using key ${i}`),this.attemptSetMediaKeys(h,_).then(()=>(this.throwIfDestroyed(),this.createMediaKeySessionContext({keySystem:h,mediaKeys:_,decryptdata:t}))))),(this.keyIdToKeySessionPromise[r]=s.then(h=>{const _="cenc",g=t.pssh?t.pssh.buffer:null;return this.generateRequestWithPreferredKeySession(h,_,g,"playlist-key")})).catch(h=>this.handleError(h))),s}throwIfDestroyed(e="Invalid state"){if(!this.hls)throw new Error("invalid state")}handleError(e){this.hls&&(this.error(e.message),e instanceof sn?this.hls.trigger(d.ERROR,e.data):this.hls.trigger(d.ERROR,{type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_NO_KEYS,error:e,fatal:!0}))}getKeySystemForKeyPromise(e){const t=this.getKeyIdString(e),r=this.keyIdToKeySessionPromise[t];if(!r){const i=Fn(e.keyFormat),s=i?[i]:Wt(this.config);return this.attemptKeySystemAccess(s)}return r}getKeySystemSelectionPromise(e){if(e.length||(e=Wt(this.config)),e.length===0)throw new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_NO_CONFIGURED_LICENSE,fatal:!0},`Missing key-system license configuration options ${sr({drmSystems:this.config.drmSystems})}`);return this.attemptKeySystemAccess(e)}attemptSetMediaKeys(e,t){const r=this.setMediaKeysQueue.slice();this.log(`Setting media-keys for "${e}"`);const i=Promise.all(r).then(()=>{if(!this.media)throw new Error("Attempted to set mediaKeys without media element attached");return this.media.setMediaKeys(t)});return this.setMediaKeysQueue.push(i),i.then(()=>{this.log(`Media-keys set for "${e}"`),r.push(i),this.setMediaKeysQueue=this.setMediaKeysQueue.filter(s=>r.indexOf(s)===-1)})}generateRequestWithPreferredKeySession(e,t,r,i){var s,a;const h=(s=this.config.drmSystems)==null||(a=s[e.keySystem])==null?void 0:a.generateRequest;if(h)try{const X=h.call(this.hls,t,r,e);if(!X)throw new Error("Invalid response from configured generateRequest filter");t=X.initDataType,r=X.initData?X.initData:null,e.decryptdata.pssh=r?new Uint8Array(r):null}catch(X){var _;if(this.warn(X.message),(_=this.hls)!=null&&_.config.debug)throw X}if(r===null)return this.log(`Skipping key-session request for "${i}" (no initData)`),Promise.resolve(e);const g=this.getKeyIdString(e.decryptdata);this.log(`Generating key-session request for "${i}": ${g} (init data type: ${t} length: ${r?r.byteLength:null})`);const w=new Ss,R=e._onmessage=X=>{const fe=e.mediaKeysSession;if(!fe){w.emit("error",new Error("invalid state"));return}const{messageType:ce,message:Ee}=X;this.log(`"${ce}" message event for session "${fe.sessionId}" message size: ${Ee.byteLength}`),ce==="license-request"||ce==="license-renewal"?this.renewLicense(e,Ee).catch(Re=>{w.eventNames().length?w.emit("error",Re):this.handleError(Re)}):ce==="license-release"?e.keySystem===xr.FAIRPLAY&&(this.updateKeySession(e,Ti("acknowledged")),this.removeSession(e)):this.warn(`unhandled media key message type "${ce}"`)},G=e._onkeystatuseschange=X=>{if(!e.mediaKeysSession){w.emit("error",new Error("invalid state"));return}this.onKeyStatusChange(e);const ce=e.keyStatus;w.emit("keyStatus",ce),ce==="expired"&&(this.warn(`${e.keySystem} expired for key ${g}`),this.renewKeySession(e))};e.mediaKeysSession.addEventListener("message",R),e.mediaKeysSession.addEventListener("keystatuseschange",G);const Y=new Promise((X,fe)=>{w.on("error",fe),w.on("keyStatus",ce=>{ce.startsWith("usable")?X():ce==="output-restricted"?fe(new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED,fatal:!1},"HDCP level output restricted")):ce==="internal-error"?fe(new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_STATUS_INTERNAL_ERROR,fatal:!0},`key status changed to "${ce}"`)):ce==="expired"?fe(new Error("key expired while generating request")):this.warn(`unhandled key status change "${ce}"`)})});return e.mediaKeysSession.generateRequest(t,r).then(()=>{var X;this.log(`Request generated for key-session "${(X=e.mediaKeysSession)==null?void 0:X.sessionId}" keyId: ${g}`)}).catch(X=>{throw new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_NO_SESSION,error:X,fatal:!1},`Error generating key-session request: ${X}`)}).then(()=>Y).catch(X=>{throw w.removeAllListeners(),this.removeSession(e),X}).then(()=>(w.removeAllListeners(),e))}onKeyStatusChange(e){e.mediaKeysSession.keyStatuses.forEach((t,r)=>{if(typeof r=="string"&&typeof t=="object"){const i=r;r=t,t=i}this.log(`key status change "${t}" for keyStatuses keyId: ${le.hexDump("buffer"in r?new Uint8Array(r.buffer,r.byteOffset,r.byteLength):new Uint8Array(r))} session keyId: ${le.hexDump(new Uint8Array(e.decryptdata.keyId||[]))} uri: ${e.decryptdata.uri}`),e.keyStatus=t})}fetchServerCertificate(e){const t=this.config,r=t.loader,i=new r(t),s=this.getServerCertificateUrl(e);return s?(this.log(`Fetching server certificate for "${e}"`),new Promise((a,h)=>{const _={responseType:"arraybuffer",url:s},g=t.certLoadPolicy.default,w={loadPolicy:g,timeout:g.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},R={onSuccess:(G,Y,X,fe)=>{a(G.data)},onError:(G,Y,X,fe)=>{h(new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,fatal:!0,networkDetails:X,response:u({url:_.url,data:void 0},G)},`"${e}" certificate request failed (${s}). Status: ${G.code} (${G.text})`))},onTimeout:(G,Y,X)=>{h(new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,fatal:!0,networkDetails:X,response:{url:_.url,data:void 0}},`"${e}" certificate request timed out (${s})`))},onAbort:(G,Y,X)=>{h(new Error("aborted"))}};i.load(_,w,R)})):Promise.resolve()}setMediaKeysServerCertificate(e,t,r){return new Promise((i,s)=>{e.setServerCertificate(r).then(a=>{this.log(`setServerCertificate ${a?"success":"not supported by CDM"} (${r==null?void 0:r.byteLength}) on "${t}"`),i(e)}).catch(a=>{s(new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_SERVER_CERTIFICATE_UPDATE_FAILED,error:a,fatal:!0},a.message))})})}renewLicense(e,t){return this.requestLicense(e,new Uint8Array(t)).then(r=>this.updateKeySession(e,new Uint8Array(r)).catch(i=>{throw new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_SESSION_UPDATE_FAILED,error:i,fatal:!0},i.message)}))}unpackPlayReadyKeyMessage(e,t){const r=String.fromCharCode.apply(null,new Uint16Array(t.buffer));if(!r.includes("PlayReadyKeyMessage"))return e.setRequestHeader("Content-Type","text/xml; charset=utf-8"),t;const i=new DOMParser().parseFromString(r,"application/xml"),s=i.querySelectorAll("HttpHeader");if(s.length>0){let w;for(let R=0,G=s.length;R<G;R++){var a,h;w=s[R];const Y=(a=w.querySelector("name"))==null?void 0:a.textContent,X=(h=w.querySelector("value"))==null?void 0:h.textContent;Y&&X&&e.setRequestHeader(Y,X)}}const _=i.querySelector("Challenge"),g=_==null?void 0:_.textContent;if(!g)throw new Error("Cannot find <Challenge> in key message");return Ti(atob(g))}setupLicenseXHR(e,t,r,i){const s=this.config.licenseXhrSetup;return s?Promise.resolve().then(()=>{if(!r.decryptdata)throw new Error("Key removed");return s.call(this.hls,e,t,r,i)}).catch(a=>{if(!r.decryptdata)throw a;return e.open("POST",t,!0),s.call(this.hls,e,t,r,i)}).then(a=>(e.readyState||e.open("POST",t,!0),{xhr:e,licenseChallenge:a||i})):(e.open("POST",t,!0),Promise.resolve({xhr:e,licenseChallenge:i}))}requestLicense(e,t){const r=this.config.keyLoadPolicy.default;return new Promise((i,s)=>{const a=this.getLicenseServerUrlOrThrow(e.keySystem);this.log(`Sending license request to URL: ${a}`);const h=new XMLHttpRequest;h.responseType="arraybuffer",h.onreadystatechange=()=>{if(!this.hls||!e.mediaKeysSession)return s(new Error("invalid state"));if(h.readyState===4)if(h.status===200){this._requestLicenseFailureCount=0;let _=h.response;this.log(`License received ${_ instanceof ArrayBuffer?_.byteLength:_}`);const g=this.config.licenseResponseCallback;if(g)try{_=g.call(this.hls,h,a,e)}catch(w){this.error(w)}i(_)}else{const _=r.errorRetry,g=_?_.maxNumRetry:0;if(this._requestLicenseFailureCount++,this._requestLicenseFailureCount>g||h.status>=400&&h.status<500)s(new sn({type:I.KEY_SYSTEM_ERROR,details:A.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0,networkDetails:h,response:{url:a,data:void 0,code:h.status,text:h.statusText}},`License Request XHR failed (${a}). Status: ${h.status} (${h.statusText})`));else{const w=g-this._requestLicenseFailureCount+1;this.warn(`Retrying license request, ${w} attempts left`),this.requestLicense(e,t).then(i,s)}}},e.licenseXhr&&e.licenseXhr.readyState!==XMLHttpRequest.DONE&&e.licenseXhr.abort(),e.licenseXhr=h,this.setupLicenseXHR(h,a,e,t).then(({xhr:_,licenseChallenge:g})=>{e.keySystem==xr.PLAYREADY&&(g=this.unpackPlayReadyKeyMessage(_,g)),_.send(g)})})}onMediaAttached(e,t){if(!this.config.emeEnabled)return;const r=t.media;this.media=r,r.removeEventListener("encrypted",this.onMediaEncrypted),r.removeEventListener("waitingforkey",this.onWaitingForKey),r.addEventListener("encrypted",this.onMediaEncrypted),r.addEventListener("waitingforkey",this.onWaitingForKey)}onMediaDetached(){const e=this.media;e&&(e.removeEventListener("encrypted",this.onMediaEncrypted),e.removeEventListener("waitingforkey",this.onWaitingForKey),this.media=null)}_clear(e){var t;const r=this.mediaKeySessions;this._requestLicenseFailureCount=0,this.setMediaKeysQueue=[],this.mediaKeySessions=[],this.keyIdToKeySessionPromise={},pn.clearKeyUriToKeyIdMap();const i=r.length;Rs.CDMCleanupPromise=Promise.all(r.map(s=>this.removeSession(s)).concat(e==null||(t=e.setMediaKeys(null))==null?void 0:t.catch(s=>{var a;this.log(`Could not clear media keys: ${s}`),(a=this.hls)==null||a.trigger(d.ERROR,{type:I.OTHER_ERROR,details:A.KEY_SYSTEM_DESTROY_MEDIA_KEYS_ERROR,fatal:!1,error:new Error(`Could not clear media keys: ${s}`)})}))).then(()=>{i&&(this.log("finished closing key sessions and clearing media keys"),r.length=0)}).catch(s=>{var a;this.log(`Could not close sessions and clear media keys: ${s}`),(a=this.hls)==null||a.trigger(d.ERROR,{type:I.OTHER_ERROR,details:A.KEY_SYSTEM_DESTROY_CLOSE_SESSION_ERROR,fatal:!1,error:new Error(`Could not close sessions and clear media keys: ${s}`)})})}onManifestLoading(){this.keyFormatPromise=null}onManifestLoaded(e,{sessionKeys:t}){if(!(!t||!this.config.emeEnabled)&&!this.keyFormatPromise){const r=t.reduce((i,s)=>(i.indexOf(s.keyFormat)===-1&&i.push(s.keyFormat),i),[]);this.log(`Selecting key-system from session-keys ${r.join(", ")}`),this.keyFormatPromise=this.getKeyFormatPromise(r)}}removeSession(e){const{mediaKeysSession:t,licenseXhr:r}=e;if(t){this.log(`Remove licenses and keys and close session ${t.sessionId}`),e._onmessage&&(t.removeEventListener("message",e._onmessage),e._onmessage=void 0),e._onkeystatuseschange&&(t.removeEventListener("keystatuseschange",e._onkeystatuseschange),e._onkeystatuseschange=void 0),r&&r.readyState!==XMLHttpRequest.DONE&&r.abort(),e.mediaKeysSession=e.decryptdata=e.licenseXhr=void 0;const i=this.mediaKeySessions.indexOf(e);i>-1&&this.mediaKeySessions.splice(i,1);const{drmSystemOptions:s}=this.config;return(qr(s)?new Promise((h,_)=>{self.setTimeout(()=>_(new Error("MediaKeySession.remove() timeout")),8e3),t.remove().then(h)}):Promise.resolve()).catch(h=>{var _;this.log(`Could not remove session: ${h}`),(_=this.hls)==null||_.trigger(d.ERROR,{type:I.OTHER_ERROR,details:A.KEY_SYSTEM_DESTROY_REMOVE_SESSION_ERROR,fatal:!1,error:new Error(`Could not remove session: ${h}`)})}).then(()=>t.close()).catch(h=>{var _;this.log(`Could not close session: ${h}`),(_=this.hls)==null||_.trigger(d.ERROR,{type:I.OTHER_ERROR,details:A.KEY_SYSTEM_DESTROY_CLOSE_SESSION_ERROR,fatal:!1,error:new Error(`Could not close session: ${h}`)})})}}}Rs.CDMCleanupPromise=void 0;class sn extends Error{constructor(e,t){super(t),this.data=void 0,e.error||(e.error=new Error(t)),this.data=e,e.err=e.error}}class Nu{constructor(e){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=e,this.registerListeners()}setStreamController(e){this.streamController=e}registerListeners(){this.hls.on(d.MEDIA_ATTACHING,this.onMediaAttaching,this),this.hls.on(d.MEDIA_DETACHING,this.onMediaDetaching,this)}unregisterListeners(){this.hls.off(d.MEDIA_ATTACHING,this.onMediaAttaching,this),this.hls.off(d.MEDIA_DETACHING,this.onMediaDetaching,this)}destroy(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null}onMediaAttaching(e,t){const r=this.hls.config;if(r.capLevelOnFPSDrop){const i=t.media instanceof self.HTMLVideoElement?t.media:null;this.media=i,i&&typeof i.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),r.fpsDroppedMonitoringPeriod)}}onMediaDetaching(){this.media=null}checkFPS(e,t,r){const i=performance.now();if(t){if(this.lastTime){const s=i-this.lastTime,a=r-this.lastDroppedFrames,h=t-this.lastDecodedFrames,_=1e3*a/s,g=this.hls;if(g.trigger(d.FPS_DROP,{currentDropped:a,currentDecoded:h,totalDroppedFrames:r}),_>0&&a>g.config.fpsDroppedMonitoringThreshold*h){let w=g.currentLevel;g.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+w),w>0&&(g.autoLevelCapping===-1||g.autoLevelCapping>=w)&&(w=w-1,g.trigger(d.FPS_DROP_LEVEL_CAPPING,{level:w,droppedLevel:g.currentLevel}),g.autoLevelCapping=w,this.streamController.nextLevelSwitch())}}this.lastTime=i,this.lastDroppedFrames=r,this.lastDecodedFrames=t}}checkFPSInterval(){const e=this.media;if(e)if(this.isVideoPlaybackQualityAvailable){const t=e.getVideoPlaybackQuality();this.checkFPS(e,t.totalVideoFrames,t.droppedVideoFrames)}else this.checkFPS(e,e.webkitDecodedFrameCount,e.webkitDroppedFrameCount)}}function hl(o,e){let t;try{t=new Event("addtrack")}catch(r){t=document.createEvent("Event"),t.initEvent("addtrack",!1,!1)}t.track=o,e.dispatchEvent(t)}function fl(o,e){const t=o.mode;if(t==="disabled"&&(o.mode="hidden"),o.cues&&!o.cues.getCueById(e.id))try{if(o.addCue(e),!o.cues.getCueById(e.id))throw new Error(`addCue is failed for: ${e}`)}catch(r){z.debug(`[texttrack-utils]: ${r}`);try{const i=new self.TextTrackCue(e.startTime,e.endTime,e.text);i.id=e.id,o.addCue(i)}catch(i){z.debug(`[texttrack-utils]: Legacy TextTrackCue fallback failed: ${i}`)}}t==="disabled"&&(o.mode=t)}function ks(o,e){const t=o.mode;if(t==="disabled"&&(o.mode="hidden"),o.cues)for(let r=o.cues.length;r--;)e&&o.cues[r].removeEventListener("enter",e),o.removeCue(o.cues[r]);t==="disabled"&&(o.mode=t)}function Po(o,e,t,r){const i=o.mode;if(i==="disabled"&&(o.mode="hidden"),o.cues&&o.cues.length>0){const s=$u(o.cues,e,t);for(let a=0;a<s.length;a++)(!r||r(s[a]))&&o.removeCue(s[a])}i==="disabled"&&(o.mode=i)}function Uu(o,e){if(e<=o[0].startTime)return 0;const t=o.length-1;if(e>o[t].endTime)return-1;let r=0,i=t,s;for(;r<=i;)if(s=Math.floor((i+r)/2),e<o[s].startTime)i=s-1;else if(e>o[s].startTime&&r<t)r=s+1;else return s;return o[r].startTime-e<e-o[i].startTime?r:i}function $u(o,e,t){const r=[],i=Uu(o,e);if(i>-1)for(let s=i,a=o.length;s<a;s++){const h=o[s];if(h.startTime>=e&&h.endTime<=t)r.push(h);else if(h.startTime>t)return r}return r}function ro(o){const e=[];for(let t=0;t<o.length;t++){const r=o[t];(r.kind==="subtitles"||r.kind==="captions")&&r.label&&e.push(o[t])}return e}class zu extends To{constructor(e){super(e,"subtitle-track-controller"),this.media=null,this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0,this.queuedDefaultTrack=-1,this.useTextTrackPolling=!1,this.subtitlePollingInterval=-1,this._subtitleDisplay=!0,this.asyncPollTrackChange=()=>this.pollTrackChange(0),this.onTextTracksChanged=()=>{if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;let t=null;const r=ro(this.media.textTracks);for(let s=0;s<r.length;s++)if(r[s].mode==="hidden")t=r[s];else if(r[s].mode==="showing"){t=r[s];break}const i=this.findTrackForTextTrack(t);this.subtitleTrack!==i&&this.setSubtitleTrack(i)},this.registerListeners()}destroy(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.currentTrack=null,this.onTextTracksChanged=this.asyncPollTrackChange=null,super.destroy()}get subtitleDisplay(){return this._subtitleDisplay}set subtitleDisplay(e){this._subtitleDisplay=e,this.trackId>-1&&this.toggleTrackModes()}registerListeners(){const{hls:e}=this;e.on(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.MANIFEST_PARSED,this.onManifestParsed,this),e.on(d.LEVEL_LOADING,this.onLevelLoading,this),e.on(d.LEVEL_SWITCHING,this.onLevelSwitching,this),e.on(d.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.on(d.ERROR,this.onError,this)}unregisterListeners(){const{hls:e}=this;e.off(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.MANIFEST_PARSED,this.onManifestParsed,this),e.off(d.LEVEL_LOADING,this.onLevelLoading,this),e.off(d.LEVEL_SWITCHING,this.onLevelSwitching,this),e.off(d.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.off(d.ERROR,this.onError,this)}onMediaAttached(e,t){this.media=t.media,this.media&&(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))}pollTrackChange(e){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.onTextTracksChanged,e)}onMediaDetaching(e,t){const r=this.media;if(!r)return;const i=!!t.transferMedia;if(self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||r.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId),this.subtitleTrack=-1,this.media=null,i)return;ro(r.textTracks).forEach(a=>{ks(a)})}onManifestLoading(){this.tracks=[],this.groupIds=null,this.tracksInGroup=[],this.trackId=-1,this.currentTrack=null,this.selectDefaultTrack=!0}onManifestParsed(e,t){this.tracks=t.subtitleTracks}onSubtitleTrackLoaded(e,t){const{id:r,groupId:i,details:s}=t,a=this.tracksInGroup[r];if(!a||a.groupId!==i){this.warn(`Subtitle track with id:${r} and group:${i} not found in active group ${a==null?void 0:a.groupId}`);return}const h=a.details;a.details=t.details,this.log(`Subtitle track ${r} "${a.name}" lang:${a.lang} group:${i} loaded [${s.startSN}-${s.endSN}]`),r===this.trackId&&this.playlistLoaded(r,t,h)}onLevelLoading(e,t){this.switchLevel(t.level)}onLevelSwitching(e,t){this.switchLevel(t.level)}switchLevel(e){const t=this.hls.levels[e];if(!t)return;const r=t.subtitleGroups||null,i=this.groupIds;let s=this.currentTrack;if(!r||(i==null?void 0:i.length)!==(r==null?void 0:r.length)||r!=null&&r.some(a=>(i==null?void 0:i.indexOf(a))===-1)){this.groupIds=r,this.trackId=-1,this.currentTrack=null;const a=this.tracks.filter(w=>!r||r.indexOf(w.groupId)!==-1);if(a.length)this.selectDefaultTrack&&!a.some(w=>w.default)&&(this.selectDefaultTrack=!1),a.forEach((w,R)=>{w.id=R});else if(!s&&!this.tracksInGroup.length)return;this.tracksInGroup=a;const h=this.hls.config.subtitlePreference;if(!s&&h){this.selectDefaultTrack=!1;const w=jr(h,a);if(w>-1)s=a[w];else{const R=jr(h,this.tracks);s=this.tracks[R]}}let _=this.findTrackId(s);_===-1&&s&&(_=this.findTrackId(null));const g={subtitleTracks:a};this.log(`Updating subtitle tracks, ${a.length} track(s) found in "${r==null?void 0:r.join(",")}" group-id`),this.hls.trigger(d.SUBTITLE_TRACKS_UPDATED,g),_!==-1&&this.trackId===-1&&this.setSubtitleTrack(_)}}findTrackId(e){const t=this.tracksInGroup,r=this.selectDefaultTrack;for(let i=0;i<t.length;i++){const s=t[i];if(!(r&&!s.default||!r&&!e)&&(!e||ai(s,e)))return i}if(e){for(let i=0;i<t.length;i++){const s=t[i];if(ha(e.attrs,s.attrs,["LANGUAGE","ASSOC-LANGUAGE","CHARACTERISTICS"]))return i}for(let i=0;i<t.length;i++){const s=t[i];if(ha(e.attrs,s.attrs,["LANGUAGE"]))return i}}return-1}findTrackForTextTrack(e){if(e){const t=this.tracksInGroup;for(let r=0;r<t.length;r++){const i=t[r];if(Do(i,e))return r}}return-1}onError(e,t){t.fatal||!t.context||t.context.type===U.SUBTITLE_TRACK&&t.context.id===this.trackId&&(!this.groupIds||this.groupIds.indexOf(t.context.groupId)!==-1)&&this.checkRetry(t)}get allSubtitleTracks(){return this.tracks}get subtitleTracks(){return this.tracksInGroup}get subtitleTrack(){return this.trackId}set subtitleTrack(e){this.selectDefaultTrack=!1,this.setSubtitleTrack(e)}setSubtitleOption(e){if(this.hls.config.subtitlePreference=e,e){if(e.id===-1)return this.setSubtitleTrack(-1),null;const t=this.allSubtitleTracks;if(this.selectDefaultTrack=!1,t.length){const r=this.currentTrack;if(r&&ai(e,r))return r;const i=jr(e,this.tracksInGroup);if(i>-1){const s=this.tracksInGroup[i];return this.setSubtitleTrack(i),s}else{if(r)return null;{const s=jr(e,t);if(s>-1)return t[s]}}}}return null}loadPlaylist(e){super.loadPlaylist(),this.shouldLoadPlaylist(this.currentTrack)&&this.scheduleLoading(this.currentTrack,e)}loadingPlaylist(e,t){super.loadingPlaylist(e,t);const r=e.id,i=e.groupId,s=this.getUrlWithDirectives(e.url,t),a=e.details,h=a==null?void 0:a.age;this.log(`Loading subtitle ${r} "${e.name}" lang:${e.lang} group:${i}${(t==null?void 0:t.msn)!==void 0?" at sn "+t.msn+" part "+t.part:""}${h&&a.live?" age "+h.toFixed(1)+(a.type?" "+a.type||0:""):""} ${s}`),this.hls.trigger(d.SUBTITLE_TRACK_LOADING,{url:s,id:r,groupId:i,deliveryDirectives:t||null,track:e})}toggleTrackModes(){const{media:e}=this;if(!e)return;const t=ro(e.textTracks),r=this.currentTrack;let i;if(r&&(i=t.filter(s=>Do(r,s))[0],i||this.warn(`Unable to find subtitle TextTrack with name "${r.name}" and language "${r.lang}"`)),[].slice.call(t).forEach(s=>{s.mode!=="disabled"&&s!==i&&(s.mode="disabled")}),i){const s=this.subtitleDisplay?"showing":"hidden";i.mode!==s&&(i.mode=s)}}setSubtitleTrack(e){const t=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=e;return}if(e<-1||e>=t.length||!N(e)){this.warn(`Invalid subtitle track id: ${e}`);return}this.selectDefaultTrack=!1;const r=this.currentTrack,i=t[e]||null;if(this.trackId=e,this.currentTrack=i,this.toggleTrackModes(),!i){this.hls.trigger(d.SUBTITLE_TRACK_SWITCH,{id:e});return}const s=!!i.details&&!i.details.live;if(e===this.trackId&&i===r&&s)return;this.log(`Switching to subtitle-track ${e}`+(i?` "${i.name}" lang:${i.lang} group:${i.groupId}`:""));const{id:a,groupId:h="",name:_,type:g,url:w}=i;this.hls.trigger(d.SUBTITLE_TRACK_SWITCH,{id:a,groupId:h,name:_,type:g,url:w});const R=this.switchParams(i.url,r==null?void 0:r.details,i.details);this.loadPlaylist(R)}}function da(o){let e=5381,t=o.length;for(;t;)e=e*33^o.charCodeAt(--t);return(e>>>0).toString()}const Is=.025;let io=function(o){return o[o.Point=0]="Point",o[o.Range=1]="Range",o}({});function Hu(o,e,t){return`${o.identifier}-${t+1}-${da(e)}`}class ju{constructor(e,t){this.base=void 0,this._duration=null,this._timelineStart=null,this.appendInPlaceDisabled=void 0,this.appendInPlaceStarted=void 0,this.dateRange=void 0,this.hasPlayed=!1,this.cumulativeDuration=0,this.resumeOffset=NaN,this.playoutLimit=NaN,this.restrictions={skip:!1,jump:!1},this.snapOptions={out:!1,in:!1},this.assetList=[],this.assetListLoader=void 0,this.assetListResponse=null,this.resumeAnchor=void 0,this.error=void 0,this.resetOnResume=void 0,this.base=t,this.dateRange=e,this.setDateRange(e)}setDateRange(e){this.dateRange=e,this.resumeOffset=e.attr.optionalFloat("X-RESUME-OFFSET",this.resumeOffset),this.playoutLimit=e.attr.optionalFloat("X-PLAYOUT-LIMIT",this.playoutLimit),this.restrictions=e.attr.enumeratedStringList("X-RESTRICT",this.restrictions),this.snapOptions=e.attr.enumeratedStringList("X-SNAP",this.snapOptions)}reset(){var e;this.appendInPlaceStarted=!1,(e=this.assetListLoader)==null||e.destroy(),this.assetListLoader=void 0,this.supplementsPrimary||(this.assetListResponse=null,this.assetList=[],this._duration=null)}isAssetPastPlayoutLimit(e){if(e>=this.assetList.length)return!0;const t=this.playoutLimit;return e<=0||isNaN(t)?!1:this.assetList[e].startOffset>t}findAssetIndex(e){return this.assetList.indexOf(e)}get identifier(){return this.dateRange.id}get startDate(){return this.dateRange.startDate}get startTime(){const e=this.dateRange.startTime;if(this.snapOptions.out){const t=this.dateRange.tagAnchor;if(t)return Mo(e,t)}return e}get startOffset(){return this.cue.pre?0:this.startTime}get startIsAligned(){if(this.startTime===0||this.snapOptions.out)return!0;const e=this.dateRange.tagAnchor;if(e){const t=this.dateRange.startTime,r=Mo(t,e);return t-r<.1}return!1}get resumptionOffset(){const e=this.resumeOffset,t=N(e)?e:this.duration;return this.cumulativeDuration+t}get resumeTime(){const e=this.startOffset+this.resumptionOffset;if(this.snapOptions.in){const t=this.resumeAnchor;if(t)return Mo(e,t)}return e}get appendInPlace(){return this.appendInPlaceStarted?!0:this.appendInPlaceDisabled?!1:!!(!this.cue.once&&!this.cue.pre&&this.startIsAligned&&(isNaN(this.playoutLimit)&&isNaN(this.resumeOffset)||this.resumeOffset&&this.duration&&Math.abs(this.resumeOffset-this.duration)<Is))}set appendInPlace(e){if(this.appendInPlaceStarted){this.resetOnResume=!e;return}this.appendInPlaceDisabled=!e}get timelineStart(){return this._timelineStart!==null?this._timelineStart:this.startTime}set timelineStart(e){this._timelineStart=e}get duration(){const e=this.playoutLimit;let t;return this._duration!==null?t=this._duration:this.dateRange.duration?t=this.dateRange.duration:t=this.dateRange.plannedDuration||0,!isNaN(e)&&e<t&&(t=e),t}set duration(e){this._duration=e}get cue(){return this.dateRange.cue}get timelineOccupancy(){return this.dateRange.attr["X-TIMELINE-OCCUPIES"]==="RANGE"?io.Range:io.Point}get supplementsPrimary(){return this.dateRange.attr["X-TIMELINE-STYLE"]==="PRIMARY"}get contentMayVary(){return this.dateRange.attr["X-CONTENT-MAY-VARY"]!=="NO"}get assetUrl(){return this.dateRange.attr["X-ASSET-URI"]}get assetListUrl(){return this.dateRange.attr["X-ASSET-LIST"]}get baseUrl(){return this.base.url}get assetListLoaded(){return this.assetList.length>0||this.assetListResponse!==null}toString(){return Wu(this)}}function Mo(o,e){return o-e.start<e.duration/2&&!(Math.abs(o-(e.start+e.duration))<Is)?e.start:e.start+e.duration}function dl(o,e,t){const r=new self.URL(o,t);return r.protocol!=="data:"&&r.searchParams.set("_HLS_primary_id",e),r}function Wu(o){return`["${o.identifier}" ${o.cue.pre?"<pre>":o.cue.post?"<post>":""}${o.timelineStart.toFixed(2)}-${o.resumeTime.toFixed(2)}]`}function Fo(o){const e=o.timelineStart,t=o.duration||0;return`["${o.identifier}" ${e.toFixed(2)}-${(e+t).toFixed(2)}]`}class Gu{constructor(e,t,r,i){this.hls=void 0,this.interstitial=void 0,this.assetItem=void 0,this.tracks=null,this.hasDetails=!1,this.mediaAttached=null,this._currentTime=void 0,this._bufferedEosTime=void 0,this.checkPlayout=()=>{const g=this.interstitial.playoutLimit,w=this.currentTime;this.startOffset+w>=g&&this.hls.trigger(d.PLAYOUT_LIMIT_REACHED,{})};const s=this.hls=new e(t);this.interstitial=r,this.assetItem=i;let a=i.uri;try{a=dl(a,s.sessionId).href}catch(_){}s.loadSource(a);const h=()=>{this.hasDetails=!0};s.once(d.LEVEL_LOADED,h),s.once(d.AUDIO_TRACK_LOADED,h),s.once(d.SUBTITLE_TRACK_LOADED,h),s.on(d.MEDIA_ATTACHING,(_,{media:g})=>{this.removeMediaListeners(),this.mediaAttached=g,this.interstitial.playoutLimit&&g.addEventListener("timeupdate",this.checkPlayout)})}bufferedInPlaceToEnd(e){var t;if(!this.interstitial.appendInPlace)return!1;if((t=this.hls)!=null&&t.bufferedToEnd)return!0;if(!e||!this._bufferedEosTime)return!1;const r=this.timelineOffset,i=tr.bufferInfo(e,r,0);return this.getAssetTime(i.end)>=this._bufferedEosTime-.02}get destroyed(){var e;return!((e=this.hls)!=null&&e.userConfig)}get assetId(){return this.assetItem.identifier}get interstitialId(){return this.assetItem.parentIdentifier}get media(){var e;return((e=this.hls)==null?void 0:e.media)||null}get bufferedEnd(){const e=this.media||this.mediaAttached;if(!e)return this._bufferedEosTime?this._bufferedEosTime:this.currentTime;const t=tr.bufferInfo(e,e.currentTime,.001);return this.getAssetTime(t.end)}get currentTime(){const e=this.media||this.mediaAttached;return e?this.getAssetTime(e.currentTime):this._currentTime||0}get duration(){const e=this.assetItem.duration;return e||0}get remaining(){const e=this.duration;return e?Math.max(0,e-this.currentTime):0}get startOffset(){return this.assetItem.startOffset}get timelineOffset(){var e;return((e=this.hls)==null?void 0:e.config.timelineOffset)||0}set timelineOffset(e){const t=this.timelineOffset;if(e!==t){const r=e-t;if(Math.abs(r)>1/9e4){if(this.hasDetails)throw new Error("Cannot set timelineOffset after playlists are loaded");this.hls.config.timelineOffset=e}}}getAssetTime(e){const t=this.timelineOffset,r=this.duration;return Math.min(Math.max(0,e-t),r)}removeMediaListeners(){const e=this.mediaAttached;e&&(this._currentTime=e.currentTime,this.bufferSnapShot(),e.removeEventListener("timeupdate",this.checkPlayout))}bufferSnapShot(){if(this.mediaAttached){var e;(e=this.hls)!=null&&e.bufferedToEnd&&(this._bufferedEosTime=this.bufferedEnd)}}destroy(){this.removeMediaListeners(),this.hls.destroy(),this.hls=this.interstitial=null,this.tracks=this.mediaAttached=this.checkPlayout=null}attachMedia(e){this.hls.attachMedia(e)}detachMedia(){this.removeMediaListeners(),this.mediaAttached=null,this.hls.detachMedia()}resumeBuffering(){this.hls.resumeBuffering()}pauseBuffering(){this.hls.pauseBuffering()}transferMedia(){return this.bufferSnapShot(),this.hls.transferMedia()}on(e,t,r){this.hls.on(e,t)}once(e,t,r){this.hls.once(e,t)}off(e,t,r){this.hls.off(e,t)}toString(){var e,t;return`HlsAssetPlayer: ${Fo(this.assetItem)} ${(e=this.hls)==null?void 0:e.sessionId} ${(t=this.interstitial)!=null&&t.appendInPlace?"append-in-place":""}`}}const pl=.033;class Ku extends F{constructor(e,t){super("interstitials-sched",t),this.onScheduleUpdate=void 0,this.eventMap={},this.events=null,this.items=null,this.durations={primary:0,playout:0,integrated:0},this.onScheduleUpdate=e}destroy(){this.reset(),this.onScheduleUpdate=null}reset(){this.eventMap={},this.setDurations(0,0,0),this.events&&this.events.forEach(e=>e.reset()),this.events=this.items=null}resetErrorsInRange(e,t){return this.events?this.events.reduce((r,i)=>e<=i.startOffset&&t>i.startOffset?(delete i.error,r+1):r,0):0}get duration(){const e=this.items;return e?e[e.length-1].end:0}get length(){return this.items?this.items.length:0}getEvent(e){return e&&this.eventMap[e]||null}hasEvent(e){return e in this.eventMap}findItemIndex(e,t){if(e.event)return this.findEventIndex(e.event.identifier);let r=-1;e.nextEvent?r=this.findEventIndex(e.nextEvent.identifier)-1:e.previousEvent&&(r=this.findEventIndex(e.previousEvent.identifier)+1);const i=this.items;if(i)for(i[r]||(t===void 0&&(t=e.start),r=this.findItemIndexAtTime(t));r>=0&&(s=i[r])!=null&&s.event;){var s;r--}return r}findItemIndexAtTime(e,t){const r=this.items;if(r)for(let i=0;i<r.length;i++){let s=r[i];if(t&&t!=="primary"&&(s=s[t]),e===s.start||e>s.start&&e<s.end)return i}return-1}findJumpRestrictedIndex(e,t){const r=this.items;if(r)for(let i=e;i<=t&&r[i];i++){const s=r[i].event;if(s!=null&&s.restrictions.jump&&!s.appendInPlace)return i}return-1}findEventIndex(e){const t=this.items;if(t)for(let i=t.length;i--;){var r;if(((r=t[i].event)==null?void 0:r.identifier)===e)return i}return-1}findAssetIndex(e,t){const r=e.assetList,i=r.length;if(i>1)for(let s=0;s<i;s++){const a=r[s];if(!a.error){const h=a.timelineStart;if(t===h||t>h&&t<h+(a.duration||0))return s}}return 0}get assetIdAtEnd(){var e,t;const r=(e=this.items)==null||(t=e[this.length-1])==null?void 0:t.event;if(r){const i=r.assetList,s=i[i.length-1];if(s)return s.identifier}return null}parseInterstitialDateRanges(e,t){const r=e.main.details,{dateRanges:i}=r,s=this.events,a=this.parseDateRanges(i,{url:r.url},t),h=Object.keys(i),_=s?s.filter(g=>!h.includes(g.identifier)):[];a.length&&a.sort((g,w)=>{const R=g.cue.pre,G=g.cue.post,Y=w.cue.pre,X=w.cue.post;if(R&&!Y)return-1;if(Y&&!R||G&&!X)return 1;if(X&&!G)return-1;if(!R&&!Y&&!G&&!X){const fe=g.startTime,ce=w.startTime;if(fe!==ce)return fe-ce}return g.dateRange.tagOrder-w.dateRange.tagOrder}),this.events=a,_.forEach(g=>{this.removeEvent(g)}),this.updateSchedule(e,_)}updateSchedule(e,t=[]){const r=this.events||[];if(r.length||t.length||this.length<2){const i=this.items,s=this.parseSchedule(r,e);(t.length||(i==null?void 0:i.length)!==s.length||s.some((h,_)=>Math.abs(h.playout.start-i[_].playout.start)>.005||Math.abs(h.playout.end-i[_].playout.end)>.005))&&(this.items=s,this.onScheduleUpdate(t,i))}}parseDateRanges(e,t,r){const i=[],s=Object.keys(e);for(let a=0;a<s.length;a++){const h=s[a],_=e[h];if(_.isInterstitial){let g=this.eventMap[h];g?g.setDateRange(_):(g=new ju(_,t),this.eventMap[h]=g,r===!1&&(g.appendInPlace=r)),i.push(g)}}return i}parseSchedule(e,t){const r=[],i=t.main.details,s=i.live?1/0:i.edge;let a=0;if(e=e.filter(_=>!_.error&&!(_.cue.once&&_.hasPlayed)),e.length){this.resolveOffsets(e,t);let _=0,g=0;if(e.forEach((w,R)=>{const G=w.cue.pre,Y=w.cue.post,X=e[R-1]||null,fe=w.appendInPlace,ce=Y?s:w.startOffset,Ee=w.duration,Re=w.timelineOccupancy===io.Range?Ee:0,Te=w.resumptionOffset,Ge=(X==null?void 0:X.startTime)===ce,Ke=ce+w.cumulativeDuration;let ct=fe?Ke+Ee:ce+Te;if(G||!Y&&ce<=0){const it=g;g+=Re,w.timelineStart=Ke;const ht=a;a+=Ee,r.push({event:w,start:Ke,end:ct,playout:{start:ht,end:a},integrated:{start:it,end:g}})}else if(ce<=s){if(!Ge){const Xe=ce-_;if(Xe>pl){const St=_,Pt=g;g+=Xe;const Sr=a;a+=Xe;const ir={previousEvent:e[R-1]||null,nextEvent:w,start:St,end:St+Xe,playout:{start:Sr,end:a},integrated:{start:Pt,end:g}};r.push(ir)}else Xe>0&&X&&(X.cumulativeDuration+=Xe,r[r.length-1].end=ce)}Y&&(ct=Ke),w.timelineStart=Ke;const it=g;g+=Re;const ht=a;a+=Ee,r.push({event:w,start:Ke,end:ct,playout:{start:ht,end:a},integrated:{start:it,end:g}})}else return;const qe=w.resumeTime;Y||qe>s?_=s:_=qe}),_<s){var h;const w=_,R=g,G=s-_;g+=G;const Y=a;a+=G,r.push({previousEvent:((h=r[r.length-1])==null?void 0:h.event)||null,nextEvent:null,start:_,end:w+G,playout:{start:Y,end:a},integrated:{start:R,end:g}})}this.setDurations(s,a,g)}else r.push({previousEvent:null,nextEvent:null,start:0,end:s,playout:{start:0,end:s},integrated:{start:0,end:s}}),this.setDurations(s,s,s);return r}setDurations(e,t,r){this.durations={primary:e,playout:t,integrated:r}}resolveOffsets(e,t){const r=t.main.details,i=r.live?1/0:r.edge;let s=0,a=-1;e.forEach((h,_)=>{const g=h.cue.pre,w=h.cue.post,R=g?0:w?i:h.startTime;this.updateAssetDurations(h),a===R?h.cumulativeDuration=s:(s=0,a=R),!w&&h.snapOptions.in&&(h.resumeAnchor=hr(null,r.fragments,h.startOffset+h.resumptionOffset,0,0)||void 0),h.appendInPlace&&!h.appendInPlaceStarted&&(this.primaryCanResumeInPlaceAt(h,t)||(h.appendInPlace=!1)),!h.appendInPlace&&_+1<e.length&&e[_+1].startTime-e[_].resumeTime<pl&&(e[_+1].appendInPlace=!1,e[_+1].appendInPlace&&this.warn(`Could not change append strategy for abutting event ${h}`));const Y=N(h.resumeOffset)?h.resumeOffset:h.duration;s+=Y})}primaryCanResumeInPlaceAt(e,t){const r=e.resumeTime,i=e.startTime+e.resumptionOffset;return Math.abs(r-i)>Is?(this.log(`"${e.identifier}" resumption ${r} not aligned with estimated timeline end ${i}`),!1):t?!Object.keys(t).some(a=>{const h=t[a].details,_=h.edge;if(r>=_)return this.log(`"${e.identifier}" resumption ${r} past ${a} playlist end ${_}`),!1;const g=hr(null,h.fragments,r);if(!g)return this.log(`"${e.identifier}" resumption ${r} does not align with any fragments in ${a} playlist (${h.fragStart}-${h.fragmentEnd})`),!0;const w=a==="audio"?.175:0;return Math.abs(g.start-r)<Is+w||Math.abs(g.end-r)<Is+w?!1:(this.log(`"${e.identifier}" resumption ${r} not aligned with ${a} fragment bounds (${g.start}-${g.end} sn: ${g.sn} cc: ${g.cc})`),!0)}):(this.log(`"${e.identifier}" resumption ${r} can not be aligned with media (none selected)`),!1)}updateAssetDurations(e){if(!e.assetListLoaded)return;const t=e.timelineStart;let r=0,i=!1,s=!1;e.assetList.forEach((a,h)=>{const _=t+r;a.startOffset=r,a.timelineStart=_,i||(i=a.duration===null),s||(s=!!a.error);const g=a.error?0:a.duration||0;r+=g}),i&&!s?e.duration=Math.max(r,e.duration):e.duration=r}removeEvent(e){e.reset(),delete this.eventMap[e.identifier]}}function Qn(o){return`[${o.event?'"'+o.event.identifier+'"':"primary"}: ${o.start.toFixed(2)}-${o.end.toFixed(2)}]`}class Vu{constructor(e){this.hls=void 0,this.hls=e}destroy(){this.hls=null}loadAssetList(e,t){const r=e.assetListUrl;let i;try{i=dl(r,this.hls.sessionId,e.baseUrl)}catch(G){const Y=this.assignAssetListError(e,A.ASSET_LIST_LOAD_ERROR,G,r);this.hls.trigger(d.ERROR,Y);return}t&&i.protocol!=="data:"&&i.searchParams.set("_HLS_start_offset",""+t);const s=this.hls.config,a=s.loader,h=new a(s),_={responseType:"json",url:i.href},g=s.interstitialAssetListLoadPolicy.default,w={loadPolicy:g,timeout:g.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},R={onSuccess:(G,Y,X,fe)=>{const ce=G.data,Ee=ce==null?void 0:ce.ASSETS;if(!Array.isArray(Ee)){const Re=this.assignAssetListError(e,A.ASSET_LIST_PARSING_ERROR,new Error("Invalid interstitial asset list"),X.url,Y,fe);this.hls.trigger(d.ERROR,Re);return}e.assetListResponse=ce,this.hls.trigger(d.ASSET_LIST_LOADED,{event:e,assetListResponse:ce,networkDetails:fe})},onError:(G,Y,X,fe)=>{const ce=this.assignAssetListError(e,A.ASSET_LIST_LOAD_ERROR,new Error(`Error loading X-ASSET-LIST: HTTP status ${G.code} ${G.text} (${Y.url})`),Y.url,fe,X);this.hls.trigger(d.ERROR,ce)},onTimeout:(G,Y,X)=>{const fe=this.assignAssetListError(e,A.ASSET_LIST_LOAD_TIMEOUT,new Error(`Timeout loading X-ASSET-LIST (${Y.url})`),Y.url,G,X);this.hls.trigger(d.ERROR,fe)}};return h.load(_,w,R),this.hls.trigger(d.ASSET_LIST_LOADING,{event:e}),h}assignAssetListError(e,t,r,i,s,a){return e.error=r,{type:I.NETWORK_ERROR,details:t,fatal:!1,interstitial:e,url:i,error:r,networkDetails:a,stats:s}}}function Hn(o,e,t){kn(o,e,t),o.addEventListener(e,t)}function kn(o,e,t){o.removeEventListener(e,t)}function ml(o){o==null||o.play().catch(()=>{})}class qu extends F{constructor(e,t){super("interstitials",e.logger),this.HlsPlayerClass=void 0,this.hls=void 0,this.assetListLoader=void 0,this.mediaSelection=null,this.altSelection=null,this.media=null,this.detachedData=null,this.requiredTracks=null,this.manager=null,this.playerQueue=[],this.bufferedPos=-1,this.timelinePos=-1,this.schedule=void 0,this.playingItem=null,this.bufferingItem=null,this.waitingItem=null,this.endedItem=null,this.playingAsset=null,this.endedAsset=null,this.bufferingAsset=null,this.shouldPlay=!1,this.onPlay=()=>{this.shouldPlay=!0},this.onPause=()=>{this.shouldPlay=!1},this.onSeeking=()=>{const r=this.currentTime;if(r===void 0||this.playbackDisabled)return;const i=r-this.timelinePos;if(Math.abs(i)<1/7056e5)return;const a=i<=-.01;this.timelinePos=r,this.bufferedPos=r;const h=this.playingItem;if(!h){this.checkBuffer();return}if(a&&this.schedule.resetErrorsInRange(r,r-i)&&this.updateSchedule(),this.checkBuffer(),a&&r<h.start||r>=h.end){var _;const G=this.schedule.findItemIndexAtTime(this.timelinePos);if(!this.isInterstitial(h)&&(_=this.media)!=null&&_.paused&&(this.shouldPlay=!1),!a){const Y=this.findItemIndex(h);if(G>Y){const X=this.schedule.findJumpRestrictedIndex(Y+1,G);if(X>Y){this.setSchedulePosition(X);return}}}this.setSchedulePosition(G);return}const g=this.playingAsset;if(!g){if(this.playingLastItem&&this.isInterstitial(h)){const G=h.event.assetList[0];G&&(this.endedItem=this.playingItem,this.playingItem=null,this.setScheduleToAssetAtTime(r,G))}return}const w=g.timelineStart,R=g.duration||0;(a&&r<w||r>=w+R)&&this.setScheduleToAssetAtTime(r,g)},this.onTimeupdate=()=>{const r=this.currentTime;if(r===void 0||this.playbackDisabled)return;if(r>this.timelinePos)this.timelinePos=r,r>this.bufferedPos&&this.checkBuffer();else return;const i=this.playingItem;if(!i||this.playingLastItem)return;if(r>=i.end){this.timelinePos=i.end;const h=this.findItemIndex(i);this.setSchedulePosition(h+1)}const s=this.playingAsset;if(!s)return;const a=s.timelineStart+(s.duration||0);r>=a&&this.setScheduleToAssetAtTime(r,s)},this.onScheduleUpdate=(r,i)=>{const s=this.schedule,a=this.playingItem,h=s.events||[],_=s.items||[],g=s.durations,w=r.map(Y=>Y.identifier),R=!!(h.length||w.length);if(R&&this.log(`INTERSTITIALS_UPDATED (${h.length}): ${h}
Schedule: ${_.map(Y=>Qn(Y))}`),w.length&&this.log(`Removed events ${w}`),this.playerQueue.forEach(Y=>{if(Y.interstitial.appendInPlace){const X=Y.assetItem.timelineStart,fe=Y.timelineOffset-X;if(fe)try{Y.timelineOffset=X}catch(ce){Math.abs(fe)>Is&&this.warn(`${ce} ("${Y.assetId}" ${Y.timelineOffset}->${X})`)}}}),a){const Y=this.updateItem(a,this.timelinePos);this.itemsMatch(a,Y)&&(this.playingItem=Y,this.waitingItem=this.endedItem=null)}else this.waitingItem=this.updateItem(this.waitingItem),this.endedItem=this.updateItem(this.endedItem);const G=this.bufferingItem;if(G){const Y=this.updateItem(G,this.bufferedPos);this.itemsMatch(G,Y)?this.bufferingItem=Y:G.event&&(this.bufferingItem=this.playingItem,this.clearInterstitial(G.event,null))}if(r.forEach(Y=>{Y.assetList.forEach(X=>{this.clearAssetPlayer(X.identifier,null)})}),R||i){if(this.hls.trigger(d.INTERSTITIALS_UPDATED,{events:h.slice(0),schedule:_.slice(0),durations:g,removedIds:w}),this.isInterstitial(a)&&w.includes(a.event.identifier)){this.warn(`Interstitial "${a.event.identifier}" removed while playing`),this.primaryFallback(a.event);return}this.checkBuffer()}},this.hls=e,this.HlsPlayerClass=t,this.assetListLoader=new Vu(e),this.schedule=new Ku(this.onScheduleUpdate,e.logger),this.registerListeners()}registerListeners(){const e=this.hls;e.on(d.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(d.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(d.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.on(d.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.on(d.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.on(d.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.on(d.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.on(d.BUFFER_APPENDED,this.onBufferAppended,this),e.on(d.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(d.BUFFERED_TO_END,this.onBufferedToEnd,this),e.on(d.MEDIA_ENDED,this.onMediaEnded,this),e.on(d.ERROR,this.onError,this),e.on(d.DESTROYING,this.onDestroying,this)}unregisterListeners(){const e=this.hls;e&&(e.off(d.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(d.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(d.AUDIO_TRACK_UPDATED,this.onAudioTrackUpdated,this),e.off(d.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.off(d.SUBTITLE_TRACK_UPDATED,this.onSubtitleTrackUpdated,this),e.off(d.EVENT_CUE_ENTER,this.onInterstitialCueEnter,this),e.off(d.ASSET_LIST_LOADED,this.onAssetListLoaded,this),e.off(d.BUFFER_CODECS,this.onBufferCodecs,this),e.off(d.BUFFER_APPENDED,this.onBufferAppended,this),e.off(d.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(d.BUFFERED_TO_END,this.onBufferedToEnd,this),e.off(d.MEDIA_ENDED,this.onMediaEnded,this),e.off(d.ERROR,this.onError,this),e.off(d.DESTROYING,this.onDestroying,this))}startLoad(){this.resumeBuffering()}stopLoad(){this.pauseBuffering()}resumeBuffering(){var e;(e=this.getBufferingPlayer())==null||e.resumeBuffering()}pauseBuffering(){var e;(e=this.getBufferingPlayer())==null||e.pauseBuffering()}destroy(){this.unregisterListeners(),this.stopLoad(),this.assetListLoader&&this.assetListLoader.destroy(),this.emptyPlayerQueue(),this.clearScheduleState(),this.schedule&&this.schedule.destroy(),this.media=this.detachedData=this.mediaSelection=this.requiredTracks=this.altSelection=this.manager=null,this.hls=this.HlsPlayerClass=this.schedule=this.log=null,this.assetListLoader=null,this.onPlay=this.onPause=this.onSeeking=this.onTimeupdate=null,this.onScheduleUpdate=null}onDestroying(){const e=this.primaryMedia||this.media;e&&this.removeMediaListeners(e)}removeMediaListeners(e){kn(e,"play",this.onPlay),kn(e,"pause",this.onPause),kn(e,"seeking",this.onSeeking),kn(e,"timeupdate",this.onTimeupdate)}onMediaAttaching(e,t){const r=this.media=t.media;Hn(r,"seeking",this.onSeeking),Hn(r,"timeupdate",this.onTimeupdate),Hn(r,"play",this.onPlay),Hn(r,"pause",this.onPause)}onMediaAttached(e,t){const r=this.effectivePlayingItem,i=this.detachedData;if(this.detachedData=null,r===null)this.checkStart();else if(!i){this.clearScheduleState();const s=this.findItemIndex(r);this.setSchedulePosition(s)}}clearScheduleState(){this.playingItem=this.bufferingItem=this.waitingItem=this.endedItem=this.playingAsset=this.endedAsset=this.bufferingAsset=null}onMediaDetaching(e,t){const r=!!t.transferMedia,i=this.media;if(this.media=null,!r&&(i&&this.removeMediaListeners(i),this.detachedData)){const s=this.getBufferingPlayer();s&&(this.playingAsset=this.endedAsset=this.bufferingAsset=this.bufferingItem=this.waitingItem=this.detachedData=null,s.detachMedia()),this.shouldPlay=!1}}get interstitialsManager(){if(!this.manager){if(!this.hls)return null;const e=this,t=()=>e.bufferingItem||e.waitingItem,r=R=>R&&e.getAssetPlayer(R.identifier),i=(R,G,Y,X,fe)=>{if(R){let ce=R[G].start;const Ee=R.event;if(Ee){if(G==="playout"||Ee.timelineOccupancy!==io.Point){const Re=r(Y);(Re==null?void 0:Re.interstitial)===Ee&&(ce+=Re.assetItem.startOffset+Re[fe])}}else{const Re=X==="bufferedPos"?a():e[X];ce+=Re-R.start}return ce}return 0},s=(R,G)=>{if(R!==0&&G!=="primary"&&e.schedule.length){var Y;const X=e.schedule.findItemIndexAtTime(R),fe=(Y=e.schedule.items)==null?void 0:Y[X];if(fe){const ce=fe[G].start-fe.start;return R+ce}}return R},a=()=>{const R=e.bufferedPos;return R===Number.MAX_VALUE?h("primary"):Math.max(R,0)},h=R=>{var G;return(G=e.primaryDetails)!=null&&G.live?e.primaryDetails.edge:e.schedule.durations[R]},_=(R,G)=>{var Y,X;const fe=e.effectivePlayingItem;if(fe!=null&&(Y=fe.event)!=null&&Y.restrictions.skip)return;e.log(`seek to ${R} "${G}"`);const ce=e.effectivePlayingItem,Ee=e.schedule.findItemIndexAtTime(R,G),Re=(X=e.schedule.items)==null?void 0:X[Ee],Te=e.getBufferingPlayer(),Ge=Te==null?void 0:Te.interstitial,Ke=Ge==null?void 0:Ge.appendInPlace,ct=ce&&e.itemsMatch(ce,Re);if(ce&&(Ke||ct)){const it=r(e.playingAsset),ht=(it==null?void 0:it.media)||e.primaryMedia;if(ht){const Xe=G==="primary"?ht.currentTime:i(ce,G,e.playingAsset,"timelinePos","currentTime"),St=R-Xe,Pt=(Ke?Xe:ht.currentTime)+St;if(Pt>=0&&(!it||Ke||Pt<=it.duration)){ht.currentTime=Pt;return}}}if(Re){let it=R;if(G!=="primary"){const Xe=Re[G].start,St=R-Xe;it=Re.start+St}const ht=!e.isInterstitial(Re);if((!e.isInterstitial(ce)||ce.event.appendInPlace)&&(ht||Re.event.appendInPlace)){const Xe=e.media||(Ke?Te==null?void 0:Te.media:null);Xe&&(Xe.currentTime=it)}else if(ce){const Xe=e.findItemIndex(ce);if(Ee>Xe){const Pt=e.schedule.findJumpRestrictedIndex(Xe+1,Ee);if(Pt>Xe){e.setSchedulePosition(Pt);return}}let St=0;if(ht)e.timelinePos=it,e.checkBuffer();else{var qe;const Pt=Re==null||(qe=Re.event)==null?void 0:qe.assetList;if(Pt){const Sr=R-(Re[G]||Re).start;for(let ir=Pt.length;ir--;){const Xt=Pt[ir];if(Xt.duration&&Sr>=Xt.startOffset&&Sr<Xt.startOffset+Xt.duration){St=ir;break}}}}e.setSchedulePosition(Ee,St)}}},g=()=>{const R=e.effectivePlayingItem;if(e.isInterstitial(R))return R;const G=t();return e.isInterstitial(G)?G:null},w={get currentTime(){const R=g(),G=e.effectivePlayingItem;return G&&G===R?i(G,"playout",e.effectivePlayingAsset,"timelinePos","currentTime")-G.playout.start:0},set currentTime(R){const G=g(),Y=e.effectivePlayingItem;Y&&Y===G&&_(R+Y.playout.start,"playout")},get duration(){const R=g();return R?R.playout.end-R.playout.start:0},get assetPlayers(){var R;const G=(R=g())==null?void 0:R.event.assetList;return G?G.map(Y=>e.getAssetPlayer(Y.identifier)):[]},get playingIndex(){var R;const G=(R=g())==null?void 0:R.event;return G&&e.effectivePlayingAsset?G.findAssetIndex(e.effectivePlayingAsset):-1},get scheduleItem(){return g()}};this.manager={get events(){var R,G;return((R=e.schedule)==null||(G=R.events)==null?void 0:G.slice(0))||[]},get schedule(){var R,G;return((R=e.schedule)==null||(G=R.items)==null?void 0:G.slice(0))||[]},get interstitialPlayer(){return g()?w:null},get playerQueue(){return e.playerQueue.slice(0)},get bufferingAsset(){return e.bufferingAsset},get bufferingItem(){return t()},get bufferingIndex(){const R=t();return e.findItemIndex(R)},get playingAsset(){return e.effectivePlayingAsset},get playingItem(){return e.effectivePlayingItem},get playingIndex(){const R=e.effectivePlayingItem;return e.findItemIndex(R)},primary:{get bufferedEnd(){return a()},get currentTime(){const R=e.timelinePos;return R>0?R:0},set currentTime(R){_(R,"primary")},get duration(){return h("primary")},get seekableStart(){var R;return((R=e.primaryDetails)==null?void 0:R.fragmentStart)||0}},integrated:{get bufferedEnd(){return i(t(),"integrated",e.bufferingAsset,"bufferedPos","bufferedEnd")},get currentTime(){return i(e.effectivePlayingItem,"integrated",e.effectivePlayingAsset,"timelinePos","currentTime")},set currentTime(R){_(R,"integrated")},get duration(){return h("integrated")},get seekableStart(){var R;return s(((R=e.primaryDetails)==null?void 0:R.fragmentStart)||0,"integrated")}},skip:()=>{const R=e.effectivePlayingItem,G=R==null?void 0:R.event;if(G&&!G.restrictions.skip){const Y=e.findItemIndex(R);if(G.appendInPlace){const X=R.playout.start+R.event.duration;_(X+.001,"playout")}else e.advanceAfterAssetEnded(G,Y,1/0)}}}}return this.manager}get effectivePlayingItem(){return this.waitingItem||this.playingItem||this.endedItem}get effectivePlayingAsset(){return this.playingAsset||this.endedAsset}get playingLastItem(){var e;const t=this.playingItem,r=(e=this.schedule)==null?void 0:e.items;return!this.playbackStarted||!t||!r?!1:this.findItemIndex(t)===r.length-1}get playbackStarted(){return this.effectivePlayingItem!==null}get currentTime(){var e,t,r;if(this.mediaSelection===null)return;const i=this.waitingItem||this.playingItem;if(this.isInterstitial(i)&&!i.event.appendInPlace)return;let s=this.media;!s&&(e=this.bufferingItem)!=null&&(t=e.event)!=null&&t.appendInPlace&&(s=this.primaryMedia);const a=(r=s)==null?void 0:r.currentTime;if(!(a===void 0||!N(a)))return a}get primaryMedia(){var e;return this.media||((e=this.detachedData)==null?void 0:e.media)||null}isInterstitial(e){return!!(e!=null&&e.event)}retreiveMediaSource(e,t){const r=this.getAssetPlayer(e);r&&this.transferMediaFromPlayer(r,t)}transferMediaFromPlayer(e,t){const r=e.interstitial.appendInPlace,i=e.media;if(r&&i===this.primaryMedia){if(this.bufferingAsset=null,(!t||this.isInterstitial(t)&&!t.event.appendInPlace)&&t&&i){this.detachedData={media:i};return}const s=e.transferMedia();this.log(`transfer MediaSource from ${e} ${sr(s)}`),this.detachedData=s}else t&&i&&(this.shouldPlay||(this.shouldPlay=!i.paused))}transferMediaTo(e,t){var r,i;if(e.media===t)return;let s=null;const a=this.hls,h=e!==a,_=h&&e.interstitial.appendInPlace,g=(r=this.detachedData)==null?void 0:r.mediaSource;let w;if(a.media)_&&(s=a.transferMedia(),this.detachedData=s),w="Primary";else if(g){const Y=this.getBufferingPlayer();Y?(s=Y.transferMedia(),w=`${Y}`):w="detached MediaSource"}else w="detached media";if(!s){if(g)s=this.detachedData,this.log(`using detachedData: MediaSource ${sr(s)}`);else if(!this.detachedData||a.media===t){const Y=this.playerQueue;Y.length>1&&Y.forEach(X=>{if(h&&X.interstitial.appendInPlace!==_){const fe=X.interstitial;this.clearInterstitial(X.interstitial,null),fe.appendInPlace=!1,fe.appendInPlace&&this.warn(`Could not change append strategy for queued assets ${fe}`)}}),this.hls.detachMedia(),this.detachedData={media:t}}}const R=s&&"mediaSource"in s&&((i=s.mediaSource)==null?void 0:i.readyState)!=="closed",G=R&&s?s:t;if(this.log(`${R?"transfering MediaSource":"attaching media"} to ${h?e:"Primary"} from ${w}`),G===s){const Y=h&&e.assetId===this.schedule.assetIdAtEnd;G.overrides={duration:this.schedule.duration,endOfStream:!h||Y,cueRemoval:!h}}e.attachMedia(G)}onInterstitialCueEnter(){this.onTimeupdate()}checkStart(){const e=this.schedule,t=e.events;if(!t||this.playbackDisabled||!this.media)return;this.bufferedPos===-1&&(this.bufferedPos=0);const r=this.timelinePos,i=this.effectivePlayingItem;if(r===-1){const s=this.hls.startPosition;if(this.timelinePos=s,t.length&&t[0].cue.pre){const a=e.findEventIndex(t[0].identifier);this.setSchedulePosition(a)}else if(s>=0||!this.primaryLive){const a=this.timelinePos=s>0?s:0,h=e.findItemIndexAtTime(a);this.setSchedulePosition(h)}}else if(i&&!this.playingItem){const s=e.findItemIndex(i);this.setSchedulePosition(s)}}advanceAfterAssetEnded(e,t,r){const i=r+1;if(!e.isAssetPastPlayoutLimit(i)&&!e.assetList[i].error)this.setSchedulePosition(t,i);else{const s=this.schedule.items;if(s){const a=t+1,h=s.length;if(a>=h){this.setSchedulePosition(-1);return}const _=e.resumeTime;this.timelinePos<_&&(this.timelinePos=_,this.checkBuffer()),this.setSchedulePosition(a)}}}setScheduleToAssetAtTime(e,t){const r=this.schedule,i=t.parentIdentifier,s=r.getEvent(i);if(s){const a=r.findEventIndex(i),h=r.findAssetIndex(s,e);this.setSchedulePosition(a,h)}}setSchedulePosition(e,t){const r=this.schedule.items;if(!r||this.playbackDisabled)return;this.log(`setSchedulePosition ${e}, ${t}`);const i=e>=0?r[e]:null,s=this.playingItem,a=this.playingLastItem;if(this.isInterstitial(s)){var h;const g=s.event,w=this.playingAsset,R=w==null?void 0:w.identifier,G=R?this.getAssetPlayer(R):null;if(G&&R&&(!this.eventItemsMatch(s,i)||t!==void 0&&R!==((h=g.assetList)==null?void 0:h[t].identifier))){var _;const Y=g.findAssetIndex(w);this.log(`INTERSTITIAL_ASSET_ENDED ${Y+1}/${g.assetList.length} ${Fo(w)}`),this.endedAsset=w,this.playingAsset=null,this.hls.trigger(d.INTERSTITIAL_ASSET_ENDED,{asset:w,assetListIndex:Y,event:g,schedule:r.slice(0),scheduleIndex:e,player:G}),this.retreiveMediaSource(R,i),G.media&&!((_=this.detachedData)!=null&&_.mediaSource)&&G.detachMedia()}if(!this.eventItemsMatch(s,i)&&(this.endedItem=s,this.playingItem=null,this.log(`INTERSTITIAL_ENDED ${g} ${Qn(s)}`),g.hasPlayed=!0,this.hls.trigger(d.INTERSTITIAL_ENDED,{event:g,schedule:r.slice(0),scheduleIndex:e}),g.cue.once)){this.updateSchedule();const Y=this.schedule.items;if(i&&Y){const X=this.schedule.findItemIndex(i);this.advanceSchedule(X,Y,t,s,a)}return}}this.advanceSchedule(e,r,t,s,a)}advanceSchedule(e,t,r,i,s){const a=e>=0?t[e]:null,h=this.primaryMedia,_=this.playerQueue;if(_.length&&_.forEach(g=>{const w=g.interstitial,R=this.schedule.findEventIndex(w.identifier);(R<e||R>e+1)&&this.clearInterstitial(w,a)}),this.isInterstitial(a)){this.timelinePos=Math.min(Math.max(this.timelinePos,a.start),a.end);const g=a.event;r===void 0&&(r=this.schedule.findAssetIndex(g,this.timelinePos));const w=this.waitingItem;this.assetsBuffered(a,h)||this.setBufferingItem(a);let R=this.preloadAssets(g,r);if(this.eventItemsMatch(a,w||i)||(this.waitingItem=a,this.log(`INTERSTITIAL_STARTED ${Qn(a)} ${g.appendInPlace?"append in place":""}`),this.hls.trigger(d.INTERSTITIAL_STARTED,{event:g,schedule:t.slice(0),scheduleIndex:e})),!g.assetListLoaded){this.log(`Waiting for ASSET-LIST to complete loading ${g}`);return}if(g.assetListLoader&&(g.assetListLoader.destroy(),g.assetListLoader=void 0),!h){this.log(`Waiting for attachMedia to start Interstitial ${g}`);return}this.waitingItem=this.endedItem=null,this.playingItem=a;const G=g.assetList[r];if(!G){const Y=t[e+1],X=this.media;Y&&X&&!this.isInterstitial(Y)&&X.currentTime<Y.start&&(X.currentTime=this.timelinePos=Y.start),this.advanceAfterAssetEnded(g,e,r||0);return}if(R||(R=this.getAssetPlayer(G.identifier)),R===null||R.destroyed){const Y=g.assetList.length;this.warn(`asset ${r+1}/${Y} player destroyed ${g}`),R=this.createAssetPlayer(g,G,r)}if(!this.eventItemsMatch(a,this.bufferingItem)&&g.appendInPlace&&this.isAssetBuffered(G))return;this.startAssetPlayer(R,r,t,e,h),this.shouldPlay&&ml(R.media)}else a!==null?(this.resumePrimary(a,e,i),this.shouldPlay&&ml(this.hls.media)):s&&this.isInterstitial(i)&&(this.endedItem=null,this.playingItem=i,i.event.appendInPlace||this.attachPrimary(this.schedule.durations.primary,null))}get playbackDisabled(){return this.hls.config.enableInterstitialPlayback===!1}get primaryDetails(){var e,t;return(e=this.mediaSelection)==null||(t=e.main)==null?void 0:t.details}get primaryLive(){var e;return!!((e=this.primaryDetails)!=null&&e.live)}resumePrimary(e,t,r){var i;if(this.playingItem=e,this.playingAsset=this.endedAsset=null,this.waitingItem=this.endedItem=null,this.bufferedToItem(e),this.log(`resuming ${Qn(e)}`),!((i=this.detachedData)!=null&&i.mediaSource)){let a=this.timelinePos;(a<e.start||a>=e.end)&&(a=this.getPrimaryResumption(e,t),this.timelinePos=a),this.attachPrimary(a,e)}if(!r)return;const s=this.schedule.items;s&&(this.log(`resumed ${Qn(e)}`),this.hls.trigger(d.INTERSTITIALS_PRIMARY_RESUMED,{schedule:s.slice(0),scheduleIndex:t}),this.checkBuffer())}getPrimaryResumption(e,t){const r=e.start;if(this.primaryLive){const i=this.primaryDetails;if(t===0)return this.hls.startPosition;if(i&&(r<i.fragmentStart||r>i.edge))return this.hls.liveSyncPosition||-1}return r}isAssetBuffered(e){const t=this.getAssetPlayer(e.identifier);return t!=null&&t.hls?t.hls.bufferedToEnd:tr.bufferInfo(this.primaryMedia,this.timelinePos,0).end+1>=e.timelineStart+(e.duration||0)}attachPrimary(e,t,r){t?this.setBufferingItem(t):this.bufferingItem=this.playingItem,this.bufferingAsset=null;const i=this.primaryMedia;if(!i)return;const s=this.hls;s.media?this.checkBuffer():(this.transferMediaTo(s,i),r&&this.startLoadingPrimaryAt(e,r)),r||(this.timelinePos=e,this.startLoadingPrimaryAt(e,r))}startLoadingPrimaryAt(e,t){var r;const i=this.hls;!i.loadingEnabled||!i.media||Math.abs((((r=i.mainForwardBufferInfo)==null?void 0:r.start)||i.media.currentTime)-e)>.5?i.startLoad(e,t):i.bufferingEnabled||i.resumeBuffering()}onManifestLoading(){this.stopLoad(),this.schedule.reset(),this.emptyPlayerQueue(),this.clearScheduleState(),this.shouldPlay=!1,this.bufferedPos=this.timelinePos=-1,this.mediaSelection=this.altSelection=this.manager=this.requiredTracks=null,this.hls.off(d.BUFFER_CODECS,this.onBufferCodecs,this),this.hls.on(d.BUFFER_CODECS,this.onBufferCodecs,this)}onLevelUpdated(e,t){if(t.level===-1)return;const r=this.hls.levels[t.level],i=u(u({},this.mediaSelection||this.altSelection),{},{main:r});this.mediaSelection=i,this.schedule.parseInterstitialDateRanges(i,this.hls.config.interstitialAppendInPlace),!this.effectivePlayingItem&&this.schedule.items&&this.checkStart()}onAudioTrackUpdated(e,t){const r=this.hls.audioTracks[t.id],i=this.mediaSelection;if(!i){this.altSelection=u(u({},this.altSelection),{},{audio:r});return}const s=u(u({},i),{},{audio:r});this.mediaSelection=s}onSubtitleTrackUpdated(e,t){const r=this.hls.subtitleTracks[t.id],i=this.mediaSelection;if(!i){this.altSelection=u(u({},this.altSelection),{},{subtitles:r});return}const s=u(u({},i),{},{subtitles:r});this.mediaSelection=s}onAudioTrackSwitching(e,t){const r=mr(t);this.playerQueue.forEach(i=>i.hls.setAudioOption(t)||i.hls.setAudioOption(r))}onSubtitleTrackSwitch(e,t){const r=mr(t);this.playerQueue.forEach(i=>i.hls.setSubtitleOption(t)||t.id!==-1&&i.hls.setSubtitleOption(r))}onBufferCodecs(e,t){const r=t.tracks;r&&(this.requiredTracks=r)}onBufferAppended(e,t){this.checkBuffer()}onBufferFlushed(e,t){const r=this.playingItem;if(r&&!this.itemsMatch(r,this.bufferingItem)&&!this.isInterstitial(r)){const i=this.timelinePos;this.bufferedPos=i,this.checkBuffer()}}onBufferedToEnd(e){const t=this.schedule.events;if(this.bufferedPos<Number.MAX_VALUE&&t){for(let i=0;i<t.length;i++){const s=t[i];if(s.cue.post){var r;const a=this.schedule.findEventIndex(s.identifier),h=(r=this.schedule.items)==null?void 0:r[a];this.isInterstitial(h)&&this.eventItemsMatch(h,this.bufferingItem)&&this.bufferedToItem(h,0);break}}this.bufferedPos=Number.MAX_VALUE}}onMediaEnded(e){const t=this.playingItem;if(!this.playingLastItem&&t){const r=this.findItemIndex(t);this.setSchedulePosition(r+1)}else this.shouldPlay=!1}updateItem(e,t){const r=this.schedule.items;if(e&&r){const i=this.findItemIndex(e,t);return r[i]||null}return null}itemsMatch(e,t){return!!t&&(e===t||e.event&&t.event&&this.eventItemsMatch(e,t)||!e.event&&!t.event&&this.findItemIndex(e)===this.findItemIndex(t))}eventItemsMatch(e,t){var r;return!!t&&(e===t||e.event.identifier===((r=t.event)==null?void 0:r.identifier))}findItemIndex(e,t){return e?this.schedule.findItemIndex(e,t):-1}updateSchedule(){const e=this.mediaSelection;e&&this.schedule.updateSchedule(e,[])}checkBuffer(e){const t=this.schedule.items;if(!t)return;const r=tr.bufferInfo(this.primaryMedia,this.timelinePos,0);e&&(this.bufferedPos=this.timelinePos),e||(e=r.len<1),this.updateBufferedPos(r.end,t,e)}updateBufferedPos(e,t,r){const i=this.schedule,s=this.bufferingItem;if(this.bufferedPos>e)return;if(t.length===1&&this.itemsMatch(t[0],s)){this.bufferedPos=e;return}const a=this.playingItem,h=this.findItemIndex(a);let _=i.findItemIndexAtTime(e);if(this.bufferedPos<e){var g,w;const R=this.findItemIndex(s),G=Math.min(R+1,t.length-1),Y=t[G];if((_===-1&&s&&e>=s.end||(g=Y.event)!=null&&g.appendInPlace&&e+.01>=Y.start)&&(_=G),G-h>1&&(s==null||(w=s.event)==null?void 0:w.appendInPlace)===!1)return;if(this.bufferedPos=e,_>R&&_>h)this.bufferedToItem(Y);else{const X=this.primaryDetails;this.primaryLive&&X&&e>X.edge-X.targetduration&&Y.start<X.edge+this.hls.config.interstitialLiveLookAhead&&this.isInterstitial(Y)&&this.preloadAssets(Y.event,0)}}else r&&a&&!this.itemsMatch(a,s)&&(_===h?this.bufferedToItem(a):_===h+1&&this.bufferedToItem(t[_]))}assetsBuffered(e,t){return e.event.assetList.length===0?!1:!e.event.assetList.some(i=>{const s=this.getAssetPlayer(i.identifier);return!(s!=null&&s.bufferedInPlaceToEnd(t))})}setBufferingItem(e){const t=this.bufferingItem,r=this.schedule;if(this.itemsMatch(e,t))this.bufferingItem!==e&&(this.bufferingItem=e);else{const{items:i,events:s}=r;if(!i||!s)return t;const a=this.isInterstitial(e),h=this.getBufferingPlayer();if(this.bufferingItem=e,this.bufferedPos=Math.max(e.start,Math.min(e.end,this.timelinePos)),!this.playbackDisabled){const _=h?h.remaining:t?t.end-this.timelinePos:0;this.log(`buffered to boundary ${Qn(e)}`+(t?` (${_.toFixed(2)} remaining)`:"")),a?e.event.assetList.forEach(g=>{const w=this.getAssetPlayer(g.identifier);w&&w.resumeBuffering()}):(this.hls.resumeBuffering(),this.playerQueue.forEach(g=>g.pauseBuffering()))}this.hls.trigger(d.INTERSTITIALS_BUFFERED_TO_BOUNDARY,{events:s.slice(0),schedule:i.slice(0),bufferingIndex:this.findItemIndex(e),playingIndex:this.findItemIndex(this.playingItem)})}return t}bufferedToItem(e,t=0){const r=this.setBufferingItem(e);if(!this.playbackDisabled){if(this.isInterstitial(e))this.bufferedToEvent(e,t);else if(r!==null){this.bufferingAsset=null;const i=this.detachedData;i?i.mediaSource?this.attachPrimary(e.start,e,!0):this.preloadPrimary(e):this.preloadPrimary(e)}}}preloadPrimary(e){const t=this.findItemIndex(e),r=this.getPrimaryResumption(e,t);this.startLoadingPrimaryAt(r)}bufferedToEvent(e,t){const r=e.event,i=r.assetList.length===0&&!r.assetListLoader,s=r.cue.once;if(i||!s){const a=this.preloadAssets(r,t);if(a!=null&&a.interstitial.appendInPlace){const h=r.assetList[t],_=this.primaryMedia;h&&_&&this.bufferAssetPlayer(a,_)}}}preloadAssets(e,t){const r=e.assetUrl,i=e.assetList.length,s=i===0&&!e.assetListLoader,a=e.cue.once;if(s){const _=e.timelineStart;if(e.appendInPlace){var h;const G=this.playingItem;!this.isInterstitial(G)&&(G==null||(h=G.nextEvent)==null?void 0:h.identifier)===e.identifier&&this.flushFrontBuffer(_+.25)}let g,w=0;if(!this.playingItem&&this.primaryLive&&(w=this.hls.startPosition,w===-1&&(w=this.hls.liveSyncPosition||0)),w&&!(e.cue.pre||e.cue.post)){const G=w-_;G>0&&(g=Math.round(G*1e3)/1e3)}if(this.log(`Load interstitial asset ${t+1}/${r?1:i} ${e}${g?` live-start: ${w} start-offset: ${g}`:""}`),r)return this.createAsset(e,0,0,_,e.duration,r);const R=this.assetListLoader.loadAssetList(e,g);R&&(e.assetListLoader=R)}else if(!a&&i){for(let _=t;_<i;_++){const g=e.assetList[_],w=this.getAssetPlayerQueueIndex(g.identifier);(w===-1||this.playerQueue[w].destroyed)&&!g.error&&this.createAssetPlayer(e,g,_)}return this.getAssetPlayer(e.assetList[t].identifier)}return null}flushFrontBuffer(e){const t=this.requiredTracks;if(!t)return;this.log(`Removing front buffer starting at ${e}`),Object.keys(t).forEach(i=>{this.hls.trigger(d.BUFFER_FLUSHING,{startOffset:e,endOffset:1/0,type:i})})}getAssetPlayerQueueIndex(e){const t=this.playerQueue;for(let r=0;r<t.length;r++)if(e===t[r].assetId)return r;return-1}getAssetPlayer(e){const t=this.getAssetPlayerQueueIndex(e);return this.playerQueue[t]||null}getBufferingPlayer(){const{playerQueue:e,primaryMedia:t}=this;if(t){for(let r=0;r<e.length;r++)if(e[r].media===t)return e[r]}return null}createAsset(e,t,r,i,s,a){const h={parentIdentifier:e.identifier,identifier:Hu(e,a,t),duration:s,startOffset:r,timelineStart:i,uri:a};return this.createAssetPlayer(e,h,t)}createAssetPlayer(e,t,r){this.log(`create HLSAssetPlayer for ${Fo(t)}`);const i=this.hls,s=i.userConfig;let a=s.videoPreference;const h=i.loadLevelObj||i.levels[i.currentLevel];(a||h)&&(a=c({},a),h.videoCodec&&(a.videoCodec=h.videoCodec),h.videoRange&&(a.allowedVideoRanges=[h.videoRange]));const _=i.audioTracks[i.audioTrack],g=i.subtitleTracks[i.subtitleTrack];let w=0;if(this.primaryLive||e.appendInPlace){const Te=this.timelinePos-t.timelineStart;if(Te>1){const Ge=t.duration;Ge&&Te<Ge&&(w=Te)}}const R=t.identifier,G=u(u({},s),{},{autoStartLoad:!0,startFragPrefetch:!0,primarySessionId:i.sessionId,assetPlayerId:R,abrEwmaDefaultEstimate:i.bandwidthEstimate,interstitialsController:void 0,startPosition:w,liveDurationInfinity:!1,testBandwidth:!1,videoPreference:a,audioPreference:_||s.audioPreference,subtitlePreference:g||s.subtitlePreference});e.appendInPlace&&(e.appendInPlaceStarted=!0,t.timelineStart&&(G.timelineOffset=t.timelineStart));const Y=G.cmcd;Y!=null&&Y.sessionId&&Y.contentId&&(G.cmcd=c({},Y,{contentId:da(t.uri)})),this.getAssetPlayer(R)&&this.warn(`Duplicate date range identifier ${e} and asset ${R}`);const X=new Gu(this.HlsPlayerClass,G,e,t);this.playerQueue.push(X),e.assetList[r]=t;const fe=Te=>{if(Te.live){const ct=new Error(`Interstitials MUST be VOD assets ${e}`),qe={fatal:!0,type:I.OTHER_ERROR,details:A.INTERSTITIAL_ASSET_ITEM_ERROR,error:ct};this.handleAssetItemError(qe,e,this.schedule.findEventIndex(e.identifier),r,ct.message);return}const Ge=Te.edge-Te.fragmentStart,Ke=t.duration;(Ke===null||Ge>Ke)&&(this.log(`Interstitial asset "${R}" duration change ${Ke} > ${Ge}`),t.duration=Ge,this.updateSchedule())};X.on(d.LEVEL_UPDATED,(Te,{details:Ge})=>fe(Ge)),X.on(d.LEVEL_PTS_UPDATED,(Te,{details:Ge})=>fe(Ge));const ce=(Te,Ge)=>{const Ke=this.getAssetPlayer(R);if(Ke&&Ge.tracks){Ke.off(d.BUFFER_CODECS,ce),Ke.tracks=Ge.tracks;const ct=this.primaryMedia;this.bufferingAsset===Ke.assetItem&&ct&&!Ke.media&&this.bufferAssetPlayer(Ke,ct)}};X.on(d.BUFFER_CODECS,ce);const Ee=()=>{var Te;const Ge=this.getAssetPlayer(R);if(this.log(`buffered to end of asset ${Ge}`),!Ge)return;const Ke=this.schedule.findEventIndex(e.identifier),ct=e.findAssetIndex(t),qe=ct+1,it=(Te=this.schedule.items)==null?void 0:Te[Ke];if(this.isInterstitial(it))if(ct!==-1&&!e.isAssetPastPlayoutLimit(qe)&&!e.assetList[qe].error)this.bufferedToItem(it,qe);else{var ht;const Xe=(ht=this.schedule.items)==null?void 0:ht[Ke+1];Xe&&this.bufferedToItem(Xe)}};X.on(d.BUFFERED_TO_END,Ee);const Re=Te=>()=>{if(!this.getAssetPlayer(R))return;this.shouldPlay=!0;const Ke=this.schedule.findEventIndex(e.identifier);this.advanceAfterAssetEnded(e,Ke,Te)};return X.once(d.MEDIA_ENDED,Re(r)),X.once(d.PLAYOUT_LIMIT_REACHED,Re(1/0)),X.on(d.ERROR,(Te,Ge)=>{const Ke=this.getAssetPlayer(R);if(Ge.details===A.BUFFER_STALLED_ERROR){if(Ke!=null&&Ke.media){const ct=Ke.currentTime,qe=Ke.duration-ct;ct&&e.appendInPlace&&qe/Ke.media.playbackRate<.5?(this.log(`Advancing buffer past end of asset ${R} ${e} at ${Ke.media.currentTime}`),Ee()):(this.warn(`Stalled at ${ct} of ${ct+qe} in asset ${R} ${e}`),this.onTimeupdate(),this.checkBuffer(!0))}return}this.handleAssetItemError(Ge,e,this.schedule.findEventIndex(e.identifier),r,`Asset player error ${Ge.error} ${e}`)}),X.on(d.DESTROYING,()=>{if(!this.getAssetPlayer(R))return;const Ge=new Error(`Asset player destroyed unexpectedly ${R}`),Ke={fatal:!0,type:I.OTHER_ERROR,details:A.INTERSTITIAL_ASSET_ITEM_ERROR,error:Ge};this.handleAssetItemError(Ke,e,this.schedule.findEventIndex(e.identifier),r,Ge.message)}),this.hls.trigger(d.INTERSTITIAL_ASSET_PLAYER_CREATED,{asset:t,assetListIndex:r,event:e,player:X}),X}clearInterstitial(e,t){e.assetList.forEach(r=>{this.clearAssetPlayer(r.identifier,t)}),e.reset()}clearAssetPlayer(e,t){const r=this.getAssetPlayerQueueIndex(e);if(r!==-1){this.log(`clearAssetPlayer "${e}" toSegment: ${t&&Qn(t)}`);const i=this.playerQueue[r];this.transferMediaFromPlayer(i,t),this.playerQueue.splice(r,1),i.destroy()}}emptyPlayerQueue(){let e;for(;e=this.playerQueue.pop();)e.destroy();this.playerQueue=[]}startAssetPlayer(e,t,r,i,s){const{interstitial:a,assetItem:h,assetId:_}=e,g=a.assetList.length,w=this.playingAsset;this.endedAsset=null,this.playingAsset=h,(!w||w.identifier!==_)&&(w&&(this.clearAssetPlayer(w.identifier,r[i]),delete w.error),this.log(`INTERSTITIAL_ASSET_STARTED ${t+1}/${g} ${e}`),this.hls.trigger(d.INTERSTITIAL_ASSET_STARTED,{asset:h,assetListIndex:t,event:a,schedule:r.slice(0),scheduleIndex:i,player:e})),this.bufferAssetPlayer(e,s)}bufferAssetPlayer(e,t){var r,i;const{interstitial:s,assetItem:a,assetId:h}=e,_=this.schedule.findEventIndex(s.identifier),g=(r=this.schedule.items)==null?void 0:r[_];if(!g)return;this.setBufferingItem(g),this.bufferingAsset=a;const w=this.getBufferingPlayer();if(w===e)return;const R=s.appendInPlace;if(R&&(w==null?void 0:w.interstitial.appendInPlace)===!1)return;const G=(w==null?void 0:w.tracks)||((i=this.detachedData)==null?void 0:i.tracks)||this.requiredTracks;if(R&&a!==this.playingAsset){if(!e.tracks)return;if(G&&!me(G,e.tracks)){const Y=new Error(`Asset "${h}" SourceBuffer tracks ('${Object.keys(e.tracks)}') are not compatible with primary content tracks ('${Object.keys(G)}')`),X={fatal:!0,type:I.OTHER_ERROR,details:A.INTERSTITIAL_ASSET_ITEM_ERROR,error:Y},fe=s.findAssetIndex(a);this.handleAssetItemError(X,s,_,fe,Y.message);return}}this.transferMediaTo(e,t)}handleAssetItemError(e,t,r,i,s){if(e.details===A.BUFFER_STALLED_ERROR)return;const a=t.assetList[i]||null;let h=null;if(a){const R=this.getAssetPlayerQueueIndex(a.identifier);h=this.playerQueue[R]||null}const _=this.schedule.items,g=c({},e,{fatal:!1,errorAction:Mr(!0),asset:a,assetListIndex:i,event:t,schedule:_,scheduleIndex:r,player:h});if(this.warn(`Asset item error: ${e.error}`),this.hls.trigger(d.INTERSTITIAL_ASSET_ERROR,g),!e.fatal)return;const w=new Error(s);a&&(this.playingAsset!==a&&this.clearAssetPlayer(a.identifier,null),a.error=w),t.assetList.some(R=>!R.error)?t.appendInPlace&&(t.error=w):t.error=w,this.primaryFallback(t)}primaryFallback(e){const t=e.timelineStart,r=this.effectivePlayingItem;if(this.updateSchedule(),r){this.log(`Fallback to primary from event "${e.identifier}" start: ${t} pos: ${this.timelinePos} playing: ${r?Qn(r):"<none>"} error: ${e.error}`),e.appendInPlace&&(this.attachPrimary(t,null),this.flushFrontBuffer(t));let i=this.timelinePos;i===-1&&(i=this.hls.startPosition);const s=this.updateItem(r,i);if(this.itemsMatch(r,s))this.clearInterstitial(e,null);else{const a=this.schedule.findItemIndexAtTime(i);this.setSchedulePosition(a)}}else this.checkStart()}onAssetListLoaded(e,t){var r;const i=t.event,s=i.identifier,a=t.assetListResponse.ASSETS;if(!this.schedule.hasEvent(s))return;const h=i.timelineStart,_=i.duration;let g=0;a.forEach((X,fe)=>{const ce=parseFloat(X.DURATION);this.createAsset(i,fe,g,h+g,ce,X.URI),g+=ce}),i.duration=g,this.log(`Loaded asset-list with duration: ${g} (was: ${_}) ${i}`);const w=this.waitingItem,R=(w==null?void 0:w.event.identifier)===s;this.updateSchedule();const G=(r=this.bufferingItem)==null?void 0:r.event;if(R){var Y;const X=this.schedule.findEventIndex(s),fe=(Y=this.schedule.items)==null?void 0:Y[X];if(fe){if(!this.playingItem&&this.timelinePos>fe.end&&this.schedule.findItemIndexAtTime(this.timelinePos)!==X){i.error=new Error(`Interstitial no longer within playback range ${this.timelinePos} ${i}`),this.primaryFallback(i);return}this.setBufferingItem(fe)}this.setSchedulePosition(X)}else if((G==null?void 0:G.identifier)===s&&G.appendInPlace){const X=i.assetList[0],fe=this.getAssetPlayer(X.identifier),ce=this.primaryMedia;X&&fe&&ce&&this.bufferAssetPlayer(fe,ce)}}onError(e,t){switch(t.details){case A.ASSET_LIST_PARSING_ERROR:case A.ASSET_LIST_LOAD_ERROR:case A.ASSET_LIST_LOAD_TIMEOUT:{const r=t.interstitial;r&&this.primaryFallback(r);break}case A.BUFFER_STALLED_ERROR:{this.onTimeupdate(),this.checkBuffer(!0);break}}}}const gl=500;class Yu extends bs{constructor(e,t,r){super(e,t,r,"subtitle-stream-controller",b.SUBTITLE),this.currentTrackId=-1,this.tracksBuffered=[],this.mainDetails=null,this.registerListeners()}onHandlerDestroying(){this.unregisterListeners(),super.onHandlerDestroying(),this.mainDetails=null}registerListeners(){super.registerListeners();const{hls:e}=this;e.on(d.LEVEL_LOADED,this.onLevelLoaded,this),e.on(d.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.on(d.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.on(d.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.on(d.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),e.on(d.BUFFER_FLUSHING,this.onBufferFlushing,this)}unregisterListeners(){super.unregisterListeners();const{hls:e}=this;e.off(d.LEVEL_LOADED,this.onLevelLoaded,this),e.off(d.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),e.off(d.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),e.off(d.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),e.off(d.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),e.off(d.BUFFER_FLUSHING,this.onBufferFlushing,this)}startLoad(e,t){this.stopLoad(),this.state=ft.IDLE,this.setInterval(gl),this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()}onManifestLoading(){super.onManifestLoading(),this.mainDetails=null}onMediaDetaching(e,t){this.tracksBuffered=[],super.onMediaDetaching(e,t)}onLevelLoaded(e,t){this.mainDetails=t.details}onSubtitleFragProcessed(e,t){const{frag:r,success:i}=t;if(de(r)&&(this.fragPrevious=r),this.state=ft.IDLE,!i)return;const s=this.tracksBuffered[this.currentTrackId];if(!s)return;let a;const h=r.start;for(let g=0;g<s.length;g++)if(h>=s[g].start&&h<=s[g].end){a=s[g];break}const _=r.start+r.duration;a?a.end=_:(a={start:h,end:_},s.push(a)),this.fragmentTracker.fragBuffered(r),this.fragBufferedComplete(r,null),this.media&&this.tick()}onBufferFlushing(e,t){const{startOffset:r,endOffset:i}=t;if(r===0&&i!==Number.POSITIVE_INFINITY){const s=i-1;if(s<=0)return;t.endOffsetSubtitles=Math.max(0,s),this.tracksBuffered.forEach(a=>{for(let h=0;h<a.length;){if(a[h].end<=s){a.shift();continue}else if(a[h].start<s)a[h].start=s;else break;h++}}),this.fragmentTracker.removeFragmentsInRange(r,s,b.SUBTITLE)}}onError(e,t){const r=t.frag;(r==null?void 0:r.type)===b.SUBTITLE&&(t.details===A.FRAG_GAP&&this.fragmentTracker.fragBuffered(r,!0),this.fragCurrent&&this.fragCurrent.abortRequests(),this.state!==ft.STOPPED&&(this.state=ft.IDLE))}onSubtitleTracksUpdated(e,{subtitleTracks:t}){if(this.levels&&Qo(this.levels,t)){this.levels=t.map(r=>new Ri(r));return}this.tracksBuffered=[],this.levels=t.map(r=>{const i=new Ri(r);return this.tracksBuffered[i.id]=[],i}),this.fragmentTracker.removeFragmentsInRange(0,Number.POSITIVE_INFINITY,b.SUBTITLE),this.fragPrevious=null,this.mediaBuffer=null}onSubtitleTrackSwitch(e,t){var r;if(this.currentTrackId=t.id,!((r=this.levels)!=null&&r.length)||this.currentTrackId===-1){this.clearInterval();return}const i=this.levels[this.currentTrackId];i!=null&&i.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,i&&this.state!==ft.STOPPED&&this.setInterval(gl)}onSubtitleTrackLoaded(e,t){var r;const{currentTrackId:i,levels:s}=this,{details:a,id:h}=t;if(!s){this.warn(`Subtitle tracks were reset while loading level ${h}`);return}const _=s[h];if(h>=s.length||!_)return;this.log(`Subtitle track ${h} loaded [${a.startSN},${a.endSN}]${a.lastPartSn?`[part-${a.lastPartSn}-${a.lastPartIndex}]`:""},duration:${a.totalduration}`),this.mediaBuffer=this.mediaBufferTimeRanges;let g=0;if(a.live||(r=_.details)!=null&&r.live){const R=this.mainDetails;if(a.deltaUpdateFailed||!R)return;const G=R.fragments[0];if(!_.details)a.hasProgramDateTime&&R.hasProgramDateTime?(Vi(a,R),g=a.fragmentStart):G&&(g=G.start,zs(a,g));else{var w;g=this.alignPlaylists(a,_.details,(w=this.levelLastLoaded)==null?void 0:w.details),g===0&&G&&(g=G.start,zs(a,g))}}_.details=a,this.levelLastLoaded=_,h===i&&(this.hls.trigger(d.SUBTITLE_TRACK_UPDATED,{details:a,id:h,groupId:t.groupId}),this.tick(),a.live&&!this.fragCurrent&&this.media&&this.state===ft.IDLE&&(hr(null,a.fragments,this.media.currentTime,0)||(this.warn("Subtitle playlist not aligned with playback"),_.details=void 0)))}_handleFragmentLoadComplete(e){const{frag:t,payload:r}=e,i=t.decryptdata,s=this.hls;if(!this.fragContextChanged(t)&&r&&r.byteLength>0&&i!=null&&i.key&&i.iv&&li(i.method)){const a=performance.now();this.decrypter.decrypt(new Uint8Array(r),i.key.buffer,i.iv.buffer,ei(i.method)).catch(h=>{throw s.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.FRAG_DECRYPT_ERROR,fatal:!1,error:h,reason:h.message,frag:t}),h}).then(h=>{const _=performance.now();s.trigger(d.FRAG_DECRYPTED,{frag:t,payload:h,stats:{tstart:a,tdecrypt:_}})}).catch(h=>{this.warn(`${h.name}: ${h.message}`),this.state=ft.IDLE})}}doTick(){if(!this.media){this.state=ft.IDLE;return}if(this.state===ft.IDLE){const{currentTrackId:e,levels:t}=this,r=t==null?void 0:t[e];if(!r||!t.length||!r.details||this.waitForLive(r))return;const{config:i}=this,s=this.getLoadPosition(),a=tr.bufferedInfo(this.tracksBuffered[this.currentTrackId]||[],s,i.maxBufferHole),{end:h,len:_}=a,g=r.details,w=this.hls.maxBufferLength+g.levelTargetDuration;if(_>w)return;const R=g.fragments,G=R.length,Y=g.edge;let X=null;const fe=this.fragPrevious;if(h<Y){const Re=i.maxFragLookUpTolerance,Te=h>Y-Re?0:Re;X=hr(fe,R,Math.max(R[0].start,h),Te),!X&&fe&&fe.start<R[0].start&&(X=R[0])}else X=R[G-1];if(X=this.filterReplacedPrimary(X,r.details),!X)return;const ce=X.sn-g.startSN,Ee=R[ce-1];if(Ee&&Ee.cc===X.cc&&this.fragmentTracker.getState(Ee)===Fr.NOT_LOADED&&(X=Ee),this.fragmentTracker.getState(X)===Fr.NOT_LOADED){const Re=this.mapToInitFragWhenRequired(X);Re&&this.loadFragment(Re,r,h)}}}loadFragment(e,t,r){de(e)?super.loadFragment(e,t,r):this._loadInitSegment(e,t)}get mediaBufferTimeRanges(){return new Zu(this.tracksBuffered[this.currentTrackId]||[])}}class Zu{constructor(e){this.buffered=void 0;const t=(r,i,s)=>{if(i=i>>>0,i>s-1)throw new DOMException(`Failed to execute '${r}' on 'TimeRanges': The index provided (${i}) is greater than the maximum bound (${s})`);return e[i][r]};this.buffered={get length(){return e.length},end(r){return t("end",r,e.length)},start(r){return t("start",r,e.length)}}}}const Xu={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,128:174,129:176,130:189,131:191,132:8482,133:162,134:163,135:9834,136:224,137:32,138:232,139:226,140:234,141:238,142:244,143:251,144:193,145:201,146:211,147:218,148:220,149:252,150:8216,151:161,152:42,153:8217,154:9473,155:169,156:8480,157:8226,158:8220,159:8221,160:192,161:194,162:199,163:200,164:202,165:203,166:235,167:206,168:207,169:239,170:212,171:217,172:249,173:219,174:171,175:187,176:195,177:227,178:205,179:204,180:236,181:210,182:242,183:213,184:245,185:123,186:125,187:92,188:94,189:95,190:124,191:8764,192:196,193:228,194:214,195:246,196:223,197:165,198:164,199:9475,200:197,201:229,202:216,203:248,204:9487,205:9491,206:9495,207:9499},_l=o=>String.fromCharCode(Xu[o]||o),yn=15,jn=100,Qu={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},Ju={17:2,18:4,21:6,22:8,23:10,19:13,20:15},ec={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},tc={25:2,26:4,29:6,30:8,31:10,27:13,28:15},rc=["white","green","blue","cyan","red","yellow","magenta","black","transparent"];class ic{constructor(){this.time=null,this.verboseLevel=0}log(e,t){if(this.verboseLevel>=e){const r=typeof t=="function"?t():t;z.log(`${this.time} [${e}] ${r}`)}}}const cs=function(e){const t=[];for(let r=0;r<e.length;r++)t.push(e[r].toString(16));return t};class vl{constructor(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1}reset(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1}setStyles(e){const t=["foreground","underline","italics","background","flash"];for(let r=0;r<t.length;r++){const i=t[r];e.hasOwnProperty(i)&&(this[i]=e[i])}}isDefault(){return this.foreground==="white"&&!this.underline&&!this.italics&&this.background==="black"&&!this.flash}equals(e){return this.foreground===e.foreground&&this.underline===e.underline&&this.italics===e.italics&&this.background===e.background&&this.flash===e.flash}copy(e){this.foreground=e.foreground,this.underline=e.underline,this.italics=e.italics,this.background=e.background,this.flash=e.flash}toString(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash}}class nc{constructor(){this.uchar=" ",this.penState=new vl}reset(){this.uchar=" ",this.penState.reset()}setChar(e,t){this.uchar=e,this.penState.copy(t)}setPenState(e){this.penState.copy(e)}equals(e){return this.uchar===e.uchar&&this.penState.equals(e.penState)}copy(e){this.uchar=e.uchar,this.penState.copy(e.penState)}isEmpty(){return this.uchar===" "&&this.penState.isDefault()}}class sc{constructor(e){this.chars=[],this.pos=0,this.currPenState=new vl,this.cueStartTime=null,this.logger=void 0;for(let t=0;t<jn;t++)this.chars.push(new nc);this.logger=e}equals(e){for(let t=0;t<jn;t++)if(!this.chars[t].equals(e.chars[t]))return!1;return!0}copy(e){for(let t=0;t<jn;t++)this.chars[t].copy(e.chars[t])}isEmpty(){let e=!0;for(let t=0;t<jn;t++)if(!this.chars[t].isEmpty()){e=!1;break}return e}setCursor(e){this.pos!==e&&(this.pos=e),this.pos<0?(this.logger.log(3,"Negative cursor position "+this.pos),this.pos=0):this.pos>jn&&(this.logger.log(3,"Too large cursor position "+this.pos),this.pos=jn)}moveCursor(e){const t=this.pos+e;if(e>1)for(let r=this.pos+1;r<t+1;r++)this.chars[r].setPenState(this.currPenState);this.setCursor(t)}backSpace(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)}insertChar(e){e>=144&&this.backSpace();const t=_l(e);if(this.pos>=jn){this.logger.log(0,()=>"Cannot insert "+e.toString(16)+" ("+t+") at position "+this.pos+". Skipping it!");return}this.chars[this.pos].setChar(t,this.currPenState),this.moveCursor(1)}clearFromPos(e){let t;for(t=e;t<jn;t++)this.chars[t].reset()}clear(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()}clearToEndOfRow(){this.clearFromPos(this.pos)}getTextString(){const e=[];let t=!0;for(let r=0;r<jn;r++){const i=this.chars[r].uchar;i!==" "&&(t=!1),e.push(i)}return t?"":e.join("")}setPenStyles(e){this.currPenState.setStyles(e),this.chars[this.pos].setPenState(this.currPenState)}}class Bo{constructor(e){this.rows=[],this.currRow=yn-1,this.nrRollUpRows=null,this.lastOutputScreen=null,this.logger=void 0;for(let t=0;t<yn;t++)this.rows.push(new sc(e));this.logger=e}reset(){for(let e=0;e<yn;e++)this.rows[e].clear();this.currRow=yn-1}equals(e){let t=!0;for(let r=0;r<yn;r++)if(!this.rows[r].equals(e.rows[r])){t=!1;break}return t}copy(e){for(let t=0;t<yn;t++)this.rows[t].copy(e.rows[t])}isEmpty(){let e=!0;for(let t=0;t<yn;t++)if(!this.rows[t].isEmpty()){e=!1;break}return e}backSpace(){this.rows[this.currRow].backSpace()}clearToEndOfRow(){this.rows[this.currRow].clearToEndOfRow()}insertChar(e){this.rows[this.currRow].insertChar(e)}setPen(e){this.rows[this.currRow].setPenStyles(e)}moveCursor(e){this.rows[this.currRow].moveCursor(e)}setCursor(e){this.logger.log(2,"setCursor: "+e),this.rows[this.currRow].setCursor(e)}setPAC(e){this.logger.log(2,()=>"pacData = "+sr(e));let t=e.row-1;if(this.nrRollUpRows&&t<this.nrRollUpRows-1&&(t=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==t){for(let h=0;h<yn;h++)this.rows[h].clear();const s=this.currRow+1-this.nrRollUpRows,a=this.lastOutputScreen;if(a){const h=a.rows[s].cueStartTime,_=this.logger.time;if(h!==null&&_!==null&&h<_)for(let g=0;g<this.nrRollUpRows;g++)this.rows[t-this.nrRollUpRows+g+1].copy(a.rows[s+g])}}this.currRow=t;const r=this.rows[this.currRow];if(e.indent!==null){const s=e.indent,a=Math.max(s-1,0);r.setCursor(e.indent),e.color=r.chars[a].penState.foreground}const i={foreground:e.color,underline:e.underline,italics:e.italics,background:"black",flash:!1};this.setPen(i)}setBkgData(e){this.logger.log(2,()=>"bkgData = "+sr(e)),this.backSpace(),this.setPen(e),this.insertChar(32)}setRollUpRows(e){this.nrRollUpRows=e}rollUp(){if(this.nrRollUpRows===null){this.logger.log(3,"roll_up but nrRollUpRows not set yet");return}this.logger.log(1,()=>this.getDisplayText());const e=this.currRow+1-this.nrRollUpRows,t=this.rows.splice(e,1)[0];t.clear(),this.rows.splice(this.currRow,0,t),this.logger.log(2,"Rolling up")}getDisplayText(e){e=e||!1;const t=[];let r="",i=-1;for(let s=0;s<yn;s++){const a=this.rows[s].getTextString();a&&(i=s+1,e?t.push("Row "+i+": '"+a+"'"):t.push(a.trim()))}return t.length>0&&(e?r="["+t.join(" | ")+"]":r=t.join(`
`)),r}getTextAndFormat(){return this.rows}}class yl{constructor(e,t,r){this.chNr=void 0,this.outputFilter=void 0,this.mode=void 0,this.verbose=void 0,this.displayedMemory=void 0,this.nonDisplayedMemory=void 0,this.lastOutputScreen=void 0,this.currRollUpRow=void 0,this.writeScreen=void 0,this.cueStartTime=void 0,this.logger=void 0,this.chNr=e,this.outputFilter=t,this.mode=null,this.verbose=0,this.displayedMemory=new Bo(r),this.nonDisplayedMemory=new Bo(r),this.lastOutputScreen=new Bo(r),this.currRollUpRow=this.displayedMemory.rows[yn-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null,this.logger=r}reset(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.outputFilter.reset(),this.currRollUpRow=this.displayedMemory.rows[yn-1],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null}getHandler(){return this.outputFilter}setHandler(e){this.outputFilter=e}setPAC(e){this.writeScreen.setPAC(e)}setBkgData(e){this.writeScreen.setBkgData(e)}setMode(e){e!==this.mode&&(this.mode=e,this.logger.log(2,()=>"MODE="+e),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=e)}insertChars(e){for(let r=0;r<e.length;r++)this.writeScreen.insertChar(e[r]);const t=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";this.logger.log(2,()=>t+": "+this.writeScreen.getDisplayText(!0)),(this.mode==="MODE_PAINT-ON"||this.mode==="MODE_ROLL-UP")&&(this.logger.log(1,()=>"DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())}ccRCL(){this.logger.log(2,"RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")}ccBS(){this.logger.log(2,"BS - BackSpace"),this.mode!=="MODE_TEXT"&&(this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate())}ccAOF(){}ccAON(){}ccDER(){this.logger.log(2,"DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()}ccRU(e){this.logger.log(2,"RU("+e+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(e)}ccFON(){this.logger.log(2,"FON - Flash On"),this.writeScreen.setPen({flash:!0})}ccRDC(){this.logger.log(2,"RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")}ccTR(){this.logger.log(2,"TR"),this.setMode("MODE_TEXT")}ccRTD(){this.logger.log(2,"RTD"),this.setMode("MODE_TEXT")}ccEDM(){this.logger.log(2,"EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)}ccCR(){this.logger.log(2,"CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)}ccENM(){this.logger.log(2,"ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()}ccEOC(){if(this.logger.log(2,"EOC - End Of Caption"),this.mode==="MODE_POP-ON"){const e=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=e,this.writeScreen=this.nonDisplayedMemory,this.logger.log(1,()=>"DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)}ccTO(e){this.logger.log(2,"TO("+e+") - Tab Offset"),this.writeScreen.moveCursor(e)}ccMIDROW(e){const t={flash:!1};if(t.underline=e%2===1,t.italics=e>=46,t.italics)t.foreground="white";else{const r=Math.floor(e/2)-16,i=["white","green","blue","cyan","red","yellow","magenta"];t.foreground=i[r]}this.logger.log(2,"MIDROW: "+sr(t)),this.writeScreen.setPen(t)}outputDataUpdate(e=!1){const t=this.logger.time;t!==null&&this.outputFilter&&(this.cueStartTime===null&&!this.displayedMemory.isEmpty()?this.cueStartTime=t:this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,t,this.lastOutputScreen),e&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:t),this.lastOutputScreen.copy(this.displayedMemory))}cueSplitAtTime(e){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.displayedMemory),this.cueStartTime=e))}}class bl{constructor(e,t,r){this.channels=void 0,this.currentChannel=0,this.cmdHistory=oc(),this.logger=void 0;const i=this.logger=new ic;this.channels=[null,new yl(e,t,i),new yl(e+1,r,i)]}getHandler(e){return this.channels[e].getHandler()}setHandler(e,t){this.channels[e].setHandler(t)}addData(e,t){this.logger.time=e;for(let r=0;r<t.length;r+=2){const i=t[r]&127,s=t[r+1]&127;let a=!1,h=null;if(i===0&&s===0)continue;this.logger.log(3,()=>"["+cs([t[r],t[r+1]])+"] -> ("+cs([i,s])+")");const _=this.cmdHistory;if(i>=16&&i<=31){if(ac(i,s,_)){no(null,null,_),this.logger.log(3,()=>"Repeated command ("+cs([i,s])+") is dropped");continue}no(i,s,this.cmdHistory),a=this.parseCmd(i,s),a||(a=this.parseMidrow(i,s)),a||(a=this.parsePAC(i,s)),a||(a=this.parseBackgroundAttributes(i,s))}else no(null,null,_);if(!a&&(h=this.parseChars(i,s),h)){const w=this.currentChannel;w&&w>0?this.channels[w].insertChars(h):this.logger.log(2,"No channel found yet. TEXT-MODE?")}!a&&!h&&this.logger.log(2,()=>"Couldn't parse cleaned data "+cs([i,s])+" orig: "+cs([t[r],t[r+1]]))}}parseCmd(e,t){const r=(e===20||e===28||e===21||e===29)&&t>=32&&t<=47,i=(e===23||e===31)&&t>=33&&t<=35;if(!(r||i))return!1;const s=e===20||e===21||e===23?1:2,a=this.channels[s];return e===20||e===21||e===28||e===29?t===32?a.ccRCL():t===33?a.ccBS():t===34?a.ccAOF():t===35?a.ccAON():t===36?a.ccDER():t===37?a.ccRU(2):t===38?a.ccRU(3):t===39?a.ccRU(4):t===40?a.ccFON():t===41?a.ccRDC():t===42?a.ccTR():t===43?a.ccRTD():t===44?a.ccEDM():t===45?a.ccCR():t===46?a.ccENM():t===47&&a.ccEOC():a.ccTO(t-32),this.currentChannel=s,!0}parseMidrow(e,t){let r=0;if((e===17||e===25)&&t>=32&&t<=47){if(e===17?r=1:r=2,r!==this.currentChannel)return this.logger.log(0,"Mismatch channel in midrow parsing"),!1;const i=this.channels[r];return i?(i.ccMIDROW(t),this.logger.log(3,()=>"MIDROW ("+cs([e,t])+")"),!0):!1}return!1}parsePAC(e,t){let r;const i=(e>=17&&e<=23||e>=25&&e<=31)&&t>=64&&t<=127,s=(e===16||e===24)&&t>=64&&t<=95;if(!(i||s))return!1;const a=e<=23?1:2;t>=64&&t<=95?r=a===1?Qu[e]:ec[e]:r=a===1?Ju[e]:tc[e];const h=this.channels[a];return h?(h.setPAC(this.interpretPAC(r,t)),this.currentChannel=a,!0):!1}interpretPAC(e,t){let r;const i={color:null,italics:!1,indent:null,underline:!1,row:e};return t>95?r=t-96:r=t-64,i.underline=(r&1)===1,r<=13?i.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(r/2)]:r<=15?(i.italics=!0,i.color="white"):i.indent=Math.floor((r-16)/2)*4,i}parseChars(e,t){let r,i=null,s=null;if(e>=25?(r=2,s=e-8):(r=1,s=e),s>=17&&s<=19){let a;s===17?a=t+80:s===18?a=t+112:a=t+144,this.logger.log(2,()=>"Special char '"+_l(a)+"' in channel "+r),i=[a]}else e>=32&&e<=127&&(i=t===0?[e]:[e,t]);return i&&this.logger.log(3,()=>"Char codes = "+cs(i).join(",")),i}parseBackgroundAttributes(e,t){const r=(e===16||e===24)&&t>=32&&t<=47,i=(e===23||e===31)&&t>=45&&t<=47;if(!(r||i))return!1;let s;const a={};e===16||e===24?(s=Math.floor((t-32)/2),a.background=rc[s],t%2===1&&(a.background=a.background+"_semi")):t===45?a.background="transparent":(a.foreground="black",t===47&&(a.underline=!0));const h=e<=23?1:2;return this.channels[h].setBkgData(a),!0}reset(){for(let e=0;e<Object.keys(this.channels).length;e++){const t=this.channels[e];t&&t.reset()}no(null,null,this.cmdHistory)}cueSplitAtTime(e){for(let t=0;t<this.channels.length;t++){const r=this.channels[t];r&&r.cueSplitAtTime(e)}}}function no(o,e,t){t.a=o,t.b=e}function ac(o,e,t){return t.a===o&&t.b===e}function oc(){return{a:null,b:null}}var No=function(){if(en!=null&&en.VTTCue)return self.VTTCue;const o=["","lr","rl"],e=["start","middle","end","left","right"];function t(h,_){if(typeof _!="string"||!Array.isArray(h))return!1;const g=_.toLowerCase();return~h.indexOf(g)?g:!1}function r(h){return t(o,h)}function i(h){return t(e,h)}function s(h,..._){let g=1;for(;g<arguments.length;g++){const w=arguments[g];for(const R in 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Mc(){return{cueHandler:wc,enableWebVTT:!0,enableIMSC1:!0,enableCEA708Captions:!0,captionsTextTrack1Label:"English",captionsTextTrack1LanguageCode:"en",captionsTextTrack2Label:"Spanish",captionsTextTrack2LanguageCode:"es",captionsTextTrack3Label:"Unknown CC",captionsTextTrack3LanguageCode:"",captionsTextTrack4Label:"Unknown CC",captionsTextTrack4LanguageCode:"",renderTextTracksNatively:!0}}function Fc(o,e,t){if((e.liveSyncDurationCount||e.liveMaxLatencyDurationCount)&&(e.liveSyncDuration||e.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(e.liveMaxLatencyDurationCount!==void 0&&(e.liveSyncDurationCount===void 0||e.liveMaxLatencyDurationCount<=e.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(e.liveMaxLatencyDuration!==void 0&&(e.liveSyncDuration===void 0||e.liveMaxLatencyDuration<=e.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');const r=Ko(o),i=["manifest","level","frag"],s=["TimeOut","MaxRetry","RetryDelay","MaxRetryTimeout"];return i.forEach(a=>{const h=`${a==="level"?"playlist":a}LoadPolicy`,_=e[h]===void 0,g=[];s.forEach(w=>{const R=`${a}Loading${w}`,G=e[R];if(G!==void 0&&_){g.push(R);const Y=r[h].default;switch(e[h]={default:Y},w){case"TimeOut":Y.maxLoadTimeMs=G,Y.maxTimeToFirstByteMs=G;break;case"MaxRetry":Y.errorRetry.maxNumRetry=G,Y.timeoutRetry.maxNumRetry=G;break;case"RetryDelay":Y.errorRetry.retryDelayMs=G,Y.timeoutRetry.retryDelayMs=G;break;case"MaxRetryTimeout":Y.errorRetry.maxRetryDelayMs=G,Y.timeoutRetry.maxRetryDelayMs=G;break}}}),g.length&&t.warn(`hls.js config: "${g.join('", "')}" setting(s) are deprecated, use "${h}": ${sr(e[h])}`)}),u(u({},r),e)}function Ko(o){return o&&typeof o=="object"?Array.isArray(o)?o.map(Ko):Object.keys(o).reduce((e,t)=>(e[t]=Ko(o[t]),e),{}):o}function Bc(o,e){const t=o.loader;t!==Ol&&t!==Pl?(e.log("[config]: Custom loader detected, cannot enable progressive streaming"),o.progressive=!1):Ac()&&(o.loader=Ol,o.progressive=!0,o.enableSoftwareAES=!0,e.log("[config]: Progressive streaming enabled, using FetchLoader"))}const oo=2,Nc=.1,Uc=.05,$c=100;class zc extends Ni{constructor(e,t){super("gap-controller",e.logger),this.hls=null,this.fragmentTracker=null,this.media=null,this.mediaSource=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.buffered={},this.lastCurrentTime=0,this.ended=0,this.waiting=0,this.onMediaPlaying=()=>{this.ended=0,this.waiting=0},this.onMediaWaiting=()=>{var r;(r=this.media)!=null&&r.seeking||(this.waiting=self.performance.now(),this.tick())},this.onMediaEnded=()=>{if(this.hls){var r;this.ended=((r=this.media)==null?void 0:r.currentTime)||1,this.hls.trigger(d.MEDIA_ENDED,{stalled:!1})}},this.hls=e,this.fragmentTracker=t,this.registerListeners()}registerListeners(){const{hls:e}=this;e&&(e.on(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(d.BUFFER_APPENDED,this.onBufferAppended,this))}unregisterListeners(){const{hls:e}=this;e&&(e.off(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(d.BUFFER_APPENDED,this.onBufferAppended,this))}destroy(){super.destroy(),this.unregisterListeners(),this.media=this.hls=this.fragmentTracker=null,this.mediaSource=void 0}onMediaAttached(e,t){this.setInterval($c),this.mediaSource=t.mediaSource;const r=this.media=t.media;Hn(r,"playing",this.onMediaPlaying),Hn(r,"waiting",this.onMediaWaiting),Hn(r,"ended",this.onMediaEnded)}onMediaDetaching(e,t){this.clearInterval();const{media:r}=this;r&&(kn(r,"playing",this.onMediaPlaying),kn(r,"waiting",this.onMediaWaiting),kn(r,"ended",this.onMediaEnded),this.media=null),this.mediaSource=void 0}onBufferAppended(e,t){this.buffered=t.timeRanges}get hasBuffered(){return Object.keys(this.buffered).length>0}tick(){var e;if(!((e=this.media)!=null&&e.readyState)||!this.hasBuffered)return;const t=this.media.currentTime;this.poll(t,this.lastCurrentTime),this.lastCurrentTime=t}poll(e,t){var r,i;const s=(r=this.hls)==null?void 0:r.config;if(!s)return;const{media:a,stalled:h}=this;if(!a)return;const{seeking:_}=a,g=this.seeking&&!_,w=!this.seeking&&_,R=a.paused&&!_||a.ended||a.playbackRate===0;if(this.seeking=_,e!==t){t&&(this.ended=0),this.moved=!0,_||(this.nudgeRetry=0,s.nudgeOnVideoHole&&!R&&e>t&&this.nudgeOnVideoHole(e,t)),this.waiting===0&&this.stallResolved(e);return}if(w||g){g&&this.stallResolved(e);return}if(R){this.nudgeRetry=0,this.stallResolved(e),!this.ended&&a.ended&&this.hls&&(this.ended=e||1,this.hls.trigger(d.MEDIA_ENDED,{stalled:!1}));return}if(!tr.getBuffered(a).length){this.nudgeRetry=0;return}const G=tr.bufferInfo(a,e,0),Y=G.nextStart||0,X=this.fragmentTracker;if(_&&X&&this.hls){const ct=Ml(this.hls.inFlightFragments,e),qe=G.len>oo,it=!Y||ct||Y-e>oo&&!X.getPartialFragment(e);if(qe||it)return;this.moved=!1}const fe=(i=this.hls)==null?void 0:i.latestLevelDetails;if(!this.moved&&this.stalled!==null&&X){if(!(G.len>0)&&!Y)return;const qe=Math.max(Y,G.start||0)-e,ht=!!(fe!=null&&fe.live)?fe.targetduration*2:oo,Xe=X.getPartialFragment(e);if(qe>0&&(qe<=ht||Xe)){a.paused||this._trySkipBufferHole(Xe);return}}const ce=s.detectStallWithCurrentTimeMs,Ee=self.performance.now(),Re=this.waiting;if(h===null){Re>0&&Ee-Re<ce?this.stalled=Re:this.stalled=Ee;return}const Te=Ee-h;if(!_&&(Te>=ce||Re)&&this.hls){var Ge;if(((Ge=this.mediaSource)==null?void 0:Ge.readyState)==="ended"&&!(fe!=null&&fe.live)&&Math.abs(e-((fe==null?void 0:fe.edge)||0))<1){if(this.ended)return;this.ended=e||1,this.hls.trigger(d.MEDIA_ENDED,{stalled:!0});return}if(this._reportStall(G),!this.media||!this.hls)return}const Ke=tr.bufferInfo(a,e,s.maxBufferHole);this._tryFixBufferStall(Ke,Te)}stallResolved(e){const t=this.stalled;if(t&&this.hls&&(this.stalled=null,this.stallReported)){const r=self.performance.now()-t;this.log(`playback not stuck anymore @${e}, after ${Math.round(r)}ms`),this.stallReported=!1,this.waiting=0,this.hls.trigger(d.STALL_RESOLVED,{})}}nudgeOnVideoHole(e,t){var r;const i=this.buffered.video;if(this.hls&&this.media&&this.fragmentTracker&&(r=this.buffered.audio)!=null&&r.length&&i&&i.length>1&&e>i.end(0)){const s=tr.bufferedInfo(tr.timeRangesToArray(this.buffered.audio),e,0);if(s.len>1&&t>=s.start){const a=tr.timeRangesToArray(i),h=tr.bufferedInfo(a,t,0).bufferedIndex;if(h>-1&&h<a.length-1){const _=tr.bufferedInfo(a,e,0).bufferedIndex,g=a[h].end,w=a[h+1].start;if((_===-1||_>h)&&w-g<1&&e-g<2){const R=new Error(`nudging playhead to flush pipeline after video hole. currentTime: ${e} hole: ${g} -> ${w} buffered index: ${_}`);this.warn(R.message),this.media.currentTime+=1e-6;const G=this.fragmentTracker.getPartialFragment(e)||void 0,Y=tr.bufferInfo(this.media,e,0);this.hls.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.BUFFER_SEEK_OVER_HOLE,fatal:!1,error:R,reason:R.message,frag:G,buffer:Y.len,bufferInfo:Y})}}}}}_tryFixBufferStall(e,t){var r,i;const{fragmentTracker:s,media:a}=this,h=(r=this.hls)==null?void 0:r.config;if(!a||!s||!h)return;const _=a.currentTime,g=(i=this.hls)==null?void 0:i.latestLevelDetails,w=s.getPartialFragment(_);if((w||g!=null&&g.live&&_<g.fragmentStart)&&(this._trySkipBufferHole(w)||!this.media))return;const R=e.buffered;(R&&R.length>1&&e.len>h.maxBufferHole||e.nextStart&&e.nextStart-_<h.maxBufferHole)&&(t>h.highBufferWatchdogPeriod*1e3||this.waiting)&&(this.warn("Trying to nudge playhead over buffer-hole"),this._tryNudgeBuffer(e))}_reportStall(e){const{hls:t,media:r,stallReported:i,stalled:s}=this;if(!i&&s!==null&&r&&t){this.stallReported=!0;const a=new Error(`Playback stalling at @${r.currentTime} due to low buffer (${sr(e)})`);this.warn(a.message),t.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.BUFFER_STALLED_ERROR,fatal:!1,error:a,buffer:e.len,bufferInfo:e,stalled:{start:s}})}}_trySkipBufferHole(e){var t;const{fragmentTracker:r,media:i}=this,s=(t=this.hls)==null?void 0:t.config;if(!i||!r||!s)return 0;const a=i.currentTime,h=tr.bufferInfo(i,a,0),_=a<h.start?h.start:h.nextStart;if(_&&this.hls){const w=h.len<=s.maxBufferHole,R=h.len>0&&h.len<1&&i.readyState<3,G=_-a;if(G>0&&(w||R)){if(G>s.maxBufferHole){let X=!1;if(a===0){const fe=r.getAppendedFrag(0,b.MAIN);fe&&_<fe.end&&(X=!0)}if(!X){const fe=e||r.getAppendedFrag(a,b.MAIN);if(fe){var g;if(!((g=this.hls.loadLevelObj)!=null&&g.details)||Ml(this.hls.inFlightFragments,_))return 0;let Ee=!1,Re=fe.end;for(;Re<_;){const Te=r.getPartialFragment(Re);if(Te)Re+=Te.duration;else{Ee=!0;break}}if(Ee)return 0}}}const Y=Math.max(_+Uc,a+Nc);if(this.warn(`skipping hole, adjusting currentTime from ${a} to ${Y}`),this.moved=!0,i.currentTime=Y,!(e!=null&&e.gap)){const X=new Error(`fragment loaded with buffer holes, seeking from ${a} to ${Y}`);this.hls.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.BUFFER_SEEK_OVER_HOLE,fatal:!1,error:X,reason:X.message,frag:e||void 0,buffer:h.len,bufferInfo:h})}return Y}}return 0}_tryNudgeBuffer(e){const{hls:t,media:r,nudgeRetry:i}=this,s=t==null?void 0:t.config;if(!r||!s)return 0;const a=r.currentTime;if(this.nudgeRetry++,i<s.nudgeMaxRetry){const h=a+(i+1)*s.nudgeOffset,_=new Error(`Nudging 'currentTime' from ${a} to ${h}`);this.warn(_.message),r.currentTime=h,t.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.BUFFER_NUDGE_ON_STALL,error:_,fatal:!1,buffer:e.len,bufferInfo:e})}else{const h=new Error(`Playhead still not moving while enough data buffered @${a} after ${s.nudgeMaxRetry} nudges`);this.error(h.message),t.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.BUFFER_STALLED_ERROR,error:h,fatal:!0,buffer:e.len,bufferInfo:e})}}}function Ml(o,e){const t=Fl(o.main);if(t&&t.start<=e)return t;const r=Fl(o.audio);return r&&r.start<=e?r:null}function Fl(o){if(!o)return null;switch(o.state){case ft.IDLE:case ft.STOPPED:case ft.ENDED:case ft.ERROR:return null}return o.frag}const Hc=.25;function Vo(){if(typeof self!="undefined")return self.VTTCue||self.TextTrackCue}function Bl(o,e,t,r,i){let s=new o(e,t,"");try{s.value=r,i&&(s.type=i)}catch(a){s=new o(e,t,sr(i?u({type:i},r):r))}return s}const lo=(()=>{const o=Vo();try{o&&new o(0,Number.POSITIVE_INFINITY,"")}catch(e){return Number.MAX_VALUE}return Number.POSITIVE_INFINITY})();function jc(o){return Uint8Array.from(o.replace(/^0x/,"").replace(/([\da-fA-F]{2}) ?/g,"0x$1 ").replace(/ +$/,"").split(" ")).buffer}class Wc{constructor(e){this.hls=void 0,this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.removeCues=!0,this.onEventCueEnter=()=>{this.hls&&this.hls.trigger(d.EVENT_CUE_ENTER,{})},this.hls=e,this._registerListeners()}destroy(){this._unregisterListeners(),this.id3Track=null,this.media=null,this.dateRangeCuesAppended={},this.hls=this.onEventCueEnter=null}_registerListeners(){const{hls:e}=this;e.on(d.MEDIA_ATTACHING,this.onMediaAttaching,this),e.on(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.on(d.BUFFER_FLUSHING,this.onBufferFlushing,this),e.on(d.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(d.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this)}_unregisterListeners(){const{hls:e}=this;e.off(d.MEDIA_ATTACHING,this.onMediaAttaching,this),e.off(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),e.off(d.BUFFER_FLUSHING,this.onBufferFlushing,this),e.off(d.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(d.LEVEL_PTS_UPDATED,this.onLevelPtsUpdated,this)}onMediaAttaching(e,t){var r;this.media=t.media,((r=t.overrides)==null?void 0:r.cueRemoval)===!1&&(this.removeCues=!1)}onMediaAttached(){const e=this.hls.latestLevelDetails;e&&this.updateDateRangeCues(e)}onMediaDetaching(e,t){this.media=null,!t.transferMedia&&(this.id3Track&&(this.removeCues&&ks(this.id3Track,this.onEventCueEnter),this.id3Track=null),this.dateRangeCuesAppended={})}onManifestLoading(){this.dateRangeCuesAppended={}}createTrack(e){const t=this.getID3Track(e.textTracks);return t.mode="hidden",t}getID3Track(e){if(this.media){for(let t=0;t<e.length;t++){const r=e[t];if(r.kind==="metadata"&&r.label==="id3")return hl(r,this.media),r}return this.media.addTextTrack("metadata","id3")}}onFragParsingMetadata(e,t){if(!this.media)return;const{hls:{config:{enableEmsgMetadataCues:r,enableID3MetadataCues:i}}}=this;if(!r&&!i)return;const{samples:s}=t;this.id3Track||(this.id3Track=this.createTrack(this.media));const a=Vo();if(a)for(let h=0;h<s.length;h++){const _=s[h].type;if(_===Se.emsg&&!r||!i)continue;const g=Qs(s[h].data);if(g){const w=s[h].pts;let R=w+s[h].duration;R>lo&&(R=lo),R-w<=0&&(R=w+Hc);for(let Y=0;Y<g.length;Y++){const X=g[Y];if(!Ka(X)){this.updateId3CueEnds(w,_);const fe=Bl(a,w,R,X,_);fe&&this.id3Track.addCue(fe)}}}}}updateId3CueEnds(e,t){var r;const i=(r=this.id3Track)==null?void 0:r.cues;if(i)for(let s=i.length;s--;){const a=i[s];a.type===t&&a.startTime<e&&a.endTime===lo&&(a.endTime=e)}}onBufferFlushing(e,{startOffset:t,endOffset:r,type:i}){const{id3Track:s,hls:a}=this;if(!a)return;const{config:{enableEmsgMetadataCues:h,enableID3MetadataCues:_}}=a;if(s&&(h||_)){let g;i==="audio"?g=w=>w.type===Se.audioId3&&_:i==="video"?g=w=>w.type===Se.emsg&&h:g=w=>w.type===Se.audioId3&&_||w.type===Se.emsg&&h,Po(s,t,r,g)}}onLevelUpdated(e,{details:t}){this.updateDateRangeCues(t,!0)}onLevelPtsUpdated(e,t){Math.abs(t.drift)>.01&&this.updateDateRangeCues(t.details)}updateDateRangeCues(e,t){if(!this.media||!e.hasProgramDateTime||!this.hls.config.enableDateRangeMetadataCues)return;const{id3Track:r}=this,{dateRanges:i}=e,s=Object.keys(i);let a=this.dateRangeCuesAppended;if(r&&t){var h;if((h=r.cues)!=null&&h.length){const w=Object.keys(a).filter(R=>!s.includes(R));for(let R=w.length;R--;){const G=w[R],Y=a[G].cues;delete a[G],Object.keys(Y).forEach(X=>{try{const fe=Y[X];fe.removeEventListener("enter",this.onEventCueEnter),r.removeCue(fe)}catch(fe){}})}}else a=this.dateRangeCuesAppended={}}const _=e.fragments[e.fragments.length-1];if(s.length===0||!N(_==null?void 0:_.programDateTime))return;this.id3Track||(this.id3Track=this.createTrack(this.media));const g=Vo();for(let w=0;w<s.length;w++){const R=s[w],G=i[R],Y=G.startTime,X=a[R],fe=(X==null?void 0:X.cues)||{};let ce=(X==null?void 0:X.durationKnown)||!1,Ee=lo;const{duration:Re,endDate:Te}=G;if(Te&&Re!==null)Ee=Y+Re,ce=!0;else if(G.endOnNext&&!ce){const Ke=s.reduce((ct,qe)=>{if(qe!==G.id){const it=i[qe];if(it.class===G.class&&it.startDate>G.startDate&&(!ct||G.startDate<ct.startDate))return it}return ct},null);Ke&&(Ee=Ke.startTime,ce=!0)}const Ge=Object.keys(G.attr);for(let Ke=0;Ke<Ge.length;Ke++){const ct=Ge[Ke];if(!ts(ct))continue;const qe=fe[ct];if(qe)ce&&!X.durationKnown?qe.endTime=Ee:Math.abs(qe.startTime-Y)>.01&&(qe.startTime=Y,qe.endTime=Ee);else if(g){let it=G.attr[ct];wt(ct)&&(it=jc(it));const Xe=Bl(g,Y,Ee,{key:ct,data:it},Se.dateRange);Xe&&(Xe.id=R,this.id3Track.addCue(Xe),fe[ct]=Xe,this.hls.config.interstitialsController&&(ct==="X-ASSET-LIST"||ct==="X-ASSET-URL")&&Xe.addEventListener("enter",this.onEventCueEnter))}}a[R]={cues:fe,dateRange:G,durationKnown:ce}}}}class Gc{constructor(e){this.hls=void 0,this.config=void 0,this.media=null,this.currentTime=0,this.stallCount=0,this._latency=null,this._targetLatencyUpdated=!1,this.onTimeupdate=()=>{const{media:t}=this,r=this.levelDetails;if(!t||!r)return;this.currentTime=t.currentTime;const i=this.computeLatency();if(i===null)return;this._latency=i;const{lowLatencyMode:s,maxLiveSyncPlaybackRate:a}=this.config;if(!s||a===1||!r.live)return;const h=this.targetLatency;if(h===null)return;const _=i-h,g=Math.min(this.maxLatency,h+r.targetduration);if(_<g&&_>.05&&this.forwardBufferLength>1){const R=Math.min(2,Math.max(1,a)),G=Math.round(2/(1+Math.exp(-.75*_-this.edgeStalled))*20)/20,Y=Math.min(R,Math.max(1,G));this.changeMediaPlaybackRate(t,Y)}else t.playbackRate!==1&&t.playbackRate!==0&&this.changeMediaPlaybackRate(t,1)},this.hls=e,this.config=e.config,this.registerListeners()}get levelDetails(){var e;return((e=this.hls)==null?void 0:e.latestLevelDetails)||null}get latency(){return this._latency||0}get maxLatency(){const{config:e}=this;if(e.liveMaxLatencyDuration!==void 0)return e.liveMaxLatencyDuration;const t=this.levelDetails;return t?e.liveMaxLatencyDurationCount*t.targetduration:0}get targetLatency(){const e=this.levelDetails;if(e===null||this.hls===null)return null;const{holdBack:t,partHoldBack:r,targetduration:i}=e,{liveSyncDuration:s,liveSyncDurationCount:a,lowLatencyMode:h}=this.config,_=this.hls.userConfig;let g=h&&r||t;(this._targetLatencyUpdated||_.liveSyncDuration||_.liveSyncDurationCount||g===0)&&(g=s!==void 0?s:a*i);const w=i;return g+Math.min(this.stallCount*this.config.liveSyncOnStallIncrease,w)}set targetLatency(e){this.stallCount=0,this.config.liveSyncDuration=e,this._targetLatencyUpdated=!0}get liveSyncPosition(){const e=this.estimateLiveEdge(),t=this.targetLatency;if(e===null||t===null)return null;const r=this.levelDetails;if(r===null)return null;const i=r.edge,s=e-t-this.edgeStalled,a=i-r.totalduration,h=i-(this.config.lowLatencyMode&&r.partTarget||r.targetduration);return Math.min(Math.max(a,s),h)}get drift(){const e=this.levelDetails;return e===null?1:e.drift}get edgeStalled(){const e=this.levelDetails;if(e===null)return 0;const t=(this.config.lowLatencyMode&&e.partTarget||e.targetduration)*3;return Math.max(e.age-t,0)}get forwardBufferLength(){const{media:e}=this,t=this.levelDetails;if(!e||!t)return 0;const r=e.buffered.length;return(r?e.buffered.end(r-1):t.edge)-this.currentTime}destroy(){this.unregisterListeners(),this.onMediaDetaching(),this.hls=null}registerListeners(){const{hls:e}=this;e&&(e.on(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.on(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.LEVEL_UPDATED,this.onLevelUpdated,this),e.on(d.ERROR,this.onError,this))}unregisterListeners(){const{hls:e}=this;e&&(e.off(d.MEDIA_ATTACHED,this.onMediaAttached,this),e.off(d.MEDIA_DETACHING,this.onMediaDetaching,this),e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.LEVEL_UPDATED,this.onLevelUpdated,this),e.off(d.ERROR,this.onError,this))}onMediaAttached(e,t){this.media=t.media,this.media.addEventListener("timeupdate",this.onTimeupdate)}onMediaDetaching(){this.media&&(this.media.removeEventListener("timeupdate",this.onTimeupdate),this.media=null)}onManifestLoading(){this._latency=null,this.stallCount=0}onLevelUpdated(e,{details:t}){t.advanced&&this.onTimeupdate(),!t.live&&this.media&&this.media.removeEventListener("timeupdate",this.onTimeupdate)}onError(e,t){var r;t.details===A.BUFFER_STALLED_ERROR&&(this.stallCount++,this.hls&&(r=this.levelDetails)!=null&&r.live&&this.hls.logger.warn("[latency-controller]: Stall detected, adjusting target latency"))}changeMediaPlaybackRate(e,t){var r,i;e.playbackRate!==t&&((r=this.hls)==null||r.logger.debug(`[latency-controller]: latency=${this.latency.toFixed(3)}, targetLatency=${(i=this.targetLatency)==null?void 0:i.toFixed(3)}, forwardBufferLength=${this.forwardBufferLength.toFixed(3)}: adjusting playback rate from ${e.playbackRate} to ${t}`),e.playbackRate=t)}estimateLiveEdge(){const e=this.levelDetails;return e===null?null:e.edge+e.age}computeLatency(){const e=this.estimateLiveEdge();return e===null?null:e-this.currentTime}}class Kc extends To{constructor(e,t){super(e,"level-controller"),this._levels=[],this._firstLevel=-1,this._maxAutoLevel=-1,this._startLevel=void 0,this.currentLevel=null,this.currentLevelIndex=-1,this.manualLevelIndex=-1,this.steering=void 0,this.onParsedComplete=void 0,this.steering=t,this._registerListeners()}_registerListeners(){const{hls:e}=this;e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.MANIFEST_LOADED,this.onManifestLoaded,this),e.on(d.LEVEL_LOADED,this.onLevelLoaded,this),e.on(d.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(d.FRAG_BUFFERED,this.onFragBuffered,this),e.on(d.ERROR,this.onError,this)}_unregisterListeners(){const{hls:e}=this;e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.MANIFEST_LOADED,this.onManifestLoaded,this),e.off(d.LEVEL_LOADED,this.onLevelLoaded,this),e.off(d.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(d.FRAG_BUFFERED,this.onFragBuffered,this),e.off(d.ERROR,this.onError,this)}destroy(){this._unregisterListeners(),this.steering=null,this.resetLevels(),super.destroy()}stopLoad(){this._levels.forEach(t=>{t.loadError=0,t.fragmentError=0}),super.stopLoad()}resetLevels(){this._startLevel=void 0,this.manualLevelIndex=-1,this.currentLevelIndex=-1,this.currentLevel=null,this._levels=[],this._maxAutoLevel=-1}onManifestLoading(e,t){this.resetLevels()}onManifestLoaded(e,t){const r=this.hls.config.preferManagedMediaSource,i=[],s={},a={};let h=!1,_=!1,g=!1;t.levels.forEach(w=>{var R;const G=w.attrs;let{audioCodec:Y,videoCodec:X}=w;Y&&(w.audioCodec=Y=we(Y,r)||void 0),((R=X)==null?void 0:R.indexOf("avc1"))===0&&(X=w.videoCodec=er(X));const{width:fe,height:ce,unknownCodecs:Ee}=w;let Re=Ee?Ee.length:0;if(Ee)for(let St=Re;St--;){const Pt=Ee[St];this.isAudioSupported(Pt)?(w.audioCodec=Y=Y?`${Y},${Pt}`:Pt,Re--,Kt.audio[Y.substring(0,4)]=2):this.isVideoSupported(Pt)&&(w.videoCodec=X=X?`${X},${Pt}`:Pt,Re--,Kt.video[X.substring(0,4)]=2)}if(h||(h=!!(fe&&ce)),_||(_=!!X),g||(g=!!Y),Re||Y&&!this.isAudioSupported(Y)||X&&!this.isVideoSupported(X)){this.log(`Some or all CODECS not supported "${G.CODECS}"`);return}const{CODECS:Te,"FRAME-RATE":Ge,"HDCP-LEVEL":Ke,"PATHWAY-ID":ct,RESOLUTION:qe,"VIDEO-RANGE":it}=G,Xe=`${`${ct||"."}-`}${w.bitrate}-${qe}-${Ge}-${Te}-${it}-${Ke}`;if(s[Xe])if(s[Xe].uri!==w.url&&!w.attrs["PATHWAY-ID"]){const St=a[Xe]+=1;w.attrs["PATHWAY-ID"]=new Array(St+1).join(".");const Pt=this.createLevel(w);s[Xe]=Pt,i.push(Pt)}else s[Xe].addGroupId("audio",G.AUDIO),s[Xe].addGroupId("text",G.SUBTITLES);else{const St=this.createLevel(w);s[Xe]=St,a[Xe]=1,i.push(St)}}),this.filterAndSortMediaOptions(i,t,h,_,g)}createLevel(e){const t=new Ri(e),r=e.supplemental;if(r!=null&&r.videoCodec&&!this.isVideoSupported(r.videoCodec)){const i=new Error(`SUPPLEMENTAL-CODECS not supported "${r.videoCodec}"`);this.log(i.message),t.supportedResult=$r(i,[])}return t}isAudioSupported(e){return Pe(e,"audio",this.hls.config.preferManagedMediaSource)}isVideoSupported(e){return Pe(e,"video",this.hls.config.preferManagedMediaSource)}filterAndSortMediaOptions(e,t,r,i,s){let a=[],h=[],_=e;if((r||i)&&s&&(_=_.filter(({videoCodec:ce,videoRange:Ee,width:Re,height:Te})=>(!!ce||!!(Re&&Te))&&di(Ee))),_.length===0){Promise.resolve().then(()=>{if(this.hls){let ce="no level with compatible codecs found in manifest",Ee=ce;t.levels.length&&(Ee=`one or more CODECS in variant not supported: ${sr(t.levels.map(Te=>Te.attrs.CODECS).filter((Te,Ge,Ke)=>Ke.indexOf(Te)===Ge))}`,this.warn(Ee),ce+=` (${Ee})`);const Re=new Error(ce);this.hls.trigger(d.ERROR,{type:I.MEDIA_ERROR,details:A.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:t.url,error:Re,reason:Ee})}});return}t.audioTracks&&(a=t.audioTracks.filter(ce=>!ce.audioCodec||this.isAudioSupported(ce.audioCodec)),Nl(a)),t.subtitles&&(h=t.subtitles,Nl(h));const g=_.slice(0);_.sort((ce,Ee)=>{if(ce.attrs["HDCP-LEVEL"]!==Ee.attrs["HDCP-LEVEL"])return(ce.attrs["HDCP-LEVEL"]||"")>(Ee.attrs["HDCP-LEVEL"]||"")?1:-1;if(r&&ce.height!==Ee.height)return ce.height-Ee.height;if(ce.frameRate!==Ee.frameRate)return ce.frameRate-Ee.frameRate;if(ce.videoRange!==Ee.videoRange)return Rr.indexOf(ce.videoRange)-Rr.indexOf(Ee.videoRange);if(ce.videoCodec!==Ee.videoCodec){const Re=ge(ce.videoCodec),Te=ge(Ee.videoCodec);if(Re!==Te)return Te-Re}if(ce.uri===Ee.uri&&ce.codecSet!==Ee.codecSet){const Re=ye(ce.codecSet),Te=ye(Ee.codecSet);if(Re!==Te)return Te-Re}return ce.averageBitrate!==Ee.averageBitrate?ce.averageBitrate-Ee.averageBitrate:0});let w=g[0];if(this.steering&&(_=this.steering.filterParsedLevels(_),_.length!==g.length)){for(let ce=0;ce<g.length;ce++)if(g[ce].pathwayId===_[0].pathwayId){w=g[ce];break}}this._levels=_;for(let ce=0;ce<_.length;ce++)if(_[ce]===w){var R;this._firstLevel=ce;const Ee=w.bitrate,Re=this.hls.bandwidthEstimate;if(this.log(`manifest loaded, ${_.length} level(s) found, first bitrate: ${Ee}`),((R=this.hls.userConfig)==null?void 0:R.abrEwmaDefaultEstimate)===void 0){const Te=Math.min(Ee,this.hls.config.abrEwmaDefaultEstimateMax);Te>Re&&Re===this.hls.abrEwmaDefaultEstimate&&(this.hls.bandwidthEstimate=Te)}break}const G=s&&!i,Y=this.hls.config,X=!!(Y.audioStreamController&&Y.audioTrackController),fe={levels:_,audioTracks:a,subtitleTracks:h,sessionData:t.sessionData,sessionKeys:t.sessionKeys,firstLevel:this._firstLevel,stats:t.stats,audio:s,video:i,altAudio:X&&!G&&a.some(ce=>!!ce.url)};this.hls.trigger(d.MANIFEST_PARSED,fe)}get levels(){return this._levels.length===0?null:this._levels}get loadLevelObj(){return this.currentLevel}get level(){return this.currentLevelIndex}set level(e){const t=this._levels;if(t.length===0)return;if(e<0||e>=t.length){const w=new Error("invalid level idx"),R=e<0;if(this.hls.trigger(d.ERROR,{type:I.OTHER_ERROR,details:A.LEVEL_SWITCH_ERROR,level:e,fatal:R,error:w,reason:w.message}),R)return;e=Math.min(e,t.length-1)}const r=this.currentLevelIndex,i=this.currentLevel,s=i?i.attrs["PATHWAY-ID"]:void 0,a=t[e],h=a.attrs["PATHWAY-ID"];if(this.currentLevelIndex=e,this.currentLevel=a,r===e&&i&&s===h)return;this.log(`Switching to level ${e} (${a.height?a.height+"p ":""}${a.videoRange?a.videoRange+" ":""}${a.codecSet?a.codecSet+" ":""}@${a.bitrate})${h?" with Pathway "+h:""} from level ${r}${s?" with Pathway "+s:""}`);const _={level:e,attrs:a.attrs,details:a.details,bitrate:a.bitrate,averageBitrate:a.averageBitrate,maxBitrate:a.maxBitrate,realBitrate:a.realBitrate,width:a.width,height:a.height,codecSet:a.codecSet,audioCodec:a.audioCodec,videoCodec:a.videoCodec,audioGroups:a.audioGroups,subtitleGroups:a.subtitleGroups,loaded:a.loaded,loadError:a.loadError,fragmentError:a.fragmentError,name:a.name,id:a.id,uri:a.uri,url:a.url,urlId:0,audioGroupIds:a.audioGroupIds,textGroupIds:a.textGroupIds};this.hls.trigger(d.LEVEL_SWITCHING,_);const g=a.details;if(!g||g.live){const w=this.switchParams(a.uri,i==null?void 0:i.details,g);this.loadPlaylist(w)}}get manualLevel(){return this.manualLevelIndex}set manualLevel(e){this.manualLevelIndex=e,this._startLevel===void 0&&(this._startLevel=e),e!==-1&&(this.level=e)}get firstLevel(){return this._firstLevel}set firstLevel(e){this._firstLevel=e}get startLevel(){if(this._startLevel===void 0){const e=this.hls.config.startLevel;return e!==void 0?e:this.hls.firstAutoLevel}return this._startLevel}set startLevel(e){this._startLevel=e}get pathways(){return this.steering?this.steering.pathways():[]}get pathwayPriority(){return this.steering?this.steering.pathwayPriority:null}set pathwayPriority(e){if(this.steering){const t=this.steering.pathways(),r=e.filter(i=>t.indexOf(i)!==-1);if(e.length<1){this.warn(`pathwayPriority ${e} should contain at least one pathway from list: ${t}`);return}this.steering.pathwayPriority=r}}onError(e,t){t.fatal||!t.context||t.context.type===U.LEVEL&&t.context.level===this.level&&this.checkRetry(t)}onFragBuffered(e,{frag:t}){if(t!==void 0&&t.type===b.MAIN){const r=t.elementaryStreams;if(!Object.keys(r).some(s=>!!r[s]))return;const i=this._levels[t.level];i!=null&&i.loadError&&(this.log(`Resetting level error count of ${i.loadError} on frag buffered`),i.loadError=0)}}onLevelLoaded(e,t){var r;const{level:i,details:s}=t,a=t.levelInfo;if(!a){var h;this.warn(`Invalid level index ${i}`),(h=t.deliveryDirectives)!=null&&h.skip&&(s.deltaUpdateFailed=!0);return}if(a===this.currentLevel||t.withoutMultiVariant){a.fragmentError===0&&(a.loadError=0);let _=a.details;_===t.details&&_.advanced&&(_=void 0),this.playlistLoaded(i,t,_)}else(r=t.deliveryDirectives)!=null&&r.skip&&(s.deltaUpdateFailed=!0)}loadPlaylist(e){super.loadPlaylist(),this.shouldLoadPlaylist(this.currentLevel)&&this.scheduleLoading(this.currentLevel,e)}loadingPlaylist(e,t){super.loadingPlaylist(e,t);const r=this.getUrlWithDirectives(e.uri,t),i=this.currentLevelIndex,s=e.attrs["PATHWAY-ID"],a=e.details,h=a==null?void 0:a.age;this.log(`Loading level index ${i}${(t==null?void 0:t.msn)!==void 0?" at sn "+t.msn+" part "+t.part:""}${s?" Pathway "+s:""}${h&&a.live?" age "+h.toFixed(1)+(a.type?" "+a.type||0:""):""} ${r}`),this.hls.trigger(d.LEVEL_LOADING,{url:r,level:i,levelInfo:e,pathwayId:e.attrs["PATHWAY-ID"],id:0,deliveryDirectives:t||null})}get nextLoadLevel(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel}set nextLoadLevel(e){this.level=e,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=e)}removeLevel(e){var t;if(this._levels.length===1)return;const r=this._levels.filter((s,a)=>a!==e?!0:(this.steering&&this.steering.removeLevel(s),s===this.currentLevel&&(this.currentLevel=null,this.currentLevelIndex=-1,s.details&&s.details.fragments.forEach(h=>h.level=-1)),!1));Hs(r),this._levels=r,this.currentLevelIndex>-1&&(t=this.currentLevel)!=null&&t.details&&(this.currentLevelIndex=this.currentLevel.details.fragments[0].level),this.manualLevelIndex>-1&&(this.manualLevelIndex=this.currentLevelIndex);const i=r.length-1;this._firstLevel=Math.min(this._firstLevel,i),this._startLevel&&(this._startLevel=Math.min(this._startLevel,i)),this.hls.trigger(d.LEVELS_UPDATED,{levels:r})}onLevelsUpdated(e,{levels:t}){this._levels=t}checkMaxAutoUpdated(){const{autoLevelCapping:e,maxAutoLevel:t,maxHdcpLevel:r}=this.hls;this._maxAutoLevel!==t&&(this._maxAutoLevel=t,this.hls.trigger(d.MAX_AUTO_LEVEL_UPDATED,{autoLevelCapping:e,levels:this.levels,maxAutoLevel:t,minAutoLevel:this.hls.minAutoLevel,maxHdcpLevel:r}))}}function Nl(o){const e={};o.forEach(t=>{const r=t.groupId||"";t.id=e[r]=e[r]||0,e[r]++})}function Ul(){return self.SourceBuffer||self.WebKitSourceBuffer}function $l(){if(!ie())return!1;const e=Ul();return!e||e.prototype&&typeof e.prototype.appendBuffer=="function"&&typeof e.prototype.remove=="function"}function Vc(){if(!$l())return!1;const o=ie();return typeof(o==null?void 0:o.isTypeSupported)=="function"&&(["avc1.42E01E,mp4a.40.2","av01.0.01M.08","vp09.00.50.08"].some(e=>o.isTypeSupported(he(e,"video")))||["mp4a.40.2","fLaC"].some(e=>o.isTypeSupported(he(e,"audio"))))}function qc(){var o;const e=Ul();return typeof(e==null||(o=e.prototype)==null?void 0:o.changeType)=="function"}const Yc=100;class Zc extends bs{constructor(e,t,r){super(e,t,r,"stream-controller",b.MAIN),this.audioCodecSwap=!1,this.level=-1,this._forceStartLoad=!1,this._hasEnoughToStart=!1,this.altAudio=0,this.audioOnly=!1,this.fragPlaying=null,this.fragLastKbps=0,this.couldBacktrack=!1,this.backtrackFragment=null,this.audioCodecSwitch=!1,this.videoBuffer=null,this.onMediaPlaying=()=>{this.tick()},this.onMediaSeeked=()=>{const i=this.media,s=i?i.currentTime:null;if(s===null||!N(s)||(this.log(`Media seeked to ${s.toFixed(3)}`),!this.getBufferedFrag(s)))return;const a=this.getFwdBufferInfoAtPos(i,s,b.MAIN,0);if(a===null||a.len===0){this.warn(`Main forward buffer length at ${s} on "seeked" event ${a?a.len:"empty"})`);return}this.tick()},this.registerListeners()}registerListeners(){super.registerListeners();const{hls:e}=this;e.on(d.MANIFEST_PARSED,this.onManifestParsed,this),e.on(d.LEVEL_LOADING,this.onLevelLoading,this),e.on(d.LEVEL_LOADED,this.onLevelLoaded,this),e.on(d.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),e.on(d.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.on(d.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),e.on(d.BUFFER_CREATED,this.onBufferCreated,this),e.on(d.BUFFER_FLUSHED,this.onBufferFlushed,this),e.on(d.LEVELS_UPDATED,this.onLevelsUpdated,this),e.on(d.FRAG_BUFFERED,this.onFragBuffered,this)}unregisterListeners(){super.unregisterListeners();const{hls:e}=this;e.off(d.MANIFEST_PARSED,this.onManifestParsed,this),e.off(d.LEVEL_LOADED,this.onLevelLoaded,this),e.off(d.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),e.off(d.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),e.off(d.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),e.off(d.BUFFER_CREATED,this.onBufferCreated,this),e.off(d.BUFFER_FLUSHED,this.onBufferFlushed,this),e.off(d.LEVELS_UPDATED,this.onLevelsUpdated,this),e.off(d.FRAG_BUFFERED,this.onFragBuffered,this)}onHandlerDestroying(){this.onMediaPlaying=this.onMediaSeeked=null,this.unregisterListeners(),super.onHandlerDestroying()}startLoad(e,t){if(this.levels){const{lastCurrentTime:r,hls:i}=this;if(this.stopLoad(),this.setInterval(Yc),this.level=-1,!this.startFragRequested){let s=i.startLevel;s===-1&&(i.config.testBandwidth&&this.levels.length>1?(s=0,this.bitrateTest=!0):s=i.firstAutoLevel),i.nextLoadLevel=s,this.level=i.loadLevel,this._hasEnoughToStart=!!t}r>0&&e===-1&&!t&&(this.log(`Override startPosition with lastCurrentTime @${r.toFixed(3)}`),e=r),this.state=ft.IDLE,this.nextLoadPosition=this.lastCurrentTime=e+this.timelineOffset,this.startPosition=t?-1:e,this.tick()}else this._forceStartLoad=!0,this.state=ft.STOPPED}stopLoad(){this._forceStartLoad=!1,super.stopLoad()}doTick(){switch(this.state){case ft.WAITING_LEVEL:{const{levels:t,level:r}=this,i=t==null?void 0:t[r],s=i==null?void 0:i.details;if(s&&(!s.live||this.levelLastLoaded===i&&!this.waitForLive(i))){if(this.waitForCdnTuneIn(s))break;this.state=ft.IDLE;break}else if(this.hls.nextLoadLevel!==this.level){this.state=ft.IDLE;break}break}case ft.FRAG_LOADING_WAITING_RETRY:{var e;const t=self.performance.now(),r=this.retryDate;if(!r||t>=r||(e=this.media)!=null&&e.seeking){const{levels:i,level:s}=this,a=i==null?void 0:i[s];this.resetStartWhenNotLoaded(a||null),this.state=ft.IDLE}}break}this.state===ft.IDLE&&this.doTickIdle(),this.onTickEnd()}onTickEnd(){var e;super.onTickEnd(),(e=this.media)!=null&&e.readyState&&this.media.seeking===!1&&(this.lastCurrentTime=this.media.currentTime),this.checkFragmentChanged()}doTickIdle(){const{hls:e,levelLastLoaded:t,levels:r,media:i}=this;if(t===null||!i&&!this.primaryPrefetch&&(this.startFragRequested||!e.config.startFragPrefetch)||this.altAudio&&this.audioOnly)return;const s=this.buffering?e.nextLoadLevel:e.loadLevel;if(!(r!=null&&r[s]))return;const a=r[s],h=this.getMainFwdBufferInfo();if(h===null)return;const _=this.getLevelDetails();if(_&&this._streamEnded(h,_)){const fe={};this.altAudio===2&&(fe.type="video"),this.hls.trigger(d.BUFFER_EOS,fe),this.state=ft.ENDED;return}if(!this.buffering)return;e.loadLevel!==s&&e.manualLevel===-1&&this.log(`Adapting to level ${s} from level ${this.level}`),this.level=e.nextLoadLevel=s;const g=a.details;if(!g||this.state===ft.WAITING_LEVEL||this.waitForLive(a)){this.level=s,this.state=ft.WAITING_LEVEL,this.startFragRequested=!1;return}const w=h.len,R=this.getMaxBufferLength(a.maxBitrate);if(w>=R)return;this.backtrackFragment&&this.backtrackFragment.start>h.end&&(this.backtrackFragment=null);const G=this.backtrackFragment?this.backtrackFragment.start:h.end;let Y=this.getNextFragment(G,g);if(this.couldBacktrack&&!this.fragPrevious&&Y&&de(Y)&&this.fragmentTracker.getState(Y)!==Fr.OK){var X;const ce=((X=this.backtrackFragment)!=null?X:Y).sn-g.startSN,Ee=g.fragments[ce-1];Ee&&Y.cc===Ee.cc&&(Y=Ee,this.fragmentTracker.removeFragment(Ee))}else this.backtrackFragment&&h.len&&(this.backtrackFragment=null);if(Y&&this.isLoopLoading(Y,G)){if(!Y.gap){const ce=this.audioOnly&&!this.altAudio?D.AUDIO:D.VIDEO,Ee=(ce===D.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;Ee&&this.afterBufferFlushed(Ee,ce,b.MAIN)}Y=this.getNextFragmentLoopLoading(Y,g,h,b.MAIN,R)}Y&&(Y.initSegment&&!Y.initSegment.data&&!this.bitrateTest&&(Y=Y.initSegment),this.loadFragment(Y,a,G))}loadFragment(e,t,r){const i=this.fragmentTracker.getState(e);i===Fr.NOT_LOADED||i===Fr.PARTIAL?de(e)?this.bitrateTest?(this.log(`Fragment ${e.sn} of level ${e.level} is being downloaded to test bitrate and will not be buffered`),this._loadBitrateTestFrag(e,t)):super.loadFragment(e,t,r):this._loadInitSegment(e,t):this.clearTrackerIfNeeded(e)}getBufferedFrag(e){return this.fragmentTracker.getBufferedFrag(e,b.MAIN)}followingBufferedFrag(e){return e?this.getBufferedFrag(e.end+.5):null}immediateLevelSwitch(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)}nextLevelSwitch(){const{levels:e,media:t}=this;if(t!=null&&t.readyState){let r;const i=this.getAppendedFrag(t.currentTime);i&&i.start>1&&this.flushMainBuffer(0,i.start-1);const s=this.getLevelDetails();if(s!=null&&s.live){const h=this.getMainFwdBufferInfo();if(!h||h.len<s.targetduration*2)return}if(!t.paused&&e){const h=this.hls.nextLoadLevel,_=e[h],g=this.fragLastKbps;g&&this.fragCurrent?r=this.fragCurrent.duration*_.maxBitrate/(1e3*g)+1:r=0}else r=0;const a=this.getBufferedFrag(t.currentTime+r);if(a){const h=this.followingBufferedFrag(a);if(h){this.abortCurrentFrag();const _=h.maxStartPTS?h.maxStartPTS:h.start,g=h.duration,w=Math.max(a.end,_+Math.min(Math.max(g-this.config.maxFragLookUpTolerance,g*(this.couldBacktrack?.5:.125)),g*(this.couldBacktrack?.75:.25)));this.flushMainBuffer(w,Number.POSITIVE_INFINITY)}}}}abortCurrentFrag(){const e=this.fragCurrent;switch(this.fragCurrent=null,this.backtrackFragment=null,e&&(e.abortRequests(),this.fragmentTracker.removeFragment(e)),this.state){case ft.KEY_LOADING:case ft.FRAG_LOADING:case ft.FRAG_LOADING_WAITING_RETRY:case ft.PARSING:case ft.PARSED:this.state=ft.IDLE;break}this.nextLoadPosition=this.getLoadPosition()}flushMainBuffer(e,t){super.flushMainBuffer(e,t,this.altAudio===2?"video":null)}onMediaAttached(e,t){super.onMediaAttached(e,t);const r=t.media;Hn(r,"playing",this.onMediaPlaying),Hn(r,"seeked",this.onMediaSeeked)}onMediaDetaching(e,t){const{media:r}=this;r&&(kn(r,"playing",this.onMediaPlaying),kn(r,"seeked",this.onMediaSeeked)),this.videoBuffer=null,this.fragPlaying=null,super.onMediaDetaching(e,t),!t.transferMedia&&(this._hasEnoughToStart=!1)}onManifestLoading(){super.onManifestLoading(),this.log("Trigger BUFFER_RESET"),this.hls.trigger(d.BUFFER_RESET,void 0),this.couldBacktrack=!1,this.fragLastKbps=0,this.fragPlaying=this.backtrackFragment=null,this.altAudio=0,this.audioOnly=!1}onManifestParsed(e,t){let r=!1,i=!1;t.levels.forEach(s=>{const a=s.audioCodec;a&&(r=r||a.indexOf("mp4a.40.2")!==-1,i=i||a.indexOf("mp4a.40.5")!==-1)}),this.audioCodecSwitch=r&&i&&!qc(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=t.levels,this.startFragRequested=!1}onLevelLoading(e,t){const{levels:r}=this;if(!r||this.state!==ft.IDLE)return;const i=t.levelInfo;(!i.details||i.details.live&&(this.levelLastLoaded!==i||i.details.expired)||this.waitForCdnTuneIn(i.details))&&(this.state=ft.WAITING_LEVEL)}onLevelLoaded(e,t){var r;const{levels:i,startFragRequested:s}=this,a=t.level,h=t.details,_=h.totalduration;if(!i){this.warn(`Levels were reset while loading level ${a}`);return}this.log(`Level ${a} loaded [${h.startSN},${h.endSN}]${h.lastPartSn?`[part-${h.lastPartSn}-${h.lastPartIndex}]`:""}, cc [${h.startCC}, ${h.endCC}] duration:${_}`);const g=t.levelInfo,w=this.fragCurrent;w&&(this.state===ft.FRAG_LOADING||this.state===ft.FRAG_LOADING_WAITING_RETRY)&&w.level!==t.level&&w.loader&&this.abortCurrentFrag();let R=0;if(h.live||(r=g.details)!=null&&r.live){var G;if(this.checkLiveUpdate(h),h.deltaUpdateFailed)return;R=this.alignPlaylists(h,g.details,(G=this.levelLastLoaded)==null?void 0:G.details)}if(g.details=h,this.levelLastLoaded=g,s||this.setStartPosition(h,R),this.hls.trigger(d.LEVEL_UPDATED,{details:h,level:a}),this.state===ft.WAITING_LEVEL){if(this.waitForCdnTuneIn(h))return;this.state=ft.IDLE}s&&h.live&&this.synchronizeToLiveEdge(h),this.tick()}synchronizeToLiveEdge(e){const{config:t,media:r}=this;if(!r)return;const i=this.hls.liveSyncPosition,s=this.getLoadPosition(),a=e.fragmentStart,h=e.edge,_=s>=a-t.maxFragLookUpTolerance&&s<=h;if(i!==null&&r.duration>i&&(s<i||!_)){const g=t.liveMaxLatencyDuration!==void 0?t.liveMaxLatencyDuration:t.liveMaxLatencyDurationCount*e.targetduration;(!_&&r.readyState<4||s<h-g)&&(this._hasEnoughToStart||(this.nextLoadPosition=i),r.readyState&&(this.warn(`Playback: ${s.toFixed(3)} is located too far from the end of live sliding playlist: ${h}, reset currentTime to : ${i.toFixed(3)}`),r.currentTime=i))}}_handleFragmentLoadProgress(e){var t;const r=e.frag,{part:i,payload:s}=e,{levels:a}=this;if(!a){this.warn(`Levels were reset while fragment load was in progress. Fragment ${r.sn} of level ${r.level} will not be buffered`);return}const h=a[r.level];if(!h){this.warn(`Level ${r.level} not found on progress`);return}const _=h.details;if(!_){this.warn(`Dropping fragment ${r.sn} of level ${r.level} after level details were reset`),this.fragmentTracker.removeFragment(r);return}const g=h.videoCodec,w=_.PTSKnown||!_.live,R=(t=r.initSegment)==null?void 0:t.data,G=this._getAudioCodec(h),Y=this.transmuxer=this.transmuxer||new ua(this.hls,b.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),X=i?i.index:-1,fe=X!==-1,ce=new Ki(r.level,r.sn,r.stats.chunkCount,s.byteLength,X,fe),Ee=this.initPTS[r.cc];Y.push(s,R,G,g,r,i,_.totalduration,w,ce,Ee)}onAudioTrackSwitching(e,t){const r=this.hls,i=this.altAudio===2;if(Tr(t.url,r))this.altAudio=1;else{if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;const a=this.fragCurrent;a&&(this.log("Switching to main audio track, cancel main fragment load"),a.abortRequests(),this.fragmentTracker.removeFragment(a)),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();if(i){this.fragmentTracker.removeAllFragments(),r.once(d.BUFFER_FLUSHED,()=>{var a;(a=this.hls)==null||a.trigger(d.AUDIO_TRACK_SWITCHED,t)}),r.trigger(d.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:null});return}r.trigger(d.AUDIO_TRACK_SWITCHED,t)}}onAudioTrackSwitched(e,t){const r=Tr(t.url,this.hls);if(r){const i=this.videoBuffer;i&&this.mediaBuffer!==i&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=i)}this.altAudio=r?2:0,this.tick()}onBufferCreated(e,t){const r=t.tracks;let i,s,a=!1;for(const h in r){const _=r[h];if(_.id==="main"){if(s=h,i=_,h==="video"){const g=r[h];g&&(this.videoBuffer=g.buffer)}}else a=!0}a&&i?(this.log(`Alternate track found, use ${s}.buffered to schedule main fragment loading`),this.mediaBuffer=i.buffer):this.mediaBuffer=this.media}onFragBuffered(e,t){const{frag:r,part:i}=t,s=r.type===b.MAIN;if(s){if(this.fragContextChanged(r)){this.warn(`Fragment ${r.sn}${i?" p: "+i.index:""} of level ${r.level} finished buffering, but was aborted. state: ${this.state}`),this.state===ft.PARSED&&(this.state=ft.IDLE);return}const h=i?i.stats:r.stats;this.fragLastKbps=Math.round(8*h.total/(h.buffering.end-h.loading.first)),de(r)&&(this.fragPrevious=r),this.fragBufferedComplete(r,i)}const a=this.media;a&&(!this._hasEnoughToStart&&tr.getBuffered(a).length&&(this._hasEnoughToStart=!0,this.seekToStartPos()),s&&this.tick())}get hasEnoughToStart(){return this._hasEnoughToStart}onError(e,t){var r;if(t.fatal){this.state=ft.ERROR;return}switch(t.details){case A.FRAG_GAP:case A.FRAG_PARSING_ERROR:case A.FRAG_DECRYPT_ERROR:case A.FRAG_LOAD_ERROR:case A.FRAG_LOAD_TIMEOUT:case A.KEY_LOAD_ERROR:case A.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(b.MAIN,t);break;case A.LEVEL_LOAD_ERROR:case A.LEVEL_LOAD_TIMEOUT:case A.LEVEL_PARSING_ERROR:!t.levelRetry&&this.state===ft.WAITING_LEVEL&&((r=t.context)==null?void 0:r.type)===U.LEVEL&&(this.state=ft.IDLE);break;case A.BUFFER_ADD_CODEC_ERROR:case A.BUFFER_APPEND_ERROR:if(t.parent!=="main")return;this.resetLoadingState();break;case A.BUFFER_FULL_ERROR:if(t.parent!=="main")return;this.reduceLengthAndFlushBuffer(t)&&this.flushMainBuffer(0,Number.POSITIVE_INFINITY);break;case A.INTERNAL_EXCEPTION:this.recoverWorkerError(t);break}}onFragLoadEmergencyAborted(){this.state=ft.IDLE,this._hasEnoughToStart||(this.startFragRequested=!1,this.nextLoadPosition=this.lastCurrentTime),this.tickImmediate()}onBufferFlushed(e,{type:t}){if(t!==D.AUDIO||!this.altAudio){const r=(t===D.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;r&&(this.afterBufferFlushed(r,t,b.MAIN),this.tick())}}onLevelsUpdated(e,t){this.level>-1&&this.fragCurrent&&(this.level=this.fragCurrent.level,this.level===-1&&this.resetWhenMissingContext(this.fragCurrent)),this.levels=t.levels}swapAudioCodec(){this.audioCodecSwap=!this.audioCodecSwap}seekToStartPos(){const{media:e}=this;if(!e)return;const t=e.currentTime;let r=this.startPosition;if(r>=0&&t<r){if(e.seeking){this.log(`could not seek to ${r}, already seeking at ${t}`);return}const i=this.timelineOffset;i&&r&&(r+=i);const s=this.getLevelDetails(),a=tr.getBuffered(e),h=a.length?a.start(0):0,_=h-r,g=Math.max(this.config.maxBufferHole,this.config.maxFragLookUpTolerance);_>0&&(_<g||this.loadingParts&&_<2*((s==null?void 0:s.partTarget)||0))&&(this.log(`adjusting start position by ${_} to match buffer start`),r+=_,this.startPosition=r),t<r&&(this.log(`seek to target start position ${r} from current time ${t} buffer start ${h}`),e.currentTime=r)}}_getAudioCodec(e){let t=this.config.defaultAudioCodec||e.audioCodec;return this.audioCodecSwap&&t&&(this.log("Swapping audio codec"),t.indexOf("mp4a.40.5")!==-1?t="mp4a.40.2":t="mp4a.40.5"),t}_loadBitrateTestFrag(e,t){e.bitrateTest=!0,this._doFragLoad(e,t).then(r=>{const{hls:i}=this,s=r==null?void 0:r.frag;if(!s||this.fragContextChanged(s))return;t.fragmentError=0,this.state=ft.IDLE,this.startFragRequested=!1,this.bitrateTest=!1;const a=s.stats;a.parsing.start=a.parsing.end=a.buffering.start=a.buffering.end=self.performance.now(),i.trigger(d.FRAG_LOADED,r),s.bitrateTest=!1})}_handleTransmuxComplete(e){var t;const r=this.playlistType,{hls:i}=this,{remuxResult:s,chunkMeta:a}=e,h=this.getCurrentContext(a);if(!h){this.resetWhenMissingContext(a);return}const{frag:_,part:g,level:w}=h,{video:R,text:G,id3:Y,initSegment:X}=s,{details:fe}=w,ce=this.altAudio?void 0:s.audio;if(this.fragContextChanged(_)){this.fragmentTracker.removeFragment(_);return}if(this.state=ft.PARSING,X){if(X!=null&&X.tracks){const Te=_.initSegment||_;this._bufferInitSegment(w,X.tracks,Te,a),i.trigger(d.FRAG_PARSING_INIT_SEGMENT,{frag:Te,id:r,tracks:X.tracks})}const Ee=X.initPTS,Re=X.timescale;N(Ee)&&(this.initPTS[_.cc]={baseTime:Ee,timescale:Re},i.trigger(d.INIT_PTS_FOUND,{frag:_,id:r,initPTS:Ee,timescale:Re}))}if(R&&fe){!ce&&R.type==="audiovideo"&&this.logMuxedErr(_);const Ee=fe.fragments[_.sn-1-fe.startSN],Re=_.sn===fe.startSN,Te=!Ee||_.cc>Ee.cc;if(s.independent!==!1){const{startPTS:Ge,endPTS:Ke,startDTS:ct,endDTS:qe}=R;if(g)g.elementaryStreams[R.type]={startPTS:Ge,endPTS:Ke,startDTS:ct,endDTS:qe};else if(R.firstKeyFrame&&R.independent&&a.id===1&&!Te&&(this.couldBacktrack=!0),R.dropped&&R.independent){const it=this.getMainFwdBufferInfo(),ht=(it?it.end:this.getLoadPosition())+this.config.maxBufferHole,Xe=R.firstKeyFramePTS?R.firstKeyFramePTS:Ge;if(!Re&&ht<Xe-this.config.maxBufferHole&&!Te){this.backtrack(_);return}else Te&&(_.gap=!0);_.setElementaryStreamInfo(R.type,_.start,Ke,_.start,qe,!0)}else Re&&Ge-(fe.appliedTimelineOffset||0)>oo&&(_.gap=!0);_.setElementaryStreamInfo(R.type,Ge,Ke,ct,qe),this.backtrackFragment&&(this.backtrackFragment=_),this.bufferFragmentData(R,_,g,a,Re||Te)}else if(Re||Te)_.gap=!0;else{this.backtrack(_);return}}if(ce){const{startPTS:Ee,endPTS:Re,startDTS:Te,endDTS:Ge}=ce;g&&(g.elementaryStreams[D.AUDIO]={startPTS:Ee,endPTS:Re,startDTS:Te,endDTS:Ge}),_.setElementaryStreamInfo(D.AUDIO,Ee,Re,Te,Ge),this.bufferFragmentData(ce,_,g,a)}if(fe&&Y!=null&&(t=Y.samples)!=null&&t.length){const Ee={id:r,frag:_,details:fe,samples:Y.samples};i.trigger(d.FRAG_PARSING_METADATA,Ee)}if(fe&&G){const Ee={id:r,frag:_,details:fe,samples:G.samples};i.trigger(d.FRAG_PARSING_USERDATA,Ee)}}logMuxedErr(e){this.warn(`${de(e)?"Media":"Init"} segment with muxed audiovideo where only video expected: ${e.url}`)}_bufferInitSegment(e,t,r,i){if(this.state!==ft.PARSING)return;this.audioOnly=!!t.audio&&!t.video,this.altAudio&&!this.audioOnly&&(delete t.audio,t.audiovideo&&this.logMuxedErr(r));const{audio:s,video:a,audiovideo:h}=t;if(s){let g=Ft(s.codec,e.audioCodec);g==="mp4a"&&(g="mp4a.40.5");const w=navigator.userAgent.toLowerCase();if(this.audioCodecSwitch){g&&(g.indexOf("mp4a.40.5")!==-1?g="mp4a.40.2":g="mp4a.40.5");const R=s.metadata;R&&"channelCount"in R&&(R.channelCount||1)!==1&&w.indexOf("firefox")===-1&&(g="mp4a.40.5")}g&&g.indexOf("mp4a.40.5")!==-1&&w.indexOf("android")!==-1&&s.container!=="audio/mpeg"&&(g="mp4a.40.2",this.log(`Android: force audio codec to ${g}`)),e.audioCodec&&e.audioCodec!==g&&this.log(`Swapping manifest audio codec "${e.audioCodec}" for "${g}"`),s.levelCodec=g,s.id=b.MAIN,this.log(`Init audio buffer, container:${s.container}, codecs[selected/level/parsed]=[${g||""}/${e.audioCodec||""}/${s.codec}]`),delete t.audiovideo}if(a){a.levelCodec=e.videoCodec,a.id=b.MAIN;const g=a.codec;if((g==null?void 0:g.length)===4)switch(g){case"hvc1":case"hev1":a.codec="hvc1.1.6.L120.90";break;case"av01":a.codec="av01.0.04M.08";break;case"avc1":a.codec="avc1.42e01e";break}this.log(`Init video buffer, container:${a.container}, codecs[level/parsed]=[${e.videoCodec||""}/${g}]${a.codec!==g?" parsed-corrected="+a.codec:""}${a.supplemental?" supplemental="+a.supplemental:""}`),delete t.audiovideo}h&&(this.log(`Init audiovideo buffer, container:${h.container}, codecs[level/parsed]=[${e.codecs}/${h.codec}]`),delete t.video,delete t.audio);const _=Object.keys(t);if(_.length){if(this.hls.trigger(d.BUFFER_CODECS,t),!this.hls)return;_.forEach(g=>{const R=t[g].initSegment;R!=null&&R.byteLength&&this.hls.trigger(d.BUFFER_APPENDING,{type:g,data:R,frag:r,part:null,chunkMeta:i,parent:r.type})})}this.tickImmediate()}getMainFwdBufferInfo(){const e=this.mediaBuffer&&this.altAudio===2?this.mediaBuffer:this.media;return this.getFwdBufferInfo(e,b.MAIN)}get maxBufferLength(){const{levels:e,level:t}=this,r=e==null?void 0:e[t];return r?this.getMaxBufferLength(r.maxBitrate):this.config.maxBufferLength}backtrack(e){this.couldBacktrack=!0,this.backtrackFragment=e,this.resetTransmuxer(),this.flushBufferGap(e),this.fragmentTracker.removeFragment(e),this.fragPrevious=null,this.nextLoadPosition=e.start,this.state=ft.IDLE}checkFragmentChanged(){const e=this.media;let t=null;if(e&&e.readyState>1&&e.seeking===!1){const r=e.currentTime;if(tr.isBuffered(e,r)?t=this.getAppendedFrag(r):tr.isBuffered(e,r+.1)&&(t=this.getAppendedFrag(r+.1)),t){this.backtrackFragment=null;const i=this.fragPlaying,s=t.level;(!i||t.sn!==i.sn||i.level!==s)&&(this.fragPlaying=t,this.hls.trigger(d.FRAG_CHANGED,{frag:t}),(!i||i.level!==s)&&this.hls.trigger(d.LEVEL_SWITCHED,{level:s}))}}}get nextLevel(){const e=this.nextBufferedFrag;return e?e.level:-1}get currentFrag(){var e;if(this.fragPlaying)return this.fragPlaying;const t=((e=this.media)==null?void 0:e.currentTime)||this.lastCurrentTime;return N(t)?this.getAppendedFrag(t):null}get currentProgramDateTime(){var e;const t=((e=this.media)==null?void 0:e.currentTime)||this.lastCurrentTime;if(N(t)){const r=this.getLevelDetails(),i=this.currentFrag||(r?hr(null,r.fragments,t):null);if(i){const s=i.programDateTime;if(s!==null){const a=s+(t-i.start)*1e3;return new Date(a)}}}return null}get currentLevel(){const e=this.currentFrag;return e?e.level:-1}get nextBufferedFrag(){const e=this.currentFrag;return e?this.followingBufferedFrag(e):null}get forceStartLoad(){return this._forceStartLoad}}class Xc{constructor(e){this.config=void 0,this.keyUriToKeyInfo={},this.emeController=null,this.config=e}abort(e){for(const r in this.keyUriToKeyInfo){const i=this.keyUriToKeyInfo[r].loader;if(i){var t;if(e&&e!==((t=i.context)==null?void 0:t.frag.type))return;i.abort()}}}detach(){for(const e in this.keyUriToKeyInfo){const t=this.keyUriToKeyInfo[e];(t.mediaKeySessionContext||t.decryptdata.isCommonEncryption)&&delete this.keyUriToKeyInfo[e]}}destroy(){this.detach();for(const e in this.keyUriToKeyInfo){const t=this.keyUriToKeyInfo[e].loader;t&&t.destroy()}this.keyUriToKeyInfo={}}createKeyLoadError(e,t=A.KEY_LOAD_ERROR,r,i,s){return new bi({type:I.NETWORK_ERROR,details:t,fatal:!1,frag:e,response:s,error:r,networkDetails:i})}loadClear(e,t){if(this.emeController&&this.config.emeEnabled){const{sn:r,cc:i}=e;for(let s=0;s<t.length;s++){const a=t[s];if(i<=a.cc&&(r==="initSegment"||a.sn==="initSegment"||r<a.sn)){this.emeController.selectKeySystemFormat(a).then(h=>{a.setKeyFormat(h)});break}}}}load(e){return!e.decryptdata&&e.encrypted&&this.emeController&&this.config.emeEnabled?this.emeController.selectKeySystemFormat(e).then(t=>this.loadInternal(e,t)):this.loadInternal(e)}loadInternal(e,t){var r,i;t&&e.setKeyFormat(t);const s=e.decryptdata;if(!s){const g=new Error(t?`Expected frag.decryptdata to be defined after setting format ${t}`:"Missing decryption data on fragment in onKeyLoading");return Promise.reject(this.createKeyLoadError(e,A.KEY_LOAD_ERROR,g))}const a=s.uri;if(!a)return Promise.reject(this.createKeyLoadError(e,A.KEY_LOAD_ERROR,new Error(`Invalid key URI: "${a}"`)));let h=this.keyUriToKeyInfo[a];if((r=h)!=null&&r.decryptdata.key)return s.key=h.decryptdata.key,Promise.resolve({frag:e,keyInfo:h});if((i=h)!=null&&i.keyLoadPromise){var _;switch((_=h.mediaKeySessionContext)==null?void 0:_.keyStatus){case void 0:case"status-pending":case"usable":case"usable-in-future":return h.keyLoadPromise.then(g=>(s.key=g.keyInfo.decryptdata.key,{frag:e,keyInfo:h}))}}switch(h=this.keyUriToKeyInfo[a]={decryptdata:s,keyLoadPromise:null,loader:null,mediaKeySessionContext:null},s.method){case"ISO-23001-7":case"SAMPLE-AES":case"SAMPLE-AES-CENC":case"SAMPLE-AES-CTR":return s.keyFormat==="identity"?this.loadKeyHTTP(h,e):this.loadKeyEME(h,e);case"AES-128":case"AES-256":case"AES-256-CTR":return this.loadKeyHTTP(h,e);default:return Promise.reject(this.createKeyLoadError(e,A.KEY_LOAD_ERROR,new Error(`Key supplied with unsupported METHOD: "${s.method}"`)))}}loadKeyEME(e,t){const r={frag:t,keyInfo:e};if(this.emeController&&this.config.emeEnabled){const i=this.emeController.loadKey(r);if(i)return(e.keyLoadPromise=i.then(s=>(e.mediaKeySessionContext=s,r))).catch(s=>{throw e.keyLoadPromise=null,s})}return Promise.resolve(r)}loadKeyHTTP(e,t){const r=this.config,i=r.loader,s=new i(r);return t.keyLoader=e.loader=s,e.keyLoadPromise=new Promise((a,h)=>{const _={keyInfo:e,frag:t,responseType:"arraybuffer",url:e.decryptdata.uri},g=r.keyLoadPolicy.default,w={loadPolicy:g,timeout:g.maxLoadTimeMs,maxRetry:0,retryDelay:0,maxRetryDelay:0},R={onSuccess:(G,Y,X,fe)=>{const{frag:ce,keyInfo:Ee,url:Re}=X;if(!ce.decryptdata||Ee!==this.keyUriToKeyInfo[Re])return h(this.createKeyLoadError(ce,A.KEY_LOAD_ERROR,new Error("after key load, decryptdata unset or changed"),fe));Ee.decryptdata.key=ce.decryptdata.key=new Uint8Array(G.data),ce.keyLoader=null,Ee.loader=null,a({frag:ce,keyInfo:Ee})},onError:(G,Y,X,fe)=>{this.resetLoader(Y),h(this.createKeyLoadError(t,A.KEY_LOAD_ERROR,new Error(`HTTP Error ${G.code} loading key ${G.text}`),X,u({url:_.url,data:void 0},G)))},onTimeout:(G,Y,X)=>{this.resetLoader(Y),h(this.createKeyLoadError(t,A.KEY_LOAD_TIMEOUT,new Error("key loading timed out"),X))},onAbort:(G,Y,X)=>{this.resetLoader(Y),h(this.createKeyLoadError(t,A.INTERNAL_ABORTED,new Error("key loading aborted"),X))}};s.load(_,w,R)})}resetLoader(e){const{frag:t,keyInfo:r,url:i}=e,s=r.loader;t.keyLoader===s&&(t.keyLoader=null,r.loader=null),delete this.keyUriToKeyInfo[i],s&&s.destroy()}}function zl(o){const{type:e}=o;switch(e){case U.AUDIO_TRACK:return b.AUDIO;case U.SUBTITLE_TRACK:return b.SUBTITLE;default:return b.MAIN}}function qo(o,e){let t=o.url;return(t===void 0||t.indexOf("data:")===0)&&(t=e.url),t}class Qc{constructor(e){this.hls=void 0,this.loaders=Object.create(null),this.variableList=null,this.onManifestLoaded=this.checkAutostartLoad,this.hls=e,this.registerListeners()}startLoad(e){}stopLoad(){this.destroyInternalLoaders()}registerListeners(){const{hls:e}=this;e.on(d.MANIFEST_LOADING,this.onManifestLoading,this),e.on(d.LEVEL_LOADING,this.onLevelLoading,this),e.on(d.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.on(d.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this),e.on(d.LEVELS_UPDATED,this.onLevelsUpdated,this)}unregisterListeners(){const{hls:e}=this;e.off(d.MANIFEST_LOADING,this.onManifestLoading,this),e.off(d.LEVEL_LOADING,this.onLevelLoading,this),e.off(d.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),e.off(d.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this),e.off(d.LEVELS_UPDATED,this.onLevelsUpdated,this)}createInternalLoader(e){const t=this.hls.config,r=t.pLoader,i=t.loader,s=r||i,a=new s(t);return this.loaders[e.type]=a,a}getInternalLoader(e){return this.loaders[e.type]}resetInternalLoader(e){this.loaders[e]&&delete this.loaders[e]}destroyInternalLoaders(){for(const e in this.loaders){const t=this.loaders[e];t&&t.destroy(),this.resetInternalLoader(e)}}destroy(){this.variableList=null,this.unregisterListeners(),this.destroyInternalLoaders()}onManifestLoading(e,t){const{url:r}=t;this.variableList=null,this.load({id:null,level:0,responseType:"text",type:U.MANIFEST,url:r,deliveryDirectives:null,levelOrTrack:null})}onLevelLoading(e,t){const{id:r,level:i,pathwayId:s,url:a,deliveryDirectives:h,levelInfo:_}=t;this.load({id:r,level:i,pathwayId:s,responseType:"text",type:U.LEVEL,url:a,deliveryDirectives:h,levelOrTrack:_})}onAudioTrackLoading(e,t){const{id:r,groupId:i,url:s,deliveryDirectives:a,track:h}=t;this.load({id:r,groupId:i,level:null,responseType:"text",type:U.AUDIO_TRACK,url:s,deliveryDirectives:a,levelOrTrack:h})}onSubtitleTrackLoading(e,t){const{id:r,groupId:i,url:s,deliveryDirectives:a,track:h}=t;this.load({id:r,groupId:i,level:null,responseType:"text",type:U.SUBTITLE_TRACK,url:s,deliveryDirectives:a,levelOrTrack:h})}onLevelsUpdated(e,t){const r=this.loaders[U.LEVEL];if(r){const i=r.context;i&&!t.levels.some(s=>s===i.levelOrTrack)&&(r.abort(),delete this.loaders[U.LEVEL])}}load(e){var t;const r=this.hls.config;let i=this.getInternalLoader(e);if(i){const g=this.hls.logger,w=i.context;if(w&&w.levelOrTrack===e.levelOrTrack&&(w.url===e.url||w.deliveryDirectives&&!e.deliveryDirectives)){w.url===e.url?g.log(`[playlist-loader]: ignore ${e.url} ongoing request`):g.log(`[playlist-loader]: ignore ${e.url} in favor of ${w.url}`);return}g.log(`[playlist-loader]: aborting previous loader for type: ${e.type}`),i.abort()}let s;if(e.type===U.MANIFEST?s=r.manifestLoadPolicy.default:s=c({},r.playlistLoadPolicy.default,{timeoutRetry:null,errorRetry:null}),i=this.createInternalLoader(e),N((t=e.deliveryDirectives)==null?void 0:t.part)){let g;if(e.type===U.LEVEL&&e.level!==null?g=this.hls.levels[e.level].details:e.type===U.AUDIO_TRACK&&e.id!==null?g=this.hls.audioTracks[e.id].details:e.type===U.SUBTITLE_TRACK&&e.id!==null&&(g=this.hls.subtitleTracks[e.id].details),g){const w=g.partTarget,R=g.targetduration;if(w&&R){const G=Math.max(w*3,R*.8)*1e3;s=c({},s,{maxTimeToFirstByteMs:Math.min(G,s.maxTimeToFirstByteMs),maxLoadTimeMs:Math.min(G,s.maxTimeToFirstByteMs)})}}}const a=s.errorRetry||s.timeoutRetry||{},h={loadPolicy:s,timeout:s.maxLoadTimeMs,maxRetry:a.maxNumRetry||0,retryDelay:a.retryDelayMs||0,maxRetryDelay:a.maxRetryDelayMs||0},_={onSuccess:(g,w,R,G)=>{const Y=this.getInternalLoader(R);this.resetInternalLoader(R.type);const X=g.data;if(X.indexOf("#EXTM3U")!==0){this.handleManifestParsingError(g,R,new Error("no EXTM3U delimiter"),G||null,w);return}w.parsing.start=performance.now(),yi.isMediaPlaylist(X)||R.type!==U.MANIFEST?this.handleTrackOrLevelPlaylist(g,w,R,G||null,Y):this.handleMasterPlaylist(g,w,R,G)},onError:(g,w,R,G)=>{this.handleNetworkError(w,R,!1,g,G)},onTimeout:(g,w,R)=>{this.handleNetworkError(w,R,!0,void 0,g)}};i.load(e,h,_)}checkAutostartLoad(){if(!this.hls)return;const{config:{autoStartLoad:e,startPosition:t},forceStartLoad:r}=this.hls;(e||r)&&(this.hls.logger.log(`${e?"auto":"force"} startLoad with configured startPosition ${t}`),this.hls.startLoad(t))}handleMasterPlaylist(e,t,r,i){const s=this.hls,a=e.data,h=qo(e,r),_=yi.parseMasterPlaylist(a,h);if(_.playlistParsingError){this.handleManifestParsingError(e,r,_.playlistParsingError,i,t);return}const{contentSteering:g,levels:w,sessionData:R,sessionKeys:G,startTimeOffset:Y,variableList:X}=_;this.variableList=X;const{AUDIO:fe=[],SUBTITLES:ce,"CLOSED-CAPTIONS":Ee}=yi.parseMasterPlaylistMedia(a,h,_);fe.length&&!fe.some(Te=>!Te.url)&&w[0].audioCodec&&!w[0].attrs.AUDIO&&(this.hls.logger.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),fe.unshift({type:"main",name:"main",groupId:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new _r({}),bitrate:0,url:""})),s.trigger(d.MANIFEST_LOADED,{levels:w,audioTracks:fe,subtitles:ce,captions:Ee,contentSteering:g,url:h,stats:t,networkDetails:i,sessionData:R,sessionKeys:G,startTimeOffset:Y,variableList:X})}handleTrackOrLevelPlaylist(e,t,r,i,s){const a=this.hls,{id:h,level:_,type:g}=r,w=qo(e,r),R=N(_)?_:N(h)?h:0,G=zl(r),Y=yi.parseLevelPlaylist(e.data,w,R,G,0,this.variableList);if(g===U.MANIFEST){const X={attrs:new _r({}),bitrate:0,details:Y,name:"",url:w};Y.requestScheduled=t.loading.start+is(Y,0),a.trigger(d.MANIFEST_LOADED,{levels:[X],audioTracks:[],url:w,stats:t,networkDetails:i,sessionData:null,sessionKeys:null,contentSteering:null,startTimeOffset:null,variableList:null})}t.parsing.end=performance.now(),r.levelDetails=Y,this.handlePlaylistLoaded(Y,e,t,r,i,s)}handleManifestParsingError(e,t,r,i,s){this.hls.trigger(d.ERROR,{type:I.NETWORK_ERROR,details:A.MANIFEST_PARSING_ERROR,fatal:t.type===U.MANIFEST,url:e.url,err:r,error:r,reason:r.message,response:e,context:t,networkDetails:i,stats:s})}handleNetworkError(e,t,r=!1,i,s){let a=`A network ${r?"timeout":"error"+(i?" (status "+i.code+")":"")} occurred while loading ${e.type}`;e.type===U.LEVEL?a+=`: ${e.level} id: ${e.id}`:(e.type===U.AUDIO_TRACK||e.type===U.SUBTITLE_TRACK)&&(a+=` id: ${e.id} group-id: "${e.groupId}"`);const h=new Error(a);this.hls.logger.warn(`[playlist-loader]: ${a}`);let _=A.UNKNOWN,g=!1;const w=this.getInternalLoader(e);switch(e.type){case U.MANIFEST:_=r?A.MANIFEST_LOAD_TIMEOUT:A.MANIFEST_LOAD_ERROR,g=!0;break;case U.LEVEL:_=r?A.LEVEL_LOAD_TIMEOUT:A.LEVEL_LOAD_ERROR,g=!1;break;case U.AUDIO_TRACK:_=r?A.AUDIO_TRACK_LOAD_TIMEOUT:A.AUDIO_TRACK_LOAD_ERROR,g=!1;break;case U.SUBTITLE_TRACK:_=r?A.SUBTITLE_TRACK_LOAD_TIMEOUT:A.SUBTITLE_LOAD_ERROR,g=!1;break}w&&this.resetInternalLoader(e.type);const R={type:I.NETWORK_ERROR,details:_,fatal:g,url:e.url,loader:w,context:e,error:h,networkDetails:t,stats:s};if(i){const G=(t==null?void 0:t.url)||e.url;R.response=u({url:G,data:void 0},i)}this.hls.trigger(d.ERROR,R)}handlePlaylistLoaded(e,t,r,i,s,a){const h=this.hls,{type:_,level:g,id:w,groupId:R,deliveryDirectives:G}=i,Y=qo(t,i),X=zl(i),fe=typeof i.level=="number"&&X===b.MAIN?g:void 0;if(!e.fragments.length){const Ee=e.playlistParsingError=new Error("No Segments found in Playlist");h.trigger(d.ERROR,{type:I.NETWORK_ERROR,details:A.LEVEL_EMPTY_ERROR,fatal:!1,url:Y,error:Ee,reason:Ee.message,response:t,context:i,level:fe,parent:X,networkDetails:s,stats:r});return}e.targetduration||(e.playlistParsingError=new Error("Missing Target Duration"));const ce=e.playlistParsingError;if(ce){if(this.hls.logger.warn(ce),!h.config.ignorePlaylistParsingErrors){h.trigger(d.ERROR,{type:I.NETWORK_ERROR,details:A.LEVEL_PARSING_ERROR,fatal:!1,url:Y,error:ce,reason:ce.message,response:t,context:i,level:fe,parent:X,networkDetails:s,stats:r});return}e.playlistParsingError=null}switch(e.live&&a&&(a.getCacheAge&&(e.ageHeader=a.getCacheAge()||0),(!a.getCacheAge||isNaN(e.ageHeader))&&(e.ageHeader=0)),_){case U.MANIFEST:case U.LEVEL:h.trigger(d.LEVEL_LOADED,{details:e,levelInfo:i.levelOrTrack||h.levels[0],level:fe||0,id:w||0,stats:r,networkDetails:s,deliveryDirectives:G,withoutMultiVariant:_===U.MANIFEST});break;case U.AUDIO_TRACK:h.trigger(d.AUDIO_TRACK_LOADED,{details:e,track:i.levelOrTrack,id:w||0,groupId:R||"",stats:r,networkDetails:s,deliveryDirectives:G});break;case U.SUBTITLE_TRACK:h.trigger(d.SUBTITLE_TRACK_LOADED,{details:e,track:i.levelOrTrack,id:w||0,groupId:R||"",stats:r,networkDetails:s,deliveryDirectives:G});break}}}class Jn{static get version(){return Un}static isMSESupported(){return $l()}static isSupported(){return Vc()}static getMediaSource(){return ie()}static get Events(){return d}static get MetadataSchema(){return Se}static get ErrorTypes(){return I}static get ErrorDetails(){return A}static get DefaultConfig(){return Jn.defaultConfig?Jn.defaultConfig:Pc}static set DefaultConfig(e){Jn.defaultConfig=e}constructor(e={}){this.config=void 0,this.userConfig=void 0,this.logger=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new Ss,this._autoLevelCapping=-1,this._maxHdcpLevel=null,this.abrController=void 0,this.bufferController=void 0,this.capLevelController=void 0,this.latencyController=void 0,this.levelController=void 0,this.streamController=void 0,this.audioStreamController=void 0,this.subtititleStreamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.interstitialsController=void 0,this.gapController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this._url=null,this._sessionId=void 0,this.triggeringException=void 0,this.started=!1;const t=this.logger=$(e.debug||!1,"Hls instance",e.assetPlayerId),r=this.config=Fc(Jn.DefaultConfig,e,t);this.userConfig=e,r.progressive&&Bc(r,t);const{abrController:i,bufferController:s,capLevelController:a,errorController:h,fpsController:_}=r,g=new h(this),w=this.abrController=new i(this),R=new En(this),G=r.interstitialsController,Y=G?this.interstitialsController=new G(this,Jn):null,X=this.bufferController=new s(this,R),fe=this.capLevelController=new a(this),ce=new _(this),Ee=new Qc(this),Re=r.contentSteeringController,Te=Re?new Re(this):null,Ge=this.levelController=new Kc(this,Te),Ke=new Wc(this),ct=new Xc(this.config),qe=this.streamController=new Zc(this,R,ct),it=this.gapController=new zc(this,R);fe.setStreamController(qe),ce.setStreamController(qe);const ht=[Ee,Ge,qe];Y&&ht.splice(1,0,Y),Te&&ht.splice(1,0,Te),this.networkControllers=ht;const Xe=[w,X,it,fe,ce,Ke,R];this.audioTrackController=this.createController(r.audioTrackController,ht);const St=r.audioStreamController;St&&ht.push(this.audioStreamController=new St(this,R,ct)),this.subtitleTrackController=this.createController(r.subtitleTrackController,ht);const Pt=r.subtitleStreamController;Pt&&ht.push(this.subtititleStreamController=new Pt(this,R,ct)),this.createController(r.timelineController,Xe),ct.emeController=this.emeController=this.createController(r.emeController,Xe),this.cmcdController=this.createController(r.cmcdController,Xe),this.latencyController=this.createController(Gc,Xe),this.coreComponents=Xe,ht.push(g);const Sr=g.onErrorOut;typeof Sr=="function"&&this.on(d.ERROR,Sr,g),this.on(d.MANIFEST_LOADED,Ee.onManifestLoaded,Ee)}createController(e,t){if(e){const r=new e(this);return t&&t.push(r),r}return null}on(e,t,r=this){this._emitter.on(e,t,r)}once(e,t,r=this){this._emitter.once(e,t,r)}removeAllListeners(e){this._emitter.removeAllListeners(e)}off(e,t,r=this,i){this._emitter.off(e,t,r,i)}listeners(e){return this._emitter.listeners(e)}emit(e,t,r){return this._emitter.emit(e,t,r)}trigger(e,t){if(this.config.debug)return this.emit(e,e,t);try{return this.emit(e,e,t)}catch(r){if(this.logger.error("An internal error happened while handling event "+e+'. Error message: "'+r.message+'". Here is a stacktrace:',r),!this.triggeringException){this.triggeringException=!0;const i=e===d.ERROR;this.trigger(d.ERROR,{type:I.OTHER_ERROR,details:A.INTERNAL_EXCEPTION,fatal:i,event:e,error:r}),this.triggeringException=!1}}return!1}listenerCount(e){return this._emitter.listenerCount(e)}destroy(){this.logger.log("destroy"),this.trigger(d.DESTROYING,void 0),this.detachMedia(),this.removeAllListeners(),this._autoLevelCapping=-1,this._url=null,this.networkControllers.forEach(t=>t.destroy()),this.networkControllers.length=0,this.coreComponents.forEach(t=>t.destroy()),this.coreComponents.length=0;const e=this.config;e.xhrSetup=e.fetchSetup=void 0,this.userConfig=null}attachMedia(e){if(!e||"media"in e&&!e.media){const s=new Error(`attachMedia failed: invalid argument (${e})`);this.trigger(d.ERROR,{type:I.OTHER_ERROR,details:A.ATTACH_MEDIA_ERROR,fatal:!0,error:s});return}this.logger.log("attachMedia"),this._media&&(this.logger.warn("media must be detached before attaching"),this.detachMedia());const t="media"in e,r=t?e.media:e,i=t?e:{media:r};this._media=r,this.trigger(d.MEDIA_ATTACHING,i)}detachMedia(){this.logger.log("detachMedia"),this.trigger(d.MEDIA_DETACHING,{}),this._media=null}transferMedia(){this._media=null;const e=this.bufferController.transferMedia();return this.trigger(d.MEDIA_DETACHING,{transferMedia:e}),e}loadSource(e){this.stopLoad();const t=this.media,r=this._url,i=this._url=K.buildAbsoluteURL(self.location.href,e,{alwaysNormalize:!0});this._autoLevelCapping=-1,this._maxHdcpLevel=null,this.logger.log(`loadSource:${i}`),t&&r&&(r!==i||this.bufferController.hasSourceTypes())&&(this.detachMedia(),this.attachMedia(t)),this.trigger(d.MANIFEST_LOADING,{url:e})}get url(){return this._url}get hasEnoughToStart(){return this.streamController.hasEnoughToStart}get startPosition(){return this.streamController.startPositionValue}startLoad(e=-1,t){this.logger.log(`startLoad(${e+(t?", <skip seek to start>":"")})`),this.started=!0,this.resumeBuffering();for(let r=0;r<this.networkControllers.length&&(this.networkControllers[r].startLoad(e,t),!(!this.started||!this.networkControllers));r++);}stopLoad(){this.logger.log("stopLoad"),this.started=!1;for(let e=0;e<this.networkControllers.length&&(this.networkControllers[e].stopLoad(),!(this.started||!this.networkControllers));e++);}get loadingEnabled(){return this.started}get bufferingEnabled(){return this.streamController.bufferingEnabled}resumeBuffering(){this.bufferingEnabled||(this.logger.log("resume buffering"),this.networkControllers.forEach(e=>{e.resumeBuffering&&e.resumeBuffering()}))}pauseBuffering(){this.bufferingEnabled&&(this.logger.log("pause buffering"),this.networkControllers.forEach(e=>{e.pauseBuffering&&e.pauseBuffering()}))}get inFlightFragments(){const e={[b.MAIN]:this.streamController.inFlightFrag};return this.audioStreamController&&(e[b.AUDIO]=this.audioStreamController.inFlightFrag),this.subtititleStreamController&&(e[b.SUBTITLE]=this.subtititleStreamController.inFlightFrag),e}swapAudioCodec(){this.logger.log("swapAudioCodec"),this.streamController.swapAudioCodec()}recoverMediaError(){this.logger.log("recoverMediaError");const e=this._media,t=e==null?void 0:e.currentTime;this.detachMedia(),e&&(this.attachMedia(e),t&&this.startLoad(t))}removeLevel(e){this.levelController.removeLevel(e)}get sessionId(){let e=this._sessionId;return e||(e=this._sessionId=Wa()),e}get levels(){const e=this.levelController.levels;return e||[]}get latestLevelDetails(){return this.streamController.getLevelDetails()||null}get loadLevelObj(){return this.levelController.loadLevelObj}get currentLevel(){return this.streamController.currentLevel}set currentLevel(e){this.logger.log(`set currentLevel:${e}`),this.levelController.manualLevel=e,this.streamController.immediateLevelSwitch()}get nextLevel(){return this.streamController.nextLevel}set nextLevel(e){this.logger.log(`set nextLevel:${e}`),this.levelController.manualLevel=e,this.streamController.nextLevelSwitch()}get loadLevel(){return this.levelController.level}set loadLevel(e){this.logger.log(`set loadLevel:${e}`),this.levelController.manualLevel=e}get nextLoadLevel(){return this.levelController.nextLoadLevel}set nextLoadLevel(e){this.levelController.nextLoadLevel=e}get firstLevel(){return Math.max(this.levelController.firstLevel,this.minAutoLevel)}set firstLevel(e){this.logger.log(`set firstLevel:${e}`),this.levelController.firstLevel=e}get startLevel(){const e=this.levelController.startLevel;return e===-1&&this.abrController.forcedAutoLevel>-1?this.abrController.forcedAutoLevel:e}set startLevel(e){this.logger.log(`set startLevel:${e}`),e!==-1&&(e=Math.max(e,this.minAutoLevel)),this.levelController.startLevel=e}get capLevelToPlayerSize(){return this.config.capLevelToPlayerSize}set capLevelToPlayerSize(e){const t=!!e;t!==this.config.capLevelToPlayerSize&&(t?this.capLevelController.startCapping():(this.capLevelController.stopCapping(),this.autoLevelCapping=-1,this.streamController.nextLevelSwitch()),this.config.capLevelToPlayerSize=t)}get autoLevelCapping(){return this._autoLevelCapping}get bandwidthEstimate(){const{bwEstimator:e}=this.abrController;return e?e.getEstimate():NaN}set bandwidthEstimate(e){this.abrController.resetEstimator(e)}get abrEwmaDefaultEstimate(){const{bwEstimator:e}=this.abrController;return e?e.defaultEstimate:NaN}get ttfbEstimate(){const{bwEstimator:e}=this.abrController;return e?e.getEstimateTTFB():NaN}set autoLevelCapping(e){this._autoLevelCapping!==e&&(this.logger.log(`set autoLevelCapping:${e}`),this._autoLevelCapping=e,this.levelController.checkMaxAutoUpdated())}get maxHdcpLevel(){return this._maxHdcpLevel}set maxHdcpLevel(e){Hr(e)&&this._maxHdcpLevel!==e&&(this._maxHdcpLevel=e,this.levelController.checkMaxAutoUpdated())}get autoLevelEnabled(){return this.levelController.manualLevel===-1}get manualLevel(){return this.levelController.manualLevel}get minAutoLevel(){const{levels:e,config:{minAutoBitrate:t}}=this;if(!e)return 0;const r=e.length;for(let i=0;i<r;i++)if(e[i].maxBitrate>=t)return i;return 0}get maxAutoLevel(){const{levels:e,autoLevelCapping:t,maxHdcpLevel:r}=this;let i;if(t===-1&&e!=null&&e.length?i=e.length-1:i=t,r)for(let s=i;s--;){const a=e[s].attrs["HDCP-LEVEL"];if(a&&a<=r)return s}return i}get firstAutoLevel(){return this.abrController.firstAutoLevel}get nextAutoLevel(){return this.abrController.nextAutoLevel}set nextAutoLevel(e){this.abrController.nextAutoLevel=e}get playingDate(){return this.streamController.currentProgramDateTime}get mainForwardBufferInfo(){return this.streamController.getMainFwdBufferInfo()}get maxBufferLength(){return this.streamController.maxBufferLength}setAudioOption(e){var t;return((t=this.audioTrackController)==null?void 0:t.setAudioOption(e))||null}setSubtitleOption(e){var t;return((t=this.subtitleTrackController)==null?void 0:t.setSubtitleOption(e))||null}get allAudioTracks(){const e=this.audioTrackController;return e?e.allAudioTracks:[]}get audioTracks(){const e=this.audioTrackController;return e?e.audioTracks:[]}get audioTrack(){const e=this.audioTrackController;return e?e.audioTrack:-1}set audioTrack(e){const t=this.audioTrackController;t&&(t.audioTrack=e)}get allSubtitleTracks(){const e=this.subtitleTrackController;return e?e.allSubtitleTracks:[]}get subtitleTracks(){const e=this.subtitleTrackController;return e?e.subtitleTracks:[]}get subtitleTrack(){const e=this.subtitleTrackController;return e?e.subtitleTrack:-1}get media(){return this._media}set subtitleTrack(e){const t=this.subtitleTrackController;t&&(t.subtitleTrack=e)}get subtitleDisplay(){const e=this.subtitleTrackController;return e?e.subtitleDisplay:!1}set subtitleDisplay(e){const t=this.subtitleTrackController;t&&(t.subtitleDisplay=e)}get lowLatencyMode(){return this.config.lowLatencyMode}set lowLatencyMode(e){this.config.lowLatencyMode=e}get liveSyncPosition(){return this.latencyController.liveSyncPosition}get latency(){return this.latencyController.latency}get maxLatency(){return this.latencyController.maxLatency}get targetLatency(){return this.latencyController.targetLatency}set targetLatency(e){this.latencyController.targetLatency=e}get drift(){return this.latencyController.drift}get forceStartLoad(){return this.streamController.forceStartLoad}get pathways(){return this.levelController.pathways}get pathwayPriority(){return this.levelController.pathwayPriority}set pathwayPriority(e){this.levelController.pathwayPriority=e}get bufferedToEnd(){var e;return!!((e=this.bufferController)!=null&&e.bufferedToEnd)}get interstitialsManager(){var e;return((e=this.interstitialsController)==null?void 0:e.interstitialsManager)||null}getMediaDecodingInfo(e,t=this.allAudioTracks){const r=ui(t);return Ot(e,r,navigator.mediaCapabilities)}}Jn.defaultConfig=void 0}}]);
}());
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