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Date(t[1])),this.trigger("data",s);return}if(t=/^#EXT-X-KEY:(.*)$/.exec(n),t){s={type:"tag",tagType:"key"},t[1]&&(s.attributes=$e(t[1]),s.attributes.IV&&(s.attributes.IV.substring(0,2).toLowerCase()==="0x"&&(s.attributes.IV=s.attributes.IV.substring(2)),s.attributes.IV=s.attributes.IV.match(/.{8}/g),s.attributes.IV[0]=parseInt(s.attributes.IV[0],16),s.attributes.IV[1]=parseInt(s.attributes.IV[1],16),s.attributes.IV[2]=parseInt(s.attributes.IV[2],16),s.attributes.IV[3]=parseInt(s.attributes.IV[3],16),s.attributes.IV=new 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⇵",DownBreve:"̑",downdownarrows:"⇊",downharpoonleft:"⇃",downharpoonright:"⇂",DownLeftRightVector:"⥐",DownLeftTeeVector:"⥞",DownLeftVector:"↽",DownLeftVectorBar:"⥖",DownRightTeeVector:"⥟",DownRightVector:"⇁",DownRightVectorBar:"⥗",DownTee:"⊤",DownTeeArrow:"↧",drbkarow:"⤐",drcorn:"⌟",drcrop:"⌌",Dscr:"𝒟",dscr:"𝒹",DScy:"Ѕ",dscy:"ѕ",dsol:"⧶",Dstrok:"Đ",dstrok:"đ",dtdot:"⋱",dtri:"▿",dtrif:"▾",duarr:"⇵",duhar:"⥯",dwangle:"⦦",DZcy:"Џ",dzcy:"џ",dzigrarr:"⟿",Eacute:"É",eacute:"é",easter:"⩮",Ecaron:"Ě",ecaron:"ě",ecir:"≖",Ecirc:"Ê",ecirc:"ê",ecolon:"≕",Ecy:"Э",ecy:"э",eDDot:"⩷",Edot:"Ė",eDot:"≑",edot:"ė",ee:"ⅇ",efDot:"≒",Efr:"𝔈",efr:"𝔢",eg:"⪚",Egrave:"È",egrave:"è",egs:"⪖",egsdot:"⪘",el:"⪙",Element:"∈",elinters:"⏧",ell:"ℓ",els:"⪕",elsdot:"⪗",Emacr:"Ē",emacr:"ē",empty:"∅",emptyset:"∅",EmptySmallSquare:"◻",emptyv:"∅",EmptyVerySmallSquare:"▫",emsp:" ",emsp13:" ",emsp14:" ",ENG:"Ŋ",eng:"ŋ",ensp:" ",Eogon:"Ę",eogon:"ę",Eopf:"𝔼",eopf:"𝕖",epar:"⋕",eparsl:"⧣",eplus:"⩱",epsi:"ε",Epsilon:"Ε",epsilon:"ε",epsiv:"ϵ",eqcirc:"≖",eqcolon:"≕",eqsim:"≂",eqslantgtr:"⪖",eqslantless:"⪕",Equal:"⩵",equals:"=",EqualTilde:"≂",equest:"≟",Equilibrium:"⇌",equiv:"≡",equivDD:"⩸",eqvparsl:"⧥",erarr:"⥱",erDot:"≓",Escr:"ℰ",escr:"ℯ",esdot:"≐",Esim:"⩳",esim:"≂",Eta:"Η",eta:"η",ETH:"Ð",eth:"ð",Euml:"Ë",euml:"ë",euro:"€",excl:"!",exist:"∃",Exists:"∃",expectation:"ℰ",ExponentialE:"ⅇ",exponentiale:"ⅇ",fallingdotseq:"≒",Fcy:"Ф",fcy:"ф",female:"♀",ffilig:"ffi",fflig:"ff",ffllig:"ffl",Ffr:"𝔉",ffr:"𝔣",filig:"fi",FilledSmallSquare:"◼",FilledVerySmallSquare:"▪",fjlig:"fj",flat:"♭",fllig:"fl",fltns:"▱",fnof:"ƒ",Fopf:"𝔽",fopf:"𝕗",ForAll:"∀",forall:"∀",fork:"⋔",forkv:"⫙",Fouriertrf:"ℱ",fpartint:"⨍",frac12:"½",frac13:"⅓",frac14:"¼",frac15:"⅕",frac16:"⅙",frac18:"⅛",frac23:"⅔",frac25:"⅖",frac34:"¾",frac35:"⅗",frac38:"⅜",frac45:"⅘",frac56:"⅚",frac58:"⅝",frac78:"⅞",frasl:"⁄",frown:"⌢",Fscr:"ℱ",fscr:"𝒻",gacute:"ǵ",Gamma:"Γ",gamma:"γ",Gammad:"Ϝ",gammad:"ϝ",gap:"⪆",Gbreve:"Ğ",gbreve:"ğ",Gcedil:"Ģ",Gcirc:"Ĝ",gcirc:"ĝ",Gcy:"Г",gcy:"г",Gdot:"Ġ",gdot:"ġ",gE:"≧",ge:"≥",gEl:"⪌",gel:"⋛",geq:"≥",geqq:"≧",geqslant:"⩾",ges:"⩾",gescc:"⪩",gesdot:"⪀",gesdoto:"⪂",gesdotol:"⪄",gesl:"⋛︀",gesles:"⪔",Gfr:"𝔊",gfr:"𝔤",Gg:"⋙",gg:"≫",ggg:"⋙",gimel:"ℷ",GJcy:"Ѓ",gjcy:"ѓ",gl:"≷",gla:"⪥",glE:"⪒",glj:"⪤",gnap:"⪊",gnapprox:"⪊",gnE:"≩",gne:"⪈",gneq:"⪈",gneqq:"≩",gnsim:"⋧",Gopf:"𝔾",gopf:"𝕘",grave:"`",GreaterEqual:"≥",GreaterEqualLess:"⋛",GreaterFullEqual:"≧",GreaterGreater:"⪢",GreaterLess:"≷",GreaterSlantEqual:"⩾",GreaterTilde:"≳",Gscr:"𝒢",gscr:"ℊ",gsim:"≳",gsime:"⪎",gsiml:"⪐",Gt:"≫",GT:">",gt:">",gtcc:"⪧",gtcir:"⩺",gtdot:"⋗",gtlPar:"⦕",gtquest:"⩼",gtrapprox:"⪆",gtrarr:"⥸",gtrdot:"⋗",gtreqless:"⋛",gtreqqless:"⪌",gtrless:"≷",gtrsim:"≳",gvertneqq:"≩︀",gvnE:"≩︀",Hacek:"ˇ",hairsp:" ",half:"½",hamilt:"ℋ",HARDcy:"Ъ",hardcy:"ъ",hArr:"⇔",harr:"↔",harrcir:"⥈",harrw:"↭",Hat:"^",hbar:"ℏ",Hcirc:"Ĥ",hcirc:"ĥ",hearts:"♥",heartsuit:"♥",hellip:"…",hercon:"⊹",Hfr:"ℌ",hfr:"𝔥",HilbertSpace:"ℋ",hksearow:"⤥",hkswarow:"⤦",hoarr:"⇿",homtht:"∻",hookleftarrow:"↩",hookrightarrow:"↪",Hopf:"ℍ",hopf:"𝕙",horbar:"―",HorizontalLine:"─",Hscr:"ℋ",hscr:"𝒽",hslash:"ℏ",Hstrok:"Ħ",hstrok:"ħ",HumpDownHump:"≎",HumpEqual:"≏",hybull:"⁃",hyphen:"‐",Iacute:"Í",iacute:"í",ic:"⁣",Icirc:"Î",icirc:"î",Icy:"И",icy:"и",Idot:"İ",IEcy:"Е",iecy:"е",iexcl:"¡",iff:"⇔",Ifr:"ℑ",ifr:"𝔦",Igrave:"Ì",igrave:"ì",ii:"ⅈ",iiiint:"⨌",iiint:"∭",iinfin:"⧜",iiota:"℩",IJlig:"IJ",ijlig:"ij",Im:"ℑ",Imacr:"Ī",imacr:"ī",image:"ℑ",ImaginaryI:"ⅈ",imagline:"ℐ",imagpart:"ℑ",imath:"ı",imof:"⊷",imped:"Ƶ",Implies:"⇒",in:"∈",incare:"℅",infin:"∞",infintie:"⧝",inodot:"ı",Int:"∬",int:"∫",intcal:"⊺",integers:"ℤ",Integral:"∫",intercal:"⊺",Intersection:"⋂",intlarhk:"⨗",intprod:"⨼",InvisibleComma:"⁣",InvisibleTimes:"⁢",IOcy:"Ё",iocy:"ё",Iogon:"Į",iogon:"į",Iopf:"𝕀",iopf:"𝕚",Iota:"Ι",iota:"ι",iprod:"⨼",iquest:"¿",Iscr:"ℐ",iscr:"𝒾",isin:"∈",isindot:"⋵",isinE:"⋹",isins:"⋴",isinsv:"⋳",isinv:"∈",it:"⁢",Itilde:"Ĩ",itilde:"ĩ",Iukcy:"І",iukcy:"і",Iuml:"Ï",iuml:"ï",Jcirc:"Ĵ",jcirc:"ĵ",Jcy:"Й",jcy:"й",Jfr:"𝔍",jfr:"𝔧",jmath:"ȷ",Jopf:"𝕁",jopf:"𝕛",Jscr:"𝒥",jscr:"𝒿",Jsercy:"Ј",jsercy:"ј",Jukcy:"Є",jukcy:"є",Kappa:"Κ",kappa:"κ",kappav:"ϰ",Kcedil:"Ķ",kcedil:"ķ",Kcy:"К",kcy:"к",Kfr:"𝔎",kfr:"𝔨",kgreen:"ĸ",KHcy:"Х",khcy:"х",KJcy:"Ќ",kjcy:"ќ",Kopf:"𝕂",kopf:"𝕜",Kscr:"𝒦",kscr:"𝓀",lAarr:"⇚",Lacute:"Ĺ",lacute:"ĺ",laemptyv:"⦴",lagran:"ℒ",Lambda:"Λ",lambda:"λ",Lang:"⟪",lang:"⟨",langd:"⦑",langle:"⟨",lap:"⪅",Laplacetrf:"ℒ",laquo:"«",Larr:"↞",lArr:"⇐",larr:"←",larrb:"⇤",larrbfs:"⤟",larrfs:"⤝",larrhk:"↩",larrlp:"↫",larrpl:"⤹",larrsim:"⥳",larrtl:"↢",lat:"⪫",lAtail:"⤛",latail:"⤙",late:"⪭",lates:"⪭︀",lBarr:"⤎",lbarr:"⤌",lbbrk:"❲",lbrace:"{",lbrack:"[",lbrke:"⦋",lbrksld:"⦏",lbrkslu:"⦍",Lcaron:"Ľ",lcaron:"ľ",Lcedil:"Ļ",lcedil:"ļ",lceil:"⌈",lcub:"{",Lcy:"Л",lcy:"л",ldca:"⤶",ldquo:"“",ldquor:"„",ldrdhar:"⥧",ldrushar:"⥋",ldsh:"↲",lE:"≦",le:"≤",LeftAngleBracket:"⟨",LeftArrow:"←",Leftarrow:"⇐",leftarrow:"←",LeftArrowBar:"⇤",LeftArrowRightArrow:"⇆",leftarrowtail:"↢",LeftCeiling:"⌈",LeftDoubleBracket:"⟦",LeftDownTeeVector:"⥡",LeftDownVector:"⇃",LeftDownVectorBar:"⥙",LeftFloor:"⌊",leftharpoondown:"↽",leftharpoonup:"↼",leftleftarrows:"⇇",LeftRightArrow:"↔",Leftrightarrow:"⇔",leftrightarrow:"↔",leftrightarrows:"⇆",leftrightharpoons:"⇋",leftrightsquigarrow:"↭",LeftRightVector:"⥎",LeftTee:"⊣",LeftTeeArrow:"↤",LeftTeeVector:"⥚",leftthreetimes:"⋋",LeftTriangle:"⊲",LeftTriangleBar:"⧏",LeftTriangleEqual:"⊴",LeftUpDownVector:"⥑",LeftUpTeeVector:"⥠",LeftUpVector:"↿",LeftUpVectorBar:"⥘",LeftVector:"↼",LeftVectorBar:"⥒",lEg:"⪋",leg:"⋚",leq:"≤",leqq:"≦",leqslant:"⩽",les:"⩽",lescc:"⪨",lesdot:"⩿",lesdoto:"⪁",lesdotor:"⪃",lesg:"⋚︀",lesges:"⪓",lessapprox:"⪅",lessdot:"⋖",lesseqgtr:"⋚",lesseqqgtr:"⪋",LessEqualGreater:"⋚",LessFullEqual:"≦",LessGreater:"≶",lessgtr:"≶",LessLess:"⪡",lesssim:"≲",LessSlantEqual:"⩽",LessTilde:"≲",lfisht:"⥼",lfloor:"⌊",Lfr:"𝔏",lfr:"𝔩",lg:"≶",lgE:"⪑",lHar:"⥢",lhard:"↽",lharu:"↼",lharul:"⥪",lhblk:"▄",LJcy:"Љ",ljcy:"љ",Ll:"⋘",ll:"≪",llarr:"⇇",llcorner:"⌞",Lleftarrow:"⇚",llhard:"⥫",lltri:"◺",Lmidot:"Ŀ",lmidot:"ŀ",lmoust:"⎰",lmoustache:"⎰",lnap:"⪉",lnapprox:"⪉",lnE:"≨",lne:"⪇",lneq:"⪇",lneqq:"≨",lnsim:"⋦",loang:"⟬",loarr:"⇽",lobrk:"⟦",LongLeftArrow:"⟵",Longleftarrow:"⟸",longleftarrow:"⟵",LongLeftRightArrow:"⟷",Longleftrightarrow:"⟺",longleftrightarrow:"⟷",longmapsto:"⟼",LongRightArrow:"⟶",Longrightarrow:"⟹",longrightarrow:"⟶",looparrowleft:"↫",looparrowright:"↬",lopar:"⦅",Lopf:"𝕃",lopf:"𝕝",loplus:"⨭",lotimes:"⨴",lowast:"∗",lowbar:"_",LowerLeftArrow:"↙",LowerRightArrow:"↘",loz:"◊",lozenge:"◊",lozf:"⧫",lpar:"(",lparlt:"⦓",lrarr:"⇆",lrcorner:"⌟",lrhar:"⇋",lrhard:"⥭",lrm:"‎",lrtri:"⊿",lsaquo:"‹",Lscr:"ℒ",lscr:"𝓁",Lsh:"↰",lsh:"↰",lsim:"≲",lsime:"⪍",lsimg:"⪏",lsqb:"[",lsquo:"‘",lsquor:"‚",Lstrok:"Ł",lstrok:"ł",Lt:"≪",LT:"<",lt:"<",ltcc:"⪦",ltcir:"⩹",ltdot:"⋖",lthree:"⋋",ltimes:"⋉",ltlarr:"⥶",ltquest:"⩻",ltri:"◃",ltrie:"⊴",ltrif:"◂",ltrPar:"⦖",lurdshar:"⥊",luruhar:"⥦",lvertneqq:"≨︀",lvnE:"≨︀",macr:"¯",male:"♂",malt:"✠",maltese:"✠",Map:"⤅",map:"↦",mapsto:"↦",mapstodown:"↧",mapstoleft:"↤",mapstoup:"↥",marker:"▮",mcomma:"⨩",Mcy:"М",mcy:"м",mdash:"—",mDDot:"∺",measuredangle:"∡",MediumSpace:" ",Mellintrf:"ℳ",Mfr:"𝔐",mfr:"𝔪",mho:"℧",micro:"µ",mid:"∣",midast:"*",midcir:"⫰",middot:"·",minus:"−",minusb:"⊟",minusd:"∸",minusdu:"⨪",MinusPlus:"∓",mlcp:"⫛",mldr:"…",mnplus:"∓",models:"⊧",Mopf:"𝕄",mopf:"𝕞",mp:"∓",Mscr:"ℳ",mscr:"𝓂",mstpos:"∾",Mu:"Μ",mu:"μ",multimap:"⊸",mumap:"⊸",nabla:"∇",Nacute:"Ń",nacute:"ń",nang:"∠⃒",nap:"≉",napE:"⩰̸",napid:"≋̸",napos:"ʼn",napprox:"≉",natur:"♮",natural:"♮",naturals:"ℕ",nbsp:" ",nbump:"≎̸",nbumpe:"≏̸",ncap:"⩃",Ncaron:"Ň",ncaron:"ň",Ncedil:"Ņ",ncedil:"ņ",ncong:"≇",ncongdot:"⩭̸",ncup:"⩂",Ncy:"Н",ncy:"н",ndash:"–",ne:"≠",nearhk:"⤤",neArr:"⇗",nearr:"↗",nearrow:"↗",nedot:"≐̸",NegativeMediumSpace:"​",NegativeThickSpace:"​",NegativeThinSpace:"​",NegativeVeryThinSpace:"​",nequiv:"≢",nesear:"⤨",nesim:"≂̸",NestedGreaterGreater:"≫",NestedLessLess:"≪",NewLine:`
`,nexist:"∄",nexists:"∄",Nfr:"𝔑",nfr:"𝔫",ngE:"≧̸",nge:"≱",ngeq:"≱",ngeqq:"≧̸",ngeqslant:"⩾̸",nges:"⩾̸",nGg:"⋙̸",ngsim:"≵",nGt:"≫⃒",ngt:"≯",ngtr:"≯",nGtv:"≫̸",nhArr:"⇎",nharr:"↮",nhpar:"⫲",ni:"∋",nis:"⋼",nisd:"⋺",niv:"∋",NJcy:"Њ",njcy:"њ",nlArr:"⇍",nlarr:"↚",nldr:"‥",nlE:"≦̸",nle:"≰",nLeftarrow:"⇍",nleftarrow:"↚",nLeftrightarrow:"⇎",nleftrightarrow:"↮",nleq:"≰",nleqq:"≦̸",nleqslant:"⩽̸",nles:"⩽̸",nless:"≮",nLl:"⋘̸",nlsim:"≴",nLt:"≪⃒",nlt:"≮",nltri:"⋪",nltrie:"⋬",nLtv:"≪̸",nmid:"∤",NoBreak:"⁠",NonBreakingSpace:" ",Nopf:"ℕ",nopf:"𝕟",Not:"⫬",not:"¬",NotCongruent:"≢",NotCupCap:"≭",NotDoubleVerticalBar:"∦",NotElement:"∉",NotEqual:"≠",NotEqualTilde:"≂̸",NotExists:"∄",NotGreater:"≯",NotGreaterEqual:"≱",NotGreaterFullEqual:"≧̸",NotGreaterGreater:"≫̸",NotGreaterLess:"≹",NotGreaterSlantEqual:"⩾̸",NotGreaterTilde:"≵",NotHumpDownHump:"≎̸",NotHumpEqual:"≏̸",notin:"∉",notindot:"⋵̸",notinE:"⋹̸",notinva:"∉",notinvb:"⋷",notinvc:"⋶",NotLeftTriangle:"⋪",NotLeftTriangleBar:"⧏̸",NotLeftTriangleEqual:"⋬",NotLess:"≮",NotLessEqual:"≰",NotLessGreater:"≸",NotLessLess:"≪̸",NotLessSlantEqual:"⩽̸",NotLessTilde:"≴",NotNestedGreaterGreater:"⪢̸",NotNestedLessLess:"⪡̸",notni:"∌",notniva:"∌",notnivb:"⋾",notnivc:"⋽",NotPrecedes:"⊀",NotPrecedesEqual:"⪯̸",NotPrecedesSlantEqual:"⋠",NotReverseElement:"∌",NotRightTriangle:"⋫",NotRightTriangleBar:"⧐̸",NotRightTriangleEqual:"⋭",NotSquareSubset:"⊏̸",NotSquareSubsetEqual:"⋢",NotSquareSuperset:"⊐̸",NotSquareSupersetEqual:"⋣",NotSubset:"⊂⃒",NotSubsetEqual:"⊈",NotSucceeds:"⊁",NotSucceedsEqual:"⪰̸",NotSucceedsSlantEqual:"⋡",NotSucceedsTilde:"≿̸",NotSuperset:"⊃⃒",NotSupersetEqual:"⊉",NotTilde:"≁",NotTildeEqual:"≄",NotTildeFullEqual:"≇",NotTildeTilde:"≉",NotVerticalBar:"∤",npar:"∦",nparallel:"∦",nparsl:"⫽⃥",npart:"∂̸",npolint:"⨔",npr:"⊀",nprcue:"⋠",npre:"⪯̸",nprec:"⊀",npreceq:"⪯̸",nrArr:"⇏",nrarr:"↛",nrarrc:"⤳̸",nrarrw:"↝̸",nRightarrow:"⇏",nrightarrow:"↛",nrtri:"⋫",nrtrie:"⋭",nsc:"⊁",nsccue:"⋡",nsce:"⪰̸",Nscr:"𝒩",nscr:"𝓃",nshortmid:"∤",nshortparallel:"∦",nsim:"≁",nsime:"≄",nsimeq:"≄",nsmid:"∤",nspar:"∦",nsqsube:"⋢",nsqsupe:"⋣",nsub:"⊄",nsubE:"⫅̸",nsube:"⊈",nsubset:"⊂⃒",nsubseteq:"⊈",nsubseteqq:"⫅̸",nsucc:"⊁",nsucceq:"⪰̸",nsup:"⊅",nsupE:"⫆̸",nsupe:"⊉",nsupset:"⊃⃒",nsupseteq:"⊉",nsupseteqq:"⫆̸",ntgl:"≹",Ntilde:"Ñ",ntilde:"ñ",ntlg:"≸",ntriangleleft:"⋪",ntrianglelefteq:"⋬",ntriangleright:"⋫",ntrianglerighteq:"⋭",Nu:"Ν",nu:"ν",num:"#",numero:"№",numsp:" ",nvap:"≍⃒",nVDash:"⊯",nVdash:"⊮",nvDash:"⊭",nvdash:"⊬",nvge:"≥⃒",nvgt:">⃒",nvHarr:"⤄",nvinfin:"⧞",nvlArr:"⤂",nvle:"≤⃒",nvlt:"<⃒",nvltrie:"⊴⃒",nvrArr:"⤃",nvrtrie:"⊵⃒",nvsim:"∼⃒",nwarhk:"⤣",nwArr:"⇖",nwarr:"↖",nwarrow:"↖",nwnear:"⤧",Oacute:"Ó",oacute:"ó",oast:"⊛",ocir:"⊚",Ocirc:"Ô",ocirc:"ô",Ocy:"О",ocy:"о",odash:"⊝",Odblac:"Ő",odblac:"ő",odiv:"⨸",odot:"⊙",odsold:"⦼",OElig:"Œ",oelig:"œ",ofcir:"⦿",Ofr:"𝔒",ofr:"𝔬",ogon:"˛",Ograve:"Ò",ograve:"ò",ogt:"⧁",ohbar:"⦵",ohm:"Ω",oint:"∮",olarr:"↺",olcir:"⦾",olcross:"⦻",oline:"‾",olt:"⧀",Omacr:"Ō",omacr:"ō",Omega:"Ω",omega:"ω",Omicron:"Ο",omicron:"ο",omid:"⦶",ominus:"⊖",Oopf:"𝕆",oopf:"𝕠",opar:"⦷",OpenCurlyDoubleQuote:"“",OpenCurlyQuote:"‘",operp:"⦹",oplus:"⊕",Or:"⩔",or:"∨",orarr:"↻",ord:"⩝",order:"ℴ",orderof:"ℴ",ordf:"ª",ordm:"º",origof:"⊶",oror:"⩖",orslope:"⩗",orv:"⩛",oS:"Ⓢ",Oscr:"𝒪",oscr:"ℴ",Oslash:"Ø",oslash:"ø",osol:"⊘",Otilde:"Õ",otilde:"õ",Otimes:"⨷",otimes:"⊗",otimesas:"⨶",Ouml:"Ö",ouml:"ö",ovbar:"⌽",OverBar:"‾",OverBrace:"⏞",OverBracket:"⎴",OverParenthesis:"⏜",par:"∥",para:"¶",parallel:"∥",parsim:"⫳",parsl:"⫽",part:"∂",PartialD:"∂",Pcy:"П",pcy:"п",percnt:"%",period:".",permil:"‰",perp:"⊥",pertenk:"‱",Pfr:"𝔓",pfr:"𝔭",Phi:"Φ",phi:"φ",phiv:"ϕ",phmmat:"ℳ",phone:"☎",Pi:"Π",pi:"π",pitchfork:"⋔",piv:"ϖ",planck:"ℏ",planckh:"ℎ",plankv:"ℏ",plus:"+",plusacir:"⨣",plusb:"⊞",pluscir:"⨢",plusdo:"∔",plusdu:"⨥",pluse:"⩲",PlusMinus:"±",plusmn:"±",plussim:"⨦",plustwo:"⨧",pm:"±",Poincareplane:"ℌ",pointint:"⨕",Popf:"ℙ",popf:"𝕡",pound:"£",Pr:"⪻",pr:"≺",prap:"⪷",prcue:"≼",prE:"⪳",pre:"⪯",prec:"≺",precapprox:"⪷",preccurlyeq:"≼",Precedes:"≺",PrecedesEqual:"⪯",PrecedesSlantEqual:"≼",PrecedesTilde:"≾",preceq:"⪯",precnapprox:"⪹",precneqq:"⪵",precnsim:"⋨",precsim:"≾",Prime:"″",prime:"′",primes:"ℙ",prnap:"⪹",prnE:"⪵",prnsim:"⋨",prod:"∏",Product:"∏",profalar:"⌮",profline:"⌒",profsurf:"⌓",prop:"∝",Proportion:"∷",Proportional:"∝",propto:"∝",prsim:"≾",prurel:"⊰",Pscr:"𝒫",pscr:"𝓅",Psi:"Ψ",psi:"ψ",puncsp:" ",Qfr:"𝔔",qfr:"𝔮",qint:"⨌",Qopf:"ℚ",qopf:"𝕢",qprime:"⁗",Qscr:"𝒬",qscr:"𝓆",quaternions:"ℍ",quatint:"⨖",quest:"?",questeq:"≟",QUOT:'"',quot:'"',rAarr:"⇛",race:"∽̱",Racute:"Ŕ",racute:"ŕ",radic:"√",raemptyv:"⦳",Rang:"⟫",rang:"⟩",rangd:"⦒",range:"⦥",rangle:"⟩",raquo:"»",Rarr:"↠",rArr:"⇒",rarr:"→",rarrap:"⥵",rarrb:"⇥",rarrbfs:"⤠",rarrc:"⤳",rarrfs:"⤞",rarrhk:"↪",rarrlp:"↬",rarrpl:"⥅",rarrsim:"⥴",Rarrtl:"⤖",rarrtl:"↣",rarrw:"↝",rAtail:"⤜",ratail:"⤚",ratio:"∶",rationals:"ℚ",RBarr:"⤐",rBarr:"⤏",rbarr:"⤍",rbbrk:"❳",rbrace:"}",rbrack:"]",rbrke:"⦌",rbrksld:"⦎",rbrkslu:"⦐",Rcaron:"Ř",rcaron:"ř",Rcedil:"Ŗ",rcedil:"ŗ",rceil:"⌉",rcub:"}",Rcy:"Р",rcy:"р",rdca:"⤷",rdldhar:"⥩",rdquo:"”",rdquor:"”",rdsh:"↳",Re:"ℜ",real:"ℜ",realine:"ℛ",realpart:"ℜ",reals:"ℝ",rect:"▭",REG:"®",reg:"®",ReverseElement:"∋",ReverseEquilibrium:"⇋",ReverseUpEquilibrium:"⥯",rfisht:"⥽",rfloor:"⌋",Rfr:"ℜ",rfr:"𝔯",rHar:"⥤",rhard:"⇁",rharu:"⇀",rharul:"⥬",Rho:"Ρ",rho:"ρ",rhov:"ϱ",RightAngleBracket:"⟩",RightArrow:"→",Rightarrow:"⇒",rightarrow:"→",RightArrowBar:"⇥",RightArrowLeftArrow:"⇄",rightarrowtail:"↣",RightCeiling:"⌉",RightDoubleBracket:"⟧",RightDownTeeVector:"⥝",RightDownVector:"⇂",RightDownVectorBar:"⥕",RightFloor:"⌋",rightharpoondown:"⇁",rightharpoonup:"⇀",rightleftarrows:"⇄",rightleftharpoons:"⇌",rightrightarrows:"⇉",rightsquigarrow:"↝",RightTee:"⊢",RightTeeArrow:"↦",RightTeeVector:"⥛",rightthreetimes:"⋌",RightTriangle:"⊳",RightTriangleBar:"⧐",RightTriangleEqual:"⊵",RightUpDownVector:"⥏",RightUpTeeVector:"⥜",RightUpVector:"↾",RightUpVectorBar:"⥔",RightVector:"⇀",RightVectorBar:"⥓",ring:"˚",risingdotseq:"≓",rlarr:"⇄",rlhar:"⇌",rlm:"‏",rmoust:"⎱",rmoustache:"⎱",rnmid:"⫮",roang:"⟭",roarr:"⇾",robrk:"⟧",ropar:"⦆",Ropf:"ℝ",ropf:"𝕣",roplus:"⨮",rotimes:"⨵",RoundImplies:"⥰",rpar:")",rpargt:"⦔",rppolint:"⨒",rrarr:"⇉",Rrightarrow:"⇛",rsaquo:"›",Rscr:"ℛ",rscr:"𝓇",Rsh:"↱",rsh:"↱",rsqb:"]",rsquo:"’",rsquor:"’",rthree:"⋌",rtimes:"⋊",rtri:"▹",rtrie:"⊵",rtrif:"▸",rtriltri:"⧎",RuleDelayed:"⧴",ruluhar:"⥨",rx:"℞",Sacute:"Ś",sacute:"ś",sbquo:"‚",Sc:"⪼",sc:"≻",scap:"⪸",Scaron:"Š",scaron:"š",sccue:"≽",scE:"⪴",sce:"⪰",Scedil:"Ş",scedil:"ş",Scirc:"Ŝ",scirc:"ŝ",scnap:"⪺",scnE:"⪶",scnsim:"⋩",scpolint:"⨓",scsim:"≿",Scy:"С",scy:"с",sdot:"⋅",sdotb:"⊡",sdote:"⩦",searhk:"⤥",seArr:"⇘",searr:"↘",searrow:"↘",sect:"§",semi:";",seswar:"⤩",setminus:"∖",setmn:"∖",sext:"✶",Sfr:"𝔖",sfr:"𝔰",sfrown:"⌢",sharp:"♯",SHCHcy:"Щ",shchcy:"щ",SHcy:"Ш",shcy:"ш",ShortDownArrow:"↓",ShortLeftArrow:"←",shortmid:"∣",shortparallel:"∥",ShortRightArrow:"→",ShortUpArrow:"↑",shy:"­",Sigma:"Σ",sigma:"σ",sigmaf:"ς",sigmav:"ς",sim:"∼",simdot:"⩪",sime:"≃",simeq:"≃",simg:"⪞",simgE:"⪠",siml:"⪝",simlE:"⪟",simne:"≆",simplus:"⨤",simrarr:"⥲",slarr:"←",SmallCircle:"∘",smallsetminus:"∖",smashp:"⨳",smeparsl:"⧤",smid:"∣",smile:"⌣",smt:"⪪",smte:"⪬",smtes:"⪬︀",SOFTcy:"Ь",softcy:"ь",sol:"/",solb:"⧄",solbar:"⌿",Sopf:"𝕊",sopf:"𝕤",spades:"♠",spadesuit:"♠",spar:"∥",sqcap:"⊓",sqcaps:"⊓︀",sqcup:"⊔",sqcups:"⊔︀",Sqrt:"√",sqsub:"⊏",sqsube:"⊑",sqsubset:"⊏",sqsubseteq:"⊑",sqsup:"⊐",sqsupe:"⊒",sqsupset:"⊐",sqsupseteq:"⊒",squ:"□",Square:"□",square:"□",SquareIntersection:"⊓",SquareSubset:"⊏",SquareSubsetEqual:"⊑",SquareSuperset:"⊐",SquareSupersetEqual:"⊒",SquareUnion:"⊔",squarf:"▪",squf:"▪",srarr:"→",Sscr:"𝒮",sscr:"𝓈",ssetmn:"∖",ssmile:"⌣",sstarf:"⋆",Star:"⋆",star:"☆",starf:"★",straightepsilon:"ϵ",straightphi:"ϕ",strns:"¯",Sub:"⋐",sub:"⊂",subdot:"⪽",subE:"⫅",sube:"⊆",subedot:"⫃",submult:"⫁",subnE:"⫋",subne:"⊊",subplus:"⪿",subrarr:"⥹",Subset:"⋐",subset:"⊂",subseteq:"⊆",subseteqq:"⫅",SubsetEqual:"⊆",subsetneq:"⊊",subsetneqq:"⫋",subsim:"⫇",subsub:"⫕",subsup:"⫓",succ:"≻",succapprox:"⪸",succcurlyeq:"≽",Succeeds:"≻",SucceedsEqual:"⪰",SucceedsSlantEqual:"≽",SucceedsTilde:"≿",succeq:"⪰",succnapprox:"⪺",succneqq:"⪶",succnsim:"⋩",succsim:"≿",SuchThat:"∋",Sum:"∑",sum:"∑",sung:"♪",Sup:"⋑",sup:"⊃",sup1:"¹",sup2:"²",sup3:"³",supdot:"⪾",supdsub:"⫘",supE:"⫆",supe:"⊇",supedot:"⫄",Superset:"⊃",SupersetEqual:"⊇",suphsol:"⟉",suphsub:"⫗",suplarr:"⥻",supmult:"⫂",supnE:"⫌",supne:"⊋",supplus:"⫀",Supset:"⋑",supset:"⊃",supseteq:"⊇",supseteqq:"⫆",supsetneq:"⊋",supsetneqq:"⫌",supsim:"⫈",supsub:"⫔",supsup:"⫖",swarhk:"⤦",swArr:"⇙",swarr:"↙",swarrow:"↙",swnwar:"⤪",szlig:"ß",Tab:"	",target:"⌖",Tau:"Τ",tau:"τ",tbrk:"⎴",Tcaron:"Ť",tcaron:"ť",Tcedil:"Ţ",tcedil:"ţ",Tcy:"Т",tcy:"т",tdot:"⃛",telrec:"⌕",Tfr:"𝔗",tfr:"𝔱",there4:"∴",Therefore:"∴",therefore:"∴",Theta:"Θ",theta:"θ",thetasym:"ϑ",thetav:"ϑ",thickapprox:"≈",thicksim:"∼",ThickSpace:"  ",thinsp:" ",ThinSpace:" ",thkap:"≈",thksim:"∼",THORN:"Þ",thorn:"þ",Tilde:"∼",tilde:"˜",TildeEqual:"≃",TildeFullEqual:"≅",TildeTilde:"≈",times:"×",timesb:"⊠",timesbar:"⨱",timesd:"⨰",tint:"∭",toea:"⤨",top:"⊤",topbot:"⌶",topcir:"⫱",Topf:"𝕋",topf:"𝕥",topfork:"⫚",tosa:"⤩",tprime:"‴",TRADE:"™",trade:"™",triangle:"▵",triangledown:"▿",triangleleft:"◃",trianglelefteq:"⊴",triangleq:"≜",triangleright:"▹",trianglerighteq:"⊵",tridot:"◬",trie:"≜",triminus:"⨺",TripleDot:"⃛",triplus:"⨹",trisb:"⧍",tritime:"⨻",trpezium:"⏢",Tscr:"𝒯",tscr:"𝓉",TScy:"Ц",tscy:"ц",TSHcy:"Ћ",tshcy:"ћ",Tstrok:"Ŧ",tstrok:"ŧ",twixt:"≬",twoheadleftarrow:"↞",twoheadrightarrow:"↠",Uacute:"Ú",uacute:"ú",Uarr:"↟",uArr:"⇑",uarr:"↑",Uarrocir:"⥉",Ubrcy:"Ў",ubrcy:"ў",Ubreve:"Ŭ",ubreve:"ŭ",Ucirc:"Û",ucirc:"û",Ucy:"У",ucy:"у",udarr:"⇅",Udblac:"Ű",udblac:"ű",udhar:"⥮",ufisht:"⥾",Ufr:"𝔘",ufr:"𝔲",Ugrave:"Ù",ugrave:"ù",uHar:"⥣",uharl:"↿",uharr:"↾",uhblk:"▀",ulcorn:"⌜",ulcorner:"⌜",ulcrop:"⌏",ultri:"◸",Umacr:"Ū",umacr:"ū",uml:"¨",UnderBar:"_",UnderBrace:"⏟",UnderBracket:"⎵",UnderParenthesis:"⏝",Union:"⋃",UnionPlus:"⊎",Uogon:"Ų",uogon:"ų",Uopf:"𝕌",uopf:"𝕦",UpArrow:"↑",Uparrow:"⇑",uparrow:"↑",UpArrowBar:"⤒",UpArrowDownArrow:"⇅",UpDownArrow:"↕",Updownarrow:"⇕",updownarrow:"↕",UpEquilibrium:"⥮",upharpoonleft:"↿",upharpoonright:"↾",uplus:"⊎",UpperLeftArrow:"↖",UpperRightArrow:"↗",Upsi:"ϒ",upsi:"υ",upsih:"ϒ",Upsilon:"Υ",upsilon:"υ",UpTee:"⊥",UpTeeArrow:"↥",upuparrows:"⇈",urcorn:"⌝",urcorner:"⌝",urcrop:"⌎",Uring:"Ů",uring:"ů",urtri:"◹",Uscr:"𝒰",uscr:"𝓊",utdot:"⋰",Utilde:"Ũ",utilde:"ũ",utri:"▵",utrif:"▴",uuarr:"⇈",Uuml:"Ü",uuml:"ü",uwangle:"⦧",vangrt:"⦜",varepsilon:"ϵ",varkappa:"ϰ",varnothing:"∅",varphi:"ϕ",varpi:"ϖ",varpropto:"∝",vArr:"⇕",varr:"↕",varrho:"ϱ",varsigma:"ς",varsubsetneq:"⊊︀",varsubsetneqq:"⫋︀",varsupsetneq:"⊋︀",varsupsetneqq:"⫌︀",vartheta:"ϑ",vartriangleleft:"⊲",vartriangleright:"⊳",Vbar:"⫫",vBar:"⫨",vBarv:"⫩",Vcy:"В",vcy:"в",VDash:"⊫",Vdash:"⊩",vDash:"⊨",vdash:"⊢",Vdashl:"⫦",Vee:"⋁",vee:"∨",veebar:"⊻",veeeq:"≚",vellip:"⋮",Verbar:"‖",verbar:"|",Vert:"‖",vert:"|",VerticalBar:"∣",VerticalLine:"|",VerticalSeparator:"❘",VerticalTilde:"≀",VeryThinSpace:" ",Vfr:"𝔙",vfr:"𝔳",vltri:"⊲",vnsub:"⊂⃒",vnsup:"⊃⃒",Vopf:"𝕍",vopf:"𝕧",vprop:"∝",vrtri:"⊳",Vscr:"𝒱",vscr:"𝓋",vsubnE:"⫋︀",vsubne:"⊊︀",vsupnE:"⫌︀",vsupne:"⊋︀",Vvdash:"⊪",vzigzag:"⦚",Wcirc:"Ŵ",wcirc:"ŵ",wedbar:"⩟",Wedge:"⋀",wedge:"∧",wedgeq:"≙",weierp:"℘",Wfr:"𝔚",wfr:"𝔴",Wopf:"𝕎",wopf:"𝕨",wp:"℘",wr:"≀",wreath:"≀",Wscr:"𝒲",wscr:"𝓌",xcap:"⋂",xcirc:"◯",xcup:"⋃",xdtri:"▽",Xfr:"𝔛",xfr:"𝔵",xhArr:"⟺",xharr:"⟷",Xi:"Ξ",xi:"ξ",xlArr:"⟸",xlarr:"⟵",xmap:"⟼",xnis:"⋻",xodot:"⨀",Xopf:"𝕏",xopf:"𝕩",xoplus:"⨁",xotime:"⨂",xrArr:"⟹",xrarr:"⟶",Xscr:"𝒳",xscr:"𝓍",xsqcup:"⨆",xuplus:"⨄",xutri:"△",xvee:"⋁",xwedge:"⋀",Yacute:"Ý",yacute:"ý",YAcy:"Я",yacy:"я",Ycirc:"Ŷ",ycirc:"ŷ",Ycy:"Ы",ycy:"ы",yen:"¥",Yfr:"𝔜",yfr:"𝔶",YIcy:"Ї",yicy:"ї",Yopf:"𝕐",yopf:"𝕪",Yscr:"𝒴",yscr:"𝓎",YUcy:"Ю",yucy:"ю",Yuml:"Ÿ",yuml:"ÿ",Zacute:"Ź",zacute:"ź",Zcaron:"Ž",zcaron:"ž",Zcy:"З",zcy:"з",Zdot:"Ż",zdot:"ż",zeetrf:"ℨ",ZeroWidthSpace:"​",Zeta:"Ζ",zeta:"ζ",Zfr:"ℨ",zfr:"𝔷",ZHcy:"Ж",zhcy:"ж",zigrarr:"⇝",Zopf:"ℤ",zopf:"𝕫",Zscr:"𝒵",zscr:"𝓏",zwj:"‍",zwnj:"‌"}),i.entityMap=i.HTML_ENTITIES})(Qh);var 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this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),C.clearInterval(e)),e}requestAnimationFrame(e){this.clearTimersOnDispose_();var t;return e=he(this,e),t=C.requestAnimationFrame(()=>{this.rafIds_.has(t)&&this.rafIds_.delete(t),e()}),this.rafIds_.add(t),t}requestNamedAnimationFrame(e,t){this.namedRafs_.has(e)&&this.cancelNamedAnimationFrame(e),this.clearTimersOnDispose_(),t=he(this,t);const s=this.requestAnimationFrame(()=>{t(),this.namedRafs_.has(e)&&this.namedRafs_.delete(e)});return this.namedRafs_.set(e,s),e}cancelNamedAnimationFrame(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))}cancelAnimationFrame(e){return 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s(n){return!(!t(n.parentElement)||!t(n)||n.style.opacity==="0"||C.getComputedStyle(n).height==="0px"||C.getComputedStyle(n).width==="0px")}function r(n){if(n.offsetWidth+n.offsetHeight+n.getBoundingClientRect().height+n.getBoundingClientRect().width===0)return!1;const a={x:n.getBoundingClientRect().left+n.offsetWidth/2,y:n.getBoundingClientRect().top+n.offsetHeight/2};if(a.x<0||a.x>(j.documentElement.clientWidth||C.innerWidth)||a.y<0||a.y>(j.documentElement.clientHeight||C.innerHeight))return!1;let o=j.elementFromPoint(a.x,a.y);for(;o;){if(o===n)return!0;if(o.parentNode)o=o.parentNode;else return!1}}return e||(e=this.el()),!!(r(e)&&s(e)&&(!e.parentElement||e.tabIndex>=0))}static registerComponent(e,t){if(typeof e!="string"||!e)throw new Error(`Illegal component name, "${e}"; must be a non-empty string.`);const s=B.getComponent("Tech"),r=s&&s.isTech(t),n=B===t||B.prototype.isPrototypeOf(t.prototype);if(r||!n){let o;throw r?o="techs must be registered using Tech.registerTech()":o="must 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empty")}}:e={length:i.length,start:od.bind(null,"start",0,i),end:od.bind(null,"end",1,i)},C.Symbol&&C.Symbol.iterator&&(e[C.Symbol.iterator]=()=>(i||[]).values()),e}function yt(i,e){return Array.isArray(i)?go(i):i===void 0||e===void 0?go():go([[i,e]])}const Hf=function(i,e){i=i<0?0:i;let t=Math.floor(i%60),s=Math.floor(i/60%60),r=Math.floor(i/3600);const n=Math.floor(e/60%60),a=Math.floor(e/3600);return(isNaN(i)||i===1/0)&&(r=s=t="-"),r=r>0||a>0?r+":":"",s=((r||n>=10)&&s<10?"0"+s:s)+":",t=t<10?"0"+t:t,r+s+t};let Gl=Hf;function Vf(i){Gl=i}function zf(){Gl=Hf}function Ni(i,e=i){return Gl(i,e)}var gv=Object.freeze({__proto__:null,createTimeRanges:yt,createTimeRange:yt,setFormatTime:Vf,resetFormatTime:zf,formatTime:Ni});function Wf(i,e){let t=0,s,r;if(!e)return 0;(!i||!i.length)&&(i=yt(0,0));for(let n=0;n<i.length;n++)s=i.start(n),r=i.end(n),r>e&&(r=e),t+=r-s;return t/e}function Te(i){if(i instanceof Te)return i;typeof i=="number"?this.code=i:typeof i=="string"?this.message=i:Rt(i)&&(typeof i.code=="number"&&(this.code=i.code),Object.assign(this,i)),this.message||(this.message=Te.defaultMessages[this.code]||"")}Te.prototype.code=0;Te.prototype.message="";Te.prototype.status=null;Te.prototype.metadata=null;Te.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"];Te.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."};Te.MEDIA_ERR_CUSTOM=0;Te.prototype.MEDIA_ERR_CUSTOM=0;Te.MEDIA_ERR_ABORTED=1;Te.prototype.MEDIA_ERR_ABORTED=1;Te.MEDIA_ERR_NETWORK=2;Te.prototype.MEDIA_ERR_NETWORK=2;Te.MEDIA_ERR_DECODE=3;Te.prototype.MEDIA_ERR_DECODE=3;Te.MEDIA_ERR_SRC_NOT_SUPPORTED=4;Te.prototype.MEDIA_ERR_SRC_NOT_SUPPORTED=4;Te.MEDIA_ERR_ENCRYPTED=5;Te.prototype.MEDIA_ERR_ENCRYPTED=5;function dr(i){return i!=null&&typeof i.then=="function"}function At(i){dr(i)&&i.then(null,e=>{})}const Go=function(i){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce((t,s,r)=>(i[s]&&(t[s]=i[s]),t),{cues:i.cues&&Array.prototype.map.call(i.cues,function(t){return{startTime:t.startTime,endTime:t.endTime,text:t.text,id:t.id}})})},yv=function(i){const e=i.$$("track"),t=Array.prototype.map.call(e,r=>r.track);return Array.prototype.map.call(e,function(r){const n=Go(r.track);return r.src&&(n.src=r.src),n}).concat(Array.prototype.filter.call(i.textTracks(),function(r){return t.indexOf(r)===-1}).map(Go))},_v=function(i,e){return i.forEach(function(t){const s=e.addRemoteTextTrack(t).track;!t.src&&t.cues&&t.cues.forEach(r=>s.addCue(r))}),e.textTracks()};var Xo={textTracksToJson:yv,jsonToTextTracks:_v,trackToJson:Go};const yo="vjs-modal-dialog";class Cs extends B{constructor(e,t){super(e,t),this.handleKeyDown_=s=>this.handleKeyDown(s),this.close_=s=>this.close(s),this.opened_=this.hasBeenOpened_=this.hasBeenFilled_=!1,this.closeable(!this.options_.uncloseable),this.content(this.options_.content),this.contentEl_=K("div",{className:`${yo}-content`},{role:"document"}),this.descEl_=K("p",{className:`${yo}-description vjs-control-text`,id:this.el().getAttribute("aria-describedby")}),fi(this.descEl_,this.description()),this.el_.appendChild(this.descEl_),this.el_.appendChild(this.contentEl_)}createEl(){return super.createEl("div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":`${this.id()}_description`,"aria-hidden":"true","aria-label":this.label(),role:"dialog","aria-live":"polite"})}dispose(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,super.dispose()}buildCSSClass(){return`${yo} vjs-hidden ${super.buildCSSClass()}`}label(){return this.localize(this.options_.label||"Modal Window")}description(){let e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e}open(){if(this.opened_){this.options_.fillAlways&&this.fill();return}const e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}opened(e){return typeof e=="boolean"&&this[e?"open":"close"](),this.opened_}close(){if(!this.opened_)return;const e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger({type:"modalclose",bubbles:!0}),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}closeable(e){if(typeof e=="boolean"){const t=this.closeable_=!!e;let s=this.getChild("closeButton");if(t&&!s){const r=this.contentEl_;this.contentEl_=this.el_,s=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=r,this.on(s,"close",this.close_)}!t&&s&&(this.off(s,"close",this.close_),this.removeChild(s),s.dispose())}return this.closeable_}fill(){this.fillWith(this.content())}fillWith(e){const t=this.contentEl(),s=t.parentNode,r=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,s.removeChild(t),this.empty(),Pf(t,e),this.trigger("modalfill"),r?s.insertBefore(t,r):s.appendChild(t);const n=this.getChild("closeButton");n&&s.appendChild(n.el_),this.trigger("aftermodalfill")}empty(){this.trigger("beforemodalempty"),ba(this.contentEl()),this.trigger("modalempty")}content(e){return typeof e<"u"&&(this.content_=e),this.content_}conditionalFocus_(){const e=j.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())}conditionalBlur_(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)}handleKeyDown(e){if(this.trigger({type:"modalKeydown",originalEvent:e,target:this,bubbles:!0}),e.stopPropagation(),e.key==="Escape"&&this.closeable()){e.preventDefault(),this.close();return}if(e.key!=="Tab")return;const t=this.focusableEls_(),s=this.el_.querySelector(":focus");let r;for(let n=0;n<t.length;n++)if(s===t[n]){r=n;break}j.activeElement===this.el_&&(r=0),e.shiftKey&&r===0?(t[t.length-1].focus(),e.preventDefault()):!e.shiftKey&&r===t.length-1&&(t[0].focus(),e.preventDefault())}focusableEls_(){const e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,t=>(t instanceof C.HTMLAnchorElement||t instanceof C.HTMLAreaElement)&&t.hasAttribute("href")||(t instanceof C.HTMLInputElement||t instanceof C.HTMLSelectElement||t instanceof C.HTMLTextAreaElement||t instanceof C.HTMLButtonElement)&&!t.hasAttribute("disabled")||t instanceof C.HTMLIFrameElement||t instanceof C.HTMLObjectElement||t instanceof C.HTMLEmbedElement||t.hasAttribute("tabindex")&&t.getAttribute("tabindex")!==-1||t.hasAttribute("contenteditable"))}}Cs.prototype.options_={pauseOnOpen:!0,temporary:!0};B.registerComponent("ModalDialog",Cs);class Mi extends ot{constructor(e=[]){super(),this.tracks_=[],Object.defineProperty(this,"length",{get(){return this.tracks_.length}});for(let t=0;t<e.length;t++)this.addTrack(e[t])}addTrack(e){const t=this.tracks_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.tracks_[t]}}),this.tracks_.indexOf(e)===-1&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=()=>{this.trigger({track:e,type:"labelchange",target:this})},Vt(e)&&e.addEventListener("labelchange",e.labelchange_)}removeTrack(e){let t;for(let s=0,r=this.length;s<r;s++)if(this[s]===e){t=this[s],t.off&&t.off(),this.tracks_.splice(s,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})}getTrackById(e){let t=null;for(let s=0,r=this.length;s<r;s++){const n=this[s];if(n.id===e){t=n;break}}return t}}Mi.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"};for(const i in Mi.prototype.allowedEvents_)Mi.prototype["on"+i]=null;const _o=function(i,e){for(let t=0;t<i.length;t++)!Object.keys(i[t]).length||e.id===i[t].id||(i[t].enabled=!1)};class Gf extends Mi{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].enabled){_o(e,e[t]);break}super(e),this.changing_=!1}addTrack(e){e.enabled&&_o(this,e),super.addTrack(e),e.addEventListener&&(e.enabledChange_=()=>{this.changing_||(this.changing_=!0,_o(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)}}const To=function(i,e){for(let t=0;t<i.length;t++)!Object.keys(i[t]).length||e.id===i[t].id||(i[t].selected=!1)};class Xf extends Mi{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].selected){To(e,e[t]);break}super(e),this.changing_=!1,Object.defineProperty(this,"selectedIndex",{get(){for(let t=0;t<this.length;t++)if(this[t].selected)return t;return-1},set(){}})}addTrack(e){e.selected&&To(this,e),super.addTrack(e),e.addEventListener&&(e.selectedChange_=()=>{this.changing_||(this.changing_=!0,To(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)}}class Xl extends Mi{addTrack(e){super.addTrack(e),this.queueChange_||(this.queueChange_=()=>this.queueTrigger("change")),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=()=>this.trigger("selectedlanguagechange")),e.addEventListener("modechange",this.queueChange_),["metadata","chapters"].indexOf(e.kind)===-1&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)}removeTrack(e){super.removeTrack(e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_))}toJSON(){return this.tracks_.map(e=>e.toJSON())}}class Tv{constructor(e=[]){this.trackElements_=[],Object.defineProperty(this,"length",{get(){return this.trackElements_.length}});for(let t=0,s=e.length;t<s;t++)this.addTrackElement_(e[t])}addTrackElement_(e){const t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.trackElements_[t]}}),this.trackElements_.indexOf(e)===-1&&this.trackElements_.push(e)}getTrackElementByTrack_(e){let t;for(let s=0,r=this.trackElements_.length;s<r;s++)if(e===this.trackElements_[s].track){t=this.trackElements_[s];break}return t}removeTrackElement_(e){for(let t=0,s=this.trackElements_.length;t<s;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&typeof this.trackElements_[t].track.off=="function"&&this.trackElements_[t].track.off(),typeof this.trackElements_[t].off=="function"&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}}}class Hn{constructor(e){Hn.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get(){return this.length_}})}setCues_(e){const t=this.length||0;let s=0;const r=e.length;this.cues_=e,this.length_=e.length;const n=function(a){""+a in this||Object.defineProperty(this,""+a,{get(){return this.cues_[a]}})};if(t<r)for(s=t;s<r;s++)n.call(this,s)}getCueById(e){let t=null;for(let s=0,r=this.length;s<r;s++){const n=this[s];if(n.id===e){t=n;break}}return t}}const bv={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},vv={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},Sv={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},ld={disabled:"disabled",hidden:"hidden",showing:"showing"};class Kl extends ot{constructor(e={}){super();const t={id:e.id||"vjs_track_"+ct(),kind:e.kind||"",language:e.language||""};let s=e.label||"";for(const r in t)Object.defineProperty(this,r,{get(){return t[r]},set(){}});Object.defineProperty(this,"label",{get(){return s},set(r){r!==s&&(s=r,this.trigger("labelchange"))}})}}const Yl=function(i){return new URL(i,j.baseURI)},Kf=function(i){return new URL(i,j.baseURI).href},Ql=function(i){if(typeof i=="string"){const t=i.split("?")[0].replace(/\/+$/,"").match(/\.([^.\/]+)$/);return t?t[1].toLowerCase():""}return""},Ea=function(i,e=C.location){return Yl(i).origin!==e.origin};var xv=Object.freeze({__proto__:null,parseUrl:Yl,getAbsoluteURL:Kf,getFileExtension:Ql,isCrossOrigin:Ea});const ud=function(i,e){const t=new C.WebVTT.Parser(C,C.vttjs,C.WebVTT.StringDecoder()),s=[];t.oncue=function(r){e.addCue(r)},t.onparsingerror=function(r){s.push(r)},t.onflush=function(){e.trigger({type:"loadeddata",target:e})},t.parse(i),s.length>0&&(C.console&&C.console.groupCollapsed&&C.console.groupCollapsed(`Text Track parsing errors for ${e.src}`),s.forEach(r=>Z.error(r)),C.console&&C.console.groupEnd&&C.console.groupEnd()),t.flush()},cd=function(i,e){const t={uri:i},s=Ea(i);s&&(t.cors=s);const r=e.tech_.crossOrigin()==="use-credentials";r&&(t.withCredentials=r),Th(t,he(this,function(n,a,o){if(n)return Z.error(n,a);e.loaded_=!0,typeof C.WebVTT!="function"?e.tech_&&e.tech_.any(["vttjsloaded","vttjserror"],u=>{if(u.type==="vttjserror"){Z.error(`vttjs failed to load, stopping trying to process ${e.src}`);return}return ud(o,e)}):ud(o,e)}))};class kr extends Kl{constructor(e={}){if(!e.tech)throw new Error("A tech was not provided.");const t=ue(e,{kind:Sv[e.kind]||"subtitles",language:e.language||e.srclang||""});let s=ld[t.mode]||"disabled";const r=t.default;(t.kind==="metadata"||t.kind==="chapters")&&(s="hidden"),super(t),this.tech_=t.tech,this.cues_=[],this.activeCues_=[],this.preload_=this.tech_.preloadTextTracks!==!1;const n=new Hn(this.cues_),a=new Hn(this.activeCues_);let o=!1;this.timeupdateHandler=he(this,function(c={}){if(!this.tech_.isDisposed()){if(!this.tech_.isReady_){c.type!=="timeupdate"&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler));return}this.activeCues=this.activeCues,o&&(this.trigger("cuechange"),o=!1),c.type!=="timeupdate"&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler))}});const u=()=>{this.stopTracking()};this.tech_.one("dispose",u),s!=="disabled"&&this.startTracking(),Object.defineProperties(this,{default:{get(){return r},set(){}},mode:{get(){return s},set(c){ld[c]&&s!==c&&(s=c,!this.preload_&&s!=="disabled"&&this.cues.length===0&&cd(this.src,this),this.stopTracking(),s!=="disabled"&&this.startTracking(),this.trigger("modechange"))}},cues:{get(){return this.loaded_?n:null},set(){}},activeCues:{get(){if(!this.loaded_)return null;if(this.cues.length===0)return a;const c=this.tech_.currentTime(),p=[];for(let y=0,T=this.cues.length;y<T;y++){const x=this.cues[y];x.startTime<=c&&x.endTime>=c&&p.push(x)}if(o=!1,p.length!==this.activeCues_.length)o=!0;else for(let y=0;y<p.length;y++)this.activeCues_.indexOf(p[y])===-1&&(o=!0);return this.activeCues_=p,a.setCues_(this.activeCues_),a},set(){}}}),t.src?(this.src=t.src,this.preload_||(this.loaded_=!0),(this.preload_||t.kind!=="subtitles"&&t.kind!=="captions")&&cd(this.src,this)):this.loaded_=!0}startTracking(){this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler),this.tech_.on("timeupdate",this.timeupdateHandler)}stopTracking(){this.rvf_&&(this.tech_.cancelVideoFrameCallback(this.rvf_),this.rvf_=void 0),this.tech_.off("timeupdate",this.timeupdateHandler)}addCue(e){let t=e;if(!("getCueAsHTML"in t)){t=new C.vttjs.VTTCue(e.startTime,e.endTime,e.text);for(const r in e)r in t||(t[r]=e[r]);t.id=e.id,t.originalCue_=e}const s=this.tech_.textTracks();for(let r=0;r<s.length;r++)s[r]!==this&&s[r].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)}toJSON(){return Xo.trackToJson(this)}removeCue(e){let t=this.cues_.length;for(;t--;){const s=this.cues_[t];if(s===e||s.originalCue_&&s.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}}}kr.prototype.allowedEvents_={cuechange:"cuechange"};class Yf extends Kl{constructor(e={}){const t=ue(e,{kind:vv[e.kind]||""});super(t);let s=!1;Object.defineProperty(this,"enabled",{get(){return s},set(r){typeof r!="boolean"||r===s||(s=r,this.trigger("enabledchange"))}}),t.enabled&&(this.enabled=t.enabled),this.loaded_=!0}}class Qf extends Kl{constructor(e={}){const t=ue(e,{kind:bv[e.kind]||""});super(t);let s=!1;Object.defineProperty(this,"selected",{get(){return s},set(r){typeof r!="boolean"||r===s||(s=r,this.trigger("selectedchange"))}}),t.selected&&(this.selected=t.selected)}}class Xt extends ot{constructor(e={}){super();let t;const s=new kr(e);this.kind=s.kind,this.src=s.src,this.srclang=s.language,this.label=s.label,this.default=s.default,Object.defineProperties(this,{readyState:{get(){return t}},track:{get(){return s}}}),t=Xt.NONE,s.addEventListener("loadeddata",()=>{t=Xt.LOADED,this.trigger({type:"load",target:this})})}}Xt.prototype.allowedEvents_={load:"load"};Xt.NONE=0;Xt.LOADING=1;Xt.LOADED=2;Xt.ERROR=3;const ut={audio:{ListClass:Gf,TrackClass:Yf,capitalName:"Audio"},video:{ListClass:Xf,TrackClass:Qf,capitalName:"Video"},text:{ListClass:Xl,TrackClass:kr,capitalName:"Text"}};Object.keys(ut).forEach(function(i){ut[i].getterName=`${i}Tracks`,ut[i].privateName=`${i}Tracks_`});const 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t=e.originalEvent?e.originalEvent:e;if(["ArrowLeft","ArrowRight","ArrowUp","ArrowDown"].includes(t.key)){if(this.isPaused_)return;t.preventDefault();const s=t.key.substring(5).toLowerCase();this.move(s)}else if(Gi.isEventKey(t,"play")||Gi.isEventKey(t,"pause")||Gi.isEventKey(t,"ff")||Gi.isEventKey(t,"rw")){t.preventDefault();const s=Gi.getEventName(t);this.performMediaAction_(s)}else Gi.isEventKey(t,"Back")&&e.target&&typeof e.target.closeable=="function"&&e.target.closeable()&&(t.preventDefault(),e.target.close())}performMediaAction_(e){if(this.player_)switch(e){case"play":this.player_.paused()&&this.player_.play();break;case"pause":this.player_.paused()||this.player_.pause();break;case"ff":this.userSeek_(this.player_.currentTime()+md);break;case"rw":this.userSeek_(this.player_.currentTime()-md);break}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}pause(){this.isPaused_=!0}resume(){this.isPaused_=!1}handlePlayerBlur_(e){const t=e.relatedTarget;let s=null;const r=this.getCurrentComponent(e.target);t&&(s=!!t.closest(".video-js"),t.classList.contains("vjs-text-track-settings")&&!this.isPaused_&&this.searchForTrackSelect_()),(!e.currentTarget.contains(e.relatedTarget)&&!s||!t)&&(r&&r.name()==="CloseButton"?this.refocusComponent():(this.pause(),r&&r.el()&&(this.lastFocusedComponent_=r)))}handlePlayerFocus_(){this.getCurrentComponent()&&this.getCurrentComponent().getIsFocusable()&&this.resume()}updateFocusableComponents(){const e=this.player_,t=[];function s(r){for(const n of r)n.hasOwnProperty("el_")&&n.getIsFocusable()&&n.getIsAvailableToBeFocused(n.el())&&t.push(n),n.hasOwnProperty("children_")&&n.children_.length>0&&s(n.children_)}return e.children_.forEach(r=>{if(r.hasOwnProperty("el_"))if(r.getIsFocusable&&r.getIsAvailableToBeFocused&&r.getIsFocusable()&&r.getIsAvailableToBeFocused(r.el())){t.push(r);return}else r.hasOwnProperty("children_")&&r.children_.length>0?s(r.children_):r.hasOwnProperty("items")&&r.items.length>0?s(r.items):this.findSuitableDOMChild(r)&&t.push(r);if(r.name_==="ErrorDisplay"&&r.opened_){const n=r.el_.querySelector(".vjs-errors-ok-button-container");n&&n.querySelectorAll("button").forEach((o,u)=>{t.push({name:()=>"ModalButton"+(u+1),el:()=>o,getPositions:()=>{const c=o.getBoundingClientRect(),p={x:c.x,y:c.y,width:c.width,height:c.height,top:c.top,right:c.right,bottom:c.bottom,left:c.left},y={x:c.left+c.width/2,y:c.top+c.height/2,width:0,height:0,top:c.top+c.height/2,right:c.left+c.width/2,bottom:c.top+c.height/2,left:c.left+c.width/2};return{boundingClientRect:p,center:y}},getIsAvailableToBeFocused:()=>!0,getIsFocusable:c=>!0,focus:()=>o.focus()})})}}),this.focusableComponents=t,this.focusableComponents}findSuitableDOMChild(e){function t(s){if(e.getIsFocusable(s)&&e.getIsAvailableToBeFocused(s))return s;for(let r=0;r<s.children.length;r++){const n=s.children[r],a=t(n);if(a)return a}return null}return e.el()?t(e.el()):null}getCurrentComponent(e){this.updateFocusableComponents();const t=e||document.activeElement;if(this.focusableComponents.length){for(const s of this.focusableComponents)if(s.el()===t)return s}}add(e){const t=[...this.focusableComponents];e.hasOwnProperty("el_")&&e.getIsFocusable()&&e.getIsAvailableToBeFocused(e.el())&&t.push(e),this.focusableComponents=t,this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents})}remove(e){for(let t=0;t<this.focusableComponents.length;t++)if(this.focusableComponents[t].name()===e.name()){this.focusableComponents.splice(t,1),this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents});return}}clear(){this.focusableComponents.length>0&&(this.focusableComponents=[],this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents}))}move(e){const t=this.getCurrentComponent();if(!t)return;const s=t.getPositions(),r=this.focusableComponents.filter(a=>a!==t&&this.isInDirection_(s.boundingClientRect,a.getPositions().boundingClientRect,e)),n=this.findBestCandidate_(s.center,r,e);n?this.focus(n):this.trigger({type:"endOfFocusableComponents",direction:e,focusedComponent:t})}findBestCandidate_(e,t,s){let r=1/0,n=null;for(const a of t){const o=a.getPositions().center,u=this.calculateDistance_(e,o,s);u<r&&(r=u,n=a)}return n}isInDirection_(e,t,s){switch(s){case"right":return t.left>=e.right;case"left":return t.right<=e.left;case"down":return t.top>=e.bottom;case"up":return t.bottom<=e.top;default:return!1}}refocusComponent(){if(this.lastFocusedComponent_){this.player_.userActive()||this.player_.userActive(!0),this.updateFocusableComponents();for(let e=0;e<this.focusableComponents.length;e++)if(this.focusableComponents[e].name()===this.lastFocusedComponent_.name()){this.focus(this.focusableComponents[e]);return}}else this.focus(this.updateFocusableComponents()[0])}focus(e){typeof e=="object"&&(e.getIsAvailableToBeFocused(e.el())?e.focus():this.findSuitableDOMChild(e)&&this.findSuitableDOMChild(e).focus())}calculateDistance_(e,t,s){const r=Math.abs(e.x-t.x),n=Math.abs(e.y-t.y);let a;switch(s){case"right":case"left":a=r+n*100;break;case"up":a=n*2+r*.5;break;case"down":a=n*5+r;break;default:a=r+n}return a}searchForTrackSelect_(){const e=this;for(const t of e.updateFocusableComponents())if(t.constructor.name==="TextTrackSelect"){e.focus(t);break}}}class Uv extends B{constructor(e,t,s){const r=ue({createEl:!1},t);if(super(e,r,s),!t.playerOptions.sources||t.playerOptions.sources.length===0)for(let n=0,a=t.playerOptions.techOrder;n<a.length;n++){const o=be(a[n]);let u=Y.getTech(o);if(o||(u=B.getComponent(o)),u&&u.isSupported()){e.loadTech_(o);break}}else e.src(t.playerOptions.sources)}}B.registerComponent("MediaLoader",Uv);class Ca extends B{constructor(e,t){super(e,t),this.options_.controlText&&this.controlText(this.options_.controlText),this.handleMouseOver_=s=>this.handleMouseOver(s),this.handleMouseOut_=s=>this.handleMouseOut(s),this.handleClick_=s=>this.handleClick(s),this.handleKeyDown_=s=>this.handleKeyDown(s),this.emitTapEvents(),this.enable()}createEl(e="div",t={},s={}){t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),e==="button"&&Z.error(`Creating a ClickableComponent with an HTML element of ${e} is not supported; use a Button instead.`),s=Object.assign({role:"button"},s),this.tabIndex_=t.tabIndex;const r=K(e,t,s);return this.player_.options_.experimentalSvgIcons||r.appendChild(K("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=K("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_}controlText(e,t=this.el()){if(e===void 0)return this.controlText_||"Need Text";const s=this.localize(e);this.controlText_=e,fi(this.controlTextEl_,s),!this.nonIconControl&&!this.player_.options_.noUITitleAttributes&&t.setAttribute("title",s)}buildCSSClass(){return`vjs-control vjs-button ${super.buildCSSClass()}`}enable(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),typeof this.tabIndex_<"u"&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))}disable(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),typeof this.tabIndex_<"u"&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){e.key===" "||e.key==="Enter"?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}B.registerComponent("ClickableComponent",Ca);class Ko extends Ca{constructor(e,t){super(e,t),this.update(),this.update_=s=>this.update(s),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return K("div",{className:"vjs-poster"})}crossOrigin(e){if(typeof e>"u")return this.$("img")?this.$("img").crossOrigin:this.player_.tech_&&this.player_.tech_.isReady_?this.player_.crossOrigin():this.player_.options_.crossOrigin||this.player_.options_.crossorigin||null;if(e!==null&&e!=="anonymous"&&e!=="use-credentials"){this.player_.log.warn(`crossOrigin must be null,  "anonymous" or "use-credentials", given "${e}"`);return}this.$("img")&&(this.$("img").crossOrigin=e)}update(e){const t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){if(!e){this.el_.textContent="";return}this.$("img")||this.el_.appendChild(K("picture",{className:"vjs-poster",tabIndex:-1},{},K("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?At(this.player_.play()):this.player_.pause())}}Ko.prototype.crossorigin=Ko.prototype.crossOrigin;B.registerComponent("PosterImage",Ko);const lt="#222",gd="#ccc",qv={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function bo(i,e){let t;if(i.length===4)t=i[1]+i[1]+i[2]+i[2]+i[3]+i[3];else if(i.length===7)t=i.slice(1);else throw new Error("Invalid color code provided, "+i+"; must be formatted as e.g. #f0e or #f604e2.");return"rgba("+parseInt(t.slice(0,2),16)+","+parseInt(t.slice(2,4),16)+","+parseInt(t.slice(4,6),16)+","+e+")"}function xt(i,e,t){try{i.style[e]=t}catch{return}}function yd(i){return i?`${i}px`:""}class $v extends B{constructor(e,t,s){super(e,t,s);const r=a=>this.updateDisplay(a),n=a=>{this.updateDisplayOverlay(),this.updateDisplay(a)};e.on("loadstart",a=>this.toggleDisplay(a)),e.on("useractive",r),e.on("userinactive",r),e.on("texttrackchange",r),e.on("loadedmetadata",a=>{this.updateDisplayOverlay(),this.preselectTrack(a)}),e.ready(he(this,function(){if(e.tech_&&e.tech_.featuresNativeTextTracks){this.hide();return}e.on("fullscreenchange",n),e.on("playerresize",n);const a=C.screen.orientation||C,o=C.screen.orientation?"change":"orientationchange";a.addEventListener(o,n),e.on("dispose",()=>a.removeEventListener(o,n));const u=this.options_.playerOptions.tracks||[];for(let c=0;c<u.length;c++)this.player_.addRemoteTextTrack(u[c],!0);this.preselectTrack()}))}preselectTrack(){const e={captions:1,subtitles:1},t=this.player_.textTracks(),s=this.player_.cache_.selectedLanguage;let r,n,a;for(let o=0;o<t.length;o++){const u=t[o];s&&s.enabled&&s.language&&s.language===u.language&&u.kind in e?u.kind===s.kind?a=u:a||(a=u):s&&!s.enabled?(a=null,r=null,n=null):u.default&&(u.kind==="descriptions"&&!r?r=u:u.kind in e&&!n&&(n=u))}a?a.mode="showing":n?n.mode="showing":r&&(r.mode="showing")}toggleDisplay(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()}createEl(){return super.createEl("div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})}clearDisplay(){typeof C.WebVTT=="function"&&C.WebVTT.processCues(C,[],this.el_)}updateDisplay(){const e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){const a=[];for(let o=0;o<e.length;++o){const u=e[o];u.mode==="showing"&&a.push(u)}this.updateForTrack(a);return}let s=null,r=null,n=e.length;for(;n--;){const a=e[n];a.mode==="showing"&&(a.kind==="descriptions"?s=a:r=a)}if(r?(this.getAttribute("aria-live")!=="off"&&this.setAttribute("aria-live","off"),this.updateForTrack(r)):s&&(this.getAttribute("aria-live")!=="assertive"&&this.setAttribute("aria-live","assertive"),this.updateForTrack(s)),!C.CSS.supports("inset","10px")){const a=this.el_,o=a.querySelectorAll(".vjs-text-track-cue"),u=this.player_.controlBar.el_.getBoundingClientRect().height,c=this.player_.el_.getBoundingClientRect().height;a.style="",xt(a,"position","relative"),xt(a,"height",c-u+"px"),xt(a,"top","unset"),$n?xt(a,"bottom",c+"px"):xt(a,"bottom","0px"),o.length>0&&o.forEach(p=>{if(p.style.inset){const y=p.style.inset.split(" ");y.length===3&&Object.assign(p.style,{top:y[0],right:y[1],bottom:y[2],left:"unset"})}})}}updateDisplayOverlay(){if(!this.player_.videoHeight()||!C.CSS.supports("inset-inline: 10px"))return;const e=this.player_.currentWidth(),t=this.player_.currentHeight(),s=e/t,r=this.player_.videoWidth()/this.player_.videoHeight();let n=0,a=0;Math.abs(s-r)>.1&&(s>r?n=Math.round((e-t*r)/2):a=Math.round((t-e/r)/2)),xt(this.el_,"insetInline",yd(n)),xt(this.el_,"insetBlock",yd(a))}updateDisplayState(e){const t=this.player_.textTrackSettings.getValues(),s=e.activeCues;let r=s.length;for(;r--;){const n=s[r];if(!n)continue;const a=n.displayState;if(t.color&&(a.firstChild.style.color=t.color),t.textOpacity&&xt(a.firstChild,"color",bo(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(a.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&xt(a.firstChild,"backgroundColor",bo(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?xt(a,"backgroundColor",bo(t.windowColor,t.windowOpacity)):a.style.backgroundColor=t.windowColor),t.edgeStyle&&(t.edgeStyle==="dropshadow"?a.firstChild.style.textShadow=`2px 2px 3px ${lt}, 2px 2px 4px ${lt}, 2px 2px 5px ${lt}`:t.edgeStyle==="raised"?a.firstChild.style.textShadow=`1px 1px ${lt}, 2px 2px ${lt}, 3px 3px ${lt}`:t.edgeStyle==="depressed"?a.firstChild.style.textShadow=`1px 1px ${gd}, 0 1px ${gd}, -1px -1px ${lt}, 0 -1px ${lt}`:t.edgeStyle==="uniform"&&(a.firstChild.style.textShadow=`0 0 4px ${lt}, 0 0 4px ${lt}, 0 0 4px ${lt}, 0 0 4px ${lt}`)),t.fontPercent&&t.fontPercent!==1){const o=C.parseFloat(a.style.fontSize);a.style.fontSize=o*t.fontPercent+"px",a.style.height="auto",a.style.top="auto"}t.fontFamily&&t.fontFamily!=="default"&&(t.fontFamily==="small-caps"?a.firstChild.style.fontVariant="small-caps":a.firstChild.style.fontFamily=qv[t.fontFamily])}}updateForTrack(e){if(Array.isArray(e)||(e=[e]),typeof C.WebVTT!="function"||e.every(s=>!s.activeCues))return;const t=[];for(let s=0;s<e.length;++s){const r=e[s];for(let n=0;n<r.activeCues.length;++n)t.push(r.activeCues[n])}C.WebVTT.processCues(C,t,this.el_);for(let s=0;s<e.length;++s){const r=e[s];for(let n=0;n<r.activeCues.length;++n){const a=r.activeCues[n].displayState;ki(a,"vjs-text-track-cue","vjs-text-track-cue-"+(r.language?r.language:s)),r.language&&ys(a,"lang",r.language)}this.player_.textTrackSettings&&this.updateDisplayState(r)}}}B.registerComponent("TextTrackDisplay",$v);class jv extends B{createEl(){const e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),s=K("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[t])}),r=super.createEl("div",{className:"vjs-loading-spinner",dir:"ltr"});return r.appendChild(s),r}handleLanguagechange(){this.$(".vjs-control-text").textContent=this.localize("{1} is loading.",[this.player_.isAudio()?"Audio Player":"Video Player"])}}B.registerComponent("LoadingSpinner",jv);class Be extends Ca{createEl(e,t={},s={}){e="button",t=Object.assign({className:this.buildCSSClass()},t),s=Object.assign({type:"button"},s);const r=K(e,t,s);return this.player_.options_.experimentalSvgIcons||r.appendChild(K("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r}addChild(e,t={}){const s=this.constructor.name;return Z.warn(`Adding an actionable (user controllable) child to a Button (${s}) is not supported; use a ClickableComponent instead.`),B.prototype.addChild.call(this,e,t)}enable(){super.enable(),this.el_.removeAttribute("disabled")}disable(){super.disable(),this.el_.setAttribute("disabled","disabled")}handleKeyDown(e){if(e.key===" "||e.key==="Enter"){e.stopPropagation();return}super.handleKeyDown(e)}}B.registerComponent("Button",Be);class Zf extends Be{constructor(e,t){super(e,t),this.mouseused_=!1,this.setIcon("play"),this.on("mousedown",s=>this.handleMouseDown(s))}buildCSSClass(){return"vjs-big-play-button"}handleClick(e){const t=this.player_.play();if(e.type==="tap"||this.mouseused_&&"clientX"in e&&"clientY"in e){At(t),this.player_.tech(!0)&&this.player_.tech(!0).focus();return}const s=this.player_.getChild("controlBar"),r=s&&s.getChild("playToggle");if(!r){this.player_.tech(!0).focus();return}const n=()=>r.focus();dr(t)?t.then(n,()=>{}):this.setTimeout(n,1)}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}}Zf.prototype.controlText_="Play Video";B.registerComponent("BigPlayButton",Zf);class Hv extends Be{constructor(e,t){super(e,t),this.setIcon("cancel"),this.controlText(t&&t.controlText||this.localize("Close"))}buildCSSClass(){return`vjs-close-button ${super.buildCSSClass()}`}handleClick(e){this.trigger({type:"close",bubbles:!1})}handleKeyDown(e){e.key==="Escape"?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}B.registerComponent("CloseButton",Hv);class ep extends Be{constructor(e,t={}){super(e,t),t.replay=t.replay===void 0||t.replay,this.setIcon("play"),this.on(e,"play",s=>this.handlePlay(s)),this.on(e,"pause",s=>this.handlePause(s)),t.replay&&this.on(e,"ended",s=>this.handleEnded(s))}buildCSSClass(){return`vjs-play-control ${super.buildCSSClass()}`}handleClick(e){this.player_.paused()?At(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.setIcon("pause"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.setIcon("play"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.setIcon("replay"),this.controlText("Replay"),this.one(this.player_,"seeked",t=>this.handleSeeked(t))}}ep.prototype.controlText_="Play";B.registerComponent("PlayToggle",ep);class ws extends B{constructor(e,t){super(e,t),this.on(e,["timeupdate","ended","seeking"],s=>this.update(s)),this.updateTextNode_()}createEl(){const e=this.buildCSSClass(),t=super.createEl("div",{className:`${e} vjs-time-control vjs-control`}),s=K("span",{className:"vjs-control-text",textContent:`${this.localize(this.labelText_)} `},{role:"presentation"});return t.appendChild(s),this.contentEl_=K("span",{className:`${e}-display`},{role:"presentation"}),t.appendChild(this.contentEl_),t}dispose(){this.contentEl_=null,this.textNode_=null,super.dispose()}update(e){!this.player_.options_.enableSmoothSeeking&&e.type==="seeking"||this.updateContent(e)}updateTextNode_(e=0){e=Ni(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",()=>{if(!this.contentEl_)return;let t=this.textNode_;t&&this.contentEl_.firstChild!==t&&(t=null,Z.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),this.textNode_=j.createTextNode(this.formattedTime_),this.textNode_&&(t?this.contentEl_.replaceChild(this.textNode_,t):this.contentEl_.appendChild(this.textNode_))}))}updateContent(e){}}ws.prototype.labelText_="Time";ws.prototype.controlText_="Time";B.registerComponent("TimeDisplay",ws);class Zl extends ws{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;this.player_.ended()?t=this.player_.duration():e&&e.target&&typeof e.target.pendingSeekTime=="function"?t=e.target.pendingSeekTime():t=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}}Zl.prototype.labelText_="Current Time";Zl.prototype.controlText_="Current Time";B.registerComponent("CurrentTimeDisplay",Zl);class eu extends ws{constructor(e,t){super(e,t);const s=r=>this.updateContent(r);this.on(e,"durationchange",s),this.on(e,"loadstart",s),this.on(e,"loadedmetadata",s)}buildCSSClass(){return"vjs-duration"}updateContent(e){const t=this.player_.duration();this.updateTextNode_(t)}}eu.prototype.labelText_="Duration";eu.prototype.controlText_="Duration";B.registerComponent("DurationDisplay",eu);class Vv extends B{createEl(){const e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),s=super.createEl("span",{textContent:"/"});return t.appendChild(s),e.appendChild(t),e}}B.registerComponent("TimeDivider",Vv);class tu extends ws{constructor(e,t){super(e,t),this.on(e,"durationchange",s=>this.updateContent(s))}buildCSSClass(){return"vjs-remaining-time"}createEl(){const e=super.createEl();return this.options_.displayNegative!==!1&&e.insertBefore(K("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){if(typeof this.player_.duration()!="number")return;let t;this.player_.ended()?t=0:this.player_.remainingTimeDisplay?t=this.player_.remainingTimeDisplay():t=this.player_.remainingTime(),this.updateTextNode_(t)}}tu.prototype.labelText_="Remaining Time";tu.prototype.controlText_="Remaining Time";B.registerComponent("RemainingTimeDisplay",tu);class zv extends B{constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",s=>this.updateShowing(s))}createEl(){const e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=K("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(K("span",{className:"vjs-control-text",textContent:`${this.localize("Stream Type")} `})),this.contentEl_.appendChild(j.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e}dispose(){this.contentEl_=null,super.dispose()}updateShowing(e){this.player().duration()===1/0?this.show():this.hide()}}B.registerComponent("LiveDisplay",zv);class tp extends Be{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=s=>this.updateLiveEdgeStatus(s),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){const e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.setIcon("circle",e),this.textEl_=K("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e}updateLiveEdgeStatus(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))}handleClick(){this.player_.liveTracker.seekToLiveEdge()}dispose(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,super.dispose()}}tp.prototype.controlText_="Seek to live, currently playing live";B.registerComponent("SeekToLive",tp);function Ir(i,e,t){return i=Number(i),Math.min(t,Math.max(e,isNaN(i)?e:i))}var Wv=Object.freeze({__proto__:null,clamp:Ir});class iu extends B{constructor(e,t){super(e,t),this.handleMouseDown_=s=>this.handleMouseDown(s),this.handleMouseUp_=s=>this.handleMouseUp(s),this.handleKeyDown_=s=>this.handleKeyDown(s),this.handleClick_=s=>this.handleClick(s),this.handleMouseMove_=s=>this.handleMouseMove(s),this.update_=s=>this.update(s),this.bar=this.getChild(this.options_.barName),this.vertical(!!this.options_.vertical),this.enable()}enabled(){return this.enabled_}enable(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)}disable(){if(!this.enabled())return;const e=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}createEl(e,t={},s={}){return t.className=t.className+" vjs-slider",t=Object.assign({tabIndex:0},t),s=Object.assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100},s),super.createEl(e,t,s)}handleMouseDown(e){const t=this.bar.el_.ownerDocument;e.type==="mousedown"&&e.preventDefault(),e.type==="touchstart"&&!Nt&&e.preventDefault(),Af(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)}handleMouseMove(e){}handleMouseUp(e){const t=this.bar.el_.ownerDocument;Df(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handleMouseMove_),this.off(t,"mouseup",this.handleMouseUp_),this.off(t,"touchmove",this.handleMouseMove_),this.off(t,"touchend",this.handleMouseUp_),this.update()}update(){if(!this.el_||!this.bar)return;const e=this.getProgress();return e===this.progress_||(this.progress_=e,this.requestNamedAnimationFrame("Slider#update",()=>{const t=this.vertical()?"height":"width";this.bar.el().style[t]=(e*100).toFixed(2)+"%"})),e}getProgress(){return Number(Ir(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){const t=Ta(this.el_,e);return this.vertical()?t.y:t.x}handleKeyDown(e){const t=this.options_.playerOptions.spatialNavigation,s=t&&t.enabled,r=t&&t.horizontalSeek;s?r&&e.key==="ArrowLeft"||!r&&e.key==="ArrowDown"?(e.preventDefault(),e.stopPropagation(),this.stepBack()):r&&e.key==="ArrowRight"||!r&&e.key==="ArrowUp"?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(this.pendingSeekTime()&&(this.pendingSeekTime(null),this.userSeek_(this.player_.currentTime())),super.handleKeyDown(e)):e.key==="ArrowLeft"||e.key==="ArrowDown"?(e.preventDefault(),e.stopPropagation(),this.stepBack()):e.key==="ArrowUp"||e.key==="ArrowRight"?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e)}handleClick(e){e.stopPropagation(),e.preventDefault()}vertical(e){if(e===void 0)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")}}B.registerComponent("Slider",iu);const vo=(i,e)=>Ir(i/e*100,0,100).toFixed(2)+"%";class Gv extends B{constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",s=>this.update(s))}createEl(){const e=super.createEl("div",{className:"vjs-load-progress"}),t=K("span",{className:"vjs-control-text"}),s=K("span",{textContent:this.localize("Loaded")}),r=j.createTextNode(": ");return this.percentageEl_=K("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(s),t.appendChild(r),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",()=>{const t=this.player_.liveTracker,s=this.player_.buffered(),r=t&&t.isLive()?t.seekableEnd():this.player_.duration(),n=this.player_.bufferedEnd(),a=this.partEls_,o=vo(n,r);this.percent_!==o&&(this.el_.style.width=o,fi(this.percentageEl_,o),this.percent_=o);for(let u=0;u<s.length;u++){const c=s.start(u),p=s.end(u);let y=a[u];y||(y=this.el_.appendChild(K()),a[u]=y),!(y.dataset.start===c&&y.dataset.end===p)&&(y.dataset.start=c,y.dataset.end=p,y.style.left=vo(c,n),y.style.width=vo(p-c,n))}for(let u=a.length;u>s.length;u--)this.el_.removeChild(a[u-1]);a.length=s.length})}}B.registerComponent("LoadProgressBar",Gv);class Xv extends B{constructor(e,t){super(e,t),this.update=Mt(he(this,this.update),dt)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}update(e,t,s){const r=Tr(this.el_),n=_s(this.player_.el()),a=e.width*t;if(!n||!r)return;let o=e.left-n.left+a,u=e.width-a+(n.right-e.right);u||(u=e.width-a,o=a);let c=r.width/2;o<c?c+=c-o:u<c&&(c=u),c<0?c=0:c>r.width&&(c=r.width),c=Math.round(c),this.el_.style.right=`-${c}px`,this.write(s)}write(e){fi(this.el_,e)}updateTime(e,t,s,r){this.requestNamedAnimationFrame("TimeTooltip#updateTime",()=>{let n;const a=this.player_.duration();if(this.player_.liveTracker&&this.player_.liveTracker.isLive()){const o=this.player_.liveTracker.liveWindow(),u=o-t*o;n=(u<1?"":"-")+Ni(u,o)}else n=Ni(s,a);this.update(e,t,n),r&&r()})}}B.registerComponent("TimeTooltip",Xv);class su extends B{constructor(e,t){super(e,t),this.setIcon("circle"),this.update=Mt(he(this,this.update),dt)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t,s){const r=this.getChild("timeTooltip");if(!r)return;const n=s&&s.target&&typeof s.target.pendingSeekTime=="function"?s.target.pendingSeekTime():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();r.updateTime(e,t,n)}}su.prototype.options_={children:[]};!Ne&&!Tt&&su.prototype.options_.children.push("timeTooltip");B.registerComponent("PlayProgressBar",su);class ip extends B{constructor(e,t){super(e,t),this.update=Mt(he(this,this.update),dt)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){const s=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,s,()=>{this.el_.style.left=`${e.width*t}px`})}}ip.prototype.options_={children:["timeTooltip"]};B.registerComponent("MouseTimeDisplay",ip);class wa extends iu{constructor(e,t){t=ue(wa.prototype.options_,t),t.children=[...t.children];const s=e.options_.disableSeekWhileScrubbingOnMobile&&(Ne||Tt)||e.options_.disableSeekWhileScrubbingOnSTV;(!Ne&&!Tt||s)&&t.children.splice(1,0,"mouseTimeDisplay"),super(e,t),this.shouldDisableSeekWhileScrubbing_=s,this.pendingSeekTime_=null,this.setEventHandlers_()}setEventHandlers_(){this.update_=he(this,this.update),this.update=Mt(this.update_,dt),this.on(this.player_,["durationchange","timeupdate"],this.update),this.on(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=e=>this.enableInterval_(e),this.disableIntervalHandler_=e=>this.disableInterval_(e),this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in j&&"visibilityState"in j&&this.on(j,"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){j.visibilityState==="hidden"?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(!this.player_.ended()&&!this.player_.paused()&&this.enableInterval_(),this.update())}enableInterval_(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,dt))}disableInterval_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&e.type!=="ended"||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)}createEl(){return super.createEl("div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}update(e){if(j.visibilityState==="hidden")return;const t=super.update();return this.requestNamedAnimationFrame("SeekBar#update",()=>{const s=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),r=this.player_.liveTracker;let n=this.player_.duration();r&&r.isLive()&&(n=this.player_.liveTracker.liveCurrentTime()),this.percent_!==t&&(this.el_.setAttribute("aria-valuenow",(t*100).toFixed(2)),this.percent_=t),(this.currentTime_!==s||this.duration_!==n)&&(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[Ni(s,n),Ni(n,n)],"{1} of {2}")),this.currentTime_=s,this.duration_=n),this.bar&&this.bar.update(_s(this.el()),this.getProgress(),e)}),t}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}getCurrentTime_(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}pendingSeekTime(e){if(e!==void 0)if(e!==null){const t=this.player_.duration();this.pendingSeekTime_=Math.max(0,Math.min(e,t))}else this.pendingSeekTime_=null;return this.pendingSeekTime_}getPercent(){if(this.pendingSeekTime()!==null)return this.pendingSeekTime()/this.player_.duration();const e=this.getCurrentTime_();let t;const s=this.player_.liveTracker;return s&&s.isLive()?(t=(e-s.seekableStart())/s.liveWindow(),s.atLiveEdge()&&(t=1)):t=e/this.player_.duration(),t}handleMouseDown(e){br(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.shouldDisableSeekWhileScrubbing_||this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(e,t=!1){if(!br(e)||isNaN(this.player_.duration()))return;!t&&!this.player_.scrubbing()&&this.player_.scrubbing(!0);let s;const r=this.calculateDistance(e),n=this.player_.liveTracker;if(!n||!n.isLive())s=r*this.player_.duration(),s===this.player_.duration()&&(s=s-.1);else{if(r>=.99){n.seekToLiveEdge();return}const a=n.seekableStart(),o=n.liveCurrentTime();if(s=a+r*n.liveWindow(),s>=o&&(s=o),s<=a&&(s=a+.1),s===1/0)return}this.shouldDisableSeekWhileScrubbing_?this.pendingSeekTime(s):this.userSeek_(s),this.player_.options_.enableSmoothSeeking&&this.update()}enable(){super.enable();const e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();const e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.pendingSeekTime()!==null&&(this.userSeek_(this.pendingSeekTime()),this.pendingSeekTime(null)),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?At(this.player_.play()):this.update_()}handlePendingSeek_(e){this.player_.paused()||this.player_.pause();const t=this.pendingSeekTime()!==null?this.pendingSeekTime():this.player_.currentTime();this.pendingSeekTime(t+e),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}stepForward(){this.shouldDisableSeekWhileScrubbing_?this.handlePendingSeek_(this.options().stepSeconds):this.userSeek_(this.player_.currentTime()+this.options().stepSeconds)}stepBack(){this.shouldDisableSeekWhileScrubbing_?this.handlePendingSeek_(-this.options().stepSeconds):this.userSeek_(this.player_.currentTime()-this.options().stepSeconds)}handleAction(e){this.pendingSeekTime()!==null&&(this.userSeek_(this.pendingSeekTime()),this.pendingSeekTime(null)),this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){const t=this.player_.liveTracker;if(e.key===" "||e.key==="Enter")e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if(e.key==="Home")e.preventDefault(),e.stopPropagation(),this.userSeek_(0);else if(e.key==="End")e.preventDefault(),e.stopPropagation(),t&&t.isLive()?this.userSeek_(t.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(e.key)){e.preventDefault(),e.stopPropagation();const s=parseInt(e.key,10)*.1;t&&t.isLive()?this.userSeek_(t.seekableStart()+t.liveWindow()*s):this.userSeek_(this.player_.duration()*s)}else e.key==="PageDown"?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-this.options().stepSeconds*this.options().pageMultiplier)):e.key==="PageUp"?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+this.options().stepSeconds*this.options().pageMultiplier)):super.handleKeyDown(e)}dispose(){this.disableInterval_(),this.off(this.player_,["durationchange","timeupdate"],this.update),this.off(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in j&&"visibilityState"in j&&this.off(j,"visibilitychange",this.toggleVisibility_),super.dispose()}}wa.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar",stepSeconds:5,pageMultiplier:12};B.registerComponent("SeekBar",wa);class sp extends B{constructor(e,t){super(e,t),this.handleMouseMove=Mt(he(this,this.handleMouseMove),dt),this.throttledHandleMouseSeek=Mt(he(this,this.handleMouseSeek),dt),this.handleMouseUpHandler_=s=>this.handleMouseUp(s),this.handleMouseDownHandler_=s=>this.handleMouseDown(s),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){const t=this.getChild("seekBar");if(!t)return;const s=t.getChild("playProgressBar"),r=t.getChild("mouseTimeDisplay");if(!s&&!r)return;const n=t.el(),a=Tr(n);let o=Ta(n,e).x;o=Ir(o,0,1),r&&r.update(a,o),s&&s.update(a,t.getProgress())}handleMouseSeek(e){const t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}disable(){if(this.children().forEach(e=>e.disable&&e.disable()),!!this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,["mousemove","touchmove"],this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){const e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&At(this.player_.play())}}enable(){this.children().forEach(e=>e.enable&&e.enable()),!this.enabled()&&(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,["mousemove","touchmove"],this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)}removeListenersAddedOnMousedownAndTouchstart(){const e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)}handleMouseDown(e){const t=this.el_.ownerDocument,s=this.getChild("seekBar");s&&s.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){const t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}}sp.prototype.options_={children:["seekBar"]};B.registerComponent("ProgressControl",sp);class rp extends Be{constructor(e,t){super(e,t),this.setIcon("picture-in-picture-enter"),this.on(e,["enterpictureinpicture","leavepictureinpicture"],s=>this.handlePictureInPictureChange(s)),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],s=>this.handlePictureInPictureEnabledChange(s)),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],()=>this.handlePictureInPictureAudioModeChange()),this.disable()}buildCSSClass(){return`vjs-picture-in-picture-control vjs-hidden ${super.buildCSSClass()}`}handlePictureInPictureAudioModeChange(){if(!(this.player_.currentType().substring(0,5)==="audio"||this.player_.audioPosterMode()||this.player_.audioOnlyMode())){this.show();return}this.player_.isInPictureInPicture()&&this.player_.exitPictureInPicture(),this.hide()}handlePictureInPictureEnabledChange(){j.pictureInPictureEnabled&&this.player_.disablePictureInPicture()===!1||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in C?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?(this.setIcon("picture-in-picture-exit"),this.controlText("Exit Picture-in-Picture")):(this.setIcon("picture-in-picture-enter"),this.controlText("Picture-in-Picture")),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}show(){typeof j.exitPictureInPicture=="function"&&super.show()}}rp.prototype.controlText_="Picture-in-Picture";B.registerComponent("PictureInPictureToggle",rp);class np extends Be{constructor(e,t){super(e,t),this.setIcon("fullscreen-enter"),this.on(e,"fullscreenchange",s=>this.handleFullscreenChange(s)),j[e.fsApi_.fullscreenEnabled]===!1&&this.disable()}buildCSSClass(){return`vjs-fullscreen-control ${super.buildCSSClass()}`}handleFullscreenChange(e){this.player_.isFullscreen()?(this.controlText("Exit Fullscreen"),this.setIcon("fullscreen-exit")):(this.controlText("Fullscreen"),this.setIcon("fullscreen-enter"))}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}}np.prototype.controlText_="Fullscreen";B.registerComponent("FullscreenToggle",np);const Kv=function(i,e){e.tech_&&!e.tech_.featuresVolumeControl&&i.addClass("vjs-hidden"),i.on(e,"loadstart",function(){e.tech_.featuresVolumeControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")})};class Yv extends B{createEl(){const e=super.createEl("div",{className:"vjs-volume-level"});return this.setIcon("circle",e),e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}}B.registerComponent("VolumeLevel",Yv);class Qv extends B{constructor(e,t){super(e,t),this.update=Mt(he(this,this.update),dt)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(e,t,s,r){if(!s){const n=_s(this.el_),a=_s(this.player_.el()),o=e.width*t;if(!a||!n)return;const u=e.left-a.left+o,c=e.width-o+(a.right-e.right);let p=n.width/2;u<p?p+=p-u:c<p&&(p=c),p<0?p=0:p>n.width&&(p=n.width),this.el_.style.right=`-${p}px`}this.write(`${r}%`)}write(e){fi(this.el_,e)}updateVolume(e,t,s,r,n){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",()=>{this.update(e,t,s,r.toFixed(0)),n&&n()})}}B.registerComponent("VolumeLevelTooltip",Qv);class ap extends B{constructor(e,t){super(e,t),this.update=Mt(he(this,this.update),dt)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,s){const r=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,s,r,()=>{s?this.el_.style.bottom=`${e.height*t}px`:this.el_.style.left=`${e.width*t}px`})}}ap.prototype.options_={children:["volumeLevelTooltip"]};B.registerComponent("MouseVolumeLevelDisplay",ap);class Aa extends iu{constructor(e,t){super(e,t),this.on("slideractive",s=>this.updateLastVolume_(s)),this.on(e,"volumechange",s=>this.updateARIAAttributes(s)),e.ready(()=>this.updateARIAAttributes())}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){br(e)&&super.handleMouseDown(e)}handleMouseMove(e){const t=this.getChild("mouseVolumeLevelDisplay");if(t){const s=this.el(),r=_s(s),n=this.vertical();let a=Ta(s,e);a=n?a.y:a.x,a=Ir(a,0,1),t.update(r,a,n)}br(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){const t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(this.player_.volume()*100)}updateLastVolume_(){const e=this.player_.volume();this.one("sliderinactive",()=>{this.player_.volume()===0&&this.player_.lastVolume_(e)})}}Aa.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"};!Ne&&!Tt&&Aa.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay");Aa.prototype.playerEvent="volumechange";B.registerComponent("VolumeBar",Aa);class op extends B{constructor(e,t={}){t.vertical=t.vertical||!1,(typeof t.volumeBar>"u"||gs(t.volumeBar))&&(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),Kv(this,e),this.throttledHandleMouseMove=Mt(he(this,this.handleMouseMove),dt),this.handleMouseUpHandler_=s=>this.handleMouseUp(s),this.on("mousedown",s=>this.handleMouseDown(s)),this.on("touchstart",s=>this.handleMouseDown(s)),this.on("mousemove",s=>this.handleMouseMove(s)),this.on(this.volumeBar,["focus","slideractive"],()=>{this.volumeBar.addClass("vjs-slider-active"),this.addClass("vjs-slider-active"),this.trigger("slideractive")}),this.on(this.volumeBar,["blur","sliderinactive"],()=>{this.volumeBar.removeClass("vjs-slider-active"),this.removeClass("vjs-slider-active"),this.trigger("sliderinactive")})}createEl(){let e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),super.createEl("div",{className:`vjs-volume-control vjs-control ${e}`})}handleMouseDown(e){const t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){const t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}}op.prototype.options_={children:["volumeBar"]};B.registerComponent("VolumeControl",op);const Jv=function(i,e){e.tech_&&!e.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(e,"loadstart",function(){e.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")})};class lp extends Be{constructor(e,t){super(e,t),Jv(this,e),this.on(e,["loadstart","volumechange"],s=>this.update(s))}buildCSSClass(){return`vjs-mute-control ${super.buildCSSClass()}`}handleClick(e){const t=this.player_.volume(),s=this.player_.lastVolume_();if(t===0){const r=s<.1?.1:s;this.player_.volume(r),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){const e=this.player_.volume();let t=3;this.setIcon("volume-high"),Ne&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),e===0||this.player_.muted()?(this.setIcon("volume-mute"),t=0):e<.33?(this.setIcon("volume-low"),t=1):e<.67&&(this.setIcon("volume-medium"),t=2),ya(this.el_,[0,1,2,3].reduce((s,r)=>s+`${r?" ":""}vjs-vol-${r}`,"")),ki(this.el_,`vjs-vol-${t}`)}updateControlText_(){const t=this.player_.muted()||this.player_.volume()===0?"Unmute":"Mute";this.controlText()!==t&&this.controlText(t)}}lp.prototype.controlText_="Mute";B.registerComponent("MuteToggle",lp);class up extends B{constructor(e,t={}){typeof t.inline<"u"?t.inline=t.inline:t.inline=!0,(typeof t.volumeControl>"u"||gs(t.volumeControl))&&(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=s=>this.handleKeyPress(s),this.on(e,["loadstart"],s=>this.volumePanelState_(s)),this.on(this.muteToggle,"keyup",s=>this.handleKeyPress(s)),this.on(this.volumeControl,"keyup",s=>this.handleVolumeControlKeyUp(s)),this.on("keydown",s=>this.handleKeyPress(s)),this.on("mouseover",s=>this.handleMouseOver(s)),this.on("mouseout",s=>this.handleMouseOut(s)),this.on(this.volumeControl,["slideractive"],this.sliderActive_),this.on(this.volumeControl,["sliderinactive"],this.sliderInactive_)}sliderActive_(){this.addClass("vjs-slider-active")}sliderInactive_(){this.removeClass("vjs-slider-active")}volumePanelState_(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")}createEl(){let e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),super.createEl("div",{className:`vjs-volume-panel vjs-control ${e}`})}dispose(){this.handleMouseOut(),super.dispose()}handleVolumeControlKeyUp(e){e.key==="Escape"&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),at(j,"keyup",this.handleKeyPressHandler_)}handleMouseOut(e){this.removeClass("vjs-hover"),Me(j,"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){e.key==="Escape"&&this.handleMouseOut()}}up.prototype.options_={children:["muteToggle","volumeControl"]};B.registerComponent("VolumePanel",up);class cp extends Be{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`forward-${this.skipTime}`),this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipForwardTime(){const e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} ${super.buildCSSClass()}`}handleClick(e){if(isNaN(this.player_.duration()))return;const t=this.player_.currentTime(),s=this.player_.liveTracker,r=s&&s.isLive()?s.seekableEnd():this.player_.duration();let n;t+this.skipTime<=r?n=t+this.skipTime:n=r,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}}cp.prototype.controlText_="Skip Forward";B.registerComponent("SkipForward",cp);class dp extends Be{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipBackwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`replay-${this.skipTime}`),this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipBackwardTime(){const e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} ${super.buildCSSClass()}`}handleClick(e){const t=this.player_.currentTime(),s=this.player_.liveTracker,r=s&&s.isLive()&&s.seekableStart();let n;r&&t-this.skipTime<=r?n=r:t>=this.skipTime?n=t-this.skipTime:n=0,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}}dp.prototype.controlText_="Skip Backward";B.registerComponent("SkipBackward",dp);class hp extends B{constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",s=>this.handleKeyDown(s)),this.boundHandleBlur_=s=>this.handleBlur(s),this.boundHandleTapClick_=s=>this.handleTapClick(s)}addEventListenerForItem(e){e instanceof B&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof B&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){typeof e=="string"&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){const t=this.addChild(e);t&&this.addEventListenerForItem(t)}createEl(){const e=this.options_.contentElType||"ul";this.contentEl_=K(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");const t=super.createEl("div",{append:this.contentEl_,className:"vjs-menu"});return t.appendChild(this.contentEl_),at(t,"click",function(s){s.preventDefault(),s.stopImmediatePropagation()}),t}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){const t=e.relatedTarget||j.activeElement;if(!this.children().some(s=>s.el()===t)){const s=this.menuButton_;s&&s.buttonPressed_&&t!==s.el().firstChild&&s.unpressButton()}}handleTapClick(e){if(this.menuButton_){this.menuButton_.unpressButton();const t=this.children();if(!Array.isArray(t))return;const s=t.filter(r=>r.el()===e.target)[0];if(!s)return;s.name()!=="CaptionSettingsMenuItem"&&this.menuButton_.focus()}}handleKeyDown(e){e.key==="ArrowLeft"||e.key==="ArrowDown"?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(e.key==="ArrowRight"||e.key==="ArrowUp")&&(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){const t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())}}B.registerComponent("Menu",hp);class ru extends B{constructor(e,t={}){super(e,t),this.menuButton_=new Be(e,t),this.menuButton_.controlText(this.controlText_),this.menuButton_.el_.setAttribute("aria-haspopup","true");const s=Be.prototype.buildCSSClass();this.menuButton_.el_.className=this.buildCSSClass()+" "+s,this.menuButton_.removeClass("vjs-control"),this.addChild(this.menuButton_),this.update(),this.enabled_=!0;const r=n=>this.handleClick(n);this.handleMenuKeyUp_=n=>this.handleMenuKeyUp(n),this.on(this.menuButton_,"tap",r),this.on(this.menuButton_,"click",r),this.on(this.menuButton_,"keydown",n=>this.handleKeyDown(n)),this.on(this.menuButton_,"mouseenter",()=>{this.addClass("vjs-hover"),this.menu.show(),at(j,"keyup",this.handleMenuKeyUp_)}),this.on("mouseleave",n=>this.handleMouseLeave(n)),this.on("keydown",n=>this.handleSubmenuKeyDown(n))}update(){const e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?(this.hide(),this.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))}createMenu(){const e=new hp(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){const t=K("li",{className:"vjs-menu-title",textContent:be(this.options_.title),tabIndex:-1}),s=new B(this.player_,{el:t});e.addItem(s)}if(this.items=this.createItems(),this.items)for(let t=0;t<this.items.length;t++)e.addItem(this.items[t]);return e}createItems(){}createEl(){return super.createEl("div",{className:this.buildWrapperCSSClass()},{})}setIcon(e){super.setIcon(e,this.menuButton_.el_)}buildWrapperCSSClass(){let e="vjs-menu-button";this.options_.inline===!0?e+="-inline":e+="-popup";const t=Be.prototype.buildCSSClass();return`vjs-menu-button ${e} ${t} ${super.buildCSSClass()}`}buildCSSClass(){let e="vjs-menu-button";return this.options_.inline===!0?e+="-inline":e+="-popup",`vjs-menu-button ${e} ${super.buildCSSClass()}`}controlText(e,t=this.menuButton_.el()){return this.menuButton_.controlText(e,t)}dispose(){this.handleMouseLeave(),super.dispose()}handleClick(e){this.buttonPressed_?this.unpressButton():this.pressButton()}handleMouseLeave(e){this.removeClass("vjs-hover"),Me(j,"keyup",this.handleMenuKeyUp_)}focus(){this.menuButton_.focus()}blur(){this.menuButton_.blur()}handleKeyDown(e){e.key==="Escape"||e.key==="Tab"?(this.buttonPressed_&&this.unpressButton(),!e.key==="Tab"&&(e.preventDefault(),this.menuButton_.focus())):(e.key==="Up"||e.key==="Down"&&!(this.player_.options_.playerOptions.spatialNavigation&&this.player_.options_.playerOptions.spatialNavigation.enabled))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))}handleMenuKeyUp(e){(e.key==="Escape"||e.key==="Tab")&&this.removeClass("vjs-hover")}handleSubmenuKeyPress(e){this.handleSubmenuKeyDown(e)}handleSubmenuKeyDown(e){(e.key==="Escape"||e.key==="Tab")&&(this.buttonPressed_&&this.unpressButton(),!e.key==="Tab"&&(e.preventDefault(),this.menuButton_.focus()))}pressButton(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),Ne&&Sf())return;this.menu.focus()}}unpressButton(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))}disable(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()}enable(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()}}B.registerComponent("MenuButton",ru);class nu extends ru{constructor(e,t){const s=t.tracks;if(super(e,t),this.items.length<=1&&this.hide(),!s)return;const r=he(this,this.update);s.addEventListener("removetrack",r),s.addEventListener("addtrack",r),s.addEventListener("labelchange",r),this.player_.on("ready",r),this.player_.on("dispose",function(){s.removeEventListener("removetrack",r),s.removeEventListener("addtrack",r),s.removeEventListener("labelchange",r)})}}B.registerComponent("TrackButton",nu);class Pr extends Ca{constructor(e,t){super(e,t),this.selectable=t.selectable,this.isSelected_=t.selected||!1,this.multiSelectable=t.multiSelectable,this.selected(this.isSelected_),this.selectable?this.multiSelectable?this.el_.setAttribute("role","menuitemcheckbox"):this.el_.setAttribute("role","menuitemradio"):this.el_.setAttribute("role","menuitem")}createEl(e,t,s){this.nonIconControl=!0;const r=super.createEl("li",Object.assign({className:"vjs-menu-item",tabIndex:-1},t),s),n=K("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)});return this.player_.options_.experimentalSvgIcons?r.appendChild(n):r.replaceChild(n,r.querySelector(".vjs-icon-placeholder")),r}handleKeyDown(e){["Tab","Escape","ArrowUp","ArrowLeft","ArrowRight","ArrowDown"].includes(e.key)||super.handleKeyDown(e)}handleClick(e){this.selected(!0)}selected(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))}}B.registerComponent("MenuItem",Pr);class Or extends Pr{constructor(e,t){const s=t.track,r=e.textTracks();t.label=s.label||s.language||"Unknown",t.selected=s.mode==="showing",super(e,t),this.track=s,this.kinds=(t.kinds||[t.kind||this.track.kind]).filter(Boolean);const n=(...o)=>{this.handleTracksChange.apply(this,o)},a=(...o)=>{this.handleSelectedLanguageChange.apply(this,o)};if(e.on(["loadstart","texttrackchange"],n),r.addEventListener("change",n),r.addEventListener("selectedlanguagechange",a),this.on("dispose",function(){e.off(["loadstart","texttrackchange"],n),r.removeEventListener("change",n),r.removeEventListener("selectedlanguagechange",a)}),r.onchange===void 0){let o;this.on(["tap","click"],function(){if(typeof C.Event!="object")try{o=new C.Event("change")}catch{}o||(o=j.createEvent("Event"),o.initEvent("change",!0,!0)),r.dispatchEvent(o)})}this.handleTracksChange()}handleClick(e){const t=this.track,s=this.player_.textTracks();if(super.handleClick(e),!!s)for(let r=0;r<s.length;r++){const n=s[r];this.kinds.indexOf(n.kind)!==-1&&(n===t?n.mode!=="showing"&&(n.mode="showing"):n.mode!=="disabled"&&(n.mode="disabled"))}}handleTracksChange(e){const t=this.track.mode==="showing";t!==this.isSelected_&&this.selected(t)}handleSelectedLanguageChange(e){if(this.track.mode==="showing"){const t=this.player_.cache_.selectedLanguage;if(t&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}}dispose(){this.track=null,super.dispose()}}B.registerComponent("TextTrackMenuItem",Or);class fp extends Or{constructor(e,t){t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.label?t.track.label=t.label:t.track.label=t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,super(e,t)}handleTracksChange(e){const t=this.player().textTracks();let s=!0;for(let r=0,n=t.length;r<n;r++){const a=t[r];if(this.options_.kinds.indexOf(a.kind)>-1&&a.mode==="showing"){s=!1;break}}s!==this.isSelected_&&this.selected(s)}handleSelectedLanguageChange(e){const t=this.player().textTracks();let s=!0;for(let r=0,n=t.length;r<n;r++){const a=t[r];if(["captions","descriptions","subtitles"].indexOf(a.kind)>-1&&a.mode==="showing"){s=!1;break}}s&&(this.player_.cache_.selectedLanguage={enabled:!1})}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.label),super.handleLanguagechange()}}B.registerComponent("OffTextTrackMenuItem",fp);class As extends nu{constructor(e,t={}){t.tracks=e.textTracks(),super(e,t)}createItems(e=[],t=Or){let s;this.label_&&(s=`${this.label_} off`),e.push(new fp(this.player_,{kinds:this.kinds_,kind:this.kind_,label:s})),this.hideThreshold_+=1;const r=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(let n=0;n<r.length;n++){const a=r[n];if(this.kinds_.indexOf(a.kind)>-1){const o=new t(this.player_,{track:a,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});o.addClass(`vjs-${a.kind}-menu-item`),e.push(o)}}return e}}B.registerComponent("TextTrackButton",As);class pp extends Pr{constructor(e,t){const s=t.track,r=t.cue,n=e.currentTime();t.selectable=!0,t.multiSelectable=!1,t.label=r.text,t.selected=r.startTime<=n&&n<r.endTime,super(e,t),this.track=s,this.cue=r}handleClick(e){super.handleClick(),this.player_.currentTime(this.cue.startTime)}}B.registerComponent("ChaptersTrackMenuItem",pp);class au extends As{constructor(e,t,s){super(e,t,s),this.setIcon("chapters"),this.selectCurrentItem_=()=>{this.items.forEach(r=>{r.selected(this.track_.activeCues[0]===r.cue)})}}buildCSSClass(){return`vjs-chapters-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-chapters-button ${super.buildWrapperCSSClass()}`}update(e){if(e&&e.track&&e.track.kind!=="chapters")return;const t=this.findChaptersTrack();t!==this.track_?(this.setTrack(t),super.update()):(!this.items||t&&t.cues&&t.cues.length!==this.items.length)&&super.update()}setTrack(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){const t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";const t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}}findChaptersTrack(){const e=this.player_.textTracks()||[];for(let t=e.length-1;t>=0;t--){const s=e[t];if(s.kind===this.kind_)return s}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(be(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){const e=[];if(!this.track_)return e;const t=this.track_.cues;if(!t)return e;for(let s=0,r=t.length;s<r;s++){const n=t[s],a=new pp(this.player_,{track:this.track_,cue:n});e.push(a)}return e}}au.prototype.kind_="chapters";au.prototype.controlText_="Chapters";B.registerComponent("ChaptersButton",au);class ou extends As{constructor(e,t,s){super(e,t,s),this.setIcon("audio-description");const r=e.textTracks(),n=he(this,this.handleTracksChange);r.addEventListener("change",n),this.on("dispose",function(){r.removeEventListener("change",n)})}handleTracksChange(e){const t=this.player().textTracks();let s=!1;for(let r=0,n=t.length;r<n;r++){const a=t[r];if(a.kind!==this.kind_&&a.mode==="showing"){s=!0;break}}s?this.disable():this.enable()}buildCSSClass(){return`vjs-descriptions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-descriptions-button ${super.buildWrapperCSSClass()}`}}ou.prototype.kind_="descriptions";ou.prototype.controlText_="Descriptions";B.registerComponent("DescriptionsButton",ou);class lu extends As{constructor(e,t,s){super(e,t,s),this.setIcon("subtitles")}buildCSSClass(){return`vjs-subtitles-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subtitles-button ${super.buildWrapperCSSClass()}`}}lu.prototype.kind_="subtitles";lu.prototype.controlText_="Subtitles";B.registerComponent("SubtitlesButton",lu);class uu extends Or{constructor(e,t){t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",super(e,t),this.addClass("vjs-texttrack-settings"),this.controlText(", opens "+t.kind+" settings dialog")}handleClick(e){this.player().getChild("textTrackSettings").open()}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.kind+" settings"),super.handleLanguagechange()}}B.registerComponent("CaptionSettingsMenuItem",uu);class cu extends As{constructor(e,t,s){super(e,t,s),this.setIcon("captions")}buildCSSClass(){return`vjs-captions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-captions-button ${super.buildWrapperCSSClass()}`}createItems(){const e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new uu(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),super.createItems(e)}}cu.prototype.kind_="captions";cu.prototype.controlText_="Captions";B.registerComponent("CaptionsButton",cu);class mp extends Or{createEl(e,t,s){const r=super.createEl(e,t,s),n=r.querySelector(".vjs-menu-item-text");return this.options_.track.kind==="captions"&&(this.player_.options_.experimentalSvgIcons?this.setIcon("captions",r):n.appendChild(K("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),n.appendChild(K("span",{className:"vjs-control-text",textContent:` ${this.localize("Captions")}`}))),r}}B.registerComponent("SubsCapsMenuItem",mp);class du extends As{constructor(e,t={}){super(e,t),this.label_="subtitles",this.setIcon("subtitles"),["en","en-us","en-ca","fr-ca"].indexOf(this.player_.language_)>-1&&(this.label_="captions",this.setIcon("captions")),this.menuButton_.controlText(be(this.label_))}buildCSSClass(){return`vjs-subs-caps-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subs-caps-button ${super.buildWrapperCSSClass()}`}createItems(){let e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new uu(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=super.createItems(e,mp),e}}du.prototype.kinds_=["captions","subtitles"];du.prototype.controlText_="Subtitles";B.registerComponent("SubsCapsButton",du);class gp extends Pr{constructor(e,t){const s=t.track,r=e.audioTracks();t.label=s.label||s.language||"Unknown",t.selected=s.enabled,super(e,t),this.track=s,this.addClass(`vjs-${s.kind}-menu-item`);const n=(...a)=>{this.handleTracksChange.apply(this,a)};r.addEventListener("change",n),this.on("dispose",()=>{r.removeEventListener("change",n)})}createEl(e,t,s){const r=super.createEl(e,t,s),n=r.querySelector(".vjs-menu-item-text");return["main-desc","descriptions"].indexOf(this.options_.track.kind)>=0&&(n.appendChild(K("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),n.appendChild(K("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),r}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){const t=this.player_.audioTracks();for(let s=0;s<t.length;s++){const r=t[s];r!==this.track&&(r.enabled=r===this.track)}}}handleTracksChange(e){this.selected(this.track.enabled)}}B.registerComponent("AudioTrackMenuItem",gp);class yp extends nu{constructor(e,t={}){t.tracks=e.audioTracks(),super(e,t),this.setIcon("audio")}buildCSSClass(){return`vjs-audio-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-audio-button ${super.buildWrapperCSSClass()}`}createItems(e=[]){this.hideThreshold_=1;const t=this.player_.audioTracks();for(let s=0;s<t.length;s++){const r=t[s];e.push(new gp(this.player_,{track:r,selectable:!0,multiSelectable:!1}))}return e}}yp.prototype.controlText_="Audio Track";B.registerComponent("AudioTrackButton",yp);class hu extends Pr{constructor(e,t){const s=t.rate,r=parseFloat(s,10);t.label=s,t.selected=r===e.playbackRate(),t.selectable=!0,t.multiSelectable=!1,super(e,t),this.label=s,this.rate=r,this.on(e,"ratechange",n=>this.update(n))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}}hu.prototype.contentElType="button";B.registerComponent("PlaybackRateMenuItem",hu);class _p extends ru{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",s=>this.updateVisibility(s)),this.on(e,"ratechange",s=>this.updateLabel(s)),this.on(e,"playbackrateschange",s=>this.handlePlaybackRateschange(s))}createEl(){const e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=K("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e}dispose(){this.labelEl_=null,super.dispose()}buildCSSClass(){return`vjs-playback-rate ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-playback-rate ${super.buildWrapperCSSClass()}`}createItems(){const e=this.playbackRates(),t=[];for(let s=e.length-1;s>=0;s--)t.push(new hu(this.player(),{rate:e[s]+"x"}));return t}handlePlaybackRateschange(e){this.update()}playbackRates(){const e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0}updateVisibility(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")}updateLabel(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")}}_p.prototype.controlText_="Playback Rate";B.registerComponent("PlaybackRateMenuButton",_p);class Tp extends B{buildCSSClass(){return`vjs-spacer ${super.buildCSSClass()}`}createEl(e="div",t={},s={}){return t.className||(t.className=this.buildCSSClass()),super.createEl(e,t,s)}}B.registerComponent("Spacer",Tp);class Zv extends Tp{buildCSSClass(){return`vjs-custom-control-spacer ${super.buildCSSClass()}`}createEl(){return super.createEl("div",{className:this.buildCSSClass(),textContent:" "})}}B.registerComponent("CustomControlSpacer",Zv);class bp extends B{createEl(){return super.createEl("div",{className:"vjs-control-bar",dir:"ltr"})}}bp.prototype.options_={children:["playToggle","skipBackward","skipForward","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","pictureInPictureToggle","fullscreenToggle"]};B.registerComponent("ControlBar",bp);class vp extends Cs{constructor(e,t){super(e,t),this.on(e,"error",s=>{this.open(s)})}buildCSSClass(){return`vjs-error-display ${super.buildCSSClass()}`}content(){const e=this.player().error();return e?this.localize(e.message):""}}vp.prototype.options_=Object.assign({},Cs.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0});B.registerComponent("ErrorDisplay",vp);class Sp extends B{constructor(e,t={}){super(e,t),this.el_.setAttribute("aria-labelledby",this.selectLabelledbyIds)}createEl(){return this.selectLabelledbyIds=[this.options_.legendId,this.options_.labelId].join(" ").trim(),K("select",{id:this.options_.id},{},this.options_.SelectOptions.map(t=>{const s=(this.options_.labelId?this.options_.labelId:`vjs-track-option-${ct()}`)+"-"+t[1].replace(/\W+/g,""),r=K("option",{id:s,value:this.localize(t[0]),textContent:this.localize(t[1])});return r.setAttribute("aria-labelledby",`${this.selectLabelledbyIds} ${s}`),r}))}}B.registerComponent("TextTrackSelect",Sp);class Pi extends B{constructor(e,t={}){super(e,t);const s=K("legend",{textContent:this.localize(this.options_.legendText),id:this.options_.legendId});this.el().appendChild(s);const r=this.options_.selects;for(const n of r){const a=this.options_.selectConfigs[n],o=a.className,u=a.id.replace("%s",this.options_.id_);let c=null;const p=`vjs_select_${ct()}`;if(this.options_.type==="colors"){c=K("span",{className:o});const T=K("label",{id:u,className:"vjs-label",textContent:this.localize(a.label)});T.setAttribute("for",p),c.appendChild(T)}const y=new Sp(e,{SelectOptions:a.options,legendId:this.options_.legendId,id:p,labelId:u});this.addChild(y),this.options_.type==="colors"&&(c.appendChild(y.el()),this.el().appendChild(c))}}createEl(){return K("fieldset",{className:this.options_.className})}}B.registerComponent("TextTrackFieldset",Pi);class xp extends B{constructor(e,t={}){super(e,t);const s=this.options_.textTrackComponentid,r=new Pi(e,{id_:s,legendId:`captions-text-legend-${s}`,legendText:this.localize("Text"),className:"vjs-fg vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(r);const n=new Pi(e,{id_:s,legendId:`captions-background-${s}`,legendText:this.localize("Text Background"),className:"vjs-bg vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(n);const a=new Pi(e,{id_:s,legendId:`captions-window-${s}`,legendText:this.localize("Caption Area Background"),className:"vjs-window vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(a)}createEl(){return K("div",{className:"vjs-track-settings-colors"})}}B.registerComponent("TextTrackSettingsColors",xp);class Ep extends B{constructor(e,t={}){super(e,t);const s=this.options_.textTrackComponentid,r=new Pi(e,{id_:s,legendId:`captions-font-size-${s}`,legendText:"Font Size",className:"vjs-font-percent vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(r);const n=new Pi(e,{id_:s,legendId:`captions-edge-style-${s}`,legendText:this.localize("Text Edge Style"),className:"vjs-edge-style vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(n);const a=new Pi(e,{id_:s,legendId:`captions-font-family-${s}`,legendText:this.localize("Font Family"),className:"vjs-font-family vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(a)}createEl(){return K("div",{className:"vjs-track-settings-font"})}}B.registerComponent("TextTrackSettingsFont",Ep);class Cp extends B{constructor(e,t={}){super(e,t);const s=new Be(e,{controlText:this.localize("restore all settings to the default values"),className:"vjs-default-button"});s.el().classList.remove("vjs-control","vjs-button"),s.el().textContent=this.localize("Reset"),this.addChild(s);const r=this.localize("Done"),n=new Be(e,{controlText:r,className:"vjs-done-button"});n.el().classList.remove("vjs-control","vjs-button"),n.el().textContent=r,this.addChild(n)}createEl(){return K("div",{className:"vjs-track-settings-controls"})}}B.registerComponent("TrackSettingsControls",Cp);const So="vjs-text-track-settings",_d=["#000","Black"],Td=["#00F","Blue"],bd=["#0FF","Cyan"],vd=["#0F0","Green"],Sd=["#F0F","Magenta"],xd=["#F00","Red"],Ed=["#FFF","White"],Cd=["#FF0","Yellow"],xo=["1","Opaque"],Eo=["0.5","Semi-Transparent"],wd=["0","Transparent"],ai={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[_d,Ed,xd,vd,Td,Cd,Sd,bd],className:"vjs-bg-color"},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[xo,Eo,wd],className:"vjs-bg-opacity vjs-opacity"},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Ed,_d,xd,vd,Td,Cd,Sd,bd],className:"vjs-text-color"},edgeStyle:{selector:".vjs-edge-style > select",id:"",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Drop shadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:i=>i==="1.00"?null:Number(i)},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Opacity",options:[xo,Eo],className:"vjs-text-opacity vjs-opacity"},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color",className:"vjs-window-color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Opacity",options:[wd,Eo,xo],className:"vjs-window-opacity vjs-opacity"}};ai.windowColor.options=ai.backgroundColor.options;function wp(i,e){if(e&&(i=e(i)),i&&i!=="none")return i}function e2(i,e){const t=i.options[i.options.selectedIndex].value;return wp(t,e)}function t2(i,e,t){if(e){for(let s=0;s<i.options.length;s++)if(wp(i.options[s].value,t)===e){i.selectedIndex=s;break}}}class i2 extends Cs{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.renderModalComponents(e),this.endDialog=K("p",{className:"vjs-control-text",textContent:this.localize("End of dialog window.")}),this.el().appendChild(this.endDialog),this.setDefaults(),t.persistTextTrackSettings===void 0&&(this.options_.persistTextTrackSettings=this.options_.playerOptions.persistTextTrackSettings),this.bindFunctionsToSelectsAndButtons(),this.options_.persistTextTrackSettings&&this.restoreSettings()}renderModalComponents(e){const t=new xp(e,{textTrackComponentid:this.id_,selectConfigs:ai,fieldSets:[["color","textOpacity"],["backgroundColor","backgroundOpacity"],["windowColor","windowOpacity"]]});this.addChild(t);const s=new Ep(e,{textTrackComponentid:this.id_,selectConfigs:ai,fieldSets:[["fontPercent"],["edgeStyle"],["fontFamily"]]});this.addChild(s);const r=new Cp(e);this.addChild(r)}bindFunctionsToSelectsAndButtons(){this.on(this.$(".vjs-done-button"),["click","tap"],()=>{this.saveSettings(),this.close()}),this.on(this.$(".vjs-default-button"),["click","tap"],()=>{this.setDefaults(),this.updateDisplay()}),Zi(ai,e=>{this.on(this.$(e.selector),"change",this.updateDisplay)})}dispose(){this.endDialog=null,super.dispose()}label(){return this.localize("Caption Settings Dialog")}description(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")}buildCSSClass(){return super.buildCSSClass()+" vjs-text-track-settings"}getValues(){return mf(ai,(e,t,s)=>{const r=e2(this.$(t.selector),t.parser);return r!==void 0&&(e[s]=r),e},{})}setValues(e){Zi(ai,(t,s)=>{t2(this.$(t.selector),e[s],t.parser)})}setDefaults(){Zi(ai,e=>{const t=e.hasOwnProperty("default")?e.default:0;this.$(e.selector).selectedIndex=t})}restoreSettings(){let e;try{e=JSON.parse(C.localStorage.getItem(So))}catch(t){Z.warn(t)}e&&this.setValues(e)}saveSettings(){if(!this.options_.persistTextTrackSettings)return;const e=this.getValues();try{Object.keys(e).length?C.localStorage.setItem(So,JSON.stringify(e)):C.localStorage.removeItem(So)}catch(t){Z.warn(t)}}updateDisplay(){const e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()}handleLanguagechange(){this.fill(),this.renderModalComponents(this.player_),this.bindFunctionsToSelectsAndButtons()}}B.registerComponent("TextTrackSettings",i2);class s2 extends B{constructor(e,t){let s=t.ResizeObserver||C.ResizeObserver;t.ResizeObserver===null&&(s=!1);const r=ue({createEl:!s,reportTouchActivity:!1},t);super(e,r),this.ResizeObserver=t.ResizeObserver||C.ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=Ff(()=>{this.resizeHandler()},100,!1,this),s?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el())):(this.loadListener_=()=>{if(!this.el_||!this.el_.contentWindow)return;const n=this.debouncedHandler_;let a=this.unloadListener_=function(){Me(this,"resize",n),Me(this,"unload",a),a=null};at(this.el_.contentWindow,"unload",a),at(this.el_.contentWindow,"resize",n)},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){!this.player_||!this.player_.trigger||this.player_.trigger("playerresize")}dispose(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,super.dispose()}}B.registerComponent("ResizeManager",s2);const r2={trackingThreshold:20,liveTolerance:15};class n2 extends B{constructor(e,t){const s=ue(r2,t,{createEl:!1});super(e,s),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=r=>this.handlePlay(r),this.handleFirstTimeupdate_=r=>this.handleFirstTimeupdate(r),this.handleSeeked_=r=>this.handleSeeked(r),this.seekToLiveEdge_=r=>this.seekToLiveEdge(r),this.reset_(),this.on(this.player_,"durationchange",r=>this.handleDurationchange(r)),this.on(this.player_,"canplay",()=>this.toggleTracking())}trackLive_(){const e=this.player_.seekable();if(!e||!e.length)return;const t=Number(C.performance.now().toFixed(4)),s=this.lastTime_===-1?0:(t-this.lastTime_)/1e3;this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+s;const r=this.liveCurrentTime(),n=this.player_.currentTime();let a=this.player_.paused()||this.seekedBehindLive_||Math.abs(r-n)>this.options_.liveTolerance;(!this.timeupdateSeen_||r===1/0)&&(a=!1),a!==this.behindLiveEdge_&&(this.behindLiveEdge_=a,this.trigger("liveedgechange"))}handleDurationchange(){this.toggleTracking()}toggleTracking(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())}startTracking(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,dt),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))}handleFirstTimeupdate(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)}handleSeeked(){const e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()}handlePlay(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)}reset_(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)}nextSeekedFromUser(){this.nextSeekedFromUser_=!0}stopTracking(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))}seekableEnd(){const e=this.player_.seekable(),t=[];let s=e?e.length:0;for(;s--;)t.push(e.end(s));return t.length?t.sort()[t.length-1]:1/0}seekableStart(){const e=this.player_.seekable(),t=[];let s=e?e.length:0;for(;s--;)t.push(e.start(s));return t.length?t.sort()[0]:0}liveWindow(){const e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()}isLive(){return this.isTracking()}atLiveEdge(){return!this.behindLiveEdge()}liveCurrentTime(){return this.pastSeekEnd()+this.seekableEnd()}pastSeekEnd(){const e=this.seekableEnd();return this.lastSeekEnd_!==-1&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_}behindLiveEdge(){return this.behindLiveEdge_}isTracking(){return typeof this.trackingInterval_=="number"}seekToLiveEdge(){this.seekedBehindLive_=!1,!this.atLiveEdge()&&(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))}dispose(){this.stopTracking(),super.dispose()}}B.registerComponent("LiveTracker",n2);class a2 extends B{constructor(e,t){super(e,t),this.on("statechanged",s=>this.updateDom_()),this.updateDom_()}createEl(){return this.els={title:K("div",{className:"vjs-title-bar-title",id:`vjs-title-bar-title-${ct()}`}),description:K("div",{className:"vjs-title-bar-description",id:`vjs-title-bar-description-${ct()}`})},K("div",{className:"vjs-title-bar"},{},gf(this.els))}updateDom_(){const e=this.player_.tech_,t=e&&e.el_,s={title:"aria-labelledby",description:"aria-describedby"};["title","description"].forEach(r=>{const n=this.state[r],a=this.els[r],o=s[r];ba(a),n&&fi(a,n),t&&(t.removeAttribute(o),n&&t.setAttribute(o,a.id))}),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){const e=this.player_.tech_,t=e&&e.el_;t&&(t.removeAttribute("aria-labelledby"),t.removeAttribute("aria-describedby")),super.dispose(),this.els=null}}B.registerComponent("TitleBar",a2);const o2={initialDisplay:4e3,position:[],takeFocus:!1};class l2 extends Be{constructor(e,t){t=ue(o2,t),super(e,t),this.controlText(t.controlText),this.hide(),this.on(this.player_,["useractive","userinactive"],s=>{this.removeClass("force-display")})}buildCSSClass(){return`vjs-transient-button focus-visible ${this.options_.position.map(e=>`vjs-${e}`).join(" ")}`}createEl(){const e=K("button",{},{type:"button",class:this.buildCSSClass()},K("span"));return this.controlTextEl_=e.querySelector("span"),e}show(){super.show(),this.addClass("force-display"),this.options_.takeFocus&&this.el().focus({preventScroll:!0}),this.forceDisplayTimeout=this.player_.setTimeout(()=>{this.removeClass("force-display")},this.options_.initialDisplay)}hide(){this.removeClass("force-display"),super.hide()}dispose(){this.player_.clearTimeout(this.forceDisplayTimeout),super.dispose()}}B.registerComponent("TransientButton",l2);const Yo=i=>{const e=i.el();if(e.hasAttribute("src"))return i.triggerSourceset(e.src),!0;const t=i.$$("source"),s=[];let r="";if(!t.length)return!1;for(let n=0;n<t.length;n++){const a=t[n].src;a&&s.indexOf(a)===-1&&s.push(a)}return s.length?(s.length===1&&(r=s[0]),i.triggerSourceset(r),!0):!1},u2=Object.defineProperty({},"innerHTML",{get(){return this.cloneNode(!0).innerHTML},set(i){const e=j.createElement(this.nodeName.toLowerCase());e.innerHTML=i;const t=j.createDocumentFragment();for(;e.childNodes.length;)t.appendChild(e.childNodes[0]);return this.innerText="",C.Element.prototype.appendChild.call(this,t),this.innerHTML}}),Ap=(i,e)=>{let t={};for(let s=0;s<i.length&&(t=Object.getOwnPropertyDescriptor(i[s],e),!(t&&t.set&&t.get));s++);return t.enumerable=!0,t.configurable=!0,t},c2=i=>Ap([i.el(),C.HTMLMediaElement.prototype,C.Element.prototype,u2],"innerHTML"),Ad=function(i){const e=i.el();if(e.resetSourceWatch_)return;const t={},s=c2(i),r=n=>(...a)=>{const o=n.apply(e,a);return Yo(i),o};["append","appendChild","insertAdjacentHTML"].forEach(n=>{e[n]&&(t[n]=e[n],e[n]=r(t[n]))}),Object.defineProperty(e,"innerHTML",ue(s,{set:r(s.set)})),e.resetSourceWatch_=()=>{e.resetSourceWatch_=null,Object.keys(t).forEach(n=>{e[n]=t[n]}),Object.defineProperty(e,"innerHTML",s)},i.one("sourceset",e.resetSourceWatch_)},d2=Object.defineProperty({},"src",{get(){return this.hasAttribute("src")?Kf(C.Element.prototype.getAttribute.call(this,"src")):""},set(i){return C.Element.prototype.setAttribute.call(this,"src",i),i}}),h2=i=>Ap([i.el(),C.HTMLMediaElement.prototype,d2],"src"),f2=function(i){if(!i.featuresSourceset)return;const e=i.el();if(e.resetSourceset_)return;const t=h2(i),s=e.setAttribute,r=e.load;Object.defineProperty(e,"src",ue(t,{set:n=>{const a=t.set.call(e,n);return i.triggerSourceset(e.src),a}})),e.setAttribute=(n,a)=>{const o=s.call(e,n,a);return/src/i.test(n)&&i.triggerSourceset(e.src),o},e.load=()=>{const n=r.call(e);return Yo(i)||(i.triggerSourceset(""),Ad(i)),n},e.currentSrc?i.triggerSourceset(e.currentSrc):Yo(i)||Ad(i),e.resetSourceset_=()=>{e.resetSourceset_=null,e.load=r,e.setAttribute=s,Object.defineProperty(e,"src",t),e.resetSourceWatch_&&e.resetSourceWatch_()}};class V extends Y{constructor(e,t){super(e,t);const s=e.source;let r=!1;if(this.featuresVideoFrameCallback=this.featuresVideoFrameCallback&&this.el_.tagName==="VIDEO",s&&(this.el_.currentSrc!==s.src||e.tag&&e.tag.initNetworkState_===3)?this.setSource(s):this.handleLateInit_(this.el_),e.enableSourceset&&this.setupSourcesetHandling_(),this.isScrubbing_=!1,this.el_.hasChildNodes()){const n=this.el_.childNodes;let a=n.length;const o=[];for(;a--;){const u=n[a];u.nodeName.toLowerCase()==="track"&&(this.featuresNativeTextTracks?(this.remoteTextTrackEls().addTrackElement_(u),this.remoteTextTracks().addTrack(u.track),this.textTracks().addTrack(u.track),!r&&!this.el_.hasAttribute("crossorigin")&&Ea(u.src)&&(r=!0)):o.push(u))}for(let u=0;u<o.length;u++)this.el_.removeChild(o[u])}this.proxyNativeTracks_(),this.featuresNativeTextTracks&&r&&Z.warn(`Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.
This may prevent text tracks from loading.`),this.restoreMetadataTracksInIOSNativePlayer_(),(_r||ma)&&e.nativeControlsForTouch===!0&&this.setControls(!0),this.proxyWebkitFullscreen_(),this.triggerReady()}dispose(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),V.disposeMediaElement(this.el_),this.options_=null,super.dispose()}setupSourcesetHandling_(){f2(this)}restoreMetadataTracksInIOSNativePlayer_(){const e=this.textTracks();let t;const s=()=>{t=[];for(let n=0;n<e.length;n++){const a=e[n];a.kind==="metadata"&&t.push({track:a,storedMode:a.mode})}};s(),e.addEventListener("change",s),this.on("dispose",()=>e.removeEventListener("change",s));const r=()=>{for(let n=0;n<t.length;n++){const a=t[n];a.track.mode==="disabled"&&a.track.mode!==a.storedMode&&(a.track.mode=a.storedMode)}e.removeEventListener("change",r)};this.on("webkitbeginfullscreen",()=>{e.removeEventListener("change",s),e.removeEventListener("change",r),e.addEventListener("change",r)}),this.on("webkitendfullscreen",()=>{e.removeEventListener("change",s),e.addEventListener("change",s),e.removeEventListener("change",r)})}overrideNative_(e,t){if(t!==this[`featuresNative${e}Tracks`])return;const s=e.toLowerCase();this[`${s}TracksListeners_`]&&Object.keys(this[`${s}TracksListeners_`]).forEach(r=>{this.el()[`${s}Tracks`].removeEventListener(r,this[`${s}TracksListeners_`][r])}),this[`featuresNative${e}Tracks`]=!t,this[`${s}TracksListeners_`]=null,this.proxyNativeTracksForType_(s)}overrideNativeAudioTracks(e){this.overrideNative_("Audio",e)}overrideNativeVideoTracks(e){this.overrideNative_("Video",e)}proxyNativeTracksForType_(e){const t=ut[e],s=this.el()[t.getterName],r=this[t.getterName]();if(!this[`featuresNative${t.capitalName}Tracks`]||!s||!s.addEventListener)return;const n={change:o=>{const u={type:"change",target:r,currentTarget:r,srcElement:r};r.trigger(u),e==="text"&&this[bs.remoteText.getterName]().trigger(u)},addtrack(o){r.addTrack(o.track)},removetrack(o){r.removeTrack(o.track)}},a=function(){const o=[];for(let u=0;u<r.length;u++){let c=!1;for(let p=0;p<s.length;p++)if(s[p]===r[u]){c=!0;break}c||o.push(r[u])}for(;o.length;)r.removeTrack(o.shift())};this[t.getterName+"Listeners_"]=n,Object.keys(n).forEach(o=>{const u=n[o];s.addEventListener(o,u),this.on("dispose",c=>s.removeEventListener(o,u))}),this.on("loadstart",a),this.on("dispose",o=>this.off("loadstart",a))}proxyNativeTracks_(){ut.names.forEach(e=>{this.proxyNativeTracksForType_(e)})}createEl(){let e=this.options_.tag;if(!e||!(this.options_.playerElIngest||this.movingMediaElementInDOM)){if(e){const s=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(s,e),V.disposeMediaElement(e),e=s}else{e=j.createElement("video");const s=this.options_.tag&&ni(this.options_.tag),r=ue({},s);(!_r||this.options_.nativeControlsForTouch!==!0)&&delete r.controls,Cf(e,Object.assign(r,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}typeof this.options_.preload<"u"&&ys(e,"preload",this.options_.preload),this.options_.disablePictureInPicture!==void 0&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);const t=["loop","muted","playsinline","autoplay"];for(let s=0;s<t.length;s++){const r=t[s],n=this.options_[r];typeof n<"u"&&(n?ys(e,r,r):_a(e,r),e[r]=n)}return e}handleLateInit_(e){if(e.networkState===0||e.networkState===3)return;if(e.readyState===0){let s=!1;const r=function(){s=!0};this.on("loadstart",r);const n=function(){s||this.trigger("loadstart")};this.on("loadedmetadata",n),this.ready(function(){this.off("loadstart",r),this.off("loadedmetadata",n),s||this.trigger("loadstart")});return}const t=["loadstart"];t.push("loadedmetadata"),e.readyState>=2&&t.push("loadeddata"),e.readyState>=3&&t.push("canplay"),e.readyState>=4&&t.push("canplaythrough"),this.ready(function(){t.forEach(function(s){this.trigger(s)},this)})}setScrubbing(e){this.isScrubbing_=e}scrubbing(){return this.isScrubbing_}setCurrentTime(e){try{this.isScrubbing_&&this.el_.fastSeek&&ga?this.el_.fastSeek(e):this.el_.currentTime=e}catch(t){Z(t,"Video is not ready. (Video.js)")}}duration(){if(this.el_.duration===1/0&&Tt&&Nt&&this.el_.currentTime===0){const e=()=>{this.el_.currentTime>0&&(this.el_.duration===1/0&&this.trigger("durationchange"),this.off("timeupdate",e))};return this.on("timeupdate",e),NaN}return this.el_.duration||NaN}width(){return this.el_.offsetWidth}height(){return this.el_.offsetHeight}proxyWebkitFullscreen_(){if(!("webkitDisplayingFullscreen"in this.el_))return;const e=function(){this.trigger("fullscreenchange",{isFullscreen:!1}),this.el_.controls&&!this.options_.nativeControlsForTouch&&this.controls()&&(this.el_.controls=!1)},t=function(){"webkitPresentationMode"in this.el_&&this.el_.webkitPresentationMode!=="picture-in-picture"&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",t),this.on("dispose",()=>{this.off("webkitbeginfullscreen",t),this.off("webkitendfullscreen",e)})}supportsFullScreen(){return typeof this.el_.webkitEnterFullScreen=="function"}enterFullScreen(){const e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)At(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(t){this.trigger("fullscreenerror",t)}},0);else try{e.webkitEnterFullScreen()}catch(t){this.trigger("fullscreenerror",t)}}exitFullScreen(){if(!this.el_.webkitDisplayingFullscreen){this.trigger("fullscreenerror",new Error("The video is not fullscreen"));return}this.el_.webkitExitFullScreen()}requestPictureInPicture(){return this.el_.requestPictureInPicture()}requestVideoFrameCallback(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):super.requestVideoFrameCallback(e)}cancelVideoFrameCallback(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):super.cancelVideoFrameCallback(e)}src(e){if(e===void 0)return this.el_.src;this.setSrc(e)}addSourceElement(e,t){if(!e)return Z.error("Invalid source URL."),!1;const s={src:e};t&&(s.type=t);const r=K("source",{},s);return this.el_.appendChild(r),!0}removeSourceElement(e){if(!e)return Z.error("Source URL is required to remove the source element."),!1;const t=this.el_.querySelectorAll("source");for(const s of t)if(s.src===e)return this.el_.removeChild(s),!0;return Z.warn(`No matching source element found with src: ${e}`),!1}reset(){V.resetMediaElement(this.el_)}currentSrc(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}setControls(e){this.el_.controls=!!e}addTextTrack(e,t,s){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,s):super.addTextTrack(e,t,s)}createRemoteTextTrack(e){if(!this.featuresNativeTextTracks)return super.createRemoteTextTrack(e);const t=j.createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t}addRemoteTextTrack(e,t){const s=super.addRemoteTextTrack(e,t);return this.featuresNativeTextTracks&&this.el().appendChild(s),s}removeRemoteTextTrack(e){if(super.removeRemoteTextTrack(e),this.featuresNativeTextTracks){const t=this.$$("track");let s=t.length;for(;s--;)(e===t[s]||e===t[s].track)&&this.el().removeChild(t[s])}}getVideoPlaybackQuality(){if(typeof this.el().getVideoPlaybackQuality=="function")return this.el().getVideoPlaybackQuality();const e={};return typeof this.el().webkitDroppedFrameCount<"u"&&typeof this.el().webkitDecodedFrameCount<"u"&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),C.performance&&(e.creationTime=C.performance.now()),e}}ha(V,"TEST_VID",function(){if(!Ss())return;const i=j.createElement("video"),e=j.createElement("track");return e.kind="captions",e.srclang="en",e.label="English",i.appendChild(e),i});V.isSupported=function(){try{V.TEST_VID.volume=.5}catch{return!1}return!!(V.TEST_VID&&V.TEST_VID.canPlayType)};V.canPlayType=function(i){return V.TEST_VID.canPlayType(i)};V.canPlaySource=function(i,e){return V.canPlayType(i.type)};V.canControlVolume=function(){try{const i=V.TEST_VID.volume;V.TEST_VID.volume=i/2+.1;const e=i!==V.TEST_VID.volume;return e&&Ne?(C.setTimeout(()=>{V&&V.prototype&&(V.prototype.featuresVolumeControl=i!==V.TEST_VID.volume)}),!1):e}catch{return!1}};V.canMuteVolume=function(){try{const i=V.TEST_VID.muted;return V.TEST_VID.muted=!i,V.TEST_VID.muted?ys(V.TEST_VID,"muted","muted"):_a(V.TEST_VID,"muted","muted"),i!==V.TEST_VID.muted}catch{return!1}};V.canControlPlaybackRate=function(){if(Tt&&Nt&&fa<58)return!1;try{const i=V.TEST_VID.playbackRate;return V.TEST_VID.playbackRate=i/2+.1,i!==V.TEST_VID.playbackRate}catch{return!1}};V.canOverrideAttributes=function(){try{const i=()=>{};Object.defineProperty(j.createElement("video"),"src",{get:i,set:i}),Object.defineProperty(j.createElement("audio"),"src",{get:i,set:i}),Object.defineProperty(j.createElement("video"),"innerHTML",{get:i,set:i}),Object.defineProperty(j.createElement("audio"),"innerHTML",{get:i,set:i})}catch{return!1}return!0};V.supportsNativeTextTracks=function(){return ga||Ne&&Nt};V.supportsNativeVideoTracks=function(){return!!(V.TEST_VID&&V.TEST_VID.videoTracks)};V.supportsNativeAudioTracks=function(){return!!(V.TEST_VID&&V.TEST_VID.audioTracks)};V.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"];[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function([i,e]){ha(V.prototype,i,()=>V[e](),!0)});V.prototype.featuresVolumeControl=V.canControlVolume();V.prototype.movingMediaElementInDOM=!Ne;V.prototype.featuresFullscreenResize=!0;V.prototype.featuresProgressEvents=!0;V.prototype.featuresTimeupdateEvents=!0;V.prototype.featuresVideoFrameCallback=!!(V.TEST_VID&&V.TEST_VID.requestVideoFrameCallback);V.disposeMediaElement=function(i){if(i){for(i.parentNode&&i.parentNode.removeChild(i);i.hasChildNodes();)i.removeChild(i.firstChild);i.removeAttribute("src"),typeof i.load=="function"&&function(){try{i.load()}catch{}}()}};V.resetMediaElement=function(i){if(!i)return;const e=i.querySelectorAll("source");let t=e.length;for(;t--;)i.removeChild(e[t]);i.removeAttribute("src"),typeof i.load=="function"&&function(){try{i.load()}catch{}}()};["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(i){V.prototype[i]=function(){return this.el_[i]||this.el_.hasAttribute(i)}});["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(i){V.prototype["set"+be(i)]=function(e){this.el_[i]=e,e?this.el_.setAttribute(i,i):this.el_.removeAttribute(i)}});["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(i){V.prototype[i]=function(){return this.el_[i]}});["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(i){V.prototype["set"+be(i)]=function(e){this.el_[i]=e}});["pause","load","play"].forEach(function(i){V.prototype[i]=function(){return this.el_[i]()}});Y.withSourceHandlers(V);V.nativeSourceHandler={};V.nativeSourceHandler.canPlayType=function(i){try{return V.TEST_VID.canPlayType(i)}catch{return""}};V.nativeSourceHandler.canHandleSource=function(i,e){if(i.type)return V.nativeSourceHandler.canPlayType(i.type);if(i.src){const t=Ql(i.src);return V.nativeSourceHandler.canPlayType(`video/${t}`)}return""};V.nativeSourceHandler.handleSource=function(i,e,t){e.setSrc(i.src)};V.nativeSourceHandler.dispose=function(){};V.registerSourceHandler(V.nativeSourceHandler);Y.registerTech("Html5",V);const Dp=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Co={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Qo=["tiny","xsmall","small","medium","large","xlarge","huge"],xn={};Qo.forEach(i=>{const e=i.charAt(0)==="x"?`x-${i.substring(1)}`:i;xn[i]=`vjs-layout-${e}`});const p2={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0};class se extends B{constructor(e,t,s){if(e.id=e.id||t.id||`vjs_video_${ct()}`,t=Object.assign(se.getTagSettings(e),t),t.initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,!t.language){const a=e.closest("[lang]");a&&(t.language=a.getAttribute("lang"))}if(super(null,t,s),this.boundDocumentFullscreenChange_=a=>this.documentFullscreenChange_(a),this.boundFullWindowOnEscKey_=a=>this.fullWindowOnEscKey(a),this.boundUpdateStyleEl_=a=>this.updateStyleEl_(a),this.boundApplyInitTime_=a=>this.applyInitTime_(a),this.boundUpdateCurrentBreakpoint_=a=>this.updateCurrentBreakpoint_(a),this.boundHandleTechClick_=a=>this.handleTechClick_(a),this.boundHandleTechDoubleClick_=a=>this.handleTechDoubleClick_(a),this.boundHandleTechTouchStart_=a=>this.handleTechTouchStart_(a),this.boundHandleTechTouchMove_=a=>this.handleTechTouchMove_(a),this.boundHandleTechTouchEnd_=a=>this.handleTechTouchEnd_(a),this.boundHandleTechTap_=a=>this.handleTechTap_(a),this.boundUpdatePlayerHeightOnAudioOnlyMode_=a=>this.updatePlayerHeightOnAudioOnlyMode_(a),this.isFullscreen_=!1,this.log=ff(this.id_),this.fsApi_=Mn,this.isPosterFromTech_=!1,this.queuedCallbacks_=[],this.isReady_=!1,this.hasStarted_=!1,this.userActive_=!1,this.debugEnabled_=!1,this.audioOnlyMode_=!1,this.audioPosterMode_=!1,this.audioOnlyCache_={controlBarHeight:null,playerHeight:null,hiddenChildren:[]},!this.options_||!this.options_.techOrder||!this.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(this.tag=e,this.tagAttributes=e&&ni(e),this.language(this.options_.language),t.languages){const a={};Object.getOwnPropertyNames(t.languages).forEach(function(o){a[o.toLowerCase()]=t.languages[o]}),this.languages_=a}else this.languages_=se.prototype.options_.languages;this.resetCache_(),this.poster_=t.poster||"",this.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),this.changingSrc_=!1,this.playCallbacks_=[],this.playTerminatedQueue_=[],e.hasAttribute("autoplay")?this.autoplay(!0):this.autoplay(this.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach(a=>{if(typeof this[a]!="function")throw new Error(`plugin "${a}" does not exist`)}),this.scrubbing_=!1,this.el_=this.createEl(),Wl(this,{eventBusKey:"el_"}),this.fsApi_.requestFullscreen&&(at(j,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),this.on(this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_)),this.fluid_&&this.on(["playerreset","resize"],this.boundUpdateStyleEl_);const r=ue(this.options_);if(t.plugins&&Object.keys(t.plugins).forEach(a=>{this[a](t.plugins[a])}),t.debug&&this.debug(!0),this.options_.playerOptions=r,this.middleware_=[],this.playbackRates(t.playbackRates),t.experimentalSvgIcons){const o=new C.DOMParser().parseFromString(Bv,"image/svg+xml");if(o.querySelector("parsererror"))Z.warn("Failed to load SVG Icons. Falling back to Font Icons."),this.options_.experimentalSvgIcons=null;else{const c=o.documentElement;c.style.display="none",this.el_.appendChild(c),this.addClass("vjs-svg-icons-enabled")}}this.initChildren(),this.isAudio(e.nodeName.toLowerCase()==="audio"),this.controls()?this.addClass("vjs-controls-enabled"):this.addClass("vjs-controls-disabled"),this.el_.setAttribute("role","region"),this.isAudio()?this.el_.setAttribute("aria-label",this.localize("Audio Player")):this.el_.setAttribute("aria-label",this.localize("Video Player")),this.isAudio()&&this.addClass("vjs-audio"),t.spatialNavigation&&t.spatialNavigation.enabled&&(this.spatialNavigation=new Fv(this),this.addClass("vjs-spatial-navigation-enabled")),_r&&this.addClass("vjs-touch-enabled"),Ne||this.addClass("vjs-workinghover"),se.players[this.id_]=this;const n=qo.split(".")[0];this.addClass(`vjs-v${n}`),this.userActive(!0),this.reportUserActivity(),this.one("play",a=>this.listenForUserActivity_(a)),this.on("keydown",a=>this.handleKeyDown(a)),this.on("languagechange",a=>this.handleLanguagechange(a)),this.breakpoints(this.options_.breakpoints),this.responsive(this.options_.responsive),this.on("ready",()=>{this.audioPosterMode(this.options_.audioPosterMode),this.audioOnlyMode(this.options_.audioOnlyMode)})}dispose(){this.trigger("dispose"),this.off("dispose"),Me(j,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Me(j,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),se.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),Lv(this),He.names.forEach(e=>{const t=He[e],s=this[t.getterName]();s&&s.off&&s.off()}),super.dispose({restoreEl:this.options_.restoreEl})}createEl(){let e=this.tag,t,s=this.playerElIngest_=e.parentNode&&e.parentNode.hasAttribute&&e.parentNode.hasAttribute("data-vjs-player");const r=this.tag.tagName.toLowerCase()==="video-js";s?t=this.el_=e.parentNode:r||(t=this.el_=super.createEl("div"));const n=ni(e);if(r){for(t=this.el_=e,e=this.tag=j.createElement("video");t.children.length;)e.appendChild(t.firstChild);ur(t,"video-js")||ki(t,"video-js"),t.appendChild(e),s=this.playerElIngest_=t,Object.keys(t).forEach(u=>{try{e[u]=t[u]}catch{}})}e.setAttribute("tabindex","-1"),n.tabindex="-1",Nt&&pa&&(e.setAttribute("role","application"),n.role="application"),e.removeAttribute("width"),e.removeAttribute("height"),"width"in n&&delete n.width,"height"in n&&delete n.height,Object.getOwnPropertyNames(n).forEach(function(u){r&&u==="class"||t.setAttribute(u,n[u]),r&&e.setAttribute(u,n[u])}),e.playerId=e.id,e.id+="_html5_api",e.className="vjs-tech",e.player=t.player=this,this.addClass("vjs-paused");const a=["IS_SMART_TV","IS_TIZEN","IS_WEBOS","IS_ANDROID","IS_IPAD","IS_IPHONE","IS_CHROMECAST_RECEIVER"].filter(u=>vf[u]).map(u=>"vjs-device-"+u.substring(3).toLowerCase().replace(/\_/g,"-"));if(this.addClass(...a),C.VIDEOJS_NO_DYNAMIC_STYLE!==!0){this.styleEl_=Mf("vjs-styles-dimensions");const u=di(".vjs-styles-defaults"),c=di("head");c.insertBefore(this.styleEl_,u?u.nextSibling:c.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);const o=e.getElementsByTagName("a");for(let u=0;u<o.length;u++){const c=o.item(u);ki(c,"vjs-hidden"),c.setAttribute("hidden","hidden")}return e.initNetworkState_=e.networkState,e.parentNode&&!s&&e.parentNode.insertBefore(t,e),jo(e,t),this.children_.unshift(e),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=t,t}crossOrigin(e){if(typeof e>"u")return this.techGet_("crossOrigin");if(e!==null&&e!=="anonymous"&&e!=="use-credentials"){Z.warn(`crossOrigin must be null,  "anonymous" or "use-credentials", given "${e}"`);return}this.techCall_("setCrossOrigin",e),this.posterImage&&this.posterImage.crossOrigin(e)}width(e){return this.dimension("width",e)}height(e){return this.dimension("height",e)}dimension(e,t){const s=e+"_";if(t===void 0)return this[s]||0;if(t===""||t==="auto"){this[s]=void 0,this.updateStyleEl_();return}const r=parseFloat(t);if(isNaN(r)){Z.error(`Improper value "${t}" supplied for for ${e}`);return}this[s]=r,this.updateStyleEl_()}fluid(e){if(e===void 0)return!!this.fluid_;this.fluid_=!!e,Vt(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),dv(this,()=>{this.on(["playerreset","resize"],this.boundUpdateStyleEl_)})):this.removeClass("vjs-fluid"),this.updateStyleEl_()}fill(e){if(e===void 0)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")}aspectRatio(e){if(e===void 0)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()}updateStyleEl_(){if(C.VIDEOJS_NO_DYNAMIC_STYLE===!0){const o=typeof this.width_=="number"?this.width_:this.options_.width,u=typeof this.height_=="number"?this.height_:this.options_.height,c=this.tech_&&this.tech_.el();c&&(o>=0&&(c.width=o),u>=0&&(c.height=u));return}let e,t,s,r;this.aspectRatio_!==void 0&&this.aspectRatio_!=="auto"?s=this.aspectRatio_:this.videoWidth()>0?s=this.videoWidth()+":"+this.videoHeight():s="16:9";const n=s.split(":"),a=n[1]/n[0];this.width_!==void 0?e=this.width_:this.height_!==void 0?e=this.height_/a:e=this.videoWidth()||300,this.height_!==void 0?t=this.height_:t=e*a,/^[^a-zA-Z]/.test(this.id())?r="dimensions-"+this.id():r=this.id()+"-dimensions",this.addClass(r),Bf(this.styleEl_,`
      .${r} {
        width: ${e}px;
        height: ${t}px;
      }

      .${r}.vjs-fluid:not(.vjs-audio-only-mode) {
        padding-top: ${a*100}%;
      }
    `)}loadTech_(e,t){this.tech_&&this.unloadTech_();const s=be(e),r=e.charAt(0).toLowerCase()+e.slice(1);s!=="Html5"&&this.tag&&(Y.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=s,this.isReady_=!1;let n=this.autoplay();(typeof this.autoplay()=="string"||this.autoplay()===!0&&this.options_.normalizeAutoplay)&&(n=!1);const a={source:t,autoplay:n,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:`${this.id()}_${r}_api`,playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset};He.names.forEach(u=>{const c=He[u];a[c.getterName]=this[c.privateName]}),Object.assign(a,this.options_[s]),Object.assign(a,this.options_[r]),Object.assign(a,this.options_[e.toLowerCase()]),this.tag&&(a.tag=this.tag),t&&t.src===this.cache_.src&&this.cache_.currentTime>0&&(a.startTime=this.cache_.currentTime);const o=Y.getTech(e);if(!o)throw new Error(`No Tech named '${s}' exists! '${s}' should be registered using videojs.registerTech()'`);this.tech_=new o(a),this.tech_.ready(he(this,this.handleTechReady_),!0),Xo.jsonToTextTracks(this.textTracksJson_||[],this.tech_),Dp.forEach(u=>{this.on(this.tech_,u,c=>this[`handleTech${be(u)}_`](c))}),Object.keys(Co).forEach(u=>{this.on(this.tech_,u,c=>{if(this.tech_.playbackRate()===0&&this.tech_.seeking()){this.queuedCallbacks_.push({callback:this[`handleTech${Co[u]}_`].bind(this),event:c});return}this[`handleTech${Co[u]}_`](c)})}),this.on(this.tech_,"loadstart",u=>this.handleTechLoadStart_(u)),this.on(this.tech_,"sourceset",u=>this.handleTechSourceset_(u)),this.on(this.tech_,"waiting",u=>this.handleTechWaiting_(u)),this.on(this.tech_,"ended",u=>this.handleTechEnded_(u)),this.on(this.tech_,"seeking",u=>this.handleTechSeeking_(u)),this.on(this.tech_,"play",u=>this.handleTechPlay_(u)),this.on(this.tech_,"pause",u=>this.handleTechPause_(u)),this.on(this.tech_,"durationchange",u=>this.handleTechDurationChange_(u)),this.on(this.tech_,"fullscreenchange",(u,c)=>this.handleTechFullscreenChange_(u,c)),this.on(this.tech_,"fullscreenerror",(u,c)=>this.handleTechFullscreenError_(u,c)),this.on(this.tech_,"enterpictureinpicture",u=>this.handleTechEnterPictureInPicture_(u)),this.on(this.tech_,"leavepictureinpicture",u=>this.handleTechLeavePictureInPicture_(u)),this.on(this.tech_,"error",u=>this.handleTechError_(u)),this.on(this.tech_,"posterchange",u=>this.handleTechPosterChange_(u)),this.on(this.tech_,"textdata",u=>this.handleTechTextData_(u)),this.on(this.tech_,"ratechange",u=>this.handleTechRateChange_(u)),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode!==this.el()&&(s!=="Html5"||!this.tag)&&jo(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)}unloadTech_(){He.names.forEach(e=>{const t=He[e];this[t.privateName]=this[t.getterName]()}),this.textTracksJson_=Xo.textTracksToJson(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1}tech(e){return e===void 0&&Z.warn(`Using the tech directly can be dangerous. I hope you know what you're doing.
See https://github.com/videojs/video.js/issues/2617 for more info.
`),this.tech_}version(){return{"video.js":qo}}addTechControlsListeners_(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)}removeTechControlsListeners_(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)}handleTechReady_(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()}handleTechLoadStart_(){this.removeClass("vjs-ended","vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):this.trigger("loadstart"),this.manualAutoplay_(this.autoplay()===!0&&this.options_.normalizeAutoplay?"play":this.autoplay())}manualAutoplay_(e){if(!this.tech_||typeof e!="string")return;const t=()=>{const r=this.muted();this.muted(!0);const n=()=>{this.muted(r)};this.playTerminatedQueue_.push(n);const a=this.play();if(dr(a))return a.catch(o=>{throw n(),new Error(`Rejection at manualAutoplay. Restoring muted value. ${o||""}`)})};let s;if(e==="any"&&!this.muted()?(s=this.play(),dr(s)&&(s=s.catch(t))):e==="muted"&&!this.muted()?s=t():s=this.play(),!!dr(s))return s.then(()=>{this.trigger({type:"autoplay-success",autoplay:e})}).catch(()=>{this.trigger({type:"autoplay-failure",autoplay:e})})}updateSourceCaches_(e=""){let t=e,s="";typeof t!="string"&&(t=e.src,s=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!s&&(s=Mv(this,t)),this.cache_.source=ue({},e,{src:t,type:s});const r=this.cache_.sources.filter(u=>u.src&&u.src===t),n=[],a=this.$$("source"),o=[];for(let u=0;u<a.length;u++){const c=ni(a[u]);n.push(c),c.src&&c.src===t&&o.push(c.src)}o.length&&!r.length?this.cache_.sources=n:r.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t}handleTechSourceset_(e){if(!this.changingSrc_){let t=n=>this.updateSourceCaches_(n);const s=this.currentSource().src,r=e.src;s&&!/^blob:/.test(s)&&/^blob:/.test(r)&&(!this.lastSource_||this.lastSource_.tech!==r&&this.lastSource_.player!==s)&&(t=()=>{}),t(r),e.src||this.tech_.any(["sourceset","loadstart"],n=>{if(n.type==="sourceset")return;const a=this.techGet_("currentSrc");this.lastSource_.tech=a,this.updateSourceCaches_(a)})}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})}hasStarted(e){if(e===void 0)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?this.addClass("vjs-has-started"):this.removeClass("vjs-has-started"))}handleTechPlay_(){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")}handleTechRateChange_(){this.tech_.playbackRate()>0&&this.cache_.lastPlaybackRate===0&&(this.queuedCallbacks_.forEach(e=>e.callback(e.event)),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")}handleTechWaiting_(){this.addClass("vjs-waiting"),this.trigger("waiting");const e=this.currentTime(),t=()=>{e!==this.currentTime()&&(this.removeClass("vjs-waiting"),this.off("timeupdate",t))};this.on("timeupdate",t)}handleTechCanPlay_(){this.removeClass("vjs-waiting"),this.trigger("canplay")}handleTechCanPlayThrough_(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")}handleTechPlaying_(){this.removeClass("vjs-waiting"),this.trigger("playing")}handleTechSeeking_(){this.addClass("vjs-seeking"),this.trigger("seeking")}handleTechSeeked_(){this.removeClass("vjs-seeking","vjs-ended"),this.trigger("seeked")}handleTechPause_(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")}handleTechEnded_(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")}handleTechDurationChange_(){this.duration(this.techGet_("duration"))}handleTechClick_(e){this.controls_&&(this.options_===void 0||this.options_.userActions===void 0||this.options_.userActions.click===void 0||this.options_.userActions.click!==!1)&&(this.options_!==void 0&&this.options_.userActions!==void 0&&typeof this.options_.userActions.click=="function"?this.options_.userActions.click.call(this,e):this.paused()?At(this.play()):this.pause())}handleTechDoubleClick_(e){if(!this.controls_)return;Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),s=>s.contains(e.target))||(this.options_===void 0||this.options_.userActions===void 0||this.options_.userActions.doubleClick===void 0||this.options_.userActions.doubleClick!==!1)&&(this.options_!==void 0&&this.options_.userActions!==void 0&&typeof this.options_.userActions.doubleClick=="function"?this.options_.userActions.doubleClick.call(this,e):this.isInPictureInPicture()&&!j.pictureInPictureElement?this.exitPictureInPicture():this.isFullscreen()?this.exitFullscreen():this.requestFullscreen())}handleTechTap_(){this.userActive(!this.userActive())}handleTechTouchStart_(){this.userWasActive=this.userActive()}handleTechTouchMove_(){this.userWasActive&&this.reportUserActivity()}handleTechTouchEnd_(e){e.cancelable&&e.preventDefault()}toggleFullscreenClass_(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")}documentFullscreenChange_(e){const t=e.target.player;if(t&&t!==this)return;const s=this.el();let r=j[this.fsApi_.fullscreenElement]===s;!r&&s.matches&&(r=s.matches(":"+this.fsApi_.fullscreen)),this.isFullscreen(r)}handleTechFullscreenChange_(e,t){t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",()=>{this.removeClass("vjs-ios-native-fs")})),this.isFullscreen(t.isFullscreen))}handleTechFullscreenError_(e,t){this.trigger("fullscreenerror",t)}togglePictureInPictureClass_(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")}handleTechEnterPictureInPicture_(e){this.isInPictureInPicture(!0)}handleTechLeavePictureInPicture_(e){this.isInPictureInPicture(!1)}handleTechError_(){const e=this.tech_.error();e&&this.error(e)}handleTechTextData_(){let e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)}getCache(){return this.cache_}resetCache_(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}}techCall_(e,t){this.ready(function(){if(e in Pv)return kv(this.middleware_,this.tech_,e,t);if(e in hd)return dd(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(s){throw Z(s),s}},!0)}techGet_(e){if(!(!this.tech_||!this.tech_.isReady_)){if(e in Iv)return Dv(this.middleware_,this.tech_,e);if(e in hd)return dd(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){throw this.tech_[e]===void 0?(Z(`Video.js: ${e} method not defined for ${this.techName_} playback technology.`,t),t):t.name==="TypeError"?(Z(`Video.js: ${e} unavailable on ${this.techName_} playback technology element.`,t),this.tech_.isReady_=!1,t):(Z(t),t)}}}play(){return new Promise(e=>{this.play_(e)})}play_(e=At){this.playCallbacks_.push(e);const t=!!(!this.changingSrc_&&(this.src()||this.currentSrc())),s=!!(ga||Ne);if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!t){this.waitToPlay_=a=>{this.play_()},this.one(["ready","loadstart"],this.waitToPlay_),!t&&s&&this.load();return}const r=this.techGet_("play");s&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),r===null?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(r)}runPlayTerminatedQueue_(){const e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(t){t()})}runPlayCallbacks_(e){const t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach(function(s){s(e)})}pause(){this.techCall_("pause")}paused(){return this.techGet_("paused")!==!1}played(){return this.techGet_("played")||yt(0,0)}scrubbing(e){if(typeof e>"u")return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")}currentTime(e){if(e===void 0)return this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime;if(e<0&&(e=0),!this.isReady_||this.changingSrc_||!this.tech_||!this.tech_.isReady_){this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),this.one("canplay",this.boundApplyInitTime_);return}this.techCall_("setCurrentTime",e),this.cache_.initTime=0,isFinite(e)&&(this.cache_.currentTime=Number(e))}applyInitTime_(){this.currentTime(this.cache_.initTime)}duration(e){if(e===void 0)return this.cache_.duration!==void 0?this.cache_.duration:NaN;e=parseFloat(e),e<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}remainingTime(){return this.duration()-this.currentTime()}remainingTimeDisplay(){return Math.floor(this.duration())-Math.floor(this.currentTime())}buffered(){let e=this.techGet_("buffered");return(!e||!e.length)&&(e=yt(0,0)),e}seekable(){let e=this.techGet_("seekable");return(!e||!e.length)&&(e=yt(0,0)),e}seeking(){return this.techGet_("seeking")}ended(){return this.techGet_("ended")}networkState(){return this.techGet_("networkState")}readyState(){return this.techGet_("readyState")}bufferedPercent(){return Wf(this.buffered(),this.duration())}bufferedEnd(){const e=this.buffered(),t=this.duration();let s=e.end(e.length-1);return s>t&&(s=t),s}volume(e){let t;if(e!==void 0){t=Math.max(0,Math.min(1,e)),this.cache_.volume=t,this.techCall_("setVolume",t),t>0&&this.lastVolume_(t);return}return t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t}muted(e){if(e!==void 0){this.techCall_("setMuted",e);return}return this.techGet_("muted")||!1}defaultMuted(e){return e!==void 0&&this.techCall_("setDefaultMuted",e),this.techGet_("defaultMuted")||!1}lastVolume_(e){if(e!==void 0&&e!==0){this.cache_.lastVolume=e;return}return this.cache_.lastVolume}supportsFullScreen(){return this.techGet_("supportsFullScreen")||!1}isFullscreen(e){if(e!==void 0){const t=this.isFullscreen_;this.isFullscreen_=!!e,this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),this.toggleFullscreenClass_();return}return this.isFullscreen_}requestFullscreen(e){this.isInPictureInPicture()&&this.exitPictureInPicture();const t=this;return new Promise((s,r)=>{function n(){t.off("fullscreenerror",o),t.off("fullscreenchange",a)}function a(){n(),s()}function o(c,p){n(),r(p)}t.one("fullscreenchange",a),t.one("fullscreenerror",o);const u=t.requestFullscreenHelper_(e);u&&(u.then(n,n),u.then(s,r))})}requestFullscreenHelper_(e){let t;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},e!==void 0&&(t=e)),this.fsApi_.requestFullscreen){const s=this.el_[this.fsApi_.requestFullscreen](t);return s&&s.then(()=>this.isFullscreen(!0),()=>this.isFullscreen(!1)),s}else this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){const e=this;return new Promise((t,s)=>{function r(){e.off("fullscreenerror",a),e.off("fullscreenchange",n)}function n(){r(),t()}function a(u,c){r(),s(c)}e.one("fullscreenchange",n),e.one("fullscreenerror",a);const o=e.exitFullscreenHelper_();o&&(o.then(r,r),o.then(t,s))})}exitFullscreenHelper_(){if(this.fsApi_.requestFullscreen){const e=j[this.fsApi_.exitFullscreen]();return e&&At(e.then(()=>this.isFullscreen(!1))),e}else this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=j.documentElement.style.overflow,at(j,"keydown",this.boundFullWindowOnEscKey_),j.documentElement.style.overflow="hidden",ki(j.body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){e.key==="Escape"&&this.isFullscreen()===!0&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,Me(j,"keydown",this.boundFullWindowOnEscKey_),j.documentElement.style.overflow=this.docOrigOverflow,ya(j.body,"vjs-full-window"),this.trigger("exitFullWindow")}disablePictureInPicture(e){if(e===void 0)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")}isInPictureInPicture(e){if(e!==void 0){this.isInPictureInPicture_=!!e,this.togglePictureInPictureClass_();return}return!!this.isInPictureInPicture_}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&C.documentPictureInPicture){const e=j.createElement(this.el().tagName);return e.classList=this.el().classList,e.classList.add("vjs-pip-container"),this.posterImage&&e.appendChild(this.posterImage.el().cloneNode(!0)),this.titleBar&&e.appendChild(this.titleBar.el().cloneNode(!0)),e.appendChild(K("p",{className:"vjs-pip-text"},{},this.localize("Playing in picture-in-picture"))),C.documentPictureInPicture.requestWindow({width:this.videoWidth(),height:this.videoHeight()}).then(t=>(Lf(t),this.el_.parentNode.insertBefore(e,this.el_),t.document.body.appendChild(this.el_),t.document.body.classList.add("vjs-pip-window"),this.player_.isInPictureInPicture(!0),this.player_.trigger({type:"enterpictureinpicture",pipWindow:t}),t.addEventListener("pagehide",s=>{const r=s.target.querySelector(".video-js");e.parentNode.replaceChild(r,e),this.player_.isInPictureInPicture(!1),this.player_.trigger("leavepictureinpicture")}),t))}return"pictureInPictureEnabled"in j&&this.disablePictureInPicture()===!1?this.techGet_("requestPictureInPicture"):Promise.reject("No PiP mode is available")}exitPictureInPicture(){if(C.documentPictureInPicture&&C.documentPictureInPicture.window)return C.documentPictureInPicture.window.close(),Promise.resolve();if("pictureInPictureEnabled"in j)return j.exitPictureInPicture()}handleKeyDown(e){const{userActions:t}=this.options_;!t||!t.hotkeys||(r=>{const n=r.tagName.toLowerCase();if(r.isContentEditable)return!0;const a=["button","checkbox","hidden","radio","reset","submit"];return n==="input"?a.indexOf(r.type)===-1:["textarea"].indexOf(n)!==-1})(this.el_.ownerDocument.activeElement)||(typeof t.hotkeys=="function"?t.hotkeys.call(this,e):this.handleHotkeys(e))}handleHotkeys(e){const t=this.options_.userActions?this.options_.userActions.hotkeys:{},{fullscreenKey:s=a=>e.key.toLowerCase()==="f",muteKey:r=a=>e.key.toLowerCase()==="m",playPauseKey:n=a=>e.key.toLowerCase()==="k"||e.key.toLowerCase()===" "}=t;if(s.call(this,e)){e.preventDefault(),e.stopPropagation();const a=B.getComponent("FullscreenToggle");j[this.fsApi_.fullscreenEnabled]!==!1&&a.prototype.handleClick.call(this,e)}else r.call(this,e)?(e.preventDefault(),e.stopPropagation(),B.getComponent("MuteToggle").prototype.handleClick.call(this,e)):n.call(this,e)&&(e.preventDefault(),e.stopPropagation(),B.getComponent("PlayToggle").prototype.handleClick.call(this,e))}canPlayType(e){let t;for(let s=0,r=this.options_.techOrder;s<r.length;s++){const n=r[s];let a=Y.getTech(n);if(a||(a=B.getComponent(n)),!a){Z.error(`The "${n}" tech is undefined. Skipped browser support check for that tech.`);continue}if(a.isSupported()&&(t=a.canPlayType(e),t))return t}return""}selectSource(e){const t=this.options_.techOrder.map(o=>[o,Y.getTech(o)]).filter(([o,u])=>u?u.isSupported():(Z.error(`The "${o}" tech is undefined. Skipped browser support check for that tech.`),!1)),s=function(o,u,c){let p;return o.some(y=>u.some(T=>{if(p=c(y,T),p)return!0})),p};let r;const n=o=>(u,c)=>o(c,u),a=([o,u],c)=>{if(u.canPlaySource(c,this.options_[o.toLowerCase()]))return{source:c,tech:o}};return this.options_.sourceOrder?r=s(e,t,n(a)):r=s(t,e,a),r||!1}handleSrc_(e,t){if(typeof e>"u")return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();const s=Jf(e);if(!s.length){this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0);return}if(this.changingSrc_=!0,t||(this.cache_.sources=s),this.updateSourceCaches_(s[0]),wv(this,s[0],(r,n)=>{if(this.middleware_=n,t||(this.cache_.sources=s),this.updateSourceCaches_(r),this.src_(r)){if(s.length>1)return this.handleSrc_(s.slice(1));this.changingSrc_=!1,this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0),this.triggerReady();return}Av(n,this.tech_)}),s.length>1){const r=()=>{this.error(null),this.handleSrc_(s.slice(1),!0)},n=()=>{this.off("error",r)};this.one("error",r),this.one("playing",n),this.resetRetryOnError_=()=>{this.off("error",r),this.off("playing",n)}}}src(e){return this.handleSrc_(e,!1)}src_(e){const t=this.selectSource([e]);return t?jf(t.tech,this.techName_)?(this.ready(function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1},!0),!1):(this.changingSrc_=!0,this.loadTech_(t.tech,t.source),this.tech_.ready(()=>{this.changingSrc_=!1}),!1):!0}addSourceElement(e,t){return this.tech_?this.tech_.addSourceElement(e,t):!1}removeSourceElement(e){return this.tech_?this.tech_.removeSourceElement(e):!1}load(){if(this.tech_&&this.tech_.vhs){this.src(this.currentSource());return}this.techCall_("load")}reset(){if(this.paused())this.doReset_();else{const e=this.play();At(e.then(()=>this.doReset_()))}}doReset_(){this.tech_&&this.tech_.clearTracks("text"),this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),this.error(null),this.titleBar&&this.titleBar.update({title:void 0,description:void 0}),Vt(this)&&this.trigger("playerreset")}resetControlBarUI_(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()}resetProgressBar_(){this.currentTime(0);const{currentTimeDisplay:e,durationDisplay:t,progressControl:s,remainingTimeDisplay:r}=this.controlBar||{},{seekBar:n}=s||{};e&&e.updateContent(),t&&t.updateContent(),r&&r.updateContent(),n&&(n.update(),n.loadProgressBar&&n.loadProgressBar.update())}resetPlaybackRate_(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()}resetVolumeBar_(){this.volume(1),this.trigger("volumechange")}currentSources(){const e=this.currentSource(),t=[];return Object.keys(e).length!==0&&t.push(e),this.cache_.sources||t}currentSource(){return this.cache_.source||{}}currentSrc(){return this.currentSource()&&this.currentSource().src||""}currentType(){return this.currentSource()&&this.currentSource().type||""}preload(e){if(e!==void 0){this.techCall_("setPreload",e),this.options_.preload=e;return}return this.techGet_("preload")}autoplay(e){if(e===void 0)return this.options_.autoplay||!1;let t;typeof e=="string"&&/(any|play|muted)/.test(e)||e===!0&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_(typeof e=="string"?e:"play"),t=!1):e?this.options_.autoplay=!0:this.options_.autoplay=!1,t=typeof t>"u"?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)}playsinline(e){return e!==void 0&&(this.techCall_("setPlaysinline",e),this.options_.playsinline=e),this.techGet_("playsinline")}loop(e){if(e!==void 0){this.techCall_("setLoop",e),this.options_.loop=e;return}return this.techGet_("loop")}poster(e){if(e===void 0)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))}handleTechPosterChange_(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){const e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}}controls(e){if(e===void 0)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))}usingNativeControls(e){if(e===void 0)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))}error(e){if(e===void 0)return this.error_||null;if(ci("beforeerror").forEach(t=>{const s=t(this,e);if(!(Rt(s)&&!Array.isArray(s)||typeof s=="string"||typeof s=="number"||s===null)){this.log.error("please return a value that MediaError expects in beforeerror hooks");return}e=s}),this.options_.suppressNotSupportedError&&e&&e.code===4){const t=function(){this.error(e)};this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],t),this.one("loadstart",function(){this.off(["click","touchstart"],t)});return}if(e===null){this.error_=null,this.removeClass("vjs-error"),this.errorDisplay&&this.errorDisplay.close();return}this.error_=new Te(e),this.addClass("vjs-error"),Z.error(`(CODE:${this.error_.code} ${Te.errorTypes[this.error_.code]})`,this.error_.message,this.error_),this.trigger("error"),ci("error").forEach(t=>t(this,this.error_))}reportUserActivity(e){this.userActivity_=!0}userActive(e){if(e===void 0)return this.userActive_;if(e=!!e,e!==this.userActive_){if(this.userActive_=e,this.userActive_){this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),this.trigger("useractive");return}this.tech_&&this.tech_.one("mousemove",function(t){t.stopPropagation(),t.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}}listenForUserActivity_(){let e,t,s;const r=he(this,this.reportUserActivity),n=function(y){(y.screenX!==t||y.screenY!==s)&&(t=y.screenX,s=y.screenY,r())},a=function(){r(),this.clearInterval(e),e=this.setInterval(r,250)},o=function(y){r(),this.clearInterval(e)};this.on("mousedown",a),this.on("mousemove",n),this.on("mouseup",o),this.on("mouseleave",o);const u=this.getChild("controlBar");u&&!Ne&&!Tt&&(u.on("mouseenter",function(y){this.player().options_.inactivityTimeout!==0&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0}),u.on("mouseleave",function(y){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",r),this.on("keyup",r);let c;const p=function(){if(!this.userActivity_)return;this.userActivity_=!1,this.userActive(!0),this.clearTimeout(c);const y=this.options_.inactivityTimeout;y<=0||(c=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},y))};this.setInterval(p,250)}playbackRate(e){if(e!==void 0){this.techCall_("setPlaybackRate",e);return}return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1}defaultPlaybackRate(e){return e!==void 0?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1}isAudio(e){if(e!==void 0){this.isAudio_=!!e;return}return!!this.isAudio_}updatePlayerHeightOnAudioOnlyMode_(){const e=this.getChild("ControlBar");!e||this.audioOnlyCache_.controlBarHeight===e.currentHeight()||(this.audioOnlyCache_.controlBarHeight=e.currentHeight(),this.height(this.audioOnlyCache_.controlBarHeight))}enableAudioOnlyUI_(){this.addClass("vjs-audio-only-mode");const e=this.children(),t=this.getChild("ControlBar"),s=t&&t.currentHeight();e.forEach(r=>{r!==t&&r.el_&&!r.hasClass("vjs-hidden")&&(r.hide(),this.audioOnlyCache_.hiddenChildren.push(r))}),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.audioOnlyCache_.controlBarHeight=s,this.on("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.height(s),this.trigger("audioonlymodechange")}disableAudioOnlyUI_(){this.removeClass("vjs-audio-only-mode"),this.off("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.audioOnlyCache_.hiddenChildren.forEach(e=>e.show()),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")}audioOnlyMode(e){if(typeof e!="boolean"||e===this.audioOnlyMode_)return this.audioOnlyMode_;if(this.audioOnlyMode_=e,e){const t=[];return this.isInPictureInPicture()&&t.push(this.exitPictureInPicture()),this.isFullscreen()&&t.push(this.exitFullscreen()),this.audioPosterMode()&&t.push(this.audioPosterMode(!1)),Promise.all(t).then(()=>this.enableAudioOnlyUI_())}return Promise.resolve().then(()=>this.disableAudioOnlyUI_())}enablePosterModeUI_(){(this.tech_&&this.tech_).hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}disablePosterModeUI_(){(this.tech_&&this.tech_).show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}audioPosterMode(e){return typeof e!="boolean"||e===this.audioPosterMode_?this.audioPosterMode_:(this.audioPosterMode_=e,e?this.audioOnlyMode()?this.audioOnlyMode(!1).then(()=>{this.enablePosterModeUI_()}):Promise.resolve().then(()=>{this.enablePosterModeUI_()}):Promise.resolve().then(()=>{this.disablePosterModeUI_()}))}addTextTrack(e,t,s){if(this.tech_)return this.tech_.addTextTrack(e,t,s)}addRemoteTextTrack(e,t){if(this.tech_)return 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if(a-Dt>=0)continue;return{partIndex:p.partIndex,segmentIndex:p.segmentIndex,startTime:r+hr({defaultDuration:i.targetDuration,durationList:o,startIndex:u,endIndex:c})}}}return{segmentIndex:o[o.length-1].segmentIndex,partIndex:o[o.length-1].partIndex,startTime:e}},$p=function(i){return i.excludeUntil&&i.excludeUntil>Date.now()},mu=function(i){return i.excludeUntil&&i.excludeUntil===1/0},Da=function(i){const e=$p(i);return!i.disabled&&!e},k2=function(i){return i.disabled},I2=function(i){for(let e=0;e<i.segments.length;e++)if(i.segments[e].key)return!0;return!1},jp=function(i,e){return e.attributes&&e.attributes[i]},P2=function(i,e,t,s=0){return jp("BANDWIDTH",t)?(i*t.attributes.BANDWIDTH-s*8)/e:NaN},Zo=(i,e)=>{if(i.playlists.length===1)return!0;const t=e.attributes.BANDWIDTH||Number.MAX_VALUE;return i.playlists.filter(s=>Da(s)?(s.attributes.BANDWIDTH||0)<t:!1).length===0},gu=(i,e)=>!i&&!e||!i&&e||i&&!e?!1:!!(i===e||i.id&&e.id&&i.id===e.id||i.resolvedUri&&e.resolvedUri&&i.resolvedUri===e.resolvedUri||i.uri&&e.uri&&i.uri===e.uri),kd=function(i,e){const t=i&&i.mediaGroups&&i.mediaGroups.AUDIO||{};let s=!1;for(const r in t){for(const n in t[r])if(s=e(t[r][n]),s)break;if(s)break}return!!s},Lr=i=>{if(!i||!i.playlists||!i.playlists.length)return kd(i,t=>t.playlists&&t.playlists.length||t.uri);for(let e=0;e<i.playlists.length;e++){const t=i.playlists[e],s=t.attributes&&t.attributes.CODECS;if(!(s&&s.split(",").every(n=>Ch(n))||kd(i,n=>gu(t,n))))return!1}return!0};var Ye={liveEdgeDelay:Bp,duration:Up,seekable:A2,getMediaInfoForTime:D2,isEnabled:Da,isDisabled:k2,isExcluded:$p,isIncompatible:mu,playlistEnd:qp,isAes:I2,hasAttribute:jp,estimateSegmentRequestTime:P2,isLowestEnabledRendition:Zo,isAudioOnly:Lr,playlistMatch:gu,segmentDurationWithParts:pu};const{log:Hp}=L,ss=(i,e)=>`${i}-${e}`,Vp=(i,e,t)=>`placeholder-uri-${i}-${e}-${t}`,O2=({onwarn:i,oninfo:e,manifestString:t,customTagParsers:s=[],customTagMappers:r=[],llhls:n})=>{const a=new X_;i&&a.on("warn",i),e&&a.on("info",e),s.forEach(c=>a.addParser(c)),r.forEach(c=>a.addTagMapper(c)),a.push(t),a.end();const o=a.manifest;if(n||(["preloadSegment","skip","serverControl","renditionReports","partInf","partTargetDuration"].forEach(function(c){o.hasOwnProperty(c)&&delete o[c]}),o.segments&&o.segments.forEach(function(c){["parts","preloadHints"].forEach(function(p){c.hasOwnProperty(p)&&delete c[p]})})),!o.targetDuration){let c=10;o.segments&&o.segments.length&&(c=o.segments.reduce((p,y)=>Math.max(p,y.duration),0)),i&&i({message:`manifest has no targetDuration defaulting to ${c}`}),o.targetDuration=c}const u=Np(o);if(u.length&&!o.partTargetDuration){const c=u.reduce((p,y)=>Math.max(p,y.duration),0);i&&(i({message:`manifest has no partTargetDuration defaulting to ${c}`}),Hp.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. Playback is not guaranteed.")),o.partTargetDuration=c}return o},Ds=(i,e)=>{i.mediaGroups&&["AUDIO","SUBTITLES"].forEach(t=>{if(i.mediaGroups[t])for(const s in i.mediaGroups[t])for(const r in i.mediaGroups[t][s]){const n=i.mediaGroups[t][s][r];e(n,t,s,r)}})},zp=({playlist:i,uri:e,id:t})=>{i.id=t,i.playlistErrors_=0,e&&(i.uri=e),i.attributes=i.attributes||{}},L2=i=>{let e=i.playlists.length;for(;e--;){const t=i.playlists[e];zp({playlist:t,id:ss(e,t.uri)}),t.resolvedUri=Ke(i.uri,t.uri),i.playlists[t.id]=t,i.playlists[t.uri]=t,t.attributes.BANDWIDTH||Hp.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute.")}},R2=i=>{Ds(i,e=>{e.uri&&(e.resolvedUri=Ke(i.uri,e.uri))})},N2=(i,e)=>{const t=ss(0,e),s={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:C.location.href,resolvedUri:C.location.href,playlists:[{uri:e,id:t,resolvedUri:e,attributes:{}}]};return s.playlists[t]=s.playlists[0],s.playlists[e]=s.playlists[0],s},Wp=(i,e,t=Vp)=>{i.uri=e;for(let r=0;r<i.playlists.length;r++)if(!i.playlists[r].uri){const n=`placeholder-uri-${r}`;i.playlists[r].uri=n}const s=Lr(i);Ds(i,(r,n,a,o)=>{if(!r.playlists||!r.playlists.length){if(s&&n==="AUDIO"&&!r.uri)for(let u=0;u<i.playlists.length;u++){const c=i.playlists[u];if(c.attributes&&c.attributes.AUDIO&&c.attributes.AUDIO===a)return}r.playlists=[ve({},r)]}r.playlists.forEach(function(u,c){const p=t(n,a,o,u),y=ss(c,p);u.uri?u.resolvedUri=u.resolvedUri||Ke(i.uri,u.uri):(u.uri=c===0?p:y,u.resolvedUri=u.uri),u.id=u.id||y,u.attributes=u.attributes||{},i.playlists[u.id]=u,i.playlists[u.uri]=u})}),L2(i),R2(i)};class Id{constructor(){this.offset_=null,this.pendingDateRanges_=new Map,this.processedDateRanges_=new Map}setOffset(e=[]){if(this.offset_!==null||!e.length)return;const[t]=e;t.programDateTime!==void 0&&(this.offset_=t.programDateTime/1e3)}setPendingDateRanges(e=[]){if(!e.length)return;const[t]=e,s=t.startDate.getTime();this.trimProcessedDateRanges_(s),this.pendingDateRanges_=e.reduce((r,n)=>(r.set(n.id,n),r),new Map)}processDateRange(e){this.pendingDateRanges_.delete(e.id),this.processedDateRanges_.set(e.id,e)}getDateRangesToProcess(){if(this.offset_===null)return[];const e={},t=[];this.pendingDateRanges_.forEach((s,r)=>{if(!this.processedDateRanges_.has(r)&&(s.startTime=s.startDate.getTime()/1e3-this.offset_,s.processDateRange=()=>this.processDateRange(s),t.push(s),!!s.class))if(e[s.class]){const n=e[s.class].push(s);s.classListIndex=n-1}else e[s.class]=[s],s.classListIndex=0});for(const s of t){const r=e[s.class]||[];s.endDate?s.endTime=s.endDate.getTime()/1e3-this.offset_:s.endOnNext&&r[s.classListIndex+1]?s.endTime=r[s.classListIndex+1].startTime:s.duration?s.endTime=s.startTime+s.duration:s.plannedDuration?s.endTime=s.startTime+s.plannedDuration:s.endTime=s.startTime}return t}trimProcessedDateRanges_(e){new Map(this.processedDateRanges_).forEach((s,r)=>{s.startDate.getTime()<e&&this.processedDateRanges_.delete(r)})}}const Gp=22,Oi=({requestType:i,request:e,error:t,parseFailure:s})=>{const r=e.status<200||e.status>299,n=e.status>=400&&e.status<=499,a={uri:e.uri,requestType:i},o=r&&!n||s;if(t&&n)a.error=ve({},t),a.errorType=L.Error.NetworkRequestFailed;else if(e.aborted)a.errorType=L.Error.NetworkRequestAborted;else if(e.timedout)a.erroType=L.Error.NetworkRequestTimeout;else if(o){const u=s?L.Error.NetworkBodyParserFailed:L.Error.NetworkBadStatus;a.errorType=u,a.status=e.status,a.headers=e.headers}return a},M2=ht("CodecUtils"),Xp=function(i){const e=i.attributes||{};if(e.CODECS)return Ct(e.CODECS)},Kp=(i,e)=>{const t=e.attributes||{};return i&&i.mediaGroups&&i.mediaGroups.AUDIO&&t.AUDIO&&i.mediaGroups.AUDIO[t.AUDIO]},B2=(i,e)=>{if(!Kp(i,e))return!0;const t=e.attributes||{},s=i.mediaGroups.AUDIO[t.AUDIO];for(const r in s)if(!s[r].uri&&!s[r].playlists)return!0;return!1},vr=function(i){const e={};return i.forEach(({mediaType:t,type:s,details:r})=>{e[t]=e[t]||[],e[t].push(Eh(`${s}${r}`))}),Object.keys(e).forEach(function(t){if(e[t].length>1){M2(`multiple ${t} codecs found as attributes: ${e[t].join(", ")}. Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs.`),e[t]=null;return}e[t]=e[t][0]}),e},Pd=function(i){let e=0;return i.audio&&e++,i.video&&e++,e},fr=function(i,e){const t=e.attributes||{},s=vr(Xp(e)||[]);if(Kp(i,e)&&!s.audio&&!B2(i,e)){const r=vr(Y_(i,t.AUDIO)||[]);r.audio&&(s.audio=r.audio)}return s},{EventTarget:F2}=L,U2=(i,e)=>{if(e.endList||!e.serverControl)return i;const t={};if(e.serverControl.canBlockReload){const{preloadSegment:s}=e;let r=e.mediaSequence+e.segments.length;if(s){const n=s.parts||[],a=Mp(e)-1;a>-1&&a!==n.length-1&&(t._HLS_part=a),(a>-1||n.length)&&r--}t._HLS_msn=r}if(e.serverControl&&e.serverControl.canSkipUntil&&(t._HLS_skip=e.serverControl.canSkipDateranges?"v2":"YES"),Object.keys(t).length){const s=new C.URL(i);["_HLS_skip","_HLS_msn","_HLS_part"].forEach(function(r){t.hasOwnProperty(r)&&s.searchParams.set(r,t[r])}),i=s.toString()}return i},q2=(i,e)=>{if(!i)return e;const t=re(i,e);if(i.preloadHints&&!e.preloadHints&&delete t.preloadHints,i.parts&&!e.parts)delete t.parts;else if(i.parts&&e.parts)for(let s=0;s<e.parts.length;s++)i.parts&&i.parts[s]&&(t.parts[s]=re(i.parts[s],e.parts[s]));return!i.skipped&&e.skipped&&(t.skipped=!1),i.preload&&!e.preload&&(t.preload=!1),t},$2=(i,e,t)=>{const s=i.slice(),r=e.slice();t=t||0;const n=[];let a;for(let o=0;o<r.length;o++){const u=s[o+t],c=r[o];u?(a=u.map||a,n.push(q2(u,c))):(a&&!c.map&&(c.map=a),n.push(c))}return n},Yp=(i,e)=>{!i.resolvedUri&&i.uri&&(i.resolvedUri=Ke(e,i.uri)),i.key&&!i.key.resolvedUri&&(i.key.resolvedUri=Ke(e,i.key.uri)),i.map&&!i.map.resolvedUri&&(i.map.resolvedUri=Ke(e,i.map.uri)),i.map&&i.map.key&&!i.map.key.resolvedUri&&(i.map.key.resolvedUri=Ke(e,i.map.key.uri)),i.parts&&i.parts.length&&i.parts.forEach(t=>{t.resolvedUri||(t.resolvedUri=Ke(e,t.uri))}),i.preloadHints&&i.preloadHints.length&&i.preloadHints.forEach(t=>{t.resolvedUri||(t.resolvedUri=Ke(e,t.uri))})},Qp=function(i){const e=i.segments||[],t=i.preloadSegment;if(t&&t.parts&&t.parts.length){if(t.preloadHints){for(let s=0;s<t.preloadHints.length;s++)if(t.preloadHints[s].type==="MAP")return e}t.duration=i.targetDuration,t.preload=!0,e.push(t)}return e},Jp=(i,e)=>i===e||i.segments&&e.segments&&i.segments.length===e.segments.length&&i.endList===e.endList&&i.mediaSequence===e.mediaSequence&&i.preloadSegment===e.preloadSegment,el=(i,e,t=Jp)=>{const s=re(i,{}),r=s.playlists[e.id];if(!r||t(r,e))return null;e.segments=Qp(e);const n=re(r,e);if(n.preloadSegment&&!e.preloadSegment&&delete n.preloadSegment,r.segments){if(e.skip){e.segments=e.segments||[];for(let a=0;a<e.skip.skippedSegments;a++)e.segments.unshift({skipped:!0})}n.segments=$2(r.segments,e.segments,e.mediaSequence-r.mediaSequence)}n.segments.forEach(a=>{Yp(a,n.resolvedUri)});for(let a=0;a<s.playlists.length;a++)s.playlists[a].id===e.id&&(s.playlists[a]=n);return s.playlists[e.id]=n,s.playlists[e.uri]=n,Ds(i,(a,o,u,c)=>{if(a.playlists)for(let p=0;p<a.playlists.length;p++)e.id===a.playlists[p].id&&(a.playlists[p]=n)}),s},tl=(i,e)=>{const t=i.segments||[],s=t[t.length-1],r=s&&s.parts&&s.parts[s.parts.length-1],n=r&&r.duration||s&&s.duration;return e&&n?n*1e3:(i.partTargetDuration||i.targetDuration||10)*500},Od=(i,e,t)=>{if(!i)return;const s=[];return i.forEach(r=>{if(!r.attributes)return;const{BANDWIDTH:n,RESOLUTION:a,CODECS:o}=r.attributes;s.push({id:r.id,bandwidth:n,resolution:a,codecs:o})}),{type:e,isLive:t,renditions:s}};class Ji extends F2{constructor(e,t,s={}){if(super(),!e)throw new Error("A non-empty playlist URL or object is required");this.logger_=ht("PlaylistLoader");const{withCredentials:r=!1}=s;this.src=e,this.vhs_=t,this.withCredentials=r,this.addDateRangesToTextTrack_=s.addDateRangesToTextTrack;const n=t.options_;this.customTagParsers=n&&n.customTagParsers||[],this.customTagMappers=n&&n.customTagMappers||[],this.llhls=n&&n.llhls,this.dateRangesStorage_=new Id,this.state="HAVE_NOTHING",this.handleMediaupdatetimeout_=this.handleMediaupdatetimeout_.bind(this),this.on("mediaupdatetimeout",this.handleMediaupdatetimeout_),this.on("loadedplaylist",this.handleLoadedPlaylist_.bind(this))}handleLoadedPlaylist_(){const e=this.media();if(!e)return;this.dateRangesStorage_.setOffset(e.segments),this.dateRangesStorage_.setPendingDateRanges(e.dateRanges);const t=this.dateRangesStorage_.getDateRangesToProcess();!t.length||!this.addDateRangesToTextTrack_||this.addDateRangesToTextTrack_(t)}handleMediaupdatetimeout_(){if(this.state!=="HAVE_METADATA")return;const e=this.media();let t=Ke(this.main.uri,e.uri);this.llhls&&(t=U2(t,e)),this.state="HAVE_CURRENT_METADATA",this.request=this.vhs_.xhr({uri:t,withCredentials:this.withCredentials,requestType:"hls-playlist"},(s,r)=>{if(this.request){if(s)return this.playlistRequestError(this.request,this.media(),"HAVE_METADATA");this.haveMetadata({playlistString:this.request.responseText,url:this.media().uri,id:this.media().id})}})}playlistRequestError(e,t,s){const{uri:r,id:n}=t;this.request=null,s&&(this.state=s),this.error={playlist:this.main.playlists[n],status:e.status,message:`HLS playlist request error at URL: ${r}.`,responseText:e.responseText,code:e.status>=500?4:2,metadata:Oi({requestType:e.requestType,request:e,error:e.error})},this.trigger("error")}parseManifest_({url:e,manifestString:t}){try{const s=O2({onwarn:({message:r})=>this.logger_(`m3u8-parser warn for ${e}: ${r}`),oninfo:({message:r})=>this.logger_(`m3u8-parser info for ${e}: ${r}`),manifestString:t,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,llhls:this.llhls});return!s.playlists||!s.playlists.length||this.excludeAudioOnlyVariants(s.playlists),s}catch(s){this.error=s,this.error.metadata={errorType:L.Error.StreamingHlsPlaylistParserError,error:s}}}excludeAudioOnlyVariants(e){const t=s=>{const r=s.attributes||{},{width:n,height:a}=r.RESOLUTION||{};if(n&&a)return!0;const o=Xp(s)||[];return!!vr(o).video};e.some(t)&&e.forEach(s=>{t(s)||(s.excludeUntil=1/0)})}haveMetadata({playlistString:e,playlistObject:t,url:s,id:r}){this.request=null,this.state="HAVE_METADATA";const n={playlistInfo:{type:"media",uri:s}};this.trigger({type:"playlistparsestart",metadata:n});const a=t||this.parseManifest_({url:s,manifestString:e});a.lastRequest=Date.now(),zp({playlist:a,uri:s,id:r});const o=el(this.main,a);this.targetDuration=a.partTargetDuration||a.targetDuration,this.pendingMedia_=null,o?(this.main=o,this.media_=this.main.playlists[r]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(tl(this.media(),!!o)),n.parsedPlaylist=Od(this.main.playlists,n.playlistInfo.type,!this.media_.endList),this.trigger({type:"playlistparsecomplete",metadata:n}),this.trigger("loadedplaylist")}dispose(){this.trigger("dispose"),this.stopRequest(),C.clearTimeout(this.mediaUpdateTimeout),C.clearTimeout(this.finalRenditionTimeout),this.dateRangesStorage_=new Id,this.off()}stopRequest(){if(this.request){const e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e,t){if(!e)return this.media_;if(this.state==="HAVE_NOTHING")throw new Error("Cannot switch media playlist from "+this.state);if(typeof e=="string"){if(!this.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.main.playlists[e]}if(C.clearTimeout(this.finalRenditionTimeout),t){const o=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;this.finalRenditionTimeout=C.setTimeout(this.media.bind(this,e,!1),o);return}const s=this.state,r=!this.media_||e.id!==this.media_.id,n=this.main.playlists[e.id];if(n&&n.endList||e.endList&&e.segments.length){this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,r&&(this.trigger("mediachanging"),s==="HAVE_MAIN_MANIFEST"?this.trigger("loadedmetadata"):this.trigger("mediachange"));return}if(this.updateMediaUpdateTimeout_(tl(e,!0)),!r)return;if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=e;const a={playlistInfo:{type:"media",uri:e.uri}};this.trigger({type:"playlistrequeststart",metadata:a}),this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials,requestType:"hls-playlist"},(o,u)=>{if(this.request){if(e.lastRequest=Date.now(),e.resolvedUri=Qn(e.resolvedUri,u),o)return this.playlistRequestError(this.request,e,s);this.trigger({type:"playlistrequestcomplete",metadata:a}),this.haveMetadata({playlistString:u.responseText,url:e.uri,id:e.id}),s==="HAVE_MAIN_MANIFEST"?this.trigger("loadedmetadata"):this.trigger("mediachange")}})}pause(){this.mediaUpdateTimeout&&(C.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),this.state==="HAVE_NOTHING"&&(this.started=!1),this.state==="SWITCHING_MEDIA"?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MAIN_MANIFEST":this.state==="HAVE_CURRENT_METADATA"&&(this.state="HAVE_METADATA")}load(e){this.mediaUpdateTimeout&&(C.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);const t=this.media();if(e){const s=t?(t.partTargetDuration||t.targetDuration)/2*1e3:5e3;this.mediaUpdateTimeout=C.setTimeout(()=>{this.mediaUpdateTimeout=null,this.load()},s);return}if(!this.started){this.start();return}t&&!t.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist")}updateMediaUpdateTimeout_(e){this.mediaUpdateTimeout&&(C.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),!(!this.media()||this.media().endList)&&(this.mediaUpdateTimeout=C.setTimeout(()=>{this.mediaUpdateTimeout=null,this.trigger("mediaupdatetimeout"),this.updateMediaUpdateTimeout_(e)},e))}start(){if(this.started=!0,typeof this.src=="object"){this.src.uri||(this.src.uri=C.location.href),this.src.resolvedUri=this.src.uri,setTimeout(()=>{this.setupInitialPlaylist(this.src)},0);return}const e={playlistInfo:{type:"multivariant",uri:this.src}};this.trigger({type:"playlistrequeststart",metadata:e}),this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials,requestType:"hls-playlist"},(t,s)=>{if(!this.request)return;if(this.request=null,t)return this.error={status:s.status,message:`HLS playlist request error at URL: ${this.src}.`,responseText:s.responseText,code:2,metadata:Oi({requestType:s.requestType,request:s,error:t})},this.state==="HAVE_NOTHING"&&(this.started=!1),this.trigger("error");this.trigger({type:"playlistrequestcomplete",metadata:e}),this.src=Qn(this.src,s),this.trigger({type:"playlistparsestart",metadata:e});const r=this.parseManifest_({manifestString:s.responseText,url:this.src});e.parsedPlaylist=Od(r.playlists,e.playlistInfo.type,!1),this.trigger({type:"playlistparsecomplete",metadata:e}),this.setupInitialPlaylist(r)})}srcUri(){return typeof 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s.playlists[o]}}this.updateOrDeleteCloneMedia(e,t)}updateOrDeleteCloneMedia(e,t){const s=this.main,r=e.ID;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(n=>{if(!(!s.mediaGroups[n]||!s.mediaGroups[n][r])){for(const a in s.mediaGroups[n])if(a===r){for(const o in s.mediaGroups[n][a])s.mediaGroups[n][a][o].playlists.forEach((c,p)=>{const y=s.playlists[c.id],T=y.id,x=y.resolvedUri;delete s.playlists[T],delete s.playlists[x]});delete s.mediaGroups[n][a]}}}),t&&this.createClonedMediaGroups_(e)}addClonePathway(e,t={}){const s=this.main,r=s.playlists.length,n=this.createCloneURI_(t.resolvedUri,e),a=ss(e.ID,n),o=this.createCloneAttributes_(e.ID,t.attributes),u=this.createClonePlaylist_(t,a,e,o);s.playlists[r]=u,s.playlists[a]=u,s.playlists[n]=u,this.createClonedMediaGroups_(e)}createClonedMediaGroups_(e){const t=e.ID,s=e["BASE-ID"],r=this.main;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(n=>{if(!(!r.mediaGroups[n]||r.mediaGroups[n][t]))for(const a in r.mediaGroups[n]){if(a===s)r.mediaGroups[n][t]={};else continue;for(const o in r.mediaGroups[n][a]){const u=r.mediaGroups[n][a][o];r.mediaGroups[n][t][o]=ve({},u);const c=r.mediaGroups[n][t][o],p=this.createCloneURI_(u.resolvedUri,e);c.resolvedUri=p,c.uri=p,c.playlists=[],u.playlists.forEach((y,T)=>{const x=r.playlists[y.id],S=Vp(n,t,o),_=ss(t,S);if(x&&!r.playlists[_]){const A=this.createClonePlaylist_(x,_,e),D=A.resolvedUri;r.playlists[_]=A,r.playlists[D]=A}c.playlists[T]=this.createClonePlaylist_(y,_,e)})}}})}createClonePlaylist_(e,t,s,r){const n=this.createCloneURI_(e.resolvedUri,s),a={resolvedUri:n,uri:n,id:t};return e.segments&&(a.segments=[]),r&&(a.attributes=r),re(e,a)}createCloneURI_(e,t){const s=new URL(e);s.hostname=t["URI-REPLACEMENT"].HOST;const r=t["URI-REPLACEMENT"].PARAMS;for(const n of Object.keys(r))s.searchParams.set(n,r[n]);return s.href}createCloneAttributes_(e,t){const 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p},{EventTarget:nS}=L,Ld=function(i,e){if(!Jp(i,e)||i.sidx&&e.sidx&&(i.sidx.offset!==e.sidx.offset||i.sidx.length!==e.sidx.length))return!1;if(!i.sidx&&e.sidx||i.sidx&&!e.sidx||i.segments&&!e.segments||!i.segments&&e.segments)return!1;if(!i.segments&&!e.segments)return!0;for(let t=0;t<i.segments.length;t++){const s=i.segments[t],r=e.segments[t];if(s.uri!==r.uri)return!1;if(!s.byterange&&!r.byterange)continue;const n=s.byterange,a=r.byterange;if(n&&!a||!n&&a||n.offset!==a.offset||n.length!==a.length)return!1}return!0},aS=(i,e,t,s)=>{const r=s.attributes.NAME||t;return`placeholder-uri-${i}-${e}-${r}`},oS=({mainXml:i,srcUrl:e,clientOffset:t,sidxMapping:s,previousManifest:r})=>{const n=Db(i,{manifestUri:e,clientOffset:t,sidxMapping:s,previousManifest:r});return Wp(n,e,aS),n},lS=(i,e)=>{Ds(i,(t,s,r,n)=>{(!e.mediaGroups[s][r]||!(n in e.mediaGroups[s][r]))&&delete i.mediaGroups[s][r][n]})},uS=(i,e,t)=>{let s=!0,r=re(i,{duration:e.duration,minimumUpdatePeriod:e.minimumUpdatePeriod,timelineStarts:e.timelineStarts});for(let n=0;n<e.playlists.length;n++){const a=e.playlists[n];if(a.sidx){const u=ca(a.sidx);t&&t[u]&&t[u].sidx&&Bl(a,t[u].sidx,a.sidx.resolvedUri)}const o=el(r,a,Ld);o&&(r=o,s=!1)}return Ds(e,(n,a,o,u)=>{if(n.playlists&&n.playlists.length){const c=n.playlists[0].id,p=el(r,n.playlists[0],Ld);p&&(r=p,u in r.mediaGroups[a][o]||(r.mediaGroups[a][o][u]=n),r.mediaGroups[a][o][u].playlists[0]=r.playlists[c],s=!1)}}),lS(r,e),e.minimumUpdatePeriod!==i.minimumUpdatePeriod&&(s=!1),s?null:r},cS=(i,e)=>(!i.map&&!e.map||!!(i.map&&e.map&&i.map.byterange.offset===e.map.byterange.offset&&i.map.byterange.length===e.map.byterange.length))&&i.uri===e.uri&&i.byterange.offset===e.byterange.offset&&i.byterange.length===e.byterange.length,Rd=(i,e)=>{const t={};for(const s in i){const n=i[s].sidx;if(n){const a=ca(n);if(!e[a])break;const o=e[a].sidxInfo;cS(o,n)&&(t[a]=e[a])}}return t},dS=(i,e)=>{let s=Rd(i.playlists,e);return Ds(i,(r,n,a,o)=>{if(r.playlists&&r.playlists.length){const u=r.playlists;s=re(s,Rd(u,e))}}),s};class rl extends nS{constructor(e,t,s={},r){super(),this.isPaused_=!0,this.mainPlaylistLoader_=r||this,r||(this.isMain_=!0);const{withCredentials:n=!1}=s;if(this.vhs_=t,this.withCredentials=n,this.addMetadataToTextTrack=s.addMetadataToTextTrack,!e)throw new Error("A non-empty playlist URL or object is required");this.on("minimumUpdatePeriod",()=>{this.refreshXml_()}),this.on("mediaupdatetimeout",()=>{this.refreshMedia_(this.media().id)}),this.state="HAVE_NOTHING",this.loadedPlaylists_={},this.logger_=ht("DashPlaylistLoader"),this.isMain_?(this.mainPlaylistLoader_.srcUrl=e,this.mainPlaylistLoader_.sidxMapping_={}):this.childPlaylist_=e}get isPaused(){return this.isPaused_}requestErrored_(e,t,s){if(!this.request)return!0;if(this.request=null,e)return this.error=typeof e=="object"&&!(e instanceof Error)?e:{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2,metadata:e.metadata},s&&(this.state=s),this.trigger("error"),!0}addSidxSegments_(e,t,s){const r=e.sidx&&ca(e.sidx);if(!e.sidx||!r||this.mainPlaylistLoader_.sidxMapping_[r]){C.clearTimeout(this.mediaRequest_),this.mediaRequest_=C.setTimeout(()=>s(!1),0);return}const n=Qn(e.sidx.resolvedUri),a=(u,c)=>{if(this.requestErrored_(u,c,t))return;const p=this.mainPlaylistLoader_.sidxMapping_,{requestType:y}=c;let T;try{T=Nb(G(c.response).subarray(8))}catch(x){x.metadata=Oi({requestType:y,request:c,parseFailure:!0}),this.requestErrored_(x,c,t);return}return p[r]={sidxInfo:e.sidx,sidx:T},Bl(e,T,e.sidx.resolvedUri),s(!0)},o="dash-sidx";this.request=rS(n,this.vhs_.xhr,(u,c,p,y)=>{if(u)return a(u,c);if(!p||p!=="mp4"){const S=p||"unknown";return a({status:c.status,message:`Unsupported ${S} container type for sidx segment at URL: ${n}`,response:"",playlist:e,internal:!0,playlistExclusionDuration:1/0,code:2},c)}const{offset:T,length:x}=e.sidx.byterange;if(y.length>=x+T)return a(u,{response:y.subarray(T,T+x),status:c.status,uri:c.uri});this.request=this.vhs_.xhr({uri:n,responseType:"arraybuffer",requestType:"dash-sidx",headers:sl({byterange:e.sidx.byterange})},a)},o)}dispose(){this.isPaused_=!0,this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},C.clearTimeout(this.minimumUpdatePeriodTimeout_),C.clearTimeout(this.mediaRequest_),C.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.off()}hasPendingRequest(){return this.request||this.mediaRequest_}stopRequest(){if(this.request){const e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e){if(!e)return this.media_;if(this.state==="HAVE_NOTHING")throw new Error("Cannot switch media playlist from "+this.state);const t=this.state;if(typeof e=="string"){if(!this.mainPlaylistLoader_.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.mainPlaylistLoader_.main.playlists[e]}const s=!this.media_||e.id!==this.media_.id;if(s&&this.loadedPlaylists_[e.id]&&this.loadedPlaylists_[e.id].endList){this.state="HAVE_METADATA",this.media_=e,s&&(this.trigger("mediachanging"),this.trigger("mediachange"));return}s&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(e,t,r=>{this.haveMetadata({startingState:t,playlist:e})}))}haveMetadata({startingState:e,playlist:t}){this.state="HAVE_METADATA",this.loadedPlaylists_[t.id]=t,C.clearTimeout(this.mediaRequest_),this.mediaRequest_=null,this.refreshMedia_(t.id),e==="HAVE_MAIN_MANIFEST"?this.trigger("loadedmetadata"):this.trigger("mediachange")}pause(){this.isPaused_=!0,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),C.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMain_&&(C.clearTimeout(this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_),this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_=null),this.state==="HAVE_NOTHING"&&(this.started=!1)}load(e){this.isPaused_=!1,C.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;const t=this.media();if(e){const s=t?t.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=C.setTimeout(()=>this.load(),s);return}if(!this.started){this.start();return}t&&!t.endList?(this.isMain_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist")}start(){if(this.started=!0,!this.isMain_){C.clearTimeout(this.mediaRequest_),this.mediaRequest_=C.setTimeout(()=>this.haveMain_(),0);return}this.requestMain_((e,t)=>{this.haveMain_(),!this.hasPendingRequest()&&!this.media_&&this.media(this.mainPlaylistLoader_.main.playlists[0])})}requestMain_(e){const t={manifestInfo:{uri:this.mainPlaylistLoader_.srcUrl}};this.trigger({type:"manifestrequeststart",metadata:t}),this.request=this.vhs_.xhr({uri:this.mainPlaylistLoader_.srcUrl,withCredentials:this.withCredentials,requestType:"dash-manifest"},(s,r)=>{if(s){const{requestType:a}=r;s.metadata=Oi({requestType:a,request:r,error:s})}if(this.requestErrored_(s,r)){this.state==="HAVE_NOTHING"&&(this.started=!1);return}this.trigger({type:"manifestrequestcomplete",metadata:t});const n=r.responseText!==this.mainPlaylistLoader_.mainXml_;if(this.mainPlaylistLoader_.mainXml_=r.responseText,r.responseHeaders&&r.responseHeaders.date?this.mainLoaded_=Date.parse(r.responseHeaders.date):this.mainLoaded_=Date.now(),this.mainPlaylistLoader_.srcUrl=Qn(this.mainPlaylistLoader_.srcUrl,r),n){this.handleMain_(),this.syncClientServerClock_(()=>e(r,n));return}return e(r,n)})}syncClientServerClock_(e){const t=kb(this.mainPlaylistLoader_.mainXml_);if(t===null)return this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),e();if(t.method==="DIRECT")return this.mainPlaylistLoader_.clientOffset_=t.value-Date.now(),e();this.request=this.vhs_.xhr({uri:Ke(this.mainPlaylistLoader_.srcUrl,t.value),method:t.method,withCredentials:this.withCredentials,requestType:"dash-clock-sync"},(s,r)=>{if(!this.request)return;if(s){const{requestType:a}=r;return this.error.metadata=Oi({requestType:a,request:r,error:s}),this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),e()}let n;t.method==="HEAD"?!r.responseHeaders||!r.responseHeaders.date?n=this.mainLoaded_:n=Date.parse(r.responseHeaders.date):n=Date.parse(r.responseText),this.mainPlaylistLoader_.clientOffset_=n-Date.now(),e()})}haveMain_(){this.state="HAVE_MAIN_MANIFEST",this.isMain_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)}handleMain_(){C.clearTimeout(this.mediaRequest_),this.mediaRequest_=null;const 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d,f,h=[],m=[];for(m.byteLength=0,m.nalCount=0,m.duration=0,h.byteLength=0,d=0;d<l.length;d++)f=l[d],f.nalUnitType==="access_unit_delimiter_rbsp"?(h.length&&(h.duration=f.dts-h.dts,m.byteLength+=h.byteLength,m.nalCount+=h.length,m.duration+=h.duration,m.push(h)),h=[f],h.byteLength=f.data.byteLength,h.pts=f.pts,h.dts=f.dts):(f.nalUnitType==="slice_layer_without_partitioning_rbsp_idr"&&(h.keyFrame=!0),h.duration=f.dts-h.dts,h.byteLength+=f.data.byteLength,h.push(f));return m.length&&(!h.duration||h.duration<=0)&&(h.duration=m[m.length-1].duration),m.byteLength+=h.byteLength,m.nalCount+=h.length,m.duration+=h.duration,m.push(h),m},Eg=function(l){var d,f,h=[],m=[];for(h.byteLength=0,h.nalCount=0,h.duration=0,h.pts=l[0].pts,h.dts=l[0].dts,m.byteLength=0,m.nalCount=0,m.duration=0,m.pts=l[0].pts,m.dts=l[0].dts,d=0;d<l.length;d++)f=l[d],f.keyFrame?(h.length&&(m.push(h),m.byteLength+=h.byteLength,m.nalCount+=h.nalCount,m.duration+=h.duration),h=[f],h.nalCount=f.length,h.byteLength=f.byteLength,h.pts=f.pts,h.dts=f.dts,h.duration=f.duration):(h.duration+=f.duration,h.nalCount+=f.length,h.byteLength+=f.byteLength,h.push(f));return m.length&&h.duration<=0&&(h.duration=m[m.length-1].duration),m.byteLength+=h.byteLength,m.nalCount+=h.nalCount,m.duration+=h.duration,m.push(h),m},Cg=function(l){var d;return!l[0][0].keyFrame&&l.length>1&&(d=l.shift(),l.byteLength-=d.byteLength,l.nalCount-=d.nalCount,l[0][0].dts=d.dts,l[0][0].pts=d.pts,l[0][0].duration+=d.duration),l},wg=function(){return{size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}}},Au=function(l,d){var f=wg();return f.dataOffset=d,f.compositionTimeOffset=l.pts-l.dts,f.duration=l.duration,f.size=4*l.length,f.size+=l.byteLength,l.keyFrame&&(f.flags.dependsOn=2,f.flags.isNonSyncSample=0),f},Ag=function(l,d){var f,h,m,g,b,v=d||0,E=[];for(f=0;f<l.length;f++)for(g=l[f],h=0;h<g.length;h++)b=g[h],m=Au(b,v),v+=m.size,E.push(m);return E},Dg=function(l){var d,f,h,m,g,b,v=0,E=l.byteLength,w=l.nalCount,I=E+4*w,N=new Uint8Array(I),H=new DataView(N.buffer);for(d=0;d<l.length;d++)for(m=l[d],f=0;f<m.length;f++)for(g=m[f],h=0;h<g.length;h++)b=g[h],H.setUint32(v,b.data.byteLength),v+=4,N.set(b.data,v),v+=b.data.byteLength;return N},kg=function(l,d){var f,h=d||0,m=[];return f=Au(l,h),m.push(f),m},Ig=function(l){var d,f,h=0,m=l.byteLength,g=l.length,b=m+4*g,v=new Uint8Array(b),E=new DataView(v.buffer);for(d=0;d<l.length;d++)f=l[d],E.setUint32(h,f.data.byteLength),h+=4,v.set(f.data,h),h+=f.data.byteLength;return v},Pg={groupNalsIntoFrames:xg,groupFramesIntoGops:Eg,extendFirstKeyFrame:Cg,generateSampleTable:Ag,concatenateNalData:Dg,generateSampleTableForFrame:kg,concatenateNalDataForFrame:Ig},Yt=[33,16,5,32,164,27],Ua=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],ne=function(l){for(var d=[];l--;)d.push(0);return d},Og=function(l){return Object.keys(l).reduce(function(d,f){return d[f]=new Uint8Array(l[f].reduce(function(h,m){return h.concat(m)},[])),d},{})},qa,Lg=function(){if(!qa){var l={96e3:[Yt,[227,64],ne(154),[56]],88200:[Yt,[231],ne(170),[56]],64e3:[Yt,[248,192],ne(240),[56]],48e3:[Yt,[255,192],ne(268),[55,148,128],ne(54),[112]],44100:[Yt,[255,192],ne(268),[55,163,128],ne(84),[112]],32e3:[Yt,[255,192],ne(268),[55,234],ne(226),[112]],24e3:[Yt,[255,192],ne(268),[55,255,128],ne(268),[111,112],ne(126),[224]],16e3:[Yt,[255,192],ne(268),[55,255,128],ne(268),[111,255],ne(269),[223,108],ne(195),[1,192]],12e3:[Ua,ne(268),[3,127,248],ne(268),[6,255,240],ne(268),[13,255,224],ne(268),[27,253,128],ne(259),[56]],11025:[Ua,ne(268),[3,127,248],ne(268),[6,255,240],ne(268),[13,255,224],ne(268),[27,255,192],ne(268),[55,175,128],ne(108),[112]],8e3:[Ua,ne(268),[3,121,16],ne(47),[7]]};qa=Og(l)}return qa},$a=9e4,ja,Ha,Fr,Va,Du,ku,Iu;ja=function(l){return l*$a},Ha=function(l,d){return l*d},Fr=function(l){return l/$a},Va=function(l,d){return l/d},Du=function(l,d){return ja(Va(l,d))},ku=function(l,d){return Ha(Fr(l),d)},Iu=function(l,d,f){return Fr(f?l:l-d)};var fe={ONE_SECOND_IN_TS:$a,secondsToVideoTs:ja,secondsToAudioTs:Ha,videoTsToSeconds:Fr,audioTsToSeconds:Va,audioTsToVideoTs:Du,videoTsToAudioTs:ku,metadataTsToSeconds:Iu},Rg=Lg,Ur=fe,Ng=function(l){var d,f,h=0;for(d=0;d<l.length;d++)f=l[d],h+=f.data.byteLength;return h},Mg=function(l,d,f,h){var m,g=0,b=0,v=0,E=0,w,I,N;if(d.length&&(m=Ur.audioTsToVideoTs(l.baseMediaDecodeTime,l.samplerate),g=Math.ceil(Ur.ONE_SECOND_IN_TS/(l.samplerate/1024)),f&&h&&(b=m-Math.max(f,h),v=Math.floor(b/g),E=v*g),!(v<1||E>Ur.ONE_SECOND_IN_TS/2))){for(w=Rg()[l.samplerate],w||(w=d[0].data),I=0;I<v;I++)N=d[0],d.splice(0,0,{data:w,dts:N.dts-g,pts:N.pts-g});return l.baseMediaDecodeTime-=Math.floor(Ur.videoTsToAudioTs(E,l.samplerate)),E}},Bg=function(l,d,f){return d.minSegmentDts>=f?l:(d.minSegmentDts=1/0,l.filter(function(h){return h.dts>=f?(d.minSegmentDts=Math.min(d.minSegmentDts,h.dts),d.minSegmentPts=d.minSegmentDts,!0):!1}))},Fg=function(l){var d,f,h=[];for(d=0;d<l.length;d++)f=l[d],h.push({size:f.data.byteLength,duration:1024});return h},Ug=function(l){var d,f,h=0,m=new Uint8Array(Ng(l));for(d=0;d<l.length;d++)f=l[d],m.set(f.data,h),h+=f.data.byteLength;return m},qg={prefixWithSilence:Mg,trimAdtsFramesByEarliestDts:Bg,generateSampleTable:Fg,concatenateFrameData:Ug},$g=fe.ONE_SECOND_IN_TS,jg=function(l,d){typeof d.pts=="number"&&(l.timelineStartInfo.pts===void 0&&(l.timelineStartInfo.pts=d.pts),l.minSegmentPts===void 0?l.minSegmentPts=d.pts:l.minSegmentPts=Math.min(l.minSegmentPts,d.pts),l.maxSegmentPts===void 0?l.maxSegmentPts=d.pts:l.maxSegmentPts=Math.max(l.maxSegmentPts,d.pts)),typeof d.dts=="number"&&(l.timelineStartInfo.dts===void 0&&(l.timelineStartInfo.dts=d.dts),l.minSegmentDts===void 0?l.minSegmentDts=d.dts:l.minSegmentDts=Math.min(l.minSegmentDts,d.dts),l.maxSegmentDts===void 0?l.maxSegmentDts=d.dts:l.maxSegmentDts=Math.max(l.maxSegmentDts,d.dts))},Hg=function(l){delete l.minSegmentDts,delete l.maxSegmentDts,delete l.minSegmentPts,delete l.maxSegmentPts},Vg=function(l,d){var f,h,m=l.minSegmentDts;return d||(m-=l.timelineStartInfo.dts),f=l.timelineStartInfo.baseMediaDecodeTime,f+=m,f=Math.max(0,f),l.type==="audio"&&(h=l.samplerate/$g,f*=h,f=Math.floor(f)),f},zg={clearDtsInfo:Hg,calculateTrackBaseMediaDecodeTime:Vg,collectDtsInfo:jg},Pu=4,Wg=128,Gg=function(l){for(var d=0,f={payloadType:-1,payloadSize:0},h=0,m=0;d<l.byteLength&&l[d]!==Wg;){for(;l[d]===255;)h+=255,d++;for(h+=l[d++];l[d]===255;)m+=255,d++;if(m+=l[d++],!f.payload&&h===Pu){var g=String.fromCharCode(l[d+3],l[d+4],l[d+5],l[d+6]);if(g==="GA94"){f.payloadType=h,f.payloadSize=m,f.payload=l.subarray(d,d+m);break}else f.payload=void 0}d+=m,h=0,m=0}return f},Xg=function(l){return l.payload[0]!==181||(l.payload[1]<<8|l.payload[2])!==49||String.fromCharCode(l.payload[3],l.payload[4],l.payload[5],l.payload[6])!=="GA94"||l.payload[7]!==3?null:l.payload.subarray(8,l.payload.length-1)},Kg=function(l,d){var f=[],h,m,g,b;if(!(d[0]&64))return f;for(m=d[0]&31,h=0;h<m;h++)g=h*3,b={type:d[g+2]&3,pts:l},d[g+2]&4&&(b.ccData=d[g+3]<<8|d[g+4],f.push(b));return f},Yg=function(l){for(var d=l.byteLength,f=[],h=1,m,g;h<d-2;)l[h]===0&&l[h+1]===0&&l[h+2]===3?(f.push(h+2),h+=2):h++;if(f.length===0)return l;m=d-f.length,g=new Uint8Array(m);var b=0;for(h=0;h<m;b++,h++)b===f[0]&&(b++,f.shift()),g[h]=l[b];return g},Ou={parseSei:Gg,parseUserData:Xg,parseCaptionPackets:Kg,discardEmulationPreventionBytes:Yg,USER_DATA_REGISTERED_ITU_T_T35:Pu},za=t,qr=Ou,We=function(l){l=l||{},We.prototype.init.call(this),this.parse708captions_=typeof l.parse708captions=="boolean"?l.parse708captions:!0,this.captionPackets_=[],this.ccStreams_=[new me(0,0),new me(0,1),new me(1,0),new me(1,1)],this.parse708captions_&&(this.cc708Stream_=new de({captionServices:l.captionServices})),this.reset(),this.ccStreams_.forEach(function(d){d.on("data",this.trigger.bind(this,"data")),d.on("partialdone",this.trigger.bind(this,"partialdone")),d.on("done",this.trigger.bind(this,"done"))},this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))};We.prototype=new za,We.prototype.push=function(l){var d,f,h;if(l.nalUnitType==="sei_rbsp"&&(d=qr.parseSei(l.escapedRBSP),!!d.payload&&d.payloadType===qr.USER_DATA_REGISTERED_ITU_T_T35&&(f=qr.parseUserData(d),!!f))){if(l.dts<this.latestDts_){this.ignoreNextEqualDts_=!0;return}else if(l.dts===this.latestDts_&&this.ignoreNextEqualDts_){this.numSameDts_--,this.numSameDts_||(this.ignoreNextEqualDts_=!1);return}h=qr.parseCaptionPackets(l.pts,f),this.captionPackets_=this.captionPackets_.concat(h),this.latestDts_!==l.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=l.dts}},We.prototype.flushCCStreams=function(l){this.ccStreams_.forEach(function(d){return l==="flush"?d.flush():d.partialFlush()},this)},We.prototype.flushStream=function(l){if(!this.captionPackets_.length){this.flushCCStreams(l);return}this.captionPackets_.forEach(function(d,f){d.presortIndex=f}),this.captionPackets_.sort(function(d,f){return d.pts===f.pts?d.presortIndex-f.presortIndex:d.pts-f.pts}),this.captionPackets_.forEach(function(d){d.type<2?this.dispatchCea608Packet(d):this.dispatchCea708Packet(d)},this),this.captionPackets_.length=0,this.flushCCStreams(l)},We.prototype.flush=function(){return this.flushStream("flush")},We.prototype.partialFlush=function(){return this.flushStream("partialFlush")},We.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(l){l.reset()})},We.prototype.dispatchCea608Packet=function(l){this.setsTextOrXDSActive(l)?this.activeCea608Channel_[l.type]=null:this.setsChannel1Active(l)?this.activeCea608Channel_[l.type]=0:this.setsChannel2Active(l)&&(this.activeCea608Channel_[l.type]=1),this.activeCea608Channel_[l.type]!==null&&this.ccStreams_[(l.type<<1)+this.activeCea608Channel_[l.type]].push(l)},We.prototype.setsChannel1Active=function(l){return(l.ccData&30720)===4096},We.prototype.setsChannel2Active=function(l){return(l.ccData&30720)===6144},We.prototype.setsTextOrXDSActive=function(l){return(l.ccData&28928)===256||(l.ccData&30974)===4138||(l.ccData&30974)===6186},We.prototype.dispatchCea708Packet=function(l){this.parse708captions_&&this.cc708Stream_.push(l)};var Qg={127:9834,4128:32,4129:160,4133:8230,4138:352,4140:338,4144:9608,4145:8216,4146:8217,4147:8220,4148:8221,4149:8226,4153:8482,4154:353,4156:339,4157:8480,4159:376,4214:8539,4215:8540,4216:8541,4217:8542,4218:9168,4219:9124,4220:9123,4221:9135,4222:9126,4223:9121,4256:12600},Jg=function(l){var d=Qg[l]||l;return l&4096&&l===d?"":String.fromCharCode(d)},$r=function(l){return 32<=l&&l<=127||160<=l&&l<=255},Ft=function(l){this.windowNum=l,this.reset()};Ft.prototype.reset=function(){this.clearText(),this.pendingNewLine=!1,this.winAttr={},this.penAttr={},this.penLoc={},this.penColor={},this.visible=0,this.rowLock=0,this.columnLock=0,this.priority=0,this.relativePositioning=0,this.anchorVertical=0,this.anchorHorizontal=0,this.anchorPoint=0,this.rowCount=1,this.virtualRowCount=this.rowCount+1,this.columnCount=41,this.windowStyle=0,this.penStyle=0},Ft.prototype.getText=function(){return this.rows.join(`
`)},Ft.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},Ft.prototype.newLine=function(l){for(this.rows.length>=this.virtualRowCount&&typeof this.beforeRowOverflow=="function"&&this.beforeRowOverflow(l),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},Ft.prototype.isEmpty=function(){return this.rows.length===0?!0:this.rows.length===1?this.rows[0]==="":!1},Ft.prototype.addText=function(l){this.rows[this.rowIdx]+=l},Ft.prototype.backspace=function(){if(!this.isEmpty()){var l=this.rows[this.rowIdx];this.rows[this.rowIdx]=l.substr(0,l.length-1)}};var jr=function(l,d,f){this.serviceNum=l,this.text="",this.currentWindow=new Ft(-1),this.windows=[],this.stream=f,typeof d=="string"&&this.createTextDecoder(d)};jr.prototype.init=function(l,d){this.startPts=l;for(var f=0;f<8;f++)this.windows[f]=new Ft(f),typeof d=="function"&&(this.windows[f].beforeRowOverflow=d)},jr.prototype.setCurrentWindow=function(l){this.currentWindow=this.windows[l]},jr.prototype.createTextDecoder=function(l){if(typeof TextDecoder>"u")this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(l)}catch(d){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+l+" encoding. "+d})}};var de=function(l){l=l||{},de.prototype.init.call(this);var d=this,f=l.captionServices||{},h={},m;Object.keys(f).forEach(g=>{m=f[g],/^SERVICE/.test(g)&&(h[g]=m.encoding)}),this.serviceEncodings=h,this.current708Packet=null,this.services={},this.push=function(g){g.type===3?(d.new708Packet(),d.add708Bytes(g)):(d.current708Packet===null&&d.new708Packet(),d.add708Bytes(g))}};de.prototype=new za,de.prototype.new708Packet=function(){this.current708Packet!==null&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},de.prototype.add708Bytes=function(l){var d=l.ccData,f=d>>>8,h=d&255;this.current708Packet.ptsVals.push(l.pts),this.current708Packet.data.push(f),this.current708Packet.data.push(h)},de.prototype.push708Packet=function(){var l=this.current708Packet,d=l.data,f=null,h=null,m=0,g=d[m++];for(l.seq=g>>6,l.sizeCode=g&63;m<d.length;m++)g=d[m++],f=g>>5,h=g&31,f===7&&h>0&&(g=d[m++],f=g),this.pushServiceBlock(f,m,h),h>0&&(m+=h-1)},de.prototype.pushServiceBlock=function(l,d,f){var h,m=d,g=this.current708Packet.data,b=this.services[l];for(b||(b=this.initService(l,m));m<d+f&&m<g.length;m++)h=g[m],$r(h)?m=this.handleText(m,b):h===24?m=this.multiByteCharacter(m,b):h===16?m=this.extendedCommands(m,b):128<=h&&h<=135?m=this.setCurrentWindow(m,b):152<=h&&h<=159?m=this.defineWindow(m,b):h===136?m=this.clearWindows(m,b):h===140?m=this.deleteWindows(m,b):h===137?m=this.displayWindows(m,b):h===138?m=this.hideWindows(m,b):h===139?m=this.toggleWindows(m,b):h===151?m=this.setWindowAttributes(m,b):h===144?m=this.setPenAttributes(m,b):h===145?m=this.setPenColor(m,b):h===146?m=this.setPenLocation(m,b):h===143?b=this.reset(m,b):h===8?b.currentWindow.backspace():h===12?b.currentWindow.clearText():h===13?b.currentWindow.pendingNewLine=!0:h===14?b.currentWindow.clearText():h===141&&m++},de.prototype.extendedCommands=function(l,d){var f=this.current708Packet.data,h=f[++l];return $r(h)&&(l=this.handleText(l,d,{isExtended:!0})),l},de.prototype.getPts=function(l){return this.current708Packet.ptsVals[Math.floor(l/2)]},de.prototype.initService=function(l,d){var h="SERVICE"+l,f=this,h,m;return h in this.serviceEncodings&&(m=this.serviceEncodings[h]),this.services[l]=new jr(l,m,f),this.services[l].init(this.getPts(d),function(g){f.flushDisplayed(g,f.services[l])}),this.services[l]},de.prototype.handleText=function(l,d,f){var h=f&&f.isExtended,m=f&&f.isMultiByte,g=this.current708Packet.data,b=h?4096:0,v=g[l],E=g[l+1],w=d.currentWindow,I,N;function H(U){return U.map(W=>("0"+(W&255).toString(16)).slice(-2)).join("")}if(m?(N=[v,E],l++):N=[v],d.textDecoder_&&!h)I=d.textDecoder_.decode(new Uint8Array(N));else if(m){const U=H(N);I=String.fromCharCode(parseInt(U,16))}else I=Jg(b|v);return w.pendingNewLine&&!w.isEmpty()&&w.newLine(this.getPts(l)),w.pendingNewLine=!1,w.addText(I),l},de.prototype.multiByteCharacter=function(l,d){var f=this.current708Packet.data,h=f[l+1],m=f[l+2];return $r(h)&&$r(m)&&(l=this.handleText(++l,d,{isMultiByte:!0})),l},de.prototype.setCurrentWindow=function(l,d){var f=this.current708Packet.data,h=f[l],m=h&7;return d.setCurrentWindow(m),l},de.prototype.defineWindow=function(l,d){var f=this.current708Packet.data,h=f[l],m=h&7;d.setCurrentWindow(m);var g=d.currentWindow;return h=f[++l],g.visible=(h&32)>>5,g.rowLock=(h&16)>>4,g.columnLock=(h&8)>>3,g.priority=h&7,h=f[++l],g.relativePositioning=(h&128)>>7,g.anchorVertical=h&127,h=f[++l],g.anchorHorizontal=h,h=f[++l],g.anchorPoint=(h&240)>>4,g.rowCount=h&15,h=f[++l],g.columnCount=h&63,h=f[++l],g.windowStyle=(h&56)>>3,g.penStyle=h&7,g.virtualRowCount=g.rowCount+1,l},de.prototype.setWindowAttributes=function(l,d){var f=this.current708Packet.data,h=f[l],m=d.currentWindow.winAttr;return h=f[++l],m.fillOpacity=(h&192)>>6,m.fillRed=(h&48)>>4,m.fillGreen=(h&12)>>2,m.fillBlue=h&3,h=f[++l],m.borderType=(h&192)>>6,m.borderRed=(h&48)>>4,m.borderGreen=(h&12)>>2,m.borderBlue=h&3,h=f[++l],m.borderType+=(h&128)>>5,m.wordWrap=(h&64)>>6,m.printDirection=(h&48)>>4,m.scrollDirection=(h&12)>>2,m.justify=h&3,h=f[++l],m.effectSpeed=(h&240)>>4,m.effectDirection=(h&12)>>2,m.displayEffect=h&3,l},de.prototype.flushDisplayed=function(l,d){for(var f=[],h=0;h<8;h++)d.windows[h].visible&&!d.windows[h].isEmpty()&&f.push(d.windows[h].getText());d.endPts=l,d.text=f.join(`

`),this.pushCaption(d),d.startPts=l},de.prototype.pushCaption=function(l){l.text!==""&&(this.trigger("data",{startPts:l.startPts,endPts:l.endPts,text:l.text,stream:"cc708_"+l.serviceNum}),l.text="",l.startPts=l.endPts)},de.prototype.displayWindows=function(l,d){var f=this.current708Packet.data,h=f[++l],m=this.getPts(l);this.flushDisplayed(m,d);for(var g=0;g<8;g++)h&1<<g&&(d.windows[g].visible=1);return l},de.prototype.hideWindows=function(l,d){var f=this.current708Packet.data,h=f[++l],m=this.getPts(l);this.flushDisplayed(m,d);for(var g=0;g<8;g++)h&1<<g&&(d.windows[g].visible=0);return l},de.prototype.toggleWindows=function(l,d){var f=this.current708Packet.data,h=f[++l],m=this.getPts(l);this.flushDisplayed(m,d);for(var g=0;g<8;g++)h&1<<g&&(d.windows[g].visible^=1);return l},de.prototype.clearWindows=function(l,d){var f=this.current708Packet.data,h=f[++l],m=this.getPts(l);this.flushDisplayed(m,d);for(var g=0;g<8;g++)h&1<<g&&d.windows[g].clearText();return l},de.prototype.deleteWindows=function(l,d){var f=this.current708Packet.data,h=f[++l],m=this.getPts(l);this.flushDisplayed(m,d);for(var g=0;g<8;g++)h&1<<g&&d.windows[g].reset();return l},de.prototype.setPenAttributes=function(l,d){var f=this.current708Packet.data,h=f[l],m=d.currentWindow.penAttr;return h=f[++l],m.textTag=(h&240)>>4,m.offset=(h&12)>>2,m.penSize=h&3,h=f[++l],m.italics=(h&128)>>7,m.underline=(h&64)>>6,m.edgeType=(h&56)>>3,m.fontStyle=h&7,l},de.prototype.setPenColor=function(l,d){var f=this.current708Packet.data,h=f[l],m=d.currentWindow.penColor;return h=f[++l],m.fgOpacity=(h&192)>>6,m.fgRed=(h&48)>>4,m.fgGreen=(h&12)>>2,m.fgBlue=h&3,h=f[++l],m.bgOpacity=(h&192)>>6,m.bgRed=(h&48)>>4,m.bgGreen=(h&12)>>2,m.bgBlue=h&3,h=f[++l],m.edgeRed=(h&48)>>4,m.edgeGreen=(h&12)>>2,m.edgeBlue=h&3,l},de.prototype.setPenLocation=function(l,d){var f=this.current708Packet.data,h=f[l],m=d.currentWindow.penLoc;return d.currentWindow.pendingNewLine=!0,h=f[++l],m.row=h&15,h=f[++l],m.column=h&63,l},de.prototype.reset=function(l,d){var f=this.getPts(l);return this.flushDisplayed(f,d),this.initService(d.serviceNum,l)};var Zg={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},Hr=function(l){return l===null?"":(l=Zg[l]||l,String.fromCharCode(l))},Vr=14,e0=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],_i=function(){for(var l=[],d=Vr+1;d--;)l.push({text:"",indent:0,offset:0});return l},me=function(l,d){me.prototype.init.call(this),this.field_=l||0,this.dataChannel_=d||0,this.name_="CC"+((this.field_<<1|this.dataChannel_)+1),this.setConstants(),this.reset(),this.push=function(f){var h,m,g,b,v;if(h=f.ccData&32639,h===this.lastControlCode_){this.lastControlCode_=null;return}if((h&61440)===4096?this.lastControlCode_=h:h!==this.PADDING_&&(this.lastControlCode_=null),g=h>>>8,b=h&255,h!==this.PADDING_)if(h===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(h===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(f.pts),this.flushDisplayed(f.pts),m=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=m,this.startPts_=f.pts;else if(h===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(f.pts);else if(h===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(f.pts);else if(h===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(f.pts);else if(h===this.CARRIAGE_RETURN_)this.clearFormatting(f.pts),this.flushDisplayed(f.pts),this.shiftRowsUp_(),this.startPts_=f.pts;else if(h===this.BACKSPACE_)this.mode_==="popOn"?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1);else if(h===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(f.pts),this.displayed_=_i();else if(h===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=_i();else if(h===this.RESUME_DIRECT_CAPTIONING_)this.mode_!=="paintOn"&&(this.flushDisplayed(f.pts),this.displayed_=_i()),this.mode_="paintOn",this.startPts_=f.pts;else if(this.isSpecialCharacter(g,b))g=(g&3)<<8,v=Hr(g|b),this[this.mode_](f.pts,v),this.column_++;else if(this.isExtCharacter(g,b))this.mode_==="popOn"?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1),g=(g&3)<<8,v=Hr(g|b),this[this.mode_](f.pts,v),this.column_++;else if(this.isMidRowCode(g,b))this.clearFormatting(f.pts),this[this.mode_](f.pts," "),this.column_++,(b&14)===14&&this.addFormatting(f.pts,["i"]),(b&1)===1&&this.addFormatting(f.pts,["u"]);else if(this.isOffsetControlCode(g,b)){const w=b&3;this.nonDisplayed_[this.row_].offset=w,this.column_+=w}else if(this.isPAC(g,b)){var E=e0.indexOf(h&7968);if(this.mode_==="rollUp"&&(E-this.rollUpRows_+1<0&&(E=this.rollUpRows_-1),this.setRollUp(f.pts,E)),E!==this.row_&&E>=0&&E<=14&&(this.clearFormatting(f.pts),this.row_=E),b&1&&this.formatting_.indexOf("u")===-1&&this.addFormatting(f.pts,["u"]),(h&16)===16){const w=(h&14)>>1;this.column_=w*4,this.nonDisplayed_[this.row_].indent+=w}this.isColorPAC(b)&&(b&14)===14&&this.addFormatting(f.pts,["i"])}else this.isNormalChar(g)&&(b===0&&(b=null),v=Hr(g),v+=Hr(b),this[this.mode_](f.pts,v),this.column_+=v.length)}};me.prototype=new za,me.prototype.flushDisplayed=function(l){const d=h=>{this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+h+"."})},f=[];this.displayed_.forEach((h,m)=>{if(h&&h.text&&h.text.length){try{h.text=h.text.trim()}catch{d(m)}h.text.length&&f.push({text:h.text,line:m+1,position:10+Math.min(70,h.indent*10)+h.offset*2.5})}else h==null&&d(m)}),f.length&&this.trigger("data",{startPts:this.startPts_,endPts:l,content:f,stream:this.name_})},me.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=_i(),this.nonDisplayed_=_i(),this.lastControlCode_=null,this.column_=0,this.row_=Vr,this.rollUpRows_=2,this.formatting_=[]},me.prototype.setConstants=function(){this.dataChannel_===0?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):this.dataChannel_===1&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=this.CONTROL_|32,this.END_OF_CAPTION_=this.CONTROL_|47,this.ROLL_UP_2_ROWS_=this.CONTROL_|37,this.ROLL_UP_3_ROWS_=this.CONTROL_|38,this.ROLL_UP_4_ROWS_=this.CONTROL_|39,this.CARRIAGE_RETURN_=this.CONTROL_|45,this.RESUME_DIRECT_CAPTIONING_=this.CONTROL_|41,this.BACKSPACE_=this.CONTROL_|33,this.ERASE_DISPLAYED_MEMORY_=this.CONTROL_|44,this.ERASE_NON_DISPLAYED_MEMORY_=this.CONTROL_|46},me.prototype.isSpecialCharacter=function(l,d){return l===this.EXT_&&d>=48&&d<=63},me.prototype.isExtCharacter=function(l,d){return(l===this.EXT_+1||l===this.EXT_+2)&&d>=32&&d<=63},me.prototype.isMidRowCode=function(l,d){return l===this.EXT_&&d>=32&&d<=47},me.prototype.isOffsetControlCode=function(l,d){return l===this.OFFSET_&&d>=33&&d<=35},me.prototype.isPAC=function(l,d){return l>=this.BASE_&&l<this.BASE_+8&&d>=64&&d<=127},me.prototype.isColorPAC=function(l){return l>=64&&l<=79||l>=96&&l<=127},me.prototype.isNormalChar=function(l){return l>=32&&l<=127},me.prototype.setRollUp=function(l,d){if(this.mode_!=="rollUp"&&(this.row_=Vr,this.mode_="rollUp",this.flushDisplayed(l),this.nonDisplayed_=_i(),this.displayed_=_i()),d!==void 0&&d!==this.row_)for(var f=0;f<this.rollUpRows_;f++)this.displayed_[d-f]=this.displayed_[this.row_-f],this.displayed_[this.row_-f]={text:"",indent:0,offset:0};d===void 0&&(d=this.row_),this.topRow_=d-this.rollUpRows_+1},me.prototype.addFormatting=function(l,d){this.formatting_=this.formatting_.concat(d);var f=d.reduce(function(h,m){return h+"<"+m+">"},"");this[this.mode_](l,f)},me.prototype.clearFormatting=function(l){if(this.formatting_.length){var d=this.formatting_.reverse().reduce(function(f,h){return f+"</"+h+">"},"");this.formatting_=[],this[this.mode_](l,d)}},me.prototype.popOn=function(l,d){var f=this.nonDisplayed_[this.row_].text;f+=d,this.nonDisplayed_[this.row_].text=f},me.prototype.rollUp=function(l,d){var f=this.displayed_[this.row_].text;f+=d,this.displayed_[this.row_].text=f},me.prototype.shiftRowsUp_=function(){var l;for(l=0;l<this.topRow_;l++)this.displayed_[l]={text:"",indent:0,offset:0};for(l=this.row_+1;l<Vr+1;l++)this.displayed_[l]={text:"",indent:0,offset:0};for(l=this.topRow_;l<this.row_;l++)this.displayed_[l]=this.displayed_[l+1];this.displayed_[this.row_]={text:"",indent:0,offset:0}},me.prototype.paintOn=function(l,d){var f=this.displayed_[this.row_].text;f+=d,this.displayed_[this.row_].text=f};var Lu={CaptionStream:We,Cea608Stream:me,Cea708Stream:de},zr={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},t0=t,i0=8589934592,s0=4294967296,Ru="shared",Wa=function(l,d){var f=1;for(l>d&&(f=-1);Math.abs(d-l)>s0;)l+=f*i0;return l},Ga=function(l){var d,f;Ga.prototype.init.call(this),this.type_=l||Ru,this.push=function(h){if(h.type==="metadata"){this.trigger("data",h);return}this.type_!==Ru&&h.type!==this.type_||(f===void 0&&(f=h.dts),h.dts=Wa(h.dts,f),h.pts=Wa(h.pts,f),d=h.dts,this.trigger("data",h))},this.flush=function(){f=d,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){f=void 0,d=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};Ga.prototype=new t0;var Nu={TimestampRolloverStream:Ga,handleRollover:Wa},r0=(l,d,f)=>{if(!l)return-1;for(var h=f;h<l.length;h++)if(l[h]===d)return h;return-1},n0={typedArrayIndexOf:r0},Wr=n0.typedArrayIndexOf,Gr={Utf8:3},Mu=function(l,d,f){var h,m="";for(h=d;h<f;h++)m+="%"+("00"+l[h].toString(16)).slice(-2);return m},Ps=function(l,d,f){return decodeURIComponent(Mu(l,d,f))},Os=function(l,d,f){return unescape(Mu(l,d,f))},Ls=function(l){return l[0]<<21|l[1]<<14|l[2]<<7|l[3]},Rs={APIC:function(l){var d=1,f,h,m="-->";l.data[0]===Gr.Utf8&&(f=Wr(l.data,0,d),!(f<0)&&(l.mimeType=Os(l.data,d,f),d=f+1,l.pictureType=l.data[d],d++,h=Wr(l.data,0,d),!(h<0)&&(l.description=Ps(l.data,d,h),d=h+1,l.mimeType===m?l.url=Os(l.data,d,l.data.length):l.pictureData=l.data.subarray(d,l.data.length))))},"T*":function(l){l.data[0]===Gr.Utf8&&(l.value=Ps(l.data,1,l.data.length).replace(/\0*$/,""),l.values=l.value.split("\0"))},TXXX:function(l){var d;l.data[0]===Gr.Utf8&&(d=Wr(l.data,0,1),d!==-1&&(l.description=Ps(l.data,1,d),l.value=Ps(l.data,d+1,l.data.length).replace(/\0*$/,""),l.data=l.value))},"W*":function(l){l.url=Os(l.data,0,l.data.length).replace(/\0.*$/,"")},WXXX:function(l){var d;l.data[0]===Gr.Utf8&&(d=Wr(l.data,0,1),d!==-1&&(l.description=Ps(l.data,1,d),l.url=Os(l.data,d+1,l.data.length).replace(/\0.*$/,"")))},PRIV:function(l){var d;for(d=0;d<l.data.length;d++)if(l.data[d]===0){l.owner=Os(l.data,0,d);break}l.privateData=l.data.subarray(d+1),l.data=l.privateData}},a0=function(l){var d,f,h=10,m=0,g=[];if(!(l.length<10||l[0]!==73||l[1]!==68||l[2]!==51)){m=Ls(l.subarray(6,10)),m+=10;var b=l[5]&64;b&&(h+=4,h+=Ls(l.subarray(10,14)),m-=Ls(l.subarray(16,20)));do{if(d=Ls(l.subarray(h+4,h+8)),d<1)break;f=String.fromCharCode(l[h],l[h+1],l[h+2],l[h+3]);var v={id:f,data:l.subarray(h+10,h+d+10)};v.key=v.id,Rs[v.id]?Rs[v.id](v):v.id[0]==="T"?Rs["T*"](v):v.id[0]==="W"&&Rs["W*"](v),g.push(v),h+=10,h+=d}while(h<m);return g}},Bu={parseId3Frames:a0,parseSyncSafeInteger:Ls,frameParsers:Rs},o0=t,l0=zr,Qt=Bu,Xr;Xr=function(l){var d={descriptor:l&&l.descriptor},f=0,h=[],m=0,g;if(Xr.prototype.init.call(this),this.dispatchType=l0.METADATA_STREAM_TYPE.toString(16),d.descriptor)for(g=0;g<d.descriptor.length;g++)this.dispatchType+=("00"+d.descriptor[g].toString(16)).slice(-2);this.push=function(b){var v,E,w,I,N,H;if(b.type==="timed-metadata"){if(b.dataAlignmentIndicator&&(m=0,h.length=0),h.length===0&&(b.data.length<10||b.data[0]!==73||b.data[1]!==68||b.data[2]!==51)){this.trigger("log",{level:"warn",message:"Skipping unrecognized metadata packet"});return}if(h.push(b),m+=b.data.byteLength,h.length===1&&(f=Qt.parseSyncSafeInteger(b.data.subarray(6,10)),f+=10),!(m<f)){for(v={data:new Uint8Array(f),frames:[],pts:h[0].pts,dts:h[0].dts},N=0;N<f;)v.data.set(h[0].data.subarray(0,f-N),N),N+=h[0].data.byteLength,m-=h[0].data.byteLength,h.shift();E=10,v.data[5]&64&&(E+=4,E+=Qt.parseSyncSafeInteger(v.data.subarray(10,14)),f-=Qt.parseSyncSafeInteger(v.data.subarray(16,20)));do{if(w=Qt.parseSyncSafeInteger(v.data.subarray(E+4,E+8)),w<1){this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping remaining metadata parsing."});break}if(H=String.fromCharCode(v.data[E],v.data[E+1],v.data[E+2],v.data[E+3]),I={id:H,data:v.data.subarray(E+10,E+w+10)},I.key=I.id,Qt.frameParsers[I.id]?Qt.frameParsers[I.id](I):I.id[0]==="T"?Qt.frameParsers["T*"](I):I.id[0]==="W"&&Qt.frameParsers["W*"](I),I.owner==="com.apple.streaming.transportStreamTimestamp"){var U=I.data,W=(U[3]&1)<<30|U[4]<<22|U[5]<<14|U[6]<<6|U[7]>>>2;W*=4,W+=U[7]&3,I.timeStamp=W,v.pts===void 0&&v.dts===void 0&&(v.pts=I.timeStamp,v.dts=I.timeStamp),this.trigger("timestamp",I)}v.frames.push(I),E+=10,E+=w}while(E<f);this.trigger("data",v)}}}},Xr.prototype=new o0;var u0=Xr,Xa=t,Ka=Lu,ft=zr,c0=Nu.TimestampRolloverStream,Kr,Ns,Yr,Ui=188,Ya=71;Kr=function(){var l=new Uint8Array(Ui),d=0;Kr.prototype.init.call(this),this.push=function(f){var h=0,m=Ui,g;for(d?(g=new Uint8Array(f.byteLength+d),g.set(l.subarray(0,d)),g.set(f,d),d=0):g=f;m<g.byteLength;){if(g[h]===Ya&&g[m]===Ya){this.trigger("data",g.subarray(h,m)),h+=Ui,m+=Ui;continue}h++,m++}h<g.byteLength&&(l.set(g.subarray(h),0),d=g.byteLength-h)},this.flush=function(){d===Ui&&l[0]===Ya&&(this.trigger("data",l),d=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){d=0,this.trigger("reset")}},Kr.prototype=new Xa,Ns=function(){var l,d,f,h;Ns.prototype.init.call(this),h=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,l=function(m,g){var b=0;g.payloadUnitStartIndicator&&(b+=m[b]+1),g.type==="pat"?d(m.subarray(b),g):f(m.subarray(b),g)},d=function(m,g){g.section_number=m[7],g.last_section_number=m[8],h.pmtPid=(m[10]&31)<<8|m[11],g.pmtPid=h.pmtPid},f=function(m,g){var b,v,E,w;if(m[5]&1){for(h.programMapTable={video:null,audio:null,"timed-metadata":{}},b=(m[1]&15)<<8|m[2],v=3+b-4,E=(m[10]&15)<<8|m[11],w=12+E;w<v;){var I=m[w],N=(m[w+1]&31)<<8|m[w+2];I===ft.H264_STREAM_TYPE&&h.programMapTable.video===null?h.programMapTable.video=N:I===ft.ADTS_STREAM_TYPE&&h.programMapTable.audio===null?h.programMapTable.audio=N:I===ft.METADATA_STREAM_TYPE&&(h.programMapTable["timed-metadata"][N]=I),w+=((m[w+3]&15)<<8|m[w+4])+5}g.programMapTable=h.programMapTable}},this.push=function(m){var g={},b=4;if(g.payloadUnitStartIndicator=!!(m[1]&64),g.pid=m[1]&31,g.pid<<=8,g.pid|=m[2],(m[3]&48)>>>4>1&&(b+=m[b]+1),g.pid===0)g.type="pat",l(m.subarray(b),g),this.trigger("data",g);else if(g.pid===this.pmtPid)for(g.type="pmt",l(m.subarray(b),g),this.trigger("data",g);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else this.programMapTable===void 0?this.packetsWaitingForPmt.push([m,b,g]):this.processPes_(m,b,g)},this.processPes_=function(m,g,b){b.pid===this.programMapTable.video?b.streamType=ft.H264_STREAM_TYPE:b.pid===this.programMapTable.audio?b.streamType=ft.ADTS_STREAM_TYPE:b.streamType=this.programMapTable["timed-metadata"][b.pid],b.type="pes",b.data=m.subarray(g),this.trigger("data",b)}},Ns.prototype=new Xa,Ns.STREAM_TYPES={h264:27,adts:15},Yr=function(){var l=this,d=!1,f={data:[],size:0},h={data:[],size:0},m={data:[],size:0},g,b=function(E,w){var I;const N=E[0]<<16|E[1]<<8|E[2];w.data=new Uint8Array,N===1&&(w.packetLength=6+(E[4]<<8|E[5]),w.dataAlignmentIndicator=(E[6]&4)!==0,I=E[7],I&192&&(w.pts=(E[9]&14)<<27|(E[10]&255)<<20|(E[11]&254)<<12|(E[12]&255)<<5|(E[13]&254)>>>3,w.pts*=4,w.pts+=(E[13]&6)>>>1,w.dts=w.pts,I&64&&(w.dts=(E[14]&14)<<27|(E[15]&255)<<20|(E[16]&254)<<12|(E[17]&255)<<5|(E[18]&254)>>>3,w.dts*=4,w.dts+=(E[18]&6)>>>1)),w.data=E.subarray(9+E[8]))},v=function(E,w,I){var N=new Uint8Array(E.size),H={type:w},U=0,W=0,J=!1,De;if(!(!E.data.length||E.size<9)){for(H.trackId=E.data[0].pid,U=0;U<E.data.length;U++)De=E.data[U],N.set(De.data,W),W+=De.data.byteLength;b(N,H),J=w==="video"||H.packetLength<=E.size,(I||J)&&(E.size=0,E.data.length=0),J&&l.trigger("data",H)}};Yr.prototype.init.call(this),this.push=function(E){({pat:function(){},pes:function(){var w,I;switch(E.streamType){case ft.H264_STREAM_TYPE:w=f,I="video";break;case ft.ADTS_STREAM_TYPE:w=h,I="audio";break;case ft.METADATA_STREAM_TYPE:w=m,I="timed-metadata";break;default:return}E.payloadUnitStartIndicator&&v(w,I,!0),w.data.push(E),w.size+=E.data.byteLength},pmt:function(){var w={type:"metadata",tracks:[]};g=E.programMapTable,g.video!==null&&w.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+g.video,codec:"avc",type:"video"}),g.audio!==null&&w.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+g.audio,codec:"adts",type:"audio"}),d=!0,l.trigger("data",w)}})[E.type]()},this.reset=function(){f.size=0,f.data.length=0,h.size=0,h.data.length=0,this.trigger("reset")},this.flushStreams_=function(){v(f,"video"),v(h,"audio"),v(m,"timed-metadata")},this.flush=function(){if(!d&&g){var E={type:"metadata",tracks:[]};g.video!==null&&E.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+g.video,codec:"avc",type:"video"}),g.audio!==null&&E.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+g.audio,codec:"adts",type:"audio"}),l.trigger("data",E)}d=!1,this.flushStreams_(),this.trigger("done")}},Yr.prototype=new Xa;var Fu={PAT_PID:0,MP2T_PACKET_LENGTH:Ui,TransportPacketStream:Kr,TransportParseStream:Ns,ElementaryStream:Yr,TimestampRolloverStream:c0,CaptionStream:Ka.CaptionStream,Cea608Stream:Ka.Cea608Stream,Cea708Stream:Ka.Cea708Stream,MetadataStream:u0};for(var Qa in ft)ft.hasOwnProperty(Qa)&&(Fu[Qa]=ft[Qa]);var d0=Fu,h0=t,f0=fe.ONE_SECOND_IN_TS,Qr,Uu=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];Qr=function(l){var d,f=0;Qr.prototype.init.call(this),this.skipWarn_=function(h,m){this.trigger("log",{level:"warn",message:`adts skiping bytes ${h} to ${m} in frame ${f} outside syncword`})},this.push=function(h){var m=0,g,b,v,E,w;if(l||(f=0),h.type==="audio"){d&&d.length?(v=d,d=new Uint8Array(v.byteLength+h.data.byteLength),d.set(v),d.set(h.data,v.byteLength)):d=h.data;for(var I;m+7<d.length;){if(d[m]!==255||(d[m+1]&246)!==240){typeof I!="number"&&(I=m),m++;continue}if(typeof I=="number"&&(this.skipWarn_(I,m),I=null),b=(~d[m+1]&1)*2,g=(d[m+3]&3)<<11|d[m+4]<<3|(d[m+5]&224)>>5,E=((d[m+6]&3)+1)*1024,w=E*f0/Uu[(d[m+2]&60)>>>2],d.byteLength-m<g)break;this.trigger("data",{pts:h.pts+f*w,dts:h.dts+f*w,sampleCount:E,audioobjecttype:(d[m+2]>>>6&3)+1,channelcount:(d[m+2]&1)<<2|(d[m+3]&192)>>>6,samplerate:Uu[(d[m+2]&60)>>>2],samplingfrequencyindex:(d[m+2]&60)>>>2,samplesize:16,data:d.subarray(m+7+b,m+g)}),f++,m+=g}typeof I=="number"&&(this.skipWarn_(I,m),I=null),d=d.subarray(m)}},this.flush=function(){f=0,this.trigger("done")},this.reset=function(){d=void 0,this.trigger("reset")},this.endTimeline=function(){d=void 0,this.trigger("endedtimeline")}},Qr.prototype=new h0;var p0=Qr,qu;qu=function(l){var d=l.byteLength,f=0,h=0;this.length=function(){return 8*d},this.bitsAvailable=function(){return 8*d+h},this.loadWord=function(){var m=l.byteLength-d,g=new Uint8Array(4),b=Math.min(4,d);if(b===0)throw new Error("no bytes available");g.set(l.subarray(m,m+b)),f=new DataView(g.buffer).getUint32(0),h=b*8,d-=b},this.skipBits=function(m){var g;h>m?(f<<=m,h-=m):(m-=h,g=Math.floor(m/8),m-=g*8,d-=g,this.loadWord(),f<<=m,h-=m)},this.readBits=function(m){var g=Math.min(h,m),b=f>>>32-g;return h-=g,h>0?f<<=g:d>0&&this.loadWord(),g=m-g,g>0?b<<g|this.readBits(g):b},this.skipLeadingZeros=function(){var m;for(m=0;m<h;++m)if(f&2147483648>>>m)return f<<=m,h-=m,m;return this.loadWord(),m+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var m=this.skipLeadingZeros();return this.readBits(m+1)-1},this.readExpGolomb=function(){var m=this.readUnsignedExpGolomb();return 1&m?1+m>>>1:-1*(m>>>1)},this.readBoolean=function(){return this.readBits(1)===1},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};var m0=qu,$u=t,g0=m0,Jr,Zr,ju;Zr=function(){var l=0,d,f;Zr.prototype.init.call(this),this.push=function(h){var m;f?(m=new Uint8Array(f.byteLength+h.data.byteLength),m.set(f),m.set(h.data,f.byteLength),f=m):f=h.data;for(var g=f.byteLength;l<g-3;l++)if(f[l+2]===1){d=l+5;break}for(;d<g;)switch(f[d]){case 0:if(f[d-1]!==0){d+=2;break}else if(f[d-2]!==0){d++;break}l+3!==d-2&&this.trigger("data",f.subarray(l+3,d-2));do d++;while(f[d]!==1&&d<g);l=d-2,d+=3;break;case 1:if(f[d-1]!==0||f[d-2]!==0){d+=3;break}this.trigger("data",f.subarray(l+3,d-2)),l=d-2,d+=3;break;default:d+=3;break}f=f.subarray(l),d-=l,l=0},this.reset=function(){f=null,l=0,this.trigger("reset")},this.flush=function(){f&&f.byteLength>3&&this.trigger("data",f.subarray(l+3)),f=null,l=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}},Zr.prototype=new $u,ju={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},Jr=function(){var l=new Zr,d,f,h,m,g,b,v;Jr.prototype.init.call(this),d=this,this.push=function(E){E.type==="video"&&(f=E.trackId,h=E.pts,m=E.dts,l.push(E))},l.on("data",function(E){var w={trackId:f,pts:h,dts:m,data:E,nalUnitTypeCode:E[0]&31};switch(w.nalUnitTypeCode){case 5:w.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:w.nalUnitType="sei_rbsp",w.escapedRBSP=g(E.subarray(1));break;case 7:w.nalUnitType="seq_parameter_set_rbsp",w.escapedRBSP=g(E.subarray(1)),w.config=b(w.escapedRBSP);break;case 8:w.nalUnitType="pic_parameter_set_rbsp";break;case 9:w.nalUnitType="access_unit_delimiter_rbsp";break}d.trigger("data",w)}),l.on("done",function(){d.trigger("done")}),l.on("partialdone",function(){d.trigger("partialdone")}),l.on("reset",function(){d.trigger("reset")}),l.on("endedtimeline",function(){d.trigger("endedtimeline")}),this.flush=function(){l.flush()},this.partialFlush=function(){l.partialFlush()},this.reset=function(){l.reset()},this.endTimeline=function(){l.endTimeline()},v=function(E,w){var I=8,N=8,H,U;for(H=0;H<E;H++)N!==0&&(U=w.readExpGolomb(),N=(I+U+256)%256),I=N===0?I:N},g=function(E){for(var w=E.byteLength,I=[],N=1,H,U;N<w-2;)E[N]===0&&E[N+1]===0&&E[N+2]===3?(I.push(N+2),N+=2):N++;if(I.length===0)return E;H=w-I.length,U=new Uint8Array(H);var W=0;for(N=0;N<H;W++,N++)W===I[0]&&(W++,I.shift()),U[N]=E[W];return U},b=function(E){var w=0,I=0,N=0,H=0,U,W,J,De,it,Zt,js,Hs,Vs,zs,hn,pe=[1,1],Ws,mt;if(U=new g0(E),W=U.readUnsignedByte(),De=U.readUnsignedByte(),J=U.readUnsignedByte(),U.skipUnsignedExpGolomb(),ju[W]&&(it=U.readUnsignedExpGolomb(),it===3&&U.skipBits(1),U.skipUnsignedExpGolomb(),U.skipUnsignedExpGolomb(),U.skipBits(1),U.readBoolean()))for(hn=it!==3?8:12,mt=0;mt<hn;mt++)U.readBoolean()&&(mt<6?v(16,U):v(64,U));if(U.skipUnsignedExpGolomb(),Zt=U.readUnsignedExpGolomb(),Zt===0)U.readUnsignedExpGolomb();else if(Zt===1)for(U.skipBits(1),U.skipExpGolomb(),U.skipExpGolomb(),js=U.readUnsignedExpGolomb(),mt=0;mt<js;mt++)U.skipExpGolomb();if(U.skipUnsignedExpGolomb(),U.skipBits(1),Hs=U.readUnsignedExpGolomb(),Vs=U.readUnsignedExpGolomb(),zs=U.readBits(1),zs===0&&U.skipBits(1),U.skipBits(1),U.readBoolean()&&(w=U.readUnsignedExpGolomb(),I=U.readUnsignedExpGolomb(),N=U.readUnsignedExpGolomb(),H=U.readUnsignedExpGolomb()),U.readBoolean()&&U.readBoolean()){switch(Ws=U.readUnsignedByte(),Ws){case 1:pe=[1,1];break;case 2:pe=[12,11];break;case 3:pe=[10,11];break;case 4:pe=[16,11];break;case 5:pe=[40,33];break;case 6:pe=[24,11];break;case 7:pe=[20,11];break;case 8:pe=[32,11];break;case 9:pe=[80,33];break;case 10:pe=[18,11];break;case 11:pe=[15,11];break;case 12:pe=[64,33];break;case 13:pe=[160,99];break;case 14:pe=[4,3];break;case 15:pe=[3,2];break;case 16:pe=[2,1];break;case 255:{pe=[U.readUnsignedByte()<<8|U.readUnsignedByte(),U.readUnsignedByte()<<8|U.readUnsignedByte()];break}}pe&&pe[0]/pe[1]}return{profileIdc:W,levelIdc:J,profileCompatibility:De,width:(Hs+1)*16-w*2-I*2,height:(2-zs)*(Vs+1)*16-N*2-H*2,sarRatio:pe}}},Jr.prototype=new $u;var y0={H264Stream:Jr},_0=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],Hu=function(l,d){var f=l[d+6]<<21|l[d+7]<<14|l[d+8]<<7|l[d+9],h=l[d+5],m=(h&16)>>4;return f=f>=0?f:0,m?f+20:f+10},Vu=function(l,d){return l.length-d<10||l[d]!==73||l[d+1]!==68||l[d+2]!==51?d:(d+=Hu(l,d),Vu(l,d))},T0=function(l){var d=Vu(l,0);return l.length>=d+2&&(l[d]&255)===255&&(l[d+1]&240)===240&&(l[d+1]&22)===16},zu=function(l){return l[0]<<21|l[1]<<14|l[2]<<7|l[3]},b0=function(l,d,f){var h,m="";for(h=d;h<f;h++)m+="%"+("00"+l[h].toString(16)).slice(-2);return m},v0=function(l,d,f){return unescape(b0(l,d,f))},S0=function(l,d){var f=(l[d+5]&224)>>5,h=l[d+4]<<3,m=l[d+3]&6144;return m|h|f},x0=function(l,d){return l[d]===73&&l[d+1]===68&&l[d+2]===51?"timed-metadata":l[d]&!0&&(l[d+1]&240)===240?"audio":null},E0=function(l){for(var d=0;d+5<l.length;){if(l[d]!==255||(l[d+1]&246)!==240){d++;continue}return _0[(l[d+2]&60)>>>2]}return null},C0=function(l){var d,f,h,m;d=10,l[5]&64&&(d+=4,d+=zu(l.subarray(10,14)));do{if(f=zu(l.subarray(d+4,d+8)),f<1)return null;if(m=String.fromCharCode(l[d],l[d+1],l[d+2],l[d+3]),m==="PRIV"){h=l.subarray(d+10,d+f+10);for(var g=0;g<h.byteLength;g++)if(h[g]===0){var b=v0(h,0,g);if(b==="com.apple.streaming.transportStreamTimestamp"){var v=h.subarray(g+1),E=(v[3]&1)<<30|v[4]<<22|v[5]<<14|v[6]<<6|v[7]>>>2;return E*=4,E+=v[7]&3,E}break}}d+=10,d+=f}while(d<l.byteLength);return null},Ja={isLikelyAacData:T0,parseId3TagSize:Hu,parseAdtsSize:S0,parseType:x0,parseSampleRate:E0,parseAacTimestamp:C0},w0=t,Wu=Ja,en;en=function(){var l=new Uint8Array,d=0;en.prototype.init.call(this),this.setTimestamp=function(f){d=f},this.push=function(f){var h=0,m=0,g,b,v,E;for(l.length?(E=l.length,l=new Uint8Array(f.byteLength+E),l.set(l.subarray(0,E)),l.set(f,E)):l=f;l.length-m>=3;){if(l[m]===73&&l[m+1]===68&&l[m+2]===51){if(l.length-m<10||(h=Wu.parseId3TagSize(l,m),m+h>l.length))break;b={type:"timed-metadata",data:l.subarray(m,m+h)},this.trigger("data",b),m+=h;continue}else if((l[m]&255)===255&&(l[m+1]&240)===240){if(l.length-m<7||(h=Wu.parseAdtsSize(l,m),m+h>l.length))break;v={type:"audio",data:l.subarray(m,m+h),pts:d,dts:d},this.trigger("data",v),m+=h;continue}m++}g=l.length-m,g>0?l=l.subarray(m):l=new Uint8Array},this.reset=function(){l=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){l=new Uint8Array,this.trigger("endedtimeline")}},en.prototype=new w0;var A0=en,D0=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],k0=D0,I0=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],P0=I0,tn=t,Ms=Sg,Bs=Pg,sn=qg,pt=zg,Ut=d0,rn=fe,Gu=p0,O0=y0.H264Stream,L0=A0,R0=Ja.isLikelyAacData,N0=fe.ONE_SECOND_IN_TS,Xu=k0,Ku=P0,nn,Fs,an,Ti,M0=function(l,d){d.stream=l,this.trigger("log",d)},Yu=function(l,d){for(var f=Object.keys(d),h=0;h<f.length;h++){var m=f[h];m==="headOfPipeline"||!d[m].on||d[m].on("log",M0.bind(l,m))}},Qu=function(l,d){var f;if(l.length!==d.length)return!1;for(f=0;f<l.length;f++)if(l[f]!==d[f])return!1;return!0},Ju=function(l,d,f,h,m,g){var b=f-d,v=h-d,E=m-f;return{start:{dts:l,pts:l+b},end:{dts:l+v,pts:l+E},prependedContentDuration:g,baseMediaDecodeTime:l}};Fs=function(l,d){var f=[],h,m=0,g=0,b=1/0;d=d||{},h=d.firstSequenceNumber||0,Fs.prototype.init.call(this),this.push=function(v){pt.collectDtsInfo(l,v),l&&Xu.forEach(function(E){l[E]=v[E]}),f.push(v)},this.setEarliestDts=function(v){m=v},this.setVideoBaseMediaDecodeTime=function(v){b=v},this.setAudioAppendStart=function(v){g=v},this.flush=function(){var v,E,w,I,N,H,U;if(f.length===0){this.trigger("done","AudioSegmentStream");return}v=sn.trimAdtsFramesByEarliestDts(f,l,m),l.baseMediaDecodeTime=pt.calculateTrackBaseMediaDecodeTime(l,d.keepOriginalTimestamps),U=sn.prefixWithSilence(l,v,g,b),l.samples=sn.generateSampleTable(v),w=Ms.mdat(sn.concatenateFrameData(v)),f=[],E=Ms.moof(h,[l]),I=new Uint8Array(E.byteLength+w.byteLength),h++,I.set(E),I.set(w,E.byteLength),pt.clearDtsInfo(l),N=Math.ceil(N0*1024/l.samplerate),v.length&&(H=v.length*N,this.trigger("segmentTimingInfo",Ju(rn.audioTsToVideoTs(l.baseMediaDecodeTime,l.samplerate),v[0].dts,v[0].pts,v[0].dts+H,v[0].pts+H,U||0)),this.trigger("timingInfo",{start:v[0].pts,end:v[0].pts+H})),this.trigger("data",{track:l,boxes:I}),this.trigger("done","AudioSegmentStream")},this.reset=function(){pt.clearDtsInfo(l),f=[],this.trigger("reset")}},Fs.prototype=new tn,nn=function(l,d){var f,h=[],m=[],g,b;d=d||{},f=d.firstSequenceNumber||0,nn.prototype.init.call(this),delete l.minPTS,this.gopCache_=[],this.push=function(v){pt.collectDtsInfo(l,v),v.nalUnitType==="seq_parameter_set_rbsp"&&!g&&(g=v.config,l.sps=[v.data],Ku.forEach(function(E){l[E]=g[E]},this)),v.nalUnitType==="pic_parameter_set_rbsp"&&!b&&(b=v.data,l.pps=[v.data]),h.push(v)},this.flush=function(){for(var v,E,w,I,N,H,U=0,W,J;h.length&&h[0].nalUnitType!=="access_unit_delimiter_rbsp";)h.shift();if(h.length===0){this.resetStream_(),this.trigger("done","VideoSegmentStream");return}if(v=Bs.groupNalsIntoFrames(h),w=Bs.groupFramesIntoGops(v),w[0][0].keyFrame||(E=this.getGopForFusion_(h[0],l),E?(U=E.duration,w.unshift(E),w.byteLength+=E.byteLength,w.nalCount+=E.nalCount,w.pts=E.pts,w.dts=E.dts,w.duration+=E.duration):w=Bs.extendFirstKeyFrame(w)),m.length){var De;if(d.alignGopsAtEnd?De=this.alignGopsAtEnd_(w):De=this.alignGopsAtStart_(w),!De){this.gopCache_.unshift({gop:w.pop(),pps:l.pps,sps:l.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),h=[],this.resetStream_(),this.trigger("done","VideoSegmentStream");return}pt.clearDtsInfo(l),w=De}pt.collectDtsInfo(l,w),l.samples=Bs.generateSampleTable(w),N=Ms.mdat(Bs.concatenateNalData(w)),l.baseMediaDecodeTime=pt.calculateTrackBaseMediaDecodeTime(l,d.keepOriginalTimestamps),this.trigger("processedGopsInfo",w.map(function(it){return{pts:it.pts,dts:it.dts,byteLength:it.byteLength}})),W=w[0],J=w[w.length-1],this.trigger("segmentTimingInfo",Ju(l.baseMediaDecodeTime,W.dts,W.pts,J.dts+J.duration,J.pts+J.duration,U)),this.trigger("timingInfo",{start:w[0].pts,end:w[w.length-1].pts+w[w.length-1].duration}),this.gopCache_.unshift({gop:w.pop(),pps:l.pps,sps:l.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),h=[],this.trigger("baseMediaDecodeTime",l.baseMediaDecodeTime),this.trigger("timelineStartInfo",l.timelineStartInfo),I=Ms.moof(f,[l]),H=new Uint8Array(I.byteLength+N.byteLength),f++,H.set(I),H.set(N,I.byteLength),this.trigger("data",{track:l,boxes:H}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),h=[],this.gopCache_.length=0,m.length=0,this.trigger("reset")},this.resetStream_=function(){pt.clearDtsInfo(l),g=void 0,b=void 0},this.getGopForFusion_=function(v){var E=45e3,w=1/0,I,N,H,U,W;for(W=0;W<this.gopCache_.length;W++)U=this.gopCache_[W],H=U.gop,!(!(l.pps&&Qu(l.pps[0],U.pps[0]))||!(l.sps&&Qu(l.sps[0],U.sps[0])))&&(H.dts<l.timelineStartInfo.dts||(I=v.dts-H.dts-H.duration,I>=-1e4&&I<=E&&(!N||w>I)&&(N=U,w=I)));return N?N.gop:null},this.alignGopsAtStart_=function(v){var E,w,I,N,H,U,W,J;for(H=v.byteLength,U=v.nalCount,W=v.duration,E=w=0;E<m.length&&w<v.length&&(I=m[E],N=v[w],I.pts!==N.pts);){if(N.pts>I.pts){E++;continue}w++,H-=N.byteLength,U-=N.nalCount,W-=N.duration}return w===0?v:w===v.length?null:(J=v.slice(w),J.byteLength=H,J.duration=W,J.nalCount=U,J.pts=J[0].pts,J.dts=J[0].dts,J)},this.alignGopsAtEnd_=function(v){var E,w,I,N,H,U;for(E=m.length-1,w=v.length-1,H=null,U=!1;E>=0&&w>=0;){if(I=m[E],N=v[w],I.pts===N.pts){U=!0;break}if(I.pts>N.pts){E--;continue}E===m.length-1&&(H=w),w--}if(!U&&H===null)return null;var W;if(U?W=w:W=H,W===0)return v;var J=v.slice(W),De=J.reduce(function(it,Zt){return it.byteLength+=Zt.byteLength,it.duration+=Zt.duration,it.nalCount+=Zt.nalCount,it},{byteLength:0,duration:0,nalCount:0});return J.byteLength=De.byteLength,J.duration=De.duration,J.nalCount=De.nalCount,J.pts=J[0].pts,J.dts=J[0].dts,J},this.alignGopsWith=function(v){m=v}},nn.prototype=new tn,Ti=function(l,d){this.numberOfTracks=0,this.metadataStream=d,l=l||{},typeof l.remux<"u"?this.remuxTracks=!!l.remux:this.remuxTracks=!0,typeof l.keepOriginalTimestamps=="boolean"?this.keepOriginalTimestamps=l.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,Ti.prototype.init.call(this),this.push=function(f){if(f.content||f.text)return this.pendingCaptions.push(f);if(f.frames)return this.pendingMetadata.push(f);this.pendingTracks.push(f.track),this.pendingBytes+=f.boxes.byteLength,f.track.type==="video"&&(this.videoTrack=f.track,this.pendingBoxes.push(f.boxes)),f.track.type==="audio"&&(this.audioTrack=f.track,this.pendingBoxes.unshift(f.boxes))}},Ti.prototype=new tn,Ti.prototype.flush=function(l){var d=0,f={captions:[],captionStreams:{},metadata:[],info:{}},h,m,g,b=0,v;if(this.pendingTracks.length<this.numberOfTracks){if(l!=="VideoSegmentStream"&&l!=="AudioSegmentStream")return;if(this.remuxTracks)return;if(this.pendingTracks.length===0){this.emittedTracks++,this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0);return}}if(this.videoTrack?(b=this.videoTrack.timelineStartInfo.pts,Ku.forEach(function(E){f.info[E]=this.videoTrack[E]},this)):this.audioTrack&&(b=this.audioTrack.timelineStartInfo.pts,Xu.forEach(function(E){f.info[E]=this.audioTrack[E]},this)),this.videoTrack||this.audioTrack){for(this.pendingTracks.length===1?f.type=this.pendingTracks[0].type:f.type="combined",this.emittedTracks+=this.pendingTracks.length,g=Ms.initSegment(this.pendingTracks),f.initSegment=new Uint8Array(g.byteLength),f.initSegment.set(g),f.data=new Uint8Array(this.pendingBytes),v=0;v<this.pendingBoxes.length;v++)f.data.set(this.pendingBoxes[v],d),d+=this.pendingBoxes[v].byteLength;for(v=0;v<this.pendingCaptions.length;v++)h=this.pendingCaptions[v],h.startTime=rn.metadataTsToSeconds(h.startPts,b,this.keepOriginalTimestamps),h.endTime=rn.metadataTsToSeconds(h.endPts,b,this.keepOriginalTimestamps),f.captionStreams[h.stream]=!0,f.captions.push(h);for(v=0;v<this.pendingMetadata.length;v++)m=this.pendingMetadata[v],m.cueTime=rn.metadataTsToSeconds(m.pts,b,this.keepOriginalTimestamps),f.metadata.push(m);for(f.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",f),v=0;v<f.captions.length;v++)h=f.captions[v],this.trigger("caption",h);for(v=0;v<f.metadata.length;v++)m=f.metadata[v],this.trigger("id3Frame",m)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},Ti.prototype.setRemux=function(l){this.remuxTracks=l},an=function(l){var d=this,f=!0,h,m;an.prototype.init.call(this),l=l||{},this.baseMediaDecodeTime=l.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var g={};this.transmuxPipeline_=g,g.type="aac",g.metadataStream=new Ut.MetadataStream,g.aacStream=new L0,g.audioTimestampRolloverStream=new Ut.TimestampRolloverStream("audio"),g.timedMetadataTimestampRolloverStream=new Ut.TimestampRolloverStream("timed-metadata"),g.adtsStream=new Gu,g.coalesceStream=new Ti(l,g.metadataStream),g.headOfPipeline=g.aacStream,g.aacStream.pipe(g.audioTimestampRolloverStream).pipe(g.adtsStream),g.aacStream.pipe(g.timedMetadataTimestampRolloverStream).pipe(g.metadataStream).pipe(g.coalesceStream),g.metadataStream.on("timestamp",function(b){g.aacStream.setTimestamp(b.timeStamp)}),g.aacStream.on("data",function(b){b.type!=="timed-metadata"&&b.type!=="audio"||g.audioSegmentStream||(m=m||{timelineStartInfo:{baseMediaDecodeTime:d.baseMediaDecodeTime},codec:"adts",type:"audio"},g.coalesceStream.numberOfTracks++,g.audioSegmentStream=new Fs(m,l),g.audioSegmentStream.on("log",d.getLogTrigger_("audioSegmentStream")),g.audioSegmentStream.on("timingInfo",d.trigger.bind(d,"audioTimingInfo")),g.adtsStream.pipe(g.audioSegmentStream).pipe(g.coalesceStream),d.trigger("trackinfo",{hasAudio:!!m,hasVideo:!!h}))}),g.coalesceStream.on("data",this.trigger.bind(this,"data")),g.coalesceStream.on("done",this.trigger.bind(this,"done")),Yu(this,g)},this.setupTsPipeline=function(){var g={};this.transmuxPipeline_=g,g.type="ts",g.metadataStream=new Ut.MetadataStream,g.packetStream=new Ut.TransportPacketStream,g.parseStream=new Ut.TransportParseStream,g.elementaryStream=new Ut.ElementaryStream,g.timestampRolloverStream=new Ut.TimestampRolloverStream,g.adtsStream=new Gu,g.h264Stream=new O0,g.captionStream=new Ut.CaptionStream(l),g.coalesceStream=new Ti(l,g.metadataStream),g.headOfPipeline=g.packetStream,g.packetStream.pipe(g.parseStream).pipe(g.elementaryStream).pipe(g.timestampRolloverStream),g.timestampRolloverStream.pipe(g.h264Stream),g.timestampRolloverStream.pipe(g.adtsStream),g.timestampRolloverStream.pipe(g.metadataStream).pipe(g.coalesceStream),g.h264Stream.pipe(g.captionStream).pipe(g.coalesceStream),g.elementaryStream.on("data",function(b){var v;if(b.type==="metadata"){for(v=b.tracks.length;v--;)!h&&b.tracks[v].type==="video"?(h=b.tracks[v],h.timelineStartInfo.baseMediaDecodeTime=d.baseMediaDecodeTime):!m&&b.tracks[v].type==="audio"&&(m=b.tracks[v],m.timelineStartInfo.baseMediaDecodeTime=d.baseMediaDecodeTime);h&&!g.videoSegmentStream&&(g.coalesceStream.numberOfTracks++,g.videoSegmentStream=new nn(h,l),g.videoSegmentStream.on("log",d.getLogTrigger_("videoSegmentStream")),g.videoSegmentStream.on("timelineStartInfo",function(E){m&&!l.keepOriginalTimestamps&&(m.timelineStartInfo=E,g.audioSegmentStream.setEarliestDts(E.dts-d.baseMediaDecodeTime))}),g.videoSegmentStream.on("processedGopsInfo",d.trigger.bind(d,"gopInfo")),g.videoSegmentStream.on("segmentTimingInfo",d.trigger.bind(d,"videoSegmentTimingInfo")),g.videoSegmentStream.on("baseMediaDecodeTime",function(E){m&&g.audioSegmentStream.setVideoBaseMediaDecodeTime(E)}),g.videoSegmentStream.on("timingInfo",d.trigger.bind(d,"videoTimingInfo")),g.h264Stream.pipe(g.videoSegmentStream).pipe(g.coalesceStream)),m&&!g.audioSegmentStream&&(g.coalesceStream.numberOfTracks++,g.audioSegmentStream=new Fs(m,l),g.audioSegmentStream.on("log",d.getLogTrigger_("audioSegmentStream")),g.audioSegmentStream.on("timingInfo",d.trigger.bind(d,"audioTimingInfo")),g.audioSegmentStream.on("segmentTimingInfo",d.trigger.bind(d,"audioSegmentTimingInfo")),g.adtsStream.pipe(g.audioSegmentStream).pipe(g.coalesceStream)),d.trigger("trackinfo",{hasAudio:!!m,hasVideo:!!h})}}),g.coalesceStream.on("data",this.trigger.bind(this,"data")),g.coalesceStream.on("id3Frame",function(b){b.dispatchType=g.metadataStream.dispatchType,d.trigger("id3Frame",b)}),g.coalesceStream.on("caption",this.trigger.bind(this,"caption")),g.coalesceStream.on("done",this.trigger.bind(this,"done")),Yu(this,g)},this.setBaseMediaDecodeTime=function(g){var b=this.transmuxPipeline_;l.keepOriginalTimestamps||(this.baseMediaDecodeTime=g),m&&(m.timelineStartInfo.dts=void 0,m.timelineStartInfo.pts=void 0,pt.clearDtsInfo(m),b.audioTimestampRolloverStream&&b.audioTimestampRolloverStream.discontinuity()),h&&(b.videoSegmentStream&&(b.videoSegmentStream.gopCache_=[]),h.timelineStartInfo.dts=void 0,h.timelineStartInfo.pts=void 0,pt.clearDtsInfo(h),b.captionStream.reset()),b.timestampRolloverStream&&b.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(g){m&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(g)},this.setRemux=function(g){var b=this.transmuxPipeline_;l.remux=g,b&&b.coalesceStream&&b.coalesceStream.setRemux(g)},this.alignGopsWith=function(g){h&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(g)},this.getLogTrigger_=function(g){var b=this;return function(v){v.stream=g,b.trigger("log",v)}},this.push=function(g){if(f){var b=R0(g);b&&this.transmuxPipeline_.type!=="aac"?this.setupAacPipeline():!b&&this.transmuxPipeline_.type!=="ts"&&this.setupTsPipeline(),f=!1}this.transmuxPipeline_.headOfPipeline.push(g)},this.flush=function(){f=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}},an.prototype=new tn;var B0={Transmuxer:an},F0=function(l){return l>>>0},U0=function(l){return("00"+l.toString(16)).slice(-2)},on={toUnsigned:F0,toHexString:U0},q0=function(l){var d="";return d+=String.fromCharCode(l[0]),d+=String.fromCharCode(l[1]),d+=String.fromCharCode(l[2]),d+=String.fromCharCode(l[3]),d},Zu=q0,$0=on.toUnsigned,j0=Zu,ec=function(l,d){var f=[],h,m,g,b,v;if(!d.length)return null;for(h=0;h<l.byteLength;)m=$0(l[h]<<24|l[h+1]<<16|l[h+2]<<8|l[h+3]),g=j0(l.subarray(h+4,h+8)),b=m>1?h+m:l.byteLength,g===d[0]&&(d.length===1?f.push(l.subarray(h+8,b)):(v=ec(l.subarray(h+8,b),d.slice(1)),v.length&&(f=f.concat(v)))),h=b;return f},Za=ec,H0=on.toUnsigned,V0=n.getUint64,z0=function(l){var d={version:l[0],flags:new Uint8Array(l.subarray(1,4))};return d.version===1?d.baseMediaDecodeTime=V0(l.subarray(4)):d.baseMediaDecodeTime=H0(l[4]<<24|l[5]<<16|l[6]<<8|l[7]),d},eo=z0,W0=function(l){var d=new DataView(l.buffer,l.byteOffset,l.byteLength),f={version:l[0],flags:new Uint8Array(l.subarray(1,4)),trackId:d.getUint32(4)},h=f.flags[2]&1,m=f.flags[2]&2,g=f.flags[2]&8,b=f.flags[2]&16,v=f.flags[2]&32,E=f.flags[0]&65536,w=f.flags[0]&131072,I;return I=8,h&&(I+=4,f.baseDataOffset=d.getUint32(12),I+=4),m&&(f.sampleDescriptionIndex=d.getUint32(I),I+=4),g&&(f.defaultSampleDuration=d.getUint32(I),I+=4),b&&(f.defaultSampleSize=d.getUint32(I),I+=4),v&&(f.defaultSampleFlags=d.getUint32(I)),E&&(f.durationIsEmpty=!0),!h&&w&&(f.baseDataOffsetIsMoof=!0),f},tc=W0,G0=function(l){return{isLeading:(l[0]&12)>>>2,dependsOn:l[0]&3,isDependedOn:(l[1]&192)>>>6,hasRedundancy:(l[1]&48)>>>4,paddingValue:(l[1]&14)>>>1,isNonSyncSample:l[1]&1,degradationPriority:l[2]<<8|l[3]}},X0=G0,ic=X0,K0=function(l){var d={version:l[0],flags:new Uint8Array(l.subarray(1,4)),samples:[]},f=new DataView(l.buffer,l.byteOffset,l.byteLength),h=d.flags[2]&1,m=d.flags[2]&4,g=d.flags[1]&1,b=d.flags[1]&2,v=d.flags[1]&4,E=d.flags[1]&8,w=f.getUint32(4),I=8,N;for(h&&(d.dataOffset=f.getInt32(I),I+=4),m&&w&&(N={flags:ic(l.subarray(I,I+4))},I+=4,g&&(N.duration=f.getUint32(I),I+=4),b&&(N.size=f.getUint32(I),I+=4),E&&(d.version===1?N.compositionTimeOffset=f.getInt32(I):N.compositionTimeOffset=f.getUint32(I),I+=4),d.samples.push(N),w--);w--;)N={},g&&(N.duration=f.getUint32(I),I+=4),b&&(N.size=f.getUint32(I),I+=4),v&&(N.flags=ic(l.subarray(I,I+4)),I+=4),E&&(d.version===1?N.compositionTimeOffset=f.getInt32(I):N.compositionTimeOffset=f.getUint32(I),I+=4),d.samples.push(N);return d},sc=K0,rc={tfdt:eo,trun:sc},nc={parseTfdt:rc.tfdt,parseTrun:rc.trun},Y0=function(l){for(var d=0,f=String.fromCharCode(l[d]),h="";f!=="\0";)h+=f,d++,f=String.fromCharCode(l[d]);return h+=f,h},Q0={uint8ToCString:Y0},ln=Q0.uint8ToCString,J0=n.getUint64,Z0=function(l){var 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oc=Us,un=on.toUnsigned,qs=on.toHexString,xe=Za,qi=Zu,to=iy,sy=tc,ry=sc,ny=eo,ay=n.getUint64,lc,uc,cc,dc,hc,io,fc,so=oc,oy=Bu.parseId3Frames;lc=function(l){var d={},f=xe(l,["moov","trak"]);return f.reduce(function(h,m){var g,b,v,E,w;return g=xe(m,["tkhd"])[0],!g||(b=g[0],v=b===0?12:20,E=un(g[v]<<24|g[v+1]<<16|g[v+2]<<8|g[v+3]),w=xe(m,["mdia","mdhd"])[0],!w)?null:(b=w[0],v=b===0?12:20,h[E]=un(w[v]<<24|w[v+1]<<16|w[v+2]<<8|w[v+3]),h)},d)},uc=function(l,d){var f;f=xe(d,["moof","traf"]);var h=f.reduce(function(m,g){var b=xe(g,["tfhd"])[0],v=un(b[4]<<24|b[5]<<16|b[6]<<8|b[7]),E=l[v]||9e4,w=xe(g,["tfdt"])[0],I=new DataView(w.buffer,w.byteOffset,w.byteLength),N;w[0]===1?N=ay(w.subarray(4,12)):N=I.getUint32(4);let H;return typeof N=="bigint"?H=N/so.BigInt(E):typeof N=="number"&&!isNaN(N)&&(H=N/E),H<Number.MAX_SAFE_INTEGER&&(H=Number(H)),H<m&&(m=H),m},1/0);return typeof h=="bigint"||isFinite(h)?h:0},cc=function(l,d){var f=xe(d,["moof","traf"]),h=0,m=0,g;if(f&&f.length){var 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h={start:{decode:fe.videoTsToSeconds(f.start.dts),presentation:fe.videoTsToSeconds(f.start.pts)},end:{decode:fe.videoTsToSeconds(f.end.dts),presentation:fe.videoTsToSeconds(f.end.pts)},baseMediaDecodeTime:fe.videoTsToSeconds(f.baseMediaDecodeTime)};f.prependedContentDuration&&(h.prependedContentDuration=fe.videoTsToSeconds(f.prependedContentDuration)),l.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:h})}),d.on("id3Frame",function(f){l.postMessage({action:"id3Frame",id3Frame:f})}),d.on("caption",function(f){l.postMessage({action:"caption",caption:f})}),d.on("trackinfo",function(f){l.postMessage({action:"trackinfo",trackInfo:f})}),d.on("audioTimingInfo",function(f){l.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:fe.videoTsToSeconds(f.start),end:fe.videoTsToSeconds(f.end)}})}),d.on("videoTimingInfo",function(f){l.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:fe.videoTsToSeconds(f.start),end:fe.videoTsToSeconds(f.end)}})}),d.on("log",function(f){l.postMessage({action:"log",log:f})})};class 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gS=(i,e,t)=>{const{type:s,initSegment:r,captions:n,captionStreams:a,metadata:o,videoFrameDtsTime:u,videoFramePtsTime:c}=i.data.segment;e.buffer.push({captions:n,captionStreams:a,metadata:o});const p=i.data.segment.boxes||{data:i.data.segment.data},y={type:s,data:new Uint8Array(p.data,p.data.byteOffset,p.data.byteLength),initSegment:new Uint8Array(r.data,r.byteOffset,r.byteLength)};typeof u<"u"&&(y.videoFrameDtsTime=u),typeof c<"u"&&(y.videoFramePtsTime=c),t(y)},yS=({transmuxedData:i,callback:e})=>{i.buffer=[],e(i)},_S=(i,e)=>{e.gopInfo=i.data.gopInfo},um=i=>{const{transmuxer:e,bytes:t,audioAppendStart:s,gopsToAlignWith:r,remux:n,onData:a,onTrackInfo:o,onAudioTimingInfo:u,onVideoTimingInfo:c,onVideoSegmentTimingInfo:p,onAudioSegmentTimingInfo:y,onId3:T,onCaptions:x,onDone:S,onEndedTimeline:_,onTransmuxerLog:A,isEndOfTimeline:D,segment:P,triggerSegmentEventFn:k}=i,O={buffer:[]};let R=D;const 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t=ql(i.map.bytes);if(t!=="mp4"){const s=i.map.resolvedUri||i.map.uri,r=t||"unknown";return e({internal:!0,message:`Found unsupported ${r} container for initialization segment at URL: ${s}`,code:It.FAILURE,metadata:{mediaType:r}})}rs({action:"probeMp4Tracks",data:i.map.bytes,transmuxer:i.transmuxer,callback:({tracks:s,data:r})=>(i.map.bytes=r,s.forEach(function(n){i.map.tracks=i.map.tracks||{},!i.map.tracks[n.type]&&(i.map.tracks[n.type]=n,typeof n.id=="number"&&n.timescale&&(i.map.timescales=i.map.timescales||{},i.map.timescales[n.id]=n.timescale),n.type==="text"&&ES(i,n.codec))}),e(null))})},wS=({segment:i,finishProcessingFn:e,triggerSegmentEventFn:t})=>(s,r)=>{const n=yu(s,r);if(n)return e(n,i);const a=new Uint8Array(r.response);if(t({type:"segmentloaded",segment:i}),i.map.key)return i.map.encryptedBytes=a,e(null,i);i.map.bytes=a,pm(i,function(o){if(o)return 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P=[],k=IS({activeXhrs:P,decryptionWorker:t,trackInfoFn:a,timingInfoFn:o,videoSegmentTimingInfoFn:u,audioSegmentTimingInfoFn:c,id3Fn:p,captionsFn:y,isEndOfTimeline:T,endedTimelineFn:x,dataFn:S,doneFn:_,onTransmuxerLog:A,triggerSegmentEventFn:D});if(s.key&&!s.key.bytes){const $=[s.key];s.map&&!s.map.bytes&&s.map.key&&s.map.key.resolvedUri===s.key.resolvedUri&&$.push(s.map.key);const X=re(e,{uri:s.key.resolvedUri,responseType:"arraybuffer",requestType:"segment-key"}),le=Md(s,$,k,D),ee={uri:s.key.resolvedUri};D({type:"segmentkeyloadstart",segment:s,keyInfo:ee});const ce=i(X,le);P.push(ce)}if(s.map&&!s.map.bytes){if(s.map.key&&(!s.key||s.key.resolvedUri!==s.map.key.resolvedUri)){const ce=re(e,{uri:s.map.key.resolvedUri,responseType:"arraybuffer",requestType:"segment-key"}),z=Md(s,[s.map.key],k,D),te={uri:s.map.key.resolvedUri};D({type:"segmentkeyloadstart",segment:s,keyInfo:te});const Ue=i(ce,z);P.push(Ue)}const X=re(e,{uri:s.map.resolvedUri,responseType:"arraybuffer",headers:sl(s.map),requestType:"segment-media-initialization"}),le=wS({segment:s,finishProcessingFn:k,triggerSegmentEventFn:D});D({type:"segmentloadstart",segment:s});const ee=i(X,le);P.push(ee)}const O=re(e,{uri:s.part&&s.part.resolvedUri||s.resolvedUri,responseType:"arraybuffer",headers:sl(s),requestType:"segment"}),R=AS({segment:s,finishProcessingFn:k,responseType:O.responseType,triggerSegmentEventFn:D});D({type:"segmentloadstart",segment:s});const q=i(O,R);q.addEventListener("progress",OS({segment:s,progressFn:n,trackInfoFn:a,timingInfoFn:o,videoSegmentTimingInfoFn:u,audioSegmentTimingInfoFn:c,id3Fn:p,captionsFn:y,isEndOfTimeline:T,endedTimelineFn:x,dataFn:S})),P.push(q);const F={};return P.forEach($=>{$.addEventListener("loadend",PS({loadendState:F,abortFn:r}))}),()=>nl(P)},_n=ht("PlaylistSelector"),Bd=function(i){if(!i||!i.playlist)return;const e=i.playlist;return JSON.stringify({id:e.id,bandwidth:i.bandwidth,width:i.width,height:i.height,codecs:e.attributes&&e.attributes.CODECS||""})},ns=function(i,e){if(!i)return"";const t=C.getComputedStyle(i);return t?t[e]:""},as=function(i,e){const t=i.slice();i.sort(function(s,r){const n=e(s,r);return n===0?t.indexOf(s)-t.indexOf(r):n})},_u=function(i,e){let t,s;return i.attributes.BANDWIDTH&&(t=i.attributes.BANDWIDTH),t=t||C.Number.MAX_VALUE,e.attributes.BANDWIDTH&&(s=e.attributes.BANDWIDTH),s=s||C.Number.MAX_VALUE,t-s},RS=function(i,e){let t,s;return i.attributes.RESOLUTION&&i.attributes.RESOLUTION.width&&(t=i.attributes.RESOLUTION.width),t=t||C.Number.MAX_VALUE,e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(s=e.attributes.RESOLUTION.width),s=s||C.Number.MAX_VALUE,t===s&&i.attributes.BANDWIDTH&&e.attributes.BANDWIDTH?i.attributes.BANDWIDTH-e.attributes.BANDWIDTH:t-s};let ym=function(i){const{main:e,bandwidth:t,playerWidth:s,playerHeight:r,playerObjectFit:n,limitRenditionByPlayerDimensions:a,playlistController:o}=i;if(!e)return;const u={bandwidth:t,width:s,height:r,limitRenditionByPlayerDimensions:a};let c=e.playlists;Ye.isAudioOnly(e)&&(c=o.getAudioTrackPlaylists_(),u.audioOnly=!0);let p=c.map(F=>{let $;const X=F.attributes&&F.attributes.RESOLUTION&&F.attributes.RESOLUTION.width,le=F.attributes&&F.attributes.RESOLUTION&&F.attributes.RESOLUTION.height;return $=F.attributes&&F.attributes.BANDWIDTH,$=$||C.Number.MAX_VALUE,{bandwidth:$,width:X,height:le,playlist:F}});as(p,(F,$)=>F.bandwidth-$.bandwidth),p=p.filter(F=>!Ye.isIncompatible(F.playlist));let y=p.filter(F=>Ye.isEnabled(F.playlist));y.length||(y=p.filter(F=>!Ye.isDisabled(F.playlist)));const T=y.filter(F=>F.bandwidth*ke.BANDWIDTH_VARIANCE<t);let x=T[T.length-1];const S=T.filter(F=>F.bandwidth===x.bandwidth)[0];if(a===!1){const F=S||y[0]||p[0];if(F&&F.playlist){let $="sortedPlaylistReps";return S&&($="bandwidthBestRep"),y[0]&&($="enabledPlaylistReps"),_n(`choosing ${Bd(F)} using ${$} with options`,u),F.playlist}return _n("could not choose a playlist with options",u),null}const _=T.filter(F=>F.width&&F.height);as(_,(F,$)=>F.width-$.width);const A=_.filter(F=>F.width===s&&F.height===r);x=A[A.length-1];const D=A.filter(F=>F.bandwidth===x.bandwidth)[0];let P,k,O;D||(P=_.filter(F=>n==="cover"?F.width>s&&F.height>r:F.width>s||F.height>r),k=P.filter(F=>F.width===P[0].width&&F.height===P[0].height),x=k[k.length-1],O=k.filter(F=>F.bandwidth===x.bandwidth)[0]);let R;if(o.leastPixelDiffSelector){const F=_.map($=>($.pixelDiff=Math.abs($.width-s)+Math.abs($.height-r),$));as(F,($,X)=>$.pixelDiff===X.pixelDiff?X.bandwidth-$.bandwidth:$.pixelDiff-X.pixelDiff),R=F[0]}const q=R||O||D||S||y[0]||p[0];if(q&&q.playlist){let F="sortedPlaylistReps";return R?F="leastPixelDiffRep":O?F="resolutionPlusOneRep":D?F="resolutionBestRep":S?F="bandwidthBestRep":y[0]&&(F="enabledPlaylistReps"),_n(`choosing ${Bd(q)} using ${F} with options`,u),q.playlist}return _n("could not choose a playlist with options",u),null};const Fd=function(){let i=this.useDevicePixelRatio&&C.devicePixelRatio||1;return isNaN(this.customPixelRatio)||(i=this.customPixelRatio),ym({main:this.playlists.main,bandwidth:this.systemBandwidth,playerWidth:parseInt(ns(this.tech_.el(),"width"),10)*i,playerHeight:parseInt(ns(this.tech_.el(),"height"),10)*i,playerObjectFit:this.usePlayerObjectFit?ns(this.tech_.el(),"objectFit"):"",limitRenditionByPlayerDimensions:this.limitRenditionByPlayerDimensions,playlistController:this.playlistController_})},NS=function(i){let e=-1,t=-1;if(i<0||i>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){let s=this.useDevicePixelRatio&&C.devicePixelRatio||1;return isNaN(this.customPixelRatio)||(s=this.customPixelRatio),e<0&&(e=this.systemBandwidth,t=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==t&&(e=i*this.systemBandwidth+(1-i)*e,t=this.systemBandwidth),ym({main:this.playlists.main,bandwidth:e,playerWidth:parseInt(ns(this.tech_.el(),"width"),10)*s,playerHeight:parseInt(ns(this.tech_.el(),"height"),10)*s,playerObjectFit:this.usePlayerObjectFit?ns(this.tech_.el(),"objectFit"):"",limitRenditionByPlayerDimensions:this.limitRenditionByPlayerDimensions,playlistController:this.playlistController_})}},MS=function(i){const{main:e,currentTime:t,bandwidth:s,duration:r,segmentDuration:n,timeUntilRebuffer:a,currentTimeline:o,syncController:u}=i,c=e.playlists.filter(S=>!Ye.isIncompatible(S));let p=c.filter(Ye.isEnabled);p.length||(p=c.filter(S=>!Ye.isDisabled(S)));const T=p.filter(Ye.hasAttribute.bind(null,"BANDWIDTH")).map(S=>{const A=u.getSyncPoint(S,r,o,t)?1:2,P=Ye.estimateSegmentRequestTime(n,s,S)*A-a;return{playlist:S,rebufferingImpact:P}}),x=T.filter(S=>S.rebufferingImpact<=0);return as(x,(S,_)=>_u(_.playlist,S.playlist)),x.length?x[0]:(as(T,(S,_)=>S.rebufferingImpact-_.rebufferingImpact),T[0]||null)},BS=function(){const i=this.playlists.main.playlists.filter(Ye.isEnabled);return as(i,(t,s)=>_u(t,s)),i.filter(t=>!!fr(this.playlists.main,t).video)[0]||null},FS=i=>{let e=0,t;return i.bytes&&(t=new Uint8Array(i.bytes),i.segments.forEach(s=>{t.set(s,e),e+=s.byteLength})),t};function _m(i){try{return new URL(i).pathname.split("/").slice(-2).join("/")}catch{return""}}const US=function(i,e,t){if(!i[t]){e.trigger({type:"usage",name:"vhs-608"});let s=t;/^cc708_/.test(t)&&(s="SERVICE"+t.split("_")[1]);const r=e.textTracks().getTrackById(s);if(r)i[t]=r;else{const n=e.options_.vhs&&e.options_.vhs.captionServices||{};let a=t,o=t,u=!1;const c=n[s];c&&(a=c.label,o=c.language,u=c.default),i[t]=e.addRemoteTextTrack({kind:"captions",id:s,default:u,label:a,language:o},!1).track}}},qS=function({inbandTextTracks:i,captionArray:e,timestampOffset:t}){if(!e)return;const s=C.WebKitDataCue||C.VTTCue;e.forEach(r=>{const n=r.stream;r.content?r.content.forEach(a=>{const o=new s(r.startTime+t,r.endTime+t,a.text);o.line=a.line,o.align="left",o.position=a.position,o.positionAlign="line-left",i[n].addCue(o)}):i[n].addCue(new s(r.startTime+t,r.endTime+t,r.text))})},$S=function(i){Object.defineProperties(i.frame,{id:{get(){return L.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),i.value.key}},value:{get(){return L.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),i.value.data}},privateData:{get(){return L.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),i.value.data}}})},jS=({inbandTextTracks:i,metadataArray:e,timestampOffset:t,videoDuration:s})=>{if(!e)return;const r=C.WebKitDataCue||C.VTTCue,n=i.metadataTrack_;if(!n||(e.forEach(p=>{const y=p.cueTime+t;typeof y!="number"||C.isNaN(y)||y<0||!(y<1/0)||!p.frames||!p.frames.length||p.frames.forEach(T=>{const x=new r(y,y,T.value||T.url||T.data||"");x.frame=T,x.value=T,$S(x),n.addCue(x)})}),!n.cues||!n.cues.length))return;const a=n.cues,o=[];for(let p=0;p<a.length;p++)a[p]&&o.push(a[p]);const u=o.reduce((p,y)=>{const T=p[y.startTime]||[];return T.push(y),p[y.startTime]=T,p},{}),c=Object.keys(u).sort((p,y)=>Number(p)-Number(y));c.forEach((p,y)=>{const T=u[p],x=isFinite(s)?s:p,S=Number(c[y+1])||x;T.forEach(_=>{_.endTime=S})})},HS={id:"ID",class:"CLASS",startDate:"START-DATE",duration:"DURATION",endDate:"END-DATE",endOnNext:"END-ON-NEXT",plannedDuration:"PLANNED-DURATION",scte35Out:"SCTE35-OUT",scte35In:"SCTE35-IN"},VS=new Set(["id","class","startDate","duration","endDate","endOnNext","startTime","endTime","processDateRange"]),zS=({inbandTextTracks:i,dateRanges:e})=>{const t=i.metadataTrack_;if(!t)return;const s=C.WebKitDataCue||C.VTTCue;e.forEach(r=>{for(const n of Object.keys(r)){if(VS.has(n))continue;const a=new s(r.startTime,r.endTime,"");a.id=r.id,a.type="com.apple.quicktime.HLS",a.value={key:HS[n],data:r[n]},(n==="scte35Out"||n==="scte35In")&&(a.value.data=new Uint8Array(a.value.data.match(/[\da-f]{2}/gi)).buffer),t.addCue(a)}r.processDateRange()})},Ud=(i,e,t)=>{i.metadataTrack_||(i.metadataTrack_=t.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,L.browser.IS_ANY_SAFARI||(i.metadataTrack_.inBandMetadataTrackDispatchType=e))},ar=function(i,e,t){let s,r;if(t&&t.cues)for(s=t.cues.length;s--;)r=t.cues[s],r.startTime>=i&&r.endTime<=e&&t.removeCue(r)},WS=function(i){const e=i.cues;if(!e)return;const t={};for(let s=e.length-1;s>=0;s--){const r=e[s],n=`${r.startTime}-${r.endTime}-${r.text}`;t[n]?i.removeCue(r):t[n]=r}},GS=(i,e,t)=>{if(typeof e>"u"||e===null||!i.length)return[];const s=Math.ceil((e-t+3)*Ei.ONE_SECOND_IN_TS);let r;for(r=0;r<i.length&&!(i[r].pts>s);r++);return i.slice(r)},XS=(i,e,t)=>{if(!e.length)return i;if(t)return e.slice();const s=e[0].pts;let r=0;for(r;r<i.length&&!(i[r].pts>=s);r++);return i.slice(0,r).concat(e)},KS=(i,e,t,s)=>{const r=Math.ceil((e-s)*Ei.ONE_SECOND_IN_TS),n=Math.ceil((t-s)*Ei.ONE_SECOND_IN_TS),a=i.slice();let o=i.length;for(;o--&&!(i[o].pts<=n););if(o===-1)return a;let u=o+1;for(;u--&&!(i[u].pts<=r););return u=Math.max(u,0),a.splice(u,o-u+1),a},YS=function(i,e){if(!i&&!e||!i&&e||i&&!e)return!1;if(i===e)return!0;const t=Object.keys(i).sort(),s=Object.keys(e).sort();if(t.length!==s.length)return!1;for(let r=0;r<t.length;r++){const n=t[r];if(n!==s[r]||i[n]!==e[n])return!1}return!0},QS=function(i,e,t){e=e||[];const s=[];let r=0;for(let n=0;n<e.length;n++){const a=e[n];if(i===a.timeline&&(s.push(n),r+=a.duration,r>t))return n}return s.length===0?0:s[s.length-1]},Zs=1,JS=500,qd=i=>typeof i=="number"&&isFinite(i),Tn=1/60,ZS=(i,e,t)=>i!=="main"||!e||!t?null:!t.hasAudio&&!t.hasVideo?"Neither audio nor video found in segment.":e.hasVideo&&!t.hasVideo?"Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest.":!e.hasVideo&&t.hasVideo?"Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest.":null,e1=(i,e,t)=>{let s=e-ke.BACK_BUFFER_LENGTH;i.length&&(s=Math.max(s,i.start(0)));const r=e-t;return Math.min(r,s)},Xi=i=>{const{startOfSegment:e,duration:t,segment:s,part:r,playlist:{mediaSequence:n,id:a,segments:o=[]},mediaIndex:u,partIndex:c,timeline:p}=i,y=o.length-1;let T="mediaIndex/partIndex increment";i.getMediaInfoForTime?T=`getMediaInfoForTime (${i.getMediaInfoForTime})`:i.isSyncRequest&&(T="getSyncSegmentCandidate (isSyncRequest)"),i.independent&&(T+=` with independent ${i.independent}`);const x=typeof c=="number",S=i.segment.uri?"segment":"pre-segment",_=x?Mp({preloadSegment:s})-1:0;return`${S} [${n+u}/${n+y}]`+(x?` part [${c}/${_}]`:"")+` segment start/end [${s.start} => ${s.end}]`+(x?` part start/end [${r.start} => ${r.end}]`:"")+` startOfSegment [${e}] duration [${t}] timeline [${p}] selected by [${T}] playlist [${a}]`},$d=i=>`${i}TimingInfo`,t1=({segmentTimeline:i,currentTimeline:e,startOfSegment:t,buffered:s,overrideCheck:r})=>!r&&i===e?null:i<e?t:s.length?s.end(s.length-1):t,al=({timelineChangeController:i,currentTimeline:e,segmentTimeline:t,loaderType:s,audioDisabled:r})=>{if(e===t)return!1;if(s==="audio"){const n=i.lastTimelineChange({type:"main"});return!n||n.to!==t}if(s==="main"&&r){const n=i.pendingTimelineChange({type:"audio"});return!(n&&n.to===t)}return!1},i1=i=>{if(!i)return!1;const e=i.pendingTimelineChange({type:"audio"}),t=i.pendingTimelineChange({type:"main"}),s=e&&t,r=s&&e.to!==t.to;return!!(s&&e.from!==-1&&t.from!==-1&&r)},s1=i=>{const e=i.timelineChangeController_.pendingTimelineChange({type:"audio"}),t=i.timelineChangeController_.pendingTimelineChange({type:"main"});return e&&t&&e.to<t.to},si=i=>{const e=i.pendingSegment_;if(!e)return;if(al({timelineChangeController:i.timelineChangeController_,currentTimeline:i.currentTimeline_,segmentTimeline:e.timeline,loaderType:i.loaderType_,audioDisabled:i.audioDisabled_})&&i1(i.timelineChangeController_)){if(s1(i)){i.timelineChangeController_.trigger("audioTimelineBehind");return}i.timelineChangeController_.trigger("fixBadTimelineChange")}},r1=i=>{let e=0;return["video","audio"].forEach(function(t){const s=i[`${t}TimingInfo`];if(!s)return;const{start:r,end:n}=s;let a;typeof r=="bigint"||typeof n=="bigint"?a=C.BigInt(n)-C.BigInt(r):typeof r=="number"&&typeof n=="number"&&(a=n-r),typeof a<"u"&&a>e&&(e=a)}),typeof e=="bigint"&&e<Number.MAX_SAFE_INTEGER&&(e=Number(e)),e},jd=({segmentDuration:i,maxDuration:e})=>i?Math.round(i)>e+Dt:!1,n1=(i,e)=>{if(e!=="hls")return null;const t=r1({audioTimingInfo:i.audioTimingInfo,videoTimingInfo:i.videoTimingInfo});if(!t)return null;const s=i.playlist.targetDuration,r=jd({segmentDuration:t,maxDuration:s*2}),n=jd({segmentDuration:t,maxDuration:s}),a=`Segment with index ${i.mediaIndex} from playlist ${i.playlist.id} has a duration of ${t} when the reported duration is ${i.duration} and the target duration is ${s}. For HLS content, a duration in excess of the target duration may result in playback issues. See the HLS specification section on EXT-X-TARGETDURATION for more details: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-4.3.3.1`;return r||n?{severity:r?"warn":"info",message:a}:null},xi=({type:i,segment:e})=>{if(!e)return;const t=!!(e.key||e.map&&e.map.ke),s=!!(e.map&&!e.map.bytes),r=e.startOfSegment===void 0?e.start:e.startOfSegment;return{type:i||e.type,uri:e.resolvedUri||e.uri,start:r,duration:e.duration,isEncrypted:t,isMediaInitialization:s}};class ol extends L.EventTarget{constructor(e,t={}){if(super(),!e)throw new TypeError("Initialization settings are required");if(typeof e.currentTime!="function")throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");this.bandwidth=e.bandwidth,this.throughput={rate:0,count:0},this.roundTrip=NaN,this.resetStats_(),this.mediaIndex=null,this.partIndex=null,this.hasPlayed_=e.hasPlayed,this.currentTime_=e.currentTime,this.seekable_=e.seekable,this.seeking_=e.seeking,this.duration_=e.duration,this.mediaSource_=e.mediaSource,this.vhs_=e.vhs,this.loaderType_=e.loaderType,this.currentMediaInfo_=void 0,this.startingMediaInfo_=void 0,this.segmentMetadataTrack_=e.segmentMetadataTrack,this.goalBufferLength_=e.goalBufferLength,this.sourceType_=e.sourceType,this.sourceUpdater_=e.sourceUpdater,this.inbandTextTracks_=e.inbandTextTracks,this.state_="INIT",this.timelineChangeController_=e.timelineChangeController,this.shouldSaveSegmentTimingInfo_=!0,this.parse708captions_=e.parse708captions,this.useDtsForTimestampOffset_=e.useDtsForTimestampOffset,this.captionServices_=e.captionServices,this.exactManifestTimings=e.exactManifestTimings,this.addMetadataToTextTrack=e.addMetadataToTextTrack,this.checkBufferTimeout_=null,this.error_=void 0,this.currentTimeline_=-1,this.shouldForceTimestampOffsetAfterResync_=!1,this.pendingSegment_=null,this.xhrOptions_=null,this.pendingSegments_=[],this.audioDisabled_=!1,this.isPendingTimestampOffset_=!1,this.gopBuffer_=[],this.timeMapping_=0,this.safeAppend_=!1,this.appendInitSegment_={audio:!0,video:!0},this.playlistOfLastInitSegment_={audio:null,video:null},this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_={id3:[],caption:[]},this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=null,this.activeInitSegmentId_=null,this.initSegments_={},this.cacheEncryptionKeys_=e.cacheEncryptionKeys,this.keyCache_={},this.decrypter_=e.decrypter,this.syncController_=e.syncController,this.syncPoint_={segmentIndex:0,time:0},this.transmuxer_=this.createTransmuxer_(),this.triggerSyncInfoUpdate_=()=>this.trigger("syncinfoupdate"),this.syncController_.on("syncinfoupdate",this.triggerSyncInfoUpdate_),this.mediaSource_.addEventListener("sourceopen",()=>{this.isEndOfStream_()||(this.ended_=!1)}),this.fetchAtBuffer_=!1,this.logger_=ht(`SegmentLoader[${this.loaderType_}]`),Object.defineProperty(this,"state",{get(){return this.state_},set(s){s!==this.state_&&(this.logger_(`${this.state_} -> ${s}`),this.state_=s,this.trigger("statechange"))}}),this.sourceUpdater_.on("ready",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():si(this)}),this.sourceUpdater_.on("codecschange",s=>{this.trigger(ve({type:"codecschange"},s))}),this.loaderType_==="main"&&this.timelineChangeController_.on("pendingtimelinechange",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():si(this)}),this.loaderType_==="audio"&&this.timelineChangeController_.on("timelinechange",s=>{this.trigger(ve({type:"timelinechange"},s)),this.hasEnoughInfoToLoad_()?this.processLoadQueue_():si(this),this.hasEnoughInfoToAppend_()?this.processCallQueue_():si(this)})}get mediaSequenceSync_(){return this.syncController_.getMediaSequenceSync(this.loaderType_)}createTransmuxer_(){return Do.createTransmuxer({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})}resetStats_(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0}dispose(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&C.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()}setAudio(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())}abort(){if(this.state!=="WAITING"){this.pendingSegment_&&(this.pendingSegment_=null),this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_);return}this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()}abort_(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,C.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null}checkForAbort_(e){return this.state==="APPENDING"&&!this.pendingSegment_?(this.state="READY",!0):!this.pendingSegment_||this.pendingSegment_.requestId!==e}error(e){return typeof e<"u"&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_}endOfStream(){this.ended_=!0,this.transmuxer_&&Do.reset(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")}buffered_(){const e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return Pe();if(this.loaderType_==="main"){const{hasAudio:t,hasVideo:s,isMuxed:r}=e;if(s&&t&&!this.audioDisabled_&&!r)return this.sourceUpdater_.buffered();if(s)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}initSegmentForMap(e,t=!1){if(!e)return null;const s=Jn(e);let r=this.initSegments_[s];return t&&!r&&e.bytes&&(this.initSegments_[s]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),r||e}segmentKey(e,t=!1){if(!e)return null;const s=tm(e);let r=this.keyCache_[s];this.cacheEncryptionKeys_&&t&&!r&&e.bytes&&(this.keyCache_[s]=r={resolvedUri:e.resolvedUri,bytes:e.bytes});const n={resolvedUri:(r||e).resolvedUri};return r&&(n.bytes=r.bytes),n}couldBeginLoading_(){return this.playlist_&&!this.paused()}load(){if(this.monitorBuffer_(),!!this.playlist_){if(this.state==="INIT"&&this.couldBeginLoading_())return this.init_();!this.couldBeginLoading_()||this.state!=="READY"&&this.state!=="INIT"||(this.state="READY")}}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}playlist(e,t={}){if(!e||this.playlist_&&this.playlist_.endList&&e.endList&&this.playlist_.uri===e.uri)return;const s=this.playlist_,r=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,this.state==="INIT"&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},this.loaderType_==="main"&&this.syncController_.setDateTimeMappingForStart(e));let n=null;if(s&&(s.id?n=s.id:s.uri&&(n=s.uri)),this.logger_(`playlist update [${n} => ${e.id||e.uri}]`),this.mediaSequenceSync_&&(this.mediaSequenceSync_.update(e,this.currentTime_()),this.logger_(`Playlist update:
currentTime: ${this.currentTime_()}
bufferedEnd: ${wo(this.buffered_())}
`,this.mediaSequenceSync_.diagnostics)),this.trigger("syncinfoupdate"),this.state==="INIT"&&this.couldBeginLoading_())return this.init_();if(!s||s.uri!==e.uri){this.mediaIndex!==null&&(!e.endList&&typeof e.partTargetDuration=="number"?this.resetLoader():this.resyncLoader()),this.currentMediaInfo_=void 0,this.trigger("playlistupdate");return}const a=e.mediaSequence-s.mediaSequence;if(this.logger_(`live window shift [${a}]`),this.mediaIndex!==null)if(this.mediaIndex-=a,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{const o=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!o.parts||!o.parts.length||!o.parts[this.partIndex])){const u=this.mediaIndex;this.logger_(`currently processing part (index ${this.partIndex}) no longer exists.`),this.resetLoader(),this.mediaIndex=u}}r&&(r.mediaIndex-=a,r.mediaIndex<0?(r.mediaIndex=null,r.partIndex=null):(r.mediaIndex>=0&&(r.segment=e.segments[r.mediaIndex]),r.partIndex>=0&&r.segment.parts&&(r.part=r.segment.parts[r.partIndex]))),this.syncController_.saveExpiredSegmentInfo(s,e)}pause(){this.checkBufferTimeout_&&(C.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}paused(){return this.checkBufferTimeout_===null}resetEverything(e){this.ended_=!1,this.activeInitSegmentId_=null,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))}resetLoader(){this.fetchAtBuffer_=!1,this.mediaSequenceSync_&&this.mediaSequenceSync_.resetAppendedStatus(),this.resyncLoader()}resyncLoader(){this.transmuxer_&&Do.reset(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1;const e=this.currentMediaInfo_&&this.currentMediaInfo_.isFmp4;this.sourceType_==="hls"&&!e&&(this.shouldForceTimestampOffsetAfterResync_=!0),this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}remove(e,t,s=()=>{},r=!1){if(t===1/0&&(t=this.duration_()),t<=e){this.logger_("skipping remove because end ${end} is <= start ${start}");return}if(!this.sourceUpdater_||!this.getMediaInfo_()){this.logger_("skipping remove because no source updater or starting media info");return}let n=1;const a=()=>{n--,n===0&&s()};(r||!this.audioDisabled_)&&(n++,this.sourceUpdater_.removeAudio(e,t,a)),(r||this.loaderType_==="main")&&(this.gopBuffer_=KS(this.gopBuffer_,e,t,this.timeMapping_),n++,this.sourceUpdater_.removeVideo(e,t,a));for(const o in this.inbandTextTracks_)ar(e,t,this.inbandTextTracks_[o]);ar(e,t,this.segmentMetadataTrack_),a()}monitorBuffer_(){this.checkBufferTimeout_&&C.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=C.setTimeout(this.monitorBufferTick_.bind(this),1)}monitorBufferTick_(){this.state==="READY"&&this.fillBuffer_(),this.checkBufferTimeout_&&C.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=C.setTimeout(this.monitorBufferTick_.bind(this),JS)}fillBuffer_(){if(this.sourceUpdater_.updating())return;const e=this.chooseNextRequest_();if(!e)return;const t={segmentInfo:xi({type:this.loaderType_,segment:e})};this.trigger({type:"segmentselected",metadata:t}),typeof e.timestampOffset=="number"&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e)}isEndOfStream_(e=this.mediaIndex,t=this.playlist_,s=this.partIndex){if(!t||!this.mediaSource_)return!1;const r=typeof e=="number"&&t.segments[e],n=e+1===t.segments.length,a=!r||!r.parts||s+1===r.parts.length;return t.endList&&this.mediaSource_.readyState==="open"&&n&&a}chooseNextRequest_(){const e=this.buffered_(),t=wo(e)||0,s=fu(e,this.currentTime_()),r=!this.hasPlayed_()&&s>=1,n=s>=this.goalBufferLength_(),a=this.playlist_.segments;if(!a.length||r||n)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_(),this.loaderType_);const o={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:!this.syncPoint_};if(o.isSyncRequest)o.mediaIndex=QS(this.currentTimeline_,a,t),this.logger_(`choose next request. Can not find sync point. Fallback to media Index: ${o.mediaIndex}`);else if(this.mediaIndex!==null){const T=a[this.mediaIndex],x=typeof this.partIndex=="number"?this.partIndex:-1;o.startOfSegment=T.end?T.end:t,T.parts&&T.parts[x+1]?(o.mediaIndex=this.mediaIndex,o.partIndex=x+1):o.mediaIndex=this.mediaIndex+1}else{let T,x,S;const _=this.fetchAtBuffer_?t:this.currentTime_();if(this.mediaSequenceSync_&&this.logger_(`chooseNextRequest_ request after Quality Switch:
For TargetTime: ${_}.
CurrentTime: ${this.currentTime_()}
BufferedEnd: ${t}
Fetch At Buffer: ${this.fetchAtBuffer_}
`,this.mediaSequenceSync_.diagnostics),this.mediaSequenceSync_&&this.mediaSequenceSync_.isReliable){const A=this.getSyncInfoFromMediaSequenceSync_(_);if(!A){const D="No sync info found while using media sequence sync";return this.error({message:D,metadata:{errorType:L.Error.StreamingFailedToSelectNextSegment,error:new Error(D)}}),this.logger_("chooseNextRequest_ - no sync info found using media sequence sync"),null}this.logger_(`chooseNextRequest_ mediaSequence syncInfo (${A.start} --> ${A.end})`),T=A.segmentIndex,x=A.partIndex,S=A.start}else{this.logger_("chooseNextRequest_ - fallback to a regular segment selection algorithm, based on a syncPoint.");const A=Ye.getMediaInfoForTime({exactManifestTimings:this.exactManifestTimings,playlist:this.playlist_,currentTime:_,startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time});T=A.segmentIndex,x=A.partIndex,S=A.startTime}o.getMediaInfoForTime=this.fetchAtBuffer_?`bufferedEnd ${_}`:`currentTime ${_}`,o.mediaIndex=T,o.startOfSegment=S,o.partIndex=x,this.logger_(`choose next request. Playlist switched and we have a sync point. Media Index: ${o.mediaIndex} `)}const u=a[o.mediaIndex];let c=u&&typeof o.partIndex=="number"&&u.parts&&u.parts[o.partIndex];if(!u||typeof o.partIndex=="number"&&!c)return null;typeof o.partIndex!="number"&&u.parts&&(o.partIndex=0,c=u.parts[0]);const p=this.vhs_.playlists&&this.vhs_.playlists.main&&this.vhs_.playlists.main.independentSegments||this.playlist_.independentSegments;if(!s&&c&&!p&&!c.independent)if(o.partIndex===0){const T=a[o.mediaIndex-1],x=T.parts&&T.parts.length&&T.parts[T.parts.length-1];x&&x.independent&&(o.mediaIndex-=1,o.partIndex=T.parts.length-1,o.independent="previous segment")}else u.parts[o.partIndex-1].independent&&(o.partIndex-=1,o.independent="previous part");const y=this.mediaSource_&&this.mediaSource_.readyState==="ended";return o.mediaIndex>=a.length-1&&y&&!this.seeking_()?null:(this.shouldForceTimestampOffsetAfterResync_&&(this.shouldForceTimestampOffsetAfterResync_=!1,o.forceTimestampOffset=!0,this.logger_("choose next request. Force timestamp offset after loader resync")),this.generateSegmentInfo_(o))}getSyncInfoFromMediaSequenceSync_(e){if(!this.mediaSequenceSync_)return null;const t=Math.max(e,this.mediaSequenceSync_.start);e!==t&&this.logger_(`getSyncInfoFromMediaSequenceSync_. Pulled target time from ${e} to ${t}`);const s=this.mediaSequenceSync_.getSyncInfoForTime(t);if(!s)return null;if(!s.isAppended)return s;const r=this.mediaSequenceSync_.getSyncInfoForTime(s.end);return r?(r.isAppended&&this.logger_("getSyncInfoFromMediaSequenceSync_: We encounter unexpected scenario where next media sequence sync info is also appended!"),r):null}generateSegmentInfo_(e){const{independent:t,playlist:s,mediaIndex:r,startOfSegment:n,isSyncRequest:a,partIndex:o,forceTimestampOffset:u,getMediaInfoForTime:c}=e,p=s.segments[r],y=typeof o=="number"&&p.parts[o],T={requestId:"segment-loader-"+Math.random(),uri:y&&y.resolvedUri||p.resolvedUri,mediaIndex:r,partIndex:y?o:null,isSyncRequest:a,startOfSegment:n,playlist:s,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:p.timeline,duration:y&&y.duration||p.duration,segment:p,part:y,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:c,independent:t},x=typeof u<"u"?u:this.isPendingTimestampOffset_;T.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:p.timeline,currentTimeline:this.currentTimeline_,startOfSegment:n,buffered:this.buffered_(),overrideCheck:x});const S=wo(this.sourceUpdater_.audioBuffered());return typeof S=="number"&&(T.audioAppendStart=S-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(T.gopsToAlignWith=GS(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),T}timestampOffsetForSegment_(e){return t1(e)}earlyAbortWhenNeeded_(e){if(this.vhs_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH||Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)return;const t=this.currentTime_(),s=e.bandwidth,r=this.pendingSegment_.duration,n=Ye.estimateSegmentRequestTime(r,s,this.playlist_,e.bytesReceived),a=x2(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(n<=a)return;const o=MS({main:this.vhs_.playlists.main,currentTime:t,bandwidth:s,duration:this.duration_(),segmentDuration:r,timeUntilRebuffer:a,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!o)return;const c=n-a-o.rebufferingImpact;let p=.5;a<=Dt&&(p=1),!(!o.playlist||o.playlist.uri===this.playlist_.uri||c<p)&&(this.bandwidth=o.playlist.attributes.BANDWIDTH*ke.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}handleAbort_(e){this.logger_(`Aborting ${Xi(e)}`),this.mediaRequestsAborted+=1}handleProgress_(e,t){this.earlyAbortWhenNeeded_(t.stats),!this.checkForAbort_(t.requestId)&&this.trigger("progress")}handleTrackInfo_(e,t){const{hasAudio:s,hasVideo:r}=t,n={segmentInfo:xi({type:this.loaderType_,segment:e}),trackInfo:{hasAudio:s,hasVideo:r}};this.trigger({type:"segmenttransmuxingtrackinfoavailable",metadata:n}),this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)&&(this.checkForIllegalMediaSwitch(t)||(t=t||{},YS(this.currentMediaInfo_,t)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),!this.checkForAbort_(e.requestId)&&(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()?this.processCallQueue_():si(this))))}handleTimingInfo_(e,t,s,r){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;const n=this.pendingSegment_,a=$d(t);n[a]=n[a]||{},n[a][s]=r,this.logger_(`timinginfo: ${t} - ${s} - ${r}`),this.hasEnoughInfoToAppend_()?this.processCallQueue_():si(this)}handleCaptions_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(t.length===0){this.logger_("SegmentLoader received no captions from a caption event");return}if(!this.pendingSegment_.hasAppendedData_){this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t));return}const r=this.sourceUpdater_.videoTimestampOffset()===null?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),n={};t.forEach(a=>{n[a.stream]=n[a.stream]||{startTime:1/0,captions:[],endTime:0};const o=n[a.stream];o.startTime=Math.min(o.startTime,a.startTime+r),o.endTime=Math.max(o.endTime,a.endTime+r),o.captions.push(a)}),Object.keys(n).forEach(a=>{const{startTime:o,endTime:u,captions:c}=n[a],p=this.inbandTextTracks_;this.logger_(`adding cues from ${o} -> ${u} for ${a}`),US(p,this.vhs_.tech_,a),ar(o,u,p[a]),qS({captionArray:c,inbandTextTracks:p,timestampOffset:r})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}handleId3_(e,t,s){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(!this.pendingSegment_.hasAppendedData_){this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,s));return}this.addMetadataToTextTrack(s,t,this.duration_())}processMetadataQueue_(){this.metadataQueue_.id3.forEach(e=>e()),this.metadataQueue_.caption.forEach(e=>e()),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]}processCallQueue_(){const e=this.callQueue_;this.callQueue_=[],e.forEach(t=>t())}processLoadQueue_(){const e=this.loadQueue_;this.loadQueue_=[],e.forEach(t=>t())}hasEnoughInfoToLoad_(){if(this.loaderType_!=="audio")return!0;const e=this.pendingSegment_;return e?this.getCurrentMediaInfo_()?!al({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}):!0:!1}getCurrentMediaInfo_(e=this.pendingSegment_){return e&&e.trackInfo||this.currentMediaInfo_}getMediaInfo_(e=this.pendingSegment_){return this.getCurrentMediaInfo_(e)||this.startingMediaInfo_}getPendingSegmentPlaylist(){return this.pendingSegment_?this.pendingSegment_.playlist:null}hasEnoughInfoToAppend_(){if(!this.sourceUpdater_.ready()||this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;const e=this.pendingSegment_,t=this.getCurrentMediaInfo_();if(!e||!t)return!1;const{hasAudio:s,hasVideo:r,isMuxed:n}=t;return!(r&&!e.videoTimingInfo||s&&!this.audioDisabled_&&!n&&!e.audioTimingInfo||al({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}handleData_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(this.callQueue_.length||!this.hasEnoughInfoToAppend_()){si(this),this.callQueue_.push(this.handleData_.bind(this,e,t));return}const s=this.pendingSegment_;if(this.setTimeMapping_(s.timeline),this.updateMediaSecondsLoaded_(s.part||s.segment),this.mediaSource_.readyState!=="closed"){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),s.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),s.isFmp4=e.isFmp4,s.timingInfo=s.timingInfo||{},s.isFmp4)this.trigger("fmp4"),s.timingInfo.start=s[$d(t.type)].start;else{const r=this.getCurrentMediaInfo_(),n=this.loaderType_==="main"&&r&&r.hasVideo;let a;n&&(a=s.videoTimingInfo.start),s.timingInfo.start=this.trueSegmentStart_({currentStart:s.timingInfo.start,playlist:s.playlist,mediaIndex:s.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:n,firstVideoFrameTimeForData:a,videoTimingInfo:s.videoTimingInfo,audioTimingInfo:s.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(s,t.type),this.updateSourceBufferTimestampOffset_(s),s.isSyncRequest){this.updateTimingInfoEnd_(s),this.syncController_.saveSegmentTimingInfo({segmentInfo:s,shouldSaveTimelineMapping:this.loaderType_==="main"});const r=this.chooseNextRequest_();if(r.mediaIndex!==s.mediaIndex||r.partIndex!==s.partIndex){this.logger_("sync segment was incorrect, not appending");return}this.logger_("sync segment was correct, appending")}s.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(s,t)}}updateAppendInitSegmentStatus(e,t){this.loaderType_==="main"&&typeof e.timestampOffset=="number"&&!e.changedTimestampOffset&&(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)}getInitSegmentAndUpdateState_({type:e,initSegment:t,map:s,playlist:r}){if(s){const n=Jn(s);if(this.activeInitSegmentId_===n)return null;t=this.initSegmentForMap(s,!0).bytes,this.activeInitSegmentId_=n}return t&&this.appendInitSegment_[e]?(this.playlistOfLastInitSegment_[e]=r,this.appendInitSegment_[e]=!1,this.activeInitSegmentId_=null,t):null}handleQuotaExceededError_({segmentInfo:e,type:t,bytes:s},r){const n=this.sourceUpdater_.audioBuffered(),a=this.sourceUpdater_.videoBuffered();n.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+Ci(n).join(", ")),a.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+Ci(a).join(", "));const o=n.length?n.start(0):0,u=n.length?n.end(n.length-1):0,c=a.length?a.start(0):0,p=a.length?a.end(a.length-1):0;if(u-o<=Zs&&p-c<=Zs){this.logger_(`On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: ${s.byteLength}, audio buffer: ${Ci(n).join(", ")}, video buffer: ${Ci(a).join(", ")}, `),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),this.trigger("error");return}this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:e,type:t,bytes:s}));const T=this.currentTime_()-Zs;this.logger_(`On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to ${T}`),this.remove(0,T,()=>{this.logger_(`On QUOTA_EXCEEDED_ERR, retrying append in ${Zs}s`),this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=C.setTimeout(()=>{this.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),this.quotaExceededErrorRetryTimeout_=null,this.processCallQueue_()},Zs*1e3)},!0)}handleAppendError_({segmentInfo:e,type:t,bytes:s},r){if(r){if(r.code===Gp){this.handleQuotaExceededError_({segmentInfo:e,type:t,bytes:s});return}this.logger_("Received non QUOTA_EXCEEDED_ERR on append",r),this.error({message:`${t} append of ${s.length}b failed for segment #${e.mediaIndex} in playlist ${e.playlist.id}`,metadata:{errorType:L.Error.StreamingFailedToAppendSegment}}),this.trigger("appenderror")}}appendToSourceBuffer_({segmentInfo:e,type:t,initSegment:s,data:r,bytes:n}){if(!n){const o=[r];let u=r.byteLength;s&&(o.unshift(s),u+=s.byteLength),n=FS({bytes:u,segments:o})}const a={segmentInfo:xi({type:this.loaderType_,segment:e})};this.trigger({type:"segmentappendstart",metadata:a}),this.sourceUpdater_.appendBuffer({segmentInfo:e,type:t,bytes:n},this.handleAppendError_.bind(this,{segmentInfo:e,type:t,bytes:n}))}handleSegmentTimingInfo_(e,t,s){if(!this.pendingSegment_||t!==this.pendingSegment_.requestId)return;const r=this.pendingSegment_.segment,n=`${e}TimingInfo`;r[n]||(r[n]={}),r[n].transmuxerPrependedSeconds=s.prependedContentDuration||0,r[n].transmuxedPresentationStart=s.start.presentation,r[n].transmuxedDecodeStart=s.start.decode,r[n].transmuxedPresentationEnd=s.end.presentation,r[n].transmuxedDecodeEnd=s.end.decode,r[n].baseMediaDecodeTime=s.baseMediaDecodeTime}appendData_(e,t){const{type:s,data:r}=t;if(!r||!r.byteLength||s==="audio"&&this.audioDisabled_)return;const n=this.getInitSegmentAndUpdateState_({type:s,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:s,initSegment:n,data:r})}loadSegment_(e){if(this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),typeof e.timestampOffset=="number"&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),!this.hasEnoughInfoToLoad_()){si(this),this.loadQueue_.push(()=>{const t=ve({},e,{forceTimestampOffset:!0});ve(e,this.generateSegmentInfo_(t)),this.isPendingTimestampOffset_=!1,this.updateTransmuxerAndRequestSegment_(e)});return}this.updateTransmuxerAndRequestSegment_(e)}updateTransmuxerAndRequestSegment_(e){this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));const t=this.createSimplifiedSegmentObj_(e),s=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),r=this.mediaIndex!==null,n=e.timeline!==this.currentTimeline_&&e.timeline>0,a=s||r&&n;this.logger_(`Requesting
${_m(e.uri)}
${Xi(e)}`),t.map&&!t.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=LS({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:t,abortFn:this.handleAbort_.bind(this,e),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",e.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",e.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:a,endedTimelineFn:()=>{this.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:({message:o,level:u,stream:c})=>{this.logger_(`${Xi(e)} logged from transmuxer stream ${c} as a ${u}: ${o}`)},triggerSegmentEventFn:({type:o,segment:u,keyInfo:c,trackInfo:p,timingInfo:y})=>{const x={segmentInfo:xi({segment:u})};c&&(x.keyInfo=c),p&&(x.trackInfo=p),y&&(x.timingInfo=y),this.trigger({type:o,metadata:x})}})}trimBackBuffer_(e){const t=e1(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);t>0&&this.remove(0,t)}createSimplifiedSegmentObj_(e){const t=e.segment,s=e.part,r=e.segment.key||e.segment.map&&e.segment.map.key,n=e.segment.map&&!e.segment.map.bytes,a={resolvedUri:s?s.resolvedUri:t.resolvedUri,byterange:s?s.byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part,type:this.loaderType_,start:e.startOfSegment,duration:e.duration,isEncrypted:r,isMediaInitialization:n},o=e.playlist.segments[e.mediaIndex-1];if(o&&o.timeline===t.timeline&&(o.videoTimingInfo?a.baseStartTime=o.videoTimingInfo.transmuxedDecodeEnd:o.audioTimingInfo&&(a.baseStartTime=o.audioTimingInfo.transmuxedDecodeEnd)),t.key){const u=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);a.key=this.segmentKey(t.key),a.key.iv=u}return t.map&&(a.map=this.initSegmentForMap(t.map)),a}saveTransferStats_(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)}saveBandwidthRelatedStats_(e,t){if(this.pendingSegment_.byteLength=t.bytesReceived,e<Tn){this.logger_(`Ignoring segment's bandwidth because its duration of ${e} is less than the min to record ${Tn}`);return}const s={bandwidthInfo:{from:this.bandwidth,to:t.bandwidth}};this.trigger({type:"bandwidthupdated",metadata:s}),this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime}handleTimeout_(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate"),this.trigger("timeout")}segmentRequestFinished_(e,t,s){if(this.callQueue_.length){this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,s));return}if(this.saveTransferStats_(t.stats),!this.pendingSegment_||t.requestId!==this.pendingSegment_.requestId)return;if(e){if(this.pendingSegment_=null,this.state="READY",e.code===It.ABORTED)return;if(this.pause(),e.code===It.TIMEOUT){this.handleTimeout_();return}this.mediaRequestsErrored+=1,this.error(e),this.trigger("error");return}const r=this.pendingSegment_;this.saveBandwidthRelatedStats_(r.duration,t.stats),r.endOfAllRequests=t.endOfAllRequests,s.gopInfo&&(this.gopBuffer_=XS(this.gopBuffer_,s.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(r)}setTimeMapping_(e){const t=this.syncController_.mappingForTimeline(e);t!==null&&(this.timeMapping_=t)}updateMediaSecondsLoaded_(e){typeof e.start=="number"&&typeof e.end=="number"?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration}shouldUpdateTransmuxerTimestampOffset_(e){return e===null?!1:this.loaderType_==="main"&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset()}trueSegmentStart_({currentStart:e,playlist:t,mediaIndex:s,firstVideoFrameTimeForData:r,currentVideoTimestampOffset:n,useVideoTimingInfo:a,videoTimingInfo:o,audioTimingInfo:u}){if(typeof e<"u")return e;if(!a)return u.start;const c=t.segments[s-1];return s===0||!c||typeof c.start>"u"||c.end!==r+n?r:o.start}waitForAppendsToComplete_(e){const t=this.getCurrentMediaInfo_(e);if(!t){this.error({message:"No starting media returned, likely due to an unsupported media format.",playlistExclusionDuration:1/0}),this.trigger("error");return}const{hasAudio:s,hasVideo:r,isMuxed:n}=t,a=this.loaderType_==="main"&&r,o=!this.audioDisabled_&&s&&!n;if(e.waitingOnAppends=0,!e.hasAppendedData_){!e.timingInfo&&typeof e.timestampOffset=="number"&&(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),this.checkAppendsDone_(e);return}a&&e.waitingOnAppends++,o&&e.waitingOnAppends++,a&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),o&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))}checkAppendsDone_(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,e.waitingOnAppends===0&&this.handleAppendsDone_())}checkForIllegalMediaSwitch(e){const t=ZS(this.loaderType_,this.getCurrentMediaInfo_(),e);return t?(this.error({message:t,playlistExclusionDuration:1/0}),this.trigger("error"),!0):!1}updateSourceBufferTimestampOffset_(e){if(e.timestampOffset===null||typeof e.timingInfo.start!="number"||e.changedTimestampOffset||this.loaderType_!=="main")return;let t=!1;e.timestampOffset-=this.getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e.segment.videoTimingInfo,audioTimingInfo:e.segment.audioTimingInfo,timingInfo:e.timingInfo}),e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e,audioTimingInfo:t,timingInfo:s}){return this.useDtsForTimestampOffset_?e&&typeof e.transmuxedDecodeStart=="number"?e.transmuxedDecodeStart:t&&typeof t.transmuxedDecodeStart=="number"?t.transmuxedDecodeStart:s.start:s.start}updateTimingInfoEnd_(e){e.timingInfo=e.timingInfo||{};const t=this.getMediaInfo_(),r=this.loaderType_==="main"&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;r&&(e.timingInfo.end=typeof r.end=="number"?r.end:r.start+e.duration)}handleAppendsDone_(){if(this.pendingSegment_){const u={segmentInfo:xi({type:this.loaderType_,segment:this.pendingSegment_})};this.trigger({type:"appendsdone",metadata:u})}if(!this.pendingSegment_){this.state="READY",this.paused()||this.monitorBuffer_();return}const e=this.pendingSegment_;e.part&&e.part.syncInfo?e.part.syncInfo.markAppended():e.segment.syncInfo&&e.segment.syncInfo.markAppended(),this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:this.loaderType_==="main"});const t=n1(e,this.sourceType_);if(t&&(t.severity==="warn"?L.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",e.isSyncRequest&&(this.trigger("syncinfoupdate"),!e.hasAppendedData_)){this.logger_(`Throwing away un-appended sync request ${Xi(e)}`);return}this.logger_(`Appended ${Xi(e)}`),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),this.loaderType_==="main"&&!this.audioDisabled_&&this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");const s=e.segment,r=e.part,n=s.end&&this.currentTime_()-s.end>e.playlist.targetDuration*3,a=r&&r.end&&this.currentTime_()-r.end>e.playlist.partTargetDuration*3;if(n||a){this.logger_(`bad ${n?"segment":"part"} ${Xi(e)}`),this.resetEverything();return}this.mediaIndex!==null&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}recordThroughput_(e){if(e.duration<Tn){this.logger_(`Ignoring segment's throughput because its duration of ${e.duration} is less than the min to record ${Tn}`);return}const t=this.throughput.rate,s=Date.now()-e.endOfAllRequests+1,r=Math.floor(e.byteLength/s*8*1e3);this.throughput.rate+=(r-t)/++this.throughput.count}addSegmentMetadataCue_(e){if(!this.segmentMetadataTrack_)return;const t=e.segment,s=t.start,r=t.end;if(!qd(s)||!qd(r))return;ar(s,r,this.segmentMetadataTrack_);const n=C.WebKitDataCue||C.VTTCue,a={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,programDateTime:t.programDateTime,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:s,end:r},o=JSON.stringify(a),u=new n(s,r,o);u.value=a,this.segmentMetadataTrack_.addCue(u)}}function jt(){}const Tm=function(i){return typeof i!="string"?i:i.replace(/./,e=>e.toUpperCase())},a1=["video","audio"],ll=(i,e)=>{const t=e[`${i}Buffer`];return t&&t.updating||e.queuePending[i]},o1=(i,e)=>{for(let t=0;t<e.length;t++){const s=e[t];if(s.type==="mediaSource")return null;if(s.type===i)return t}return null},os=(i,e)=>{if(e.queue.length===0)return;let t=0,s=e.queue[t];if(s.type==="mediaSource"){!e.updating()&&e.mediaSource.readyState!=="closed"&&(e.queue.shift(),s.action(e),s.doneFn&&s.doneFn(),os("audio",e),os("video",e));return}if(i!=="mediaSource"&&!(!e.ready()||e.mediaSource.readyState==="closed"||ll(i,e))){if(s.type!==i){if(t=o1(i,e.queue),t===null)return;s=e.queue[t]}if(e.queue.splice(t,1),e.queuePending[i]=s,s.action(i,e),!s.doneFn){e.queuePending[i]=null,os(i,e);return}}},bm=(i,e)=>{const t=e[`${i}Buffer`],s=Tm(i);t&&(t.removeEventListener("updateend",e[`on${s}UpdateEnd_`]),t.removeEventListener("error",e[`on${s}Error_`]),e.codecs[i]=null,e[`${i}Buffer`]=null)},wt=(i,e)=>i&&e&&Array.prototype.indexOf.call(i.sourceBuffers,e)!==-1,st={appendBuffer:(i,e,t)=>(s,r)=>{const n=r[`${s}Buffer`];if(wt(r.mediaSource,n)){r.logger_(`Appending segment ${e.mediaIndex}'s ${i.length} bytes to ${s}Buffer`);try{n.appendBuffer(i)}catch(a){r.logger_(`Error with code ${a.code} `+(a.code===Gp?"(QUOTA_EXCEEDED_ERR) ":"")+`when appending segment ${e.mediaIndex} to ${s}Buffer`),r.queuePending[s]=null,t(a)}}},remove:(i,e)=>(t,s)=>{const r=s[`${t}Buffer`];if(wt(s.mediaSource,r)){s.logger_(`Removing ${i} to ${e} from ${t}Buffer`);try{r.remove(i,e)}catch{s.logger_(`Remove ${i} to ${e} from ${t}Buffer failed`)}}},timestampOffset:i=>(e,t)=>{const s=t[`${e}Buffer`];wt(t.mediaSource,s)&&(t.logger_(`Setting ${e}timestampOffset to ${i}`),s.timestampOffset=i)},callback:i=>(e,t)=>{i()},endOfStream:i=>e=>{if(e.mediaSource.readyState==="open"){e.logger_(`Calling mediaSource endOfStream(${i||""})`);try{e.mediaSource.endOfStream(i)}catch(t){L.log.warn("Failed to call media source endOfStream",t)}}},duration:i=>e=>{e.logger_(`Setting mediaSource duration to ${i}`);try{e.mediaSource.duration=i}catch(t){L.log.warn("Failed to set media source duration",t)}},abort:()=>(i,e)=>{if(e.mediaSource.readyState!=="open")return;const t=e[`${i}Buffer`];if(wt(e.mediaSource,t)){e.logger_(`calling abort on ${i}Buffer`);try{t.abort()}catch(s){L.log.warn(`Failed to abort on ${i}Buffer`,s)}}},addSourceBuffer:(i,e)=>t=>{const s=Tm(i),r=us(e);t.logger_(`Adding ${i}Buffer with codec ${e} to mediaSource`);const n=t.mediaSource.addSourceBuffer(r);n.addEventListener("updateend",t[`on${s}UpdateEnd_`]),n.addEventListener("error",t[`on${s}Error_`]),t.codecs[i]=e,t[`${i}Buffer`]=n},removeSourceBuffer:i=>e=>{const t=e[`${i}Buffer`];if(bm(i,e),!!wt(e.mediaSource,t)){e.logger_(`Removing ${i}Buffer with codec ${e.codecs[i]} from mediaSource`);try{e.mediaSource.removeSourceBuffer(t)}catch(s){L.log.warn(`Failed to removeSourceBuffer ${i}Buffer`,s)}}},changeType:i=>(e,t)=>{const s=t[`${e}Buffer`],r=us(i);if(!wt(t.mediaSource,s))return;const n=i.substring(0,i.indexOf(".")),a=t.codecs[e];if(a.substring(0,a.indexOf("."))===n)return;const u={codecsChangeInfo:{from:a,to:i}};t.trigger({type:"codecschange",metadata:u}),t.logger_(`changing ${e}Buffer codec from ${a} to ${i}`);try{s.changeType(r),t.codecs[e]=i}catch(c){u.errorType=L.Error.StreamingCodecsChangeError,u.error=c,c.metadata=u,t.error_=c,t.trigger("error"),L.log.warn(`Failed to changeType on ${e}Buffer`,c)}}},rt=({type:i,sourceUpdater:e,action:t,doneFn:s,name:r})=>{e.queue.push({type:i,action:t,doneFn:s,name:r}),os(i,e)},Hd=(i,e)=>t=>{const s=e[`${i}Buffered`](),r=b2(s);if(e.logger_(`received "updateend" event for ${i} Source Buffer: `,r),e.queuePending[i]){const n=e.queuePending[i].doneFn;e.queuePending[i]=null,n&&n(e[`${i}Error_`])}os(i,e)};class vm extends L.EventTarget{constructor(e){super(),this.mediaSource=e,this.sourceopenListener_=()=>os("mediaSource",this),this.mediaSource.addEventListener("sourceopen",this.sourceopenListener_),this.logger_=ht("SourceUpdater"),this.audioTimestampOffset_=0,this.videoTimestampOffset_=0,this.queue=[],this.queuePending={audio:null,video:null},this.delayedAudioAppendQueue_=[],this.videoAppendQueued_=!1,this.codecs={},this.onVideoUpdateEnd_=Hd("video",this),this.onAudioUpdateEnd_=Hd("audio",this),this.onVideoError_=t=>{this.videoError_=t},this.onAudioError_=t=>{this.audioError_=t},this.createdSourceBuffers_=!1,this.initializedEme_=!1,this.triggeredReady_=!1}initializedEme(){this.initializedEme_=!0,this.triggerReady()}hasCreatedSourceBuffers(){return this.createdSourceBuffers_}hasInitializedAnyEme(){return this.initializedEme_}ready(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()}createSourceBuffers(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())}triggerReady(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))}addSourceBuffer(e,t){rt({type:"mediaSource",sourceUpdater:this,action:st.addSourceBuffer(e,t),name:"addSourceBuffer"})}abort(e){rt({type:e,sourceUpdater:this,action:st.abort(e),name:"abort"})}removeSourceBuffer(e){if(!this.canRemoveSourceBuffer()){L.log.error("removeSourceBuffer is not supported!");return}rt({type:"mediaSource",sourceUpdater:this,action:st.removeSourceBuffer(e),name:"removeSourceBuffer"})}canRemoveSourceBuffer(){return!L.browser.IS_FIREFOX&&C.MediaSource&&C.MediaSource.prototype&&typeof C.MediaSource.prototype.removeSourceBuffer=="function"}static canChangeType(){return C.SourceBuffer&&C.SourceBuffer.prototype&&typeof C.SourceBuffer.prototype.changeType=="function"}canChangeType(){return this.constructor.canChangeType()}changeType(e,t){if(!this.canChangeType()){L.log.error("changeType is not supported!");return}rt({type:e,sourceUpdater:this,action:st.changeType(t),name:"changeType"})}addOrChangeSourceBuffers(e){if(!e||typeof e!="object"||Object.keys(e).length===0)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach(t=>{const s=e[t];if(!this.hasCreatedSourceBuffers())return this.addSourceBuffer(t,s);this.canChangeType()&&this.changeType(t,s)})}appendBuffer(e,t){const{segmentInfo:s,type:r,bytes:n}=e;if(this.processedAppend_=!0,r==="audio"&&this.videoBuffer&&!this.videoAppendQueued_){this.delayedAudioAppendQueue_.push([e,t]),this.logger_(`delayed audio append of ${n.length} until video append`);return}const a=t;if(rt({type:r,sourceUpdater:this,action:st.appendBuffer(n,s||{mediaIndex:-1},a),doneFn:t,name:"appendBuffer"}),r==="video"){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;const o=this.delayedAudioAppendQueue_.slice();this.logger_(`queuing delayed audio ${o.length} appendBuffers`),this.delayedAudioAppendQueue_.length=0,o.forEach(u=>{this.appendBuffer.apply(this,u)})}}audioBuffered(){return wt(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:Pe()}videoBuffered(){return wt(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:Pe()}buffered(){const e=wt(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=wt(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():S2(this.audioBuffered(),this.videoBuffered())}setDuration(e,t=jt){rt({type:"mediaSource",sourceUpdater:this,action:st.duration(e),name:"duration",doneFn:t})}endOfStream(e=null,t=jt){typeof e!="string"&&(e=void 0),rt({type:"mediaSource",sourceUpdater:this,action:st.endOfStream(e),name:"endOfStream",doneFn:t})}removeAudio(e,t,s=jt){if(!this.audioBuffered().length||this.audioBuffered().end(0)===0){s();return}rt({type:"audio",sourceUpdater:this,action:st.remove(e,t),doneFn:s,name:"remove"})}removeVideo(e,t,s=jt){if(!this.videoBuffered().length||this.videoBuffered().end(0)===0){s();return}rt({type:"video",sourceUpdater:this,action:st.remove(e,t),doneFn:s,name:"remove"})}updating(){return!!(ll("audio",this)||ll("video",this))}audioTimestampOffset(e){return typeof e<"u"&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(rt({type:"audio",sourceUpdater:this,action:st.timestampOffset(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_}videoTimestampOffset(e){return typeof e<"u"&&this.videoBuffer&&this.videoTimestampOffset_!==e&&(rt({type:"video",sourceUpdater:this,action:st.timestampOffset(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_}audioQueueCallback(e){this.audioBuffer&&rt({type:"audio",sourceUpdater:this,action:st.callback(e),name:"callback"})}videoQueueCallback(e){this.videoBuffer&&rt({type:"video",sourceUpdater:this,action:st.callback(e),name:"callback"})}dispose(){this.trigger("dispose"),a1.forEach(e=>{this.abort(e),this.canRemoveSourceBuffer()?this.removeSourceBuffer(e):this[`${e}QueueCallback`](()=>bm(e,this))}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()}}const Vd=i=>decodeURIComponent(escape(String.fromCharCode.apply(null,i))),l1=i=>{const e=new Uint8Array(i);return Array.from(e).map(t=>t.toString(16).padStart(2,"0")).join("")},zd=new Uint8Array(`

`.split("").map(i=>i.charCodeAt(0)));class u1 extends Error{constructor(){super("Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")}}class c1 extends ol{constructor(e,t={}){super(e,t),this.mediaSource_=null,this.subtitlesTrack_=null,this.featuresNativeTextTracks_=e.featuresNativeTextTracks,this.loadVttJs=e.loadVttJs,this.shouldSaveSegmentTimingInfo_=!1}buffered_(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return Pe();const e=this.subtitlesTrack_.cues,t=e[0].startTime,s=e[e.length-1].startTime;return Pe([[t,s]])}initSegmentForMap(e,t=!1){if(!e)return null;const s=Jn(e);let r=this.initSegments_[s];if(t&&!r&&e.bytes){const n=zd.byteLength+e.bytes.byteLength,a=new Uint8Array(n);a.set(e.bytes),a.set(zd,e.bytes.byteLength),this.initSegments_[s]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:a}}return r||e}couldBeginLoading_(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}track(e){return typeof e>"u"?this.subtitlesTrack_:(this.subtitlesTrack_=e,this.state==="INIT"&&this.couldBeginLoading_()&&this.init_(),this.subtitlesTrack_)}remove(e,t){ar(e,t,this.subtitlesTrack_)}fillBuffer_(){const e=this.chooseNextRequest_();if(e){if(this.syncController_.timestampOffsetForTimeline(e.timeline)===null){const t=()=>{this.state="READY",this.paused()||this.monitorBuffer_()};this.syncController_.one("timestampoffset",t),this.state="WAITING_ON_TIMELINE";return}this.loadSegment_(e)}}timestampOffsetForSegment_(){return null}chooseNextRequest_(){return this.skipEmptySegments_(super.chooseNextRequest_())}skipEmptySegments_(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e}stopForError(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")}segmentRequestFinished_(e,t,s){if(!this.subtitlesTrack_){this.state="READY";return}if(this.saveTransferStats_(t.stats),!this.pendingSegment_){this.state="READY",this.mediaRequestsAborted+=1;return}if(e){e.code===It.TIMEOUT&&this.handleTimeout_(),e.code===It.ABORTED?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,this.stopForError(e);return}const r=this.pendingSegment_,n=s.mp4VttCues&&s.mp4VttCues.length;n&&(r.mp4VttCues=s.mp4VttCues),this.saveBandwidthRelatedStats_(r.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending");const a=r.segment;if(a.map&&(a.map.bytes=t.map.bytes),r.bytes=t.bytes,typeof C.WebVTT!="function"&&typeof this.loadVttJs=="function"){this.state="WAITING_ON_VTTJS",this.loadVttJs().then(()=>this.segmentRequestFinished_(e,t,s),()=>this.stopForError({message:"Error loading vtt.js"}));return}a.requested=!0;try{this.parseVTTCues_(r)}catch(o){this.stopForError({message:o.message,metadata:{errorType:L.Error.StreamingVttParserError,error:o}});return}if(n||this.updateTimeMapping_(r,this.syncController_.timelines[r.timeline],this.playlist_),r.cues.length?r.timingInfo={start:r.cues[0].startTime,end:r.cues[r.cues.length-1].endTime}:r.timingInfo={start:r.startOfSegment,end:r.startOfSegment+r.duration},r.isSyncRequest){this.trigger("syncinfoupdate"),this.pendingSegment_=null,this.state="READY";return}r.byteLength=r.bytes.byteLength,this.mediaSecondsLoaded+=a.duration,r.cues.forEach(o=>{this.subtitlesTrack_.addCue(this.featuresNativeTextTracks_?new C.VTTCue(o.startTime,o.endTime,o.text):o)}),WS(this.subtitlesTrack_),this.handleAppendsDone_()}handleData_(e,t){const s=e&&e.type==="vtt",r=t&&t.type==="text";s&&r&&super.handleData_(e,t)}updateTimingInfoEnd_(){}parseMp4VttCues_(e){const t=this.sourceUpdater_.videoTimestampOffset()===null?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();e.mp4VttCues.forEach(s=>{const r=s.start+t,n=s.end+t,a=new C.VTTCue(r,n,s.cueText);s.settings&&s.settings.split(" ").forEach(o=>{const u=o.split(":"),c=u[0],p=u[1];a[c]=isNaN(p)?p:Number(p)}),e.cues.push(a)})}parseVTTCues_(e){let t,s=!1;if(typeof C.WebVTT!="function")throw new u1;if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},e.mp4VttCues){this.parseMp4VttCues_(e);return}typeof C.TextDecoder=="function"?t=new C.TextDecoder("utf8"):(t=C.WebVTT.StringDecoder(),s=!0);const r=new C.WebVTT.Parser(C,C.vttjs,t);if(r.oncue=e.cues.push.bind(e.cues),r.ontimestampmap=a=>{e.timestampmap=a},r.onparsingerror=a=>{L.log.warn("Error encountered when parsing cues: "+a.message)},e.segment.map){let a=e.segment.map.bytes;s&&(a=Vd(a)),r.parse(a)}let n=e.bytes;s&&(n=Vd(n)),r.parse(n),r.flush()}updateTimeMapping_(e,t,s){const r=e.segment;if(!t)return;if(!e.cues.length){r.empty=!0;return}const{MPEGTS:n,LOCAL:a}=e.timestampmap,u=n/Ei.ONE_SECOND_IN_TS-a+t.mapping;if(e.cues.forEach(c=>{const p=c.endTime-c.startTime,y=this.handleRollover_(c.startTime+u,t.time);c.startTime=Math.max(y,0),c.endTime=Math.max(y+p,0)}),!s.syncInfo){const c=e.cues[0].startTime,p=e.cues[e.cues.length-1].startTime;s.syncInfo={mediaSequence:s.mediaSequence+e.mediaIndex,time:Math.min(c,p-r.duration)}}}handleRollover_(e,t){if(t===null)return e;let s=e*Ei.ONE_SECOND_IN_TS;const r=t*Ei.ONE_SECOND_IN_TS;let n;for(r<s?n=-8589934592:n=8589934592;Math.abs(s-r)>4294967296;)s+=n;return s/Ei.ONE_SECOND_IN_TS}}const d1=function(i,e){const t=i.cues;for(let s=0;s<t.length;s++){const r=t[s];if(e>=r.adStartTime&&e<=r.adEndTime)return r}return null},h1=function(i,e,t=0){if(!i.segments)return;let s=t,r;for(let n=0;n<i.segments.length;n++){const a=i.segments[n];if(r||(r=d1(e,s+a.duration/2)),r){if("cueIn"in a){r.endTime=s,r.adEndTime=s,s+=a.duration,r=null;continue}if(s<r.endTime){s+=a.duration;continue}r.endTime+=a.duration}else if("cueOut"in a&&(r=new C.VTTCue(s,s+a.duration,a.cueOut),r.adStartTime=s,r.adEndTime=s+parseFloat(a.cueOut),e.addCue(r)),"cueOutCont"in a){const[o,u]=a.cueOutCont.split("/").map(parseFloat);r=new C.VTTCue(s,s+a.duration,""),r.adStartTime=s-o,r.adEndTime=r.adStartTime+u,e.addCue(r)}s+=a.duration}};class Wd{constructor({start:e,end:t,segmentIndex:s,partIndex:r=null,appended:n=!1}){this.start_=e,this.end_=t,this.segmentIndex_=s,this.partIndex_=r,this.appended_=n}isInRange(e){return e>=this.start&&e<this.end}markAppended(){this.appended_=!0}resetAppendedStatus(){this.appended_=!1}get isAppended(){return this.appended_}get start(){return this.start_}get end(){return this.end_}get segmentIndex(){return this.segmentIndex_}get partIndex(){return this.partIndex_}}class f1{constructor(e,t=[]){this.segmentSyncInfo_=e,this.partsSyncInfo_=t}get segmentSyncInfo(){return this.segmentSyncInfo_}get partsSyncInfo(){return this.partsSyncInfo_}get hasPartsSyncInfo(){return this.partsSyncInfo_.length>0}resetAppendStatus(){this.segmentSyncInfo_.resetAppendedStatus(),this.partsSyncInfo_.forEach(e=>e.resetAppendedStatus())}}class Sm{constructor(){this.storage_=new Map,this.diagnostics_="",this.isReliable_=!1,this.start_=-1/0,this.end_=1/0}get start(){return this.start_}get end(){return this.end_}get diagnostics(){return this.diagnostics_}get isReliable(){return this.isReliable_}resetAppendedStatus(){this.storage_.forEach(e=>e.resetAppendStatus())}update(e,t){const{mediaSequence:s,segments:r}=e;if(this.isReliable_=this.isReliablePlaylist_(s,r),!!this.isReliable_)return this.updateStorage_(r,s,this.calculateBaseTime_(s,r,t))}getSyncInfoForTime(e){for(const{segmentSyncInfo:t,partsSyncInfo:s}of this.storage_.values())if(s.length){for(const r of s)if(r.isInRange(e))return r}else if(t.isInRange(e))return t;return null}getSyncInfoForMediaSequence(e){return this.storage_.get(e)}updateStorage_(e,t,s){const r=new Map;let n=`
`,a=s,o=t;this.start_=a,e.forEach((u,c)=>{const p=this.storage_.get(o),y=a,T=y+u.duration,x=!!(p&&p.segmentSyncInfo&&p.segmentSyncInfo.isAppended),S=new Wd({start:y,end:T,appended:x,segmentIndex:c});u.syncInfo=S;let _=a;const A=(u.parts||[]).map((D,P)=>{const k=_,O=_+D.duration,R=!!(p&&p.partsSyncInfo&&p.partsSyncInfo[P]&&p.partsSyncInfo[P].isAppended),q=new Wd({start:k,end:O,appended:R,segmentIndex:c,partIndex:P});return _=O,n+=`Media Sequence: ${o}.${P} | Range: ${k} --> ${O} | Appended: ${R}
`,D.syncInfo=q,q});r.set(o,new f1(S,A)),n+=`${_m(u.resolvedUri)} | Media Sequence: ${o} | Range: ${y} --> ${T} | Appended: ${x}
`,o++,a=T}),this.end_=a,this.storage_=r,this.diagnostics_=n}calculateBaseTime_(e,t,s){if(!this.storage_.size)return 0;if(this.storage_.has(e))return this.storage_.get(e).segmentSyncInfo.start;const r=Math.min(...this.storage_.keys());if(e<r){const n=r-e;let a=this.storage_.get(r).segmentSyncInfo.start;for(let o=0;o<n;o++){const u=t[o];a-=u.duration}return a}return s}isReliablePlaylist_(e,t){return e!=null&&Array.isArray(t)&&t.length}}class Gd extends Sm{constructor(e){super(),this.parent_=e}calculateBaseTime_(e,t,s){if(!this.storage_.size){const r=this.parent_.getSyncInfoForMediaSequence(e);return r?r.segmentSyncInfo.start:0}return super.calculateBaseTime_(e,t,s)}}const p1=86400,ko=[{name:"VOD",run:(i,e,t,s,r)=>t!==1/0?{time:0,segmentIndex:0,partIndex:null}:null},{name:"MediaSequence",run:(i,e,t,s,r,n)=>{const a=i.getMediaSequenceSync(n);if(!a||!a.isReliable)return null;const o=a.getSyncInfoForTime(r);return o?{time:o.start,partIndex:o.partIndex,segmentIndex:o.segmentIndex}:null}},{name:"ProgramDateTime",run:(i,e,t,s,r)=>{if(!Object.keys(i.timelineToDatetimeMappings).length)return null;let n=null,a=null;const o=Jo(e);r=r||0;for(let u=0;u<o.length;u++){const c=e.endList||r===0?u:o.length-(u+1),p=o[c],y=p.segment,T=i.timelineToDatetimeMappings[y.timeline];if(!T||!y.dateTimeObject)continue;let S=y.dateTimeObject.getTime()/1e3+T;if(y.parts&&typeof p.partIndex=="number")for(let A=0;A<p.partIndex;A++)S+=y.parts[A].duration;const _=Math.abs(r-S);if(a!==null&&(_===0||a<_))break;a=_,n={time:S,segmentIndex:p.segmentIndex,partIndex:p.partIndex}}return n}},{name:"Segment",run:(i,e,t,s,r)=>{let n=null,a=null;r=r||0;const o=Jo(e);for(let u=0;u<o.length;u++){const c=e.endList||r===0?u:o.length-(u+1),p=o[c],y=p.segment,T=p.part&&p.part.start||y&&y.start;if(y.timeline===s&&typeof T<"u"){const x=Math.abs(r-T);if(a!==null&&a<x)break;(!n||a===null||a>=x)&&(a=x,n={time:T,segmentIndex:p.segmentIndex,partIndex:p.partIndex})}}return n}},{name:"Discontinuity",run:(i,e,t,s,r)=>{let n=null;if(r=r||0,e.discontinuityStarts&&e.discontinuityStarts.length){let a=null;for(let o=0;o<e.discontinuityStarts.length;o++){const u=e.discontinuityStarts[o],c=e.discontinuitySequence+o+1,p=i.discontinuities[c];if(p){const y=Math.abs(r-p.time);if(a!==null&&a<y)break;(!n||a===null||a>=y)&&(a=y,n={time:p.time,segmentIndex:u,partIndex:null})}}}return n}},{name:"Playlist",run:(i,e,t,s,r)=>e.syncInfo?{time:e.syncInfo.time,segmentIndex:e.syncInfo.mediaSequence-e.mediaSequence,partIndex:null}:null}];class m1 extends L.EventTarget{constructor(e={}){super(),this.timelines=[],this.discontinuities=[],this.timelineToDatetimeMappings={};const t=new Sm,s=new Gd(t),r=new Gd(t);this.mediaSequenceStorage_={main:t,audio:s,vtt:r},this.logger_=ht("SyncController")}getMediaSequenceSync(e){return this.mediaSequenceStorage_[e]||null}getSyncPoint(e,t,s,r,n){if(t!==1/0)return ko.find(({name:u})=>u==="VOD").run(this,e,t);const a=this.runStrategies_(e,t,s,r,n);if(!a.length)return null;for(const o of a){const{syncPoint:u,strategy:c}=o,{segmentIndex:p,time:y}=u;if(p<0)continue;const T=e.segments[p],x=y,S=x+T.duration;if(this.logger_(`Strategy: ${c}. Current time: ${r}. selected segment: ${p}. Time: [${x} -> ${S}]}`),r>=x&&r<S)return this.logger_("Found sync point with exact match: ",u),u}return this.selectSyncPoint_(a,{key:"time",value:r})}getExpiredTime(e,t){if(!e||!e.segments)return null;const s=this.runStrategies_(e,t,e.discontinuitySequence,0);if(!s.length)return null;const r=this.selectSyncPoint_(s,{key:"segmentIndex",value:0});return r.segmentIndex>0&&(r.time*=-1),Math.abs(r.time+hr({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:r.segmentIndex,endIndex:0}))}runStrategies_(e,t,s,r,n){const a=[];for(let o=0;o<ko.length;o++){const u=ko[o],c=u.run(this,e,t,s,r,n);c&&(c.strategy=u.name,a.push({strategy:u.name,syncPoint:c}))}return a}selectSyncPoint_(e,t){let s=e[0].syncPoint,r=Math.abs(e[0].syncPoint[t.key]-t.value),n=e[0].strategy;for(let a=1;a<e.length;a++){const o=Math.abs(e[a].syncPoint[t.key]-t.value);o<r&&(r=o,s=e[a].syncPoint,n=e[a].strategy)}return this.logger_(`syncPoint for [${t.key}: ${t.value}] chosen with strategy [${n}]: [time:${s.time}, segmentIndex:${s.segmentIndex}`+(typeof s.partIndex=="number"?`,partIndex:${s.partIndex}`:"")+"]"),s}saveExpiredSegmentInfo(e,t){const s=t.mediaSequence-e.mediaSequence;if(s>p1){L.log.warn(`Not saving expired segment info. Media sequence gap ${s} is too large.`);return}for(let r=s-1;r>=0;r--){const n=e.segments[r];if(n&&typeof n.start<"u"){t.syncInfo={mediaSequence:e.mediaSequence+r,time:n.start},this.logger_(`playlist refresh sync: [time:${t.syncInfo.time}, mediaSequence: ${t.syncInfo.mediaSequence}]`),this.trigger("syncinfoupdate");break}}}setDateTimeMappingForStart(e){if(this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject){const t=e.segments[0],s=t.dateTimeObject.getTime()/1e3;this.timelineToDatetimeMappings[t.timeline]=-s}}saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:t}){const s=this.calculateSegmentTimeMapping_(e,e.timingInfo,t),r=e.segment;s&&(this.saveDiscontinuitySyncInfo_(e),e.playlist.syncInfo||(e.playlist.syncInfo={mediaSequence:e.playlist.mediaSequence+e.mediaIndex,time:r.start}));const n=r.dateTimeObject;r.discontinuity&&t&&n&&(this.timelineToDatetimeMappings[r.timeline]=-(n.getTime()/1e3))}timestampOffsetForTimeline(e){return typeof this.timelines[e]>"u"?null:this.timelines[e].time}mappingForTimeline(e){return typeof this.timelines[e]>"u"?null:this.timelines[e].mapping}calculateSegmentTimeMapping_(e,t,s){const r=e.segment,n=e.part;let a=this.timelines[e.timeline],o,u;if(typeof e.timestampOffset=="number")a={time:e.startOfSegment,mapping:e.startOfSegment-t.start},s&&(this.timelines[e.timeline]=a,this.trigger("timestampoffset"),this.logger_(`time mapping for timeline ${e.timeline}: [time: ${a.time}] [mapping: ${a.mapping}]`)),o=e.startOfSegment,u=t.end+a.mapping;else if(a)o=t.start+a.mapping,u=t.end+a.mapping;else return!1;return n&&(n.start=o,n.end=u),(!r.start||o<r.start)&&(r.start=o),r.end=u,!0}saveDiscontinuitySyncInfo_(e){const t=e.playlist,s=e.segment;if(s.discontinuity)this.discontinuities[s.timeline]={time:s.start,accuracy:0};else if(t.discontinuityStarts&&t.discontinuityStarts.length)for(let r=0;r<t.discontinuityStarts.length;r++){const n=t.discontinuityStarts[r],a=t.discontinuitySequence+r+1,o=n-e.mediaIndex,u=Math.abs(o);if(!this.discontinuities[a]||this.discontinuities[a].accuracy>u){let c;o<0?c=s.start-hr({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:n}):c=s.end+hr({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:n}),this.discontinuities[a]={time:c,accuracy:u}}}}dispose(){this.trigger("dispose"),this.off()}}class g1 extends L.EventTarget{constructor(){super(),this.pendingTimelineChanges_={},this.lastTimelineChanges_={}}clearPendingTimelineChange(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")}pendingTimelineChange({type:e,from:t,to:s}){return typeof t=="number"&&typeof s=="number"&&(this.pendingTimelineChanges_[e]={type:e,from:t,to:s},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[e]}lastTimelineChange({type:e,from:t,to:s}){if(typeof t=="number"&&typeof 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Stopping content steering."),this.trigger("error"),this.dispose();return}const r={contentSteeringInfo:{uri:s}};this.trigger({type:"contentsteeringloadstart",metadata:r}),this.request_=this.xhr_({uri:s,requestType:"content-steering-manifest"},(n,a)=>{if(n){if(a.status===410){this.logger_(`manifest request 410 ${n}.`),this.logger_(`There will be no more content steering requests to ${s} this session.`),this.excludedSteeringManifestURLs.add(s);return}if(a.status===429){const c=a.responseHeaders["retry-after"];this.logger_(`manifest request 429 ${n}.`),this.logger_(`content steering will retry in ${c} seconds.`),this.startTTLTimeout_(parseInt(c,10));return}this.logger_(`manifest failed to load ${n}.`),this.startTTLTimeout_();return}this.trigger({type:"contentsteeringloadcomplete",metadata:r});let o;try{o=JSON.parse(this.request_.responseText)}catch(c){const p={errorType:L.Error.StreamingContentSteeringParserError,error:c};this.trigger({type:"error",metadata:p})}this.assignSteeringProperties_(o);const u={contentSteeringInfo:r.contentSteeringInfo,contentSteeringManifest:{version:this.steeringManifest.version,reloadUri:this.steeringManifest.reloadUri,priority:this.steeringManifest.priority}};this.trigger({type:"contentsteeringparsed",metadata:u}),this.startTTLTimeout_()})}setProxyServerUrl_(e){const t=new C.URL(e),s=new C.URL(this.proxyServerUrl_);return s.searchParams.set("url",encodeURI(t.toString())),this.setSteeringParams_(s.toString())}decodeDataUriManifest_(e){const t=JSON.parse(C.atob(e));this.assignSteeringProperties_(t)}setSteeringParams_(e){const t=new C.URL(e),s=this.getPathway(),r=this.getBandwidth_();if(s){const n=`_${this.manifestType_}_pathway`;t.searchParams.set(n,s)}if(r){const n=`_${this.manifestType_}_throughput`;t.searchParams.set(n,r)}return t.toString()}assignSteeringProperties_(e){if(this.steeringManifest.version=e.VERSION,!this.steeringManifest.version){this.logger_(`manifest version is ${e.VERSION}, which is not supported.`),this.trigger("error");return}this.steeringManifest.ttl=e.TTL,this.steeringManifest.reloadUri=e["RELOAD-URI"],this.steeringManifest.priority=e["PATHWAY-PRIORITY"]||e["SERVICE-LOCATION-PRIORITY"],this.steeringManifest.pathwayClones=e["PATHWAY-CLONES"],this.nextPathwayClones=this.steeringManifest.pathwayClones,this.availablePathways_.size||(this.logger_("There are no available pathways for content steering. Ending content steering."),this.trigger("error"),this.dispose());const s=(r=>{for(const n of r)if(this.availablePathways_.has(n))return n;return[...this.availablePathways_][0]})(this.steeringManifest.priority);this.currentPathway!==s&&(this.currentPathway=s,this.trigger("content-steering"))}getPathway(){return this.currentPathway||this.defaultPathway}getRequestURI(e){if(!e)return null;const t=r=>this.excludedSteeringManifestURLs.has(r);if(this.proxyServerUrl_){const r=this.setProxyServerUrl_(e);if(!t(r))return r}const s=this.setSteeringParams_(e);return t(s)?null:s}startTTLTimeout_(e=this.steeringManifest.ttl){const t=e*1e3;this.ttlTimeout_=C.setTimeout(()=>{this.requestSteeringManifest()},t)}clearTTLTimeout_(){C.clearTimeout(this.ttlTimeout_),this.ttlTimeout_=null}abort(){this.request_&&this.request_.abort(),this.request_=null}dispose(){this.off("content-steering"),this.off("error"),this.abort(),this.clearTTLTimeout_(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=null,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.excludedSteeringManifestURLs=new Set,this.availablePathways_=new Set,this.steeringManifest=new Kd}addAvailablePathway(e){e&&this.availablePathways_.add(e)}clearAvailablePathways(){this.availablePathways_.clear()}excludePathway(e){return this.availablePathways_.delete(e)}didDASHTagChange(e,t){return!t&&this.steeringManifest.reloadUri||t&&(Ke(e,t.serverURL)!==this.steeringManifest.reloadUri||t.defaultServiceLocation!==this.defaultPathway||t.queryBeforeStart!==this.queryBeforeStart||t.proxyServerURL!==this.proxyServerUrl_)}getAvailablePathways(){return this.availablePathways_}}const I1=(i,e)=>{let t=null;return(...s)=>{clearTimeout(t),t=setTimeout(()=>{i.apply(null,s)},e)}},P1=10;let ri;const O1=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],L1=function(i){return this.audioSegmentLoader_[i]+this.mainSegmentLoader_[i]},R1=function({currentPlaylist:i,buffered:e,currentTime:t,nextPlaylist:s,bufferLowWaterLine:r,bufferHighWaterLine:n,duration:a,bufferBasedABR:o,log:u}){if(!s)return L.log.warn("We received no playlist to switch to. Please check your stream."),!1;const c=`allowing switch ${i&&i.id||"null"} -> ${s.id}`;if(!i)return u(`${c} as current playlist is not set`),!0;if(s.id===i.id)return!1;const p=!!Qi(e,t).length;if(!i.endList)return!p&&typeof i.partTargetDuration=="number"?(u(`not ${c} as current playlist is live llhls, but currentTime isn't in buffered.`),!1):(u(`${c} as current playlist is live`),!0);const y=fu(e,t),T=o?ke.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:ke.MAX_BUFFER_LOW_WATER_LINE;if(a<T)return u(`${c} as duration < max low water line (${a} < ${T})`),!0;const x=s.attributes.BANDWIDTH,S=i.attributes.BANDWIDTH;if(x<S&&(!o||y<n)){let _=`${c} as next bandwidth < current bandwidth (${x} < ${S})`;return o&&(_+=` and forwardBuffer < bufferHighWaterLine (${y} < ${n})`),u(_),!0}if((!o||x>S)&&y>=r){let _=`${c} as forwardBuffer >= bufferLowWaterLine (${y} >= ${r})`;return o&&(_+=` and next bandwidth > current bandwidth (${x} > ${S})`),u(_),!0}return u(`not ${c} as no switching criteria met`),!1};class N1 extends L.EventTarget{constructor(e){super(),this.fastQualityChange_=I1(this.fastQualityChange_.bind(this),100);const{src:t,withCredentials:s,tech:r,bandwidth:n,externVhs:a,useCueTags:o,playlistExclusionDuration:u,enableLowInitialPlaylist:c,sourceType:p,cacheEncryptionKeys:y,bufferBasedABR:T,leastPixelDiffSelector:x,captionServices:S,experimentalUseMMS:_}=e;if(!t)throw new Error("A non-empty playlist URL or JSON manifest string is required");let{maxPlaylistRetries:A}=e;(A===null||typeof A>"u")&&(A=1/0),ri=a,this.bufferBasedABR=!!T,this.leastPixelDiffSelector=!!x,this.withCredentials=s,this.tech_=r,this.vhs_=r.vhs,this.player_=e.player_,this.sourceType_=p,this.useCueTags_=o,this.playlistExclusionDuration=u,this.maxPlaylistRetries=A,this.enableLowInitialPlaylist=c,this.usingManagedMediaSource_=!1,this.useCueTags_&&(this.cueTagsTrack_=this.tech_.addTextTrack("metadata","ad-cues"),this.cueTagsTrack_.inBandMetadataTrackDispatchType=""),this.requestOptions_={withCredentials:s,maxPlaylistRetries:A,timeout:null},this.on("error",this.pauseLoading),this.mediaTypes_=D1(),_&&C.ManagedMediaSource?(this.tech_.el_.disableRemotePlayback=!0,this.mediaSource=new C.ManagedMediaSource,this.usingManagedMediaSource_=!0,L.log("Using ManagedMediaSource")):C.MediaSource&&(this.mediaSource=new C.MediaSource),this.handleDurationChange_=this.handleDurationChange_.bind(this),this.handleSourceOpen_=this.handleSourceOpen_.bind(this),this.handleSourceEnded_=this.handleSourceEnded_.bind(this),this.load=this.load.bind(this),this.pause=this.pause.bind(this),this.mediaSource.addEventListener("durationchange",this.handleDurationChange_),this.mediaSource.addEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.addEventListener("sourceended",this.handleSourceEnded_),this.mediaSource.addEventListener("startstreaming",this.load),this.mediaSource.addEventListener("endstreaming",this.pause),this.seekable_=Pe(),this.hasPlayed_=!1,this.syncController_=new m1(e),this.segmentMetadataTrack_=r.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,this.segmentMetadataTrack_.mode="hidden",this.decrypter_=new _1,this.sourceUpdater_=new vm(this.mediaSource),this.inbandTextTracks_={},this.timelineChangeController_=new g1,this.keyStatusMap_=new Map;const D={vhs:this.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:S,mediaSource:this.mediaSource,currentTime:this.tech_.currentTime.bind(this.tech_),seekable:()=>this.seekable(),seeking:()=>this.tech_.seeking(),duration:()=>this.duration(),hasPlayed:()=>this.hasPlayed_,goalBufferLength:()=>this.goalBufferLength(),bandwidth:n,syncController:this.syncController_,decrypter:this.decrypter_,sourceType:this.sourceType_,inbandTextTracks:this.inbandTextTracks_,cacheEncryptionKeys:y,sourceUpdater:this.sourceUpdater_,timelineChangeController:this.timelineChangeController_,exactManifestTimings:e.exactManifestTimings,addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)};this.mainPlaylistLoader_=this.sourceType_==="dash"?new rl(t,this.vhs_,re(this.requestOptions_,{addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)})):new Ji(t,this.vhs_,re(this.requestOptions_,{addDateRangesToTextTrack:this.addDateRangesToTextTrack_.bind(this)})),this.setupMainPlaylistLoaderListeners_(),this.mainSegmentLoader_=new ol(re(D,{segmentMetadataTrack:this.segmentMetadataTrack_,loaderType:"main"}),e),this.audioSegmentLoader_=new ol(re(D,{loaderType:"audio"}),e),this.subtitleSegmentLoader_=new c1(re(D,{loaderType:"vtt",featuresNativeTextTracks:this.tech_.featuresNativeTextTracks,loadVttJs:()=>new Promise((O,R)=>{function q(){r.off("vttjserror",F),O()}function F(){r.off("vttjsloaded",q),R()}r.one("vttjsloaded",q),r.one("vttjserror",F),r.addWebVttScript_()})}),e);const P=()=>this.mainSegmentLoader_.bandwidth;this.contentSteeringController_=new k1(this.vhs_.xhr,P),this.setupSegmentLoaderListeners_(),this.bufferBasedABR&&(this.mainPlaylistLoader_.one("loadedplaylist",()=>this.startABRTimer_()),this.tech_.on("pause",()=>this.stopABRTimer_()),this.tech_.on("play",()=>this.startABRTimer_())),O1.forEach(O=>{this[O+"_"]=L1.bind(this,O)}),this.logger_=ht("pc"),this.triggeredFmp4Usage=!1,this.tech_.preload()==="none"?(this.loadOnPlay_=()=>{this.loadOnPlay_=null,this.mainPlaylistLoader_.load()},this.tech_.one("play",this.loadOnPlay_)):this.mainPlaylistLoader_.load(),this.timeToLoadedData__=-1,this.mainAppendsToLoadedData__=-1,this.audioAppendsToLoadedData__=-1;const k=this.tech_.preload()==="none"?"play":"loadstart";this.tech_.one(k,()=>{const O=Date.now();this.tech_.one("loadeddata",()=>{this.timeToLoadedData__=Date.now()-O,this.mainAppendsToLoadedData__=this.mainSegmentLoader_.mediaAppends,this.audioAppendsToLoadedData__=this.audioSegmentLoader_.mediaAppends})})}mainAppendsToLoadedData_(){return this.mainAppendsToLoadedData__}audioAppendsToLoadedData_(){return this.audioAppendsToLoadedData__}appendsToLoadedData_(){const e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return e===-1||t===-1?-1:e+t}timeToLoadedData_(){return this.timeToLoadedData__}checkABR_(e="abr"){const t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)}switchMedia_(e,t,s){const r=this.media(),n=r&&(r.id||r.uri),a=e&&(e.id||e.uri);if(n&&n!==a){this.logger_(`switch media ${n} -> ${a} from ${t}`);const o={renditionInfo:{id:a,bandwidth:e.attributes.BANDWIDTH,resolution:e.attributes.RESOLUTION,codecs:e.attributes.CODECS},cause:t};this.trigger({type:"renditionselected",metadata:o}),this.tech_.trigger({type:"usage",name:`vhs-rendition-change-${t}`})}this.mainPlaylistLoader_.media(e,s)}switchMediaForDASHContentSteering_(){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{const t=this.mediaTypes_[e],s=t?t.activeGroup():null,r=this.contentSteeringController_.getPathway();if(s&&r){const a=(s.length?s[0].playlists:s.playlists).filter(o=>o.attributes.serviceLocation===r);a.length&&this.mediaTypes_[e].activePlaylistLoader.media(a[0])}})}startABRTimer_(){this.stopABRTimer_(),this.abrTimer_=C.setInterval(()=>this.checkABR_(),250)}stopABRTimer_(){this.tech_.scrubbing&&this.tech_.scrubbing()||(C.clearInterval(this.abrTimer_),this.abrTimer_=null)}getAudioTrackPlaylists_(){const e=this.main(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;const s=e.mediaGroups.AUDIO,r=Object.keys(s);let n;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)n=this.mediaTypes_.AUDIO.activeTrack();else{const o=s.main||r.length&&s[r[0]];for(const u in o)if(o[u].default){n={label:u};break}}if(!n)return t;const a=[];for(const o in s)if(s[o][n.label]){const u=s[o][n.label];if(u.playlists&&u.playlists.length)a.push.apply(a,u.playlists);else if(u.uri)a.push(u);else if(e.playlists.length)for(let c=0;c<e.playlists.length;c++){const p=e.playlists[c];p.attributes&&p.attributes.AUDIO&&p.attributes.AUDIO===o&&a.push(p)}}return a.length?a:t}setupMainPlaylistLoaderListeners_(){this.mainPlaylistLoader_.on("loadedmetadata",()=>{const t=this.mainPlaylistLoader_.media(),s=t.targetDuration*1.5*1e3;Zo(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=s,t.endList&&this.tech_.preload()!=="none"&&(this.mainSegmentLoader_.playlist(t,this.requestOptions_),this.mainSegmentLoader_.load()),A1({sourceType:this.sourceType_,segmentLoaders:{AUDIO:this.audioSegmentLoader_,SUBTITLES:this.subtitleSegmentLoader_,main:this.mainSegmentLoader_},tech:this.tech_,requestOptions:this.requestOptions_,mainPlaylistLoader:this.mainPlaylistLoader_,vhs:this.vhs_,main:this.main(),mediaTypes:this.mediaTypes_,excludePlaylist:this.excludePlaylist.bind(this)}),this.triggerPresenceUsage_(this.main(),t),this.setupFirstPlay(),!this.mediaTypes_.AUDIO.activePlaylistLoader||this.mediaTypes_.AUDIO.activePlaylistLoader.media()?this.trigger("selectedinitialmedia"):this.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",()=>{this.trigger("selectedinitialmedia")})}),this.mainPlaylistLoader_.on("loadedplaylist",()=>{this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_);let t=this.mainPlaylistLoader_.media();if(!t){this.attachContentSteeringListeners_(),this.initContentSteeringController_(),this.excludeUnsupportedVariants_();let s;if(this.enableLowInitialPlaylist&&(s=this.selectInitialPlaylist()),s||(s=this.selectPlaylist()),!s||!this.shouldSwitchToMedia_(s)||(this.initialMedia_=s,this.switchMedia_(this.initialMedia_,"initial"),!(this.sourceType_==="vhs-json"&&this.initialMedia_.segments)))return;t=this.initialMedia_}this.handleUpdatedMediaPlaylist(t)}),this.mainPlaylistLoader_.on("error",()=>{const t=this.mainPlaylistLoader_.error;this.excludePlaylist({playlistToExclude:t.playlist,error:t})}),this.mainPlaylistLoader_.on("mediachanging",()=>{this.mainSegmentLoader_.abort(),this.mainSegmentLoader_.pause()}),this.mainPlaylistLoader_.on("mediachange",()=>{const t=this.mainPlaylistLoader_.media(),s=t.targetDuration*1.5*1e3;Zo(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=s,this.sourceType_==="dash"&&this.mainPlaylistLoader_.isPaused&&this.mainPlaylistLoader_.load(),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(t,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_?this.runFastQualitySwitch_():this.mainSegmentLoader_.load(),this.tech_.trigger({type:"mediachange",bubbles:!0})}),this.mainPlaylistLoader_.on("playlistunchanged",()=>{const t=this.mainPlaylistLoader_.media();if(t.lastExcludeReason_==="playlist-unchanged")return;this.stuckAtPlaylistEnd_(t)&&(this.excludePlaylist({error:{message:"Playlist no longer updating.",reason:"playlist-unchanged"}}),this.tech_.trigger("playliststuck"))}),this.mainPlaylistLoader_.on("renditiondisabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"})}),this.mainPlaylistLoader_.on("renditionenabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"})}),["manifestrequeststart","manifestrequestcomplete","manifestparsestart","manifestparsecomplete","playlistrequeststart","playlistrequestcomplete","playlistparsestart","playlistparsecomplete","renditiondisabled","renditionenabled"].forEach(t=>{this.mainPlaylistLoader_.on(t,s=>{this.player_.trigger(ve({},s))})})}handleUpdatedMediaPlaylist(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_&&this.runFastQualitySwitch_(),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())}triggerPresenceUsage_(e,t){const s=e.mediaGroups||{};let r=!0;const n=Object.keys(s.AUDIO);for(const a in s.AUDIO)for(const o in s.AUDIO[a])s.AUDIO[a][o].uri||(r=!1);r&&this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),Object.keys(s.SUBTITLES).length&&this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),ri.Playlist.isAes(t)&&this.tech_.trigger({type:"usage",name:"vhs-aes"}),n.length&&Object.keys(s.AUDIO[n[0]]).length>1&&this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.useCueTags_&&this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"})}shouldSwitchToMedia_(e){const t=this.mainPlaylistLoader_.media()||this.mainPlaylistLoader_.pendingMedia_,s=this.tech_.currentTime(),r=this.bufferLowWaterLine(),n=this.bufferHighWaterLine(),a=this.tech_.buffered();return R1({buffered:a,currentTime:s,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:r,bufferHighWaterLine:n,duration:this.duration(),bufferBasedABR:this.bufferBasedABR,log:this.logger_})}setupSegmentLoaderListeners_(){this.mainSegmentLoader_.on("bandwidthupdate",()=>{this.checkABR_("bandwidthupdate"),this.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("timeout",()=>{this.bufferBasedABR&&this.mainSegmentLoader_.load()}),this.bufferBasedABR||this.mainSegmentLoader_.on("progress",()=>{this.trigger("progress")}),this.mainSegmentLoader_.on("error",()=>{const s=this.mainSegmentLoader_.error();this.excludePlaylist({playlistToExclude:s.playlist,error:s})}),this.mainSegmentLoader_.on("appenderror",()=>{this.error=this.mainSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",()=>{this.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",()=>{this.error=this.audioSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("ended",()=>{this.logger_("main segment loader ended"),this.onEndOfStream()}),this.timelineChangeController_.on("audioTimelineBehind",()=>{const s=this.audioSegmentLoader_.pendingSegment_;if(!s||!s.segment||!s.segment.syncInfo)return;const r=s.segment.syncInfo.end+.01;this.tech_.setCurrentTime(r)}),this.timelineChangeController_.on("fixBadTimelineChange",()=>{this.logger_("Fix bad timeline change. Restarting al segment loaders..."),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}),this.mainSegmentLoader_.on("earlyabort",s=>{this.bufferBasedABR||(this.delegateLoaders_("all",["abort"]),this.excludePlaylist({error:{message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},playlistExclusionDuration:P1}))});const e=()=>{if(!this.sourceUpdater_.hasCreatedSourceBuffers())return this.tryToCreateSourceBuffers_();const s=this.getCodecsOrExclude_();s&&this.sourceUpdater_.addOrChangeSourceBuffers(s)};this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",()=>{this.logger_("audioSegmentLoader ended"),this.onEndOfStream()}),["segmentselected","segmentloadstart","segmentloaded","segmentkeyloadstart","segmentkeyloadcomplete","segmentdecryptionstart","segmentdecryptioncomplete","segmenttransmuxingstart","segmenttransmuxingcomplete","segmenttransmuxingtrackinfoavailable","segmenttransmuxingtiminginfoavailable","segmentappendstart","appendsdone","bandwidthupdated","timelinechange","codecschange"].forEach(s=>{this.mainSegmentLoader_.on(s,r=>{this.player_.trigger(ve({},r))}),this.audioSegmentLoader_.on(s,r=>{this.player_.trigger(ve({},r))}),this.subtitleSegmentLoader_.on(s,r=>{this.player_.trigger(ve({},r))})})}mediaSecondsLoaded_(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}load(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}pause(){this.mainSegmentLoader_.pause(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.pause(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.pause()}fastQualityChange_(e=this.selectPlaylist()){if(e&&e===this.mainPlaylistLoader_.media()){this.logger_("skipping fastQualityChange because new media is same as old");return}this.switchMedia_(e,"fast-quality"),this.waitingForFastQualityPlaylistReceived_=!0}runFastQualitySwitch_(){this.waitingForFastQualityPlaylistReceived_=!1,this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}play(){if(this.setupFirstPlay())return;this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();const e=this.tech_.seekable();if(this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0))return this.tech_.setCurrentTime(e.end(e.length-1))}setupFirstPlay(){const e=this.mainPlaylistLoader_.media();if(!e||this.tech_.paused()||this.hasPlayed_)return!1;if(!e.endList||e.start){const t=this.seekable();if(!t.length)return!1;const s=t.end(0);let r=s;if(e.start){const n=e.start.timeOffset;n<0?r=Math.max(s+n,t.start(0)):r=Math.min(s,n)}this.trigger("firstplay"),this.tech_.setCurrentTime(r)}return this.hasPlayed_=!0,this.load(),!0}handleSourceOpen_(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){const e=this.tech_.play();typeof e<"u"&&typeof e.then=="function"&&e.then(null,t=>{})}this.trigger("sourceopen")}handleSourceEnded_(){if(!this.inbandTextTracks_.metadataTrack_)return;const e=this.inbandTextTracks_.metadataTrack_.cues;if(!e||!e.length)return;const t=this.duration();e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t}handleDurationChange_(){this.tech_.trigger("durationchange")}onEndOfStream(){let e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){const t=this.mainSegmentLoader_.getCurrentMediaInfo_();!t||t.hasVideo?e=e&&this.audioSegmentLoader_.ended_:e=this.audioSegmentLoader_.ended_}e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())}stuckAtPlaylistEnd_(e){if(!this.seekable().length)return!1;const s=this.syncController_.getExpiredTime(e,this.duration());if(s===null)return!1;const r=ri.Playlist.playlistEnd(e,s),n=this.tech_.currentTime(),a=this.tech_.buffered();if(!a.length)return r-n<=kt;const o=a.end(a.length-1);return o-n<=kt&&r-o<=kt}excludePlaylist({playlistToExclude:e=this.mainPlaylistLoader_.media(),error:t={},playlistExclusionDuration:s}){if(e=e||this.mainPlaylistLoader_.media(),s=s||t.playlistExclusionDuration||this.playlistExclusionDuration,!e){this.error=t,this.mediaSource.readyState!=="open"?this.trigger("error"):this.sourceUpdater_.endOfStream("network");return}e.playlistErrors_++;const r=this.mainPlaylistLoader_.main.playlists,n=r.filter(Da),a=n.length===1&&n[0]===e;if(r.length===1&&s!==1/0)return L.log.warn(`Problem encountered with playlist ${e.id}. Trying again since it is the only playlist.`),this.tech_.trigger("retryplaylist"),this.mainPlaylistLoader_.load(a);if(a){if(this.main().contentSteering){const S=this.pathwayAttribute_(e),_=this.contentSteeringController_.steeringManifest.ttl*1e3;this.contentSteeringController_.excludePathway(S),this.excludeThenChangePathway_(),setTimeout(()=>{this.contentSteeringController_.addAvailablePathway(S)},_);return}let x=!1;r.forEach(S=>{if(S===e)return;const _=S.excludeUntil;typeof _<"u"&&_!==1/0&&(x=!0,delete S.excludeUntil)}),x&&(L.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}let o;e.playlistErrors_>this.maxPlaylistRetries?o=1/0:o=Date.now()+s*1e3,e.excludeUntil=o,t.reason&&(e.lastExcludeReason_=t.reason),this.tech_.trigger("excludeplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-excluded"});const u=this.selectPlaylist();if(!u){this.error="Playback cannot continue. No available working or supported playlists.",this.trigger("error");return}const c=t.internal?this.logger_:L.log.warn,p=t.message?" "+t.message:"";c(`${t.internal?"Internal problem":"Problem"} encountered with playlist ${e.id}.${p} Switching to playlist ${u.id}.`),u.attributes.AUDIO!==e.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),u.attributes.SUBTITLES!==e.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);const y=u.targetDuration/2*1e3||5*1e3,T=typeof u.lastRequest=="number"&&Date.now()-u.lastRequest<=y;return this.switchMedia_(u,"exclude",a||T)}pauseLoading(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()}delegateLoaders_(e,t){const s=[],r=e==="all";(r||e==="main")&&s.push(this.mainPlaylistLoader_);const n=[];(r||e==="audio")&&n.push("AUDIO"),(r||e==="subtitle")&&(n.push("CLOSED-CAPTIONS"),n.push("SUBTITLES")),n.forEach(a=>{const o=this.mediaTypes_[a]&&this.mediaTypes_[a].activePlaylistLoader;o&&s.push(o)}),["main","audio","subtitle"].forEach(a=>{const o=this[`${a}SegmentLoader_`];o&&(e===a||e==="all")&&s.push(o)}),s.forEach(a=>t.forEach(o=>{typeof a[o]=="function"&&a[o]()}))}setCurrentTime(e){const t=Qi(this.tech_.buffered(),e);if(!(this.mainPlaylistLoader_&&this.mainPlaylistLoader_.media())||!this.mainPlaylistLoader_.media().segments)return 0;if(t&&t.length)return e;this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}duration(){if(!this.mainPlaylistLoader_)return 0;const e=this.mainPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:ri.Playlist.duration(e):1/0:0}seekable(){return this.seekable_}getSeekableRange_(e,t){const s=e.media();if(!s)return null;const r=this.syncController_.getMediaSequenceSync(t);if(r&&r.isReliable){const o=r.start,u=r.end;if(!isFinite(o)||!isFinite(u))return null;const c=ri.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,s),p=Math.max(o,u-c);return Pe([[o,p]])}const n=this.syncController_.getExpiredTime(s,this.duration());if(n===null)return null;const a=ri.Playlist.seekable(s,n,ri.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,s));return a.length?a:null}computeFinalSeekable_(e,t){if(!t)return e;const s=e.start(0),r=e.end(0),n=t.start(0),a=t.end(0);return n>r||s>a?e:Pe([[Math.max(s,n),Math.min(r,a)]])}onSyncInfoUpdate_(){if(!this.mainPlaylistLoader_)return;const e=this.getSeekableRange_(this.mainPlaylistLoader_,"main");if(!e)return;let t;if(this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=this.getSeekableRange_(this.mediaTypes_.AUDIO.activePlaylistLoader,"audio"),!t))return;const s=this.seekable_;if(this.seekable_=this.computeFinalSeekable_(e,t),!this.seekable_||s&&s.length&&this.seekable_.length&&s.start(0)===this.seekable_.start(0)&&s.end(0)===this.seekable_.end(0))return;this.logger_(`seekable updated [${Rp(this.seekable_)}]`);const r={seekableRanges:this.seekable_};this.trigger({type:"seekablerangeschanged",metadata:r}),this.tech_.trigger("seekablechanged")}updateDuration(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),this.mediaSource.readyState!=="open"){this.updateDuration_=this.updateDuration.bind(this,e),this.mediaSource.addEventListener("sourceopen",this.updateDuration_);return}if(e){const r=this.seekable();if(!r.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<r.end(r.length-1))&&this.sourceUpdater_.setDuration(r.end(r.length-1));return}const t=this.tech_.buffered();let s=ri.Playlist.duration(this.mainPlaylistLoader_.media());t.length>0&&(s=Math.max(s,t.end(t.length-1))),this.mediaSource.duration!==s&&this.sourceUpdater_.setDuration(s)}dispose(){this.trigger("dispose"),this.decrypter_.terminate(),this.mainPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.contentSteeringController_.dispose(),this.keyStatusMap_.clear(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach(e=>{const t=this.mediaTypes_[e].groups;for(const s in t)t[s].forEach(r=>{r.playlistLoader&&r.playlistLoader.dispose()})}),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()}main(){return this.mainPlaylistLoader_.main}media(){return this.mainPlaylistLoader_.media()||this.initialMedia_}areMediaTypesKnown_(){const e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),s=e?!!this.audioSegmentLoader_.getCurrentMediaInfo_():!0;return!(!t||!s)}getCodecsOrExclude_(){const e={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},t=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();e.video=e.main;const s=fr(this.main(),t),r={},n=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(e.main.hasVideo&&(r.video=s.video||e.main.videoCodec||J_),e.main.isMuxed&&(r.video+=`,${s.audio||e.main.audioCodec||Oc}`),(e.main.hasAudio&&!e.main.isMuxed||e.audio.hasAudio||n)&&(r.audio=s.audio||e.main.audioCodec||e.audio.audioCodec||Oc,e.audio.isFmp4=e.main.hasAudio&&!e.main.isMuxed?e.main.isFmp4:e.audio.isFmp4),!r.audio&&!r.video){this.excludePlaylist({playlistToExclude:t,error:{message:"Could not determine codecs for playlist."},playlistExclusionDuration:1/0});return}const a=(c,p)=>c?lr(p,this.usingManagedMediaSource_):ho(p),o={};let u;if(["video","audio"].forEach(function(c){if(r.hasOwnProperty(c)&&!a(e[c].isFmp4,r[c])){const p=e[c].isFmp4?"browser":"muxer";o[p]=o[p]||[],o[p].push(r[c]),c==="audio"&&(u=p)}}),n&&u&&t.attributes.AUDIO){const c=t.attributes.AUDIO;this.main().playlists.forEach(p=>{(p.attributes&&p.attributes.AUDIO)===c&&p!==t&&(p.excludeUntil=1/0)}),this.logger_(`excluding audio group ${c} as ${u} does not support codec(s): "${r.audio}"`)}if(Object.keys(o).length){const c=Object.keys(o).reduce((p,y)=>(p&&(p+=", "),p+=`${y} does not support codec(s): "${o[y].join(",")}"`,p),"")+".";this.excludePlaylist({playlistToExclude:t,error:{internal:!0,message:c},playlistExclusionDuration:1/0});return}if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){const c=[];if(["video","audio"].forEach(p=>{const y=(Ct(this.sourceUpdater_.codecs[p]||"")[0]||{}).type,T=(Ct(r[p]||"")[0]||{}).type;y&&T&&y.toLowerCase()!==T.toLowerCase()&&c.push(`"${this.sourceUpdater_.codecs[p]}" -> "${r[p]}"`)}),c.length){this.excludePlaylist({playlistToExclude:t,error:{message:`Codec switching not supported: ${c.join(", ")}.`,internal:!0},playlistExclusionDuration:1/0});return}}return r}tryToCreateSourceBuffers_(){if(this.mediaSource.readyState!=="open"||this.sourceUpdater_.hasCreatedSourceBuffers()||!this.areMediaTypesKnown_())return;const e=this.getCodecsOrExclude_();if(!e)return;this.sourceUpdater_.createSourceBuffers(e);const t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}excludeUnsupportedVariants_(){const e=this.main().playlists,t=[];Object.keys(e).forEach(s=>{const r=e[s];if(t.indexOf(r.id)!==-1)return;t.push(r.id);const n=fr(this.main,r),a=[];n.audio&&!ho(n.audio)&&!lr(n.audio,this.usingManagedMediaSource_)&&a.push(`audio codec ${n.audio}`),n.video&&!ho(n.video)&&!lr(n.video,this.usingManagedMediaSource_)&&a.push(`video codec ${n.video}`),n.text&&n.text==="stpp.ttml.im1t"&&a.push(`text codec ${n.text}`),a.length&&(r.excludeUntil=1/0,this.logger_(`excluding ${r.id} for unsupported: ${a.join(", ")}`))})}excludeIncompatibleVariants_(e){const t=[],s=this.main().playlists,r=vr(Ct(e)),n=Pd(r),a=r.video&&Ct(r.video)[0]||null,o=r.audio&&Ct(r.audio)[0]||null;Object.keys(s).forEach(u=>{const c=s[u];if(t.indexOf(c.id)!==-1||c.excludeUntil===1/0)return;t.push(c.id);const p=[],y=fr(this.mainPlaylistLoader_.main,c),T=Pd(y);if(!(!y.audio&&!y.video)){if(T!==n&&p.push(`codec count "${T}" !== "${n}"`),!this.sourceUpdater_.canChangeType()){const x=y.video&&Ct(y.video)[0]||null,S=y.audio&&Ct(y.audio)[0]||null;x&&a&&x.type.toLowerCase()!==a.type.toLowerCase()&&p.push(`video codec "${x.type}" !== "${a.type}"`),S&&o&&S.type.toLowerCase()!==o.type.toLowerCase()&&p.push(`audio codec "${S.type}" !== "${o.type}"`)}p.length&&(c.excludeUntil=1/0,this.logger_(`excluding ${c.id}: ${p.join(" && ")}`))}})}updateAdCues_(e){let t=0;const s=this.seekable();s.length&&(t=s.start(0)),h1(e,this.cueTagsTrack_,t)}goalBufferLength(){const e=this.tech_.currentTime(),t=ke.GOAL_BUFFER_LENGTH,s=ke.GOAL_BUFFER_LENGTH_RATE,r=Math.max(t,ke.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*s,r)}bufferLowWaterLine(){const e=this.tech_.currentTime(),t=ke.BUFFER_LOW_WATER_LINE,s=ke.BUFFER_LOW_WATER_LINE_RATE,r=Math.max(t,ke.MAX_BUFFER_LOW_WATER_LINE),n=Math.max(t,ke.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*s,this.bufferBasedABR?n:r)}bufferHighWaterLine(){return ke.BUFFER_HIGH_WATER_LINE}addDateRangesToTextTrack_(e){Ud(this.inbandTextTracks_,"com.apple.streaming",this.tech_),zS({inbandTextTracks:this.inbandTextTracks_,dateRanges:e})}addMetadataToTextTrack(e,t,s){const r=this.sourceUpdater_.videoBuffer?this.sourceUpdater_.videoTimestampOffset():this.sourceUpdater_.audioTimestampOffset();Ud(this.inbandTextTracks_,e,this.tech_),jS({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:r,videoDuration:s})}pathwayAttribute_(e){return e.attributes["PATHWAY-ID"]||e.attributes.serviceLocation}initContentSteeringController_(){const e=this.main();if(e.contentSteering){for(const t of e.playlists)this.contentSteeringController_.addAvailablePathway(this.pathwayAttribute_(t));if(this.contentSteeringController_.assignTagProperties(e.uri,e.contentSteering),this.contentSteeringController_.queryBeforeStart){this.contentSteeringController_.requestSteeringManifest(!0);return}this.tech_.one("canplay",()=>{this.contentSteeringController_.requestSteeringManifest()})}}resetContentSteeringController_(){this.contentSteeringController_.clearAvailablePathways(),this.contentSteeringController_.dispose(),this.initContentSteeringController_()}attachContentSteeringListeners_(){this.contentSteeringController_.on("content-steering",this.excludeThenChangePathway_.bind(this)),["contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach(t=>{this.contentSteeringController_.on(t,s=>{this.trigger(ve({},s))})}),this.sourceType_==="dash"&&this.mainPlaylistLoader_.on("loadedplaylist",()=>{const t=this.main();(this.contentSteeringController_.didDASHTagChange(t.uri,t.contentSteering)||(()=>{const n=this.contentSteeringController_.getAvailablePathways(),a=[];for(const o of t.playlists){const u=o.attributes.serviceLocation;if(u&&(a.push(u),!n.has(u)))return!0}return!!(!a.length&&n.size)})())&&this.resetContentSteeringController_()})}excludeThenChangePathway_(){const e=this.contentSteeringController_.getPathway();if(!e)return;this.handlePathwayClones_();const s=this.main().playlists,r=new Set;let n=!1;Object.keys(s).forEach(a=>{const o=s[a],u=this.pathwayAttribute_(o),c=u&&e!==u;o.excludeUntil===1/0&&o.lastExcludeReason_==="content-steering"&&!c&&(delete o.excludeUntil,delete o.lastExcludeReason_,n=!0);const y=!o.excludeUntil&&o.excludeUntil!==1/0;!r.has(o.id)&&c&&y&&(r.add(o.id),o.excludeUntil=1/0,o.lastExcludeReason_="content-steering",this.logger_(`excluding ${o.id} for ${o.lastExcludeReason_}`))}),this.contentSteeringController_.manifestType_==="DASH"&&Object.keys(this.mediaTypes_).forEach(a=>{const o=this.mediaTypes_[a];if(o.activePlaylistLoader){const u=o.activePlaylistLoader.media_;u&&u.attributes.serviceLocation!==e&&(n=!0)}}),n&&this.changeSegmentPathway_()}handlePathwayClones_(){const t=this.main().playlists,s=this.contentSteeringController_.currentPathwayClones,r=this.contentSteeringController_.nextPathwayClones;if(s&&s.size||r&&r.size){for(const[a,o]of s.entries())r.get(a)||(this.mainPlaylistLoader_.updateOrDeleteClone(o),this.contentSteeringController_.excludePathway(a));for(const[a,o]of r.entries()){const u=s.get(a);if(!u){t.filter(p=>p.attributes["PATHWAY-ID"]===o["BASE-ID"]).forEach(p=>{this.mainPlaylistLoader_.addClonePathway(o,p)}),this.contentSteeringController_.addAvailablePathway(a);continue}this.equalPathwayClones_(u,o)||(this.mainPlaylistLoader_.updateOrDeleteClone(o,!0),this.contentSteeringController_.addAvailablePathway(a))}this.contentSteeringController_.currentPathwayClones=new Map(JSON.parse(JSON.stringify([...r])))}}equalPathwayClones_(e,t){if(e["BASE-ID"]!==t["BASE-ID"]||e.ID!==t.ID||e["URI-REPLACEMENT"].HOST!==t["URI-REPLACEMENT"].HOST)return!1;const s=e["URI-REPLACEMENT"].PARAMS,r=t["URI-REPLACEMENT"].PARAMS;for(const n in s)if(s[n]!==r[n])return!1;for(const n in r)if(s[n]!==r[n])return!1;return!0}changeSegmentPathway_(){const e=this.selectPlaylist();this.pauseLoading(),this.contentSteeringController_.manifestType_==="DASH"&&this.switchMediaForDASHContentSteering_(),this.switchMedia_(e,"content-steering")}excludeNonUsablePlaylistsByKeyId_(){if(!this.mainPlaylistLoader_||!this.mainPlaylistLoader_.main)return;let e=0;const t="non-usable";this.mainPlaylistLoader_.main.playlists.forEach(s=>{const r=this.mainPlaylistLoader_.getKeyIdSet(s);!r||!r.size||r.forEach(n=>{const a="usable",o=this.keyStatusMap_.has(n)&&this.keyStatusMap_.get(n)===a,u=s.lastExcludeReason_===t&&s.excludeUntil===1/0;o?o&&u&&(delete s.excludeUntil,delete s.lastExcludeReason_,this.logger_(`enabling playlist ${s.id} because key ID ${n} is ${a}`)):(s.excludeUntil!==1/0&&s.lastExcludeReason_!==t&&(s.excludeUntil=1/0,s.lastExcludeReason_=t,this.logger_(`excluding playlist ${s.id} because the key ID ${n} doesn't exist in the keyStatusMap or is not ${a}`)),e++)})}),e>=this.mainPlaylistLoader_.main.playlists.length&&this.mainPlaylistLoader_.main.playlists.forEach(s=>{const r=s&&s.attributes&&s.attributes.RESOLUTION&&s.attributes.RESOLUTION.height<720,n=s.excludeUntil===1/0&&s.lastExcludeReason_===t;r&&n&&(delete s.excludeUntil,L.log.warn(`enabling non-HD playlist ${s.id} because all playlists were excluded due to ${t} key IDs`))})}addKeyStatus_(e,t){const n=(typeof e=="string"?e:l1(e)).slice(0,32).toLowerCase();this.logger_(`KeyStatus '${t}' with key ID ${n} added to the keyStatusMap`),this.keyStatusMap_.set(n,t)}updatePlaylistByKeyStatus(e,t){this.addKeyStatus_(e,t),this.waitingForFastQualityPlaylistReceived_||this.excludeNonUsableThenChangePlaylist_(),this.mainPlaylistLoader_.off("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this)),this.mainPlaylistLoader_.on("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this))}excludeNonUsableThenChangePlaylist_(){this.excludeNonUsablePlaylistsByKeyId_(),this.fastQualityChange_()}}const M1=(i,e,t)=>s=>{const r=i.main.playlists[e],n=mu(r),a=Da(r);if(typeof s>"u")return a;s?delete r.disabled:r.disabled=!0;const o={renditionInfo:{id:e,bandwidth:r.attributes.BANDWIDTH,resolution:r.attributes.RESOLUTION,codecs:r.attributes.CODECS},cause:"fast-quality"};return s!==a&&!n&&(s?(t(r),i.trigger({type:"renditionenabled",metadata:o})):i.trigger({type:"renditiondisabled",metadata:o})),s};class B1{constructor(e,t,s){const{playlistController_:r}=e,n=r.fastQualityChange_.bind(r);if(t.attributes){const a=t.attributes.RESOLUTION;this.width=a&&a.width,this.height=a&&a.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]}this.codecs=fr(r.main(),t),this.playlist=t,this.id=s,this.enabled=M1(e.playlists,t.id,n)}}const F1=function(i){i.representations=()=>{const e=i.playlistController_.main(),t=Lr(e)?i.playlistController_.getAudioTrackPlaylists_():e.playlists;return t?t.filter(s=>!mu(s)).map((s,r)=>new B1(i,s,s.id)):[]}},Yd=["seeking","seeked","pause","playing","error"];class U1 extends L.EventTarget{constructor(e){super(),this.playlistController_=e.playlistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.playedRanges_=[],this.consecutiveUpdates=0,this.lastRecordedTime=null,this.checkCurrentTimeTimeout_=null,this.logger_=ht("PlaybackWatcher"),this.logger_("initialize");const t=()=>this.monitorCurrentTime_(),s=()=>this.monitorCurrentTime_(),r=()=>this.techWaiting_(),n=()=>this.resetTimeUpdate_(),a=this.playlistController_,o=["main","subtitle","audio"],u={};o.forEach(p=>{u[p]={reset:()=>this.resetSegmentDownloads_(p),updateend:()=>this.checkSegmentDownloads_(p)},a[`${p}SegmentLoader_`].on("appendsdone",u[p].updateend),a[`${p}SegmentLoader_`].on("playlistupdate",u[p].reset),this.tech_.on(["seeked","seeking"],u[p].reset)});const c=p=>{["main","audio"].forEach(y=>{a[`${y}SegmentLoader_`][p]("appended",this.seekingAppendCheck_)})};this.seekingAppendCheck_=()=>{this.fixesBadSeeks_()&&(this.consecutiveUpdates=0,this.lastRecordedTime=this.tech_.currentTime(),c("off"))},this.clearSeekingAppendCheck_=()=>c("off"),this.watchForBadSeeking_=()=>{this.clearSeekingAppendCheck_(),c("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",r),this.tech_.on(Yd,n),this.tech_.on("canplay",s),this.tech_.one("play",t),this.dispose=()=>{this.clearSeekingAppendCheck_(),this.logger_("dispose"),this.tech_.off("waiting",r),this.tech_.off(Yd,n),this.tech_.off("canplay",s),this.tech_.off("play",t),this.tech_.off("seeking",this.watchForBadSeeking_),this.tech_.off("seeked",this.clearSeekingAppendCheck_),o.forEach(p=>{a[`${p}SegmentLoader_`].off("appendsdone",u[p].updateend),a[`${p}SegmentLoader_`].off("playlistupdate",u[p].reset),this.tech_.off(["seeked","seeking"],u[p].reset)}),this.checkCurrentTimeTimeout_&&C.clearTimeout(this.checkCurrentTimeTimeout_),this.resetTimeUpdate_()}}monitorCurrentTime_(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&C.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=C.setTimeout(this.monitorCurrentTime_.bind(this),250)}resetSegmentDownloads_(e){const t=this.playlistController_[`${e}SegmentLoader_`];this[`${e}StalledDownloads_`]>0&&this.logger_(`resetting possible stalled download count for ${e} loader`),this[`${e}StalledDownloads_`]=0,this[`${e}Buffered_`]=t.buffered_()}checkSegmentDownloads_(e){const t=this.playlistController_,s=t[`${e}SegmentLoader_`],r=s.buffered_(),n=E2(this[`${e}Buffered_`],r);if(this[`${e}Buffered_`]=r,n){const a={bufferedRanges:r};t.trigger({type:"bufferedrangeschanged",metadata:a}),this.resetSegmentDownloads_(e);return}this[`${e}StalledDownloads_`]++,this.logger_(`found #${this[`${e}StalledDownloads_`]} ${e} appends that did not increase buffer (possible stalled download)`,{playlistId:s.playlist_&&s.playlist_.id,buffered:Ci(r)}),!(this[`${e}StalledDownloads_`]<10)&&(this.logger_(`${e} loader stalled download exclusion`),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:`vhs-${e}-download-exclusion`}),e!=="subtitle"&&t.excludePlaylist({error:{message:`Excessive ${e} segment downloading detected.`},playlistExclusionDuration:1/0}))}checkCurrentTime_(){if(this.tech_.paused()||this.tech_.seeking())return;const e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+kt>=t.end(t.length-1)))return this.techWaiting_();if(this.consecutiveUpdates>=5&&e===this.lastRecordedTime)this.consecutiveUpdates++,this.waiting_();else if(e===this.lastRecordedTime)this.consecutiveUpdates++;else{this.playedRanges_.push(Pe([this.lastRecordedTime,e]));const s={playedRanges:this.playedRanges_};this.playlistController_.trigger({type:"playedrangeschanged",metadata:s}),this.consecutiveUpdates=0,this.lastRecordedTime=e}}resetTimeUpdate_(){this.consecutiveUpdates=0}fixesBadSeeks_(){if(!this.tech_.seeking())return!1;const t=this.seekable(),s=this.tech_.currentTime(),r=this.afterSeekableWindow_(t,s,this.media(),this.allowSeeksWithinUnsafeLiveWindow);let n;if(r&&(n=t.end(t.length-1)),this.beforeSeekableWindow_(t,s)){const S=t.start(0);n=S+(S===t.end(0)?0:kt)}if(typeof n<"u")return this.logger_(`Trying to seek outside of seekable at time ${s} with seekable range ${Rp(t)}. Seeking to ${n}.`),this.tech_.setCurrentTime(n),!0;const a=this.playlistController_.sourceUpdater_,o=this.tech_.buffered(),u=a.audioBuffer?a.audioBuffered():null,c=a.videoBuffer?a.videoBuffered():null,p=this.media(),y=p.partTargetDuration?p.partTargetDuration:(p.targetDuration-Dt)*2,T=[u,c];for(let S=0;S<T.length;S++){if(!T[S])continue;if(fu(T[S],s)<y)return!1}const x=yn(o,s);return x.length===0?!1:(n=x.start(0)+kt,this.logger_(`Buffered region starts (${x.start(0)})  just beyond seek point (${s}). Seeking to ${n}.`),this.tech_.setCurrentTime(n),!0)}waiting_(){if(this.techWaiting_())return;const e=this.tech_.currentTime(),t=this.tech_.buffered(),s=Qi(t,e);if(s.length&&e+3<=s.end(0)){this.resetTimeUpdate_(),this.tech_.setCurrentTime(e),this.logger_(`Stopped at ${e} while inside a buffered region [${s.start(0)} -> ${s.end(0)}]. Attempting to resume playback by seeking to the current time.`),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"});return}}techWaiting_(){const e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking())return!0;if(this.beforeSeekableWindow_(e,t)){const o=e.end(e.length-1);return this.logger_(`Fell out of live window at time ${t}. Seeking to live point (seekable end) ${o}`),this.resetTimeUpdate_(),this.tech_.setCurrentTime(o),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),!0}const s=this.tech_.vhs.playlistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:s.audioBuffered(),videoBuffered:s.videoBuffered(),currentTime:t}))return this.resetTimeUpdate_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),!0;const a=yn(r,t);return a.length>0?(this.logger_(`Stopped at ${t} and seeking to ${a.start(0)}`),this.resetTimeUpdate_(),this.skipTheGap_(t),!0):!1}afterSeekableWindow_(e,t,s,r=!1){if(!e.length)return!1;let n=e.end(e.length-1)+kt;const a=!s.endList,o=typeof s.partTargetDuration=="number";return a&&(o||r)&&(n=e.end(e.length-1)+s.targetDuration*3),t>n}beforeSeekableWindow_(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0)-this.liveRangeSafeTimeDelta)}videoUnderflow_({videoBuffered:e,audioBuffered:t,currentTime:s}){if(!e)return;let r;if(e.length&&t.length){const n=Qi(e,s-3),a=Qi(e,s),o=Qi(t,s);o.length&&!a.length&&n.length&&(r={start:n.end(0),end:o.end(0)})}else yn(e,s).length||(r=this.gapFromVideoUnderflow_(e,s));return r?(this.logger_(`Encountered a gap in video from ${r.start} to ${r.end}. Seeking to current time ${s}`),!0):!1}skipTheGap_(e){const t=this.tech_.buffered(),s=this.tech_.currentTime(),r=yn(t,s);if(this.resetTimeUpdate_(),r.length===0||s!==e)return;this.logger_("skipTheGap_:","currentTime:",s,"scheduled currentTime:",e,"nextRange start:",r.start(0)),this.tech_.setCurrentTime(r.start(0)+Dt);const n={gapInfo:{from:s,to:r.start(0)}};this.playlistController_.trigger({type:"gapjumped",metadata:n}),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"})}gapFromVideoUnderflow_(e,t){const s=v2(e);for(let r=0;r<s.length;r++){const n=s.start(r),a=s.end(r);if(t-n<4&&t-n>2)return{start:n,end:a}}return null}}const q1={errorInterval:30,getSource(i){const t=this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource();return i(t)}},Cm=function(i,e){let t=0,s=0;const r=re(q1,e);i.ready(()=>{i.trigger({type:"usage",name:"vhs-error-reload-initialized"})});const n=function(){s&&i.currentTime(s)},a=function(p){p!=null&&(s=i.duration()!==1/0&&i.currentTime()||0,i.one("loadedmetadata",n),i.src(p),i.trigger({type:"usage",name:"vhs-error-reload"}),i.play())},o=function(){if(Date.now()-t<r.errorInterval*1e3){i.trigger({type:"usage",name:"vhs-error-reload-canceled"});return}if(!r.getSource||typeof r.getSource!="function"){L.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!");return}return t=Date.now(),r.getSource.call(i,a)},u=function(){i.off("loadedmetadata",n),i.off("error",o),i.off("dispose",u)},c=function(p){u(),Cm(i,p)};i.on("error",o),i.on("dispose",u),i.reloadSourceOnError=c},$1=function(i){Cm(this,i)};var wm="3.17.0",j1="7.1.0",H1="1.3.1",V1="7.2.0",z1="4.0.2";const _e={PlaylistLoader:Ji,Playlist:Ye,utils:Y2,STANDARD_PLAYLIST_SELECTOR:Fd,INITIAL_PLAYLIST_SELECTOR:BS,lastBandwidthSelector:Fd,movingAverageBandwidthSelector:NS,comparePlaylistBandwidth:_u,comparePlaylistResolution:RS,xhr:Zp()};Object.keys(ke).forEach(i=>{Object.defineProperty(_e,i,{get(){return L.log.warn(`using Vhs.${i} is UNSAFE be sure you know what you are doing`),ke[i]},set(e){if(L.log.warn(`using Vhs.${i} is UNSAFE be sure you know what you are doing`),typeof e!="number"||e<0){L.log.warn(`value of Vhs.${i} must be greater than or equal to 0`);return}ke[i]=e}})});const Am="videojs-vhs",Dm=function(i,e){const t=e.media();let s=-1;for(let r=0;r<i.length;r++)if(i[r].id===t.id){s=r;break}i.selectedIndex_=s,i.trigger({selectedIndex:s,type:"change"})},W1=function(i,e){e.representations().forEach(t=>{i.addQualityLevel(t)}),Dm(i,e.playlists)};_e.canPlaySource=function(){return L.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")};const G1=(i,e,t)=>{if(!i)return i;let s={};e&&e.attributes&&e.attributes.CODECS&&(s=vr(Ct(e.attributes.CODECS))),t&&t.attributes&&t.attributes.CODECS&&(s.audio=t.attributes.CODECS);const r=us(s.video),n=us(s.audio),a={};for(const o in i)a[o]={},n&&(a[o].audioContentType=n),r&&(a[o].videoContentType=r),e.contentProtection&&e.contentProtection[o]&&e.contentProtection[o].pssh&&(a[o].pssh=e.contentProtection[o].pssh),typeof i[o]=="string"&&(a[o].url=i[o]);return re(i,a)},X1=(i,e)=>i.reduce((t,s)=>{if(!s.contentProtection)return t;const r=e.reduce((n,a)=>{const o=s.contentProtection[a];return o&&o.pssh&&(n[a]={pssh:o.pssh}),n},{});return Object.keys(r).length&&t.push(r),t},[]),K1=({player:i,sourceKeySystems:e,audioMedia:t,mainPlaylists:s})=>{if(!i.eme.initializeMediaKeys)return Promise.resolve();const r=t?s.concat([t]):s,n=X1(r,Object.keys(e)),a=[],o=[];return n.forEach(u=>{o.push(new Promise((c,p)=>{i.tech_.one("keysessioncreated",c)})),a.push(new Promise((c,p)=>{i.eme.initializeMediaKeys({keySystems:u},y=>{if(y){p(y);return}c()})}))}),Promise.race([Promise.all(a),Promise.race(o)])},Y1=({player:i,sourceKeySystems:e,media:t,audioMedia:s})=>{const r=G1(e,t,s);return r?(i.currentSource().keySystems=r,r&&!i.eme?(L.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),!1):!0):!1},km=()=>{if(!C.localStorage)return null;const i=C.localStorage.getItem(Am);if(!i)return null;try{return JSON.parse(i)}catch{return null}},Q1=i=>{if(!C.localStorage)return!1;let e=km();e=e?re(e,i):i;try{C.localStorage.setItem(Am,JSON.stringify(e))}catch{return!1}return e},J1=i=>i.toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")===0?JSON.parse(i.substring(i.indexOf(",")+1)):i,Im=(i,e)=>{i._requestCallbackSet||(i._requestCallbackSet=new Set),i._requestCallbackSet.add(e)},Pm=(i,e)=>{i._responseCallbackSet||(i._responseCallbackSet=new Set),i._responseCallbackSet.add(e)},Om=(i,e)=>{i._requestCallbackSet&&(i._requestCallbackSet.delete(e),i._requestCallbackSet.size||delete i._requestCallbackSet)},Lm=(i,e)=>{i._responseCallbackSet&&(i._responseCallbackSet.delete(e),i._responseCallbackSet.size||delete i._responseCallbackSet)};_e.supportsNativeHls=function(){if(!j||!j.createElement)return!1;const i=j.createElement("video");return L.getTech("Html5").isSupported()?["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some(function(t){return/maybe|probably/i.test(i.canPlayType(t))}):!1}();_e.supportsNativeDash=function(){return!j||!j.createElement||!L.getTech("Html5").isSupported()?!1:/maybe|probably/i.test(j.createElement("video").canPlayType("application/dash+xml"))}();_e.supportsTypeNatively=i=>i==="hls"?_e.supportsNativeHls:i==="dash"?_e.supportsNativeDash:!1;_e.isSupported=function(){return L.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")};_e.xhr.onRequest=function(i){Im(_e.xhr,i)};_e.xhr.onResponse=function(i){Pm(_e.xhr,i)};_e.xhr.offRequest=function(i){Om(_e.xhr,i)};_e.xhr.offResponse=function(i){Lm(_e.xhr,i)};const Z1=L.getComponent("Component");class Rm extends Z1{constructor(e,t,s){if(super(t,s.vhs),typeof s.initialBandwidth=="number"&&(this.options_.bandwidth=s.initialBandwidth),this.logger_=ht("VhsHandler"),t.options_&&t.options_.playerId){const r=L.getPlayer(t.options_.playerId);this.player_=r}if(this.tech_=t,this.source_=e,this.stats={},this.ignoreNextSeekingEvent_=!1,this.setOptions_(),this.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(this.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw new Error("Overriding native VHS requires emulated tracks. See https://git.io/vMpjB");this.on(j,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],r=>{const n=j.fullscreenElement||j.webkitFullscreenElement||j.mozFullScreenElement||j.msFullscreenElement;n&&n.contains(this.tech_.el())?this.playlistController_.fastQualityChange_():this.playlistController_.checkABR_()}),this.on(this.tech_,"seeking",function(){if(this.ignoreNextSeekingEvent_){this.ignoreNextSeekingEvent_=!1;return}this.setCurrentTime(this.tech_.currentTime())}),this.on(this.tech_,"error",function(){this.tech_.error()&&this.playlistController_&&this.playlistController_.pauseLoading()}),this.on(this.tech_,"play",this.play)}setOptions_(e={}){if(this.options_=re(this.options_,e),this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions!==!1,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.usePlayerObjectFit=this.options_.usePlayerObjectFit||!1,this.options_.useBandwidthFromLocalStorage=typeof this.source_.useBandwidthFromLocalStorage<"u"?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useForcedSubtitles=this.options_.useForcedSubtitles||!1,this.options_.useNetworkInformationApi=typeof this.options_.useNetworkInformationApi<"u"?this.options_.useNetworkInformationApi:!0,this.options_.useDtsForTimestampOffset=this.options_.useDtsForTimestampOffset||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,this.options_.llhls=this.options_.llhls!==!1,this.options_.bufferBasedABR=this.options_.bufferBasedABR||!1,typeof this.options_.playlistExclusionDuration!="number"&&(this.options_.playlistExclusionDuration=60),typeof this.options_.bandwidth!="number"&&this.options_.useBandwidthFromLocalStorage){const s=km();s&&s.bandwidth&&(this.options_.bandwidth=s.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"})),s&&s.throughput&&(this.options_.throughput=s.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}))}typeof this.options_.bandwidth!="number"&&(this.options_.bandwidth=ke.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===ke.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","usePlayerObjectFit","customPixelRatio","limitRenditionByPlayerDimensions","bandwidth","customTagParsers","customTagMappers","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","bufferBasedABR","liveRangeSafeTimeDelta","llhls","useForcedSubtitles","useNetworkInformationApi","useDtsForTimestampOffset","exactManifestTimings","leastPixelDiffSelector"].forEach(s=>{typeof this.source_[s]<"u"&&(this.options_[s]=this.source_[s])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio,this.usePlayerObjectFit=this.options_.usePlayerObjectFit;const t=this.options_.customPixelRatio;typeof t=="number"&&t>=0&&(this.customPixelRatio=t)}setOptions(e={}){this.setOptions_(e)}src(e,t){if(!e)return;this.setOptions_(),this.options_.src=J1(this.source_.src),this.options_.tech=this.tech_,this.options_.externVhs=_e,this.options_.sourceType=wh(t),this.options_.seekTo=n=>{this.tech_.setCurrentTime(n)},this.options_.player_=this.player_,this.playlistController_=new N1(this.options_);const s=re({liveRangeSafeTimeDelta:kt},this.options_,{seekable:()=>this.seekable(),media:()=>this.playlistController_.media(),playlistController:this.playlistController_});this.playbackWatcher_=new U1(s),this.attachStreamingEventListeners_(),this.playlistController_.on("error",()=>{const n=L.players[this.tech_.options_.playerId];let a=this.playlistController_.error;typeof a=="object"&&!a.code?a.code=3:typeof a=="string"&&(a={message:a,code:3}),n.error(a)});const r=this.options_.bufferBasedABR?_e.movingAverageBandwidthSelector(.55):_e.STANDARD_PLAYLIST_SELECTOR;this.playlistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):r.bind(this),this.playlistController_.selectInitialPlaylist=_e.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.playlistController_.mainPlaylistLoader_,this.mediaSource=this.playlistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get(){return this.playlistController_.selectPlaylist},set(n){this.playlistController_.selectPlaylist=n.bind(this)}},throughput:{get(){return this.playlistController_.mainSegmentLoader_.throughput.rate},set(n){this.playlistController_.mainSegmentLoader_.throughput.rate=n,this.playlistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get(){let n=this.playlistController_.mainSegmentLoader_.bandwidth;const a=C.navigator.connection||C.navigator.mozConnection||C.navigator.webkitConnection,o=1e7;if(this.options_.useNetworkInformationApi&&a){const u=a.downlink*1e3*1e3;u>=o&&n>=o?n=Math.max(n,u):n=u}return n},set(n){this.playlistController_.mainSegmentLoader_.bandwidth=n,this.playlistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get(){const n=1/(this.bandwidth||1);let a;return this.throughput>0?a=1/this.throughput:a=0,Math.floor(1/(n+a))},set(){L.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:()=>this.bandwidth||0,enumerable:!0},mediaRequests:{get:()=>this.playlistController_.mediaRequests_()||0,enumerable:!0},mediaRequestsAborted:{get:()=>this.playlistController_.mediaRequestsAborted_()||0,enumerable:!0},mediaRequestsTimedout:{get:()=>this.playlistController_.mediaRequestsTimedout_()||0,enumerable:!0},mediaRequestsErrored:{get:()=>this.playlistController_.mediaRequestsErrored_()||0,enumerable:!0},mediaTransferDuration:{get:()=>this.playlistController_.mediaTransferDuration_()||0,enumerable:!0},mediaBytesTransferred:{get:()=>this.playlistController_.mediaBytesTransferred_()||0,enumerable:!0},mediaSecondsLoaded:{get:()=>this.playlistController_.mediaSecondsLoaded_()||0,enumerable:!0},mediaAppends:{get:()=>this.playlistController_.mediaAppends_()||0,enumerable:!0},mainAppendsToLoadedData:{get:()=>this.playlistController_.mainAppendsToLoadedData_()||0,enumerable:!0},audioAppendsToLoadedData:{get:()=>this.playlistController_.audioAppendsToLoadedData_()||0,enumerable:!0},appendsToLoadedData:{get:()=>this.playlistController_.appendsToLoadedData_()||0,enumerable:!0},timeToLoadedData:{get:()=>this.playlistController_.timeToLoadedData_()||0,enumerable:!0},buffered:{get:()=>Ci(this.tech_.buffered()),enumerable:!0},currentTime:{get:()=>this.tech_.currentTime(),enumerable:!0},currentSource:{get:()=>this.tech_.currentSource_,enumerable:!0},currentTech:{get:()=>this.tech_.name_,enumerable:!0},duration:{get:()=>this.tech_.duration(),enumerable:!0},main:{get:()=>this.playlists.main,enumerable:!0},playerDimensions:{get:()=>this.tech_.currentDimensions(),enumerable:!0},seekable:{get:()=>Ci(this.tech_.seekable()),enumerable:!0},timestamp:{get:()=>Date.now(),enumerable:!0},videoPlaybackQuality:{get:()=>this.tech_.getVideoPlaybackQuality(),enumerable:!0}}),this.tech_.one("canplay",this.playlistController_.setupFirstPlay.bind(this.playlistController_)),this.tech_.on("bandwidthupdate",()=>{this.options_.useBandwidthFromLocalStorage&&Q1({bandwidth:this.bandwidth,throughput:Math.round(this.throughput)})}),this.playlistController_.on("selectedinitialmedia",()=>{F1(this)}),this.playlistController_.sourceUpdater_.on("createdsourcebuffers",()=>{this.setupEme_()}),this.on(this.playlistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.playlistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=C.URL.createObjectURL(this.playlistController_.mediaSource),(L.browser.IS_ANY_SAFARI||L.browser.IS_IOS)&&this.options_.overrideNative&&this.options_.sourceType==="hls"&&typeof this.tech_.addSourceElement=="function"?(this.tech_.addSourceElement(this.mediaSourceUrl_),this.tech_.addSourceElement(this.source_.src)):this.tech_.src(this.mediaSourceUrl_))}createKeySessions_(){const e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),K1({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.main.playlists}).then(()=>{this.logger_("created EME key session"),this.playlistController_.sourceUpdater_.initializedEme()}).catch(t=>{this.logger_("error while creating EME key session",t),this.player_.error({message:"Failed to initialize media keys for EME",code:3})})}handleWaitingForKey_(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()}setupEme_(){const e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader,t=Y1({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});if(this.player_.tech_.on("keystatuschange",s=>{this.playlistController_.updatePlaylistByKeyStatus(s.keyId,s.status)}),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),!t){this.playlistController_.sourceUpdater_.initializedEme();return}this.createKeySessions_()}setupQualityLevels_(){const e=L.players[this.tech_.options_.playerId];!e||!e.qualityLevels||this.qualityLevels_||(this.qualityLevels_=e.qualityLevels(),this.playlistController_.on("selectedinitialmedia",()=>{W1(this.qualityLevels_,this)}),this.playlists.on("mediachange",()=>{Dm(this.qualityLevels_,this.playlists)}))}static version(){return{"@videojs/http-streaming":wm,"mux.js":j1,"mpd-parser":H1,"m3u8-parser":V1,"aes-decrypter":z1}}version(){return 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e=3600*1e3,t=i.now(),s=Date.now(),r=i.timeOrigin?Math.abs(i.timeOrigin+t-s):e,n=r<e,a=i.timing&&i.timing.navigationStart,u=typeof a=="number"?Math.abs(a+t-s):e,c=u<e;return n||c?r<=u?i.timeOrigin:a:s})();const Cn=typeof __SENTRY_DEBUG__>"u"||__SENTRY_DEBUG__,jm="production";function ux(){return Fm("globalEventProcessors",()=>[])}function dl(i,e,t,s=0){return new oi((r,n)=>{const a=i[s];if(e===null||typeof a!="function")r(e);else{const o=a({...e},t);Cn&&a.id&&o===null&&li.log(`Event processor "${a.id}" dropped event`),Tu(o)?o.then(u=>dl(i,u,t,s+1).then(r)).then(null,n):dl(i,o,t,s+1).then(r).then(null,n)}})}function cx(i){const e=$m(),t={sid:Lt(),init:!0,timestamp:e,started:e,duration:0,status:"ok",errors:0,ignoreDuration:!1,toJSON:()=>hx(t)};return i&&ka(t,i),t}function ka(i,e={}){if(e.user&&(!i.ipAddress&&e.user.ip_address&&(i.ipAddress=e.user.ip_address),!i.did&&!e.did&&(i.did=e.user.id||e.user.email||e.user.username)),i.timestamp=e.timestamp||$m(),e.abnormal_mechanism&&(i.abnormal_mechanism=e.abnormal_mechanism),e.ignoreDuration&&(i.ignoreDuration=e.ignoreDuration),e.sid&&(i.sid=e.sid.length===32?e.sid:Lt()),e.init!==void 0&&(i.init=e.init),!i.did&&e.did&&(i.did=`${e.did}`),typeof e.started=="number"&&(i.started=e.started),i.ignoreDuration)i.duration=void 0;else if(typeof e.duration=="number")i.duration=e.duration;else{const t=i.timestamp-i.started;i.duration=t>=0?t:0}e.release&&(i.release=e.release),e.environment&&(i.environment=e.environment),!i.ipAddress&&e.ipAddress&&(i.ipAddress=e.ipAddress),!i.userAgent&&e.userAgent&&(i.userAgent=e.userAgent),typeof e.errors=="number"&&(i.errors=e.errors),e.status&&(i.status=e.status)}function dx(i,e){let t={};i.status==="ok"&&(t={status:"exited"}),ka(i,t)}function hx(i){return wi({sid:`${i.sid}`,init:i.init,started:new Date(i.started*1e3).toISOString(),timestamp:new Date(i.timestamp*1e3).toISOString(),status:i.status,errors:i.errors,did:typeof i.did=="number"||typeof i.did=="string"?`${i.did}`:void 0,duration:i.duration,abnormal_mechanism:i.abnormal_mechanism,attrs:{release:i.release,environment:i.environment,ip_address:i.ipAddress,user_agent:i.userAgent}})}const fx=1;function px(i){const{spanId:e,traceId:t}=i.spanContext(),{data:s,op:r,parent_span_id:n,status:a,tags:o,origin:u}=ta(i);return wi({data:s,op:r,parent_span_id:n,span_id:e,status:a,tags:o,trace_id:t,origin:u})}function ta(i){return mx(i)?i.getSpanJSON():typeof i.toJSON=="function"?i.toJSON():{}}function mx(i){return typeof i.getSpanJSON=="function"}function gx(i){const{traceFlags:e}=i.spanContext();return!!(e&fx)}function hl(i,e){const s={captureContext:e};return Pa().captureMessage(i,void 0,s)}function Hm(...i){const e=Pa();if(i.length===2){const[t,s]=i;return 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Sx(i,e){const{extra:t,tags:s,user:r,contexts:n,level:a,transactionName:o}=e,u=wi(t);u&&Object.keys(u).length&&(i.extra={...u,...i.extra});const c=wi(s);c&&Object.keys(c).length&&(i.tags={...c,...i.tags});const p=wi(r);p&&Object.keys(p).length&&(i.user={...p,...i.user});const y=wi(n);y&&Object.keys(y).length&&(i.contexts={...y,...i.contexts}),a&&(i.level=a),o&&(i.transaction=o)}function xx(i,e){const t=[...i.breadcrumbs||[],...e];i.breadcrumbs=t.length?t:void 0}function Ex(i,e){i.sdkProcessingMetadata={...i.sdkProcessingMetadata,...e}}function Cx(i,e){i.contexts={trace:px(e),...i.contexts};const t=Vm(e);if(t){i.sdkProcessingMetadata={dynamicSamplingContext:bx(e),...i.sdkProcessingMetadata};const s=ta(t).description;s&&(i.tags={transaction:s,...i.tags})}}function wx(i,e){i.fingerprint=i.fingerprint?ox(i.fingerprint):[],e&&(i.fingerprint=i.fingerprint.concat(e)),i.fingerprint&&!i.fingerprint.length&&delete i.fingerprint}const Ax=100;class ls{constructor(){this._notifyingListeners=!1,this._scopeListeners=[],this._eventProcessors=[],this._breadcrumbs=[],this._attachments=[],this._user={},this._tags={},this._extra={},this._contexts={},this._sdkProcessingMetadata={},this._propagationContext=Zd()}static clone(e){return e?e.clone():new ls}clone(){const e=new ls;return e._breadcrumbs=[...this._breadcrumbs],e._tags={...this._tags},e._extra={...this._extra},e._contexts={...this._contexts},e._user=this._user,e._level=this._level,e._span=this._span,e._session=this._session,e._transactionName=this._transactionName,e._fingerprint=this._fingerprint,e._eventProcessors=[...this._eventProcessors],e._requestSession=this._requestSession,e._attachments=[...this._attachments],e._sdkProcessingMetadata={...this._sdkProcessingMetadata},e._propagationContext={...this._propagationContext},e._client=this._client,e}setClient(e){this._client=e}getClient(){return 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s=e;this._tags={...this._tags,...s.tags},this._extra={...this._extra,...s.extra},this._contexts={...this._contexts,...s.contexts},s.user&&(this._user=s.user),s.level&&(this._level=s.level),s.fingerprint&&(this._fingerprint=s.fingerprint),s.requestSession&&(this._requestSession=s.requestSession),s.propagationContext&&(this._propagationContext=s.propagationContext)}return this}clear(){return this._breadcrumbs=[],this._tags={},this._extra={},this._user={},this._contexts={},this._level=void 0,this._transactionName=void 0,this._fingerprint=void 0,this._requestSession=void 0,this._span=void 0,this._session=void 0,this._notifyScopeListeners(),this._attachments=[],this._propagationContext=Zd(),this}addBreadcrumb(e,t){const s=typeof t=="number"?t:Ax;if(s<=0)return this;const r={timestamp:bu(),...e},n=this._breadcrumbs;return n.push(r),this._breadcrumbs=n.length>s?n.slice(-s):n,this._notifyScopeListeners(),this}getLastBreadcrumb(){return 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