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t=Ht.freeze;a.XML_ENTITIES=t({amp:"&",apos:"'",gt:">",lt:"<",quot:'"'}),a.HTML_ENTITIES=t({Aacute:"\xC1",aacute:"\xE1",Abreve:"\u0102",abreve:"\u0103",ac:"\u223E",acd:"\u223F",acE:"\u223E\u0333",Acirc:"\xC2",acirc:"\xE2",acute:"\xB4",Acy:"\u0410",acy:"\u0430",AElig:"\xC6",aelig:"\xE6",af:"\u2061",Afr:"\u{1D504}",afr:"\u{1D51E}",Agrave:"\xC0",agrave:"\xE0",alefsym:"\u2135",aleph:"\u2135",Alpha:"\u0391",alpha:"\u03B1",Amacr:"\u0100",amacr:"\u0101",amalg:"\u2A3F",AMP:"&",amp:"&",And:"\u2A53",and:"\u2227",andand:"\u2A55",andd:"\u2A5C",andslope:"\u2A58",andv:"\u2A5A",ang:"\u2220",ange:"\u29A4",angle:"\u2220",angmsd:"\u2221",angmsdaa:"\u29A8",angmsdab:"\u29A9",angmsdac:"\u29AA",angmsdad:"\u29AB",angmsdae:"\u29AC",angmsdaf:"\u29AD",angmsdag:"\u29AE",angmsdah:"\u29AF",angrt:"\u221F",angrtvb:"\u22BE",angrtvbd:"\u299D",angsph:"\u2222",angst:"\xC5",angzarr:"\u237C",Aogon:"\u0104",aogon:"\u0105",Aopf:"\u{1D538}",aopf:"\u{1D552}",ap:"\u2248",apacir:"\u2A6F",apE:"\u2A70",ape:"\u224A",apid:"\u224B",apos:"'",ApplyFunction:"\u2061",approx:"\u2248",approxeq:"\u224A",Aring:"\xC5",aring:"\xE5",Ascr:"\u{1D49C}",ascr:"\u{1D4B6}",Assign:"\u2254",ast:"*",asymp:"\u2248",asympeq:"\u224D",Atilde:"\xC3",atilde:"\xE3",Auml:"\xC4",auml:"\xE4",awconint:"\u2233",awint:"\u2A11",backcong:"\u224C",backepsilon:"\u03F6",backprime:"\u2035",backsim:"\u223D",backsimeq:"\u22CD",Backslash:"\u2216",Barv:"\u2AE7",barvee:"\u22BD",Barwed:"\u2306",barwed:"\u2305",barwedge:"\u2305",bbrk:"\u23B5",bbrktbrk:"\u23B6",bcong:"\u224C",Bcy:"\u0411",bcy:"\u0431",bdquo:"\u201E",becaus:"\u2235",Because:"\u2235",because:"\u2235",bemptyv:"\u29B0",bepsi:"\u03F6",bernou:"\u212C",Bernoullis:"\u212C",Beta:"\u0392",beta:"\u03B2",beth:"\u2136",between:"\u226C",Bfr:"\u{1D505}",bfr:"\u{1D51F}",bigcap:"\u22C2",bigcirc:"\u25EF",bigcup:"\u22C3",bigodot:"\u2A00",bigoplus:"\u2A01",bigotimes:"\u2A02",bigsqcup:"\u2A06",bigstar:"\u2605",bigtriangledown:"\u25BD",bigtriangleup:"\u25B3",biguplus:"\u2A04",bigvee:"\u22C1",bigwedge:"\u22C0",bkarow:"\u290D",blacklozenge:"\u29EB",blacksquare:"\u25AA",blacktriangle:"\u25B4",blacktriangledown:"\u25BE",blacktriangleleft:"\u25C2",blacktriangleright:"\u25B8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"=\u20E5",bnequiv:"\u2261\u20E5",bNot:"\u2AED",bnot:"\u2310",Bopf:"\u{1D539}",bopf:"\u{1D553}",bot:"\u22A5",bottom:"\u22A5",bowtie:"\u22C8",boxbox:"\u29C9",boxDL:"\u2557",boxDl:"\u2556",boxdL:"\u2555",boxdl:"\u2510",boxDR:"\u2554",boxDr:"\u2553",boxdR:"\u2552",boxdr:"\u250C",boxH:"\u2550",boxh:"\u2500",boxHD:"\u2566",boxHd:"\u2564",boxhD:"\u2565",boxhd:"\u252C",boxHU:"\u2569",boxHu:"\u2567",boxhU:"\u2568",boxhu:"\u2534",boxminus:"\u229F",boxplus:"\u229E",boxtimes:"\u22A0",boxUL:"\u255D",boxUl:"\u255C",boxuL:"\u255B",boxul:"\u2518",boxUR:"\u255A",boxUr:"\u2559",boxuR:"\u2558",boxur:"\u2514",boxV:"\u2551",boxv:"\u2502",boxVH:"\u256C",boxVh:"\u256B",boxvH:"\u256A",boxvh:"\u253C",boxVL:"\u2563",boxVl:"\u2562",boxvL:"\u2561",boxvl:"\u2524",boxVR:"\u2560",boxVr:"\u255F",boxvR:"\u255E",boxvr:"\u251C",bprime:"\u2035",Breve:"\u02D8",breve:"\u02D8",brvbar:"\xA6",Bscr:"\u212C",bscr:"\u{1D4B7}",bsemi:"\u204F",bsim:"\u223D",bsime:"\u22CD",bsol:"\\",bsolb:"\u29C5",bsolhsub:"\u27C8",bull:"\u2022",bullet:"\u2022",bump:"\u224E",bumpE:"\u2AAE",bumpe:"\u224F",Bumpeq:"\u224E",bumpeq:"\u224F",Cacute:"\u0106",cacute:"\u0107",Cap:"\u22D2",cap:"\u2229",capand:"\u2A44",capbrcup:"\u2A49",capcap:"\u2A4B",capcup:"\u2A47",capdot:"\u2A40",CapitalDifferentialD:"\u2145",caps:"\u2229\uFE00",caret:"\u2041",caron:"\u02C7",Cayleys:"\u212D",ccaps:"\u2A4D",Ccaron:"\u010C",ccaron:"\u010D",Ccedil:"\xC7",ccedil:"\xE7",Ccirc:"\u0108",ccirc:"\u0109",Cconint:"\u2230",ccups:"\u2A4C",ccupssm:"\u2A50",Cdot:"\u010A",cdot:"\u010B",cedil:"\xB8",Cedilla:"\xB8",cemptyv:"\u29B2",cent:"\xA2",CenterDot:"\xB7",centerdot:"\xB7",Cfr:"\u212D",cfr:"\u{1D520}",CHcy:"\u0427",chcy:"\u0447",check:"\u2713",checkmark:"\u2713",Chi:"\u03A7",chi:"\u03C7",cir:"\u25CB",circ:"\u02C6",circeq:"\u2257",circlearrowleft:"\u21BA",circlearrowright:"\u21BB",circledast:"\u229B",circledcirc:"\u229A",circleddash:"\u229D",CircleDot:"\u2299",circledR:"\xAE",circledS:"\u24C8",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",cirE:"\u29C3",cire:"\u2257",cirfnint:"\u2A10",cirmid:"\u2AEF",cirscir:"\u29C2",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201D",CloseCurlyQuote:"\u2019",clubs:"\u2663",clubsuit:"\u2663",Colon:"\u2237",colon:":",Colone:"\u2A74",colone:"\u2254",coloneq:"\u2254",comma:",",commat:"@",comp:"\u2201",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2A6D",Congruent:"\u2261",Conint:"\u222F",conint:"\u222E",ContourIntegral:"\u222E",Copf:"\u2102",copf:"\u{1D554}",coprod:"\u2210",Coproduct:"\u2210",COPY:"\xA9",copy:"\xA9",copysr:"\u2117",CounterClockwiseContourIntegral:"\u2233",crarr:"\u21B5",Cross:"\u2A2F",cross:"\u2717",Cscr:"\u{1D49E}",cscr:"\u{1D4B8}",csub:"\u2ACF",csube:"\u2AD1",csup:"\u2AD0",csupe:"\u2AD2",ctdot:"\u22EF",cudarrl:"\u2938",cudarrr:"\u2935",cuepr:"\u22DE",cuesc:"\u22DF",cularr:"\u21B6",cularrp:"\u293D",Cup:"\u22D3",cup:"\u222A",cupbrcap:"\u2A48",CupCap:"\u224D",cupcap:"\u2A46",cupcup:"\u2A4A",cupdot:"\u228D",cupor:"\u2A45",cups:"\u222A\uFE00",curarr:"\u21B7",curarrm:"\u293C",curlyeqprec:"\u22DE",curlyeqsucc:"\u22DF",curlyvee:"\u22CE",curlywedge:"\u22CF",curren:"\xA4",curvearrowleft:"\u21B6",curvearrowright:"\u21B7",cuvee:"\u22CE",cuwed:"\u22CF",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232D",Dagger:"\u2021",dagger:"\u2020",daleth:"\u2138",Darr:"\u21A1",dArr:"\u21D3",darr:"\u2193",dash:"\u2010",Dashv:"\u2AE4",dashv:"\u22A3",dbkarow:"\u290F",dblac:"\u02DD",Dcaron:"\u010E",dcaron:"\u010F",Dcy:"\u0414",dcy:"\u0434",DD:"\u2145",dd:"\u2146",ddagger:"\u2021",ddarr:"\u21CA",DDotrahd:"\u2911",ddotseq:"\u2A77",deg:"\xB0",Del:"\u2207",Delta:"\u0394",delta:"\u03B4",demptyv:"\u29B1",dfisht:"\u297F",Dfr:"\u{1D507}",dfr:"\u{1D521}",dHar:"\u2965",dharl:"\u21C3",dharr:"\u21C2",DiacriticalAcute:"\xB4",DiacriticalDot:"\u02D9",DiacriticalDoubleAcute:"\u02DD",DiacriticalGrave:"`",DiacriticalTilde:"\u02DC",diam:"\u22C4",Diamond:"\u22C4",diamond:"\u22C4",diamondsuit:"\u2666",diams:"\u2666",die:"\xA8",DifferentialD:"\u2146",digamma:"\u03DD",disin:"\u22F2",div:"\xF7",divide:"\xF7",divideontimes:"\u22C7",divonx:"\u22C7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231E",dlcrop:"\u230D",dollar:"$",Dopf:"\u{1D53B}",dopf:"\u{1D555}",Dot:"\xA8",dot:"\u02D9",DotDot:"\u20DC",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22A1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222F",DoubleDot:"\xA8",DoubleDownArrow:"\u21D3",DoubleLeftArrow:"\u21D0",DoubleLeftRightArrow:"\u21D4",DoubleLeftTee:"\u2AE4",DoubleLongLeftArrow:"\u27F8",DoubleLongLeftRightArrow:"\u27FA",DoubleLongRightArrow:"\u27F9",DoubleRightArrow:"\u21D2",DoubleRightTee:"\u22A8",DoubleUpArrow:"\u21D1",DoubleUpDownArrow:"\u21D5",DoubleVerticalBar:"\u2225",DownArrow:"\u2193",Downarrow:"\u21D3",downarrow:"\u2193",DownArrowBar:"\u2913",DownArrowUpArrow:"\u21F5",DownBreve:"\u0311",downdownarrows:"\u21CA",downharpoonleft:"\u21C3",downharpoonright:"\u21C2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295E",DownLeftVector:"\u21BD",DownLeftVectorBar:"\u2956",DownRightTeeVector:"\u295F",DownRightVector:"\u21C1",DownRightVectorBar:"\u2957",DownTee:"\u22A4",DownTeeArrow:"\u21A7",drbkarow:"\u2910",drcorn:"\u231F",drcrop:"\u230C",Dscr:"\u{1D49F}",dscr:"\u{1D4B9}",DScy:"\u0405",dscy:"\u0455",dsol:"\u29F6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22F1",dtri:"\u25BF",dtrif:"\u25BE",duarr:"\u21F5",duhar:"\u296F",dwangle:"\u29A6",DZcy:"\u040F",dzcy:"\u045F",dzigrarr:"\u27FF",Eacute:"\xC9",eacute:"\xE9",easter:"\u2A6E",Ecaron:"\u011A",ecaron:"\u011B",ecir:"\u2256",Ecirc:"\xCA",ecirc:"\xEA",ecolon:"\u2255",Ecy:"\u042D",ecy:"\u044D",eDDot:"\u2A77",Edot:"\u0116",eDot:"\u2251",edot:"\u0117",ee:"\u2147",efDot:"\u2252",Efr:"\u{1D508}",efr:"\u{1D522}",eg:"\u2A9A",Egrave:"\xC8",egrave:"\xE8",egs:"\u2A96",egsdot:"\u2A98",el:"\u2A99",Element:"\u2208",elinters:"\u23E7",ell:"\u2113",els:"\u2A95",elsdot:"\u2A97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25FB",emptyv:"\u2205",EmptyVerySmallSquare:"\u25AB",emsp:"\u2003",emsp13:"\u2004",emsp14:"\u2005",ENG:"\u014A",eng:"\u014B",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\u{1D53C}",eopf:"\u{1D556}",epar:"\u22D5",eparsl:"\u29E3",eplus:"\u2A71",epsi:"\u03B5",Epsilon:"\u0395",epsilon:"\u03B5",epsiv:"\u03F5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2A96",eqslantless:"\u2A95",Equal:"\u2A75",equals:"=",EqualTilde:"\u2242",equest:"\u225F",Equilibrium:"\u21CC",equiv:"\u2261",equivDD:"\u2A78",eqvparsl:"\u29E5",erarr:"\u2971",erDot:"\u2253",Escr:"\u2130",escr:"\u212F",esdot:"\u2250",Esim:"\u2A73",esim:"\u2242",Eta:"\u0397",eta:"\u03B7",ETH:"\xD0",eth:"\xF0",Euml:"\xCB",euml:"\xEB",euro:"\u20AC",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",ExponentialE:"\u2147",exponentiale:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\uFB03",fflig:"\uFB00",ffllig:"\uFB04",Ffr:"\u{1D509}",ffr:"\u{1D523}",filig:"\uFB01",FilledSmallSquare:"\u25FC",FilledVerySmallSquare:"\u25AA",fjlig:"fj",flat:"\u266D",fllig:"\uFB02",fltns:"\u25B1",fnof:"\u0192",Fopf:"\u{1D53D}",fopf:"\u{1D557}",ForAll:"\u2200",forall:"\u2200",fork:"\u22D4",forkv:"\u2AD9",Fouriertrf:"\u2131",fpartint:"\u2A0D",frac12:"\xBD",frac13:"\u2153",frac14:"\xBC",frac15:"\u2155",frac16:"\u2159",frac18:"\u215B",frac23:"\u2154",frac25:"\u2156",frac34:"\xBE",frac35:"\u2157",frac38:"\u215C",frac45:"\u2158",frac56:"\u215A",frac58:"\u215D",frac78:"\u215E",frasl:"\u2044",frown:"\u2322",Fscr:"\u2131",fscr:"\u{1D4BB}",gacute:"\u01F5",Gamma:"\u0393",gamma:"\u03B3",Gammad:"\u03DC",gammad:"\u03DD",gap:"\u2A86",Gbreve:"\u011E",gbreve:"\u011F",Gcedil:"\u0122",Gcirc:"\u011C",gcirc:"\u011D",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",gE:"\u2267",ge:"\u2265",gEl:"\u2A8C",gel:"\u22DB",geq:"\u2265",geqq:"\u2267",geqslant:"\u2A7E",ges:"\u2A7E",gescc:"\u2AA9",gesdot:"\u2A80",gesdoto:"\u2A82",gesdotol:"\u2A84",gesl:"\u22DB\uFE00",gesles:"\u2A94",Gfr:"\u{1D50A}",gfr:"\u{1D524}",Gg:"\u22D9",gg:"\u226B",ggg:"\u22D9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gl:"\u2277",gla:"\u2AA5",glE:"\u2A92",glj:"\u2AA4",gnap:"\u2A8A",gnapprox:"\u2A8A",gnE:"\u2269",gne:"\u2A88",gneq:"\u2A88",gneqq:"\u2269",gnsim:"\u22E7",Gopf:"\u{1D53E}",gopf:"\u{1D558}",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22DB",GreaterFullEqual:"\u2267",GreaterGreater:"\u2AA2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2A7E",GreaterTilde:"\u2273",Gscr:"\u{1D4A2}",gscr:"\u210A",gsim:"\u2273",gsime:"\u2A8E",gsiml:"\u2A90",Gt:"\u226B",GT:">",gt:">",gtcc:"\u2AA7",gtcir:"\u2A7A",gtdot:"\u22D7",gtlPar:"\u2995",gtquest:"\u2A7C",gtrapprox:"\u2A86",gtrarr:"\u2978",gtrdot:"\u22D7",gtreqless:"\u22DB",gtreqqless:"\u2A8C",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\uFE00",gvnE:"\u2269\uFE00",Hacek:"\u02C7",hairsp:"\u200A",half:"\xBD",hamilt:"\u210B",HARDcy:"\u042A",hardcy:"\u044A",hArr:"\u21D4",harr:"\u2194",harrcir:"\u2948",harrw:"\u21AD",Hat:"^",hbar:"\u210F",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22B9",Hfr:"\u210C",hfr:"\u{1D525}",HilbertSpace:"\u210B",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21FF",homtht:"\u223B",hookleftarrow:"\u21A9",hookrightarrow:"\u21AA",Hopf:"\u210D",hopf:"\u{1D559}",horbar:"\u2015",HorizontalLine:"\u2500",Hscr:"\u210B",hscr:"\u{1D4BD}",hslash:"\u210F",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224E",HumpEqual:"\u224F",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xCD",iacute:"\xED",ic:"\u2063",Icirc:"\xCE",icirc:"\xEE",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xA1",iff:"\u21D4",Ifr:"\u2111",ifr:"\u{1D526}",Igrave:"\xCC",igrave:"\xEC",ii:"\u2148",iiiint:"\u2A0C",iiint:"\u222D",iinfin:"\u29DC",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Im:"\u2111",Imacr:"\u012A",imacr:"\u012B",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",imof:"\u22B7",imped:"\u01B5",Implies:"\u21D2",in:"\u2208",incare:"\u2105",infin:"\u221E",infintie:"\u29DD",inodot:"\u0131",Int:"\u222C",int:"\u222B",intcal:"\u22BA",integers:"\u2124",Integral:"\u222B",intercal:"\u22BA",Intersection:"\u22C2",intlarhk:"\u2A17",intprod:"\u2A3C",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012E",iogon:"\u012F",Iopf:"\u{1D540}",iopf:"\u{1D55A}",Iota:"\u0399",iota:"\u03B9",iprod:"\u2A3C",iquest:"\xBF",Iscr:"\u2110",iscr:"\u{1D4BE}",isin:"\u2208",isindot:"\u22F5",isinE:"\u22F9",isins:"\u22F4",isinsv:"\u22F3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xCF",iuml:"\xEF",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\u{1D50D}",jfr:"\u{1D527}",jmath:"\u0237",Jopf:"\u{1D541}",jopf:"\u{1D55B}",Jscr:"\u{1D4A5}",jscr:"\u{1D4BF}",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039A",kappa:"\u03BA",kappav:"\u03F0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041A",kcy:"\u043A",Kfr:"\u{1D50E}",kfr:"\u{1D528}",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040C",kjcy:"\u045C",Kopf:"\u{1D542}",kopf:"\u{1D55C}",Kscr:"\u{1D4A6}",kscr:"\u{1D4C0}",lAarr:"\u21DA",Lacute:"\u0139",lacute:"\u013A",laemptyv:"\u29B4",lagran:"\u2112",Lambda:"\u039B",lambda:"\u03BB",Lang:"\u27EA",lang:"\u27E8",langd:"\u2991",langle:"\u27E8",lap:"\u2A85",Laplacetrf:"\u2112",laquo:"\xAB",Larr:"\u219E",lArr:"\u21D0",larr:"\u2190",larrb:"\u21E4",larrbfs:"\u291F",larrfs:"\u291D",larrhk:"\u21A9",larrlp:"\u21AB",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21A2",lat:"\u2AAB",lAtail:"\u291B",latail:"\u2919",late:"\u2AAD",lates:"\u2AAD\uFE00",lBarr:"\u290E",lbarr:"\u290C",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298B",lbrksld:"\u298F",lbrkslu:"\u298D",Lcaron:"\u013D",lcaron:"\u013E",Lcedil:"\u013B",lcedil:"\u013C",lceil:"\u2308",lcub:"{",Lcy:"\u041B",lcy:"\u043B",ldca:"\u2936",ldquo:"\u201C",ldquor:"\u201E",ldrdhar:"\u2967",ldrushar:"\u294B",ldsh:"\u21B2",lE:"\u2266",le:"\u2264",LeftAngleBracket:"\u27E8",LeftArrow:"\u2190",Leftarrow:"\u21D0",leftarrow:"\u2190",LeftArrowBar:"\u21E4",LeftArrowRightArrow:"\u21C6",leftarrowtail:"\u21A2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27E6",LeftDownTeeVector:"\u2961",LeftDownVector:"\u21C3",LeftDownVectorBar:"\u2959",LeftFloor:"\u230A",leftharpoondown:"\u21BD",leftharpoonup:"\u21BC",leftleftarrows:"\u21C7",LeftRightArrow:"\u2194",Leftrightarrow:"\u21D4",leftrightarrow:"\u2194",leftrightarrows:"\u21C6",leftrightharpoons:"\u21CB",leftrightsquigarrow:"\u21AD",LeftRightVector:"\u294E",LeftTee:"\u22A3",LeftTeeArrow:"\u21A4",LeftTeeVector:"\u295A",leftthreetimes:"\u22CB",LeftTriangle:"\u22B2",LeftTriangleBar:"\u29CF",LeftTriangleEqual:"\u22B4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVector:"\u21BF",LeftUpVectorBar:"\u2958",LeftVector:"\u21BC",LeftVectorBar:"\u2952",lEg:"\u2A8B",leg:"\u22DA",leq:"\u2264",leqq:"\u2266",leqslant:"\u2A7D",les:"\u2A7D",lescc:"\u2AA8",lesdot:"\u2A7F",lesdoto:"\u2A81",lesdotor:"\u2A83",lesg:"\u22DA\uFE00",lesges:"\u2A93",lessapprox:"\u2A85",lessdot:"\u22D6",lesseqgtr:"\u22DA",lesseqqgtr:"\u2A8B",LessEqualGreater:"\u22DA",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2AA1",lesssim:"\u2272",LessSlantEqual:"\u2A7D",LessTilde:"\u2272",lfisht:"\u297C",lfloor:"\u230A",Lfr:"\u{1D50F}",lfr:"\u{1D529}",lg:"\u2276",lgE:"\u2A91",lHar:"\u2962",lhard:"\u21BD",lharu:"\u21BC",lharul:"\u296A",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",Ll:"\u22D8",ll:"\u226A",llarr:"\u21C7",llcorner:"\u231E",Lleftarrow:"\u21DA",llhard:"\u296B",lltri:"\u25FA",Lmidot:"\u013F",lmidot:"\u0140",lmoust:"\u23B0",lmoustache:"\u23B0",lnap:"\u2A89",lnapprox:"\u2A89",lnE:"\u2268",lne:"\u2A87",lneq:"\u2A87",lneqq:"\u2268",lnsim:"\u22E6",loang:"\u27EC",loarr:"\u21FD",lobrk:"\u27E6",LongLeftArrow:"\u27F5",Longleftarrow:"\u27F8",longleftarrow:"\u27F5",LongLeftRightArrow:"\u27F7",Longleftrightarrow:"\u27FA",longleftrightarrow:"\u27F7",longmapsto:"\u27FC",LongRightArrow:"\u27F6",Longrightarrow:"\u27F9",longrightarrow:"\u27F6",looparrowleft:"\u21AB",looparrowright:"\u21AC",lopar:"\u2985",Lopf:"\u{1D543}",lopf:"\u{1D55D}",loplus:"\u2A2D",lotimes:"\u2A34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25CA",lozenge:"\u25CA",lozf:"\u29EB",lpar:"(",lparlt:"\u2993",lrarr:"\u21C6",lrcorner:"\u231F",lrhar:"\u21CB",lrhard:"\u296D",lrm:"\u200E",lrtri:"\u22BF",lsaquo:"\u2039",Lscr:"\u2112",lscr:"\u{1D4C1}",Lsh:"\u21B0",lsh:"\u21B0",lsim:"\u2272",lsime:"\u2A8D",lsimg:"\u2A8F",lsqb:"[",lsquo:"\u2018",lsquor:"\u201A",Lstrok:"\u0141",lstrok:"\u0142",Lt:"\u226A",LT:"<",lt:"<",ltcc:"\u2AA6",ltcir:"\u2A79",ltdot:"\u22D6",lthree:"\u22CB",ltimes:"\u22C9",ltlarr:"\u2976",ltquest:"\u2A7B",ltri:"\u25C3",ltrie:"\u22B4",ltrif:"\u25C2",ltrPar:"\u2996",lurdshar:"\u294A",luruhar:"\u2966",lvertneqq:"\u2268\uFE00",lvnE:"\u2268\uFE00",macr:"\xAF",male:"\u2642",malt:"\u2720",maltese:"\u2720",Map:"\u2905",map:"\u21A6",mapsto:"\u21A6",mapstodown:"\u21A7",mapstoleft:"\u21A4",mapstoup:"\u21A5",marker:"\u25AE",mcomma:"\u2A29",Mcy:"\u041C",mcy:"\u043C",mdash:"\u2014",mDDot:"\u223A",measuredangle:"\u2221",MediumSpace:"\u205F",Mellintrf:"\u2133",Mfr:"\u{1D510}",mfr:"\u{1D52A}",mho:"\u2127",micro:"\xB5",mid:"\u2223",midast:"*",midcir:"\u2AF0",middot:"\xB7",minus:"\u2212",minusb:"\u229F",minusd:"\u2238",minusdu:"\u2A2A",MinusPlus:"\u2213",mlcp:"\u2ADB",mldr:"\u2026",mnplus:"\u2213",models:"\u22A7",Mopf:"\u{1D544}",mopf:"\u{1D55E}",mp:"\u2213",Mscr:"\u2133",mscr:"\u{1D4C2}",mstpos:"\u223E",Mu:"\u039C",mu:"\u03BC",multimap:"\u22B8",mumap:"\u22B8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20D2",nap:"\u2249",napE:"\u2A70\u0338",napid:"\u224B\u0338",napos:"\u0149",napprox:"\u2249",natur:"\u266E",natural:"\u266E",naturals:"\u2115",nbsp:"\xA0",nbump:"\u224E\u0338",nbumpe:"\u224F\u0338",ncap:"\u2A43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2A6D\u0338",ncup:"\u2A42",Ncy:"\u041D",ncy:"\u043D",ndash:"\u2013",ne:"\u2260",nearhk:"\u2924",neArr:"\u21D7",nearr:"\u2197",nearrow:"\u2197",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200B",NegativeThickSpace:"\u200B",NegativeThinSpace:"\u200B",NegativeVeryThinSpace:"\u200B",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226B",NestedLessLess:"\u226A",NewLine:`
`,nexist:"\u2204",nexists:"\u2204",Nfr:"\u{1D511}",nfr:"\u{1D52B}",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2A7E\u0338",nges:"\u2A7E\u0338",nGg:"\u22D9\u0338",ngsim:"\u2275",nGt:"\u226B\u20D2",ngt:"\u226F",ngtr:"\u226F",nGtv:"\u226B\u0338",nhArr:"\u21CE",nharr:"\u21AE",nhpar:"\u2AF2",ni:"\u220B",nis:"\u22FC",nisd:"\u22FA",niv:"\u220B",NJcy:"\u040A",njcy:"\u045A",nlArr:"\u21CD",nlarr:"\u219A",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nLeftarrow:"\u21CD",nleftarrow:"\u219A",nLeftrightarrow:"\u21CE",nleftrightarrow:"\u21AE",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2A7D\u0338",nles:"\u2A7D\u0338",nless:"\u226E",nLl:"\u22D8\u0338",nlsim:"\u2274",nLt:"\u226A\u20D2",nlt:"\u226E",nltri:"\u22EA",nltrie:"\u22EC",nLtv:"\u226A\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xA0",Nopf:"\u2115",nopf:"\u{1D55F}",Not:"\u2AEC",not:"\xAC",NotCongruent:"\u2262",NotCupCap:"\u226D",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226F",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226B\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2A7E\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224E\u0338",NotHumpEqual:"\u224F\u0338",notin:"\u2209",notindot:"\u22F5\u0338",notinE:"\u22F9\u0338",notinva:"\u2209",notinvb:"\u22F7",notinvc:"\u22F6",NotLeftTriangle:"\u22EA",NotLeftTriangleBar:"\u29CF\u0338",NotLeftTriangleEqual:"\u22EC",NotLess:"\u226E",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226A\u0338",NotLessSlantEqual:"\u2A7D\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2AA2\u0338",NotNestedLessLess:"\u2AA1\u0338",notni:"\u220C",notniva:"\u220C",notnivb:"\u22FE",notnivc:"\u22FD",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2AAF\u0338",NotPrecedesSlantEqual:"\u22E0",NotReverseElement:"\u220C",NotRightTriangle:"\u22EB",NotRightTriangleBar:"\u29D0\u0338",NotRightTriangleEqual:"\u22ED",NotSquareSubset:"\u228F\u0338",NotSquareSubsetEqual:"\u22E2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22E3",NotSubset:"\u2282\u20D2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2AB0\u0338",NotSucceedsSlantEqual:"\u22E1",NotSucceedsTilde:"\u227F\u0338",NotSuperset:"\u2283\u20D2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",npar:"\u2226",nparallel:"\u2226",nparsl:"\u2AFD\u20E5",npart:"\u2202\u0338",npolint:"\u2A14",npr:"\u2280",nprcue:"\u22E0",npre:"\u2AAF\u0338",nprec:"\u2280",npreceq:"\u2AAF\u0338",nrArr:"\u21CF",nrarr:"\u219B",nrarrc:"\u2933\u0338",nrarrw:"\u219D\u0338",nRightarrow:"\u21CF",nrightarrow:"\u219B",nrtri:"\u22EB",nrtrie:"\u22ED",nsc:"\u2281",nsccue:"\u22E1",nsce:"\u2AB0\u0338",Nscr:"\u{1D4A9}",nscr:"\u{1D4C3}",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22E2",nsqsupe:"\u22E3",nsub:"\u2284",nsubE:"\u2AC5\u0338",nsube:"\u2288",nsubset:"\u2282\u20D2",nsubseteq:"\u2288",nsubseteqq:"\u2AC5\u0338",nsucc:"\u2281",nsucceq:"\u2AB0\u0338",nsup:"\u2285",nsupE:"\u2AC6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20D2",nsupseteq:"\u2289",nsupseteqq:"\u2AC6\u0338",ntgl:"\u2279",Ntilde:"\xD1",ntilde:"\xF1",ntlg:"\u2278",ntriangleleft:"\u22EA",ntrianglelefteq:"\u22EC",ntriangleright:"\u22EB",ntrianglerighteq:"\u22ED",Nu:"\u039D",nu:"\u03BD",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224D\u20D2",nVDash:"\u22AF",nVdash:"\u22AE",nvDash:"\u22AD",nvdash:"\u22AC",nvge:"\u2265\u20D2",nvgt:">\u20D2",nvHarr:"\u2904",nvinfin:"\u29DE",nvlArr:"\u2902",nvle:"\u2264\u20D2",nvlt:"<\u20D2",nvltrie:"\u22B4\u20D2",nvrArr:"\u2903",nvrtrie:"\u22B5\u20D2",nvsim:"\u223C\u20D2",nwarhk:"\u2923",nwArr:"\u21D6",nwarr:"\u2196",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xD3",oacute:"\xF3",oast:"\u229B",ocir:"\u229A",Ocirc:"\xD4",ocirc:"\xF4",Ocy:"\u041E",ocy:"\u043E",odash:"\u229D",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2A38",odot:"\u2299",odsold:"\u29BC",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29BF",Ofr:"\u{1D512}",ofr:"\u{1D52C}",ogon:"\u02DB",Ograve:"\xD2",ograve:"\xF2",ogt:"\u29C1",ohbar:"\u29B5",ohm:"\u03A9",oint:"\u222E",olarr:"\u21BA",olcir:"\u29BE",olcross:"\u29BB",oline:"\u203E",olt:"\u29C0",Omacr:"\u014C",omacr:"\u014D",Omega:"\u03A9",omega:"\u03C9",Omicron:"\u039F",omicron:"\u03BF",omid:"\u29B6",ominus:"\u2296",Oopf:"\u{1D546}",oopf:"\u{1D560}",opar:"\u29B7",OpenCurlyDoubleQuote:"\u201C",OpenCurlyQuote:"\u2018",operp:"\u29B9",oplus:"\u2295",Or:"\u2A54",or:"\u2228",orarr:"\u21BB",ord:"\u2A5D",order:"\u2134",orderof:"\u2134",ordf:"\xAA",ordm:"\xBA",origof:"\u22B6",oror:"\u2A56",orslope:"\u2A57",orv:"\u2A5B",oS:"\u24C8",Oscr:"\u{1D4AA}",oscr:"\u2134",Oslash:"\xD8",oslash:"\xF8",osol:"\u2298",Otilde:"\xD5",otilde:"\xF5",Otimes:"\u2A37",otimes:"\u2297",otimesas:"\u2A36",Ouml:"\xD6",ouml:"\xF6",ovbar:"\u233D",OverBar:"\u203E",OverBrace:"\u23DE",OverBracket:"\u23B4",OverParenthesis:"\u23DC",par:"\u2225",para:"\xB6",parallel:"\u2225",parsim:"\u2AF3",parsl:"\u2AFD",part:"\u2202",PartialD:"\u2202",Pcy:"\u041F",pcy:"\u043F",percnt:"%",period:".",permil:"\u2030",perp:"\u22A5",pertenk:"\u2031",Pfr:"\u{1D513}",pfr:"\u{1D52D}",Phi:"\u03A6",phi:"\u03C6",phiv:"\u03D5",phmmat:"\u2133",phone:"\u260E",Pi:"\u03A0",pi:"\u03C0",pitchfork:"\u22D4",piv:"\u03D6",planck:"\u210F",planckh:"\u210E",plankv:"\u210F",plus:"+",plusacir:"\u2A23",plusb:"\u229E",pluscir:"\u2A22",plusdo:"\u2214",plusdu:"\u2A25",pluse:"\u2A72",PlusMinus:"\xB1",plusmn:"\xB1",plussim:"\u2A26",plustwo:"\u2A27",pm:"\xB1",Poincareplane:"\u210C",pointint:"\u2A15",Popf:"\u2119",popf:"\u{1D561}",pound:"\xA3",Pr:"\u2ABB",pr:"\u227A",prap:"\u2AB7",prcue:"\u227C",prE:"\u2AB3",pre:"\u2AAF",prec:"\u227A",precapprox:"\u2AB7",preccurlyeq:"\u227C",Precedes:"\u227A",PrecedesEqual:"\u2AAF",PrecedesSlantEqual:"\u227C",PrecedesTilde:"\u227E",preceq:"\u2AAF",precnapprox:"\u2AB9",precneqq:"\u2AB5",precnsim:"\u22E8",precsim:"\u227E",Prime:"\u2033",prime:"\u2032",primes:"\u2119",prnap:"\u2AB9",prnE:"\u2AB5",prnsim:"\u22E8",prod:"\u220F",Product:"\u220F",profalar:"\u232E",profline:"\u2312",profsurf:"\u2313",prop:"\u221D",Proportion:"\u2237",Proportional:"\u221D",propto:"\u221D",prsim:"\u227E",prurel:"\u22B0",Pscr:"\u{1D4AB}",pscr:"\u{1D4C5}",Psi:"\u03A8",psi:"\u03C8",puncsp:"\u2008",Qfr:"\u{1D514}",qfr:"\u{1D52E}",qint:"\u2A0C",Qopf:"\u211A",qopf:"\u{1D562}",qprime:"\u2057",Qscr:"\u{1D4AC}",qscr:"\u{1D4C6}",quaternions:"\u210D",quatint:"\u2A16",quest:"?",questeq:"\u225F",QUOT:'"',quot:'"',rAarr:"\u21DB",race:"\u223D\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221A",raemptyv:"\u29B3",Rang:"\u27EB",rang:"\u27E9",rangd:"\u2992",range:"\u29A5",rangle:"\u27E9",raquo:"\xBB",Rarr:"\u21A0",rArr:"\u21D2",rarr:"\u2192",rarrap:"\u2975",rarrb:"\u21E5",rarrbfs:"\u2920",rarrc:"\u2933",rarrfs:"\u291E",rarrhk:"\u21AA",rarrlp:"\u21AC",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21A3",rarrw:"\u219D",rAtail:"\u291C",ratail:"\u291A",ratio:"\u2236",rationals:"\u211A",RBarr:"\u2910",rBarr:"\u290F",rbarr:"\u290D",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298C",rbrksld:"\u298E",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201D",rdquor:"\u201D",rdsh:"\u21B3",Re:"\u211C",real:"\u211C",realine:"\u211B",realpart:"\u211C",reals:"\u211D",rect:"\u25AD",REG:"\xAE",reg:"\xAE",ReverseElement:"\u220B",ReverseEquilibrium:"\u21CB",ReverseUpEquilibrium:"\u296F",rfisht:"\u297D",rfloor:"\u230B",Rfr:"\u211C",rfr:"\u{1D52F}",rHar:"\u2964",rhard:"\u21C1",rharu:"\u21C0",rharul:"\u296C",Rho:"\u03A1",rho:"\u03C1",rhov:"\u03F1",RightAngleBracket:"\u27E9",RightArrow:"\u2192",Rightarrow:"\u21D2",rightarrow:"\u2192",RightArrowBar:"\u21E5",RightArrowLeftArrow:"\u21C4",rightarrowtail:"\u21A3",RightCeiling:"\u2309",RightDoubleBracket:"\u27E7",RightDownTeeVector:"\u295D",RightDownVector:"\u21C2",RightDownVectorBar:"\u2955",RightFloor:"\u230B",rightharpoondown:"\u21C1",rightharpoonup:"\u21C0",rightleftarrows:"\u21C4",rightleftharpoons:"\u21CC",rightrightarrows:"\u21C9",rightsquigarrow:"\u219D",RightTee:"\u22A2",RightTeeArrow:"\u21A6",RightTeeVector:"\u295B",rightthreetimes:"\u22CC",RightTriangle:"\u22B3",RightTriangleBar:"\u29D0",RightTriangleEqual:"\u22B5",RightUpDownVector:"\u294F",RightUpTeeVector:"\u295C",RightUpVector:"\u21BE",RightUpVectorBar:"\u2954",RightVector:"\u21C0",RightVectorBar:"\u2953",ring:"\u02DA",risingdotseq:"\u2253",rlarr:"\u21C4",rlhar:"\u21CC",rlm:"\u200F",rmoust:"\u23B1",rmoustache:"\u23B1",rnmid:"\u2AEE",roang:"\u27ED",roarr:"\u21FE",robrk:"\u27E7",ropar:"\u2986",Ropf:"\u211D",ropf:"\u{1D563}",roplus:"\u2A2E",rotimes:"\u2A35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2A12",rrarr:"\u21C9",Rrightarrow:"\u21DB",rsaquo:"\u203A",Rscr:"\u211B",rscr:"\u{1D4C7}",Rsh:"\u21B1",rsh:"\u21B1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22CC",rtimes:"\u22CA",rtri:"\u25B9",rtrie:"\u22B5",rtrif:"\u25B8",rtriltri:"\u29CE",RuleDelayed:"\u29F4",ruluhar:"\u2968",rx:"\u211E",Sacute:"\u015A",sacute:"\u015B",sbquo:"\u201A",Sc:"\u2ABC",sc:"\u227B",scap:"\u2AB8",Scaron:"\u0160",scaron:"\u0161",sccue:"\u227D",scE:"\u2AB4",sce:"\u2AB0",Scedil:"\u015E",scedil:"\u015F",Scirc:"\u015C",scirc:"\u015D",scnap:"\u2ABA",scnE:"\u2AB6",scnsim:"\u22E9",scpolint:"\u2A13",scsim:"\u227F",Scy:"\u0421",scy:"\u0441",sdot:"\u22C5",sdotb:"\u22A1",sdote:"\u2A66",searhk:"\u2925",seArr:"\u21D8",searr:"\u2198",searrow:"\u2198",sect:"\xA7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\u{1D516}",sfr:"\u{1D530}",sfrown:"\u2322",sharp:"\u266F",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xAD",Sigma:"\u03A3",sigma:"\u03C3",sigmaf:"\u03C2",sigmav:"\u03C2",sim:"\u223C",simdot:"\u2A6A",sime:"\u2243",simeq:"\u2243",simg:"\u2A9E",simgE:"\u2AA0",siml:"\u2A9D",simlE:"\u2A9F",simne:"\u2246",simplus:"\u2A24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2A33",smeparsl:"\u29E4",smid:"\u2223",smile:"\u2323",smt:"\u2AAA",smte:"\u2AAC",smtes:"\u2AAC\uFE00",SOFTcy:"\u042C",softcy:"\u044C",sol:"/",solb:"\u29C4",solbar:"\u233F",Sopf:"\u{1D54A}",sopf:"\u{1D564}",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\uFE00",sqcup:"\u2294",sqcups:"\u2294\uFE00",Sqrt:"\u221A",sqsub:"\u228F",sqsube:"\u2291",sqsubset:"\u228F",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",squ:"\u25A1",Square:"\u25A1",square:"\u25A1",SquareIntersection:"\u2293",SquareSubset:"\u228F",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25AA",squf:"\u25AA",srarr:"\u2192",Sscr:"\u{1D4AE}",sscr:"\u{1D4C8}",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22C6",Star:"\u22C6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03F5",straightphi:"\u03D5",strns:"\xAF",Sub:"\u22D0",sub:"\u2282",subdot:"\u2ABD",subE:"\u2AC5",sube:"\u2286",subedot:"\u2AC3",submult:"\u2AC1",subnE:"\u2ACB",subne:"\u228A",subplus:"\u2ABF",subrarr:"\u2979",Subset:"\u22D0",subset:"\u2282",subseteq:"\u2286",subseteqq:"\u2AC5",SubsetEqual:"\u2286",subsetneq:"\u228A",subsetneqq:"\u2ACB",subsim:"\u2AC7",subsub:"\u2AD5",subsup:"\u2AD3",succ:"\u227B",succapprox:"\u2AB8",succcurlyeq:"\u227D",Succeeds:"\u227B",SucceedsEqual:"\u2AB0",SucceedsSlantEqual:"\u227D",SucceedsTilde:"\u227F",succeq:"\u2AB0",succnapprox:"\u2ABA",succneqq:"\u2AB6",succnsim:"\u22E9",succsim:"\u227F",SuchThat:"\u220B",Sum:"\u2211",sum:"\u2211",sung:"\u266A",Sup:"\u22D1",sup:"\u2283",sup1:"\xB9",sup2:"\xB2",sup3:"\xB3",supdot:"\u2ABE",supdsub:"\u2AD8",supE:"\u2AC6",supe:"\u2287",supedot:"\u2AC4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27C9",suphsub:"\u2AD7",suplarr:"\u297B",supmult:"\u2AC2",supnE:"\u2ACC",supne:"\u228B",supplus:"\u2AC0",Supset:"\u22D1",supset:"\u2283",supseteq:"\u2287",supseteqq:"\u2AC6",supsetneq:"\u228B",supsetneqq:"\u2ACC",supsim:"\u2AC8",supsub:"\u2AD4",supsup:"\u2AD6",swarhk:"\u2926",swArr:"\u21D9",swarr:"\u2199",swarrow:"\u2199",swnwar:"\u292A",szlig:"\xDF",Tab:"	",target:"\u2316",Tau:"\u03A4",tau:"\u03C4",tbrk:"\u23B4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20DB",telrec:"\u2315",Tfr:"\u{1D517}",tfr:"\u{1D531}",there4:"\u2234",Therefore:"\u2234",therefore:"\u2234",Theta:"\u0398",theta:"\u03B8",thetasym:"\u03D1",thetav:"\u03D1",thickapprox:"\u2248",thicksim:"\u223C",ThickSpace:"\u205F\u200A",thinsp:"\u2009",ThinSpace:"\u2009",thkap:"\u2248",thksim:"\u223C",THORN:"\xDE",thorn:"\xFE",Tilde:"\u223C",tilde:"\u02DC",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",times:"\xD7",timesb:"\u22A0",timesbar:"\u2A31",timesd:"\u2A30",tint:"\u222D",toea:"\u2928",top:"\u22A4",topbot:"\u2336",topcir:"\u2AF1",Topf:"\u{1D54B}",topf:"\u{1D565}",topfork:"\u2ADA",tosa:"\u2929",tprime:"\u2034",TRADE:"\u2122",trade:"\u2122",triangle:"\u25B5",triangledown:"\u25BF",triangleleft:"\u25C3",trianglelefteq:"\u22B4",triangleq:"\u225C",triangleright:"\u25B9",trianglerighteq:"\u22B5",tridot:"\u25EC",trie:"\u225C",triminus:"\u2A3A",TripleDot:"\u20DB",triplus:"\u2A39",trisb:"\u29CD",tritime:"\u2A3B",trpezium:"\u23E2",Tscr:"\u{1D4AF}",tscr:"\u{1D4C9}",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040B",tshcy:"\u045B",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226C",twoheadleftarrow:"\u219E",twoheadrightarrow:"\u21A0",Uacute:"\xDA",uacute:"\xFA",Uarr:"\u219F",uArr:"\u21D1",uarr:"\u2191",Uarrocir:"\u2949",Ubrcy:"\u040E",ubrcy:"\u045E",Ubreve:"\u016C",ubreve:"\u016D",Ucirc:"\xDB",ucirc:"\xFB",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21C5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296E",ufisht:"\u297E",Ufr:"\u{1D518}",ufr:"\u{1D532}",Ugrave:"\xD9",ugrave:"\xF9",uHar:"\u2963",uharl:"\u21BF",uharr:"\u21BE",uhblk:"\u2580",ulcorn:"\u231C",ulcorner:"\u231C",ulcrop:"\u230F",ultri:"\u25F8",Umacr:"\u016A",umacr:"\u016B",uml:"\xA8",UnderBar:"_",UnderBrace:"\u23DF",UnderBracket:"\u23B5",UnderParenthesis:"\u23DD",Union:"\u22C3",UnionPlus:"\u228E",Uogon:"\u0172",uogon:"\u0173",Uopf:"\u{1D54C}",uopf:"\u{1D566}",UpArrow:"\u2191",Uparrow:"\u21D1",uparrow:"\u2191",UpArrowBar:"\u2912",UpArrowDownArrow:"\u21C5",UpDownArrow:"\u2195",Updownarrow:"\u21D5",updownarrow:"\u2195",UpEquilibrium:"\u296E",upharpoonleft:"\u21BF",upharpoonright:"\u21BE",uplus:"\u228E",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",Upsi:"\u03D2",upsi:"\u03C5",upsih:"\u03D2",Upsilon:"\u03A5",upsilon:"\u03C5",UpTee:"\u22A5",UpTeeArrow:"\u21A5",upuparrows:"\u21C8",urcorn:"\u231D",urcorner:"\u231D",urcrop:"\u230E",Uring:"\u016E",uring:"\u016F",urtri:"\u25F9",Uscr:"\u{1D4B0}",uscr:"\u{1D4CA}",utdot:"\u22F0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25B5",utrif:"\u25B4",uuarr:"\u21C8",Uuml:"\xDC",uuml:"\xFC",uwangle:"\u29A7",vangrt:"\u299C",varepsilon:"\u03F5",varkappa:"\u03F0",varnothing:"\u2205",varphi:"\u03D5",varpi:"\u03D6",varpropto:"\u221D",vArr:"\u21D5",varr:"\u2195",varrho:"\u03F1",varsigma:"\u03C2",varsubsetneq:"\u228A\uFE00",varsubsetneqq:"\u2ACB\uFE00",varsupsetneq:"\u228B\uFE00",varsupsetneqq:"\u2ACC\uFE00",vartheta:"\u03D1",vartriangleleft:"\u22B2",vartriangleright:"\u22B3",Vbar:"\u2AEB",vBar:"\u2AE8",vBarv:"\u2AE9",Vcy:"\u0412",vcy:"\u0432",VDash:"\u22AB",Vdash:"\u22A9",vDash:"\u22A8",vdash:"\u22A2",Vdashl:"\u2AE6",Vee:"\u22C1",vee:"\u2228",veebar:"\u22BB",veeeq:"\u225A",vellip:"\u22EE",Verbar:"\u2016",verbar:"|",Vert:"\u2016",vert:"|",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200A",Vfr:"\u{1D519}",vfr:"\u{1D533}",vltri:"\u22B2",vnsub:"\u2282\u20D2",vnsup:"\u2283\u20D2",Vopf:"\u{1D54D}",vopf:"\u{1D567}",vprop:"\u221D",vrtri:"\u22B3",Vscr:"\u{1D4B1}",vscr:"\u{1D4CB}",vsubnE:"\u2ACB\uFE00",vsubne:"\u228A\uFE00",vsupnE:"\u2ACC\uFE00",vsupne:"\u228B\uFE00",Vvdash:"\u22AA",vzigzag:"\u299A",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2A5F",Wedge:"\u22C0",wedge:"\u2227",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\u{1D51A}",wfr:"\u{1D534}",Wopf:"\u{1D54E}",wopf:"\u{1D568}",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\u{1D4B2}",wscr:"\u{1D4CC}",xcap:"\u22C2",xcirc:"\u25EF",xcup:"\u22C3",xdtri:"\u25BD",Xfr:"\u{1D51B}",xfr:"\u{1D535}",xhArr:"\u27FA",xharr:"\u27F7",Xi:"\u039E",xi:"\u03BE",xlArr:"\u27F8",xlarr:"\u27F5",xmap:"\u27FC",xnis:"\u22FB",xodot:"\u2A00",Xopf:"\u{1D54F}",xopf:"\u{1D569}",xoplus:"\u2A01",xotime:"\u2A02",xrArr:"\u27F9",xrarr:"\u27F6",Xscr:"\u{1D4B3}",xscr:"\u{1D4CD}",xsqcup:"\u2A06",xuplus:"\u2A04",xutri:"\u25B3",xvee:"\u22C1",xwedge:"\u22C0",Yacute:"\xDD",yacute:"\xFD",YAcy:"\u042F",yacy:"\u044F",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042B",ycy:"\u044B",yen:"\xA5",Yfr:"\u{1D51C}",yfr:"\u{1D536}",YIcy:"\u0407",yicy:"\u0457",Yopf:"\u{1D550}",yopf:"\u{1D56A}",Yscr:"\u{1D4B4}",yscr:"\u{1D4CE}",YUcy:"\u042E",yucy:"\u044E",Yuml:"\u0178",yuml:"\xFF",Zacute:"\u0179",zacute:"\u017A",Zcaron:"\u017D",zcaron:"\u017E",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017B",zdot:"\u017C",zeetrf:"\u2128",ZeroWidthSpace:"\u200B",Zeta:"\u0396",zeta:"\u03B6",Zfr:"\u2128",zfr:"\u{1D537}",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21DD",Zopf:"\u2124",zopf:"\u{1D56B}",Zscr:"\u{1D4B5}",zscr:"\u{1D4CF}",zwj:"\u200D",zwnj:"\u200C"}),a.entityMap=a.HTML_ENTITIES})(Wd);var 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i=this;e=[].concat(e),e.forEach(function(s){for(var o=i[s+"Tracks"]()||[],u=o.length;u--;){var l=o[u];s==="text"&&i.removeRemoteTextTrack(l),o.removeTrack(l)}})},r.cleanupAutoTextTracks=function(){for(var e=this.autoRemoteTextTracks_||[],i=e.length;i--;){var s=e[i];this.removeRemoteTextTrack(s)}},r.reset=function(){},r.crossOrigin=function(){},r.setCrossOrigin=function(){},r.error=function(e){return e!==void 0&&(this.error_=new ze(e),this.trigger("error")),this.error_},r.played=function(){return this.hasStarted_?cr(0,0):cr()},r.play=function(){},r.setScrubbing=function(){},r.scrubbing=function(){},r.setCurrentTime=function(){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},r.initTrackListeners=function(){var e=this;st.names.forEach(function(i){var s=st[i],o=function(){e.trigger(i+"trackchange")},u=e[s.getterName]();u.addEventListener("removetrack",o),u.addEventListener("addtrack",o),e.on("dispose",function(){u.removeEventListener("removetrack",o),u.removeEventListener("addtrack",o)})})},r.addWebVttScript_=function(){var e=this;if(!A.WebVTT)if(G.body.contains(this.el())){if(!this.options_["vtt.js"]&&Ri(ps.exports)&&Object.keys(ps.exports).length>0){this.trigger("vttjsloaded");return}var i=G.createElement("script");i.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",i.onload=function(){e.trigger("vttjsloaded")},i.onerror=function(){e.trigger("vttjserror")},this.on("dispose",function(){i.onload=null,i.onerror=null}),A.WebVTT=!0,this.el().parentNode.appendChild(i)}else this.ready(this.addWebVttScript_)},r.emulateTextTracks=function(){var e=this,i=this.textTracks(),s=this.remoteTextTracks(),o=function(m){return i.addTrack(m.track)},u=function(m){return 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r=t.prototype;return r.createEl=function(e,i,s){e===void 0&&(e="div"),i===void 0&&(i={}),s===void 0&&(s={}),i=be({className:this.buildCSSClass(),tabIndex:0},i),e==="button"&&ie.error("Creating a ClickableComponent with an HTML element of "+e+" is not supported; use a Button instead."),s=be({role:"button"},s),this.tabIndex_=i.tabIndex;var o=ne(e,i,s);return o.appendChild(ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(o),o},r.dispose=function(){this.controlTextEl_=null,a.prototype.dispose.call(this)},r.createControlTextEl=function(e){return this.controlTextEl_=ne("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_},r.controlText=function(e,i){if(i===void 0&&(i=this.el()),e===void 0)return this.controlText_||"Need Text";var s=this.localize(e);this.controlText_=e,mr(this.controlTextEl_,s),!this.nonIconControl&&!this.player_.options_.noUITitleAttributes&&i.setAttribute("title",s)},r.buildCSSClass=function(){return"vjs-control vjs-button "+a.prototype.buildCSSClass.call(this)},r.enable=function(){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_))},r.disable=function(){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_)},r.handleLanguagechange=function(){this.controlText(this.controlText_)},r.handleClick=function(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)},r.handleKeyDown=function(e){te.isEventKey(e,"Space")||te.isEventKey(e,"Enter")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):a.prototype.handleKeyDown.call(this,e)},t}(V);V.registerComponent("ClickableComponent",Ea);var z0=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.update(),i.update_=function(s){return i.update(s)},n.on("posterchange",i.update_),i}var r=t.prototype;return r.dispose=function(){this.player().off("posterchange",this.update_),a.prototype.dispose.call(this)},r.createEl=function(){var e=ne("div",{className:"vjs-poster",tabIndex:-1});return e},r.update=function(e){var i=this.player().poster();this.setSrc(i),i?this.show():this.hide()},r.setSrc=function(e){var i="";e&&(i='url("'+e+'")'),this.el_.style.backgroundImage=i},r.handleClick=function(e){if(!!this.player_.controls()){var i=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;this.player_.tech(!0)&&!((Wi||Gi)&&i)&&this.player_.tech(!0).focus(),this.player_.paused()?_t(this.player_.play()):this.player_.pause()}},t}(Ea);V.registerComponent("PosterImage",z0);var at="#222",Pl="#ccc",$0={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 is(a,t){var r;if(a.length===4)r=a[1]+a[1]+a[2]+a[2]+a[3]+a[3];else if(a.length===7)r=a.slice(1);else throw new Error("Invalid color code provided, "+a+"; must be formatted as e.g. #f0e or #f604e2.");return"rgba("+parseInt(r.slice(0,2),16)+","+parseInt(r.slice(2,4),16)+","+parseInt(r.slice(4,6),16)+","+t+")"}function ns(a,t,r){try{a.style[t]=r}catch{return}}var K0=function(a){W(t,a);function t(n,e,i){var s;s=a.call(this,n,e,i)||this;var o=function(l){return s.updateDisplay(l)};return n.on("loadstart",function(u){return s.toggleDisplay(u)}),n.on("texttrackchange",o),n.on("loadedmetadata",function(u){return s.preselectTrack(u)}),n.ready(ye(ee(s),function(){if(n.tech_&&n.tech_.featuresNativeTextTracks){this.hide();return}n.on("fullscreenchange",o),n.on("playerresize",o),A.addEventListener("orientationchange",o),n.on("dispose",function(){return A.removeEventListener("orientationchange",o)});for(var u=this.options_.playerOptions.tracks||[],l=0;l<u.length;l++)this.player_.addRemoteTextTrack(u[l],!0);this.preselectTrack()})),s}var r=t.prototype;return r.preselectTrack=function(){for(var e={captions:1,subtitles:1},i=this.player_.textTracks(),s=this.player_.cache_.selectedLanguage,o,u,l,c=0;c<i.length;c++){var g=i[c];s&&s.enabled&&s.language&&s.language===g.language&&g.kind in e?g.kind===s.kind?l=g:l||(l=g):s&&!s.enabled?(l=null,o=null,u=null):g.default&&(g.kind==="descriptions"&&!o?o=g:g.kind in e&&!u&&(u=g))}l?l.mode="showing":u?u.mode="showing":o&&(o.mode="showing")},r.toggleDisplay=function(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()},r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})},r.clearDisplay=function(){typeof A.WebVTT=="function"&&A.WebVTT.processCues(A,[],this.el_)},r.updateDisplay=function(){var e=this.player_.textTracks(),i=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),i){for(var s=[],o=0;o<e.length;++o){var u=e[o];u.mode==="showing"&&s.push(u)}this.updateForTrack(s);return}for(var l=null,c=null,g=e.length;g--;){var m=e[g];m.mode==="showing"&&(m.kind==="descriptions"?l=m:c=m)}c?(this.getAttribute("aria-live")!=="off"&&this.setAttribute("aria-live","off"),this.updateForTrack(c)):l&&(this.getAttribute("aria-live")!=="assertive"&&this.setAttribute("aria-live","assertive"),this.updateForTrack(l))},r.updateDisplayState=function(e){for(var i=this.player_.textTrackSettings.getValues(),s=e.activeCues,o=s.length;o--;){var u=s[o];if(!!u){var l=u.displayState;if(i.color&&(l.firstChild.style.color=i.color),i.textOpacity&&ns(l.firstChild,"color",is(i.color||"#fff",i.textOpacity)),i.backgroundColor&&(l.firstChild.style.backgroundColor=i.backgroundColor),i.backgroundOpacity&&ns(l.firstChild,"backgroundColor",is(i.backgroundColor||"#000",i.backgroundOpacity)),i.windowColor&&(i.windowOpacity?ns(l,"backgroundColor",is(i.windowColor,i.windowOpacity)):l.style.backgroundColor=i.windowColor),i.edgeStyle&&(i.edgeStyle==="dropshadow"?l.firstChild.style.textShadow="2px 2px 3px "+at+", 2px 2px 4px "+at+", 2px 2px 5px "+at:i.edgeStyle==="raised"?l.firstChild.style.textShadow="1px 1px "+at+", 2px 2px "+at+", 3px 3px "+at:i.edgeStyle==="depressed"?l.firstChild.style.textShadow="1px 1px "+Pl+", 0 1px "+Pl+", -1px -1px "+at+", 0 -1px "+at:i.edgeStyle==="uniform"&&(l.firstChild.style.textShadow="0 0 4px "+at+", 0 0 4px "+at+", 0 0 4px "+at+", 0 0 4px "+at)),i.fontPercent&&i.fontPercent!==1){var c=A.parseFloat(l.style.fontSize);l.style.fontSize=c*i.fontPercent+"px",l.style.height="auto",l.style.top="auto"}i.fontFamily&&i.fontFamily!=="default"&&(i.fontFamily==="small-caps"?l.firstChild.style.fontVariant="small-caps":l.firstChild.style.fontFamily=$0[i.fontFamily])}}},r.updateForTrack=function(e){if(Array.isArray(e)||(e=[e]),!(typeof A.WebVTT!="function"||e.every(function(_){return!_.activeCues}))){for(var i=[],s=0;s<e.length;++s)for(var o=e[s],u=0;u<o.activeCues.length;++u)i.push(o.activeCues[u]);A.WebVTT.processCues(A,i,this.el_);for(var l=0;l<e.length;++l){for(var c=e[l],g=0;g<c.activeCues.length;++g){var m=c.activeCues[g].displayState;Ft(m,"vjs-text-track-cue"),Ft(m,"vjs-text-track-cue-"+(c.language?c.language:l)),c.language&&Gr(m,"lang",c.language)}this.player_.textTrackSettings&&this.updateDisplayState(c)}}},t}(V);V.registerComponent("TextTrackDisplay",K0);var X0=function(a){W(t,a);function t(){return a.apply(this,arguments)||this}var r=t.prototype;return r.createEl=function(){var e=this.player_.isAudio(),i=this.localize(e?"Audio Player":"Video Player"),s=ne("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[i])}),o=a.prototype.createEl.call(this,"div",{className:"vjs-loading-spinner",dir:"ltr"});return o.appendChild(s),o},t}(V);V.registerComponent("LoadingSpinner",X0);var ft=function(a){W(t,a);function t(){return a.apply(this,arguments)||this}var r=t.prototype;return r.createEl=function(e,i,s){i===void 0&&(i={}),s===void 0&&(s={}),e="button",i=be({className:this.buildCSSClass()},i),s=be({type:"button"},s);var o=ne(e,i,s);return o.appendChild(ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(o),o},r.addChild=function(e,i){i===void 0&&(i={});var s=this.constructor.name;return ie.warn("Adding an actionable (user controllable) child to a Button ("+s+") is not supported; use a ClickableComponent instead."),V.prototype.addChild.call(this,e,i)},r.enable=function(){a.prototype.enable.call(this),this.el_.removeAttribute("disabled")},r.disable=function(){a.prototype.disable.call(this),this.el_.setAttribute("disabled","disabled")},r.handleKeyDown=function(e){if(te.isEventKey(e,"Space")||te.isEventKey(e,"Enter")){e.stopPropagation();return}a.prototype.handleKeyDown.call(this,e)},t}(Ea);V.registerComponent("Button",ft);var $c=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.mouseused_=!1,i.on("mousedown",function(s){return i.handleMouseDown(s)}),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-big-play-button"},r.handleClick=function(e){var i=this.player_.play();if(this.mouseused_&&e.clientX&&e.clientY){var s=this.player_.usingPlugin("eme")&&this.player_.eme.sessions&&this.player_.eme.sessions.length>0;_t(i),this.player_.tech(!0)&&!((Wi||Gi)&&s)&&this.player_.tech(!0).focus();return}var o=this.player_.getChild("controlBar"),u=o&&o.getChild("playToggle");if(!u){this.player_.tech(!0).focus();return}var l=function(){return u.focus()};Di(i)?i.then(l,function(){}):this.setTimeout(l,1)},r.handleKeyDown=function(e){this.mouseused_=!1,a.prototype.handleKeyDown.call(this,e)},r.handleMouseDown=function(e){this.mouseused_=!0},t}(ft);$c.prototype.controlText_="Play Video";V.registerComponent("BigPlayButton",$c);var Y0=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.controlText(e&&e.controlText||i.localize("Close")),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-close-button "+a.prototype.buildCSSClass.call(this)},r.handleClick=function(e){this.trigger({type:"close",bubbles:!1})},r.handleKeyDown=function(e){te.isEventKey(e,"Esc")?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):a.prototype.handleKeyDown.call(this,e)},t}(ft);V.registerComponent("CloseButton",Y0);var Kc=function(a){W(t,a);function t(n,e){var i;return e===void 0&&(e={}),i=a.call(this,n,e)||this,e.replay=e.replay===void 0||e.replay,i.on(n,"play",function(s){return i.handlePlay(s)}),i.on(n,"pause",function(s){return i.handlePause(s)}),e.replay&&i.on(n,"ended",function(s){return i.handleEnded(s)}),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-play-control "+a.prototype.buildCSSClass.call(this)},r.handleClick=function(e){this.player_.paused()?_t(this.player_.play()):this.player_.pause()},r.handleSeeked=function(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)},r.handlePlay=function(e){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.controlText("Pause")},r.handlePause=function(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.controlText("Play")},r.handleEnded=function(e){var i=this;this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.controlText("Replay"),this.one(this.player_,"seeked",function(s){return i.handleSeeked(s)})},t}(ft);Kc.prototype.controlText_="Play";V.registerComponent("PlayToggle",Kc);var Xc=function(t,r){t=t<0?0:t;var n=Math.floor(t%60),e=Math.floor(t/60%60),i=Math.floor(t/3600),s=Math.floor(r/60%60),o=Math.floor(r/3600);return(isNaN(t)||t===1/0)&&(i=e=n="-"),i=i>0||o>0?i+":":"",e=((i||s>=10)&&e<10?"0"+e:e)+":",n=n<10?"0"+n:n,i+e+n},Ao=Xc;function Q0(a){Ao=a}function J0(){Ao=Xc}function Kr(a,t){return t===void 0&&(t=a),Ao(a,t)}var ti=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.on(n,["timeupdate","ended"],function(s){return i.updateContent(s)}),i.updateTextNode_(),i}var r=t.prototype;return r.createEl=function(){var e=this.buildCSSClass(),i=a.prototype.createEl.call(this,"div",{className:e+" vjs-time-control vjs-control"}),s=ne("span",{className:"vjs-control-text",textContent:this.localize(this.labelText_)+"\xA0"},{role:"presentation"});return i.appendChild(s),this.contentEl_=ne("span",{className:e+"-display"},{"aria-live":"off",role:"presentation"}),i.appendChild(this.contentEl_),i},r.dispose=function(){this.contentEl_=null,this.textNode_=null,a.prototype.dispose.call(this)},r.updateTextNode_=function(e){var i=this;e===void 0&&(e=0),e=Kr(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",function(){if(!!i.contentEl_){var s=i.textNode_;s&&i.contentEl_.firstChild!==s&&(s=null,ie.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),i.textNode_=G.createTextNode(i.formattedTime_),i.textNode_&&(s?i.contentEl_.replaceChild(i.textNode_,s):i.contentEl_.appendChild(i.textNode_))}}))},r.updateContent=function(e){},t}(V);ti.prototype.labelText_="Time";ti.prototype.controlText_="Time";V.registerComponent("TimeDisplay",ti);var Do=function(a){W(t,a);function t(){return a.apply(this,arguments)||this}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-current-time"},r.updateContent=function(e){var i;this.player_.ended()?i=this.player_.duration():i=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(i)},t}(ti);Do.prototype.labelText_="Current Time";Do.prototype.controlText_="Current Time";V.registerComponent("CurrentTimeDisplay",Do);var wo=function(a){W(t,a);function t(n,e){var i;i=a.call(this,n,e)||this;var s=function(u){return i.updateContent(u)};return i.on(n,"durationchange",s),i.on(n,"loadstart",s),i.on(n,"loadedmetadata",s),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-duration"},r.updateContent=function(e){var i=this.player_.duration();this.updateTextNode_(i)},t}(ti);wo.prototype.labelText_="Duration";wo.prototype.controlText_="Duration";V.registerComponent("DurationDisplay",wo);var Z0=function(a){W(t,a);function t(){return a.apply(this,arguments)||this}var r=t.prototype;return r.createEl=function(){var e=a.prototype.createEl.call(this,"div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),i=a.prototype.createEl.call(this,"div"),s=a.prototype.createEl.call(this,"span",{textContent:"/"});return i.appendChild(s),e.appendChild(i),e},t}(V);V.registerComponent("TimeDivider",Z0);var ko=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.on(n,"durationchange",function(s){return i.updateContent(s)}),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-remaining-time"},r.createEl=function(){var e=a.prototype.createEl.call(this);return this.options_.displayNegative!==!1&&e.insertBefore(ne("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e},r.updateContent=function(e){if(typeof this.player_.duration()=="number"){var i;this.player_.ended()?i=0:this.player_.remainingTimeDisplay?i=this.player_.remainingTimeDisplay():i=this.player_.remainingTime(),this.updateTextNode_(i)}},t}(ti);ko.prototype.labelText_="Remaining Time";ko.prototype.controlText_="Remaining Time";V.registerComponent("RemainingTimeDisplay",ko);var ey=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.updateShowing(),i.on(i.player(),"durationchange",function(s){return i.updateShowing(s)}),i}var r=t.prototype;return r.createEl=function(){var e=a.prototype.createEl.call(this,"div",{className:"vjs-live-control vjs-control"});return this.contentEl_=ne("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(ne("span",{className:"vjs-control-text",textContent:this.localize("Stream Type")+"\xA0"})),this.contentEl_.appendChild(G.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e},r.dispose=function(){this.contentEl_=null,a.prototype.dispose.call(this)},r.updateShowing=function(e){this.player().duration()===1/0?this.show():this.hide()},t}(V);V.registerComponent("LiveDisplay",ey);var Yc=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.updateLiveEdgeStatus(),i.player_.liveTracker&&(i.updateLiveEdgeStatusHandler_=function(s){return i.updateLiveEdgeStatus(s)},i.on(i.player_.liveTracker,"liveedgechange",i.updateLiveEdgeStatusHandler_)),i}var r=t.prototype;return r.createEl=function(){var e=a.prototype.createEl.call(this,"button",{className:"vjs-seek-to-live-control vjs-control"});return this.textEl_=ne("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e},r.updateLiveEdgeStatus=function(){!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"))},r.handleClick=function(){this.player_.liveTracker.seekToLiveEdge()},r.dispose=function(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,a.prototype.dispose.call(this)},t}(ft);Yc.prototype.controlText_="Seek to live, currently playing live";V.registerComponent("SeekToLive",Yc);var Ca=function(t,r,n){return t=Number(t),Math.min(n,Math.max(r,isNaN(t)?r:t))},Po=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.handleMouseDown_=function(s){return i.handleMouseDown(s)},i.handleMouseUp_=function(s){return i.handleMouseUp(s)},i.handleKeyDown_=function(s){return i.handleKeyDown(s)},i.handleClick_=function(s){return i.handleClick(s)},i.handleMouseMove_=function(s){return i.handleMouseMove(s)},i.update_=function(s){return i.update(s)},i.bar=i.getChild(i.options_.barName),i.vertical(!!i.options_.vertical),i.enable(),i}var r=t.prototype;return r.enabled=function(){return this.enabled_},r.enable=function(){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)},r.disable=function(){if(!!this.enabled()){var 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}},r.createEl=function(e,i,s){return i===void 0&&(i={}),s===void 0&&(s={}),i.className=i.className+" vjs-slider",i=be({tabIndex:0},i),s=be({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabIndex:0},s),a.prototype.createEl.call(this,e,i,s)},r.handleMouseDown=function(e){var i=this.bar.el_.ownerDocument;e.type==="mousedown"&&e.preventDefault(),e.type==="touchstart"&&!jt&&e.preventDefault(),Cc(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(i,"mousemove",this.handleMouseMove_),this.on(i,"mouseup",this.handleMouseUp_),this.on(i,"touchmove",this.handleMouseMove_),this.on(i,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)},r.handleMouseMove=function(e){},r.handleMouseUp=function(){var e=this.bar.el_.ownerDocument;Ac(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),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.update()},r.update=function(){var e=this;if(!(!this.el_||!this.bar)){var i=this.getProgress();return i===this.progress_||(this.progress_=i,this.requestNamedAnimationFrame("Slider#update",function(){var s=e.vertical()?"height":"width";e.bar.el().style[s]=(i*100).toFixed(2)+"%"})),i}},r.getProgress=function(){return Number(Ca(this.getPercent(),0,1).toFixed(4))},r.calculateDistance=function(e){var i=_a(this.el_,e);return this.vertical()?i.y:i.x},r.handleKeyDown=function(e){te.isEventKey(e,"Left")||te.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepBack()):te.isEventKey(e,"Right")||te.isEventKey(e,"Up")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):a.prototype.handleKeyDown.call(this,e)},r.handleClick=function(e){e.stopPropagation(),e.preventDefault()},r.vertical=function(e){if(e===void 0)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")},t}(V);V.registerComponent("Slider",Po);var as=function(t,r){return Ca(t/r*100,0,100).toFixed(2)+"%"},ty=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.partEls_=[],i.on(n,"progress",function(s){return i.update(s)}),i}var r=t.prototype;return r.createEl=function(){var e=a.prototype.createEl.call(this,"div",{className:"vjs-load-progress"}),i=ne("span",{className:"vjs-control-text"}),s=ne("span",{textContent:this.localize("Loaded")}),o=G.createTextNode(": ");return this.percentageEl_=ne("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(i),i.appendChild(s),i.appendChild(o),i.appendChild(this.percentageEl_),e},r.dispose=function(){this.partEls_=null,this.percentageEl_=null,a.prototype.dispose.call(this)},r.update=function(e){var i=this;this.requestNamedAnimationFrame("LoadProgressBar#update",function(){var s=i.player_.liveTracker,o=i.player_.buffered(),u=s&&s.isLive()?s.seekableEnd():i.player_.duration(),l=i.player_.bufferedEnd(),c=i.partEls_,g=as(l,u);i.percent_!==g&&(i.el_.style.width=g,mr(i.percentageEl_,g),i.percent_=g);for(var m=0;m<o.length;m++){var _=o.start(m),b=o.end(m),S=c[m];S||(S=i.el_.appendChild(ne()),c[m]=S),!(S.dataset.start===_&&S.dataset.end===b)&&(S.dataset.start=_,S.dataset.end=b,S.style.left=as(_,l),S.style.width=as(b-_,l))}for(var x=c.length;x>o.length;x--)i.el_.removeChild(c[x-1]);c.length=o.length})},t}(V);V.registerComponent("LoadProgressBar",ty);var ry=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.update=Vt(ye(ee(i),i.update),ht),i}var r=t.prototype;return r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})},r.update=function(e,i,s){var o=Ni(this.el_),u=Wr(this.player_.el()),l=e.width*i;if(!(!u||!o)){var c=e.left-u.left+l,g=e.width-l+(u.right-e.right),m=o.width/2;c<m?m+=m-c:g<m&&(m=g),m<0?m=0:m>o.width&&(m=o.width),m=Math.round(m),this.el_.style.right="-"+m+"px",this.write(s)}},r.write=function(e){mr(this.el_,e)},r.updateTime=function(e,i,s,o){var u=this;this.requestNamedAnimationFrame("TimeTooltip#updateTime",function(){var l,c=u.player_.duration();if(u.player_.liveTracker&&u.player_.liveTracker.isLive()){var g=u.player_.liveTracker.liveWindow(),m=g-i*g;l=(m<1?"":"-")+Kr(m,g)}else l=Kr(s,c);u.update(e,i,l),o&&o()})},t}(V);V.registerComponent("TimeTooltip",ry);var Io=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.update=Vt(ye(ee(i),i.update),ht),i}var r=t.prototype;return r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})},r.update=function(e,i){var s=this.getChild("timeTooltip");if(!!s){var o=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();s.updateTime(e,i,o)}},t}(V);Io.prototype.options_={children:[]};!$e&&!qt&&Io.prototype.options_.children.push("timeTooltip");V.registerComponent("PlayProgressBar",Io);var Qc=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.update=Vt(ye(ee(i),i.update),ht),i}var r=t.prototype;return r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},r.update=function(e,i){var s=this,o=i*this.player_.duration();this.getChild("timeTooltip").updateTime(e,i,o,function(){s.el_.style.left=e.width*i+"px"})},t}(V);Qc.prototype.options_={children:["timeTooltip"]};V.registerComponent("MouseTimeDisplay",Qc);var An=5,Il=12,Oo=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.setEventHandlers_(),i}var r=t.prototype;return r.setEventHandlers_=function(){var e=this;this.update_=ye(this,this.update),this.update=Vt(this.update_,ht),this.on(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=function(i){return e.enableInterval_(i)},this.disableIntervalHandler_=function(i){return e.disableInterval_(i)},this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in G&&"visibilityState"in G&&this.on(G,"visibilitychange",this.toggleVisibility_)},r.toggleVisibility_=function(e){G.visibilityState==="hidden"?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(!this.player_.ended()&&!this.player_.paused()&&this.enableInterval_(),this.update())},r.enableInterval_=function(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,ht))},r.disableInterval_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&e.type!=="ended"||!this.updateInterval||(this.clearInterval(this.updateInterval),this.updateInterval=null)},r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})},r.update=function(e){var i=this;if(G.visibilityState!=="hidden"){var s=a.prototype.update.call(this);return this.requestNamedAnimationFrame("SeekBar#update",function(){var o=i.player_.ended()?i.player_.duration():i.getCurrentTime_(),u=i.player_.liveTracker,l=i.player_.duration();u&&u.isLive()&&(l=i.player_.liveTracker.liveCurrentTime()),i.percent_!==s&&(i.el_.setAttribute("aria-valuenow",(s*100).toFixed(2)),i.percent_=s),(i.currentTime_!==o||i.duration_!==l)&&(i.el_.setAttribute("aria-valuetext",i.localize("progress bar timing: currentTime={1} duration={2}",[Kr(o,l),Kr(l,l)],"{1} of {2}")),i.currentTime_=o,i.duration_=l),i.bar&&i.bar.update(Wr(i.el()),i.getProgress())}),s}},r.userSeek_=function(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)},r.getCurrentTime_=function(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()},r.getPercent=function(){var e=this.getCurrentTime_(),i,s=this.player_.liveTracker;return s&&s.isLive()?(i=(e-s.seekableStart())/s.liveWindow(),s.atLiveEdge()&&(i=1)):i=e/this.player_.duration(),i},r.handleMouseDown=function(e){!Bi(e)||(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.player_.pause(),a.prototype.handleMouseDown.call(this,e))},r.handleMouseMove=function(e,i){if(i===void 0&&(i=!1),!!Bi(e)){!i&&!this.player_.scrubbing()&&this.player_.scrubbing(!0);var s,o=this.calculateDistance(e),u=this.player_.liveTracker;if(!u||!u.isLive())s=o*this.player_.duration(),s===this.player_.duration()&&(s=s-.1);else{if(o>=.99){u.seekToLiveEdge();return}var l=u.seekableStart(),c=u.liveCurrentTime();if(s=l+o*u.liveWindow(),s>=c&&(s=c),s<=l&&(s=l+.1),s===1/0)return}this.userSeek_(s)}},r.enable=function(){a.prototype.enable.call(this);var e=this.getChild("mouseTimeDisplay");!e||e.show()},r.disable=function(){a.prototype.disable.call(this);var e=this.getChild("mouseTimeDisplay");!e||e.hide()},r.handleMouseUp=function(e){a.prototype.handleMouseUp.call(this,e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?_t(this.player_.play()):this.update_()},r.stepForward=function(){this.userSeek_(this.player_.currentTime()+An)},r.stepBack=function(){this.userSeek_(this.player_.currentTime()-An)},r.handleAction=function(e){this.player_.paused()?this.player_.play():this.player_.pause()},r.handleKeyDown=function(e){var i=this.player_.liveTracker;if(te.isEventKey(e,"Space")||te.isEventKey(e,"Enter"))e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if(te.isEventKey(e,"Home"))e.preventDefault(),e.stopPropagation(),this.userSeek_(0);else if(te.isEventKey(e,"End"))e.preventDefault(),e.stopPropagation(),i&&i.isLive()?this.userSeek_(i.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(te(e))){e.preventDefault(),e.stopPropagation();var s=(te.codes[te(e)]-te.codes[0])*10/100;i&&i.isLive()?this.userSeek_(i.seekableStart()+i.liveWindow()*s):this.userSeek_(this.player_.duration()*s)}else te.isEventKey(e,"PgDn")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-An*Il)):te.isEventKey(e,"PgUp")?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+An*Il)):a.prototype.handleKeyDown.call(this,e)},r.dispose=function(){this.disableInterval_(),this.off(this.player_,["ended","durationchange","timeupdate"],this.update),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in G&&"visibilityState"in G&&this.off(G,"visibilitychange",this.toggleVisibility_),a.prototype.dispose.call(this)},t}(Po);Oo.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"};!$e&&!qt&&Oo.prototype.options_.children.splice(1,0,"mouseTimeDisplay");V.registerComponent("SeekBar",Oo);var Jc=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.handleMouseMove=Vt(ye(ee(i),i.handleMouseMove),ht),i.throttledHandleMouseSeek=Vt(ye(ee(i),i.handleMouseSeek),ht),i.handleMouseUpHandler_=function(s){return i.handleMouseUp(s)},i.handleMouseDownHandler_=function(s){return i.handleMouseDown(s)},i.enable(),i}var r=t.prototype;return r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-progress-control vjs-control"})},r.handleMouseMove=function(e){var i=this.getChild("seekBar");if(!!i){var s=i.getChild("playProgressBar"),o=i.getChild("mouseTimeDisplay");if(!(!s&&!o)){var u=i.el(),l=Ni(u),c=_a(u,e).x;c=Ca(c,0,1),o&&o.update(l,c),s&&s.update(l,i.getProgress())}}},r.handleMouseSeek=function(e){var i=this.getChild("seekBar");i&&i.handleMouseMove(e)},r.enabled=function(){return this.enabled_},r.disable=function(){if(this.children().forEach(function(i){return i.disable&&i.disable()}),!!this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,"mousemove",this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){var e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&_t(this.player_.play())}},r.enable=function(){this.children().forEach(function(e){return e.enable&&e.enable()}),!this.enabled()&&(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,"mousemove",this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)},r.removeListenersAddedOnMousedownAndTouchstart=function(){var 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_)},r.handleMouseDown=function(e){var i=this.el_.ownerDocument,s=this.getChild("seekBar");s&&s.handleMouseDown(e),this.on(i,"mousemove",this.throttledHandleMouseSeek),this.on(i,"touchmove",this.throttledHandleMouseSeek),this.on(i,"mouseup",this.handleMouseUpHandler_),this.on(i,"touchend",this.handleMouseUpHandler_)},r.handleMouseUp=function(e){var i=this.getChild("seekBar");i&&i.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()},t}(V);Jc.prototype.options_={children:["seekBar"]};V.registerComponent("ProgressControl",Jc);var Zc=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.on(n,["enterpictureinpicture","leavepictureinpicture"],function(s){return i.handlePictureInPictureChange(s)}),i.on(n,["disablepictureinpicturechanged","loadedmetadata"],function(s){return i.handlePictureInPictureEnabledChange(s)}),i.on(n,["loadedmetadata","audioonlymodechange","audiopostermodechange"],function(){var s=n.currentType().substring(0,5)==="audio";s||n.audioPosterMode()||n.audioOnlyMode()?(n.isInPictureInPicture()&&n.exitPictureInPicture(),i.hide()):i.show()}),i.disable(),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-picture-in-picture-control "+a.prototype.buildCSSClass.call(this)},r.handlePictureInPictureEnabledChange=function(){G.pictureInPictureEnabled&&this.player_.disablePictureInPicture()===!1?this.enable():this.disable()},r.handlePictureInPictureChange=function(e){this.player_.isInPictureInPicture()?this.controlText("Exit Picture-in-Picture"):this.controlText("Picture-in-Picture"),this.handlePictureInPictureEnabledChange()},r.handleClick=function(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()},t}(ft);Zc.prototype.controlText_="Picture-in-Picture";V.registerComponent("PictureInPictureToggle",Zc);var ef=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.on(n,"fullscreenchange",function(s){return i.handleFullscreenChange(s)}),G[n.fsApi_.fullscreenEnabled]===!1&&i.disable(),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-fullscreen-control "+a.prototype.buildCSSClass.call(this)},r.handleFullscreenChange=function(e){this.player_.isFullscreen()?this.controlText("Non-Fullscreen"):this.controlText("Fullscreen")},r.handleClick=function(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()},t}(ft);ef.prototype.controlText_="Fullscreen";V.registerComponent("FullscreenToggle",ef);var iy=function(t,r){r.tech_&&!r.tech_.featuresVolumeControl&&t.addClass("vjs-hidden"),t.on(r,"loadstart",function(){r.tech_.featuresVolumeControl?t.removeClass("vjs-hidden"):t.addClass("vjs-hidden")})},ny=function(a){W(t,a);function t(){return a.apply(this,arguments)||this}var r=t.prototype;return r.createEl=function(){var e=a.prototype.createEl.call(this,"div",{className:"vjs-volume-level"});return e.appendChild(a.prototype.createEl.call(this,"span",{className:"vjs-control-text"})),e},t}(V);V.registerComponent("VolumeLevel",ny);var ay=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.update=Vt(ye(ee(i),i.update),ht),i}var r=t.prototype;return r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})},r.update=function(e,i,s,o){if(!s){var u=Wr(this.el_),l=Wr(this.player_.el()),c=e.width*i;if(!l||!u)return;var g=e.left-l.left+c,m=e.width-c+(l.right-e.right),_=u.width/2;g<_?_+=_-g:m<_&&(_=m),_<0?_=0:_>u.width&&(_=u.width),this.el_.style.right="-"+_+"px"}this.write(o+"%")},r.write=function(e){mr(this.el_,e)},r.updateVolume=function(e,i,s,o,u){var l=this;this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",function(){l.update(e,i,s,o.toFixed(0)),u&&u()})},t}(V);V.registerComponent("VolumeLevelTooltip",ay);var tf=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.update=Vt(ye(ee(i),i.update),ht),i}var r=t.prototype;return r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-mouse-display"})},r.update=function(e,i,s){var o=this,u=100*i;this.getChild("volumeLevelTooltip").updateVolume(e,i,s,u,function(){s?o.el_.style.bottom=e.height*i+"px":o.el_.style.left=e.width*i+"px"})},t}(V);tf.prototype.options_={children:["volumeLevelTooltip"]};V.registerComponent("MouseVolumeLevelDisplay",tf);var Aa=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.on("slideractive",function(s){return i.updateLastVolume_(s)}),i.on(n,"volumechange",function(s){return i.updateARIAAttributes(s)}),n.ready(function(){return i.updateARIAAttributes()}),i}var r=t.prototype;return r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})},r.handleMouseDown=function(e){!Bi(e)||a.prototype.handleMouseDown.call(this,e)},r.handleMouseMove=function(e){var i=this.getChild("mouseVolumeLevelDisplay");if(i){var s=this.el(),o=Wr(s),u=this.vertical(),l=_a(s,e);l=u?l.y:l.x,l=Ca(l,0,1),i.update(o,l,u)}!Bi(e)||(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))},r.checkMuted=function(){this.player_.muted()&&this.player_.muted(!1)},r.getPercent=function(){return this.player_.muted()?0:this.player_.volume()},r.stepForward=function(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)},r.stepBack=function(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)},r.updateARIAAttributes=function(e){var i=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",i),this.el_.setAttribute("aria-valuetext",i+"%")},r.volumeAsPercentage_=function(){return Math.round(this.player_.volume()*100)},r.updateLastVolume_=function(){var e=this,i=this.player_.volume();this.one("sliderinactive",function(){e.player_.volume()===0&&e.player_.lastVolume_(i)})},t}(Po);Aa.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"};!$e&&!qt&&Aa.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay");Aa.prototype.playerEvent="volumechange";V.registerComponent("VolumeBar",Aa);var rf=function(a){W(t,a);function t(n,e){var i;return e===void 0&&(e={}),e.vertical=e.vertical||!1,(typeof e.volumeBar>"u"||Ri(e.volumeBar))&&(e.volumeBar=e.volumeBar||{},e.volumeBar.vertical=e.vertical),i=a.call(this,n,e)||this,iy(ee(i),n),i.throttledHandleMouseMove=Vt(ye(ee(i),i.handleMouseMove),ht),i.handleMouseUpHandler_=function(s){return i.handleMouseUp(s)},i.on("mousedown",function(s){return i.handleMouseDown(s)}),i.on("touchstart",function(s){return i.handleMouseDown(s)}),i.on("mousemove",function(s){return i.handleMouseMove(s)}),i.on(i.volumeBar,["focus","slideractive"],function(){i.volumeBar.addClass("vjs-slider-active"),i.addClass("vjs-slider-active"),i.trigger("slideractive")}),i.on(i.volumeBar,["blur","sliderinactive"],function(){i.volumeBar.removeClass("vjs-slider-active"),i.removeClass("vjs-slider-active"),i.trigger("sliderinactive")}),i}var r=t.prototype;return r.createEl=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),a.prototype.createEl.call(this,"div",{className:"vjs-volume-control vjs-control "+e})},r.handleMouseDown=function(e){var i=this.el_.ownerDocument;this.on(i,"mousemove",this.throttledHandleMouseMove),this.on(i,"touchmove",this.throttledHandleMouseMove),this.on(i,"mouseup",this.handleMouseUpHandler_),this.on(i,"touchend",this.handleMouseUpHandler_)},r.handleMouseUp=function(e){var i=this.el_.ownerDocument;this.off(i,"mousemove",this.throttledHandleMouseMove),this.off(i,"touchmove",this.throttledHandleMouseMove),this.off(i,"mouseup",this.handleMouseUpHandler_),this.off(i,"touchend",this.handleMouseUpHandler_)},r.handleMouseMove=function(e){this.volumeBar.handleMouseMove(e)},t}(V);rf.prototype.options_={children:["volumeBar"]};V.registerComponent("VolumeControl",rf);var sy=function(t,r){r.tech_&&!r.tech_.featuresMuteControl&&t.addClass("vjs-hidden"),t.on(r,"loadstart",function(){r.tech_.featuresMuteControl?t.removeClass("vjs-hidden"):t.addClass("vjs-hidden")})},nf=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,sy(ee(i),n),i.on(n,["loadstart","volumechange"],function(s){return i.update(s)}),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-mute-control "+a.prototype.buildCSSClass.call(this)},r.handleClick=function(e){var i=this.player_.volume(),s=this.player_.lastVolume_();if(i===0){var o=s<.1?.1:s;this.player_.volume(o),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},r.update=function(e){this.updateIcon_(),this.updateControlText_()},r.updateIcon_=function(){var e=this.player_.volume(),i=3;$e&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),e===0||this.player_.muted()?i=0:e<.33?i=1:e<.67&&(i=2);for(var s=0;s<4;s++)zi(this.el_,"vjs-vol-"+s);Ft(this.el_,"vjs-vol-"+i)},r.updateControlText_=function(){var e=this.player_.muted()||this.player_.volume()===0,i=e?"Unmute":"Mute";this.controlText()!==i&&this.controlText(i)},t}(ft);nf.prototype.controlText_="Mute";V.registerComponent("MuteToggle",nf);var af=function(a){W(t,a);function t(n,e){var i;return e===void 0&&(e={}),typeof e.inline<"u"?e.inline=e.inline:e.inline=!0,(typeof e.volumeControl>"u"||Ri(e.volumeControl))&&(e.volumeControl=e.volumeControl||{},e.volumeControl.vertical=!e.inline),i=a.call(this,n,e)||this,i.handleKeyPressHandler_=function(s){return i.handleKeyPress(s)},i.on(n,["loadstart"],function(s){return i.volumePanelState_(s)}),i.on(i.muteToggle,"keyup",function(s){return i.handleKeyPress(s)}),i.on(i.volumeControl,"keyup",function(s){return i.handleVolumeControlKeyUp(s)}),i.on("keydown",function(s){return i.handleKeyPress(s)}),i.on("mouseover",function(s){return i.handleMouseOver(s)}),i.on("mouseout",function(s){return i.handleMouseOut(s)}),i.on(i.volumeControl,["slideractive"],i.sliderActive_),i.on(i.volumeControl,["sliderinactive"],i.sliderInactive_),i}var r=t.prototype;return r.sliderActive_=function(){this.addClass("vjs-slider-active")},r.sliderInactive_=function(){this.removeClass("vjs-slider-active")},r.volumePanelState_=function(){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")},r.createEl=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),a.prototype.createEl.call(this,"div",{className:"vjs-volume-panel vjs-control "+e})},r.dispose=function(){this.handleMouseOut(),a.prototype.dispose.call(this)},r.handleVolumeControlKeyUp=function(e){te.isEventKey(e,"Esc")&&this.muteToggle.focus()},r.handleMouseOver=function(e){this.addClass("vjs-hover"),it(G,"keyup",this.handleKeyPressHandler_)},r.handleMouseOut=function(e){this.removeClass("vjs-hover"),Ne(G,"keyup",this.handleKeyPressHandler_)},r.handleKeyPress=function(e){te.isEventKey(e,"Esc")&&this.handleMouseOut()},t}(V);af.prototype.options_={children:["muteToggle","volumeControl"]};V.registerComponent("VolumePanel",af);var sf=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,e&&(i.menuButton_=e.menuButton),i.focusedChild_=-1,i.on("keydown",function(s){return i.handleKeyDown(s)}),i.boundHandleBlur_=function(s){return i.handleBlur(s)},i.boundHandleTapClick_=function(s){return i.handleTapClick(s)},i}var r=t.prototype;return r.addEventListenerForItem=function(e){e instanceof V&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))},r.removeEventListenerForItem=function(e){e instanceof V&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))},r.removeChild=function(e){typeof e=="string"&&(e=this.getChild(e)),this.removeEventListenerForItem(e),a.prototype.removeChild.call(this,e)},r.addItem=function(e){var i=this.addChild(e);i&&this.addEventListenerForItem(i)},r.createEl=function(){var e=this.options_.contentElType||"ul";this.contentEl_=ne(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");var i=a.prototype.createEl.call(this,"div",{append:this.contentEl_,className:"vjs-menu"});return i.appendChild(this.contentEl_),it(i,"click",function(s){s.preventDefault(),s.stopImmediatePropagation()}),i},r.dispose=function(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,a.prototype.dispose.call(this)},r.handleBlur=function(e){var i=e.relatedTarget||G.activeElement;if(!this.children().some(function(o){return o.el()===i})){var s=this.menuButton_;s&&s.buttonPressed_&&i!==s.el().firstChild&&s.unpressButton()}},r.handleTapClick=function(e){if(this.menuButton_){this.menuButton_.unpressButton();var i=this.children();if(!Array.isArray(i))return;var s=i.filter(function(o){return o.el()===e.target})[0];if(!s)return;s.name()!=="CaptionSettingsMenuItem"&&this.menuButton_.focus()}},r.handleKeyDown=function(e){te.isEventKey(e,"Left")||te.isEventKey(e,"Down")?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(te.isEventKey(e,"Right")||te.isEventKey(e,"Up"))&&(e.preventDefault(),e.stopPropagation(),this.stepBack())},r.stepForward=function(){var e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_+1),this.focus(e)},r.stepBack=function(){var e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_-1),this.focus(e)},r.focus=function(e){e===void 0&&(e=0);var i=this.children().slice(),s=i.length&&i[0].hasClass("vjs-menu-title");s&&i.shift(),i.length>0&&(e<0?e=0:e>=i.length&&(e=i.length-1),this.focusedChild_=e,i[e].el_.focus())},t}(V);V.registerComponent("Menu",sf);var Lo=function(a){W(t,a);function t(n,e){var i;e===void 0&&(e={}),i=a.call(this,n,e)||this,i.menuButton_=new ft(n,e),i.menuButton_.controlText(i.controlText_),i.menuButton_.el_.setAttribute("aria-haspopup","true");var s=ft.prototype.buildCSSClass();i.menuButton_.el_.className=i.buildCSSClass()+" "+s,i.menuButton_.removeClass("vjs-control"),i.addChild(i.menuButton_),i.update(),i.enabled_=!0;var o=function(l){return i.handleClick(l)};return i.handleMenuKeyUp_=function(u){return i.handleMenuKeyUp(u)},i.on(i.menuButton_,"tap",o),i.on(i.menuButton_,"click",o),i.on(i.menuButton_,"keydown",function(u){return i.handleKeyDown(u)}),i.on(i.menuButton_,"mouseenter",function(){i.addClass("vjs-hover"),i.menu.show(),it(G,"keyup",i.handleMenuKeyUp_)}),i.on("mouseleave",function(u){return i.handleMouseLeave(u)}),i.on("keydown",function(u){return i.handleSubmenuKeyDown(u)}),i}var r=t.prototype;return r.update=function(){var 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"))},r.createMenu=function(){var e=new sf(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){var i=ne("li",{className:"vjs-menu-title",textContent:Ee(this.options_.title),tabIndex:-1}),s=new V(this.player_,{el:i});e.addItem(s)}if(this.items=this.createItems(),this.items)for(var o=0;o<this.items.length;o++)e.addItem(this.items[o]);return e},r.createItems=function(){},r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:this.buildWrapperCSSClass()},{})},r.buildWrapperCSSClass=function(){var e="vjs-menu-button";this.options_.inline===!0?e+="-inline":e+="-popup";var i=ft.prototype.buildCSSClass();return"vjs-menu-button "+e+" "+i+" "+a.prototype.buildCSSClass.call(this)},r.buildCSSClass=function(){var e="vjs-menu-button";return this.options_.inline===!0?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+a.prototype.buildCSSClass.call(this)},r.controlText=function(e,i){return i===void 0&&(i=this.menuButton_.el()),this.menuButton_.controlText(e,i)},r.dispose=function(){this.handleMouseLeave(),a.prototype.dispose.call(this)},r.handleClick=function(e){this.buttonPressed_?this.unpressButton():this.pressButton()},r.handleMouseLeave=function(e){this.removeClass("vjs-hover"),Ne(G,"keyup",this.handleMenuKeyUp_)},r.focus=function(){this.menuButton_.focus()},r.blur=function(){this.menuButton_.blur()},r.handleKeyDown=function(e){te.isEventKey(e,"Esc")||te.isEventKey(e,"Tab")?(this.buttonPressed_&&this.unpressButton(),te.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus())):(te.isEventKey(e,"Up")||te.isEventKey(e,"Down"))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))},r.handleMenuKeyUp=function(e){(te.isEventKey(e,"Esc")||te.isEventKey(e,"Tab"))&&this.removeClass("vjs-hover")},r.handleSubmenuKeyPress=function(e){this.handleSubmenuKeyDown(e)},r.handleSubmenuKeyDown=function(e){(te.isEventKey(e,"Esc")||te.isEventKey(e,"Tab"))&&(this.buttonPressed_&&this.unpressButton(),te.isEventKey(e,"Tab")||(e.preventDefault(),this.menuButton_.focus()))},r.pressButton=function(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),$e&&Tc())return;this.menu.focus()}},r.unpressButton=function(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))},r.disable=function(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()},r.enable=function(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()},t}(V);V.registerComponent("MenuButton",Lo);var Fo=function(a){W(t,a);function t(r,n){var e,i=n.tracks;if(e=a.call(this,r,n)||this,e.items.length<=1&&e.hide(),!i)return ee(e);var s=ye(ee(e),e.update);return i.addEventListener("removetrack",s),i.addEventListener("addtrack",s),i.addEventListener("labelchange",s),e.player_.on("ready",s),e.player_.on("dispose",function(){i.removeEventListener("removetrack",s),i.removeEventListener("addtrack",s),i.removeEventListener("labelchange",s)}),e}return t}(Lo);V.registerComponent("TrackButton",Fo);var oy=["Tab","Esc","Up","Down","Right","Left"],Ki=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.selectable=e.selectable,i.isSelected_=e.selected||!1,i.multiSelectable=e.multiSelectable,i.selected(i.isSelected_),i.selectable?i.multiSelectable?i.el_.setAttribute("role","menuitemcheckbox"):i.el_.setAttribute("role","menuitemradio"):i.el_.setAttribute("role","menuitem"),i}var r=t.prototype;return r.createEl=function(e,i,s){this.nonIconControl=!0;var o=a.prototype.createEl.call(this,"li",be({className:"vjs-menu-item",tabIndex:-1},i),s);return o.replaceChild(ne("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)}),o.querySelector(".vjs-icon-placeholder")),o},r.handleKeyDown=function(e){oy.some(function(i){return te.isEventKey(e,i)})||a.prototype.handleKeyDown.call(this,e)},r.handleClick=function(e){this.selected(!0)},r.selected=function(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))},t}(Ea);V.registerComponent("MenuItem",Ki);var Xi=function(a){W(t,a);function t(n,e){var i,s=e.track,o=n.textTracks();e.label=s.label||s.language||"Unknown",e.selected=s.mode==="showing",i=a.call(this,n,e)||this,i.track=s,i.kinds=(e.kinds||[e.kind||i.track.kind]).filter(Boolean);var u=function(){for(var m=arguments.length,_=new Array(m),b=0;b<m;b++)_[b]=arguments[b];i.handleTracksChange.apply(ee(i),_)},l=function(){for(var m=arguments.length,_=new Array(m),b=0;b<m;b++)_[b]=arguments[b];i.handleSelectedLanguageChange.apply(ee(i),_)};if(n.on(["loadstart","texttrackchange"],u),o.addEventListener("change",u),o.addEventListener("selectedlanguagechange",l),i.on("dispose",function(){n.off(["loadstart","texttrackchange"],u),o.removeEventListener("change",u),o.removeEventListener("selectedlanguagechange",l)}),o.onchange===void 0){var c;i.on(["tap","click"],function(){if(typeof A.Event!="object")try{c=new A.Event("change")}catch{}c||(c=G.createEvent("Event"),c.initEvent("change",!0,!0)),o.dispatchEvent(c)})}return i.handleTracksChange(),i}var r=t.prototype;return r.handleClick=function(e){var i=this.track,s=this.player_.textTracks();if(a.prototype.handleClick.call(this,e),!!s)for(var o=0;o<s.length;o++){var u=s[o];this.kinds.indexOf(u.kind)!==-1&&(u===i?u.mode!=="showing"&&(u.mode="showing"):u.mode!=="disabled"&&(u.mode="disabled"))}},r.handleTracksChange=function(e){var i=this.track.mode==="showing";i!==this.isSelected_&&this.selected(i)},r.handleSelectedLanguageChange=function(e){if(this.track.mode==="showing"){var i=this.player_.cache_.selectedLanguage;if(i&&i.enabled&&i.language===this.track.language&&i.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}},r.dispose=function(){this.track=null,a.prototype.dispose.call(this)},t}(Ki);V.registerComponent("TextTrackMenuItem",Xi);var of=function(a){W(t,a);function t(n,e){return e.track={player:n,kind:e.kind,kinds:e.kinds,default:!1,mode:"disabled"},e.kinds||(e.kinds=[e.kind]),e.label?e.track.label=e.label:e.track.label=e.kinds.join(" and ")+" off",e.selectable=!0,e.multiSelectable=!1,a.call(this,n,e)||this}var r=t.prototype;return r.handleTracksChange=function(e){for(var i=this.player().textTracks(),s=!0,o=0,u=i.length;o<u;o++){var l=i[o];if(this.options_.kinds.indexOf(l.kind)>-1&&l.mode==="showing"){s=!1;break}}s!==this.isSelected_&&this.selected(s)},r.handleSelectedLanguageChange=function(e){for(var i=this.player().textTracks(),s=!0,o=0,u=i.length;o<u;o++){var l=i[o];if(["captions","descriptions","subtitles"].indexOf(l.kind)>-1&&l.mode==="showing"){s=!1;break}}s&&(this.player_.cache_.selectedLanguage={enabled:!1})},t}(Xi);V.registerComponent("OffTextTrackMenuItem",of);var ri=function(a){W(t,a);function t(n,e){return e===void 0&&(e={}),e.tracks=n.textTracks(),a.call(this,n,e)||this}var r=t.prototype;return r.createItems=function(e,i){e===void 0&&(e=[]),i===void 0&&(i=Xi);var s;this.label_&&(s=this.label_+" off"),e.push(new of(this.player_,{kinds:this.kinds_,kind:this.kind_,label:s})),this.hideThreshold_+=1;var o=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(var u=0;u<o.length;u++){var l=o[u];if(this.kinds_.indexOf(l.kind)>-1){var c=new i(this.player_,{track:l,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});c.addClass("vjs-"+l.kind+"-menu-item"),e.push(c)}}return e},t}(Fo);V.registerComponent("TextTrackButton",ri);var uf=function(a){W(t,a);function t(n,e){var i,s=e.track,o=e.cue,u=n.currentTime();return e.selectable=!0,e.multiSelectable=!1,e.label=o.text,e.selected=o.startTime<=u&&u<o.endTime,i=a.call(this,n,e)||this,i.track=s,i.cue=o,i}var r=t.prototype;return r.handleClick=function(e){a.prototype.handleClick.call(this),this.player_.currentTime(this.cue.startTime)},t}(Ki);V.registerComponent("ChaptersTrackMenuItem",uf);var Ro=function(a){W(t,a);function t(n,e,i){var s;return s=a.call(this,n,e,i)||this,s.selectCurrentItem_=function(){s.items.forEach(function(o){o.selected(s.track_.activeCues[0]===o.cue)})},s}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-chapters-button "+a.prototype.buildCSSClass.call(this)},r.buildWrapperCSSClass=function(){return"vjs-chapters-button "+a.prototype.buildWrapperCSSClass.call(this)},r.update=function(e){if(!(e&&e.track&&e.track.kind!=="chapters")){var i=this.findChaptersTrack();i!==this.track_?(this.setTrack(i),a.prototype.update.call(this)):(!this.items||i&&i.cues&&i.cues.length!==this.items.length)&&a.prototype.update.call(this)}},r.setTrack=function(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){var i=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);i&&i.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";var s=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);s&&s.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}},r.findChaptersTrack=function(){for(var e=this.player_.textTracks()||[],i=e.length-1;i>=0;i--){var s=e[i];if(s.kind===this.kind_)return s}},r.getMenuCaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(Ee(this.kind_))},r.createMenu=function(){return this.options_.title=this.getMenuCaption(),a.prototype.createMenu.call(this)},r.createItems=function(){var e=[];if(!this.track_)return e;var i=this.track_.cues;if(!i)return e;for(var s=0,o=i.length;s<o;s++){var u=i[s],l=new uf(this.player_,{track:this.track_,cue:u});e.push(l)}return e},t}(ri);Ro.prototype.kind_="chapters";Ro.prototype.controlText_="Chapters";V.registerComponent("ChaptersButton",Ro);var Mo=function(a){W(t,a);function t(n,e,i){var s;s=a.call(this,n,e,i)||this;var o=n.textTracks(),u=ye(ee(s),s.handleTracksChange);return o.addEventListener("change",u),s.on("dispose",function(){o.removeEventListener("change",u)}),s}var r=t.prototype;return r.handleTracksChange=function(e){for(var i=this.player().textTracks(),s=!1,o=0,u=i.length;o<u;o++){var l=i[o];if(l.kind!==this.kind_&&l.mode==="showing"){s=!0;break}}s?this.disable():this.enable()},r.buildCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildCSSClass.call(this)},r.buildWrapperCSSClass=function(){return"vjs-descriptions-button "+a.prototype.buildWrapperCSSClass.call(this)},t}(ri);Mo.prototype.kind_="descriptions";Mo.prototype.controlText_="Descriptions";V.registerComponent("DescriptionsButton",Mo);var No=function(a){W(t,a);function t(n,e,i){return a.call(this,n,e,i)||this}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-subtitles-button "+a.prototype.buildCSSClass.call(this)},r.buildWrapperCSSClass=function(){return"vjs-subtitles-button "+a.prototype.buildWrapperCSSClass.call(this)},t}(ri);No.prototype.kind_="subtitles";No.prototype.controlText_="Subtitles";V.registerComponent("SubtitlesButton",No);var Bo=function(a){W(t,a);function t(n,e){var i;return e.track={player:n,kind:e.kind,label:e.kind+" settings",selectable:!1,default:!1,mode:"disabled"},e.selectable=!1,e.name="CaptionSettingsMenuItem",i=a.call(this,n,e)||this,i.addClass("vjs-texttrack-settings"),i.controlText(", opens "+e.kind+" settings dialog"),i}var r=t.prototype;return r.handleClick=function(e){this.player().getChild("textTrackSettings").open()},t}(Xi);V.registerComponent("CaptionSettingsMenuItem",Bo);var Uo=function(a){W(t,a);function t(n,e,i){return a.call(this,n,e,i)||this}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-captions-button "+a.prototype.buildCSSClass.call(this)},r.buildWrapperCSSClass=function(){return"vjs-captions-button "+a.prototype.buildWrapperCSSClass.call(this)},r.createItems=function(){var e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new Bo(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),a.prototype.createItems.call(this,e)},t}(ri);Uo.prototype.kind_="captions";Uo.prototype.controlText_="Captions";V.registerComponent("CaptionsButton",Uo);var lf=function(a){W(t,a);function t(){return a.apply(this,arguments)||this}var r=t.prototype;return r.createEl=function(e,i,s){var o=a.prototype.createEl.call(this,e,i,s),u=o.querySelector(".vjs-menu-item-text");return this.options_.track.kind==="captions"&&(u.appendChild(ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),u.appendChild(ne("span",{className:"vjs-control-text",textContent:" "+this.localize("Captions")}))),o},t}(Xi);V.registerComponent("SubsCapsMenuItem",lf);var Vo=function(a){W(t,a);function t(n,e){var i;return e===void 0&&(e={}),i=a.call(this,n,e)||this,i.label_="subtitles",["en","en-us","en-ca","fr-ca"].indexOf(i.player_.language_)>-1&&(i.label_="captions"),i.menuButton_.controlText(Ee(i.label_)),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-subs-caps-button "+a.prototype.buildCSSClass.call(this)},r.buildWrapperCSSClass=function(){return"vjs-subs-caps-button "+a.prototype.buildWrapperCSSClass.call(this)},r.createItems=function(){var e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new Bo(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=a.prototype.createItems.call(this,e,lf),e},t}(ri);Vo.prototype.kinds_=["captions","subtitles"];Vo.prototype.controlText_="Subtitles";V.registerComponent("SubsCapsButton",Vo);var df=function(a){W(t,a);function t(n,e){var i,s=e.track,o=n.audioTracks();e.label=s.label||s.language||"Unknown",e.selected=s.enabled,i=a.call(this,n,e)||this,i.track=s,i.addClass("vjs-"+s.kind+"-menu-item");var u=function(){for(var c=arguments.length,g=new Array(c),m=0;m<c;m++)g[m]=arguments[m];i.handleTracksChange.apply(ee(i),g)};return o.addEventListener("change",u),i.on("dispose",function(){o.removeEventListener("change",u)}),i}var r=t.prototype;return r.createEl=function(e,i,s){var o=a.prototype.createEl.call(this,e,i,s),u=o.querySelector(".vjs-menu-item-text");return this.options_.track.kind==="main-desc"&&(u.appendChild(ne("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),u.appendChild(ne("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),o},r.handleClick=function(e){if(a.prototype.handleClick.call(this,e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks)for(var i=this.player_.audioTracks(),s=0;s<i.length;s++){var o=i[s];o!==this.track&&(o.enabled=o===this.track)}},r.handleTracksChange=function(e){this.selected(this.track.enabled)},t}(Ki);V.registerComponent("AudioTrackMenuItem",df);var cf=function(a){W(t,a);function t(n,e){return e===void 0&&(e={}),e.tracks=n.audioTracks(),a.call(this,n,e)||this}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-audio-button "+a.prototype.buildCSSClass.call(this)},r.buildWrapperCSSClass=function(){return"vjs-audio-button "+a.prototype.buildWrapperCSSClass.call(this)},r.createItems=function(e){e===void 0&&(e=[]),this.hideThreshold_=1;for(var i=this.player_.audioTracks(),s=0;s<i.length;s++){var o=i[s];e.push(new df(this.player_,{track:o,selectable:!0,multiSelectable:!1}))}return e},t}(Fo);cf.prototype.controlText_="Audio Track";V.registerComponent("AudioTrackButton",cf);var Ho=function(a){W(t,a);function t(n,e){var i,s=e.rate,o=parseFloat(s,10);return e.label=s,e.selected=o===n.playbackRate(),e.selectable=!0,e.multiSelectable=!1,i=a.call(this,n,e)||this,i.label=s,i.rate=o,i.on(n,"ratechange",function(u){return i.update(u)}),i}var r=t.prototype;return r.handleClick=function(e){a.prototype.handleClick.call(this),this.player().playbackRate(this.rate)},r.update=function(e){this.selected(this.player().playbackRate()===this.rate)},t}(Ki);Ho.prototype.contentElType="button";V.registerComponent("PlaybackRateMenuItem",Ho);var ff=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.menuButton_.el_.setAttribute("aria-describedby",i.labelElId_),i.updateVisibility(),i.updateLabel(),i.on(n,"loadstart",function(s){return i.updateVisibility(s)}),i.on(n,"ratechange",function(s){return i.updateLabel(s)}),i.on(n,"playbackrateschange",function(s){return i.handlePlaybackRateschange(s)}),i}var r=t.prototype;return r.createEl=function(){var e=a.prototype.createEl.call(this);return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=ne("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e},r.dispose=function(){this.labelEl_=null,a.prototype.dispose.call(this)},r.buildCSSClass=function(){return"vjs-playback-rate "+a.prototype.buildCSSClass.call(this)},r.buildWrapperCSSClass=function(){return"vjs-playback-rate "+a.prototype.buildWrapperCSSClass.call(this)},r.createItems=function(){for(var e=this.playbackRates(),i=[],s=e.length-1;s>=0;s--)i.push(new Ho(this.player(),{rate:e[s]+"x"}));return i},r.updateARIAAttributes=function(){this.el().setAttribute("aria-valuenow",this.player().playbackRate())},r.handleClick=function(e){var i=this.player().playbackRate(),s=this.playbackRates(),o=s.indexOf(i),u=(o+1)%s.length;this.player().playbackRate(s[u])},r.handlePlaybackRateschange=function(e){this.update()},r.playbackRates=function(){var e=this.player();return e.playbackRates&&e.playbackRates()||[]},r.playbackRateSupported=function(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0},r.updateVisibility=function(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")},r.updateLabel=function(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")},t}(Lo);ff.prototype.controlText_="Playback Rate";V.registerComponent("PlaybackRateMenuButton",ff);var hf=function(a){W(t,a);function t(){return a.apply(this,arguments)||this}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-spacer "+a.prototype.buildCSSClass.call(this)},r.createEl=function(e,i,s){return e===void 0&&(e="div"),i===void 0&&(i={}),s===void 0&&(s={}),i.className||(i.className=this.buildCSSClass()),a.prototype.createEl.call(this,e,i,s)},t}(V);V.registerComponent("Spacer",hf);var uy=function(a){W(t,a);function t(){return a.apply(this,arguments)||this}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-custom-control-spacer "+a.prototype.buildCSSClass.call(this)},r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:this.buildCSSClass(),textContent:"\xA0"})},t}(hf);V.registerComponent("CustomControlSpacer",uy);var Kn=function(a){W(t,a);function t(){return a.apply(this,arguments)||this}var r=t.prototype;return r.createEl=function(){return a.prototype.createEl.call(this,"div",{className:"vjs-control-bar",dir:"ltr"})},t}(V);Kn.prototype.options_={children:["playToggle","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","fullscreenToggle"]};"exitPictureInPicture"in G&&Kn.prototype.options_.children.splice(Kn.prototype.options_.children.length-1,0,"pictureInPictureToggle");V.registerComponent("ControlBar",Kn);var pf=function(a){W(t,a);function t(n,e){var i;return i=a.call(this,n,e)||this,i.on(n,"error",function(s){return i.open(s)}),i}var r=t.prototype;return r.buildCSSClass=function(){return"vjs-error-display "+a.prototype.buildCSSClass.call(this)},r.content=function(){var e=this.player().error();return e?this.localize(e.message):""},t}(Zr);pf.prototype.options_=ot({},Zr.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0});V.registerComponent("ErrorDisplay",pf);var ss="vjs-text-track-settings",Ol=["#000","Black"],Ll=["#00F","Blue"],Fl=["#0FF","Cyan"],Rl=["#0F0","Green"],Ml=["#F0F","Magenta"],Nl=["#F00","Red"],Bl=["#FFF","White"],Ul=["#FF0","Yellow"],os=["1","Opaque"],us=["0.5","Semi-Transparent"],Vl=["0","Transparent"],or={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Ol,Bl,Nl,Rl,Ll,Ul,Ml,Fl]},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Transparency",options:[os,us,Vl]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"Color",options:[Bl,Ol,Nl,Rl,Ll,Ul,Ml,Fl]},edgeStyle:{selector:".vjs-edge-style > select",id:"%s",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Dropshadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",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:"captions-font-size-%s",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:function(t){return t==="1.00"?null:Number(t)}},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Transparency",options:[os,us]},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Transparency",options:[Vl,us,os]}};or.windowColor.options=or.backgroundColor.options;function mf(a,t){if(t&&(a=t(a)),a&&a!=="none")return a}function ly(a,t){var r=a.options[a.options.selectedIndex].value;return mf(r,t)}function dy(a,t,r){if(!!t){for(var n=0;n<a.options.length;n++)if(mf(a.options[n].value,r)===t){a.selectedIndex=n;break}}}var cy=function(a){W(t,a);function t(n,e){var i;return e.temporary=!1,i=a.call(this,n,e)||this,i.updateDisplay=i.updateDisplay.bind(ee(i)),i.fill(),i.hasBeenOpened_=i.hasBeenFilled_=!0,i.endDialog=ne("p",{className:"vjs-control-text",textContent:i.localize("End of dialog window.")}),i.el().appendChild(i.endDialog),i.setDefaults(),e.persistTextTrackSettings===void 0&&(i.options_.persistTextTrackSettings=i.options_.playerOptions.persistTextTrackSettings),i.on(i.$(".vjs-done-button"),"click",function(){i.saveSettings(),i.close()}),i.on(i.$(".vjs-default-button"),"click",function(){i.setDefaults(),i.updateDisplay()}),Fr(or,function(s){i.on(i.$(s.selector),"change",i.updateDisplay)}),i.options_.persistTextTrackSettings&&i.restoreSettings(),i}var r=t.prototype;return r.dispose=function(){this.endDialog=null,a.prototype.dispose.call(this)},r.createElSelect_=function(e,i,s){var o=this;i===void 0&&(i=""),s===void 0&&(s="label");var u=or[e],l=u.id.replace("%s",this.id_),c=[i,l].join(" ").trim();return["<"+s+' id="'+l+'" class="'+(s==="label"?"vjs-label":"")+'">',this.localize(u.label),"</"+s+">",'<select aria-labelledby="'+c+'">'].concat(u.options.map(function(g){var m=l+"-"+g[1].replace(/\W+/g,"");return['<option id="'+m+'" value="'+g[0]+'" ','aria-labelledby="'+c+" "+m+'">',o.localize(g[1]),"</option>"].join("")})).concat("</select>").join("")},r.createElFgColor_=function(){var e="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Text"),"</legend>",this.createElSelect_("color",e),'<span class="vjs-text-opacity vjs-opacity">',this.createElSelect_("textOpacity",e),"</span>","</fieldset>"].join("")},r.createElBgColor_=function(){var e="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Background"),"</legend>",this.createElSelect_("backgroundColor",e),'<span class="vjs-bg-opacity vjs-opacity">',this.createElSelect_("backgroundOpacity",e),"</span>","</fieldset>"].join("")},r.createElWinColor_=function(){var e="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+e+'">',this.localize("Window"),"</legend>",this.createElSelect_("windowColor",e),'<span class="vjs-window-opacity vjs-opacity">',this.createElSelect_("windowOpacity",e),"</span>","</fieldset>"].join("")},r.createElColors_=function(){return ne("div",{className:"vjs-track-settings-colors",innerHTML:[this.createElFgColor_(),this.createElBgColor_(),this.createElWinColor_()].join("")})},r.createElFont_=function(){return ne("div",{className:"vjs-track-settings-font",innerHTML:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createElSelect_("fontPercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createElSelect_("edgeStyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family vjs-track-setting">',this.createElSelect_("fontFamily","","legend"),"</fieldset>"].join("")})},r.createElControls_=function(){var e=this.localize("restore all settings to the default values");return ne("div",{className:"vjs-track-settings-controls",innerHTML:['<button type="button" class="vjs-default-button" title="'+e+'">',this.localize("Reset"),'<span class="vjs-control-text"> '+e+"</span>","</button>",'<button type="button" class="vjs-done-button">'+this.localize("Done")+"</button>"].join("")})},r.content=function(){return[this.createElColors_(),this.createElFont_(),this.createElControls_()]},r.label=function(){return this.localize("Caption Settings Dialog")},r.description=function(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")},r.buildCSSClass=function(){return a.prototype.buildCSSClass.call(this)+" vjs-text-track-settings"},r.getValues=function(){var e=this;return Zv(or,function(i,s,o){var u=ly(e.$(s.selector),s.parser);return u!==void 0&&(i[o]=u),i},{})},r.setValues=function(e){var i=this;Fr(or,function(s,o){dy(i.$(s.selector),e[o],s.parser)})},r.setDefaults=function(){var e=this;Fr(or,function(i){var s=i.hasOwnProperty("default")?i.default:0;e.$(i.selector).selectedIndex=s})},r.restoreSettings=function(){var e;try{e=JSON.parse(A.localStorage.getItem(ss))}catch(i){ie.warn(i)}e&&this.setValues(e)},r.saveSettings=function(){if(!!this.options_.persistTextTrackSettings){var e=this.getValues();try{Object.keys(e).length?A.localStorage.setItem(ss,JSON.stringify(e)):A.localStorage.removeItem(ss)}catch(i){ie.warn(i)}}},r.updateDisplay=function(){var e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()},r.conditionalBlur_=function(){this.previouslyActiveEl_=null;var e=this.player_.controlBar,i=e&&e.subsCapsButton,s=e&&e.captionsButton;i?i.focus():s&&s.focus()},t}(Zr);V.registerComponent("TextTrackSettings",cy);var fy=function(a){W(t,a);function t(n,e){var i,s=e.ResizeObserver||A.ResizeObserver;e.ResizeObserver===null&&(s=!1);var o=ve({createEl:!s,reportTouchActivity:!1},e);return i=a.call(this,n,o)||this,i.ResizeObserver=e.ResizeObserver||A.ResizeObserver,i.loadListener_=null,i.resizeObserver_=null,i.debouncedHandler_=d0(function(){i.resizeHandler()},100,!1,ee(i)),s?(i.resizeObserver_=new i.ResizeObserver(i.debouncedHandler_),i.resizeObserver_.observe(n.el())):(i.loadListener_=function(){if(!(!i.el_||!i.el_.contentWindow)){var u=i.debouncedHandler_,l=i.unloadListener_=function(){Ne(this,"resize",u),Ne(this,"unload",l),l=null};it(i.el_.contentWindow,"unload",l),it(i.el_.contentWindow,"resize",u)}},i.one("load",i.loadListener_)),i}var r=t.prototype;return r.createEl=function(){return a.prototype.createEl.call(this,"iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})},r.resizeHandler=function(){!this.player_||!this.player_.trigger||this.player_.trigger("playerresize")},r.dispose=function(){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,a.prototype.dispose.call(this)},t}(V);V.registerComponent("ResizeManager",fy);var hy={trackingThreshold:20,liveTolerance:15},py=function(a){W(t,a);function t(n,e){var i,s=ve(hy,e,{createEl:!1});return i=a.call(this,n,s)||this,i.handleVisibilityChange_=function(o){return i.handleVisibilityChange(o)},i.trackLiveHandler_=function(){return i.trackLive_()},i.handlePlay_=function(o){return i.handlePlay(o)},i.handleFirstTimeupdate_=function(o){return i.handleFirstTimeupdate(o)},i.handleSeeked_=function(o){return i.handleSeeked(o)},i.seekToLiveEdge_=function(o){return i.seekToLiveEdge(o)},i.reset_(),i.on(i.player_,"durationchange",function(o){return i.handleDurationchange(o)}),i.on(i.player_,"canplay",function(){return i.toggleTracking()}),Wi&&"hidden"in G&&"visibilityState"in G&&i.on(G,"visibilitychange",i.handleVisibilityChange_),i}var r=t.prototype;return r.handleVisibilityChange=function(){this.player_.duration()===1/0&&(G.hidden?this.stopTracking():this.startTracking())},r.trackLive_=function(){var e=this.player_.seekable();if(!(!e||!e.length)){var i=Number(A.performance.now().toFixed(4)),s=this.lastTime_===-1?0:(i-this.lastTime_)/1e3;this.lastTime_=i,this.pastSeekEnd_=this.pastSeekEnd()+s;var o=this.liveCurrentTime(),u=this.player_.currentTime(),l=this.player_.paused()||this.seekedBehindLive_||Math.abs(o-u)>this.options_.liveTolerance;(!this.timeupdateSeen_||o===1/0)&&(l=!1),l!==this.behindLiveEdge_&&(this.behindLiveEdge_=l,this.trigger("liveedgechange"))}},r.handleDurationchange=function(){this.toggleTracking()},r.toggleTracking=function(){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())},r.startTracking=function(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,ht),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_)))},r.handleFirstTimeupdate=function(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)},r.handleSeeked=function(){var e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()},r.handlePlay=function(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)},r.reset_=function(){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_)},r.nextSeekedFromUser=function(){this.nextSeekedFromUser_=!0},r.stopTracking=function(){!this.isTracking()||(this.reset_(),this.trigger("liveedgechange"))},r.seekableEnd=function(){for(var e=this.player_.seekable(),i=[],s=e?e.length:0;s--;)i.push(e.end(s));return i.length?i.sort()[i.length-1]:1/0},r.seekableStart=function(){for(var e=this.player_.seekable(),i=[],s=e?e.length:0;s--;)i.push(e.start(s));return i.length?i.sort()[0]:0},r.liveWindow=function(){var e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()},r.isLive=function(){return this.isTracking()},r.atLiveEdge=function(){return!this.behindLiveEdge()},r.liveCurrentTime=function(){return this.pastSeekEnd()+this.seekableEnd()},r.pastSeekEnd=function(){var e=this.seekableEnd();return this.lastSeekEnd_!==-1&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_},r.behindLiveEdge=function(){return this.behindLiveEdge_},r.isTracking=function(){return typeof this.trackingInterval_=="number"},r.seekToLiveEdge=function(){this.seekedBehindLive_=!1,!this.atLiveEdge()&&(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))},r.dispose=function(){this.off(G,"visibilitychange",this.handleVisibilityChange_),this.stopTracking(),a.prototype.dispose.call(this)},t}(V);V.registerComponent("LiveTracker",py);var Is=function(t){var r=t.el();if(r.hasAttribute("src"))return t.triggerSourceset(r.src),!0;var n=t.$$("source"),e=[],i="";if(!n.length)return!1;for(var s=0;s<n.length;s++){var o=n[s].src;o&&e.indexOf(o)===-1&&e.push(o)}return e.length?(e.length===1&&(i=e[0]),t.triggerSourceset(i),!0):!1},my=Object.defineProperty({},"innerHTML",{get:function(){return this.cloneNode(!0).innerHTML},set:function(t){var r=G.createElement(this.nodeName.toLowerCase());r.innerHTML=t;for(var n=G.createDocumentFragment();r.childNodes.length;)n.appendChild(r.childNodes[0]);return 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this.el_&&this.el_.webkitPresentationMode!=="picture-in-picture"&&(this.one("webkitendfullscreen",i),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",s),this.on("dispose",function(){e.off("webkitbeginfullscreen",s),e.off("webkitendfullscreen",i)})}},r.supportsFullScreen=function(){if(typeof this.el_.webkitEnterFullScreen=="function"){var e=A.navigator&&A.navigator.userAgent||"";if(/Android/.test(e)||!/Chrome|Mac OS X 10.5/.test(e))return!0}return!1},r.enterFullScreen=function(){var e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)_t(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(i){this.trigger("fullscreenerror",i)}},0);else try{e.webkitEnterFullScreen()}catch(i){this.trigger("fullscreenerror",i)}},r.exitFullScreen=function(){if(!this.el_.webkitDisplayingFullscreen){this.trigger("fullscreenerror",new Error("The video is not fullscreen"));return}this.el_.webkitExitFullScreen()},r.requestPictureInPicture=function(){return this.el_.requestPictureInPicture()},r.requestVideoFrameCallback=function(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):a.prototype.requestVideoFrameCallback.call(this,e)},r.cancelVideoFrameCallback=function(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):a.prototype.cancelVideoFrameCallback.call(this,e)},r.src=function(e){if(e===void 0)return this.el_.src;this.setSrc(e)},r.reset=function(){t.resetMediaElement(this.el_)},r.currentSrc=function(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc},r.setControls=function(e){this.el_.controls=!!e},r.addTextTrack=function(e,i,s){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,i,s):a.prototype.addTextTrack.call(this,e,i,s)},r.createRemoteTextTrack=function(e){if(!this.featuresNativeTextTracks)return a.prototype.createRemoteTextTrack.call(this,e);var i=G.createElement("track");return e.kind&&(i.kind=e.kind),e.label&&(i.label=e.label),(e.language||e.srclang)&&(i.srclang=e.language||e.srclang),e.default&&(i.default=e.default),e.id&&(i.id=e.id),e.src&&(i.src=e.src),i},r.addRemoteTextTrack=function(e,i){var s=a.prototype.addRemoteTextTrack.call(this,e,i);return this.featuresNativeTextTracks&&this.el().appendChild(s),s},r.removeRemoteTextTrack=function(e){if(a.prototype.removeRemoteTextTrack.call(this,e),this.featuresNativeTextTracks)for(var i=this.$$("track"),s=i.length;s--;)(e===i[s]||e===i[s].track)&&this.el().removeChild(i[s])},r.getVideoPlaybackQuality=function(){if(typeof this.el().getVideoPlaybackQuality=="function")return this.el().getVideoPlaybackQuality();var e={};return typeof this.el().webkitDroppedFrameCount<"u"&&typeof this.el().webkitDecodedFrameCount<"u"&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),A.performance&&typeof A.performance.now=="function"?e.creationTime=A.performance.now():A.performance&&A.performance.timing&&typeof A.performance.timing.navigationStart=="number"&&(e.creationTime=A.Date.now()-A.performance.timing.navigationStart),e},t}(he);qo(K,"TEST_VID",function(){if(!!Yr()){var a=G.createElement("video"),t=G.createElement("track");return t.kind="captions",t.srclang="en",t.label="English",a.appendChild(t),a}});K.isSupported=function(){try{K.TEST_VID.volume=.5}catch{return!1}return!!(K.TEST_VID&&K.TEST_VID.canPlayType)};K.canPlayType=function(a){return K.TEST_VID.canPlayType(a)};K.canPlaySource=function(a,t){return K.canPlayType(a.type)};K.canControlVolume=function(){try{var a=K.TEST_VID.volume;K.TEST_VID.volume=a/2+.1;var t=a!==K.TEST_VID.volume;return t&&$e?(A.setTimeout(function(){K&&K.prototype&&(K.prototype.featuresVolumeControl=a!==K.TEST_VID.volume)}),!1):t}catch{return!1}};K.canMuteVolume=function(){try{var a=K.TEST_VID.muted;return K.TEST_VID.muted=!a,K.TEST_VID.muted?Gr(K.TEST_VID,"muted","muted"):ya(K.TEST_VID,"muted","muted"),a!==K.TEST_VID.muted}catch{return!1}};K.canControlPlaybackRate=function(){if(qt&&jt&&vc<58)return!1;try{var a=K.TEST_VID.playbackRate;return K.TEST_VID.playbackRate=a/2+.1,a!==K.TEST_VID.playbackRate}catch{return!1}};K.canOverrideAttributes=function(){try{var a=function(){};Object.defineProperty(G.createElement("video"),"src",{get:a,set:a}),Object.defineProperty(G.createElement("audio"),"src",{get:a,set:a}),Object.defineProperty(G.createElement("video"),"innerHTML",{get:a,set:a}),Object.defineProperty(G.createElement("audio"),"innerHTML",{get:a,set:a})}catch{return!1}return!0};K.supportsNativeTextTracks=function(){return va||$e&&jt};K.supportsNativeVideoTracks=function(){return!!(K.TEST_VID&&K.TEST_VID.videoTracks)};K.supportsNativeAudioTracks=function(){return!!(K.TEST_VID&&K.TEST_VID.audioTracks)};K.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(a){var t=a[0],r=a[1];qo(K.prototype,t,function(){return K[r]()},!0)});K.prototype.featuresVolumeControl=K.canControlVolume();K.prototype.movingMediaElementInDOM=!$e;K.prototype.featuresFullscreenResize=!0;K.prototype.featuresProgressEvents=!0;K.prototype.featuresTimeupdateEvents=!0;K.prototype.featuresVideoFrameCallback=!!(K.TEST_VID&&K.TEST_VID.requestVideoFrameCallback);var Xn;K.patchCanPlayType=function(){po>=4&&!gc&&!jt&&(Xn=K.TEST_VID&&K.TEST_VID.constructor.prototype.canPlayType,K.TEST_VID.constructor.prototype.canPlayType=function(a){var t=/^application\/(?:x-|vnd\.apple\.)mpegurl/i;return a&&t.test(a)?"maybe":Xn.call(this,a)})};K.unpatchCanPlayType=function(){var a=K.TEST_VID.constructor.prototype.canPlayType;return Xn&&(K.TEST_VID.constructor.prototype.canPlayType=Xn),a};K.patchCanPlayType();K.disposeMediaElement=function(a){if(!!a){for(a.parentNode&&a.parentNode.removeChild(a);a.hasChildNodes();)a.removeChild(a.firstChild);a.removeAttribute("src"),typeof a.load=="function"&&function(){try{a.load()}catch{}}()}};K.resetMediaElement=function(a){if(!!a){for(var t=a.querySelectorAll("source"),r=t.length;r--;)a.removeChild(t[r]);a.removeAttribute("src"),typeof a.load=="function"&&function(){try{a.load()}catch{}}()}};["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(a){K.prototype[a]=function(){return this.el_[a]||this.el_.hasAttribute(a)}});["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(a){K.prototype["set"+Ee(a)]=function(t){this.el_[a]=t,t?this.el_.setAttribute(a,a):this.el_.removeAttribute(a)}});["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(a){K.prototype[a]=function(){return this.el_[a]}});["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(a){K.prototype["set"+Ee(a)]=function(t){this.el_[a]=t}});["pause","load","play"].forEach(function(a){K.prototype[a]=function(){return this.el_[a]()}});he.withSourceHandlers(K);K.nativeSourceHandler={};K.nativeSourceHandler.canPlayType=function(a){try{return K.TEST_VID.canPlayType(a)}catch{return""}};K.nativeSourceHandler.canHandleSource=function(a,t){if(a.type)return K.nativeSourceHandler.canPlayType(a.type);if(a.src){var r=Eo(a.src);return K.nativeSourceHandler.canPlayType("video/"+r)}return""};K.nativeSourceHandler.handleSource=function(a,t,r){t.setSrc(a.src)};K.nativeSourceHandler.dispose=function(){};K.registerSourceHandler(K.nativeSourceHandler);he.registerTech("Html5",K);var vf=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],ls={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Os=["tiny","xsmall","small","medium","large","xlarge","huge"],Fn={};Os.forEach(function(a){var t=a.charAt(0)==="x"?"x-"+a.substring(1):a;Fn[a]="vjs-layout-"+t});var Ty={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},Ae=function(a){W(t,a);function t(n,e,i){var s;if(n.id=n.id||e.id||"vjs_video_"+Gt(),e=be(t.getTagSettings(n),e),e.initChildren=!1,e.createEl=!1,e.evented=!1,e.reportTouchActivity=!1,!e.language)if(typeof n.closest=="function"){var o=n.closest("[lang]");o&&o.getAttribute&&(e.language=o.getAttribute("lang"))}else for(var u=n;u&&u.nodeType===1;){if(Pt(u).hasOwnProperty("lang")){e.language=u.getAttribute("lang");break}u=u.parentNode}if(s=a.call(this,null,e,i)||this,s.boundDocumentFullscreenChange_=function(m){return s.documentFullscreenChange_(m)},s.boundFullWindowOnEscKey_=function(m){return s.fullWindowOnEscKey(m)},s.boundUpdateStyleEl_=function(m){return s.updateStyleEl_(m)},s.boundApplyInitTime_=function(m){return s.applyInitTime_(m)},s.boundUpdateCurrentBreakpoint_=function(m){return s.updateCurrentBreakpoint_(m)},s.boundHandleTechClick_=function(m){return s.handleTechClick_(m)},s.boundHandleTechDoubleClick_=function(m){return s.handleTechDoubleClick_(m)},s.boundHandleTechTouchStart_=function(m){return s.handleTechTouchStart_(m)},s.boundHandleTechTouchMove_=function(m){return s.handleTechTouchMove_(m)},s.boundHandleTechTouchEnd_=function(m){return s.handleTechTouchEnd_(m)},s.boundHandleTechTap_=function(m){return s.handleTechTap_(m)},s.isFullscreen_=!1,s.log=fc(s.id_),s.fsApi_=Gn,s.isPosterFromTech_=!1,s.queuedCallbacks_=[],s.isReady_=!1,s.hasStarted_=!1,s.userActive_=!1,s.debugEnabled_=!1,s.audioOnlyMode_=!1,s.audioPosterMode_=!1,s.audioOnlyCache_={playerHeight:null,hiddenChildren:[]},!s.options_||!s.options_.techOrder||!s.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(s.tag=n,s.tagAttributes=n&&Pt(n),s.language(s.options_.language),e.languages){var l={};Object.getOwnPropertyNames(e.languages).forEach(function(m){l[m.toLowerCase()]=e.languages[m]}),s.languages_=l}else s.languages_=t.prototype.options_.languages;s.resetCache_(),s.poster_=e.poster||"",s.controls_=!!e.controls,n.controls=!1,n.removeAttribute("controls"),s.changingSrc_=!1,s.playCallbacks_=[],s.playTerminatedQueue_=[],n.hasAttribute("autoplay")?s.autoplay(!0):s.autoplay(s.options_.autoplay),e.plugins&&Object.keys(e.plugins).forEach(function(m){if(typeof s[m]!="function")throw new Error('plugin "'+m+'" does not exist')}),s.scrubbing_=!1,s.el_=s.createEl(),bo(ee(s),{eventBusKey:"el_"}),s.fsApi_.requestFullscreen&&(it(G,s.fsApi_.fullscreenchange,s.boundDocumentFullscreenChange_),s.on(s.fsApi_.fullscreenchange,s.boundDocumentFullscreenChange_)),s.fluid_&&s.on(["playerreset","resize"],s.boundUpdateStyleEl_);var c=ve(s.options_);e.plugins&&Object.keys(e.plugins).forEach(function(m){s[m](e.plugins[m])}),e.debug&&s.debug(!0),s.options_.playerOptions=c,s.middleware_=[],s.playbackRates(e.playbackRates),s.initChildren(),s.isAudio(n.nodeName.toLowerCase()==="audio"),s.controls()?s.addClass("vjs-controls-enabled"):s.addClass("vjs-controls-disabled"),s.el_.setAttribute("role","region"),s.isAudio()?s.el_.setAttribute("aria-label",s.localize("Audio Player")):s.el_.setAttribute("aria-label",s.localize("Video Player")),s.isAudio()&&s.addClass("vjs-audio"),s.flexNotSupported_()&&s.addClass("vjs-no-flex"),jr&&s.addClass("vjs-touch-enabled"),$e||s.addClass("vjs-workinghover"),t.players[s.id_]=ee(s);var g=lc.split(".")[0];return s.addClass("vjs-v"+g),s.userActive(!0),s.reportUserActivity(),s.one("play",function(m){return s.listenForUserActivity_(m)}),s.on("stageclick",function(m){return s.handleStageClick_(m)}),s.on("keydown",function(m){return s.handleKeyDown(m)}),s.on("languagechange",function(m){return s.handleLanguagechange(m)}),s.breakpoints(s.options_.breakpoints),s.responsive(s.options_.responsive),s.on("ready",function(){s.audioPosterMode(s.options_.audioPosterMode),s.audioOnlyMode(s.options_.audioOnlyMode)}),s}var r=t.prototype;return r.dispose=function(){var e=this;this.trigger("dispose"),this.off("dispose"),Ne(G,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),Ne(G,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),t.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),V0(this),qe.names.forEach(function(i){var s=qe[i],o=e[s.getterName]();o&&o.off&&o.off()}),a.prototype.dispose.call(this,{restoreEl:this.options_.restoreEl})},r.createEl=function(){var e=this.tag,i,s=this.playerElIngest_=e.parentNode&&e.parentNode.hasAttribute&&e.parentNode.hasAttribute("data-vjs-player"),o=this.tag.tagName.toLowerCase()==="video-js";s?i=this.el_=e.parentNode:o||(i=this.el_=a.prototype.createEl.call(this,"div"));var u=Pt(e);if(o){for(i=this.el_=e,e=this.tag=G.createElement("video");i.children.length;)e.appendChild(i.firstChild);dr(i,"video-js")||Ft(i,"video-js"),i.appendChild(e),s=this.playerElIngest_=i,Object.keys(i).forEach(function(b){try{e[b]=i[b]}catch{}})}if(e.setAttribute("tabindex","-1"),u.tabindex="-1",(Wi||jt&&yc)&&(e.setAttribute("role","application"),u.role="application"),e.removeAttribute("width"),e.removeAttribute("height"),"width"in u&&delete u.width,"height"in u&&delete u.height,Object.getOwnPropertyNames(u).forEach(function(b){o&&b==="class"||i.setAttribute(b,u[b]),o&&e.setAttribute(b,u[b])}),e.playerId=e.id,e.id+="_html5_api",e.className="vjs-tech",e.player=i.player=this,this.addClass("vjs-paused"),A.VIDEOJS_NO_DYNAMIC_STYLE!==!0){this.styleEl_=Lc("vjs-styles-dimensions");var l=Xt(".vjs-styles-defaults"),c=Xt("head");c.insertBefore(this.styleEl_,l?l.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);for(var g=e.getElementsByTagName("a"),m=0;m<g.length;m++){var _=g.item(m);Ft(_,"vjs-hidden"),_.setAttribute("hidden","hidden")}return e.initNetworkState_=e.networkState,e.parentNode&&!s&&e.parentNode.insertBefore(i,e),Es(e,i),this.children_.unshift(e),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=i,i},r.crossOrigin=function(e){if(!e)return this.techGet_("crossOrigin");if(e!=="anonymous"&&e!=="use-credentials"){ie.warn('crossOrigin must be "anonymous" or "use-credentials", given "'+e+'"');return}this.techCall_("setCrossOrigin",e)},r.width=function(e){return this.dimension("width",e)},r.height=function(e){return this.dimension("height",e)},r.dimension=function(e,i){var s=e+"_";if(i===void 0)return this[s]||0;if(i===""||i==="auto"){this[s]=void 0,this.updateStyleEl_();return}var o=parseFloat(i);if(isNaN(o)){ie.error('Improper value "'+i+'" supplied for for '+e);return}this[s]=o,this.updateStyleEl_()},r.fluid=function(e){var i=this;if(e===void 0)return!!this.fluid_;this.fluid_=!!e,Rt(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),c0(this,function(){i.on(["playerreset","resize"],i.boundUpdateStyleEl_)})):this.removeClass("vjs-fluid"),this.updateStyleEl_()},r.fill=function(e){if(e===void 0)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")},r.aspectRatio=function(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_()},r.updateStyleEl_=function(){if(A.VIDEOJS_NO_DYNAMIC_STYLE===!0){var e=typeof this.width_=="number"?this.width_:this.options_.width,i=typeof this.height_=="number"?this.height_:this.options_.height,s=this.tech_&&this.tech_.el();s&&(e>=0&&(s.width=e),i>=0&&(s.height=i));return}var o,u,l,c;this.aspectRatio_!==void 0&&this.aspectRatio_!=="auto"?l=this.aspectRatio_:this.videoWidth()>0?l=this.videoWidth()+":"+this.videoHeight():l="16:9";var g=l.split(":"),m=g[1]/g[0];this.width_!==void 0?o=this.width_:this.height_!==void 0?o=this.height_/m:o=this.videoWidth()||300,this.height_!==void 0?u=this.height_:u=o*m,/^[^a-zA-Z]/.test(this.id())?c="dimensions-"+this.id():c=this.id()+"-dimensions",this.addClass(c),Fc(this.styleEl_,`
      .`+c+` {
        width: `+o+`px;
        height: `+u+`px;
      }

      .`+c+`.vjs-fluid:not(.vjs-audio-only-mode) {
        padding-top: `+m*100+`%;
      }
    `)},r.loadTech_=function(e,i){var s=this;this.tech_&&this.unloadTech_();var o=Ee(e),u=e.charAt(0).toLowerCase()+e.slice(1);o!=="Html5"&&this.tag&&(he.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=o,this.isReady_=!1;var l=this.autoplay();(typeof this.autoplay()=="string"||this.autoplay()===!0&&this.options_.normalizeAutoplay)&&(l=!1);var c={source:i,autoplay:l,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:this.id()+"_"+u+"_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,Promise:this.options_.Promise};qe.names.forEach(function(m){var _=qe[m];c[_.getterName]=s[_.privateName]}),be(c,this.options_[o]),be(c,this.options_[u]),be(c,this.options_[e.toLowerCase()]),this.tag&&(c.tag=this.tag),i&&i.src===this.cache_.src&&this.cache_.currentTime>0&&(c.startTime=this.cache_.currentTime);var g=he.getTech(e);if(!g)throw new Error("No Tech named '"+o+"' exists! '"+o+"' should be registered using videojs.registerTech()'");this.tech_=new g(c),this.tech_.ready(ye(this,this.handleTechReady_),!0),xl.jsonToTextTracks(this.textTracksJson_||[],this.tech_),vf.forEach(function(m){s.on(s.tech_,m,function(_){return s["handleTech"+Ee(m)+"_"](_)})}),Object.keys(ls).forEach(function(m){s.on(s.tech_,m,function(_){if(s.tech_.playbackRate()===0&&s.tech_.seeking()){s.queuedCallbacks_.push({callback:s["handleTech"+ls[m]+"_"].bind(s),event:_});return}s["handleTech"+ls[m]+"_"](_)})}),this.on(this.tech_,"loadstart",function(m){return s.handleTechLoadStart_(m)}),this.on(this.tech_,"sourceset",function(m){return s.handleTechSourceset_(m)}),this.on(this.tech_,"waiting",function(m){return s.handleTechWaiting_(m)}),this.on(this.tech_,"ended",function(m){return s.handleTechEnded_(m)}),this.on(this.tech_,"seeking",function(m){return s.handleTechSeeking_(m)}),this.on(this.tech_,"play",function(m){return s.handleTechPlay_(m)}),this.on(this.tech_,"firstplay",function(m){return s.handleTechFirstPlay_(m)}),this.on(this.tech_,"pause",function(m){return s.handleTechPause_(m)}),this.on(this.tech_,"durationchange",function(m){return s.handleTechDurationChange_(m)}),this.on(this.tech_,"fullscreenchange",function(m,_){return s.handleTechFullscreenChange_(m,_)}),this.on(this.tech_,"fullscreenerror",function(m,_){return s.handleTechFullscreenError_(m,_)}),this.on(this.tech_,"enterpictureinpicture",function(m){return s.handleTechEnterPictureInPicture_(m)}),this.on(this.tech_,"leavepictureinpicture",function(m){return s.handleTechLeavePictureInPicture_(m)}),this.on(this.tech_,"error",function(m){return s.handleTechError_(m)}),this.on(this.tech_,"posterchange",function(m){return s.handleTechPosterChange_(m)}),this.on(this.tech_,"textdata",function(m){return s.handleTechTextData_(m)}),this.on(this.tech_,"ratechange",function(m){return s.handleTechRateChange_(m)}),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode!==this.el()&&(o!=="Html5"||!this.tag)&&Es(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},r.unloadTech_=function(){var e=this;qe.names.forEach(function(i){var s=qe[i];e[s.privateName]=e[s.getterName]()}),this.textTracksJson_=xl.textTracksToJson(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1},r.tech=function(e){return e===void 0&&ie.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_},r.addTechControlsListeners_=function(){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_)},r.removeTechControlsListeners_=function(){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_)},r.handleTechReady_=function(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()},r.handleTechLoadStart_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay")),this.manualAutoplay_(this.autoplay()===!0&&this.options_.normalizeAutoplay?"play":this.autoplay())},r.manualAutoplay_=function(e){var i=this;if(!(!this.tech_||typeof e!="string")){var s=function(){var l=i.muted();i.muted(!0);var c=function(){i.muted(l)};i.playTerminatedQueue_.push(c);var g=i.play();if(!!Di(g))return g.catch(function(m){throw c(),new Error("Rejection at manualAutoplay. Restoring muted value. "+(m||""))})},o;if(e==="any"&&!this.muted()?(o=this.play(),Di(o)&&(o=o.catch(s))):e==="muted"&&!this.muted()?o=s():o=this.play(),!!Di(o))return o.then(function(){i.trigger({type:"autoplay-success",autoplay:e})}).catch(function(){i.trigger({type:"autoplay-failure",autoplay:e})})}},r.updateSourceCaches_=function(e){e===void 0&&(e="");var i=e,s="";typeof i!="string"&&(i=e.src,s=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],i&&!s&&(s=j0(this,i)),this.cache_.source=ve({},e,{src:i,type:s});for(var o=this.cache_.sources.filter(function(_){return _.src&&_.src===i}),u=[],l=this.$$("source"),c=[],g=0;g<l.length;g++){var m=Pt(l[g]);u.push(m),m.src&&m.src===i&&c.push(m.src)}c.length&&!o.length?this.cache_.sources=u:o.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=i},r.handleTechSourceset_=function(e){var i=this;if(!this.changingSrc_){var s=function(c){return i.updateSourceCaches_(c)},o=this.currentSource().src,u=e.src;o&&!/^blob:/.test(o)&&/^blob:/.test(u)&&(!this.lastSource_||this.lastSource_.tech!==u&&this.lastSource_.player!==o)&&(s=function(){}),s(u),e.src||this.tech_.any(["sourceset","loadstart"],function(l){if(l.type!=="sourceset"){var c=i.techGet("currentSrc");i.lastSource_.tech=c,i.updateSourceCaches_(c)}})}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})},r.hasStarted=function(e){if(e===void 0)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?(this.addClass("vjs-has-started"),this.trigger("firstplay")):this.removeClass("vjs-has-started"))},r.handleTechPlay_=function(){this.removeClass("vjs-ended"),this.removeClass("vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")},r.handleTechRateChange_=function(){this.tech_.playbackRate()>0&&this.cache_.lastPlaybackRate===0&&(this.queuedCallbacks_.forEach(function(e){return e.callback(e.event)}),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")},r.handleTechWaiting_=function(){var e=this;this.addClass("vjs-waiting"),this.trigger("waiting");var i=this.currentTime(),s=function o(){i!==e.currentTime()&&(e.removeClass("vjs-waiting"),e.off("timeupdate",o))};this.on("timeupdate",s)},r.handleTechCanPlay_=function(){this.removeClass("vjs-waiting"),this.trigger("canplay")},r.handleTechCanPlayThrough_=function(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")},r.handleTechPlaying_=function(){this.removeClass("vjs-waiting"),this.trigger("playing")},r.handleTechSeeking_=function(){this.addClass("vjs-seeking"),this.trigger("seeking")},r.handleTechSeeked_=function(){this.removeClass("vjs-seeking"),this.removeClass("vjs-ended"),this.trigger("seeked")},r.handleTechFirstPlay_=function(){this.options_.starttime&&(ie.warn("Passing the `starttime` option to the player will be deprecated in 6.0"),this.currentTime(this.options_.starttime)),this.addClass("vjs-has-started"),this.trigger("firstplay")},r.handleTechPause_=function(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")},r.handleTechEnded_=function(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},r.handleTechDurationChange_=function(){this.duration(this.techGet_("duration"))},r.handleTechClick_=function(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()?_t(this.play()):this.pause())},r.handleTechDoubleClick_=function(e){if(!!this.controls_){var i=Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),function(s){return s.contains(e.target)});i||(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.isFullscreen()?this.exitFullscreen():this.requestFullscreen())}},r.handleTechTap_=function(){this.userActive(!this.userActive())},r.handleTechTouchStart_=function(){this.userWasActive=this.userActive()},r.handleTechTouchMove_=function(){this.userWasActive&&this.reportUserActivity()},r.handleTechTouchEnd_=function(e){e.cancelable&&e.preventDefault()},r.handleStageClick_=function(){this.reportUserActivity()},r.toggleFullscreenClass_=function(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")},r.documentFullscreenChange_=function(e){var i=e.target.player;if(!(i&&i!==this)){var s=this.el(),o=G[this.fsApi_.fullscreenElement]===s;!o&&s.matches?o=s.matches(":"+this.fsApi_.fullscreen):!o&&s.msMatchesSelector&&(o=s.msMatchesSelector(":"+this.fsApi_.fullscreen)),this.isFullscreen(o)}},r.handleTechFullscreenChange_=function(e,i){var s=this;i&&(i.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",function(){s.removeClass("vjs-ios-native-fs")})),this.isFullscreen(i.isFullscreen))},r.handleTechFullscreenError_=function(e,i){this.trigger("fullscreenerror",i)},r.togglePictureInPictureClass_=function(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")},r.handleTechEnterPictureInPicture_=function(e){this.isInPictureInPicture(!0)},r.handleTechLeavePictureInPicture_=function(e){this.isInPictureInPicture(!1)},r.handleTechError_=function(){var e=this.tech_.error();this.error(e)},r.handleTechTextData_=function(){var e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)},r.getCache=function(){return this.cache_},r.resetCache_=function(){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}},r.techCall_=function(e,i){this.ready(function(){if(e in B0)return M0(this.middleware_,this.tech_,e,i);if(e in wl)return Dl(this.middleware_,this.tech_,e,i);try{this.tech_&&this.tech_[e](i)}catch(s){throw ie(s),s}},!0)},r.techGet_=function(e){if(!(!this.tech_||!this.tech_.isReady_)){if(e in N0)return R0(this.middleware_,this.tech_,e);if(e in wl)return Dl(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(i){throw this.tech_[e]===void 0?(ie("Video.js: "+e+" method not defined for "+this.techName_+" playback technology.",i),i):i.name==="TypeError"?(ie("Video.js: "+e+" unavailable on "+this.techName_+" playback technology element.",i),this.tech_.isReady_=!1,i):(ie(i),i)}}},r.play=function(){var e=this,i=this.options_.Promise||A.Promise;return i?new i(function(s){e.play_(s)}):this.play_()},r.play_=function(e){var i=this;e===void 0&&(e=_t),this.playCallbacks_.push(e);var s=Boolean(!this.changingSrc_&&(this.src()||this.currentSrc())),o=Boolean(va||$e);if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!s){this.waitToPlay_=function(c){i.play_()},this.one(["ready","loadstart"],this.waitToPlay_),!s&&o&&this.load();return}var u=this.techGet_("play"),l=o&&this.hasClass("vjs-ended");l&&this.resetProgressBar_(),u===null?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(u)},r.runPlayTerminatedQueue_=function(){var e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(i){i()})},r.runPlayCallbacks_=function(e){var i=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],i.forEach(function(s){s(e)})},r.pause=function(){this.techCall_("pause")},r.paused=function(){return this.techGet_("paused")!==!1},r.played=function(){return this.techGet_("played")||cr(0,0)},r.scrubbing=function(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")},r.currentTime=function(e){if(typeof e<"u"){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;return}return this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime},r.applyInitTime_=function(){this.currentTime(this.cache_.initTime)},r.duration=function(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"))},r.remainingTime=function(){return this.duration()-this.currentTime()},r.remainingTimeDisplay=function(){return Math.floor(this.duration())-Math.floor(this.currentTime())},r.buffered=function(){var e=this.techGet_("buffered");return(!e||!e.length)&&(e=cr(0,0)),e},r.bufferedPercent=function(){return Vc(this.buffered(),this.duration())},r.bufferedEnd=function(){var e=this.buffered(),i=this.duration(),s=e.end(e.length-1);return s>i&&(s=i),s},r.volume=function(e){var i;if(e!==void 0){i=Math.max(0,Math.min(1,parseFloat(e))),this.cache_.volume=i,this.techCall_("setVolume",i),i>0&&this.lastVolume_(i);return}return i=parseFloat(this.techGet_("volume")),isNaN(i)?1:i},r.muted=function(e){if(e!==void 0){this.techCall_("setMuted",e);return}return this.techGet_("muted")||!1},r.defaultMuted=function(e){return e!==void 0?this.techCall_("setDefaultMuted",e):this.techGet_("defaultMuted")||!1},r.lastVolume_=function(e){if(e!==void 0&&e!==0){this.cache_.lastVolume=e;return}return this.cache_.lastVolume},r.supportsFullScreen=function(){return this.techGet_("supportsFullScreen")||!1},r.isFullscreen=function(e){if(e!==void 0){var i=this.isFullscreen_;this.isFullscreen_=Boolean(e),this.isFullscreen_!==i&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),this.toggleFullscreenClass_();return}return this.isFullscreen_},r.requestFullscreen=function(e){var i=this.options_.Promise||A.Promise;if(i){var s=this;return new i(function(o,u){function l(){s.off("fullscreenerror",g),s.off("fullscreenchange",c)}function c(){l(),o()}function g(_,b){l(),u(b)}s.one("fullscreenchange",c),s.one("fullscreenerror",g);var m=s.requestFullscreenHelper_(e);m&&(m.then(l,l),m.then(o,u))})}return this.requestFullscreenHelper_()},r.requestFullscreenHelper_=function(e){var i=this,s;if(this.fsApi_.prefixed||(s=this.options_.fullscreen&&this.options_.fullscreen.options||{},e!==void 0&&(s=e)),this.fsApi_.requestFullscreen){var o=this.el_[this.fsApi_.requestFullscreen](s);return o&&o.then(function(){return i.isFullscreen(!0)},function(){return i.isFullscreen(!1)}),o}else this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()},r.exitFullscreen=function(){var e=this.options_.Promise||A.Promise;if(e){var i=this;return new e(function(s,o){function u(){i.off("fullscreenerror",c),i.off("fullscreenchange",l)}function l(){u(),s()}function c(m,_){u(),o(_)}i.one("fullscreenchange",l),i.one("fullscreenerror",c);var g=i.exitFullscreenHelper_();g&&(g.then(u,u),g.then(s,o))})}return this.exitFullscreenHelper_()},r.exitFullscreenHelper_=function(){var e=this;if(this.fsApi_.requestFullscreen){var i=G[this.fsApi_.exitFullscreen]();return i&&_t(i.then(function(){return e.isFullscreen(!1)})),i}else this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()},r.enterFullWindow=function(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=G.documentElement.style.overflow,it(G,"keydown",this.boundFullWindowOnEscKey_),G.documentElement.style.overflow="hidden",Ft(G.body,"vjs-full-window"),this.trigger("enterFullWindow")},r.fullWindowOnEscKey=function(e){te.isEventKey(e,"Esc")&&this.isFullscreen()===!0&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())},r.exitFullWindow=function(){this.isFullscreen(!1),this.isFullWindow=!1,Ne(G,"keydown",this.boundFullWindowOnEscKey_),G.documentElement.style.overflow=this.docOrigOverflow,zi(G.body,"vjs-full-window"),this.trigger("exitFullWindow")},r.disablePictureInPicture=function(e){if(e===void 0)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")},r.isInPictureInPicture=function(e){if(e!==void 0){this.isInPictureInPicture_=!!e,this.togglePictureInPictureClass_();return}return!!this.isInPictureInPicture_},r.requestPictureInPicture=function(){if("pictureInPictureEnabled"in G&&this.disablePictureInPicture()===!1)return this.techGet_("requestPictureInPicture")},r.exitPictureInPicture=function(){if("pictureInPictureEnabled"in G)return G.exitPictureInPicture()},r.handleKeyDown=function(e){var i=this.options_.userActions;if(!(!i||!i.hotkeys)){var s=function(u){var l=u.tagName.toLowerCase();if(u.isContentEditable)return!0;var c=["button","checkbox","hidden","radio","reset","submit"];if(l==="input")return c.indexOf(u.type)===-1;var g=["textarea"];return g.indexOf(l)!==-1};s(this.el_.ownerDocument.activeElement)||(typeof i.hotkeys=="function"?i.hotkeys.call(this,e):this.handleHotkeys(e))}},r.handleHotkeys=function(e){var i=this.options_.userActions?this.options_.userActions.hotkeys:{},s=i.fullscreenKey,o=s===void 0?function(S){return te.isEventKey(S,"f")}:s,u=i.muteKey,l=u===void 0?function(S){return te.isEventKey(S,"m")}:u,c=i.playPauseKey,g=c===void 0?function(S){return te.isEventKey(S,"k")||te.isEventKey(S,"Space")}:c;if(o.call(this,e)){e.preventDefault(),e.stopPropagation();var m=V.getComponent("FullscreenToggle");G[this.fsApi_.fullscreenEnabled]!==!1&&m.prototype.handleClick.call(this,e)}else if(l.call(this,e)){e.preventDefault(),e.stopPropagation();var _=V.getComponent("MuteToggle");_.prototype.handleClick.call(this,e)}else if(g.call(this,e)){e.preventDefault(),e.stopPropagation();var b=V.getComponent("PlayToggle");b.prototype.handleClick.call(this,e)}},r.canPlayType=function(e){for(var i,s=0,o=this.options_.techOrder;s<o.length;s++){var u=o[s],l=he.getTech(u);if(l||(l=V.getComponent(u)),!l){ie.error('The "'+u+'" tech is undefined. Skipped browser support check for that tech.');continue}if(l.isSupported()&&(i=l.canPlayType(e),i))return i}return""},r.selectSource=function(e){var i=this,s=this.options_.techOrder.map(function(g){return[g,he.getTech(g)]}).filter(function(g){var m=g[0],_=g[1];return _?_.isSupported():(ie.error('The "'+m+'" tech is undefined. Skipped browser support check for that tech.'),!1)}),o=function(m,_,b){var S;return m.some(function(x){return _.some(function(w){if(S=b(x,w),S)return!0})}),S},u,l=function(m){return function(_,b){return m(b,_)}},c=function(m,_){var b=m[0],S=m[1];if(S.canPlaySource(_,i.options_[b.toLowerCase()]))return{source:_,tech:b}};return this.options_.sourceOrder?u=o(e,s,l(c)):u=o(s,e,c),u||!1},r.handleSrc_=function(e,i){var s=this;if(typeof e>"u")return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();var o=G0(e);if(!o.length){this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0);return}if(this.changingSrc_=!0,i||(this.cache_.sources=o),this.updateSourceCaches_(o[0]),L0(this,o[0],function(c,g){s.middleware_=g,i||(s.cache_.sources=o),s.updateSourceCaches_(c);var m=s.src_(c);if(m){if(o.length>1)return s.handleSrc_(o.slice(1));s.changingSrc_=!1,s.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0),s.triggerReady();return}F0(g,s.tech_)}),this.options_.retryOnError&&o.length>1){var u=function(){s.error(null),s.handleSrc_(o.slice(1),!0)},l=function(){s.off("error",u)};this.one("error",u),this.one("playing",l),this.resetRetryOnError_=function(){s.off("error",u),s.off("playing",l)}}},r.src=function(e){return this.handleSrc_(e,!1)},r.src_=function(e){var i=this,s=this.selectSource([e]);return s?p0(s.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_(s.tech,s.source),this.tech_.ready(function(){i.changingSrc_=!1}),!1):!0},r.load=function(){this.techCall_("load")},r.reset=function(){var e=this,i=this.options_.Promise||A.Promise;if(this.paused()||!i)this.doReset_();else{var s=this.play();_t(s.then(function(){return e.doReset_()}))}},r.doReset_=function(){this.tech_&&this.tech_.clearTracks("text"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),Rt(this)&&this.trigger("playerreset")},r.resetControlBarUI_=function(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()},r.resetProgressBar_=function(){this.currentTime(0);var e=this.controlBar||{},i=e.durationDisplay,s=e.remainingTimeDisplay;i&&i.updateContent(),s&&s.updateContent()},r.resetPlaybackRate_=function(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()},r.resetVolumeBar_=function(){this.volume(1),this.trigger("volumechange")},r.currentSources=function(){var e=this.currentSource(),i=[];return Object.keys(e).length!==0&&i.push(e),this.cache_.sources||i},r.currentSource=function(){return this.cache_.source||{}},r.currentSrc=function(){return this.currentSource()&&this.currentSource().src||""},r.currentType=function(){return this.currentSource()&&this.currentSource().type||""},r.preload=function(e){if(e!==void 0){this.techCall_("setPreload",e),this.options_.preload=e;return}return this.techGet_("preload")},r.autoplay=function(e){if(e===void 0)return this.options_.autoplay||!1;var i;typeof e=="string"&&/(any|play|muted)/.test(e)||e===!0&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_(typeof e=="string"?e:"play"),i=!1):e?this.options_.autoplay=!0:this.options_.autoplay=!1,i=typeof i>"u"?this.options_.autoplay:i,this.tech_&&this.techCall_("setAutoplay",i)},r.playsinline=function(e){return e!==void 0?(this.techCall_("setPlaysinline",e),this.options_.playsinline=e,this):this.techGet_("playsinline")},r.loop=function(e){if(e!==void 0){this.techCall_("setLoop",e),this.options_.loop=e;return}return this.techGet_("loop")},r.poster=function(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"))},r.handleTechPosterChange_=function(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){var e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}},r.controls=function(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_()))},r.usingNativeControls=function(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")))},r.error=function(e){var i=this;if(e===void 0)return this.error_||null;if(Kt("beforeerror").forEach(function(o){var u=o(i,e);if(!(Ut(u)&&!Array.isArray(u)||typeof u=="string"||typeof u=="number"||u===null)){i.log.error("please return a value that MediaError expects in beforeerror hooks");return}e=u}),this.options_.suppressNotSupportedError&&e&&e.code===4){var s=function(){this.error(e)};this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],s),this.one("loadstart",function(){this.off(["click","touchstart"],s)});return}if(e===null){this.error_=e,this.removeClass("vjs-error"),this.errorDisplay&&this.errorDisplay.close();return}this.error_=new ze(e),this.addClass("vjs-error"),ie.error("(CODE:"+this.error_.code+" "+ze.errorTypes[this.error_.code]+")",this.error_.message,this.error_),this.trigger("error"),Kt("error").forEach(function(o){return o(i,i.error_)})},r.reportUserActivity=function(e){this.userActivity_=!0},r.userActive=function(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(i){i.stopPropagation(),i.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}},r.listenForUserActivity_=function(){var e,i,s,o=ye(this,this.reportUserActivity),u=function(b){(b.screenX!==i||b.screenY!==s)&&(i=b.screenX,s=b.screenY,o())},l=function(){o(),this.clearInterval(e),e=this.setInterval(o,250)},c=function(b){o(),this.clearInterval(e)};this.on("mousedown",l),this.on("mousemove",u),this.on("mouseup",c),this.on("mouseleave",c);var g=this.getChild("controlBar");g&&!$e&&!qt&&(g.on("mouseenter",function(_){this.player().options_.inactivityTimeout!==0&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0}),g.on("mouseleave",function(_){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",o),this.on("keyup",o);var m;this.setInterval(function(){if(!!this.userActivity_){this.userActivity_=!1,this.userActive(!0),this.clearTimeout(m);var _=this.options_.inactivityTimeout;_<=0||(m=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},_))}},250)},r.playbackRate=function(e){if(e!==void 0){this.techCall_("setPlaybackRate",e);return}return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1},r.defaultPlaybackRate=function(e){return e!==void 0?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1},r.isAudio=function(e){if(e!==void 0){this.isAudio_=!!e;return}return!!this.isAudio_},r.enableAudioOnlyUI_=function(){var e=this;this.addClass("vjs-audio-only-mode");var i=this.children(),s=this.getChild("ControlBar"),o=s&&s.currentHeight();i.forEach(function(u){u!==s&&u.el_&&!u.hasClass("vjs-hidden")&&(u.hide(),e.audioOnlyCache_.hiddenChildren.push(u))}),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.height(o),this.trigger("audioonlymodechange")},r.disableAudioOnlyUI_=function(){this.removeClass("vjs-audio-only-mode"),this.audioOnlyCache_.hiddenChildren.forEach(function(e){return e.show()}),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")},r.audioOnlyMode=function(e){var i=this;if(typeof e!="boolean"||e===this.audioOnlyMode_)return this.audioOnlyMode_;this.audioOnlyMode_=e;var s=this.options_.Promise||A.Promise;if(s){if(e){var o=[];return this.isInPictureInPicture()&&o.push(this.exitPictureInPicture()),this.isFullscreen()&&o.push(this.exitFullscreen()),this.audioPosterMode()&&o.push(this.audioPosterMode(!1)),s.all(o).then(function(){return i.enableAudioOnlyUI_()})}return s.resolve().then(function(){return i.disableAudioOnlyUI_()})}e?(this.isInPictureInPicture()&&this.exitPictureInPicture(),this.isFullscreen()&&this.exitFullscreen(),this.enableAudioOnlyUI_()):this.disableAudioOnlyUI_()},r.enablePosterModeUI_=function(){var e=this.tech_&&this.tech_;e.hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},r.disablePosterModeUI_=function(){var e=this.tech_&&this.tech_;e.show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")},r.audioPosterMode=function(e){var i=this;if(typeof e!="boolean"||e===this.audioPosterMode_)return this.audioPosterMode_;this.audioPosterMode_=e;var s=this.options_.Promise||A.Promise;if(s){if(e){if(this.audioOnlyMode()){var o=this.audioOnlyMode(!1);return o.then(function(){i.enablePosterModeUI_()})}return s.resolve().then(function(){i.enablePosterModeUI_()})}return s.resolve().then(function(){i.disablePosterModeUI_()})}if(e){this.audioOnlyMode()&&this.audioOnlyMode(!1),this.enablePosterModeUI_();return}this.disablePosterModeUI_()},r.addTextTrack=function(e,i,s){if(this.tech_)return this.tech_.addTextTrack(e,i,s)},r.addRemoteTextTrack=function(e,i){if(this.tech_)return this.tech_.addRemoteTextTrack(e,i)},r.removeRemoteTextTrack=function(e){e===void 0&&(e={});var i=e,s=i.track;if(s||(s=e),this.tech_)return this.tech_.removeRemoteTextTrack(s)},r.getVideoPlaybackQuality=function(){return this.techGet_("getVideoPlaybackQuality")},r.videoWidth=function(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0},r.videoHeight=function(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0},r.language=function(e){if(e===void 0)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),Rt(this)&&this.trigger("languagechange"))},r.languages=function(){return ve(t.prototype.options_.languages,this.languages_)},r.toJSON=function(){var e=ve(this.options_),i=e.tracks;e.tracks=[];for(var s=0;s<i.length;s++){var o=i[s];o=ve(o),o.player=void 0,e.tracks[s]=o}return e},r.createModal=function(e,i){var s=this;i=i||{},i.content=e||"";var o=new Zr(this,i);return this.addChild(o),o.on("dispose",function(){s.removeChild(o)}),o.open(),o},r.updateCurrentBreakpoint_=function(){if(!!this.responsive())for(var e=this.currentBreakpoint(),i=this.currentWidth(),s=0;s<Os.length;s++){var o=Os[s],u=this.breakpoints_[o];if(i<=u){if(e===o)return;e&&this.removeClass(Fn[e]),this.addClass(Fn[o]),this.breakpoint_=o;break}}},r.removeCurrentBreakpoint_=function(){var e=this.currentBreakpointClass();this.breakpoint_="",e&&this.removeClass(e)},r.breakpoints=function(e){return e===void 0?be(this.breakpoints_):(this.breakpoint_="",this.breakpoints_=be({},Ty,e),this.updateCurrentBreakpoint_(),be(this.breakpoints_))},r.responsive=function(e){if(e===void 0)return this.responsive_;e=Boolean(e);var i=this.responsive_;if(e!==i)return this.responsive_=e,e?(this.on("playerresize",this.boundUpdateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.boundUpdateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),e},r.currentBreakpoint=function(){return this.breakpoint_},r.currentBreakpointClass=function(){return Fn[this.breakpoint_]||""},r.loadMedia=function(e,i){var s=this;if(!(!e||typeof e!="object")){this.reset(),this.cache_.media=ve(e);var o=this.cache_.media,u=o.artwork,l=o.poster,c=o.src,g=o.textTracks;!u&&l&&(this.cache_.media.artwork=[{src:l,type:$n(l)}]),c&&this.src(c),l&&this.poster(l),Array.isArray(g)&&g.forEach(function(m){return s.addRemoteTextTrack(m,!1)}),this.ready(i)}},r.getMedia=function(){if(!this.cache_.media){var e=this.poster(),i=this.currentSources(),s=Array.prototype.map.call(this.remoteTextTracks(),function(u){return{kind:u.kind,label:u.label,language:u.language,src:u.src}}),o={src:i,textTracks:s};return e&&(o.poster=e,o.artwork=[{src:o.poster,type:$n(o.poster)}]),o}return ve(this.cache_.media)},t.getTagSettings=function(e){var i={sources:[],tracks:[]},s=Pt(e),o=s["data-setup"];if(dr(e,"vjs-fill")&&(s.fill=!0),dr(e,"vjs-fluid")&&(s.fluid=!0),o!==null){var u=tm(o||"{}"),l=u[0],c=u[1];l&&ie.error(l),be(s,c)}if(be(i,s),e.hasChildNodes())for(var g=e.childNodes,m=0,_=g.length;m<_;m++){var b=g[m],S=b.nodeName.toLowerCase();S==="source"?i.sources.push(Pt(b)):S==="track"&&i.tracks.push(Pt(b))}return i},r.flexNotSupported_=function(){var e=G.createElement("i");return!("flexBasis"in e.style||"webkitFlexBasis"in e.style||"mozFlexBasis"in e.style||"msFlexBasis"in e.style||"msFlexOrder"in e.style)},r.debug=function(e){if(e===void 0)return 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this.flushStream("partialFlush")},Ze.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(T){T.reset()})},Ze.prototype.dispatchCea608Packet=function(T){this.setsTextOrXDSActive(T)?this.activeCea608Channel_[T.type]=null:this.setsChannel1Active(T)?this.activeCea608Channel_[T.type]=0:this.setsChannel2Active(T)&&(this.activeCea608Channel_[T.type]=1),this.activeCea608Channel_[T.type]!==null&&this.ccStreams_[(T.type<<1)+this.activeCea608Channel_[T.type]].push(T)},Ze.prototype.setsChannel1Active=function(T){return(T.ccData&30720)===4096},Ze.prototype.setsChannel2Active=function(T){return(T.ccData&30720)===6144},Ze.prototype.setsTextOrXDSActive=function(T){return(T.ccData&28928)===256||(T.ccData&30974)===4138||(T.ccData&30974)===6186},Ze.prototype.dispatchCea708Packet=function(T){this.parse708captions_&&this.cc708Stream_.push(T)};var Ph={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},Ih=function(d){var h=Ph[d]||d;return d&4096&&d===h?"":String.fromCharCode(h)},en=function(d){return 32<=d&&d<=127||160<=d&&d<=255},Dt=function(d){this.windowNum=d,this.reset()};Dt.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},Dt.prototype.getText=function(){return this.rows.join(`
`)},Dt.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},Dt.prototype.newLine=function(T){for(this.rows.length>=this.virtualRowCount&&typeof this.beforeRowOverflow=="function"&&this.beforeRowOverflow(T),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},Dt.prototype.isEmpty=function(){return this.rows.length===0?!0:this.rows.length===1?this.rows[0]==="":!1},Dt.prototype.addText=function(T){this.rows[this.rowIdx]+=T},Dt.prototype.backspace=function(){if(!this.isEmpty()){var T=this.rows[this.rowIdx];this.rows[this.rowIdx]=T.substr(0,T.length-1)}};var tn=function(d,h,f){this.serviceNum=d,this.text="",this.currentWindow=new Dt(-1),this.windows=[],this.stream=f,typeof h=="string"&&this.createTextDecoder(h)};tn.prototype.init=function(T,d){this.startPts=T;for(var h=0;h<8;h++)this.windows[h]=new Dt(h),typeof d=="function"&&(this.windows[h].beforeRowOverflow=d)},tn.prototype.setCurrentWindow=function(T){this.currentWindow=this.windows[T]},tn.prototype.createTextDecoder=function(T){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(T)}catch(d){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+T+" encoding. "+d})}};var me=function T(d){d=d||{},T.prototype.init.call(this);var h=this,f=d.captionServices||{},p={},v;Object.keys(f).forEach(function(y){v=f[y],/^SERVICE/.test(y)&&(p[y]=v.encoding)}),this.serviceEncodings=p,this.current708Packet=null,this.services={},this.push=function(y){y.type===3?(h.new708Packet(),h.add708Bytes(y)):(h.current708Packet===null&&h.new708Packet(),h.add708Bytes(y))}};me.prototype=new t,me.prototype.new708Packet=function(){this.current708Packet!==null&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},me.prototype.add708Bytes=function(T){var d=T.ccData,h=d>>>8,f=d&255;this.current708Packet.ptsVals.push(T.pts),this.current708Packet.data.push(h),this.current708Packet.data.push(f)},me.prototype.push708Packet=function(){var T=this.current708Packet,d=T.data,h=null,f=null,p=0,v=d[p++];for(T.seq=v>>6,T.sizeCode=v&63;p<d.length;p++)v=d[p++],h=v>>5,f=v&31,h===7&&f>0&&(v=d[p++],h=v),this.pushServiceBlock(h,p,f),f>0&&(p+=f-1)},me.prototype.pushServiceBlock=function(T,d,h){var f,p=d,v=this.current708Packet.data,y=this.services[T];for(y||(y=this.initService(T,p));p<d+h&&p<v.length;p++)f=v[p],en(f)?p=this.handleText(p,y):f===24?p=this.multiByteCharacter(p,y):f===16?p=this.extendedCommands(p,y):128<=f&&f<=135?p=this.setCurrentWindow(p,y):152<=f&&f<=159?p=this.defineWindow(p,y):f===136?p=this.clearWindows(p,y):f===140?p=this.deleteWindows(p,y):f===137?p=this.displayWindows(p,y):f===138?p=this.hideWindows(p,y):f===139?p=this.toggleWindows(p,y):f===151?p=this.setWindowAttributes(p,y):f===144?p=this.setPenAttributes(p,y):f===145?p=this.setPenColor(p,y):f===146?p=this.setPenLocation(p,y):f===143?y=this.reset(p,y):f===8?y.currentWindow.backspace():f===12?y.currentWindow.clearText():f===13?y.currentWindow.pendingNewLine=!0:f===14?y.currentWindow.clearText():f===141&&p++},me.prototype.extendedCommands=function(T,d){var h=this.current708Packet.data,f=h[++T];return en(f)&&(T=this.handleText(T,d,{isExtended:!0})),T},me.prototype.getPts=function(T){return this.current708Packet.ptsVals[Math.floor(T/2)]},me.prototype.initService=function(T,d){var f="SERVICE"+T,h=this,f,p;return f in this.serviceEncodings&&(p=this.serviceEncodings[f]),this.services[T]=new tn(T,p,h),this.services[T].init(this.getPts(d),function(v){h.flushDisplayed(v,h.services[T])}),this.services[T]},me.prototype.handleText=function(T,d,h){var f=h&&h.isExtended,p=h&&h.isMultiByte,v=this.current708Packet.data,y=f?4096:0,E=v[T],C=v[T+1],k=d.currentWindow,D,P;return d.textDecoder_&&!f?(p?(P=[E,C],T++):P=[E],D=d.textDecoder_.decode(new Uint8Array(P))):D=Ih(y|E),k.pendingNewLine&&!k.isEmpty()&&k.newLine(this.getPts(T)),k.pendingNewLine=!1,k.addText(D),T},me.prototype.multiByteCharacter=function(T,d){var h=this.current708Packet.data,f=h[T+1],p=h[T+2];return en(f)&&en(p)&&(T=this.handleText(++T,d,{isMultiByte:!0})),T},me.prototype.setCurrentWindow=function(T,d){var h=this.current708Packet.data,f=h[T],p=f&7;return d.setCurrentWindow(p),T},me.prototype.defineWindow=function(T,d){var h=this.current708Packet.data,f=h[T],p=f&7;d.setCurrentWindow(p);var v=d.currentWindow;return f=h[++T],v.visible=(f&32)>>5,v.rowLock=(f&16)>>4,v.columnLock=(f&8)>>3,v.priority=f&7,f=h[++T],v.relativePositioning=(f&128)>>7,v.anchorVertical=f&127,f=h[++T],v.anchorHorizontal=f,f=h[++T],v.anchorPoint=(f&240)>>4,v.rowCount=f&15,f=h[++T],v.columnCount=f&63,f=h[++T],v.windowStyle=(f&56)>>3,v.penStyle=f&7,v.virtualRowCount=v.rowCount+1,T},me.prototype.setWindowAttributes=function(T,d){var h=this.current708Packet.data,f=h[T],p=d.currentWindow.winAttr;return f=h[++T],p.fillOpacity=(f&192)>>6,p.fillRed=(f&48)>>4,p.fillGreen=(f&12)>>2,p.fillBlue=f&3,f=h[++T],p.borderType=(f&192)>>6,p.borderRed=(f&48)>>4,p.borderGreen=(f&12)>>2,p.borderBlue=f&3,f=h[++T],p.borderType+=(f&128)>>5,p.wordWrap=(f&64)>>6,p.printDirection=(f&48)>>4,p.scrollDirection=(f&12)>>2,p.justify=f&3,f=h[++T],p.effectSpeed=(f&240)>>4,p.effectDirection=(f&12)>>2,p.displayEffect=f&3,T},me.prototype.flushDisplayed=function(T,d){for(var h=[],f=0;f<8;f++)d.windows[f].visible&&!d.windows[f].isEmpty()&&h.push(d.windows[f].getText());d.endPts=T,d.text=h.join(`

`),this.pushCaption(d),d.startPts=T},me.prototype.pushCaption=function(T){T.text!==""&&(this.trigger("data",{startPts:T.startPts,endPts:T.endPts,text:T.text,stream:"cc708_"+T.serviceNum}),T.text="",T.startPts=T.endPts)},me.prototype.displayWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],p=this.getPts(T);this.flushDisplayed(p,d);for(var v=0;v<8;v++)f&1<<v&&(d.windows[v].visible=1);return T},me.prototype.hideWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],p=this.getPts(T);this.flushDisplayed(p,d);for(var v=0;v<8;v++)f&1<<v&&(d.windows[v].visible=0);return T},me.prototype.toggleWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],p=this.getPts(T);this.flushDisplayed(p,d);for(var v=0;v<8;v++)f&1<<v&&(d.windows[v].visible^=1);return T},me.prototype.clearWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],p=this.getPts(T);this.flushDisplayed(p,d);for(var v=0;v<8;v++)f&1<<v&&d.windows[v].clearText();return T},me.prototype.deleteWindows=function(T,d){var h=this.current708Packet.data,f=h[++T],p=this.getPts(T);this.flushDisplayed(p,d);for(var v=0;v<8;v++)f&1<<v&&d.windows[v].reset();return T},me.prototype.setPenAttributes=function(T,d){var h=this.current708Packet.data,f=h[T],p=d.currentWindow.penAttr;return f=h[++T],p.textTag=(f&240)>>4,p.offset=(f&12)>>2,p.penSize=f&3,f=h[++T],p.italics=(f&128)>>7,p.underline=(f&64)>>6,p.edgeType=(f&56)>>3,p.fontStyle=f&7,T},me.prototype.setPenColor=function(T,d){var h=this.current708Packet.data,f=h[T],p=d.currentWindow.penColor;return f=h[++T],p.fgOpacity=(f&192)>>6,p.fgRed=(f&48)>>4,p.fgGreen=(f&12)>>2,p.fgBlue=f&3,f=h[++T],p.bgOpacity=(f&192)>>6,p.bgRed=(f&48)>>4,p.bgGreen=(f&12)>>2,p.bgBlue=f&3,f=h[++T],p.edgeRed=(f&48)>>4,p.edgeGreen=(f&12)>>2,p.edgeBlue=f&3,T},me.prototype.setPenLocation=function(T,d){var h=this.current708Packet.data,f=h[T],p=d.currentWindow.penLoc;return d.currentWindow.pendingNewLine=!0,f=h[++T],p.row=f&15,f=h[++T],p.column=f&63,T},me.prototype.reset=function(T,d){var h=this.getPts(T);return this.flushDisplayed(h,d),this.initService(d.serviceNum,T)};var Oh={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},rn=function(d){return d===null?"":(d=Oh[d]||d,String.fromCharCode(d))},nn=14,Lh=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Zt=function(){for(var d=[],h=nn+1;h--;)d.push("");return d},Te=function T(d,h){T.prototype.init.call(this),this.field_=d||0,this.dataChannel_=h||0,this.name_="CC"+((this.field_<<1|this.dataChannel_)+1),this.setConstants(),this.reset(),this.push=function(f){var p,v,y,E,C;if(p=f.ccData&32639,p===this.lastControlCode_){this.lastControlCode_=null;return}if((p&61440)===4096?this.lastControlCode_=p:p!==this.PADDING_&&(this.lastControlCode_=null),y=p>>>8,E=p&255,p!==this.PADDING_)if(p===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(p===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(f.pts),this.flushDisplayed(f.pts),v=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=v,this.startPts_=f.pts;else if(p===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(f.pts);else if(p===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(f.pts);else if(p===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(f.pts);else if(p===this.CARRIAGE_RETURN_)this.clearFormatting(f.pts),this.flushDisplayed(f.pts),this.shiftRowsUp_(),this.startPts_=f.pts;else if(p===this.BACKSPACE_)this.mode_==="popOn"?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1);else if(p===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(f.pts),this.displayed_=Zt();else if(p===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Zt();else if(p===this.RESUME_DIRECT_CAPTIONING_)this.mode_!=="paintOn"&&(this.flushDisplayed(f.pts),this.displayed_=Zt()),this.mode_="paintOn",this.startPts_=f.pts;else if(this.isSpecialCharacter(y,E))y=(y&3)<<8,C=rn(y|E),this[this.mode_](f.pts,C),this.column_++;else if(this.isExtCharacter(y,E))this.mode_==="popOn"?this.nonDisplayed_[this.row_]=this.nonDisplayed_[this.row_].slice(0,-1):this.displayed_[this.row_]=this.displayed_[this.row_].slice(0,-1),y=(y&3)<<8,C=rn(y|E),this[this.mode_](f.pts,C),this.column_++;else if(this.isMidRowCode(y,E))this.clearFormatting(f.pts),this[this.mode_](f.pts," "),this.column_++,(E&14)===14&&this.addFormatting(f.pts,["i"]),(E&1)===1&&this.addFormatting(f.pts,["u"]);else if(this.isOffsetControlCode(y,E))this.column_+=E&3;else if(this.isPAC(y,E)){var k=Lh.indexOf(p&7968);this.mode_==="rollUp"&&(k-this.rollUpRows_+1<0&&(k=this.rollUpRows_-1),this.setRollUp(f.pts,k)),k!==this.row_&&(this.clearFormatting(f.pts),this.row_=k),E&1&&this.formatting_.indexOf("u")===-1&&this.addFormatting(f.pts,["u"]),(p&16)===16&&(this.column_=((p&14)>>1)*4),this.isColorPAC(E)&&(E&14)===14&&this.addFormatting(f.pts,["i"])}else this.isNormalChar(y)&&(E===0&&(E=null),C=rn(y),C+=rn(E),this[this.mode_](f.pts,C),this.column_+=C.length)}};Te.prototype=new t,Te.prototype.flushDisplayed=function(T){var d=this.displayed_.map(function(h,f){try{return h.trim()}catch{return this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+f+"."}),""}},this).join(`
`).replace(/^\n+|\n+$/g,"");d.length&&this.trigger("data",{startPts:this.startPts_,endPts:T,text:d,stream:this.name_})},Te.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Zt(),this.nonDisplayed_=Zt(),this.lastControlCode_=null,this.column_=0,this.row_=nn,this.rollUpRows_=2,this.formatting_=[]},Te.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},Te.prototype.isSpecialCharacter=function(T,d){return T===this.EXT_&&d>=48&&d<=63},Te.prototype.isExtCharacter=function(T,d){return(T===this.EXT_+1||T===this.EXT_+2)&&d>=32&&d<=63},Te.prototype.isMidRowCode=function(T,d){return T===this.EXT_&&d>=32&&d<=47},Te.prototype.isOffsetControlCode=function(T,d){return T===this.OFFSET_&&d>=33&&d<=35},Te.prototype.isPAC=function(T,d){return T>=this.BASE_&&T<this.BASE_+8&&d>=64&&d<=127},Te.prototype.isColorPAC=function(T){return T>=64&&T<=79||T>=96&&T<=127},Te.prototype.isNormalChar=function(T){return T>=32&&T<=127},Te.prototype.setRollUp=function(T,d){if(this.mode_!=="rollUp"&&(this.row_=nn,this.mode_="rollUp",this.flushDisplayed(T),this.nonDisplayed_=Zt(),this.displayed_=Zt()),d!==void 0&&d!==this.row_)for(var h=0;h<this.rollUpRows_;h++)this.displayed_[d-h]=this.displayed_[this.row_-h],this.displayed_[this.row_-h]="";d===void 0&&(d=this.row_),this.topRow_=d-this.rollUpRows_+1},Te.prototype.addFormatting=function(T,d){this.formatting_=this.formatting_.concat(d);var h=d.reduce(function(f,p){return f+"<"+p+">"},"");this[this.mode_](T,h)},Te.prototype.clearFormatting=function(T){if(!!this.formatting_.length){var d=this.formatting_.reverse().reduce(function(h,f){return h+"</"+f+">"},"");this.formatting_=[],this[this.mode_](T,d)}},Te.prototype.popOn=function(T,d){var h=this.nonDisplayed_[this.row_];h+=d,this.nonDisplayed_[this.row_]=h},Te.prototype.rollUp=function(T,d){var h=this.displayed_[this.row_];h+=d,this.displayed_[this.row_]=h},Te.prototype.shiftRowsUp_=function(){var T;for(T=0;T<this.topRow_;T++)this.displayed_[T]="";for(T=this.row_+1;T<nn+1;T++)this.displayed_[T]="";for(T=this.topRow_;T<this.row_;T++)this.displayed_[T]=this.displayed_[T+1];this.displayed_[this.row_]=""},Te.prototype.paintOn=function(T,d){var h=this.displayed_[this.row_];h+=d,this.displayed_[this.row_]=h};var an={CaptionStream:Ze,Cea608Stream:Te,Cea708Stream:me},Oe={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},Fh=8589934592,Rh=4294967296,iu="shared",Fa=function(d,h){var f=1;for(d>h&&(f=-1);Math.abs(h-d)>Rh;)d+=f*Fh;return d},nu=function T(d){var h,f;T.prototype.init.call(this),this.type_=d||iu,this.push=function(p){this.type_!==iu&&p.type!==this.type_||(f===void 0&&(f=p.dts),p.dts=Fa(p.dts,f),p.pts=Fa(p.pts,f),h=p.dts,this.trigger("data",p))},this.flush=function(){f=h,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){f=void 0,h=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};nu.prototype=new t;var au={TimestampRolloverStream:nu,handleRollover:Fa},su=function(d,h,f){var p,v="";for(p=h;p<f;p++)v+="%"+("00"+d[p].toString(16)).slice(-2);return v},sn=function(d,h,f){return decodeURIComponent(su(d,h,f))},Mh=function(d,h,f){return unescape(su(d,h,f))},on=function(d){return d[0]<<21|d[1]<<14|d[2]<<7|d[3]},ou={TXXX:function(d){var h;if(d.data[0]===3){for(h=1;h<d.data.length;h++)if(d.data[h]===0){d.description=sn(d.data,1,h),d.value=sn(d.data,h+1,d.data.length).replace(/\0*$/,"");break}d.data=d.value}},WXXX:function(d){var h;if(d.data[0]===3){for(h=1;h<d.data.length;h++)if(d.data[h]===0){d.description=sn(d.data,1,h),d.url=sn(d.data,h+1,d.data.length);break}}},PRIV:function(d){var h;for(h=0;h<d.data.length;h++)if(d.data[h]===0){d.owner=Mh(d.data,0,h);break}d.privateData=d.data.subarray(h+1),d.data=d.privateData}},un;un=function(d){var h={descriptor:d&&d.descriptor},f=0,p=[],v=0,y;if(un.prototype.init.call(this),this.dispatchType=Oe.METADATA_STREAM_TYPE.toString(16),h.descriptor)for(y=0;y<h.descriptor.length;y++)this.dispatchType+=("00"+h.descriptor[y].toString(16)).slice(-2);this.push=function(E){var C,k,D,P,M,z;if(E.type==="timed-metadata"){if(E.dataAlignmentIndicator&&(v=0,p.length=0),p.length===0&&(E.data.length<10||E.data[0]!=="I".charCodeAt(0)||E.data[1]!=="D".charCodeAt(0)||E.data[2]!=="3".charCodeAt(0))){this.trigger("log",{level:"warn",message:"Skipping unrecognized metadata packet"});return}if(p.push(E),v+=E.data.byteLength,p.length===1&&(f=on(E.data.subarray(6,10)),f+=10),!(v<f)){for(C={data:new Uint8Array(f),frames:[],pts:p[0].pts,dts:p[0].dts},M=0;M<f;)C.data.set(p[0].data.subarray(0,f-M),M),M+=p[0].data.byteLength,v-=p[0].data.byteLength,p.shift();k=10,C.data[5]&64&&(k+=4,k+=on(C.data.subarray(10,14)),f-=on(C.data.subarray(16,20)));do{if(D=on(C.data.subarray(k+4,k+8)),D<1){this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping metadata parsing."});return}if(z=String.fromCharCode(C.data[k],C.data[k+1],C.data[k+2],C.data[k+3]),P={id:z,data:C.data.subarray(k+10,k+D+10)},P.key=P.id,ou[P.id]&&(ou[P.id](P),P.owner==="com.apple.streaming.transportStreamTimestamp")){var Y=P.data,j=(Y[3]&1)<<30|Y[4]<<22|Y[5]<<14|Y[6]<<6|Y[7]>>>2;j*=4,j+=Y[7]&3,P.timeStamp=j,C.pts===void 0&&C.dts===void 0&&(C.pts=P.timeStamp,C.dts=P.timeStamp),this.trigger("timestamp",P)}C.frames.push(P),k+=10,k+=D}while(k<f);this.trigger("data",C)}}}},un.prototype=new t;var Nh=un,Bh=au.TimestampRolloverStream,ln,si,dn,_r=188,Ra=71;ln=function(){var d=new Uint8Array(_r),h=0;ln.prototype.init.call(this),this.push=function(f){var p=0,v=_r,y;for(h?(y=new Uint8Array(f.byteLength+h),y.set(d.subarray(0,h)),y.set(f,h),h=0):y=f;v<y.byteLength;){if(y[p]===Ra&&y[v]===Ra){this.trigger("data",y.subarray(p,v)),p+=_r,v+=_r;continue}p++,v++}p<y.byteLength&&(d.set(y.subarray(p),0),h=y.byteLength-p)},this.flush=function(){h===_r&&d[0]===Ra&&(this.trigger("data",d),h=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){h=0,this.trigger("reset")}},ln.prototype=new t,si=function(){var d,h,f,p;si.prototype.init.call(this),p=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,d=function(y,E){var C=0;E.payloadUnitStartIndicator&&(C+=y[C]+1),E.type==="pat"?h(y.subarray(C),E):f(y.subarray(C),E)},h=function(y,E){E.section_number=y[7],E.last_section_number=y[8],p.pmtPid=(y[10]&31)<<8|y[11],E.pmtPid=p.pmtPid},f=function(y,E){var C,k,D,P;if(!!(y[5]&1)){for(p.programMapTable={video:null,audio:null,"timed-metadata":{}},C=(y[1]&15)<<8|y[2],k=3+C-4,D=(y[10]&15)<<8|y[11],P=12+D;P<k;){var M=y[P],z=(y[P+1]&31)<<8|y[P+2];M===Oe.H264_STREAM_TYPE&&p.programMapTable.video===null?p.programMapTable.video=z:M===Oe.ADTS_STREAM_TYPE&&p.programMapTable.audio===null?p.programMapTable.audio=z:M===Oe.METADATA_STREAM_TYPE&&(p.programMapTable["timed-metadata"][z]=M),P+=((y[P+3]&15)<<8|y[P+4])+5}E.programMapTable=p.programMapTable}},this.push=function(v){var y={},E=4;if(y.payloadUnitStartIndicator=!!(v[1]&64),y.pid=v[1]&31,y.pid<<=8,y.pid|=v[2],(v[3]&48)>>>4>1&&(E+=v[E]+1),y.pid===0)y.type="pat",d(v.subarray(E),y),this.trigger("data",y);else if(y.pid===this.pmtPid)for(y.type="pmt",d(v.subarray(E),y),this.trigger("data",y);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else this.programMapTable===void 0?this.packetsWaitingForPmt.push([v,E,y]):this.processPes_(v,E,y)},this.processPes_=function(v,y,E){E.pid===this.programMapTable.video?E.streamType=Oe.H264_STREAM_TYPE:E.pid===this.programMapTable.audio?E.streamType=Oe.ADTS_STREAM_TYPE:E.streamType=this.programMapTable["timed-metadata"][E.pid],E.type="pes",E.data=v.subarray(y),this.trigger("data",E)}},si.prototype=new t,si.STREAM_TYPES={h264:27,adts:15},dn=function(){var d=this,h=!1,f={data:[],size:0},p={data:[],size:0},v={data:[],size:0},y,E=function(D,P){var M,z=D[0]<<16|D[1]<<8|D[2];P.data=new Uint8Array,z===1&&(P.packetLength=6+(D[4]<<8|D[5]),P.dataAlignmentIndicator=(D[6]&4)!==0,M=D[7],M&192&&(P.pts=(D[9]&14)<<27|(D[10]&255)<<20|(D[11]&254)<<12|(D[12]&255)<<5|(D[13]&254)>>>3,P.pts*=4,P.pts+=(D[13]&6)>>>1,P.dts=P.pts,M&64&&(P.dts=(D[14]&14)<<27|(D[15]&255)<<20|(D[16]&254)<<12|(D[17]&255)<<5|(D[18]&254)>>>3,P.dts*=4,P.dts+=(D[18]&6)>>>1)),P.data=D.subarray(9+D[8]))},C=function(D,P,M){var z=new Uint8Array(D.size),Y={type:P},j=0,Z=0,De=!1,Ve;if(!(!D.data.length||D.size<9)){for(Y.trackId=D.data[0].pid,j=0;j<D.data.length;j++)Ve=D.data[j],z.set(Ve.data,Z),Z+=Ve.data.byteLength;E(z,Y),De=P==="video"||Y.packetLength<=D.size,(M||De)&&(D.size=0,D.data.length=0),De&&d.trigger("data",Y)}};dn.prototype.init.call(this),this.push=function(k){({pat:function(){},pes:function(){var P,M;switch(k.streamType){case Oe.H264_STREAM_TYPE:P=f,M="video";break;case Oe.ADTS_STREAM_TYPE:P=p,M="audio";break;case Oe.METADATA_STREAM_TYPE:P=v,M="timed-metadata";break;default:return}k.payloadUnitStartIndicator&&C(P,M,!0),P.data.push(k),P.size+=k.data.byteLength},pmt:function(){var P={type:"metadata",tracks:[]};y=k.programMapTable,y.video!==null&&P.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+y.video,codec:"avc",type:"video"}),y.audio!==null&&P.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+y.audio,codec:"adts",type:"audio"}),h=!0,d.trigger("data",P)}})[k.type]()},this.reset=function(){f.size=0,f.data.length=0,p.size=0,p.data.length=0,this.trigger("reset")},this.flushStreams_=function(){C(f,"video"),C(p,"audio"),C(v,"timed-metadata")},this.flush=function(){if(!h&&y){var k={type:"metadata",tracks:[]};y.video!==null&&k.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+y.video,codec:"avc",type:"video"}),y.audio!==null&&k.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+y.audio,codec:"adts",type:"audio"}),d.trigger("data",k)}h=!1,this.flushStreams_(),this.trigger("done")}},dn.prototype=new t;var uu={PAT_PID:0,MP2T_PACKET_LENGTH:_r,TransportPacketStream:ln,TransportParseStream:si,ElementaryStream:dn,TimestampRolloverStream:Bh,CaptionStream:an.CaptionStream,Cea608Stream:an.Cea608Stream,Cea708Stream:an.Cea708Stream,MetadataStream:Nh};for(var Ma in Oe)Oe.hasOwnProperty(Ma)&&(uu[Ma]=Oe[Ma]);var wt=uu,Uh=se.ONE_SECOND_IN_TS,cn,lu=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];cn=function(d){var h,f=0;cn.prototype.init.call(this),this.skipWarn_=function(p,v){this.trigger("log",{level:"warn",message:"adts skiping bytes "+p+" to "+v+" in frame "+f+" outside syncword"})},this.push=function(p){var v=0,y,E,C,k,D;if(d||(f=0),p.type==="audio"){h&&h.length?(C=h,h=new Uint8Array(C.byteLength+p.data.byteLength),h.set(C),h.set(p.data,C.byteLength)):h=p.data;for(var P;v+7<h.length;){if(h[v]!==255||(h[v+1]&246)!==240){typeof P!="number"&&(P=v),v++;continue}if(typeof P=="number"&&(this.skipWarn_(P,v),P=null),E=(~h[v+1]&1)*2,y=(h[v+3]&3)<<11|h[v+4]<<3|(h[v+5]&224)>>5,k=((h[v+6]&3)+1)*1024,D=k*Uh/lu[(h[v+2]&60)>>>2],h.byteLength-v<y)break;this.trigger("data",{pts:p.pts+f*D,dts:p.dts+f*D,sampleCount:k,audioobjecttype:(h[v+2]>>>6&3)+1,channelcount:(h[v+2]&1)<<2|(h[v+3]&192)>>>6,samplerate:lu[(h[v+2]&60)>>>2],samplingfrequencyindex:(h[v+2]&60)>>>2,samplesize:16,data:h.subarray(v+7+E,v+y)}),f++,v+=y}typeof P=="number"&&(this.skipWarn_(P,v),P=null),h=h.subarray(v)}},this.flush=function(){f=0,this.trigger("done")},this.reset=function(){h=void 0,this.trigger("reset")},this.endTimeline=function(){h=void 0,this.trigger("endedtimeline")}},cn.prototype=new t;var du=cn,cu;cu=function(d){var h=d.byteLength,f=0,p=0;this.length=function(){return 8*h},this.bitsAvailable=function(){return 8*h+p},this.loadWord=function(){var v=d.byteLength-h,y=new Uint8Array(4),E=Math.min(4,h);if(E===0)throw new Error("no bytes available");y.set(d.subarray(v,v+E)),f=new DataView(y.buffer).getUint32(0),p=E*8,h-=E},this.skipBits=function(v){var y;p>v?(f<<=v,p-=v):(v-=p,y=Math.floor(v/8),v-=y*8,h-=y,this.loadWord(),f<<=v,p-=v)},this.readBits=function(v){var y=Math.min(p,v),E=f>>>32-y;return p-=y,p>0?f<<=y:h>0&&this.loadWord(),y=v-y,y>0?E<<y|this.readBits(y):E},this.skipLeadingZeros=function(){var v;for(v=0;v<p;++v)if((f&2147483648>>>v)!==0)return f<<=v,p-=v,v;return this.loadWord(),v+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var v=this.skipLeadingZeros();return this.readBits(v+1)-1},this.readExpGolomb=function(){var v=this.readUnsignedExpGolomb();return 1&v?1+v>>>1:-1*(v>>>1)},this.readBoolean=function(){return this.readBits(1)===1},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};var Vh=cu,fn,oi,fu;oi=function(){var d=0,h,f;oi.prototype.init.call(this),this.push=function(p){var v;f?(v=new Uint8Array(f.byteLength+p.data.byteLength),v.set(f),v.set(p.data,f.byteLength),f=v):f=p.data;for(var y=f.byteLength;d<y-3;d++)if(f[d+2]===1){h=d+5;break}for(;h<y;)switch(f[h]){case 0:if(f[h-1]!==0){h+=2;break}else if(f[h-2]!==0){h++;break}d+3!==h-2&&this.trigger("data",f.subarray(d+3,h-2));do h++;while(f[h]!==1&&h<y);d=h-2,h+=3;break;case 1:if(f[h-1]!==0||f[h-2]!==0){h+=3;break}this.trigger("data",f.subarray(d+3,h-2)),d=h-2,h+=3;break;default:h+=3;break}f=f.subarray(d),h-=d,d=0},this.reset=function(){f=null,d=0,this.trigger("reset")},this.flush=function(){f&&f.byteLength>3&&this.trigger("data",f.subarray(d+3)),f=null,d=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}},oi.prototype=new t,fu={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},fn=function(){var d=new oi,h,f,p,v,y,E,C;fn.prototype.init.call(this),h=this,this.push=function(k){k.type==="video"&&(f=k.trackId,p=k.pts,v=k.dts,d.push(k))},d.on("data",function(k){var D={trackId:f,pts:p,dts:v,data:k,nalUnitTypeCode:k[0]&31};switch(D.nalUnitTypeCode){case 5:D.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:D.nalUnitType="sei_rbsp",D.escapedRBSP=y(k.subarray(1));break;case 7:D.nalUnitType="seq_parameter_set_rbsp",D.escapedRBSP=y(k.subarray(1)),D.config=E(D.escapedRBSP);break;case 8:D.nalUnitType="pic_parameter_set_rbsp";break;case 9:D.nalUnitType="access_unit_delimiter_rbsp";break}h.trigger("data",D)}),d.on("done",function(){h.trigger("done")}),d.on("partialdone",function(){h.trigger("partialdone")}),d.on("reset",function(){h.trigger("reset")}),d.on("endedtimeline",function(){h.trigger("endedtimeline")}),this.flush=function(){d.flush()},this.partialFlush=function(){d.partialFlush()},this.reset=function(){d.reset()},this.endTimeline=function(){d.endTimeline()},C=function(D,P){var M=8,z=8,Y,j;for(Y=0;Y<D;Y++)z!==0&&(j=P.readExpGolomb(),z=(M+j+256)%256),M=z===0?M:z},y=function(D){for(var P=D.byteLength,M=[],z=1,Y,j;z<P-2;)D[z]===0&&D[z+1]===0&&D[z+2]===3?(M.push(z+2),z+=2):z++;if(M.length===0)return D;Y=P-M.length,j=new Uint8Array(Y);var Z=0;for(z=0;z<Y;Z++,z++)Z===M[0]&&(Z++,M.shift()),j[z]=D[Z];return j},E=function(D){var P=0,M=0,z=0,Y=0,j,Z,De,Ve,ir,qa,Iu,Ou,Lu,ja,Fu,xe=[1,1],Ru,nr;if(j=new Vh(D),Z=j.readUnsignedByte(),Ve=j.readUnsignedByte(),De=j.readUnsignedByte(),j.skipUnsignedExpGolomb(),fu[Z]&&(ir=j.readUnsignedExpGolomb(),ir===3&&j.skipBits(1),j.skipUnsignedExpGolomb(),j.skipUnsignedExpGolomb(),j.skipBits(1),j.readBoolean()))for(Fu=ir!==3?8:12,nr=0;nr<Fu;nr++)j.readBoolean()&&(nr<6?C(16,j):C(64,j));if(j.skipUnsignedExpGolomb(),qa=j.readUnsignedExpGolomb(),qa===0)j.readUnsignedExpGolomb();else if(qa===1)for(j.skipBits(1),j.skipExpGolomb(),j.skipExpGolomb(),Iu=j.readUnsignedExpGolomb(),nr=0;nr<Iu;nr++)j.skipExpGolomb();if(j.skipUnsignedExpGolomb(),j.skipBits(1),Ou=j.readUnsignedExpGolomb(),Lu=j.readUnsignedExpGolomb(),ja=j.readBits(1),ja===0&&j.skipBits(1),j.skipBits(1),j.readBoolean()&&(P=j.readUnsignedExpGolomb(),M=j.readUnsignedExpGolomb(),z=j.readUnsignedExpGolomb(),Y=j.readUnsignedExpGolomb()),j.readBoolean()&&j.readBoolean()){switch(Ru=j.readUnsignedByte(),Ru){case 1:xe=[1,1];break;case 2:xe=[12,11];break;case 3:xe=[10,11];break;case 4:xe=[16,11];break;case 5:xe=[40,33];break;case 6:xe=[24,11];break;case 7:xe=[20,11];break;case 8:xe=[32,11];break;case 9:xe=[80,33];break;case 10:xe=[18,11];break;case 11:xe=[15,11];break;case 12:xe=[64,33];break;case 13:xe=[160,99];break;case 14:xe=[4,3];break;case 15:xe=[3,2];break;case 16:xe=[2,1];break;case 255:{xe=[j.readUnsignedByte()<<8|j.readUnsignedByte(),j.readUnsignedByte()<<8|j.readUnsignedByte()];break}}xe&&xe[0]/xe[1]}return{profileIdc:Z,levelIdc:De,profileCompatibility:Ve,width:(Ou+1)*16-P*2-M*2,height:(2-ja)*(Lu+1)*16-z*2-Y*2,sarRatio:xe}}},fn.prototype=new t;var Hh={H264Stream:fn,NalByteStream:oi},qh=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],hu=function(d,h){var f=d[h+6]<<21|d[h+7]<<14|d[h+8]<<7|d[h+9],p=d[h+5],v=(p&16)>>4;return f=f>=0?f:0,v?f+20:f+10},jh=function T(d,h){return d.length-h<10||d[h]!=="I".charCodeAt(0)||d[h+1]!=="D".charCodeAt(0)||d[h+2]!=="3".charCodeAt(0)?h:(h+=hu(d,h),T(d,h))},Gh=function(d){var h=jh(d,0);return d.length>=h+2&&(d[h]&255)===255&&(d[h+1]&240)===240&&(d[h+1]&22)===16},pu=function(d){return d[0]<<21|d[1]<<14|d[2]<<7|d[3]},Wh=function(d,h,f){var p,v="";for(p=h;p<f;p++)v+="%"+("00"+d[p].toString(16)).slice(-2);return v},zh=function(d,h,f){return unescape(Wh(d,h,f))},$h=function(d,h){var f=(d[h+5]&224)>>5,p=d[h+4]<<3,v=d[h+3]&3<<11;return v|p|f},Kh=function(d,h){return d[h]==="I".charCodeAt(0)&&d[h+1]==="D".charCodeAt(0)&&d[h+2]==="3".charCodeAt(0)?"timed-metadata":d[h]&!0&&(d[h+1]&240)===240?"audio":null},Xh=function(d){for(var h=0;h+5<d.length;){if(d[h]!==255||(d[h+1]&246)!==240){h++;continue}return qh[(d[h+2]&60)>>>2]}return null},Yh=function(d){var h,f,p,v;h=10,d[5]&64&&(h+=4,h+=pu(d.subarray(10,14)));do{if(f=pu(d.subarray(h+4,h+8)),f<1)return null;if(v=String.fromCharCode(d[h],d[h+1],d[h+2],d[h+3]),v==="PRIV"){p=d.subarray(h+10,h+f+10);for(var y=0;y<p.byteLength;y++)if(p[y]===0){var E=zh(p,0,y);if(E==="com.apple.streaming.transportStreamTimestamp"){var C=p.subarray(y+1),k=(C[3]&1)<<30|C[4]<<22|C[5]<<14|C[6]<<6|C[7]>>>2;return k*=4,k+=C[7]&3,k}break}}h+=10,h+=f}while(h<d.byteLength);return null},hn={isLikelyAacData:Gh,parseId3TagSize:hu,parseAdtsSize:$h,parseType:Kh,parseSampleRate:Xh,parseAacTimestamp:Yh},pn;pn=function(){var d=new Uint8Array,h=0;pn.prototype.init.call(this),this.setTimestamp=function(f){h=f},this.push=function(f){var p=0,v=0,y,E,C,k;for(d.length?(k=d.length,d=new Uint8Array(f.byteLength+k),d.set(d.subarray(0,k)),d.set(f,k)):d=f;d.length-v>=3;){if(d[v]==="I".charCodeAt(0)&&d[v+1]==="D".charCodeAt(0)&&d[v+2]==="3".charCodeAt(0)){if(d.length-v<10||(p=hn.parseId3TagSize(d,v),v+p>d.length))break;E={type:"timed-metadata",data:d.subarray(v,v+p)},this.trigger("data",E),v+=p;continue}else if((d[v]&255)===255&&(d[v+1]&240)===240){if(d.length-v<7||(p=hn.parseAdtsSize(d,v),v+p>d.length))break;C={type:"audio",data:d.subarray(v,v+p),pts:h,dts:h},this.trigger("data",C),v+=p;continue}v++}y=d.length-v,y>0?d=d.subarray(v):d=new Uint8Array},this.reset=function(){d=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){d=new Uint8Array,this.trigger("endedtimeline")}},pn.prototype=new t;var Qh=pn,Jh=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],Na=Jh,Zh=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],Ba=Zh,ep=Hh.H264Stream,tp=hn.isLikelyAacData,rp=se.ONE_SECOND_IN_TS,ui,Tr,mn,er,ip=function(d,h){h.stream=d,this.trigger("log",h)},mu=function(d,h){for(var f=Object.keys(h),p=0;p<f.length;p++){var v=f[p];v==="headOfPipeline"||!h[v].on||h[v].on("log",ip.bind(d,v))}},gu=function(d,h){var f;if(d.length!==h.length)return!1;for(f=0;f<d.length;f++)if(d[f]!==h[f])return!1;return!0},Ua=function(d,h,f,p,v,y){var E=f-h,C=p-h,k=v-f;return{start:{dts:d,pts:d+E},end:{dts:d+C,pts:d+k},prependedContentDuration:y,baseMediaDecodeTime:d}};Tr=function(d,h){var f=[],p,v=0,y=0,E=1/0;h=h||{},p=h.firstSequenceNumber||0,Tr.prototype.init.call(this),this.push=function(C){ut.collectDtsInfo(d,C),d&&Na.forEach(function(k){d[k]=C[k]}),f.push(C)},this.setEarliestDts=function(C){v=C},this.setVideoBaseMediaDecodeTime=function(C){E=C},this.setAudioAppendStart=function(C){y=C},this.flush=function(){var C,k,D,P,M,z,Y;if(f.length===0){this.trigger("done","AudioSegmentStream");return}C=Zi.trimAdtsFramesByEarliestDts(f,d,v),d.baseMediaDecodeTime=ut.calculateTrackBaseMediaDecodeTime(d,h.keepOriginalTimestamps),Y=Zi.prefixWithSilence(d,C,y,E),d.samples=Zi.generateSampleTable(C),D=mt.mdat(Zi.concatenateFrameData(C)),f=[],k=mt.moof(p,[d]),P=new Uint8Array(k.byteLength+D.byteLength),p++,P.set(k),P.set(D,k.byteLength),ut.clearDtsInfo(d),M=Math.ceil(rp*1024/d.samplerate),C.length&&(z=C.length*M,this.trigger("segmentTimingInfo",Ua(se.audioTsToVideoTs(d.baseMediaDecodeTime,d.samplerate),C[0].dts,C[0].pts,C[0].dts+z,C[0].pts+z,Y||0)),this.trigger("timingInfo",{start:C[0].pts,end:C[0].pts+z})),this.trigger("data",{track:d,boxes:P}),this.trigger("done","AudioSegmentStream")},this.reset=function(){ut.clearDtsInfo(d),f=[],this.trigger("reset")}},Tr.prototype=new t,ui=function(d,h){var f,p=[],v=[],y,E;h=h||{},f=h.firstSequenceNumber||0,ui.prototype.init.call(this),delete d.minPTS,this.gopCache_=[],this.push=function(C){ut.collectDtsInfo(d,C),C.nalUnitType==="seq_parameter_set_rbsp"&&!y&&(y=C.config,d.sps=[C.data],Ba.forEach(function(k){d[k]=y[k]},this)),C.nalUnitType==="pic_parameter_set_rbsp"&&!E&&(E=C.data,d.pps=[C.data]),p.push(C)},this.flush=function(){for(var C,k,D,P,M,z,Y=0,j,Z;p.length&&p[0].nalUnitType!=="access_unit_delimiter_rbsp";)p.shift();if(p.length===0){this.resetStream_(),this.trigger("done","VideoSegmentStream");return}if(C=ni.groupNalsIntoFrames(p),D=ni.groupFramesIntoGops(C),D[0][0].keyFrame||(k=this.getGopForFusion_(p[0],d),k?(Y=k.duration,D.unshift(k),D.byteLength+=k.byteLength,D.nalCount+=k.nalCount,D.pts=k.pts,D.dts=k.dts,D.duration+=k.duration):D=ni.extendFirstKeyFrame(D)),v.length){var De;if(h.alignGopsAtEnd?De=this.alignGopsAtEnd_(D):De=this.alignGopsAtStart_(D),!De){this.gopCache_.unshift({gop:D.pop(),pps:d.pps,sps:d.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),p=[],this.resetStream_(),this.trigger("done","VideoSegmentStream");return}ut.clearDtsInfo(d),D=De}ut.collectDtsInfo(d,D),d.samples=ni.generateSampleTable(D),M=mt.mdat(ni.concatenateNalData(D)),d.baseMediaDecodeTime=ut.calculateTrackBaseMediaDecodeTime(d,h.keepOriginalTimestamps),this.trigger("processedGopsInfo",D.map(function(Ve){return{pts:Ve.pts,dts:Ve.dts,byteLength:Ve.byteLength}})),j=D[0],Z=D[D.length-1],this.trigger("segmentTimingInfo",Ua(d.baseMediaDecodeTime,j.dts,j.pts,Z.dts+Z.duration,Z.pts+Z.duration,Y)),this.trigger("timingInfo",{start:D[0].pts,end:D[D.length-1].pts+D[D.length-1].duration}),this.gopCache_.unshift({gop:D.pop(),pps:d.pps,sps:d.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),p=[],this.trigger("baseMediaDecodeTime",d.baseMediaDecodeTime),this.trigger("timelineStartInfo",d.timelineStartInfo),P=mt.moof(f,[d]),z=new Uint8Array(P.byteLength+M.byteLength),f++,z.set(P),z.set(M,P.byteLength),this.trigger("data",{track:d,boxes:z}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),p=[],this.gopCache_.length=0,v.length=0,this.trigger("reset")},this.resetStream_=function(){ut.clearDtsInfo(d),y=void 0,E=void 0},this.getGopForFusion_=function(C){var k=45e3,D=1e4,P=1/0,M,z,Y,j,Z;for(Z=0;Z<this.gopCache_.length;Z++)j=this.gopCache_[Z],Y=j.gop,!(!(d.pps&&gu(d.pps[0],j.pps[0]))||!(d.sps&&gu(d.sps[0],j.sps[0])))&&(Y.dts<d.timelineStartInfo.dts||(M=C.dts-Y.dts-Y.duration,M>=-D&&M<=k&&(!z||P>M)&&(z=j,P=M)));return z?z.gop:null},this.alignGopsAtStart_=function(C){var k,D,P,M,z,Y,j,Z;for(z=C.byteLength,Y=C.nalCount,j=C.duration,k=D=0;k<v.length&&D<C.length&&(P=v[k],M=C[D],P.pts!==M.pts);){if(M.pts>P.pts){k++;continue}D++,z-=M.byteLength,Y-=M.nalCount,j-=M.duration}return D===0?C:D===C.length?null:(Z=C.slice(D),Z.byteLength=z,Z.duration=j,Z.nalCount=Y,Z.pts=Z[0].pts,Z.dts=Z[0].dts,Z)},this.alignGopsAtEnd_=function(C){var k,D,P,M,z,Y;for(k=v.length-1,D=C.length-1,z=null,Y=!1;k>=0&&D>=0;){if(P=v[k],M=C[D],P.pts===M.pts){Y=!0;break}if(P.pts>M.pts){k--;continue}k===v.length-1&&(z=D),D--}if(!Y&&z===null)return null;var j;if(Y?j=D:j=z,j===0)return C;var Z=C.slice(j),De=Z.reduce(function(Ve,ir){return Ve.byteLength+=ir.byteLength,Ve.duration+=ir.duration,Ve.nalCount+=ir.nalCount,Ve},{byteLength:0,duration:0,nalCount:0});return Z.byteLength=De.byteLength,Z.duration=De.duration,Z.nalCount=De.nalCount,Z.pts=Z[0].pts,Z.dts=Z[0].dts,Z},this.alignGopsWith=function(C){v=C}},ui.prototype=new t,er=function(d,h){this.numberOfTracks=0,this.metadataStream=h,d=d||{},typeof d.remux<"u"?this.remuxTracks=!!d.remux:this.remuxTracks=!0,typeof d.keepOriginalTimestamps=="boolean"?this.keepOriginalTimestamps=d.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,er.prototype.init.call(this),this.push=function(f){if(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))}},er.prototype=new t,er.prototype.flush=function(T){var d=0,h={captions:[],captionStreams:{},metadata:[],info:{}},f,p,v,y=0,E;if(this.pendingTracks.length<this.numberOfTracks){if(T!=="VideoSegmentStream"&&T!=="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?(y=this.videoTrack.timelineStartInfo.pts,Ba.forEach(function(C){h.info[C]=this.videoTrack[C]},this)):this.audioTrack&&(y=this.audioTrack.timelineStartInfo.pts,Na.forEach(function(C){h.info[C]=this.audioTrack[C]},this)),this.videoTrack||this.audioTrack){for(this.pendingTracks.length===1?h.type=this.pendingTracks[0].type:h.type="combined",this.emittedTracks+=this.pendingTracks.length,v=mt.initSegment(this.pendingTracks),h.initSegment=new Uint8Array(v.byteLength),h.initSegment.set(v),h.data=new Uint8Array(this.pendingBytes),E=0;E<this.pendingBoxes.length;E++)h.data.set(this.pendingBoxes[E],d),d+=this.pendingBoxes[E].byteLength;for(E=0;E<this.pendingCaptions.length;E++)f=this.pendingCaptions[E],f.startTime=se.metadataTsToSeconds(f.startPts,y,this.keepOriginalTimestamps),f.endTime=se.metadataTsToSeconds(f.endPts,y,this.keepOriginalTimestamps),h.captionStreams[f.stream]=!0,h.captions.push(f);for(E=0;E<this.pendingMetadata.length;E++)p=this.pendingMetadata[E],p.cueTime=se.metadataTsToSeconds(p.pts,y,this.keepOriginalTimestamps),h.metadata.push(p);for(h.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",h),E=0;E<h.captions.length;E++)f=h.captions[E],this.trigger("caption",f);for(E=0;E<h.metadata.length;E++)p=h.metadata[E],this.trigger("id3Frame",p)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},er.prototype.setRemux=function(T){this.remuxTracks=T},mn=function(d){var h=this,f=!0,p,v;mn.prototype.init.call(this),d=d||{},this.baseMediaDecodeTime=d.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var y={};this.transmuxPipeline_=y,y.type="aac",y.metadataStream=new wt.MetadataStream,y.aacStream=new Qh,y.audioTimestampRolloverStream=new wt.TimestampRolloverStream("audio"),y.timedMetadataTimestampRolloverStream=new wt.TimestampRolloverStream("timed-metadata"),y.adtsStream=new du,y.coalesceStream=new er(d,y.metadataStream),y.headOfPipeline=y.aacStream,y.aacStream.pipe(y.audioTimestampRolloverStream).pipe(y.adtsStream),y.aacStream.pipe(y.timedMetadataTimestampRolloverStream).pipe(y.metadataStream).pipe(y.coalesceStream),y.metadataStream.on("timestamp",function(E){y.aacStream.setTimestamp(E.timeStamp)}),y.aacStream.on("data",function(E){E.type!=="timed-metadata"&&E.type!=="audio"||y.audioSegmentStream||(v=v||{timelineStartInfo:{baseMediaDecodeTime:h.baseMediaDecodeTime},codec:"adts",type:"audio"},y.coalesceStream.numberOfTracks++,y.audioSegmentStream=new Tr(v,d),y.audioSegmentStream.on("log",h.getLogTrigger_("audioSegmentStream")),y.audioSegmentStream.on("timingInfo",h.trigger.bind(h,"audioTimingInfo")),y.adtsStream.pipe(y.audioSegmentStream).pipe(y.coalesceStream),h.trigger("trackinfo",{hasAudio:!!v,hasVideo:!!p}))}),y.coalesceStream.on("data",this.trigger.bind(this,"data")),y.coalesceStream.on("done",this.trigger.bind(this,"done")),mu(this,y)},this.setupTsPipeline=function(){var y={};this.transmuxPipeline_=y,y.type="ts",y.metadataStream=new wt.MetadataStream,y.packetStream=new wt.TransportPacketStream,y.parseStream=new wt.TransportParseStream,y.elementaryStream=new wt.ElementaryStream,y.timestampRolloverStream=new wt.TimestampRolloverStream,y.adtsStream=new du,y.h264Stream=new ep,y.captionStream=new wt.CaptionStream(d),y.coalesceStream=new er(d,y.metadataStream),y.headOfPipeline=y.packetStream,y.packetStream.pipe(y.parseStream).pipe(y.elementaryStream).pipe(y.timestampRolloverStream),y.timestampRolloverStream.pipe(y.h264Stream),y.timestampRolloverStream.pipe(y.adtsStream),y.timestampRolloverStream.pipe(y.metadataStream).pipe(y.coalesceStream),y.h264Stream.pipe(y.captionStream).pipe(y.coalesceStream),y.elementaryStream.on("data",function(E){var C;if(E.type==="metadata"){for(C=E.tracks.length;C--;)!p&&E.tracks[C].type==="video"?(p=E.tracks[C],p.timelineStartInfo.baseMediaDecodeTime=h.baseMediaDecodeTime):!v&&E.tracks[C].type==="audio"&&(v=E.tracks[C],v.timelineStartInfo.baseMediaDecodeTime=h.baseMediaDecodeTime);p&&!y.videoSegmentStream&&(y.coalesceStream.numberOfTracks++,y.videoSegmentStream=new ui(p,d),y.videoSegmentStream.on("log",h.getLogTrigger_("videoSegmentStream")),y.videoSegmentStream.on("timelineStartInfo",function(k){v&&!d.keepOriginalTimestamps&&(v.timelineStartInfo=k,y.audioSegmentStream.setEarliestDts(k.dts-h.baseMediaDecodeTime))}),y.videoSegmentStream.on("processedGopsInfo",h.trigger.bind(h,"gopInfo")),y.videoSegmentStream.on("segmentTimingInfo",h.trigger.bind(h,"videoSegmentTimingInfo")),y.videoSegmentStream.on("baseMediaDecodeTime",function(k){v&&y.audioSegmentStream.setVideoBaseMediaDecodeTime(k)}),y.videoSegmentStream.on("timingInfo",h.trigger.bind(h,"videoTimingInfo")),y.h264Stream.pipe(y.videoSegmentStream).pipe(y.coalesceStream)),v&&!y.audioSegmentStream&&(y.coalesceStream.numberOfTracks++,y.audioSegmentStream=new Tr(v,d),y.audioSegmentStream.on("log",h.getLogTrigger_("audioSegmentStream")),y.audioSegmentStream.on("timingInfo",h.trigger.bind(h,"audioTimingInfo")),y.audioSegmentStream.on("segmentTimingInfo",h.trigger.bind(h,"audioSegmentTimingInfo")),y.adtsStream.pipe(y.audioSegmentStream).pipe(y.coalesceStream)),h.trigger("trackinfo",{hasAudio:!!v,hasVideo:!!p})}}),y.coalesceStream.on("data",this.trigger.bind(this,"data")),y.coalesceStream.on("id3Frame",function(E){E.dispatchType=y.metadataStream.dispatchType,h.trigger("id3Frame",E)}),y.coalesceStream.on("caption",this.trigger.bind(this,"caption")),y.coalesceStream.on("done",this.trigger.bind(this,"done")),mu(this,y)},this.setBaseMediaDecodeTime=function(y){var E=this.transmuxPipeline_;d.keepOriginalTimestamps||(this.baseMediaDecodeTime=y),v&&(v.timelineStartInfo.dts=void 0,v.timelineStartInfo.pts=void 0,ut.clearDtsInfo(v),E.audioTimestampRolloverStream&&E.audioTimestampRolloverStream.discontinuity()),p&&(E.videoSegmentStream&&(E.videoSegmentStream.gopCache_=[]),p.timelineStartInfo.dts=void 0,p.timelineStartInfo.pts=void 0,ut.clearDtsInfo(p),E.captionStream.reset()),E.timestampRolloverStream&&E.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(y){v&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(y)},this.setRemux=function(y){var E=this.transmuxPipeline_;d.remux=y,E&&E.coalesceStream&&E.coalesceStream.setRemux(y)},this.alignGopsWith=function(y){p&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(y)},this.getLogTrigger_=function(y){var E=this;return function(C){C.stream=y,E.trigger("log",C)}},this.push=function(y){if(f){var E=tp(y);E&&this.transmuxPipeline_.type!=="aac"?this.setupAacPipeline():!E&&this.transmuxPipeline_.type!=="ts"&&this.setupTsPipeline(),f=!1}this.transmuxPipeline_.headOfPipeline.push(y)},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()}},mn.prototype=new t;var np={Transmuxer:mn,VideoSegmentStream:ui,AudioSegmentStream:Tr,AUDIO_PROPERTIES:Na,VIDEO_PROPERTIES:Ba,generateSegmentTimingInfo:Ua},ap=function(d){return d>>>0},sp=function(d){return("00"+d.toString(16)).slice(-2)},gn={toUnsigned:ap,toHexString:sp},op=function(d){var h="";return h+=String.fromCharCode(d[0]),h+=String.fromCharCode(d[1]),h+=String.fromCharCode(d[2]),h+=String.fromCharCode(d[3]),h},tr=op,up=gn.toUnsigned,lp=function T(d,h){var f=[],p,v,y,E,C;if(!h.length)return null;for(p=0;p<d.byteLength;)v=up(d[p]<<24|d[p+1]<<16|d[p+2]<<8|d[p+3]),y=tr(d.subarray(p+4,p+8)),E=v>1?p+v:d.byteLength,y===h[0]&&(h.length===1?f.push(d.subarray(p+8,E)):(C=T(d.subarray(p+8,E),h.slice(1)),C.length&&(f=f.concat(C)))),p=E;return f},ge=lp,dp=gn.toUnsigned,cp=e.getUint64,fp=function(d){var h={version:d[0],flags:new Uint8Array(d.subarray(1,4))};return h.version===1?h.baseMediaDecodeTime=cp(d.subarray(4)):h.baseMediaDecodeTime=dp(d[4]<<24|d[5]<<16|d[6]<<8|d[7]),h},vu=fp,hp=function(d){return{isLeading:(d[0]&12)>>>2,dependsOn:d[0]&3,isDependedOn:(d[1]&192)>>>6,hasRedundancy:(d[1]&48)>>>4,paddingValue:(d[1]&14)>>>1,isNonSyncSample:d[1]&1,degradationPriority:d[2]<<8|d[3]}},yu=hp,pp=function(d){var h={version:d[0],flags:new Uint8Array(d.subarray(1,4)),samples:[]},f=new DataView(d.buffer,d.byteOffset,d.byteLength),p=h.flags[2]&1,v=h.flags[2]&4,y=h.flags[1]&1,E=h.flags[1]&2,C=h.flags[1]&4,k=h.flags[1]&8,D=f.getUint32(4),P=8,M;for(p&&(h.dataOffset=f.getInt32(P),P+=4),v&&D&&(M={flags:yu(d.subarray(P,P+4))},P+=4,y&&(M.duration=f.getUint32(P),P+=4),E&&(M.size=f.getUint32(P),P+=4),k&&(h.version===1?M.compositionTimeOffset=f.getInt32(P):M.compositionTimeOffset=f.getUint32(P),P+=4),h.samples.push(M),D--);D--;)M={},y&&(M.duration=f.getUint32(P),P+=4),E&&(M.size=f.getUint32(P),P+=4),C&&(M.flags=yu(d.subarray(P,P+4)),P+=4),k&&(h.version===1?M.compositionTimeOffset=f.getInt32(P):M.compositionTimeOffset=f.getUint32(P),P+=4),h.samples.push(M);return h},_u=pp,mp=function(d){var h=new DataView(d.buffer,d.byteOffset,d.byteLength),f={version:d[0],flags:new Uint8Array(d.subarray(1,4)),trackId:h.getUint32(4)},p=f.flags[2]&1,v=f.flags[2]&2,y=f.flags[2]&8,E=f.flags[2]&16,C=f.flags[2]&32,k=f.flags[0]&65536,D=f.flags[0]&131072,P;return 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p=0,v=Ue,y,E,C,k,D,P,M,z,Y=!1,j={data:[],size:0};v<d.byteLength;){if(d[p]===gt&&d[v]===gt){switch(y=d.subarray(p,v),E=de.ts.parseType(y,h.pid),E){case"pes":if(C=de.ts.parsePesType(y,h.table),k=de.ts.parsePayloadUnitStartIndicator(y),C==="video"&&(k&&!Y&&(D=de.ts.parsePesTime(y),D&&(D.type="video",f.video.push(D),Y=!0)),!f.firstKeyFrame)){if(k&&j.size!==0){for(P=new Uint8Array(j.size),M=0;j.data.length;)z=j.data.shift(),P.set(z,M),M+=z.byteLength;if(de.ts.videoPacketContainsKeyFrame(P)){var Z=de.ts.parsePesTime(P);Z?(f.firstKeyFrame=Z,f.firstKeyFrame.type="video"):console.warn("Failed to extract PTS/DTS from PES at first keyframe. 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p={start:{decode:se.videoTsToSeconds(f.start.dts),presentation:se.videoTsToSeconds(f.start.pts)},end:{decode:se.videoTsToSeconds(f.end.dts),presentation:se.videoTsToSeconds(f.end.pts)},baseMediaDecodeTime:se.videoTsToSeconds(f.baseMediaDecodeTime)};f.prependedContentDuration&&(p.prependedContentDuration=se.videoTsToSeconds(f.prependedContentDuration)),d.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:p})}),h.on("id3Frame",function(f){d.postMessage({action:"id3Frame",id3Frame:f})}),h.on("caption",function(f){d.postMessage({action:"caption",caption:f})}),h.on("trackinfo",function(f){d.postMessage({action:"trackinfo",trackInfo:f})}),h.on("audioTimingInfo",function(f){d.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:se.videoTsToSeconds(f.start),end:se.videoTsToSeconds(f.end)}})}),h.on("videoTimingInfo",function(f){d.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:se.videoTsToSeconds(f.start),end:se.videoTsToSeconds(f.end)}})}),h.on("log",function(f){d.postMessage({action:"log",log:f})})},Pu=function(){function T(h,f){this.options=f||{},this.self=h,this.init()}var d=T.prototype;return d.init=function(){this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=new np.Transmuxer(this.options),Vp(this.self,this.transmuxer)},d.pushMp4Captions=function(f){this.captionParser||(this.captionParser=new Ep,this.captionParser.init());var p=new Uint8Array(f.data,f.byteOffset,f.byteLength),v=this.captionParser.parse(p,f.trackIds,f.timescales);this.self.postMessage({action:"mp4Captions",captions:v&&v.captions||[],logs:v&&v.logs||[],data:p.buffer},[p.buffer])},d.probeMp4StartTime=function(f){var p=f.timescales,v=f.data,y=Du.startTime(p,v);this.self.postMessage({action:"probeMp4StartTime",startTime:y,data:v},[v.buffer])},d.probeMp4Tracks=function(f){var p=f.data,v=Du.tracks(p);this.self.postMessage({action:"probeMp4Tracks",tracks:v,data:p},[p.buffer])},d.probeTs=function(f){var p=f.data,v=f.baseStartTime,y=typeof v=="number"&&!isNaN(v)?v*se.ONE_SECOND_IN_TS:void 0,E=Up.inspect(p,y),C=null;E&&(C={hasVideo:E.video&&E.video.length===2||!1,hasAudio:E.audio&&E.audio.length===2||!1},C.hasVideo&&(C.videoStart=E.video[0].ptsTime),C.hasAudio&&(C.audioStart=E.audio[0].ptsTime)),this.self.postMessage({action:"probeTs",result:C,data:p},[p.buffer])},d.clearAllMp4Captions=function(){this.captionParser&&this.captionParser.clearAllCaptions()},d.clearParsedMp4Captions=function(){this.captionParser&&this.captionParser.clearParsedCaptions()},d.push=function(f){var p=new Uint8Array(f.data,f.byteOffset,f.byteLength);this.transmuxer.push(p)},d.reset=function(){this.transmuxer.reset()},d.setTimestampOffset=function(f){var p=f.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(se.secondsToVideoTs(p)))},d.setAudioAppendStart=function(f){this.transmuxer.setAudioAppendStart(Math.ceil(se.secondsToVideoTs(f.appendStart)))},d.setRemux=function(f){this.transmuxer.setRemux(f.remux)},d.flush=function(f){this.transmuxer.flush(),self.postMessage({action:"done",type:"transmuxed"})},d.endTimeline=function(){this.transmuxer.endTimeline(),self.postMessage({action:"endedtimeline",type:"transmuxed"})},d.alignGopsWith=function(f){this.transmuxer.alignGopsWith(f.gopsToAlignWith.slice())},T}();self.onmessage=function(T){if(T.data.action==="init"&&T.data.options){this.messageHandlers=new Pu(self,T.data.options);return}this.messageHandlers||(this.messageHandlers=new Pu(self)),T.data&&T.data.action&&T.data.action!=="init"&&this.messageHandlers[T.data.action]&&this.messageHandlers[T.data.action](T.data)}})),v_=jf(g_),y_=function(t,r,n){var e=t.data.segment,i=e.type,s=e.initSegment,o=e.captions,u=e.captionStreams,l=e.metadata,c=e.videoFrameDtsTime,g=e.videoFramePtsTime;r.buffer.push({captions:o,captionStreams:u,metadata:l});var m=t.data.segment.boxes||{data:t.data.segment.data},_={type:i,data:new Uint8Array(m.data,m.data.byteOffset,m.data.byteLength),initSegment:new Uint8Array(s.data,s.byteOffset,s.byteLength)};typeof c<"u"&&(_.videoFrameDtsTime=c),typeof g<"u"&&(_.videoFramePtsTime=g),n(_)},__=function(t){var r=t.transmuxedData,n=t.callback;r.buffer=[],n(r)},T_=function(t,r){r.gopInfo=t.data.gopInfo},zf=function(t){var r=t.transmuxer,n=t.bytes,e=t.audioAppendStart,i=t.gopsToAlignWith,s=t.remux,o=t.onData,u=t.onTrackInfo,l=t.onAudioTimingInfo,c=t.onVideoTimingInfo,g=t.onVideoSegmentTimingInfo,m=t.onAudioSegmentTimingInfo,_=t.onId3,b=t.onCaptions,S=t.onDone,x=t.onEndedTimeline,w=t.onTransmuxerLog,O=t.isEndOfTimeline,H={buffer:[]},L=O,F=function(U){r.currentTransmux===t&&(U.data.action==="data"&&y_(U,H,o),U.data.action==="trackinfo"&&u(U.data.trackInfo),U.data.action==="gopInfo"&&T_(U,H),U.data.action==="audioTimingInfo"&&l(U.data.audioTimingInfo),U.data.action==="videoTimingInfo"&&c(U.data.videoTimingInfo),U.data.action==="videoSegmentTimingInfo"&&g(U.data.videoSegmentTimingInfo),U.data.action==="audioSegmentTimingInfo"&&m(U.data.audioSegmentTimingInfo),U.data.action==="id3Frame"&&_([U.data.id3Frame],U.data.id3Frame.dispatchType),U.data.action==="caption"&&b(U.data.caption),U.data.action==="endedtimeline"&&(L=!1,x()),U.data.action==="log"&&w(U.data.log),U.data.type==="transmuxed"&&(L||(r.onmessage=null,__({transmuxedData:H,callback:S}),$f(r))))};if(r.onmessage=F,e&&r.postMessage({action:"setAudioAppendStart",appendStart:e}),Array.isArray(i)&&r.postMessage({action:"alignGopsWith",gopsToAlignWith:i}),typeof s<"u"&&r.postMessage({action:"setRemux",remux:s}),n.byteLength){var q=n instanceof ArrayBuffer?n:n.buffer,B=n instanceof ArrayBuffer?0:n.byteOffset;r.postMessage({action:"push",data:q,byteOffset:B,byteLength:n.byteLength},[q])}O&&r.postMessage({action:"endTimeline"}),r.postMessage({action:"flush"})},$f=function(t){t.currentTransmux=null,t.transmuxQueue.length&&(t.currentTransmux=t.transmuxQueue.shift(),typeof t.currentTransmux=="function"?t.currentTransmux():zf(t.currentTransmux))},Xl=function(t,r){t.postMessage({action:r}),$f(t)},Kf=function(t,r){if(!r.currentTransmux){r.currentTransmux=t,Xl(r,t);return}r.transmuxQueue.push(Xl.bind(null,r,t))},b_=function(t){Kf("reset",t)},x_=function(t){Kf("endTimeline",t)},Xf=function(t){if(!t.transmuxer.currentTransmux){t.transmuxer.currentTransmux=t,zf(t);return}t.transmuxer.transmuxQueue.push(t)},S_=function(t){var r=new v_;r.currentTransmux=null,r.transmuxQueue=[];var n=r.terminate;return r.terminate=function(){return r.currentTransmux=null,r.transmuxQueue.length=0,n.call(r)},r.postMessage({action:"init",options:t}),r},fs={reset:b_,endTimeline:x_,transmux:Xf,createTransmuxer:S_},ra=function(t){var r=t.transmuxer,n=t.endAction||t.action,e=t.callback,i=ot({},t,{endAction:null,transmuxer:null,callback:null}),s=function l(c){c.data.action===n&&(r.removeEventListener("message",l),c.data.data&&(c.data.data=new Uint8Array(c.data.data,t.byteOffset||0,t.byteLength||c.data.data.byteLength),t.data&&(t.data=c.data.data)),e(c.data))};if(r.addEventListener("message",s),t.data){var o=t.data instanceof ArrayBuffer;i.byteOffset=o?0:t.data.byteOffset,i.byteLength=t.data.byteLength;var u=[o?t.data:t.data.buffer];r.postMessage(i,u)}else r.postMessage(i)},bt={FAILURE:2,TIMEOUT:-101,ABORTED:-102},Vs=function(t){t.forEach(function(r){r.abort()})},E_=function(t){return{bandwidth:t.bandwidth,bytesReceived:t.bytesReceived||0,roundTripTime:t.roundTripTime||0}},C_=function(t){var r=t.target,n=Date.now()-r.requestTime,e={bandwidth:1/0,bytesReceived:0,roundTripTime:n||0};return e.bytesReceived=t.loaded,e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8*1e3),e},Ko=function(t,r){return r.timedout?{status:r.status,message:"HLS request timed-out at URL: "+r.uri,code:bt.TIMEOUT,xhr:r}:r.aborted?{status:r.status,message:"HLS request aborted at URL: "+r.uri,code:bt.ABORTED,xhr:r}:t?{status:r.status,message:"HLS request errored at URL: "+r.uri,code:bt.FAILURE,xhr:r}:r.responseType==="arraybuffer"&&r.response.byteLength===0?{status:r.status,message:"Empty HLS response at URL: "+r.uri,code:bt.FAILURE,xhr:r}:null},Yl=function(t,r,n){return function(e,i){var s=i.response,o=Ko(e,i);if(o)return n(o,t);if(s.byteLength!==16)return n({status:i.status,message:"Invalid HLS key at URL: "+i.uri,code:bt.FAILURE,xhr:i},t);for(var u=new DataView(s),l=new Uint32Array([u.getUint32(0),u.getUint32(4),u.getUint32(8),u.getUint32(12)]),c=0;c<r.length;c++)r[c].bytes=l;return n(null,t)}},Yf=function(t,r){var n=uo(t.map.bytes);if(n!=="mp4"){var e=t.map.resolvedUri||t.map.uri;return r({internal:!0,message:"Found unsupported "+(n||"unknown")+" container for initialization segment at URL: "+e,code:bt.FAILURE})}ra({action:"probeMp4Tracks",data:t.map.bytes,transmuxer:t.transmuxer,callback:function(s){var o=s.tracks,u=s.data;return t.map.bytes=u,o.forEach(function(l){t.map.tracks=t.map.tracks||{},!t.map.tracks[l.type]&&(t.map.tracks[l.type]=l,typeof l.id=="number"&&l.timescale&&(t.map.timescales=t.map.timescales||{},t.map.timescales[l.id]=l.timescale))}),r(null)}})},A_=function(t){var r=t.segment,n=t.finishProcessingFn;return function(e,i){var s=Ko(e,i);if(s)return n(s,r);var o=new Uint8Array(i.response);if(r.map.key)return r.map.encryptedBytes=o,n(null,r);r.map.bytes=o,Yf(r,function(u){if(u)return u.xhr=i,u.status=i.status,n(u,r);n(null,r)})}},D_=function(t){var r=t.segment,n=t.finishProcessingFn,e=t.responseType;return function(i,s){var o=Ko(i,s);if(o)return n(o,r);var u=e==="arraybuffer"||!s.responseText?s.response:p_(s.responseText.substring(r.lastReachedChar||0));return r.stats=E_(s),r.key?r.encryptedBytes=new Uint8Array(u):r.bytes=new Uint8Array(u),n(null,r)}},w_=function(t){var r=t.segment,n=t.bytes,e=t.trackInfoFn,i=t.timingInfoFn,s=t.videoSegmentTimingInfoFn,o=t.audioSegmentTimingInfoFn,u=t.id3Fn,l=t.captionsFn,c=t.isEndOfTimeline,g=t.endedTimelineFn,m=t.dataFn,_=t.doneFn,b=t.onTransmuxerLog,S=r.map&&r.map.tracks||{},x=Boolean(S.audio&&S.video),w=i.bind(null,r,"audio","start"),O=i.bind(null,r,"audio","end"),H=i.bind(null,r,"video","start"),L=i.bind(null,r,"video","end"),F=function(){return Xf({bytes:n,transmuxer:r.transmuxer,audioAppendStart:r.audioAppendStart,gopsToAlignWith:r.gopsToAlignWith,remux:x,onData:function(R){R.type=R.type==="combined"?"video":R.type,m(r,R)},onTrackInfo:function(R){e&&(x&&(R.isMuxed=!0),e(r,R))},onAudioTimingInfo:function(R){w&&typeof R.start<"u"&&(w(R.start),w=null),O&&typeof R.end<"u"&&O(R.end)},onVideoTimingInfo:function(R){H&&typeof R.start<"u"&&(H(R.start),H=null),L&&typeof R.end<"u"&&L(R.end)},onVideoSegmentTimingInfo:function(R){s(R)},onAudioSegmentTimingInfo:function(R){o(R)},onId3:function(R,U){u(r,R,U)},onCaptions:function(R){l(r,[R])},isEndOfTimeline:c,onEndedTimeline:function(){g()},onTransmuxerLog:b,onDone:function(R){!_||(R.type=R.type==="combined"?"video":R.type,_(null,r,R))}})};ra({action:"probeTs",transmuxer:r.transmuxer,data:n,baseStartTime:r.baseStartTime,callback:function(B){r.bytes=n=B.data;var R=B.result;R&&(e(r,{hasAudio:R.hasAudio,hasVideo:R.hasVideo,isMuxed:x}),e=null,R.hasAudio&&!x&&w(R.audioStart),R.hasVideo&&H(R.videoStart),w=null,H=null),F()}})},Qf=function(t){var r=t.segment,n=t.bytes,e=t.trackInfoFn,i=t.timingInfoFn,s=t.videoSegmentTimingInfoFn,o=t.audioSegmentTimingInfoFn,u=t.id3Fn,l=t.captionsFn,c=t.isEndOfTimeline,g=t.endedTimelineFn,m=t.dataFn,_=t.doneFn,b=t.onTransmuxerLog,S=new Uint8Array(n);if($v(S)){r.isFmp4=!0;var x=r.map.tracks,w={isFmp4:!0,hasVideo:!!x.video,hasAudio:!!x.audio};x.audio&&x.audio.codec&&x.audio.codec!=="enca"&&(w.audioCodec=x.audio.codec),x.video&&x.video.codec&&x.video.codec!=="encv"&&(w.videoCodec=x.video.codec),x.video&&x.audio&&(w.isMuxed=!0),e(r,w);var O=function(L){m(r,{data:S,type:w.hasAudio&&!w.isMuxed?"audio":"video"}),L&&L.length&&l(r,L),_(null,r,{})};ra({action:"probeMp4StartTime",timescales:r.map.timescales,data:S,transmuxer:r.transmuxer,callback:function(L){var F=L.data,q=L.startTime;if(n=F.buffer,r.bytes=S=F,w.hasAudio&&!w.isMuxed&&i(r,"audio","start",q),w.hasVideo&&i(r,"video","start",q),!x.video||!F.byteLength||!r.transmuxer){O();return}ra({action:"pushMp4Captions",endAction:"mp4Captions",transmuxer:r.transmuxer,data:S,timescales:r.map.timescales,trackIds:[x.video.id],callback:function(R){n=R.data.buffer,r.bytes=S=R.data,R.logs.forEach(function(U){b(I.mergeOptions(U,{stream:"mp4CaptionParser"}))}),O(R.captions)}})}});return}if(!r.transmuxer){_(null,r,{});return}if(typeof r.container>"u"&&(r.container=uo(S)),r.container!=="ts"&&r.container!=="aac"){e(r,{hasAudio:!1,hasVideo:!1}),_(null,r,{});return}w_({segment:r,bytes:n,trackInfoFn:e,timingInfoFn:i,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:g,dataFn:m,doneFn:_,onTransmuxerLog:b})},Jf=function(t,r){var n=t.id,e=t.key,i=t.encryptedBytes,s=t.decryptionWorker,o=function l(c){if(c.data.source===n){s.removeEventListener("message",l);var g=c.data.decrypted;r(new Uint8Array(g.bytes,g.byteOffset,g.byteLength))}};s.addEventListener("message",o);var u;e.bytes.slice?u=e.bytes.slice():u=new Uint32Array(Array.prototype.slice.call(e.bytes)),s.postMessage(Nf({source:n,encrypted:i,key:u,iv:e.iv}),[i.buffer,u.buffer])},k_=function(t){var r=t.decryptionWorker,n=t.segment,e=t.trackInfoFn,i=t.timingInfoFn,s=t.videoSegmentTimingInfoFn,o=t.audioSegmentTimingInfoFn,u=t.id3Fn,l=t.captionsFn,c=t.isEndOfTimeline,g=t.endedTimelineFn,m=t.dataFn,_=t.doneFn,b=t.onTransmuxerLog;Jf({id:n.requestId,key:n.key,encryptedBytes:n.encryptedBytes,decryptionWorker:r},function(S){n.bytes=S,Qf({segment:n,bytes:n.bytes,trackInfoFn:e,timingInfoFn:i,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:g,dataFn:m,doneFn:_,onTransmuxerLog:b})})},P_=function(t){var r=t.activeXhrs,n=t.decryptionWorker,e=t.trackInfoFn,i=t.timingInfoFn,s=t.videoSegmentTimingInfoFn,o=t.audioSegmentTimingInfoFn,u=t.id3Fn,l=t.captionsFn,c=t.isEndOfTimeline,g=t.endedTimelineFn,m=t.dataFn,_=t.doneFn,b=t.onTransmuxerLog,S=0,x=!1;return function(w,O){if(!x){if(w)return x=!0,Vs(r),_(w,O);if(S+=1,S===r.length){var H=function(){if(O.encryptedBytes)return k_({decryptionWorker:n,segment:O,trackInfoFn:e,timingInfoFn:i,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:g,dataFn:m,doneFn:_,onTransmuxerLog:b});Qf({segment:O,bytes:O.bytes,trackInfoFn:e,timingInfoFn:i,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:o,id3Fn:u,captionsFn:l,isEndOfTimeline:c,endedTimelineFn:g,dataFn:m,doneFn:_,onTransmuxerLog:b})};if(O.endOfAllRequests=Date.now(),O.map&&O.map.encryptedBytes&&!O.map.bytes)return Jf({decryptionWorker:n,id:O.requestId+"-init",encryptedBytes:O.map.encryptedBytes,key:O.map.key},function(L){O.map.bytes=L,Yf(O,function(F){if(F)return Vs(r),_(F,O);H()})});H()}}}},I_=function(t){var r=t.loadendState,n=t.abortFn;return function(e){var i=e.target;i.aborted&&n&&!r.calledAbortFn&&(n(),r.calledAbortFn=!0)}},O_=function(t){var r=t.segment,n=t.progressFn;return t.trackInfoFn,t.timingInfoFn,t.videoSegmentTimingInfoFn,t.audioSegmentTimingInfoFn,t.id3Fn,t.captionsFn,t.isEndOfTimeline,t.endedTimelineFn,t.dataFn,function(e){var i=e.target;if(!i.aborted)return r.stats=I.mergeOptions(r.stats,C_(e)),!r.stats.firstBytesReceivedAt&&r.stats.bytesReceived&&(r.stats.firstBytesReceivedAt=Date.now()),n(e,r)}},L_=function(t){var r=t.xhr,n=t.xhrOptions,e=t.decryptionWorker,i=t.segment,s=t.abortFn,o=t.progressFn,u=t.trackInfoFn,l=t.timingInfoFn,c=t.videoSegmentTimingInfoFn,g=t.audioSegmentTimingInfoFn,m=t.id3Fn,_=t.captionsFn,b=t.isEndOfTimeline,S=t.endedTimelineFn,x=t.dataFn,w=t.doneFn,O=t.onTransmuxerLog,H=[],L=P_({activeXhrs:H,decryptionWorker:e,trackInfoFn:u,timingInfoFn:l,videoSegmentTimingInfoFn:c,audioSegmentTimingInfoFn:g,id3Fn:m,captionsFn:_,isEndOfTimeline:b,endedTimelineFn:S,dataFn:x,doneFn:w,onTransmuxerLog:O});if(i.key&&!i.key.bytes){var F=[i.key];i.map&&!i.map.bytes&&i.map.key&&i.map.key.resolvedUri===i.key.resolvedUri&&F.push(i.map.key);var q=I.mergeOptions(n,{uri:i.key.resolvedUri,responseType:"arraybuffer"}),B=Yl(i,F,L),R=r(q,B);H.push(R)}if(i.map&&!i.map.bytes){var U=i.map.key&&(!i.key||i.key.resolvedUri!==i.map.key.resolvedUri);if(U){var N=I.mergeOptions(n,{uri:i.map.key.resolvedUri,responseType:"arraybuffer"}),X=Yl(i,[i.map.key],L),$=r(N,X);H.push($)}var J=I.mergeOptions(n,{uri:i.map.resolvedUri,responseType:"arraybuffer",headers:Bs(i.map)}),oe=A_({segment:i,finishProcessingFn:L}),fe=r(J,oe);H.push(fe)}var re=I.mergeOptions(n,{uri:i.part&&i.part.resolvedUri||i.resolvedUri,responseType:"arraybuffer",headers:Bs(i)}),ae=D_({segment:i,finishProcessingFn:L,responseType:re.responseType}),pe=r(re,ae);pe.addEventListener("progress",O_({segment:i,progressFn:o,trackInfoFn:u,timingInfoFn:l,videoSegmentTimingInfoFn:c,audioSegmentTimingInfoFn:g,id3Fn:m,captionsFn:_,isEndOfTimeline:b,endedTimelineFn:S,dataFn:x})),H.push(pe);var Re={};return H.forEach(function(ue){ue.addEventListener("loadend",I_({loadendState:Re,abortFn:s}))}),function(){return Vs(H)}},F_=pt("CodecUtils"),R_=function(t){var r=t.attributes||{};if(r.CODECS)return vt(r.CODECS)},Zf=function(t,r){var n=r.attributes||{};return t&&t.mediaGroups&&t.mediaGroups.AUDIO&&n.AUDIO&&t.mediaGroups.AUDIO[n.AUDIO]},M_=function(t,r){if(!Zf(t,r))return!0;var n=r.attributes||{},e=t.mediaGroups.AUDIO[n.AUDIO];for(var i in e)if(!e[i].uri&&!e[i].playlists)return!0;return!1},ia=function(t){var r={};return t.forEach(function(n){var e=n.mediaType,i=n.type,s=n.details;r[e]=r[e]||[],r[e].push(yd(""+i+s))}),Object.keys(r).forEach(function(n){if(r[n].length>1){F_("multiple "+n+" codecs found as attributes: "+r[n].join(", ")+". Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs."),r[n]=null;return}r[n]=r[n][0]}),r},Ql=function(t){var r=0;return t.audio&&r++,t.video&&r++,r},ki=function(t,r){var n=r.attributes||{},e=ia(R_(r)||[]);if(Zf(t,r)&&!e.audio&&!M_(t,r)){var i=ia(Jm(t,n.AUDIO)||[]);i.audio&&(e.audio=i.audio)}return e},kn=pt("PlaylistSelector"),Jl=function(t){if(!(!t||!t.playlist)){var r=t.playlist;return JSON.stringify({id:r.id,bandwidth:t.bandwidth,width:t.width,height:t.height,codecs:r.attributes&&r.attributes.CODECS||""})}},na=function(t,r){if(!t)return"";var n=A.getComputedStyle(t);return n?n[r]:""},Mr=function(t,r){var n=t.slice();t.sort(function(e,i){var s=r(e,i);return s===0?n.indexOf(e)-n.indexOf(i):s})},Xo=function(t,r){var n,e;return t.attributes.BANDWIDTH&&(n=t.attributes.BANDWIDTH),n=n||A.Number.MAX_VALUE,r.attributes.BANDWIDTH&&(e=r.attributes.BANDWIDTH),e=e||A.Number.MAX_VALUE,n-e},N_=function(t,r){var n,e;return t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(n=t.attributes.RESOLUTION.width),n=n||A.Number.MAX_VALUE,r.attributes.RESOLUTION&&r.attributes.RESOLUTION.width&&(e=r.attributes.RESOLUTION.width),e=e||A.Number.MAX_VALUE,n===e&&t.attributes.BANDWIDTH&&r.attributes.BANDWIDTH?t.attributes.BANDWIDTH-r.attributes.BANDWIDTH:n-e},eh=function(t,r,n,e,i,s){if(!!t){var o={bandwidth:r,width:n,height:e,limitRenditionByPlayerDimensions:i},u=t.playlists;Ye.isAudioOnly(t)&&(u=s.getAudioTrackPlaylists_(),o.audioOnly=!0);var l=u.map(function(N){var X,$=N.attributes&&N.attributes.RESOLUTION&&N.attributes.RESOLUTION.width,J=N.attributes&&N.attributes.RESOLUTION&&N.attributes.RESOLUTION.height;return X=N.attributes&&N.attributes.BANDWIDTH,X=X||A.Number.MAX_VALUE,{bandwidth:X,width:$,height:J,playlist:N}});Mr(l,function(N,X){return N.bandwidth-X.bandwidth}),l=l.filter(function(N){return!Ye.isIncompatible(N.playlist)});var c=l.filter(function(N){return Ye.isEnabled(N.playlist)});c.length||(c=l.filter(function(N){return!Ye.isDisabled(N.playlist)}));var g=c.filter(function(N){return N.bandwidth*we.BANDWIDTH_VARIANCE<r}),m=g[g.length-1],_=g.filter(function(N){return N.bandwidth===m.bandwidth})[0];if(i===!1){var b=_||c[0]||l[0];if(b&&b.playlist){var S="sortedPlaylistReps";return _&&(S="bandwidthBestRep"),c[0]&&(S="enabledPlaylistReps"),kn("choosing "+Jl(b)+" using "+S+" with options",o),b.playlist}return kn("could not choose a playlist with options",o),null}var x=g.filter(function(N){return N.width&&N.height});Mr(x,function(N,X){return N.width-X.width});var w=x.filter(function(N){return N.width===n&&N.height===e});m=w[w.length-1];var O=w.filter(function(N){return N.bandwidth===m.bandwidth})[0],H,L,F;O||(H=x.filter(function(N){return N.width>n||N.height>e}),L=H.filter(function(N){return N.width===H[0].width&&N.height===H[0].height}),m=L[L.length-1],F=L.filter(function(N){return N.bandwidth===m.bandwidth})[0]);var q;if(s.experimentalLeastPixelDiffSelector){var B=x.map(function(N){return N.pixelDiff=Math.abs(N.width-n)+Math.abs(N.height-e),N});Mr(B,function(N,X){return N.pixelDiff===X.pixelDiff?X.bandwidth-N.bandwidth:N.pixelDiff-X.pixelDiff}),q=B[0]}var R=q||F||O||_||c[0]||l[0];if(R&&R.playlist){var U="sortedPlaylistReps";return q?U="leastPixelDiffRep":F?U="resolutionPlusOneRep":O?U="resolutionBestRep":_?U="bandwidthBestRep":c[0]&&(U="enabledPlaylistReps"),kn("choosing "+Jl(R)+" using "+U+" with options",o),R.playlist}return kn("could not choose a playlist with options",o),null}},Zl=function(){var t=this.useDevicePixelRatio&&A.devicePixelRatio||1;return eh(this.playlists.master,this.systemBandwidth,parseInt(na(this.tech_.el(),"width"),10)*t,parseInt(na(this.tech_.el(),"height"),10)*t,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)},B_=function(t){var r=-1,n=-1;if(t<0||t>1)throw new Error("Moving average bandwidth decay must be between 0 and 1.");return function(){var e=this.useDevicePixelRatio&&A.devicePixelRatio||1;return r<0&&(r=this.systemBandwidth,n=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==n&&(r=t*this.systemBandwidth+(1-t)*r,n=this.systemBandwidth),eh(this.playlists.master,r,parseInt(na(this.tech_.el(),"width"),10)*e,parseInt(na(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.masterPlaylistController_)}},U_=function(t){var r=t.master,n=t.currentTime,e=t.bandwidth,i=t.duration,s=t.segmentDuration,o=t.timeUntilRebuffer,u=t.currentTimeline,l=t.syncController,c=r.playlists.filter(function(S){return!Ye.isIncompatible(S)}),g=c.filter(Ye.isEnabled);g.length||(g=c.filter(function(S){return!Ye.isDisabled(S)}));var m=g.filter(Ye.hasAttribute.bind(null,"BANDWIDTH")),_=m.map(function(S){var x=l.getSyncPoint(S,i,u,n),w=x?1:2,O=Ye.estimateSegmentRequestTime(s,e,S),H=O*w-o;return{playlist:S,rebufferingImpact:H}}),b=_.filter(function(S){return S.rebufferingImpact<=0});return Mr(b,function(S,x){return Xo(x.playlist,S.playlist)}),b.length?b[0]:(Mr(_,function(S,x){return S.rebufferingImpact-x.rebufferingImpact}),_[0]||null)},V_=function(){var t=this,r=this.playlists.master.playlists.filter(Ye.isEnabled);Mr(r,function(e,i){return Xo(e,i)});var n=r.filter(function(e){return!!ki(t.playlists.master,e).video});return n[0]||null},H_=function(t){var r=0,n;return t.bytes&&(n=new Uint8Array(t.bytes),t.segments.forEach(function(e){n.set(e,r),r+=e.byteLength})),n},q_=function(t,r,n){if(!t[n]){r.trigger({type:"usage",name:"vhs-608"}),r.trigger({type:"usage",name:"hls-608"});var e=n;/^cc708_/.test(n)&&(e="SERVICE"+n.split("_")[1]);var i=r.textTracks().getTrackById(e);if(i)t[n]=i;else{var s=r.options_.vhs&&r.options_.vhs.captionServices||{},o=n,u=n,l=!1,c=s[e];c&&(o=c.label,u=c.language,l=c.default),t[n]=r.addRemoteTextTrack({kind:"captions",id:e,default:l,label:o,language:u},!1).track}}},j_=function(t){var r=t.inbandTextTracks,n=t.captionArray,e=t.timestampOffset;if(!!n){var i=A.WebKitDataCue||A.VTTCue;n.forEach(function(s){var o=s.stream;r[o].addCue(new i(s.startTime+e,s.endTime+e,s.text))})}},G_=function(t){Object.defineProperties(t.frame,{id:{get:function(){return I.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),t.value.key}},value:{get:function(){return I.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),t.value.data}},privateData:{get:function(){return I.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),t.value.data}}})},W_=function(t){var r=t.inbandTextTracks,n=t.metadataArray,e=t.timestampOffset,i=t.videoDuration;if(!!n){var s=A.WebKitDataCue||A.VTTCue,o=r.metadataTrack_;if(!!o&&(n.forEach(function(_){var b=_.cueTime+e;typeof b!="number"||A.isNaN(b)||b<0||!(b<1/0)||_.frames.forEach(function(S){var x=new s(b,b,S.value||S.url||S.data||"");x.frame=S,x.value=S,G_(x),o.addCue(x)})}),!(!o.cues||!o.cues.length))){for(var u=o.cues,l=[],c=0;c<u.length;c++)u[c]&&l.push(u[c]);var g=l.reduce(function(_,b){var S=_[b.startTime]||[];return S.push(b),_[b.startTime]=S,_},{}),m=Object.keys(g).sort(function(_,b){return Number(_)-Number(b)});m.forEach(function(_,b){var S=g[_],x=Number(m[b+1])||i;S.forEach(function(w){w.endTime=x})})}}},z_=function(t,r,n){t.metadataTrack_||(t.metadataTrack_=n.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,t.metadataTrack_.inBandMetadataTrackDispatchType=r)},Ei=function(t,r,n){var e,i;if(!!n&&!!n.cues)for(e=n.cues.length;e--;)i=n.cues[e],i.startTime>=t&&i.endTime<=r&&n.removeCue(i)},$_=function(t){var r=t.cues;if(!!r)for(var n=0;n<r.length;n++){for(var e=[],i=0,s=0;s<r.length;s++)r[n].startTime===r[s].startTime&&r[n].endTime===r[s].endTime&&r[n].text===r[s].text&&(i++,i>1&&e.push(r[s]));e.length&&e.forEach(function(o){return t.removeCue(o)})}},K_=function(t,r,n){if(typeof r>"u"||r===null||!t.length)return[];var e=Math.ceil((r-n+3)*jn.ONE_SECOND_IN_TS),i;for(i=0;i<t.length&&!(t[i].pts>e);i++);return t.slice(i)},X_=function(t,r,n){if(!r.length)return t;if(n)return r.slice();var e=r[0].pts,i=0;for(i;i<t.length&&!(t[i].pts>=e);i++);return t.slice(0,i).concat(r)},Y_=function(t,r,n,e){for(var i=Math.ceil((r-e)*jn.ONE_SECOND_IN_TS),s=Math.ceil((n-e)*jn.ONE_SECOND_IN_TS),o=t.slice(),u=t.length;u--&&!(t[u].pts<=s););if(u===-1)return o;for(var l=u+1;l--&&!(t[l].pts<=i););return l=Math.max(l,0),o.splice(l,u-l+1),o},Q_=function(t,r){if(!t&&!r||!t&&r||t&&!r)return!1;if(t===r)return!0;var n=Object.keys(t).sort(),e=Object.keys(r).sort();if(n.length!==e.length)return!1;for(var i=0;i<n.length;i++){var s=n[i];if(s!==e[i]||t[s]!==r[s])return!1}return!0},th=22,J_=function(t,r,n){r=r||[];for(var e=[],i=0,s=0;s<r.length;s++){var o=r[s];if(t===o.timeline&&(e.push(s),i+=o.duration,i>n))return s}return e.length===0?0:e[e.length-1]},yi=1,Z_=500,ed=function(t){return typeof t=="number"&&isFinite(t)},Pn=1/60,eT=function(t,r,n){return t!=="main"||!r||!n?null:!n.hasAudio&&!n.hasVideo?"Neither audio nor video found in segment.":r.hasVideo&&!n.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.":!r.hasVideo&&n.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},tT=function(t,r,n){var e=r-we.BACK_BUFFER_LENGTH;t.length&&(e=Math.max(e,t.start(0)));var i=r-n;return Math.min(i,e)},kr=function(t){var r=t.startOfSegment,n=t.duration,e=t.segment,i=t.part,s=t.playlist,o=s.mediaSequence,u=s.id,l=s.segments,c=l===void 0?[]:l,g=t.mediaIndex,m=t.partIndex,_=t.timeline,b=c.length-1,S="mediaIndex/partIndex increment";t.getMediaInfoForTime?S="getMediaInfoForTime ("+t.getMediaInfoForTime+")":t.isSyncRequest&&(S="getSyncSegmentCandidate (isSyncRequest)"),t.independent&&(S+=" with independent "+t.independent);var x=typeof m=="number",w=t.segment.uri?"segment":"pre-segment",O=x?Sf({preloadSegment:e})-1:0;return w+" ["+(o+g)+"/"+(o+b)+"]"+(x?" part ["+m+"/"+O+"]":"")+(" segment start/end ["+e.start+" => "+e.end+"]")+(x?" part start/end ["+i.start+" => "+i.end+"]":"")+(" startOfSegment ["+r+"]")+(" duration ["+n+"]")+(" timeline ["+_+"]")+(" selected by ["+S+"]")+(" playlist ["+u+"]")},td=function(t){return t+"TimingInfo"},rT=function(t){var r=t.segmentTimeline,n=t.currentTimeline,e=t.startOfSegment,i=t.buffered,s=t.overrideCheck;return!s&&r===n?null:r<n?e:i.length?i.end(i.length-1):e},rd=function(t){var r=t.timelineChangeController,n=t.currentTimeline,e=t.segmentTimeline,i=t.loaderType,s=t.audioDisabled;if(n===e)return!1;if(i==="audio"){var o=r.lastTimelineChange({type:"main"});return!o||o.to!==e}if(i==="main"&&s){var u=r.pendingTimelineChange({type:"audio"});return!(u&&u.to===e)}return!1},iT=function(t){var r=0;return["video","audio"].forEach(function(n){var e=t[n+"TimingInfo"];if(!!e){var i=e.start,s=e.end,o;typeof i=="bigint"||typeof s=="bigint"?o=A.BigInt(s)-A.BigInt(i):typeof i=="number"&&typeof s=="number"&&(o=s-i),typeof o<"u"&&o>r&&(r=o)}}),typeof r=="bigint"&&r<Number.MAX_SAFE_INTEGER&&(r=Number(r)),r},id=function(t){var r=t.segmentDuration,n=t.maxDuration;return r?Math.round(r)>n+Yt:!1},nT=function(t,r){if(r!=="hls")return null;var n=iT({audioTimingInfo:t.audioTimingInfo,videoTimingInfo:t.videoTimingInfo});if(!n)return null;var e=t.playlist.targetDuration,i=id({segmentDuration:n,maxDuration:e*2}),s=id({segmentDuration:n,maxDuration:e}),o="Segment with index "+t.mediaIndex+" "+("from playlist "+t.playlist.id+" ")+("has a duration of "+n+" ")+("when the reported duration is "+t.duration+" ")+("and the target duration is "+e+". ")+"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 i||s?{severity:i?"warn":"info",message:o}:null},Hs=function(a){W(t,a);function t(n,e){var i;if(i=a.call(this)||this,!n)throw new TypeError("Initialization settings are required");if(typeof n.currentTime!="function")throw new TypeError("No currentTime getter specified");if(!n.mediaSource)throw new TypeError("No MediaSource specified");return i.bandwidth=n.bandwidth,i.throughput={rate:0,count:0},i.roundTrip=NaN,i.resetStats_(),i.mediaIndex=null,i.partIndex=null,i.hasPlayed_=n.hasPlayed,i.currentTime_=n.currentTime,i.seekable_=n.seekable,i.seeking_=n.seeking,i.duration_=n.duration,i.mediaSource_=n.mediaSource,i.vhs_=n.vhs,i.loaderType_=n.loaderType,i.currentMediaInfo_=void 0,i.startingMediaInfo_=void 0,i.segmentMetadataTrack_=n.segmentMetadataTrack,i.goalBufferLength_=n.goalBufferLength,i.sourceType_=n.sourceType,i.sourceUpdater_=n.sourceUpdater,i.inbandTextTracks_=n.inbandTextTracks,i.state_="INIT",i.timelineChangeController_=n.timelineChangeController,i.shouldSaveSegmentTimingInfo_=!0,i.parse708captions_=n.parse708captions,i.useDtsForTimestampOffset_=n.useDtsForTimestampOffset,i.captionServices_=n.captionServices,i.experimentalExactManifestTimings=n.experimentalExactManifestTimings,i.checkBufferTimeout_=null,i.error_=void 0,i.currentTimeline_=-1,i.pendingSegment_=null,i.xhrOptions_=null,i.pendingSegments_=[],i.audioDisabled_=!1,i.isPendingTimestampOffset_=!1,i.gopBuffer_=[],i.timeMapping_=0,i.safeAppend_=I.browser.IE_VERSION>=11,i.appendInitSegment_={audio:!0,video:!0},i.playlistOfLastInitSegment_={audio:null,video:null},i.callQueue_=[],i.loadQueue_=[],i.metadataQueue_={id3:[],caption:[]},i.waitingOnRemove_=!1,i.quotaExceededErrorRetryTimeout_=null,i.activeInitSegmentId_=null,i.initSegments_={},i.cacheEncryptionKeys_=n.cacheEncryptionKeys,i.keyCache_={},i.decrypter_=n.decrypter,i.syncController_=n.syncController,i.syncPoint_={segmentIndex:0,time:0},i.transmuxer_=i.createTransmuxer_(),i.triggerSyncInfoUpdate_=function(){return i.trigger("syncinfoupdate")},i.syncController_.on("syncinfoupdate",i.triggerSyncInfoUpdate_),i.mediaSource_.addEventListener("sourceopen",function(){i.isEndOfStream_()||(i.ended_=!1)}),i.fetchAtBuffer_=!1,i.logger_=pt("SegmentLoader["+i.loaderType_+"]"),Object.defineProperty(ee(i),"state",{get:function(){return this.state_},set:function(o){o!==this.state_&&(this.logger_(this.state_+" -> "+o),this.state_=o,this.trigger("statechange"))}}),i.sourceUpdater_.on("ready",function(){i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),i.loaderType_==="main"&&i.timelineChangeController_.on("pendingtimelinechange",function(){i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),i.loaderType_==="audio"&&i.timelineChangeController_.on("timelinechange",function(){i.hasEnoughInfoToLoad_()&&i.processLoadQueue_(),i.hasEnoughInfoToAppend_()&&i.processCallQueue_()}),i}var r=t.prototype;return r.createTransmuxer_=function(){return fs.createTransmuxer({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})},r.resetStats_=function(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0},r.dispose=function(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&A.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()},r.setAudio=function(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())},r.abort=function(){if(this.state!=="WAITING"){this.pendingSegment_&&(this.pendingSegment_=null);return}this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()},r.abort_=function(){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,A.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null},r.checkForAbort_=function(e){return this.state==="APPENDING"&&!this.pendingSegment_?(this.state="READY",!0):!this.pendingSegment_||this.pendingSegment_.requestId!==e},r.error=function(e){return typeof e<"u"&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_},r.endOfStream=function(){this.ended_=!0,this.transmuxer_&&fs.reset(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")},r.buffered_=function(){var e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return I.createTimeRanges();if(this.loaderType_==="main"){var i=e.hasAudio,s=e.hasVideo,o=e.isMuxed;if(s&&i&&!this.audioDisabled_&&!o)return this.sourceUpdater_.buffered();if(s)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()},r.initSegmentForMap=function(e,i){if(i===void 0&&(i=!1),!e)return null;var s=ta(e),o=this.initSegments_[s];return i&&!o&&e.bytes&&(this.initSegments_[s]=o={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),o||e},r.segmentKey=function(e,i){if(i===void 0&&(i=!1),!e)return null;var s=Bf(e),o=this.keyCache_[s];this.cacheEncryptionKeys_&&i&&!o&&e.bytes&&(this.keyCache_[s]=o={resolvedUri:e.resolvedUri,bytes:e.bytes});var u={resolvedUri:(o||e).resolvedUri};return o&&(u.bytes=o.bytes),u},r.couldBeginLoading_=function(){return this.playlist_&&!this.paused()},r.load=function(){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")}},r.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},r.playlist=function(e,i){if(i===void 0&&(i={}),!!e){var s=this.playlist_,o=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=i,this.state==="INIT"&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},this.loaderType_==="main"&&this.syncController_.setDateTimeMappingForStart(e));var u=null;if(s&&(s.id?u=s.id:s.uri&&(u=s.uri)),this.logger_("playlist update ["+u+" => "+(e.id||e.uri)+"]"),this.trigger("syncinfoupdate"),this.state==="INIT"&&this.couldBeginLoading_())return this.init_();if(!s||s.uri!==e.uri){this.mediaIndex!==null&&(e.endList?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,this.trigger("playlistupdate");return}var l=e.mediaSequence-s.mediaSequence;if(this.logger_("live window shift ["+l+"]"),this.mediaIndex!==null)if(this.mediaIndex-=l,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{var c=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!c.parts||!c.parts.length||!c.parts[this.partIndex])){var g=this.mediaIndex;this.logger_("currently processing part (index "+this.partIndex+") no longer exists."),this.resetLoader(),this.mediaIndex=g}}o&&(o.mediaIndex-=l,o.mediaIndex<0?(o.mediaIndex=null,o.partIndex=null):(o.mediaIndex>=0&&(o.segment=e.segments[o.mediaIndex]),o.partIndex>=0&&o.segment.parts&&(o.part=o.segment.parts[o.partIndex]))),this.syncController_.saveExpiredSegmentInfo(s,e)}},r.pause=function(){this.checkBufferTimeout_&&(A.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)},r.paused=function(){return this.checkBufferTimeout_===null},r.resetEverything=function(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"}))},r.resetLoader=function(){this.fetchAtBuffer_=!1,this.resyncLoader()},r.resyncLoader=function(){this.transmuxer_&&fs.reset(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})},r.remove=function(e,i,s,o){if(s===void 0&&(s=function(){}),o===void 0&&(o=!1),i===1/0&&(i=this.duration_()),i<=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}var u=1,l=function(){u--,u===0&&s()};(o||!this.audioDisabled_)&&(u++,this.sourceUpdater_.removeAudio(e,i,l)),(o||this.loaderType_==="main")&&(this.gopBuffer_=Y_(this.gopBuffer_,e,i,this.timeMapping_),u++,this.sourceUpdater_.removeVideo(e,i,l));for(var c in this.inbandTextTracks_)Ei(e,i,this.inbandTextTracks_[c]);Ei(e,i,this.segmentMetadataTrack_),l()},r.monitorBuffer_=function(){this.checkBufferTimeout_&&A.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=A.setTimeout(this.monitorBufferTick_.bind(this),1)},r.monitorBufferTick_=function(){this.state==="READY"&&this.fillBuffer_(),this.checkBufferTimeout_&&A.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=A.setTimeout(this.monitorBufferTick_.bind(this),Z_)},r.fillBuffer_=function(){if(!this.sourceUpdater_.updating()){var e=this.chooseNextRequest_();!e||(typeof e.timestampOffset=="number"&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e))}},r.isEndOfStream_=function(e,i,s){if(e===void 0&&(e=this.mediaIndex),i===void 0&&(i=this.playlist_),s===void 0&&(s=this.partIndex),!i||!this.mediaSource_)return!1;var o=typeof e=="number"&&i.segments[e],u=e+1===i.segments.length,l=!o||!o.parts||s+1===o.parts.length;return i.endList&&this.mediaSource_.readyState==="open"&&u&&l},r.chooseNextRequest_=function(){var e=this.buffered_(),i=Gl(e)||0,s=jo(e,this.currentTime_()),o=!this.hasPlayed_()&&s>=1,u=s>=this.goalBufferLength_(),l=this.playlist_.segments;if(!l.length||o||u)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_());var c={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:Boolean(!this.syncPoint_)};if(c.isSyncRequest)c.mediaIndex=J_(this.currentTimeline_,l,i);else if(this.mediaIndex!==null){var g=l[this.mediaIndex],m=typeof this.partIndex=="number"?this.partIndex:-1;c.startOfSegment=g.end?g.end:i,g.parts&&g.parts[m+1]?(c.mediaIndex=this.mediaIndex,c.partIndex=m+1):c.mediaIndex=this.mediaIndex+1}else{var _=Ye.getMediaInfoForTime({experimentalExactManifestTimings:this.experimentalExactManifestTimings,playlist:this.playlist_,currentTime:this.fetchAtBuffer_?i:this.currentTime_(),startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time}),b=_.segmentIndex,S=_.startTime,x=_.partIndex;c.getMediaInfoForTime=this.fetchAtBuffer_?"bufferedEnd "+i:"currentTime "+this.currentTime_(),c.mediaIndex=b,c.startOfSegment=S,c.partIndex=x}var w=l[c.mediaIndex],O=w&&typeof c.partIndex=="number"&&w.parts&&w.parts[c.partIndex];if(!w||typeof c.partIndex=="number"&&!O)return null;if(typeof c.partIndex!="number"&&w.parts&&(c.partIndex=0,O=w.parts[0]),!s&&O&&!O.independent)if(c.partIndex===0){var H=l[c.mediaIndex-1],L=H.parts&&H.parts.length&&H.parts[H.parts.length-1];L&&L.independent&&(c.mediaIndex-=1,c.partIndex=H.parts.length-1,c.independent="previous segment")}else w.parts[c.partIndex-1].independent&&(c.partIndex-=1,c.independent="previous part");var F=this.mediaSource_&&this.mediaSource_.readyState==="ended";return c.mediaIndex>=l.length-1&&F&&!this.seeking_()?null:this.generateSegmentInfo_(c)},r.generateSegmentInfo_=function(e){var i=e.independent,s=e.playlist,o=e.mediaIndex,u=e.startOfSegment,l=e.isSyncRequest,c=e.partIndex,g=e.forceTimestampOffset,m=e.getMediaInfoForTime,_=s.segments[o],b=typeof c=="number"&&_.parts[c],S={requestId:"segment-loader-"+Math.random(),uri:b&&b.resolvedUri||_.resolvedUri,mediaIndex:o,partIndex:b?c:null,isSyncRequest:l,startOfSegment:u,playlist:s,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:_.timeline,duration:b&&b.duration||_.duration,segment:_,part:b,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:m,independent:i},x=typeof g<"u"?g:this.isPendingTimestampOffset_;S.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:_.timeline,currentTimeline:this.currentTimeline_,startOfSegment:u,buffered:this.buffered_(),overrideCheck:x});var w=Gl(this.sourceUpdater_.audioBuffered());return typeof w=="number"&&(S.audioAppendStart=w-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(S.gopsToAlignWith=K_(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),S},r.timestampOffsetForSegment_=function(e){return rT(e)},r.earlyAbortWhenNeeded_=function(e){if(!(this.vhs_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH)&&!(Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)){var i=this.currentTime_(),s=e.bandwidth,o=this.pendingSegment_.duration,u=Ye.estimateSegmentRequestTime(o,s,this.playlist_,e.bytesReceived),l=Cy(this.buffered_(),i,this.vhs_.tech_.playbackRate())-1;if(!(u<=l)){var c=U_({master:this.vhs_.playlists.master,currentTime:i,bandwidth:s,duration:this.duration_(),segmentDuration:o,timeUntilRebuffer:l,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!!c){var g=u-l,m=g-c.rebufferingImpact,_=.5;l<=Yt&&(_=1),!(!c.playlist||c.playlist.uri===this.playlist_.uri||m<_)&&(this.bandwidth=c.playlist.attributes.BANDWIDTH*we.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}}}},r.handleAbort_=function(e){this.logger_("Aborting "+kr(e)),this.mediaRequestsAborted+=1},r.handleProgress_=function(e,i){this.earlyAbortWhenNeeded_(i.stats),!this.checkForAbort_(i.requestId)&&this.trigger("progress")},r.handleTrackInfo_=function(e,i){this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)&&(this.checkForIllegalMediaSwitch(i)||(i=i||{},Q_(this.currentMediaInfo_,i)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=i,this.currentMediaInfo_=i,this.logger_("trackinfo update",i),this.trigger("trackinfo")),!this.checkForAbort_(e.requestId)&&(this.pendingSegment_.trackInfo=i,this.hasEnoughInfoToAppend_()&&this.processCallQueue_())))},r.handleTimingInfo_=function(e,i,s,o){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){var u=this.pendingSegment_,l=td(i);u[l]=u[l]||{},u[l][s]=o,this.logger_("timinginfo: "+i+" - "+s+" - "+o),this.hasEnoughInfoToAppend_()&&this.processCallQueue_()}},r.handleCaptions_=function(e,i){var s=this;if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){if(i.length===0){this.logger_("SegmentLoader received no captions from a caption event");return}var o=this.pendingSegment_;if(!o.hasAppendedData_){this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,i));return}var u=this.sourceUpdater_.videoTimestampOffset()===null?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),l={};i.forEach(function(c){l[c.stream]=l[c.stream]||{startTime:1/0,captions:[],endTime:0};var g=l[c.stream];g.startTime=Math.min(g.startTime,c.startTime+u),g.endTime=Math.max(g.endTime,c.endTime+u),g.captions.push(c)}),Object.keys(l).forEach(function(c){var g=l[c],m=g.startTime,_=g.endTime,b=g.captions,S=s.inbandTextTracks_;s.logger_("adding cues from "+m+" -> "+_+" for "+c),q_(S,s.vhs_.tech_,c),Ei(m,_,S[c]),j_({captionArray:b,inbandTextTracks:S,timestampOffset:u})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}},r.handleId3_=function(e,i,s){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){var o=this.pendingSegment_;if(!o.hasAppendedData_){this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,i,s));return}var u=this.sourceUpdater_.videoTimestampOffset()===null?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();z_(this.inbandTextTracks_,s,this.vhs_.tech_),W_({inbandTextTracks:this.inbandTextTracks_,metadataArray:i,timestampOffset:u,videoDuration:this.duration_()})}},r.processMetadataQueue_=function(){this.metadataQueue_.id3.forEach(function(e){return e()}),this.metadataQueue_.caption.forEach(function(e){return e()}),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]},r.processCallQueue_=function(){var e=this.callQueue_;this.callQueue_=[],e.forEach(function(i){return i()})},r.processLoadQueue_=function(){var e=this.loadQueue_;this.loadQueue_=[],e.forEach(function(i){return i()})},r.hasEnoughInfoToLoad_=function(){if(this.loaderType_!=="audio")return!0;var e=this.pendingSegment_;return e?this.getCurrentMediaInfo_()?!rd({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}):!0:!1},r.getCurrentMediaInfo_=function(e){return e===void 0&&(e=this.pendingSegment_),e&&e.trackInfo||this.currentMediaInfo_},r.getMediaInfo_=function(e){return e===void 0&&(e=this.pendingSegment_),this.getCurrentMediaInfo_(e)||this.startingMediaInfo_},r.getPendingSegmentPlaylist=function(){return this.pendingSegment_?this.pendingSegment_.playlist:null},r.hasEnoughInfoToAppend_=function(){if(!this.sourceUpdater_.ready()||this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;var e=this.pendingSegment_,i=this.getCurrentMediaInfo_();if(!e||!i)return!1;var s=i.hasAudio,o=i.hasVideo,u=i.isMuxed;return!(o&&!e.videoTimingInfo||s&&!this.audioDisabled_&&!u&&!e.audioTimingInfo||rd({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))},r.handleData_=function(e,i){if(this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)){if(this.callQueue_.length||!this.hasEnoughInfoToAppend_()){this.callQueue_.push(this.handleData_.bind(this,e,i));return}var 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[td(i.type)].start;else{var o=this.getCurrentMediaInfo_(),u=this.loaderType_==="main"&&o&&o.hasVideo,l;u&&(l=s.videoTimingInfo.start),s.timingInfo.start=this.trueSegmentStart_({currentStart:s.timingInfo.start,playlist:s.playlist,mediaIndex:s.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:u,firstVideoFrameTimeForData:l,videoTimingInfo:s.videoTimingInfo,audioTimingInfo:s.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(s,i.type),this.updateSourceBufferTimestampOffset_(s),s.isSyncRequest){this.updateTimingInfoEnd_(s),this.syncController_.saveSegmentTimingInfo({segmentInfo:s,shouldSaveTimelineMapping:this.loaderType_==="main"});var c=this.chooseNextRequest_();if(c.mediaIndex!==s.mediaIndex||c.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,i)}}},r.updateAppendInitSegmentStatus=function(e,i){this.loaderType_==="main"&&typeof e.timestampOffset=="number"&&!e.changedTimestampOffset&&(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[i]!==e.playlist&&(this.appendInitSegment_[i]=!0)},r.getInitSegmentAndUpdateState_=function(e){var i=e.type,s=e.initSegment,o=e.map,u=e.playlist;if(o){var l=ta(o);if(this.activeInitSegmentId_===l)return null;s=this.initSegmentForMap(o,!0).bytes,this.activeInitSegmentId_=l}return s&&this.appendInitSegment_[i]?(this.playlistOfLastInitSegment_[i]=u,this.appendInitSegment_[i]=!1,this.activeInitSegmentId_=null,s):null},r.handleQuotaExceededError_=function(e,i){var s=this,o=e.segmentInfo,u=e.type,l=e.bytes,c=this.sourceUpdater_.audioBuffered(),g=this.sourceUpdater_.videoBuffered();c.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+ur(c).join(", ")),g.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+ur(g).join(", "));var m=c.length?c.start(0):0,_=c.length?c.end(c.length-1):0,b=g.length?g.start(0):0,S=g.length?g.end(g.length-1):0;if(_-m<=yi&&S-b<=yi){this.logger_("On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. "+("Appended byte length: "+l.byteLength+", ")+("audio buffer: "+ur(c).join(", ")+", ")+("video buffer: "+ur(g).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:o,type:u,bytes:l}));var x=this.currentTime_(),w=x-yi;this.logger_("On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to "+w),this.remove(0,w,function(){s.logger_("On QUOTA_EXCEEDED_ERR, retrying append in "+yi+"s"),s.waitingOnRemove_=!1,s.quotaExceededErrorRetryTimeout_=A.setTimeout(function(){s.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),s.quotaExceededErrorRetryTimeout_=null,s.processCallQueue_()},yi*1e3)},!0)},r.handleAppendError_=function(e,i){var s=e.segmentInfo,o=e.type,u=e.bytes;if(!!i){if(i.code===th){this.handleQuotaExceededError_({segmentInfo:s,type:o,bytes:u});return}this.logger_("Received non QUOTA_EXCEEDED_ERR on append",i),this.error(o+" append of "+u.length+"b failed for segment "+("#"+s.mediaIndex+" in playlist "+s.playlist.id)),this.trigger("appenderror")}},r.appendToSourceBuffer_=function(e){var i=e.segmentInfo,s=e.type,o=e.initSegment,u=e.data,l=e.bytes;if(!l){var c=[u],g=u.byteLength;o&&(c.unshift(o),g+=o.byteLength),l=H_({bytes:g,segments:c})}this.sourceUpdater_.appendBuffer({segmentInfo:i,type:s,bytes:l},this.handleAppendError_.bind(this,{segmentInfo:i,type:s,bytes:l}))},r.handleSegmentTimingInfo_=function(e,i,s){if(!(!this.pendingSegment_||i!==this.pendingSegment_.requestId)){var o=this.pendingSegment_.segment,u=e+"TimingInfo";o[u]||(o[u]={}),o[u].transmuxerPrependedSeconds=s.prependedContentDuration||0,o[u].transmuxedPresentationStart=s.start.presentation,o[u].transmuxedDecodeStart=s.start.decode,o[u].transmuxedPresentationEnd=s.end.presentation,o[u].transmuxedDecodeEnd=s.end.decode,o[u].baseMediaDecodeTime=s.baseMediaDecodeTime}},r.appendData_=function(e,i){var s=i.type,o=i.data;if(!(!o||!o.byteLength)&&!(s==="audio"&&this.audioDisabled_)){var u=this.getInitSegmentAndUpdateState_({type:s,initSegment:i.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:s,initSegment:u,data:o})}},r.loadSegment_=function(e){var i=this;if(this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),typeof e.timestampOffset=="number"&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),!this.hasEnoughInfoToLoad_()){this.loadQueue_.push(function(){var s=ot({},e,{forceTimestampOffset:!0});ot(e,i.generateSegmentInfo_(s)),i.isPendingTimestampOffset_=!1,i.updateTransmuxerAndRequestSegment_(e)});return}this.updateTransmuxerAndRequestSegment_(e)},r.updateTransmuxerAndRequestSegment_=function(e){var i=this;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}));var s=this.createSimplifiedSegmentObj_(e),o=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),u=this.mediaIndex!==null,l=e.timeline!==this.currentTimeline_&&e.timeline>0,c=o||u&&l;this.logger_("Requesting "+kr(e)),s.map&&!s.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=L_({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:s,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:c,endedTimelineFn:function(){i.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:function(m){var _=m.message,b=m.level,S=m.stream;i.logger_(kr(e)+" logged from transmuxer stream "+S+" as a "+b+": "+_)}})},r.trimBackBuffer_=function(e){var i=tT(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);i>0&&this.remove(0,i)},r.createSimplifiedSegmentObj_=function(e){var i=e.segment,s=e.part,o={resolvedUri:s?s.resolvedUri:i.resolvedUri,byterange:s?s.byterange:i.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part},u=e.playlist.segments[e.mediaIndex-1];if(u&&u.timeline===i.timeline&&(u.videoTimingInfo?o.baseStartTime=u.videoTimingInfo.transmuxedDecodeEnd:u.audioTimingInfo&&(o.baseStartTime=u.audioTimingInfo.transmuxedDecodeEnd)),i.key){var l=i.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);o.key=this.segmentKey(i.key),o.key.iv=l}return i.map&&(o.map=this.initSegmentForMap(i.map)),o},r.saveTransferStats_=function(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)},r.saveBandwidthRelatedStats_=function(e,i){if(this.pendingSegment_.byteLength=i.bytesReceived,e<Pn){this.logger_("Ignoring segment's bandwidth because its duration of "+e+(" is less than the min to record "+Pn));return}this.bandwidth=i.bandwidth,this.roundTrip=i.roundTripTime},r.handleTimeout_=function(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate"),this.trigger("timeout")},r.segmentRequestFinished_=function(e,i,s){if(this.callQueue_.length){this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,i,s));return}if(this.saveTransferStats_(i.stats),!!this.pendingSegment_&&i.requestId===this.pendingSegment_.requestId){if(e){if(this.pendingSegment_=null,this.state="READY",e.code===bt.ABORTED)return;if(this.pause(),e.code===bt.TIMEOUT){this.handleTimeout_();return}this.mediaRequestsErrored+=1,this.error(e),this.trigger("error");return}var 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i;if(!c)return m.start;var _=s.segments[o-1];return o===0||!_||typeof _.start>"u"||_.end!==u+l?u:g.start},r.waitForAppendsToComplete_=function(e){var i=this.getCurrentMediaInfo_(e);if(!i){this.error({message:"No starting media returned, likely due to an unsupported media format.",blacklistDuration:1/0}),this.trigger("error");return}var s=i.hasAudio,o=i.hasVideo,u=i.isMuxed,l=this.loaderType_==="main"&&o,c=!this.audioDisabled_&&s&&!u;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}l&&e.waitingOnAppends++,c&&e.waitingOnAppends++,l&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),c&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))},r.checkAppendsDone_=function(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,e.waitingOnAppends===0&&this.handleAppendsDone_())},r.checkForIllegalMediaSwitch=function(e){var i=eT(this.loaderType_,this.getCurrentMediaInfo_(),e);return i?(this.error({message:i,blacklistDuration:1/0}),this.trigger("error"),!0):!1},r.updateSourceBufferTimestampOffset_=function(e){if(!(e.timestampOffset===null||typeof e.timingInfo.start!="number"||e.changedTimestampOffset||this.loaderType_!=="main")){var 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e<"u"&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(tt({type:"audio",sourceUpdater:this,action:et.timestampOffset(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_},r.videoTimestampOffset=function(e){return typeof e<"u"&&this.videoBuffer&&this.videoTimestampOffset!==e&&(tt({type:"video",sourceUpdater:this,action:et.timestampOffset(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_},r.audioQueueCallback=function(e){!this.audioBuffer||tt({type:"audio",sourceUpdater:this,action:et.callback(e),name:"callback"})},r.videoQueueCallback=function(e){!this.videoBuffer||tt({type:"video",sourceUpdater:this,action:et.callback(e),name:"callback"})},r.dispose=function(){var e=this;this.trigger("dispose"),aT.forEach(function(i){e.abort(i),e.canRemoveSourceBuffer()?e.removeSourceBuffer(i):e[i+"QueueCallback"](function(){return ih(i,e)})}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()},t}(I.EventTarget),ad=function(t){return decodeURIComponent(escape(String.fromCharCode.apply(null,t)))},sd=new Uint8Array(`

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o||e},r.couldBeginLoading_=function(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()},r.init_=function(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()},r.track=function(e){return typeof e>"u"?this.subtitlesTrack_:(this.subtitlesTrack_=e,this.state==="INIT"&&this.couldBeginLoading_()&&this.init_(),this.subtitlesTrack_)},r.remove=function(e,i){Ei(e,i,this.subtitlesTrack_)},r.fillBuffer_=function(){var e=this,i=this.chooseNextRequest_();if(!!i){if(this.syncController_.timestampOffsetForTimeline(i.timeline)===null){var s=function(){e.state="READY",e.paused()||e.monitorBuffer_()};this.syncController_.one("timestampoffset",s),this.state="WAITING_ON_TIMELINE";return}this.loadSegment_(i)}},r.timestampOffsetForSegment_=function(){return null},r.chooseNextRequest_=function(){return 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n=r.vhs,e=r.sourceType,i=r.segmentLoaders[t],s=r.requestOptions,o=r.master.mediaGroups,u=r.mediaTypes[t],l=u.groups,c=u.tracks,g=u.logger_,m=r.masterPlaylistLoader,_=Yi(m.master);(!o[t]||Object.keys(o[t]).length===0)&&(o[t]={main:{default:{default:!0}}},_&&(o[t].main.default.playlists=m.master.playlists));for(var b in o[t]){l[b]||(l[b]=[]);for(var S in o[t][b]){var x=o[t][b][S],w=void 0;if(_?(g("AUDIO group '"+b+"' label '"+S+"' is a master playlist"),x.isMasterPlaylist=!0,w=null):e==="vhs-json"&&x.playlists?w=new Lr(x.playlists[0],n,s):x.resolvedUri?w=new Lr(x.resolvedUri,n,s):x.playlists&&e==="dash"?w=new Us(x.playlists[0],n,s,m):w=null,x=I.mergeOptions({id:S,playlistLoader:w},x),ud[t](t,x.playlistLoader,r),l[b].push(x),typeof c[S]>"u"){var O=new I.AudioTrack({id:S,kind:gT(x),enabled:!1,language:x.language,default:x.default,label:S});c[S]=O}}}i.on("error",sa[t](t,r))},SUBTITLES:function(t,r){var n=r.tech,e=r.vhs,i=r.sourceType,s=r.segmentLoaders[t],o=r.requestOptions,u=r.master.mediaGroups,l=r.mediaTypes[t],c=l.groups,g=l.tracks,m=r.masterPlaylistLoader;for(var _ in u[t]){c[_]||(c[_]=[]);for(var b in u[t][_])if(!u[t][_][b].forced){var S=u[t][_][b],x=void 0;if(i==="hls")x=new Lr(S.resolvedUri,e,o);else if(i==="dash"){var w=S.playlists.filter(function(H){return H.excludeUntil!==1/0});if(!w.length)return;x=new Us(S.playlists[0],e,o,m)}else i==="vhs-json"&&(x=new Lr(S.playlists?S.playlists[0]:S.resolvedUri,e,o));if(S=I.mergeOptions({id:b,playlistLoader:x},S),ud[t](t,S.playlistLoader,r),c[_].push(S),typeof g[b]>"u"){var O=n.addRemoteTextTrack({id:b,kind:"subtitles",default:S.default&&S.autoselect,language:S.language,label:b},!1).track;g[b]=O}}}s.on("error",sa[t](t,r))},"CLOSED-CAPTIONS":function(t,r){var n=r.tech,e=r.master.mediaGroups,i=r.mediaTypes[t],s=i.groups,o=i.tracks;for(var u in e[t]){s[u]||(s[u]=[]);for(var l in e[t][u]){var c=e[t][u][l];if(!!/^(?:CC|SERVICE)/.test(c.instreamId)){var g=n.options_.vhs&&n.options_.vhs.captionServices||{},m={label:l,language:c.language,instreamId:c.instreamId,default:c.default&&c.autoselect};if(g[m.instreamId]&&(m=I.mergeOptions(m,g[m.instreamId])),m.default===void 0&&delete m.default,s[u].push(I.mergeOptions({id:l},c)),typeof o[l]>"u"){var _=n.addRemoteTextTrack({id:m.instreamId,kind:"captions",default:m.default,language:m.language,label:m.label},!1).track;o[l]=_}}}}}},bT=function a(t,r){for(var n=0;n<t.length;n++)if(zo(r,t[n])||t[n].playlists&&a(t[n].playlists,r))return!0;return!1},xT=function(t,r){return function(n){var e=r.masterPlaylistLoader,i=r.mediaTypes[t].groups,s=e.media();if(!s)return null;var o=null;s.attributes[t]&&(o=i[s.attributes[t]]);var u=Object.keys(i);if(!o)if(t==="AUDIO"&&u.length>1&&Yi(r.master))for(var l=0;l<u.length;l++){var c=i[u[l]];if(bT(c,s)){o=c;break}}else i.main?o=i.main:u.length===1&&(o=i[u[0]]);return typeof n>"u"?o:n===null||!o?null:o.filter(function(g){return g.id===n.id})[0]||null}},ST={AUDIO:function(t,r){return function(){var n=r.mediaTypes[t].tracks;for(var e in n)if(n[e].enabled)return n[e];return null}},SUBTITLES:function(t,r){return function(){var n=r.mediaTypes[t].tracks;for(var e in n)if(n[e].mode==="showing"||n[e].mode==="hidden")return n[e];return null}}},ET=function(t,r){var n=r.mediaTypes;return function(){var e=n[t].activeTrack();return e?n[t].activeGroup(e):null}},CT=function(t){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(b){TT[b](b,t)});var r=t.mediaTypes,n=t.masterPlaylistLoader,e=t.tech,i=t.vhs,s=t.segmentLoaders,o=s.AUDIO,u=s.main;["AUDIO","SUBTITLES"].forEach(function(b){r[b].activeGroup=xT(b,t),r[b].activeTrack=ST[b](b,t),r[b].onGroupChanged=vT(b,t),r[b].onGroupChanging=yT(b,t),r[b].onTrackChanged=_T(b,t),r[b].getActiveGroup=ET(b,t)});var l=r.AUDIO.activeGroup();if(l){var c=(l.filter(function(b){return b.default})[0]||l[0]).id;r.AUDIO.tracks[c].enabled=!0,r.AUDIO.onGroupChanged(),r.AUDIO.onTrackChanged();var g=r.AUDIO.getActiveGroup();g.playlistLoader?(u.setAudio(!1),o.setAudio(!0)):u.setAudio(!0)}n.on("mediachange",function(){["AUDIO","SUBTITLES"].forEach(function(b){return r[b].onGroupChanged()})}),n.on("mediachanging",function(){["AUDIO","SUBTITLES"].forEach(function(b){return r[b].onGroupChanging()})});var m=function(){r.AUDIO.onTrackChanged(),e.trigger({type:"usage",name:"vhs-audio-change"}),e.trigger({type:"usage",name:"hls-audio-change"})};e.audioTracks().addEventListener("change",m),e.remoteTextTracks().addEventListener("change",r.SUBTITLES.onTrackChanged),i.on("dispose",function(){e.audioTracks().removeEventListener("change",m),e.remoteTextTracks().removeEventListener("change",r.SUBTITLES.onTrackChanged)}),e.clearTracks("audio");for(var _ in r.AUDIO.tracks)e.audioTracks().addTrack(r.AUDIO.tracks[_])},AT=function(){var t={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(function(r){t[r]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:Ot,activeTrack:Ot,getActiveGroup:Ot,onGroupChanged:Ot,onTrackChanged:Ot,lastTrack_:null,logger_:pt("MediaGroups["+r+"]")}}),t},DT=60*2,kt,wT=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],kT=function(t){return this.audioSegmentLoader_[t]+this.mainSegmentLoader_[t]},PT=function(t){var r=t.currentPlaylist,n=t.buffered,e=t.currentTime,i=t.nextPlaylist,s=t.bufferLowWaterLine,o=t.bufferHighWaterLine,u=t.duration,l=t.experimentalBufferBasedABR,c=t.log;if(!i)return I.log.warn("We received no playlist to switch to. Please check your stream."),!1;var g="allowing switch "+(r&&r.id||"null")+" -> "+i.id;if(!r)return c(g+" as current playlist is not set"),!0;if(i.id===r.id)return!1;var m=Boolean(Or(n,e).length);if(!r.endList)return!m&&typeof r.partTargetDuration=="number"?(c("not "+g+" as current playlist is live llhls, but currentTime isn't in buffered."),!1):(c(g+" as current playlist is live"),!0);var _=jo(n,e),b=l?we.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:we.MAX_BUFFER_LOW_WATER_LINE;if(u<b)return c(g+" as duration < max low water line ("+u+" < "+b+")"),!0;var S=i.attributes.BANDWIDTH,x=r.attributes.BANDWIDTH;if(S<x&&(!l||_<o)){var w=g+" as next bandwidth < current bandwidth ("+S+" < "+x+")";return l&&(w+=" and forwardBuffer < bufferHighWaterLine ("+_+" < "+o+")"),c(w),!0}if((!l||S>x)&&_>=s){var O=g+" as forwardBuffer >= bufferLowWaterLine ("+_+" >= "+s+")";return l&&(O+=" and next bandwidth > current bandwidth ("+S+" > "+x+")"),c(O),!0}return c("not "+g+" as no switching criteria met"),!1},IT=function(a){W(t,a);function t(n){var e;e=a.call(this)||this;var i=n.src,s=n.handleManifestRedirects,o=n.withCredentials,u=n.tech,l=n.bandwidth,c=n.externVhs,g=n.useCueTags,m=n.blacklistDuration,_=n.enableLowInitialPlaylist,b=n.sourceType,S=n.cacheEncryptionKeys,x=n.experimentalBufferBasedABR,w=n.experimentalLeastPixelDiffSelector,O=n.captionServices;if(!i)throw new Error("A non-empty playlist URL or JSON manifest string is required");var H=n.maxPlaylistRetries;(H===null||typeof H>"u")&&(H=1/0),kt=c,e.experimentalBufferBasedABR=Boolean(x),e.experimentalLeastPixelDiffSelector=Boolean(w),e.withCredentials=o,e.tech_=u,e.vhs_=u.vhs,e.sourceType_=b,e.useCueTags_=g,e.blacklistDuration=m,e.maxPlaylistRetries=H,e.enableLowInitialPlaylist=_,e.useCueTags_&&(e.cueTagsTrack_=e.tech_.addTextTrack("metadata","ad-cues"),e.cueTagsTrack_.inBandMetadataTrackDispatchType=""),e.requestOptions_={withCredentials:o,handleManifestRedirects:s,maxPlaylistRetries:H,timeout:null},e.on("error",e.pauseLoading),e.mediaTypes_=AT(),e.mediaSource=new A.MediaSource,e.handleDurationChange_=e.handleDurationChange_.bind(ee(e)),e.handleSourceOpen_=e.handleSourceOpen_.bind(ee(e)),e.handleSourceEnded_=e.handleSourceEnded_.bind(ee(e)),e.mediaSource.addEventListener("durationchange",e.handleDurationChange_),e.mediaSource.addEventListener("sourceopen",e.handleSourceOpen_),e.mediaSource.addEventListener("sourceended",e.handleSourceEnded_),e.seekable_=I.createTimeRanges(),e.hasPlayed_=!1,e.syncController_=new fT(n),e.segmentMetadataTrack_=u.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,e.decrypter_=new mT,e.sourceUpdater_=new nh(e.mediaSource),e.inbandTextTracks_={},e.timelineChangeController_=new hT;var L={vhs:e.vhs_,parse708captions:n.parse708captions,useDtsForTimestampOffset:n.useDtsForTimestampOffset,captionServices:O,mediaSource:e.mediaSource,currentTime:e.tech_.currentTime.bind(e.tech_),seekable:function(){return e.seekable()},seeking:function(){return e.tech_.seeking()},duration:function(){return e.duration()},hasPlayed:function(){return e.hasPlayed_},goalBufferLength:function(){return e.goalBufferLength()},bandwidth:l,syncController:e.syncController_,decrypter:e.decrypter_,sourceType:e.sourceType_,inbandTextTracks:e.inbandTextTracks_,cacheEncryptionKeys:S,sourceUpdater:e.sourceUpdater_,timelineChangeController:e.timelineChangeController_,experimentalExactManifestTimings:n.experimentalExactManifestTimings};e.masterPlaylistLoader_=e.sourceType_==="dash"?new Us(i,e.vhs_,e.requestOptions_):new Lr(i,e.vhs_,e.requestOptions_),e.setupMasterPlaylistLoaderListeners_(),e.mainSegmentLoader_=new Hs(I.mergeOptions(L,{segmentMetadataTrack:e.segmentMetadataTrack_,loaderType:"main"}),n),e.audioSegmentLoader_=new Hs(I.mergeOptions(L,{loaderType:"audio"}),n),e.subtitleSegmentLoader_=new uT(I.mergeOptions(L,{loaderType:"vtt",featuresNativeTextTracks:e.tech_.featuresNativeTextTracks,loadVttJs:function(){return new Promise(function(B,R){function U(){u.off("vttjserror",N),B()}function N(){u.off("vttjsloaded",U),R()}u.one("vttjsloaded",U),u.one("vttjserror",N),u.addWebVttScript_()})}}),n),e.setupSegmentLoaderListeners_(),e.experimentalBufferBasedABR&&(e.masterPlaylistLoader_.one("loadedplaylist",function(){return e.startABRTimer_()}),e.tech_.on("pause",function(){return e.stopABRTimer_()}),e.tech_.on("play",function(){return e.startABRTimer_()})),wT.forEach(function(q){e[q+"_"]=kT.bind(ee(e),q)}),e.logger_=pt("MPC"),e.triggeredFmp4Usage=!1,e.tech_.preload()==="none"?(e.loadOnPlay_=function(){e.loadOnPlay_=null,e.masterPlaylistLoader_.load()},e.tech_.one("play",e.loadOnPlay_)):e.masterPlaylistLoader_.load(),e.timeToLoadedData__=-1,e.mainAppendsToLoadedData__=-1,e.audioAppendsToLoadedData__=-1;var F=e.tech_.preload()==="none"?"play":"loadstart";return e.tech_.one(F,function(){var q=Date.now();e.tech_.one("loadeddata",function(){e.timeToLoadedData__=Date.now()-q,e.mainAppendsToLoadedData__=e.mainSegmentLoader_.mediaAppends,e.audioAppendsToLoadedData__=e.audioSegmentLoader_.mediaAppends})}),e}var r=t.prototype;return r.mainAppendsToLoadedData_=function(){return this.mainAppendsToLoadedData__},r.audioAppendsToLoadedData_=function(){return this.audioAppendsToLoadedData__},r.appendsToLoadedData_=function(){var e=this.mainAppendsToLoadedData_(),i=this.audioAppendsToLoadedData_();return e===-1||i===-1?-1:e+i},r.timeToLoadedData_=function(){return this.timeToLoadedData__},r.checkABR_=function(e){e===void 0&&(e="abr");var i=this.selectPlaylist();i&&this.shouldSwitchToMedia_(i)&&this.switchMedia_(i,e)},r.switchMedia_=function(e,i,s){var o=this.media(),u=o&&(o.id||o.uri),l=e.id||e.uri;u&&u!==l&&(this.logger_("switch media "+u+" -> "+l+" from "+i),this.tech_.trigger({type:"usage",name:"vhs-rendition-change-"+i})),this.masterPlaylistLoader_.media(e,s)},r.startABRTimer_=function(){var e=this;this.stopABRTimer_(),this.abrTimer_=A.setInterval(function(){return e.checkABR_()},250)},r.stopABRTimer_=function(){this.tech_.scrubbing&&this.tech_.scrubbing()||(A.clearInterval(this.abrTimer_),this.abrTimer_=null)},r.getAudioTrackPlaylists_=function(){var e=this.master(),i=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return i;var s=e.mediaGroups.AUDIO,o=Object.keys(s),u;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)u=this.mediaTypes_.AUDIO.activeTrack();else{var l=s.main||o.length&&s[o[0]];for(var c in l)if(l[c].default){u={label:c};break}}if(!u)return i;var g=[];for(var m in s)if(s[m][u.label]){var _=s[m][u.label];if(_.playlists&&_.playlists.length)g.push.apply(g,_.playlists);else if(_.uri)g.push(_);else if(e.playlists.length)for(var b=0;b<e.playlists.length;b++){var S=e.playlists[b];S.attributes&&S.attributes.AUDIO&&S.attributes.AUDIO===m&&g.push(S)}}return g.length?g:i},r.setupMasterPlaylistLoaderListeners_=function(){var e=this;this.masterPlaylistLoader_.on("loadedmetadata",function(){var i=e.masterPlaylistLoader_.media(),s=i.targetDuration*1.5*1e3;Fs(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=s,i.endList&&e.tech_.preload()!=="none"&&(e.mainSegmentLoader_.playlist(i,e.requestOptions_),e.mainSegmentLoader_.load()),CT({sourceType:e.sourceType_,segmentLoaders:{AUDIO:e.audioSegmentLoader_,SUBTITLES:e.subtitleSegmentLoader_,main:e.mainSegmentLoader_},tech:e.tech_,requestOptions:e.requestOptions_,masterPlaylistLoader:e.masterPlaylistLoader_,vhs:e.vhs_,master:e.master(),mediaTypes:e.mediaTypes_,blacklistCurrentPlaylist:e.blacklistCurrentPlaylist.bind(e)}),e.triggerPresenceUsage_(e.master(),i),e.setupFirstPlay(),!e.mediaTypes_.AUDIO.activePlaylistLoader||e.mediaTypes_.AUDIO.activePlaylistLoader.media()?e.trigger("selectedinitialmedia"):e.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",function(){e.trigger("selectedinitialmedia")})}),this.masterPlaylistLoader_.on("loadedplaylist",function(){e.loadOnPlay_&&e.tech_.off("play",e.loadOnPlay_);var i=e.masterPlaylistLoader_.media();if(!i){e.excludeUnsupportedVariants_();var s;if(e.enableLowInitialPlaylist&&(s=e.selectInitialPlaylist()),s||(s=e.selectPlaylist()),!s||!e.shouldSwitchToMedia_(s))return;e.initialMedia_=s,e.switchMedia_(e.initialMedia_,"initial");var o=e.sourceType_==="vhs-json"&&e.initialMedia_.segments;if(!o)return;i=e.initialMedia_}e.handleUpdatedMediaPlaylist(i)}),this.masterPlaylistLoader_.on("error",function(){e.blacklistCurrentPlaylist(e.masterPlaylistLoader_.error)}),this.masterPlaylistLoader_.on("mediachanging",function(){e.mainSegmentLoader_.abort(),e.mainSegmentLoader_.pause()}),this.masterPlaylistLoader_.on("mediachange",function(){var i=e.masterPlaylistLoader_.media(),s=i.targetDuration*1.5*1e3;Fs(e.masterPlaylistLoader_.master,e.masterPlaylistLoader_.media())?e.requestOptions_.timeout=0:e.requestOptions_.timeout=s,e.masterPlaylistLoader_.load(),e.mainSegmentLoader_.playlist(i,e.requestOptions_),e.mainSegmentLoader_.load(),e.tech_.trigger({type:"mediachange",bubbles:!0})}),this.masterPlaylistLoader_.on("playlistunchanged",function(){var i=e.masterPlaylistLoader_.media();if(i.lastExcludeReason_!=="playlist-unchanged"){var s=e.stuckAtPlaylistEnd_(i);s&&(e.blacklistCurrentPlaylist({message:"Playlist no longer updating.",reason:"playlist-unchanged"}),e.tech_.trigger("playliststuck"))}}),this.masterPlaylistLoader_.on("renditiondisabled",function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})}),this.masterPlaylistLoader_.on("renditionenabled",function(){e.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"}),e.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})})},r.handleUpdatedMediaPlaylist=function(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())},r.triggerPresenceUsage_=function(e,i){var s=e.mediaGroups||{},o=!0,u=Object.keys(s.AUDIO);for(var l in s.AUDIO)for(var c in s.AUDIO[l]){var g=s.AUDIO[l][c];g.uri||(o=!1)}o&&(this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),this.tech_.trigger({type:"usage",name:"hls-demuxed"})),Object.keys(s.SUBTITLES).length&&(this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),this.tech_.trigger({type:"usage",name:"hls-webvtt"})),kt.Playlist.isAes(i)&&(this.tech_.trigger({type:"usage",name:"vhs-aes"}),this.tech_.trigger({type:"usage",name:"hls-aes"})),u.length&&Object.keys(s.AUDIO[u[0]]).length>1&&(this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.tech_.trigger({type:"usage",name:"hls-alternate-audio"})),this.useCueTags_&&(this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"}),this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"}))},r.shouldSwitchToMedia_=function(e){var i=this.masterPlaylistLoader_.media()||this.masterPlaylistLoader_.pendingMedia_,s=this.tech_.currentTime(),o=this.bufferLowWaterLine(),u=this.bufferHighWaterLine(),l=this.tech_.buffered();return PT({buffered:l,currentTime:s,currentPlaylist:i,nextPlaylist:e,bufferLowWaterLine:o,bufferHighWaterLine:u,duration:this.duration(),experimentalBufferBasedABR:this.experimentalBufferBasedABR,log:this.logger_})},r.setupSegmentLoaderListeners_=function(){var e=this;this.mainSegmentLoader_.on("bandwidthupdate",function(){e.checkABR_("bandwidthupdate"),e.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("timeout",function(){e.experimentalBufferBasedABR&&e.mainSegmentLoader_.load()}),this.experimentalBufferBasedABR||this.mainSegmentLoader_.on("progress",function(){e.trigger("progress")}),this.mainSegmentLoader_.on("error",function(){e.blacklistCurrentPlaylist(e.mainSegmentLoader_.error())}),this.mainSegmentLoader_.on("appenderror",function(){e.error=e.mainSegmentLoader_.error_,e.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",function(){e.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",function(){e.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"}),e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",function(){e.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",function(){e.error=e.audioSegmentLoader_.error_,e.trigger("error")}),this.mainSegmentLoader_.on("ended",function(){e.logger_("main segment loader ended"),e.onEndOfStream()}),this.mainSegmentLoader_.on("earlyabort",function(s){e.experimentalBufferBasedABR||(e.delegateLoaders_("all",["abort"]),e.blacklistCurrentPlaylist({message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},DT))});var i=function(){if(!e.sourceUpdater_.hasCreatedSourceBuffers())return e.tryToCreateSourceBuffers_();var o=e.getCodecsOrExclude_();!o||e.sourceUpdater_.addOrChangeSourceBuffers(o)};this.mainSegmentLoader_.on("trackinfo",i),this.audioSegmentLoader_.on("trackinfo",i),this.mainSegmentLoader_.on("fmp4",function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",function(){e.triggeredFmp4Usage||(e.tech_.trigger({type:"usage",name:"vhs-fmp4"}),e.tech_.trigger({type:"usage",name:"hls-fmp4"}),e.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",function(){e.logger_("audioSegmentLoader ended"),e.onEndOfStream()})},r.mediaSecondsLoaded_=function(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)},r.load=function(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()},r.smoothQualityChange_=function(e){e===void 0&&(e=this.selectPlaylist()),this.fastQualityChange_(e)},r.fastQualityChange_=function(e){var i=this;if(e===void 0&&(e=this.selectPlaylist()),e===this.masterPlaylistLoader_.media()){this.logger_("skipping fastQualityChange because new media is same as old");return}this.switchMedia_(e,"fast-quality"),this.mainSegmentLoader_.resetEverything(function(){I.browser.IE_VERSION||I.browser.IS_EDGE?i.tech_.setCurrentTime(i.tech_.currentTime()+.04):i.tech_.setCurrentTime(i.tech_.currentTime())})},r.play=function(){if(!this.setupFirstPlay()){this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();var 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))}},r.setupFirstPlay=function(){var e=this,i=this.masterPlaylistLoader_.media();if(!i||this.tech_.paused()||this.hasPlayed_)return!1;if(!i.endList){var s=this.seekable();if(!s.length)return!1;if(I.browser.IE_VERSION&&this.tech_.readyState()===0)return this.tech_.one("loadedmetadata",function(){e.trigger("firstplay"),e.tech_.setCurrentTime(s.end(0)),e.hasPlayed_=!0}),!1;this.trigger("firstplay"),this.tech_.setCurrentTime(s.end(0))}return this.hasPlayed_=!0,this.load(),!0},r.handleSourceOpen_=function(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){var e=this.tech_.play();typeof e<"u"&&typeof e.then=="function"&&e.then(null,function(i){})}this.trigger("sourceopen")},r.handleSourceEnded_=function(){if(!!this.inbandTextTracks_.metadataTrack_){var e=this.inbandTextTracks_.metadataTrack_.cues;if(!(!e||!e.length)){var i=this.duration();e[e.length-1].endTime=isNaN(i)||Math.abs(i)===1/0?Number.MAX_VALUE:i}}},r.handleDurationChange_=function(){this.tech_.trigger("durationchange")},r.onEndOfStream=function(){var e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){var i=this.mainSegmentLoader_.getCurrentMediaInfo_();!i||i.hasVideo?e=e&&this.audioSegmentLoader_.ended_:e=this.audioSegmentLoader_.ended_}!e||(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())},r.stuckAtPlaylistEnd_=function(e){var i=this.seekable();if(!i.length)return!1;var s=this.syncController_.getExpiredTime(e,this.duration());if(s===null)return!1;var o=kt.Playlist.playlistEnd(e,s),u=this.tech_.currentTime(),l=this.tech_.buffered();if(!l.length)return o-u<=Tt;var c=l.end(l.length-1);return c-u<=Tt&&o-c<=Tt},r.blacklistCurrentPlaylist=function(e,i){e===void 0&&(e={});var s=e.playlist||this.masterPlaylistLoader_.media();if(i=i||e.blacklistDuration||this.blacklistDuration,!s){this.error=e,this.mediaSource.readyState!=="open"?this.trigger("error"):this.sourceUpdater_.endOfStream("network");return}s.playlistErrors_++;var o=this.masterPlaylistLoader_.master.playlists,u=o.filter(Da),l=u.length===1&&u[0]===s;if(o.length===1&&i!==1/0)return I.log.warn("Problem encountered with playlist "+s.id+". Trying again since it is the only playlist."),this.tech_.trigger("retryplaylist"),this.masterPlaylistLoader_.load(l);if(l){var c=!1;o.forEach(function(w){if(w!==s){var O=w.excludeUntil;typeof O<"u"&&O!==1/0&&(c=!0,delete w.excludeUntil)}}),c&&(I.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}var g;s.playlistErrors_>this.maxPlaylistRetries?g=1/0:g=Date.now()+i*1e3,s.excludeUntil=g,e.reason&&(s.lastExcludeReason_=e.reason),this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-blacklisted"}),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"});var m=this.selectPlaylist();if(!m){this.error="Playback cannot continue. No available working or supported playlists.",this.trigger("error");return}var _=e.internal?this.logger_:I.log.warn,b=e.message?" "+e.message:"";_((e.internal?"Internal problem":"Problem")+" encountered with playlist "+s.id+"."+(b+" Switching to playlist "+m.id+".")),m.attributes.AUDIO!==s.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),m.attributes.SUBTITLES!==s.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);var S=m.targetDuration/2*1e3||5*1e3,x=typeof m.lastRequest=="number"&&Date.now()-m.lastRequest<=S;return this.switchMedia_(m,"exclude",l||x)},r.pauseLoading=function(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()},r.delegateLoaders_=function(e,i){var s=this,o=[],u=e==="all";(u||e==="main")&&o.push(this.masterPlaylistLoader_);var l=[];(u||e==="audio")&&l.push("AUDIO"),(u||e==="subtitle")&&(l.push("CLOSED-CAPTIONS"),l.push("SUBTITLES")),l.forEach(function(c){var g=s.mediaTypes_[c]&&s.mediaTypes_[c].activePlaylistLoader;g&&o.push(g)}),["main","audio","subtitle"].forEach(function(c){var g=s[c+"SegmentLoader_"];g&&(e===c||e==="all")&&o.push(g)}),o.forEach(function(c){return i.forEach(function(g){typeof c[g]=="function"&&c[g]()})})},r.setCurrentTime=function(e){var i=Or(this.tech_.buffered(),e);if(!(this.masterPlaylistLoader_&&this.masterPlaylistLoader_.media())||!this.masterPlaylistLoader_.media().segments)return 0;if(i&&i.length)return e;this.mainSegmentLoader_.resetEverything(),this.mainSegmentLoader_.abort(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.resetEverything(),this.audioSegmentLoader_.abort()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.resetEverything(),this.subtitleSegmentLoader_.abort()),this.load()},r.duration=function(){if(!this.masterPlaylistLoader_)return 0;var e=this.masterPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:kt.Playlist.duration(e):1/0:0},r.seekable=function(){return this.seekable_},r.onSyncInfoUpdate_=function(){var e;if(!!this.masterPlaylistLoader_){var i=this.masterPlaylistLoader_.media();if(!!i){var s=this.syncController_.getExpiredTime(i,this.duration());if(s!==null){var o=this.masterPlaylistLoader_.master,u=kt.Playlist.seekable(i,s,kt.Playlist.liveEdgeDelay(o,i));if(u.length!==0&&!(this.mediaTypes_.AUDIO.activePlaylistLoader&&(i=this.mediaTypes_.AUDIO.activePlaylistLoader.media(),s=this.syncController_.getExpiredTime(i,this.duration()),s===null||(e=kt.Playlist.seekable(i,s,kt.Playlist.liveEdgeDelay(o,i)),e.length===0)))){var l,c;this.seekable_&&this.seekable_.length&&(l=this.seekable_.end(0),c=this.seekable_.start(0)),e?e.start(0)>u.end(0)||u.start(0)>e.end(0)?this.seekable_=u:this.seekable_=I.createTimeRanges([[e.start(0)>u.start(0)?e.start(0):u.start(0),e.end(0)<u.end(0)?e.end(0):u.end(0)]]):this.seekable_=u,!(this.seekable_&&this.seekable_.length&&this.seekable_.end(0)===l&&this.seekable_.start(0)===c)&&(this.logger_("seekable updated ["+bf(this.seekable_)+"]"),this.tech_.trigger("seekablechanged"))}}}}},r.updateDuration=function(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){var i=this.seekable();if(!i.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<i.end(i.length-1))&&this.sourceUpdater_.setDuration(i.end(i.length-1));return}var s=this.tech_.buffered(),o=kt.Playlist.duration(this.masterPlaylistLoader_.media());s.length>0&&(o=Math.max(o,s.end(s.length-1))),this.mediaSource.duration!==o&&this.sourceUpdater_.setDuration(o)},r.dispose=function(){var e=this;this.trigger("dispose"),this.decrypter_.terminate(),this.masterPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach(function(i){var s=e.mediaTypes_[i].groups;for(var o in s)s[o].forEach(function(u){u.playlistLoader&&u.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()},r.master=function(){return this.masterPlaylistLoader_.master},r.media=function(){return this.masterPlaylistLoader_.media()||this.initialMedia_},r.areMediaTypesKnown_=function(){var e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,i=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),s=e?!!this.audioSegmentLoader_.getCurrentMediaInfo_():!0;return!(!i||!s)},r.getCodecsOrExclude_=function(){var e=this,i={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},s=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();i.video=i.main;var o=ki(this.master(),s),u={},l=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(i.main.hasVideo&&(u.video=o.video||i.main.videoCodec||eg),i.main.isMuxed&&(u.video+=","+(o.audio||i.main.audioCodec||Wu)),(i.main.hasAudio&&!i.main.isMuxed||i.audio.hasAudio||l)&&(u.audio=o.audio||i.main.audioCodec||i.audio.audioCodec||Wu,i.audio.isFmp4=i.main.hasAudio&&!i.main.isMuxed?i.main.isFmp4:i.audio.isFmp4),!u.audio&&!u.video){this.blacklistCurrentPlaylist({playlist:s,message:"Could not determine codecs for playlist.",blacklistDuration:1/0});return}var c=function(w,O){return w?In(O):Ka(O)},g={},m;if(["video","audio"].forEach(function(x){if(u.hasOwnProperty(x)&&!c(i[x].isFmp4,u[x])){var w=i[x].isFmp4?"browser":"muxer";g[w]=g[w]||[],g[w].push(u[x]),x==="audio"&&(m=w)}}),l&&m&&s.attributes.AUDIO){var _=s.attributes.AUDIO;this.master().playlists.forEach(function(x){var w=x.attributes&&x.attributes.AUDIO;w===_&&x!==s&&(x.excludeUntil=1/0)}),this.logger_("excluding audio group "+_+" as "+m+' does not support codec(s): "'+u.audio+'"')}if(Object.keys(g).length){var b=Object.keys(g).reduce(function(x,w){return x&&(x+=", "),x+=w+' does not support codec(s): "'+g[w].join(",")+'"',x},"")+".";this.blacklistCurrentPlaylist({playlist:s,internal:!0,message:b,blacklistDuration:1/0});return}if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){var S=[];if(["video","audio"].forEach(function(x){var w=(vt(e.sourceUpdater_.codecs[x]||"")[0]||{}).type,O=(vt(u[x]||"")[0]||{}).type;w&&O&&w.toLowerCase()!==O.toLowerCase()&&S.push('"'+e.sourceUpdater_.codecs[x]+'" -> "'+u[x]+'"')}),S.length){this.blacklistCurrentPlaylist({playlist:s,message:"Codec switching not supported: "+S.join(", ")+".",blacklistDuration:1/0,internal:!0});return}}return u},r.tryToCreateSourceBuffers_=function(){if(!(this.mediaSource.readyState!=="open"||this.sourceUpdater_.hasCreatedSourceBuffers())&&!!this.areMediaTypesKnown_()){var e=this.getCodecsOrExclude_();if(!!e){this.sourceUpdater_.createSourceBuffers(e);var i=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(i)}}},r.excludeUnsupportedVariants_=function(){var e=this,i=this.master().playlists,s=[];Object.keys(i).forEach(function(o){var u=i[o];if(s.indexOf(u.id)===-1){s.push(u.id);var l=ki(e.master,u),c=[];l.audio&&!Ka(l.audio)&&!In(l.audio)&&c.push("audio codec "+l.audio),l.video&&!Ka(l.video)&&!In(l.video)&&c.push("video codec "+l.video),l.text&&l.text==="stpp.ttml.im1t"&&c.push("text codec "+l.text),c.length&&(u.excludeUntil=1/0,e.logger_("excluding "+u.id+" for unsupported: "+c.join(", ")))}})},r.excludeIncompatibleVariants_=function(e){var i=this,s=[],o=this.master().playlists,u=ia(vt(e)),l=Ql(u),c=u.video&&vt(u.video)[0]||null,g=u.audio&&vt(u.audio)[0]||null;Object.keys(o).forEach(function(m){var _=o[m];if(!(s.indexOf(_.id)!==-1||_.excludeUntil===1/0)){s.push(_.id);var b=[],S=ki(i.masterPlaylistLoader_.master,_),x=Ql(S);if(!(!S.audio&&!S.video)){if(x!==l&&b.push('codec count "'+x+'" !== "'+l+'"'),!i.sourceUpdater_.canChangeType()){var w=S.video&&vt(S.video)[0]||null,O=S.audio&&vt(S.audio)[0]||null;w&&c&&w.type.toLowerCase()!==c.type.toLowerCase()&&b.push('video codec "'+w.type+'" !== "'+c.type+'"'),O&&g&&O.type.toLowerCase()!==g.type.toLowerCase()&&b.push('audio codec "'+O.type+'" !== "'+g.type+'"')}b.length&&(_.excludeUntil=1/0,i.logger_("blacklisting "+_.id+": "+b.join(" && ")))}}})},r.updateAdCues_=function(e){var i=0,s=this.seekable();s.length&&(i=s.start(0)),dT(e,this.cueTagsTrack_,i)},r.goalBufferLength=function(){var e=this.tech_.currentTime(),i=we.GOAL_BUFFER_LENGTH,s=we.GOAL_BUFFER_LENGTH_RATE,o=Math.max(i,we.MAX_GOAL_BUFFER_LENGTH);return Math.min(i+e*s,o)},r.bufferLowWaterLine=function(){var e=this.tech_.currentTime(),i=we.BUFFER_LOW_WATER_LINE,s=we.BUFFER_LOW_WATER_LINE_RATE,o=Math.max(i,we.MAX_BUFFER_LOW_WATER_LINE),u=Math.max(i,we.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(i+e*s,this.experimentalBufferBasedABR?u:o)},r.bufferHighWaterLine=function(){return we.BUFFER_HIGH_WATER_LINE},t}(I.EventTarget),OT=function(t,r,n){return function(e){var i=t.master.playlists[r],s=Wo(i),o=Da(i);return typeof e>"u"?o:(e?delete i.disabled:i.disabled=!0,e!==o&&!s&&(n(),e?t.trigger("renditionenabled"):t.trigger("renditiondisabled")),e)}},LT=function(t,r,n){var e=t.masterPlaylistController_,i=t.options_.smoothQualityChange,s=i?"smooth":"fast",o=e[s+"QualityChange_"].bind(e);if(r.attributes){var u=r.attributes.RESOLUTION;this.width=u&&u.width,this.height=u&&u.height,this.bandwidth=r.attributes.BANDWIDTH,this.frameRate=r.attributes["FRAME-RATE"]}this.codecs=ki(e.master(),r),this.playlist=r,this.id=n,this.enabled=OT(t.playlists,r.id,o)},FT=function(t){t.representations=function(){var r=t.masterPlaylistController_.master(),n=Yi(r)?t.masterPlaylistController_.getAudioTrackPlaylists_():r.playlists;return n?n.filter(function(e){return!Wo(e)}).map(function(e,i){return new LT(t,e,e.id)}):[]}},ld=["seeking","seeked","pause","playing","error"],RT=function(){function a(r){var n=this;this.masterPlaylistController_=r.masterPlaylistController,this.tech_=r.tech,this.seekable=r.seekable,this.allowSeeksWithinUnsafeLiveWindow=r.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=r.liveRangeSafeTimeDelta,this.media=r.media,this.consecutiveUpdates=0,this.lastRecordedTime=null,this.timer_=null,this.checkCurrentTimeTimeout_=null,this.logger_=pt("PlaybackWatcher"),this.logger_("initialize");var e=function(){return n.monitorCurrentTime_()},i=function(){return n.monitorCurrentTime_()},s=function(){return n.techWaiting_()},o=function(){return n.cancelTimer_()},u=this.masterPlaylistController_,l=["main","subtitle","audio"],c={};l.forEach(function(m){c[m]={reset:function(){return n.resetSegmentDownloads_(m)},updateend:function(){return n.checkSegmentDownloads_(m)}},u[m+"SegmentLoader_"].on("appendsdone",c[m].updateend),u[m+"SegmentLoader_"].on("playlistupdate",c[m].reset),n.tech_.on(["seeked","seeking"],c[m].reset)});var g=function(_){["main","audio"].forEach(function(b){u[b+"SegmentLoader_"][_]("appended",n.seekingAppendCheck_)})};this.seekingAppendCheck_=function(){n.fixesBadSeeks_()&&(n.consecutiveUpdates=0,n.lastRecordedTime=n.tech_.currentTime(),g("off"))},this.clearSeekingAppendCheck_=function(){return g("off")},this.watchForBadSeeking_=function(){n.clearSeekingAppendCheck_(),g("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",s),this.tech_.on(ld,o),this.tech_.on("canplay",i),this.tech_.one("play",e),this.dispose=function(){n.clearSeekingAppendCheck_(),n.logger_("dispose"),n.tech_.off("waiting",s),n.tech_.off(ld,o),n.tech_.off("canplay",i),n.tech_.off("play",e),n.tech_.off("seeking",n.watchForBadSeeking_),n.tech_.off("seeked",n.clearSeekingAppendCheck_),l.forEach(function(m){u[m+"SegmentLoader_"].off("appendsdone",c[m].updateend),u[m+"SegmentLoader_"].off("playlistupdate",c[m].reset),n.tech_.off(["seeked","seeking"],c[m].reset)}),n.checkCurrentTimeTimeout_&&A.clearTimeout(n.checkCurrentTimeTimeout_),n.cancelTimer_()}}var t=a.prototype;return t.monitorCurrentTime_=function(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&A.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=A.setTimeout(this.monitorCurrentTime_.bind(this),250)},t.resetSegmentDownloads_=function(n){var e=this.masterPlaylistController_[n+"SegmentLoader_"];this[n+"StalledDownloads_"]>0&&this.logger_("resetting possible stalled download count for "+n+" loader"),this[n+"StalledDownloads_"]=0,this[n+"Buffered_"]=e.buffered_()},t.checkSegmentDownloads_=function(n){var e=this.masterPlaylistController_,i=e[n+"SegmentLoader_"],s=i.buffered_(),o=Ay(this[n+"Buffered_"],s);if(this[n+"Buffered_"]=s,o){this.resetSegmentDownloads_(n);return}this[n+"StalledDownloads_"]++,this.logger_("found #"+this[n+"StalledDownloads_"]+" "+n+" appends that did not increase buffer (possible stalled download)",{playlistId:i.playlist_&&i.playlist_.id,buffered:ur(s)}),!(this[n+"StalledDownloads_"]<10)&&(this.logger_(n+" loader stalled download exclusion"),this.resetSegmentDownloads_(n),this.tech_.trigger({type:"usage",name:"vhs-"+n+"-download-exclusion"}),n!=="subtitle"&&e.blacklistCurrentPlaylist({message:"Excessive "+n+" segment downloading detected."},1/0))},t.checkCurrentTime_=function(){if(!(this.tech_.paused()||this.tech_.seeking())){var n=this.tech_.currentTime(),e=this.tech_.buffered();if(this.lastRecordedTime===n&&(!e.length||n+Tt>=e.end(e.length-1)))return this.techWaiting_();this.consecutiveUpdates>=5&&n===this.lastRecordedTime?(this.consecutiveUpdates++,this.waiting_()):n===this.lastRecordedTime?this.consecutiveUpdates++:(this.consecutiveUpdates=0,this.lastRecordedTime=n)}},t.cancelTimer_=function(){this.consecutiveUpdates=0,this.timer_&&(this.logger_("cancelTimer_"),clearTimeout(this.timer_)),this.timer_=null},t.fixesBadSeeks_=function(){var n=this.tech_.seeking();if(!n)return!1;var e=this.seekable(),i=this.tech_.currentTime(),s=this.afterSeekableWindow_(e,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow),o;if(s){var u=e.end(e.length-1);o=u}if(this.beforeSeekableWindow_(e,i)){var l=e.start(0);o=l+(l===e.end(0)?0:Tt)}if(typeof o<"u")return this.logger_("Trying to seek outside of seekable at time "+i+" with "+("seekable range "+bf(e)+". Seeking to ")+(o+".")),this.tech_.setCurrentTime(o),!0;for(var c=this.masterPlaylistController_.sourceUpdater_,g=this.tech_.buffered(),m=c.audioBuffer?c.audioBuffered():null,_=c.videoBuffer?c.videoBuffered():null,b=this.media(),S=b.partTargetDuration?b.partTargetDuration:(b.targetDuration-Yt)*2,x=[m,_],w=0;w<x.length;w++)if(!!x[w]){var O=jo(x[w],i);if(O<S)return!1}var H=wn(g,i);return H.length===0?!1:(o=H.start(0)+Tt,this.logger_("Buffered region starts ("+H.start(0)+") "+(" just beyond seek point ("+i+"). Seeking to "+o+".")),this.tech_.setCurrentTime(o),!0)},t.waiting_=function(){if(!this.techWaiting_()){var n=this.tech_.currentTime(),e=this.tech_.buffered(),i=Or(e,n);if(i.length&&n+3<=i.end(0)){this.cancelTimer_(),this.tech_.setCurrentTime(n),this.logger_("Stopped at "+n+" while inside a buffered region "+("["+i.start(0)+" -> "+i.end(0)+"]. Attempting to resume ")+"playback by seeking to the current time."),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"}),this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"});return}}},t.techWaiting_=function(){var n=this.seekable(),e=this.tech_.currentTime();if(this.tech_.seeking()||this.timer_!==null)return!0;if(this.beforeSeekableWindow_(n,e)){var i=n.end(n.length-1);return this.logger_("Fell out of live window at time "+e+". Seeking to "+("live point (seekable end) "+i)),this.cancelTimer_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var s=this.tech_.vhs.masterPlaylistController_.sourceUpdater_,o=this.tech_.buffered(),u=this.videoUnderflow_({audioBuffered:s.audioBuffered(),videoBuffered:s.videoBuffered(),currentTime:e});if(u)return this.cancelTimer_(),this.tech_.setCurrentTime(e),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;var l=wn(o,e);if(l.length>0){var c=l.start(0)-e;return this.logger_("Stopped at "+e+", setting timer for "+c+", seeking "+("to "+l.start(0))),this.cancelTimer_(),this.timer_=setTimeout(this.skipTheGap_.bind(this),c*1e3,e),!0}return!1},t.afterSeekableWindow_=function(n,e,i,s){if(s===void 0&&(s=!1),!n.length)return!1;var o=n.end(n.length-1)+Tt,u=!i.endList;return u&&s&&(o=n.end(n.length-1)+i.targetDuration*3),e>o},t.beforeSeekableWindow_=function(n,e){return!!(n.length&&n.start(0)>0&&e<n.start(0)-this.liveRangeSafeTimeDelta)},t.videoUnderflow_=function(n){var e=n.videoBuffered,i=n.audioBuffered,s=n.currentTime;if(!!e){var o;if(e.length&&i.length){var u=Or(e,s-3),l=Or(e,s),c=Or(i,s);c.length&&!l.length&&u.length&&(o={start:u.end(0),end:c.end(0)})}else{var g=wn(e,s);g.length||(o=this.gapFromVideoUnderflow_(e,s))}return o?(this.logger_("Encountered a gap in video from "+o.start+" to "+o.end+". "+("Seeking to current time "+s)),!0):!1}},t.skipTheGap_=function(n){var e=this.tech_.buffered(),i=this.tech_.currentTime(),s=wn(e,i);this.cancelTimer_(),!(s.length===0||i!==n)&&(this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",n,"nextRange start:",s.start(0)),this.tech_.setCurrentTime(s.start(0)+Yt),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"}),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))},t.gapFromVideoUnderflow_=function(n,e){for(var i=Sy(n),s=0;s<i.length;s++){var o=i.start(s),u=i.end(s);if(e-o<4&&e-o>2)return{start:o,end:u}}return null},a}(),MT={errorInterval:30,getSource:function(t){var r=this.tech({IWillNotUseThisInPlugins:!0}),n=r.currentSource_||this.currentSource();return t(n)}},NT=function a(t,r){var n=0,e=0,i=I.mergeOptions(MT,r);t.ready(function(){t.trigger({type:"usage",name:"vhs-error-reload-initialized"}),t.trigger({type:"usage",name:"hls-error-reload-initialized"})});var s=function(){e&&t.currentTime(e)},o=function(m){m!=null&&(e=t.duration()!==1/0&&t.currentTime()||0,t.one("loadedmetadata",s),t.src(m),t.trigger({type:"usage",name:"vhs-error-reload"}),t.trigger({type:"usage",name:"hls-error-reload"}),t.play())},u=function(){if(Date.now()-n<i.errorInterval*1e3){t.trigger({type:"usage",name:"vhs-error-reload-canceled"}),t.trigger({type:"usage",name:"hls-error-reload-canceled"});return}if(!i.getSource||typeof i.getSource!="function"){I.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!");return}return n=Date.now(),i.getSource.call(t,o)},l=function g(){t.off("loadedmetadata",s),t.off("error",u),t.off("dispose",g)},c=function(m){l(),a(t,m)};t.on("error",u),t.on("dispose",l),t.reloadSourceOnError=c},BT=function(t){NT(this,t)},ah="2.16.2",UT="6.0.1",VT="0.22.1",HT="4.8.0",qT="3.1.3",Fe={PlaylistLoader:Lr,Playlist:Ye,utils:Qy,STANDARD_PLAYLIST_SELECTOR:Zl,INITIAL_PLAYLIST_SELECTOR:V_,lastBandwidthSelector:Zl,movingAverageBandwidthSelector:B_,comparePlaylistBandwidth:Xo,comparePlaylistResolution:N_,xhr:Mf()};Object.keys(we).forEach(function(a){Object.defineProperty(Fe,a,{get:function(){return I.log.warn("using Vhs."+a+" is UNSAFE be sure you know what you are doing"),we[a]},set:function(r){if(I.log.warn("using Vhs."+a+" is UNSAFE be sure you know what you are doing"),typeof r!="number"||r<0){I.log.warn("value of Vhs."+a+" must be greater than or equal to 0");return}we[a]=r}})});var sh="videojs-vhs",oh=function(t,r){for(var n=r.media(),e=-1,i=0;i<t.length;i++)if(t[i].id===n.id){e=i;break}t.selectedIndex_=e,t.trigger({selectedIndex:e,type:"change"})},jT=function(t,r){r.representations().forEach(function(n){t.addQualityLevel(n)}),oh(t,r.playlists)};Fe.canPlaySource=function(){return I.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var GT=function(t,r,n){if(!t)return t;var e={};r&&r.attributes&&r.attributes.CODECS&&(e=ia(vt(r.attributes.CODECS))),n&&n.attributes&&n.attributes.CODECS&&(e.audio=n.attributes.CODECS);var i=Pi(e.video),s=Pi(e.audio),o={};for(var u in t)o[u]={},s&&(o[u].audioContentType=s),i&&(o[u].videoContentType=i),r.contentProtection&&r.contentProtection[u]&&r.contentProtection[u].pssh&&(o[u].pssh=r.contentProtection[u].pssh),typeof t[u]=="string"&&(o[u].url=t[u]);return I.mergeOptions(t,o)},WT=function(t,r){return t.reduce(function(n,e){if(!e.contentProtection)return n;var i=r.reduce(function(s,o){var u=e.contentProtection[o];return u&&u.pssh&&(s[o]={pssh:u.pssh}),s},{});return Object.keys(i).length&&n.push(i),n},[])},zT=function(t){var r=t.player,n=t.sourceKeySystems,e=t.audioMedia,i=t.mainPlaylists;if(!r.eme.initializeMediaKeys)return Promise.resolve();var s=e?i.concat([e]):i,o=WT(s,Object.keys(n)),u=[],l=[];return o.forEach(function(c){l.push(new Promise(function(g,m){r.tech_.one("keysessioncreated",g)})),u.push(new Promise(function(g,m){r.eme.initializeMediaKeys({keySystems:c},function(_){if(_){m(_);return}g()})}))}),Promise.race([Promise.all(u),Promise.race(l)])},$T=function(t){var r=t.player,n=t.sourceKeySystems,e=t.media,i=t.audioMedia,s=GT(n,e,i);return s?(r.currentSource().keySystems=s,s&&!r.eme?(I.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),!1):!0):!1},uh=function(){if(!A.localStorage)return null;var t=A.localStorage.getItem(sh);if(!t)return null;try{return JSON.parse(t)}catch{return null}},KT=function(t){if(!A.localStorage)return!1;var r=uh();r=r?I.mergeOptions(r,t):t;try{A.localStorage.setItem(sh,JSON.stringify(r))}catch{return!1}return r},XT=function(t){return t.toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")===0?JSON.parse(t.substring(t.indexOf(",")+1)):t};Fe.supportsNativeHls=function(){if(!G||!G.createElement)return!1;var a=G.createElement("video");if(!I.getTech("Html5").isSupported())return!1;var t=["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"];return t.some(function(r){return/maybe|probably/i.test(a.canPlayType(r))})}();Fe.supportsNativeDash=function(){return!G||!G.createElement||!I.getTech("Html5").isSupported()?!1:/maybe|probably/i.test(G.createElement("video").canPlayType("application/dash+xml"))}();Fe.supportsTypeNatively=function(a){return a==="hls"?Fe.supportsNativeHls:a==="dash"?Fe.supportsNativeDash:!1};Fe.isSupported=function(){return I.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")};var YT=I.getComponent("Component"),Qo=function(a){W(t,a);function t(n,e,i){var s;if(s=a.call(this,e,I.mergeOptions(i.hls,i.vhs))||this,i.hls&&Object.keys(i.hls).length&&I.log.warn("Using hls options is deprecated. Please rename `hls` to `vhs` in your options object."),typeof i.initialBandwidth=="number"&&(s.options_.bandwidth=i.initialBandwidth),s.logger_=pt("VhsHandler"),e.options_&&e.options_.playerId){var o=I(e.options_.playerId);o.hasOwnProperty("hls")||Object.defineProperty(o,"hls",{get:function(){return I.log.warn("player.hls is deprecated. Use player.tech().vhs instead."),e.trigger({type:"usage",name:"hls-player-access"}),ee(s)},configurable:!0}),o.hasOwnProperty("vhs")||Object.defineProperty(o,"vhs",{get:function(){return I.log.warn("player.vhs is deprecated. Use player.tech().vhs instead."),e.trigger({type:"usage",name:"vhs-player-access"}),ee(s)},configurable:!0}),o.hasOwnProperty("dash")||Object.defineProperty(o,"dash",{get:function(){return I.log.warn("player.dash is deprecated. Use player.tech().vhs instead."),ee(s)},configurable:!0}),s.player_=o}if(s.tech_=e,s.source_=n,s.stats={},s.ignoreNextSeekingEvent_=!1,s.setOptions_(),s.options_.overrideNative&&e.overrideNativeAudioTracks&&e.overrideNativeVideoTracks)e.overrideNativeAudioTracks(!0),e.overrideNativeVideoTracks(!0);else if(s.options_.overrideNative&&(e.featuresNativeVideoTracks||e.featuresNativeAudioTracks))throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB");return s.on(G,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],function(u){var l=G.fullscreenElement||G.webkitFullscreenElement||G.mozFullScreenElement||G.msFullscreenElement;l&&l.contains(s.tech_.el())?s.masterPlaylistController_.fastQualityChange_():s.masterPlaylistController_.checkABR_()}),s.on(s.tech_,"seeking",function(){if(this.ignoreNextSeekingEvent_){this.ignoreNextSeekingEvent_=!1;return}this.setCurrentTime(this.tech_.currentTime())}),s.on(s.tech_,"error",function(){this.tech_.error()&&this.masterPlaylistController_&&this.masterPlaylistController_.pauseLoading()}),s.on(s.tech_,"play",s.play),s}var r=t.prototype;return r.setOptions_=function(){var e=this;if(this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.handleManifestRedirects=this.options_.handleManifestRedirects!==!1,this.options_.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions!==!1,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.smoothQualityChange=this.options_.smoothQualityChange||!1,this.options_.useBandwidthFromLocalStorage=typeof this.source_.useBandwidthFromLocalStorage<"u"?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useNetworkInformationApi=this.options_.useNetworkInformationApi||!1,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,typeof this.options_.blacklistDuration!="number"&&(this.options_.blacklistDuration=5*60),typeof this.options_.bandwidth!="number"&&this.options_.useBandwidthFromLocalStorage){var i=uh();i&&i.bandwidth&&(this.options_.bandwidth=i.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-bandwidth-from-local-storage"})),i&&i.throughput&&(this.options_.throughput=i.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}),this.tech_.trigger({type:"usage",name:"hls-throughput-from-local-storage"}))}typeof this.options_.bandwidth!="number"&&(this.options_.bandwidth=we.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===we.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","limitRenditionByPlayerDimensions","bandwidth","smoothQualityChange","customTagParsers","customTagMappers","handleManifestRedirects","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","experimentalBufferBasedABR","liveRangeSafeTimeDelta","experimentalLLHLS","useNetworkInformationApi","useDtsForTimestampOffset","experimentalExactManifestTimings","experimentalLeastPixelDiffSelector"].forEach(function(s){typeof e.source_[s]<"u"&&(e.options_[s]=e.source_[s])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio},r.src=function(e,i){var s=this;if(!!e){this.setOptions_(),this.options_.src=XT(this.source_.src),this.options_.tech=this.tech_,this.options_.externVhs=Fe,this.options_.sourceType=Td(i),this.options_.seekTo=function(l){s.tech_.setCurrentTime(l)},this.options_.smoothQualityChange&&I.log.warn("smoothQualityChange is deprecated and will be removed in the next major version"),this.masterPlaylistController_=new IT(this.options_);var o=I.mergeOptions({liveRangeSafeTimeDelta:Tt},this.options_,{seekable:function(){return s.seekable()},media:function(){return s.masterPlaylistController_.media()},masterPlaylistController:this.masterPlaylistController_});this.playbackWatcher_=new RT(o),this.masterPlaylistController_.on("error",function(){var l=I.players[s.tech_.options_.playerId],c=s.masterPlaylistController_.error;typeof c=="object"&&!c.code?c.code=3:typeof c=="string"&&(c={message:c,code:3}),l.error(c)});var u=this.options_.experimentalBufferBasedABR?Fe.movingAverageBandwidthSelector(.55):Fe.STANDARD_PLAYLIST_SELECTOR;this.masterPlaylistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):u.bind(this),this.masterPlaylistController_.selectInitialPlaylist=Fe.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.masterPlaylistController_.masterPlaylistLoader_,this.mediaSource=this.masterPlaylistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get:function(){return this.masterPlaylistController_.selectPlaylist},set:function(c){this.masterPlaylistController_.selectPlaylist=c.bind(this)}},throughput:{get:function(){return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate},set:function(c){this.masterPlaylistController_.mainSegmentLoader_.throughput.rate=c,this.masterPlaylistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get:function(){var c=this.masterPlaylistController_.mainSegmentLoader_.bandwidth,g=A.navigator.connection||A.navigator.mozConnection||A.navigator.webkitConnection,m=1e7;if(this.options_.useNetworkInformationApi&&g){var _=g.downlink*1e3*1e3;_>=m&&c>=m?c=Math.max(c,_):c=_}return c},set:function(c){this.masterPlaylistController_.mainSegmentLoader_.bandwidth=c,this.masterPlaylistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get:function(){var c=1/(this.bandwidth||1),g;this.throughput>0?g=1/this.throughput:g=0;var m=Math.floor(1/(c+g));return m},set:function(){I.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:function(){return s.bandwidth||0},enumerable:!0},mediaRequests:{get:function(){return s.masterPlaylistController_.mediaRequests_()||0},enumerable:!0},mediaRequestsAborted:{get:function(){return s.masterPlaylistController_.mediaRequestsAborted_()||0},enumerable:!0},mediaRequestsTimedout:{get:function(){return s.masterPlaylistController_.mediaRequestsTimedout_()||0},enumerable:!0},mediaRequestsErrored:{get:function(){return s.masterPlaylistController_.mediaRequestsErrored_()||0},enumerable:!0},mediaTransferDuration:{get:function(){return s.masterPlaylistController_.mediaTransferDuration_()||0},enumerable:!0},mediaBytesTransferred:{get:function(){return s.masterPlaylistController_.mediaBytesTransferred_()||0},enumerable:!0},mediaSecondsLoaded:{get:function(){return s.masterPlaylistController_.mediaSecondsLoaded_()||0},enumerable:!0},mediaAppends:{get:function(){return s.masterPlaylistController_.mediaAppends_()||0},enumerable:!0},mainAppendsToLoadedData:{get:function(){return s.masterPlaylistController_.mainAppendsToLoadedData_()||0},enumerable:!0},audioAppendsToLoadedData:{get:function(){return s.masterPlaylistController_.audioAppendsToLoadedData_()||0},enumerable:!0},appendsToLoadedData:{get:function(){return s.masterPlaylistController_.appendsToLoadedData_()||0},enumerable:!0},timeToLoadedData:{get:function(){return s.masterPlaylistController_.timeToLoadedData_()||0},enumerable:!0},buffered:{get:function(){return ur(s.tech_.buffered())},enumerable:!0},currentTime:{get:function(){return s.tech_.currentTime()},enumerable:!0},currentSource:{get:function(){return s.tech_.currentSource_},enumerable:!0},currentTech:{get:function(){return s.tech_.name_},enumerable:!0},duration:{get:function(){return s.tech_.duration()},enumerable:!0},master:{get:function(){return s.playlists.master},enumerable:!0},playerDimensions:{get:function(){return s.tech_.currentDimensions()},enumerable:!0},seekable:{get:function(){return ur(s.tech_.seekable())},enumerable:!0},timestamp:{get:function(){return Date.now()},enumerable:!0},videoPlaybackQuality:{get:function(){return s.tech_.getVideoPlaybackQuality()},enumerable:!0}}),this.tech_.one("canplay",this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)),this.tech_.on("bandwidthupdate",function(){s.options_.useBandwidthFromLocalStorage&&KT({bandwidth:s.bandwidth,throughput:Math.round(s.throughput)})}),this.masterPlaylistController_.on("selectedinitialmedia",function(){FT(s)}),this.masterPlaylistController_.sourceUpdater_.on("createdsourcebuffers",function(){s.setupEme_()}),this.on(this.masterPlaylistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.masterPlaylistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=A.URL.createObjectURL(this.masterPlaylistController_.mediaSource),this.tech_.src(this.mediaSourceUrl_))}},r.createKeySessions_=function(){var e=this,i=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),zT({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:i&&i.media(),mainPlaylists:this.playlists.master.playlists}).then(function(){e.logger_("created EME key session"),e.masterPlaylistController_.sourceUpdater_.initializedEme()}).catch(function(s){e.logger_("error while creating EME key session",s),e.player_.error({message:"Failed to initialize media keys for EME",code:3})})},r.handleWaitingForKey_=function(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()},r.setupEme_=function(){var e=this,i=this.masterPlaylistController_.mediaTypes_.AUDIO.activePlaylistLoader,s=$T({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:i&&i.media()});if(this.player_.tech_.on("keystatuschange",function(o){if(o.status==="output-restricted"){var u=e.masterPlaylistController_.master();if(!(!u||!u.playlists)){var l=[];if(u.playlists.forEach(function(g){g&&g.attributes&&g.attributes.RESOLUTION&&g.attributes.RESOLUTION.height>=720&&(!g.excludeUntil||g.excludeUntil<1/0)&&(g.excludeUntil=1/0,l.push(g))}),l.length){var c;(c=I.log).warn.apply(c,['DRM keystatus changed to "output-restricted." Removing the following HD playlists that will most likely fail to play and clearing the buffer. This may be due to HDCP restrictions on the stream and the capabilities of the current device.'].concat(l)),e.masterPlaylistController_.fastQualityChange_()}}}}),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),I.browser.IE_VERSION===11||!s){this.masterPlaylistController_.sourceUpdater_.initializedEme();return}this.createKeySessions_()},r.setupQualityLevels_=function(){var e=this,i=I.players[this.tech_.options_.playerId];!i||!i.qualityLevels||this.qualityLevels_||(this.qualityLevels_=i.qualityLevels(),this.masterPlaylistController_.on("selectedinitialmedia",function(){jT(e.qualityLevels_,e)}),this.playlists.on("mediachange",function(){oh(e.qualityLevels_,e.playlists)}))},t.version=function(){return{"@videojs/http-streaming":ah,"mux.js":UT,"mpd-parser":VT,"m3u8-parser":HT,"aes-decrypter":qT}},r.version=function(){return this.constructor.version()},r.canChangeType=function(){return nh.canChangeType()},r.play=function(){this.masterPlaylistController_.play()},r.setCurrentTime=function(e){this.masterPlaylistController_.setCurrentTime(e)},r.duration=function(){return this.masterPlaylistController_.duration()},r.seekable=function(){return this.masterPlaylistController_.seekable()},r.dispose=function(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.masterPlaylistController_&&this.masterPlaylistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.player_&&(delete this.player_.vhs,delete this.player_.dash,delete this.player_.hls),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.tech_&&delete this.tech_.hls,this.mediaSourceUrl_&&A.URL.revokeObjectURL&&(A.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),a.prototype.dispose.call(this)},r.convertToProgramTime=function(e,i){return n_({playlist:this.masterPlaylistController_.media(),time:e,callback:i})},r.seekToProgramTime=function(e,i,s,o){return s===void 0&&(s=!0),o===void 0&&(o=2),a_({programTime:e,playlist:this.masterPlaylistController_.media(),retryCount:o,pauseAfterSeek:s,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:i})},t}(YT),Ui={name:"videojs-http-streaming",VERSION:ah,canHandleSource:function(t,r){r===void 0&&(r={});var n=I.mergeOptions(I.options,r);return Ui.canPlayType(t.type,n)},handleSource:function(t,r,n){n===void 0&&(n={});var e=I.mergeOptions(I.options,n);return r.vhs=new Qo(t,r,e),I.hasOwnProperty("hls")||Object.defineProperty(r,"hls",{get:function(){return I.log.warn("player.tech().hls is deprecated. Use player.tech().vhs instead."),r.vhs},configurable:!0}),r.vhs.xhr=Mf(),r.vhs.src(t.src,t.type),r.vhs},canPlayType:function(t,r){var n=Td(t);if(!n)return"";var e=Ui.getOverrideNative(r),i=Fe.supportsTypeNatively(n),s=!i||e;return s?"maybe":""},getOverrideNative:function(t){t===void 0&&(t={});var r=t,n=r.vhs,e=n===void 0?{}:n,i=r.hls,s=i===void 0?{}:i,o=!(I.browser.IS_ANY_SAFARI||I.browser.IS_IOS),u=e.overrideNative,l=u===void 0?o:u,c=s.overrideNative,g=c===void 0?!1:c;return g||l}},QT=function(){return In("avc1.4d400d,mp4a.40.2")};QT()&&I.getTech("Html5").registerSourceHandler(Ui,0);I.VhsHandler=Qo;Object.defineProperty(I,"HlsHandler",{get:function(){return I.log.warn("videojs.HlsHandler is deprecated. Use videojs.VhsHandler instead."),Qo},configurable:!0});I.VhsSourceHandler=Ui;Object.defineProperty(I,"HlsSourceHandler",{get:function(){return I.log.warn("videojs.HlsSourceHandler is deprecated. Use videojs.VhsSourceHandler instead."),Ui},configurable:!0});I.Vhs=Fe;Object.defineProperty(I,"Hls",{get:function(){return I.log.warn("videojs.Hls is deprecated. Use videojs.Vhs instead."),Fe},configurable:!0});I.use||(I.registerComponent("Hls",Fe),I.registerComponent("Vhs",Fe));I.options.vhs=I.options.vhs||{};I.options.hls=I.options.hls||{};if(!I.getPlugin||!I.getPlugin("reloadSourceOnError")){var JT=I.registerPlugin||I.plugin;JT("reloadSourceOnError",BT)}const ZT={class:"videoPlay"},eb=["src"],tb=Hp({__name:"video",props:{videoSrc:{type:String,required:!0},autoPlay:{type:Boolean,required:!1,default:!1}},setup(a){const t=a,r=qp();let n;const e=async()=>{await Kp();const i={muted:!0,controls:!0,autoplay:!0,loop:!0,language:"zh-CN",techOrder:["html5"]};n=I(r.value,i,()=>{I.log("\u64AD\u653E\u5668\u5DF2\u7ECF\u51C6\u5907\u597D\u4E86!"),t.autoPlay&&t.videoSrc&&n.play(),n.on("ended",()=>{I.log("\u64AD\u653E\u7ED3\u675F\u4E86!")}),n.on("error",()=>{I.log("\u64AD\u653E\u5668\u89E3\u6790\u51FA\u9519!")})})};return jp(()=>{e()}),Gp(()=>t.videoSrc,()=>{n.pause(),n.src(t.videoSrc),n.load(),t.videoSrc&&n.play()}),Wp(()=>{n==null||n.dispose()}),(i,s)=>(zp(),$p("div",ZT,[Mu("video",{ref_key:"m3u8_video",ref:r,class:"video-js vjs-default-skin vjs-big-play-centered",controls:""},[Mu("source",{src:a.videoSrc},null,8,eb)],512)]))}});const ib=Xp(tb,[["__scopeId","data-v-7d285012"],["__file","/Users/luce/Desktop/\u6570\u5B57\u4E09\u519C/Agriculture-front-end/src/components/video/video.vue"]]);export{ib as V};