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https://perryhomes.com/_next/static/chunks/ff273499.9b246691cea1403d.js

js perryhomes.com collected 2026-10-03 21:24:03 UTC 881,797 bytes, 31 lines download raw bytes

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1sime:"⋍",bsol:"\\",bsolb:"⧅",bsolhsub:"⟈",bull:"•",bullet:"•",bump:"≎",bumpE:"⪮",bumpe:"≏",Bumpeq:"≎",bumpeq:"≏",Cacute:"Ć",cacute:"ć",Cap:"⋒",cap:"∩",capand:"⩄",capbrcup:"⩉",capcap:"⩋",capcup:"⩇",capdot:"⩀",CapitalDifferentialD:"ⅅ",caps:"∩︀",caret:"⁁",caron:"ˇ",Cayleys:"ℭ",ccaps:"⩍",Ccaron:"Č",ccaron:"č",Ccedil:"\xc7",ccedil:"\xe7",Ccirc:"Ĉ",ccirc:"ĉ",Cconint:"∰",ccups:"⩌",ccupssm:"⩐",Cdot:"Ċ",cdot:"ċ",cedil:"\xb8",Cedilla:"\xb8",cemptyv:"⦲",cent:"\xa2",CenterDot:"\xb7",centerdot:"\xb7",Cfr:"ℭ",cfr:"\uD835\uDD20",CHcy:"Ч",chcy:"ч",check:"✓",checkmark:"✓",Chi:"Χ",chi:"χ",cir:"○",circ:"ˆ",circeq:"≗",circlearrowleft:"↺",circlearrowright:"↻",circledast:"⊛",circledcirc:"⊚",circleddash:"⊝",CircleDot:"⊙",circledR:"\xae",circledS:"Ⓢ",CircleMinus:"⊖",CirclePlus:"⊕",CircleTimes:"⊗",cirE:"⧃",cire:"≗",cirfnint:"⨐",cirmid:"⫯",cirscir:"⧂",ClockwiseContourIntegral:"∲",CloseCurlyDoubleQuote:"”",CloseCurlyQuote:"’",clubs:"♣",clubsuit:"♣",Colon:"∷",colon:":",Colone:"⩴",colone:"≔",coloneq:"≔",comma:",",commat:"@",comp:"∁",compfn:"∘",complement:"∁",complexes:"ℂ",cong:"≅",congdot:"⩭",Congruent:"≡",Conint:"∯",conint:"∮",ContourIntegral:"∮",Copf:"ℂ",copf:"\uD835\uDD54",coprod:"∐",Coproduct:"∐",COPY:"\xa9",copy:"\xa9",copysr:"℗",CounterClockwiseContourIntegral:"∳",crarr:"↵",Cross:"⨯",cross:"✗",Cscr:"\uD835\uDC9E",cscr:"\uD835\uDCB8",csub:"⫏",csube:"⫑",csup:"⫐",csupe:"⫒",ctdot:"⋯",cudarrl:"⤸",cudarrr:"⤵",cuepr:"⋞",cuesc:"⋟",cularr:"↶",cularrp:"⤽",Cup:"⋓",cup:"∪",cupbrcap:"⩈",CupCap:"≍",cupcap:"⩆",cupcup:"⩊",cupdot:"⊍",cupor:"⩅",cups:"∪︀",curarr:"↷",curarrm:"⤼",curlyeqprec:"⋞",curlyeqsucc:"⋟",curlyvee:"⋎",curlywedge:"⋏",curren:"\xa4",curvearrowleft:"↶",curvearrowright:"↷",cuvee:"⋎",cuwed:"⋏",cwconint:"∲",cwint:"∱",cylcty:"⌭",Dagger:"‡",dagger:"†",daleth:"ℸ",Darr:"↡",dArr:"⇓",darr:"↓",dash:"‐",Dashv:"⫤",dashv:"⊣",dbkarow:"⤏",dblac:"˝",Dcaron:"Ď",dcaron:"ď",Dcy:"Д",dcy:"д",DD:"ⅅ",dd:"ⅆ",ddagger:"‡",ddarr:"⇊",DDotrahd:"⤑",ddotseq:"⩷",deg:"\xb0",Del:"∇",Delta:"Δ",delta:"δ",demptyv:"⦱",dfisht:"⥿",Dfr:"\uD835\uDD07",dfr:"\uD835\uDD21",dHar:"⥥",dharl:"⇃",dharr:"⇂",DiacriticalAcute:"\xb4",DiacriticalDot:"˙",DiacriticalDoubleAcute:"˝",DiacriticalGrave:"`",DiacriticalTilde:"˜",diam:"⋄",Diamond:"⋄",diamond:"⋄",diamondsuit:"♦",diams:"♦",die:"\xa8",DifferentialD:"ⅆ",digamma:"ϝ",disin:"⋲",div:"\xf7",divide:"\xf7",divideontimes:"⋇",divonx:"⋇",DJcy:"Ђ",djcy:"ђ",dlcorn:"⌞",dlcrop:"⌍",dollar:"$",Dopf:"\uD835\uDD3B",dopf:"\uD835\uDD55",Dot:"\xa8",dot:"˙",DotDot:"⃜",doteq:"≐",doteqdot:"≑",DotEqual:"≐",dotminus:"∸",dotplus:"∔",dotsquare:"⊡",doublebarwedge:"⌆",DoubleContourIntegral:"∯",DoubleDot:"\xa8",DoubleDownArrow:"⇓",DoubleLeftArrow:"⇐",DoubleLeftRightArrow:"⇔",DoubleLeftTee:"⫤",DoubleLongLeftArrow:"⟸",DoubleLongLeftRightArrow:"⟺",DoubleLongRightArrow:"⟹",DoubleRightArrow:"⇒",DoubleRightTee:"⊨",DoubleUpArrow:"⇑",DoubleUpDownArrow:"⇕",DoubleVerticalBar:"∥",DownArrow:"↓",Downarrow:"⇓",downarrow:"↓",DownArrowBar:"⤓",DownArrowUpArrow:"⇵",DownBreve:"̑",downdownarrows:"⇊",downharpoonleft:"⇃",downharpoonright:"⇂",DownLeftRightVector:"⥐",DownLeftTeeVector:"⥞",DownLeftVector:"↽",DownLeftVectorBar:"⥖",DownRightTeeVector:"⥟",DownRightVector:"⇁",DownRightVectorBar:"⥗",DownTee:"⊤",DownTeeArrow:"↧",drbkarow:"⤐",drcorn:"⌟",drcrop:"⌌",Dscr:"\uD835\uDC9F",dscr:"\uD835\uDCB9",DScy:"Ѕ",dscy:"ѕ",dsol:"⧶",Dstrok:"Đ",dstrok:"đ",dtdot:"⋱",dtri:"▿",dtrif:"▾",duarr:"⇵",duhar:"⥯",dwangle:"⦦",DZcy:"Џ",dzcy:"џ",dzigrarr:"⟿",Eacute:"\xc9",eacute:"\xe9",easter:"⩮",Ecaron:"Ě",ecaron:"ě",ecir:"≖",Ecirc:"\xca",ecirc:"\xea",ecolon:"≕",Ecy:"Э",ecy:"э",eDDot:"⩷",Edot:"Ė",eDot:"≑",edot:"ė",ee:"ⅇ",efDot:"≒",Efr:"\uD835\uDD08",efr:"\uD835\uDD22",eg:"⪚",Egrave:"\xc8",egrave:"\xe8",egs:"⪖",egsdot:"⪘",el:"⪙",Element:"∈",elinters:"⏧",ell:"ℓ",els:"⪕",elsdot:"⪗",Emacr:"Ē",emacr:"ē",empty:"∅",emptyset:"∅",EmptySmallSquare:"◻",emptyv:"∅",EmptyVerySmallSquare:"▫",emsp:" ",emsp13:" ",emsp14:" ",ENG:"Ŋ",eng:"ŋ",ensp:" ",Eogon:"Ę",eogon:"ę",Eopf:"\uD835\uDD3C",eopf:"\uD835\uDD56",epar:"⋕",eparsl:"⧣",eplus:"⩱",epsi:"ε",Epsilon:"Ε",epsilon:"ε",epsiv:"ϵ",eqcirc:"≖",eqcolon:"≕",eqsim:"≂",eqslantgtr:"⪖",eqslantless:"⪕",Equal:"⩵",equals:"=",EqualTilde:"≂",equest:"≟",Equilibrium:"⇌",equiv:"≡",equivDD:"⩸",eqvparsl:"⧥",erarr:"⥱",erDot:"≓",Escr:"ℰ",escr:"ℯ",esdot:"≐",Esim:"⩳",esim:"≂",Eta:"Η",eta:"η",ETH:"\xd0",eth:"\xf0",Euml:"\xcb",euml:"\xeb",euro:"€",excl:"!",exist:"∃",Exists:"∃",expectation:"ℰ",ExponentialE:"ⅇ",exponentiale:"ⅇ",fallingdotseq:"≒",Fcy:"Ф",fcy:"ф",female:"♀",ffilig:"ffi",fflig:"ff",ffllig:"ffl",Ffr:"\uD835\uDD09",ffr:"\uD835\uDD23",filig:"fi",FilledSmallSquare:"◼",FilledVerySmallSquare:"▪",fjlig:"fj",flat:"♭",fllig:"fl",fltns:"▱",fnof:"ƒ",Fopf:"\uD835\uDD3D",fopf:"\uD835\uDD57",ForAll:"∀",forall:"∀",fork:"⋔",forkv:"⫙",Fouriertrf:"ℱ",fpartint:"⨍",frac12:"\xbd",frac13:"⅓",frac14:"\xbc",frac15:"⅕",frac16:"⅙",frac18
1:"⅛",frac23:"⅔",frac25:"⅖",frac34:"\xbe",frac35:"⅗",frac38:"⅜",frac45:"⅘",frac56:"⅚",frac58:"⅝",frac78:"⅞",frasl:"⁄",frown:"⌢",Fscr:"ℱ",fscr:"\uD835\uDCBB",gacute:"ǵ",Gamma:"Γ",gamma:"γ",Gammad:"Ϝ",gammad:"ϝ",gap:"⪆",Gbreve:"Ğ",gbreve:"ğ",Gcedil:"Ä¢",Gcirc:"Ĝ",gcirc:"ĝ",Gcy:"Г",gcy:"г",Gdot:"Ä ",gdot:"Ä¡",gE:"≧",ge:"≥",gEl:"⪌",gel:"⋛",geq:"≥",geqq:"≧",geqslant:"⩾",ges:"⩾",gescc:"⪩",gesdot:"⪀",gesdoto:"⪂",gesdotol:"⪄",gesl:"⋛︀",gesles:"⪔",Gfr:"\uD835\uDD0A",gfr:"\uD835\uDD24",Gg:"⋙",gg:"≫",ggg:"⋙",gimel:"ℷ",GJcy:"Ѓ",gjcy:"ѓ",gl:"≷",gla:"⪥",glE:"⪒",glj:"⪤",gnap:"⪊",gnapprox:"⪊",gnE:"≩",gne:"⪈",gneq:"⪈",gneqq:"≩",gnsim:"⋧",Gopf:"\uD835\uDD3E",gopf:"\uD835\uDD58",grave:"`",GreaterEqual:"≥",GreaterEqualLess:"⋛",GreaterFullEqual:"≧",GreaterGreater:"⪢",GreaterLess:"≷",GreaterSlantEqual:"⩾",GreaterTilde:"≳",Gscr:"\uD835\uDCA2",gscr:"ℊ",gsim:"≳",gsime:"⪎",gsiml:"⪐",Gt:"≫",GT:">",gt:">",gtcc:"⪧",gtcir:"⩺",gtdot:"⋗",gtlPar:"⦕",gtquest:"⩼",gtrapprox:"⪆",gtrarr:"⥸",gtrdot:"⋗",gtreqless:"⋛",gtreqqless:"⪌",gtrless:"≷",gtrsim:"≳",gvertneqq:"≩︀",gvnE:"≩︀",Hacek:"ˇ",hairsp:" ",half:"\xbd",hamilt:"ℋ",HARDcy:"Ъ",hardcy:"ъ",hArr:"⇔",harr:"↔",harrcir:"⥈",harrw:"↭",Hat:"^",hbar:"ℏ",Hcirc:"Ĥ",hcirc:"Ä¥",hearts:"♥",heartsuit:"♥",hellip:"…",hercon:"⊹",Hfr:"ℌ",hfr:"\uD835\uDD25",HilbertSpace:"ℋ",hksearow:"⤥",hkswarow:"⤦",hoarr:"⇿",homtht:"∻",hookleftarrow:"↩",hookrightarrow:"↪",Hopf:"ℍ",hopf:"\uD835\uDD59",horbar:"―",HorizontalLine:"─",Hscr:"ℋ",hscr:"\uD835\uDCBD",hslash:"ℏ",Hstrok:"Ħ",hstrok:"ħ",HumpDownHump:"≎",HumpEqual:"≏",hybull:"⁃",hyphen:"‐",Iacute:"\xcd",iacute:"\xed",ic:"⁣",Icirc:"\xce",icirc:"\xee",Icy:"И",icy:"и",Idot:"İ",IEcy:"Е",iecy:"е",iexcl:"\xa1",iff:"⇔",Ifr:"ℑ",ifr:"\uD835\uDD26",Igrave:"\xcc",igrave:"\xec",ii:"ⅈ",iiiint:"⨌",iiint:"∭",iinfin:"⧜",iiota:"℩",IJlig:"IJ",ijlig:"ij",Im:"ℑ",Imacr:"Ī",imacr:"Ä«",image:"ℑ",ImaginaryI:"ⅈ",imagline:"ℐ",imagpart:"ℑ",imath:"ı",imof:"⊷",imped:"Ƶ",Implies:"⇒",in:"∈",incare:"℅",infin:"∞",infintie:"⧝",inodot:"ı",Int:"∬",int:"∫",intcal:"⊺",integers:"ℤ",Integral:"∫",intercal:"⊺",Intersection:"⋂",intlarhk:"⨗",intprod:"⨼",InvisibleComma:"⁣",InvisibleTimes:"⁢",IOcy:"Ё",iocy:"ё",Iogon:"Ä®",iogon:"į",Iopf:"\uD835\uDD40",iopf:"\uD835\uDD5A",Iota:"Ι",iota:"ι",iprod:"⨼",iquest:"\xbf",Iscr:"ℐ",iscr:"\uD835\uDCBE",isin:"∈",isindot:"⋵",isinE:"⋹",isins:"⋴",isinsv:"⋳",isinv:"∈",it:"⁢",Itilde:"Ĩ",itilde:"Ä©",Iukcy:"І",iukcy:"і",Iuml:"\xcf",iuml:"\xef",Jcirc:"Ä´",jcirc:"ĵ",Jcy:"Й",jcy:"й",Jfr:"\uD835\uDD0D",jfr:"\uD835\uDD27",jmath:"È·",Jopf:"\uD835\uDD41",jopf:"\uD835\uDD5B",Jscr:"\uD835\uDCA5",jscr:"\uD835\uDCBF",Jsercy:"Ј",jsercy:"ј",Jukcy:"Є",jukcy:"є",Kappa:"Κ",kappa:"κ",kappav:"ϰ",Kcedil:"Ķ",kcedil:"Ä·",Kcy:"К",kcy:"к",Kfr:"\uD835\uDD0E",kfr:"\uD835\uDD28",kgreen:"ĸ",KHcy:"Ð¥",khcy:"х",KJcy:"Ќ",kjcy:"ќ",Kopf:"\uD835\uDD42",kopf:"\uD835\uDD5C",Kscr:"\uD835\uDCA6",kscr:"\uD835\uDCC0",lAarr:"⇚",Lacute:"Ĺ",lacute:"ĺ",laemptyv:"⦴",lagran:"ℒ",Lambda:"Λ",lambda:"λ",Lang:"⟪",lang:"⟨",langd:"⦑",langle:"⟨",lap:"⪅",Laplacetrf:"ℒ",laquo:"\xab",Larr:"↞",lArr:"⇐",larr:"←",larrb:"⇤",larrbfs:"⤟",larrfs:"⤝",larrhk:"↩",larrlp:"↫",larrpl:"⤹",larrsim:"⥳",larrtl:"↢",lat:"⪫",lAtail:"⤛",latail:"⤙",late:"⪭",lates:"⪭︀",lBarr:"⤎",lbarr:"⤌",lbbrk:"❲",lbrace:"{",lbrack:"[",lbrke:"⦋",lbrksld:"⦏",lbrkslu:"⦍",Lcaron:"Ľ",lcaron:"ľ",Lcedil:"Ä»",lcedil:"ļ",lceil:"⌈",lcub:"{",Lcy:"Л",lcy:"л",ldca:"⤶",ldquo:"“",ldquor:"„",ldrdhar:"⥧",ldrushar:"⥋",ldsh:"↲",lE:"≦",le:"≤",LeftAngleBracket:"⟨",LeftArrow:"←",Leftarrow:"⇐",leftarrow:"←",LeftArrowBar:"⇤",LeftArrowRightArrow:"⇆",leftarrowtail:"↢",LeftCeiling:"⌈",LeftDoubleBracket:"⟦",LeftDownTeeVector:"⥡",LeftDownVector:"⇃",LeftDownVectorBar:"⥙",LeftFloor:"⌊",leftharpoondown:"↽",leftharpoonup:"↼",leftleftarrows:"⇇",LeftRightArrow:"↔",Leftrightarrow:"⇔",leftrightarrow:"↔",leftrightarrows:"⇆",leftrightharpoons:"⇋",leftrightsquigarrow:"↭",LeftRightVector:"⥎",LeftTee:"⊣",LeftTeeArrow:"↤",LeftTeeVector:"⥚",leftthreetimes:"⋋",LeftTriangle:"⊲",LeftTriangleBar:"⧏",LeftTriangleEqual:"⊴",LeftUpDownVector:"⥑",LeftUpTeeVector:"⥠",LeftUpVector:"↿",LeftUpVectorBar:"⥘",LeftVector:"↼",LeftVectorBar:"⥒",lEg:"⪋",leg:"⋚",leq:"≤",leqq:"≦",leqslant:"⩽",les:"⩽",lescc:"⪨",lesdot:"â©¿",lesdoto:"⪁",lesdotor:"⪃",lesg:"⋚︀",lesges:"⪓",lessapprox:"⪅",lessdot:"â
1‹–",lesseqgtr:"⋚",lesseqqgtr:"⪋",LessEqualGreater:"⋚",LessFullEqual:"≦",LessGreater:"≶",lessgtr:"≶",LessLess:"⪡",lesssim:"≲",LessSlantEqual:"⩽",LessTilde:"≲",lfisht:"⥼",lfloor:"⌊",Lfr:"\uD835\uDD0F",lfr:"\uD835\uDD29",lg:"≶",lgE:"⪑",lHar:"⥢",lhard:"↽",lharu:"↼",lharul:"⥪",lhblk:"▄",LJcy:"Љ",ljcy:"љ",Ll:"⋘",ll:"≪",llarr:"⇇",llcorner:"⌞",Lleftarrow:"⇚",llhard:"⥫",lltri:"◺",Lmidot:"Ä¿",lmidot:"ŀ",lmoust:"⎰",lmoustache:"⎰",lnap:"⪉",lnapprox:"⪉",lnE:"≨",lne:"⪇",lneq:"⪇",lneqq:"≨",lnsim:"⋦",loang:"⟬",loarr:"⇽",lobrk:"⟦",LongLeftArrow:"⟵",Longleftarrow:"⟸",longleftarrow:"⟵",LongLeftRightArrow:"⟷",Longleftrightarrow:"⟺",longleftrightarrow:"⟷",longmapsto:"⟼",LongRightArrow:"⟶",Longrightarrow:"⟹",longrightarrow:"⟶",looparrowleft:"↫",looparrowright:"↬",lopar:"⦅",Lopf:"\uD835\uDD43",lopf:"\uD835\uDD5D",loplus:"⨭",lotimes:"⨴",lowast:"∗",lowbar:"_",LowerLeftArrow:"↙",LowerRightArrow:"↘",loz:"◊",lozenge:"◊",lozf:"â§«",lpar:"(",lparlt:"⦓",lrarr:"⇆",lrcorner:"⌟",lrhar:"⇋",lrhard:"⥭",lrm:"‎",lrtri:"⊿",lsaquo:"‹",Lscr:"ℒ",lscr:"\uD835\uDCC1",Lsh:"↰",lsh:"↰",lsim:"≲",lsime:"⪍",lsimg:"⪏",lsqb:"[",lsquo:"‘",lsquor:"‚",Lstrok:"Ł",lstrok:"ł",Lt:"≪",LT:"<",lt:"<",ltcc:"⪦",ltcir:"⩹",ltdot:"⋖",lthree:"⋋",ltimes:"⋉",ltlarr:"⥶",ltquest:"â©»",ltri:"◃",ltrie:"⊴",ltrif:"◂",ltrPar:"⦖",lurdshar:"⥊",luruhar:"⥦",lvertneqq:"≨︀",lvnE:"≨︀",macr:"\xaf",male:"♂",malt:"✠",maltese:"✠",Map:"⤅",map:"↦",mapsto:"↦",mapstodown:"↧",mapstoleft:"↤",mapstoup:"↥",marker:"▮",mcomma:"⨩",Mcy:"М",mcy:"м",mdash:"—",mDDot:"∺",measuredangle:"∡",MediumSpace:" ",Mellintrf:"ℳ",Mfr:"\uD835\uDD10",mfr:"\uD835\uDD2A",mho:"℧",micro:"\xb5",mid:"∣",midast:"*",midcir:"â«°",middot:"\xb7",minus:"−",minusb:"⊟",minusd:"∸",minusdu:"⨪",MinusPlus:"∓",mlcp:"⫛",mldr:"…",mnplus:"∓",models:"⊧",Mopf:"\uD835\uDD44",mopf:"\uD835\uDD5E",mp:"∓",Mscr:"ℳ",mscr:"\uD835\uDCC2",mstpos:"∾",Mu:"Μ",mu:"μ",multimap:"⊸",mumap:"⊸",nabla:"∇",Nacute:"Ń",nacute:"ń",nang:"∠⃒",nap:"≉",napE:"⩰̸",napid:"≋̸",napos:"ʼn",napprox:"≉",natur:"♮",natural:"♮",naturals:"ℕ",nbsp:"\xa0",nbump:"≎̸",nbumpe:"≏̸",ncap:"⩃",Ncaron:"Ň",ncaron:"ň",Ncedil:"Ņ",ncedil:"ņ",ncong:"≇",ncongdot:"⩭̸",ncup:"⩂",Ncy:"Н",ncy:"н",ndash:"–",ne:"≠",nearhk:"⤤",neArr:"⇗",nearr:"↗",nearrow:"↗",nedot:"≐̸",NegativeMediumSpace:"​",NegativeThickSpace:"​",NegativeThinSpace:"​",NegativeVeryThinSpace:"​",nequiv:"≢",nesear:"⤨",nesim:"≂̸",NestedGreaterGreater:"≫",NestedLessLess:"≪",NewLine:"\n",nexist:"∄",nexists:"∄",Nfr:"\uD835\uDD11",nfr:"\uD835\uDD2B",ngE:"≧̸",nge:"≱",ngeq:"≱",ngeqq:"≧̸",ngeqslant:"⩾̸",nges:"⩾̸",nGg:"⋙̸",ngsim:"≵",nGt:"≫⃒",ngt:"≯",ngtr:"≯",nGtv:"≫̸",nhArr:"⇎",nharr:"↮",nhpar:"⫲",ni:"∋",nis:"⋼",nisd:"⋺",niv:"∋",NJcy:"Њ",njcy:"њ",nlArr:"⇍",nlarr:"↚",nldr:"‥",nlE:"≦̸",nle:"≰",nLeftarrow:"⇍",nleftarrow:"↚",nLeftrightarrow:"⇎",nleftrightarrow:"↮",nleq:"≰",nleqq:"≦̸",nleqslant:"⩽̸",nles:"⩽̸",nless:"≮",nLl:"⋘̸",nlsim:"≴",nLt:"≪⃒",nlt:"≮",nltri:"⋪",nltrie:"⋬",nLtv:"≪̸",nmid:"∤",NoBreak:"⁠",NonBreakingSpace:"\xa0",Nopf:"ℕ",nopf:"\uD835\uDD5F",Not:"⫬",not:"\xac",NotCongruent:"≢",NotCupCap:"≭",NotDoubleVerticalBar:"∦",NotElement:"∉",NotEqual:"≠",NotEqualTilde:"≂̸",NotExists:"∄",NotGreater:"≯",NotGreaterEqual:"≱",NotGreaterFullEqual:"≧̸",NotGreaterGreater:"≫̸",NotGreaterLess:"≹",NotGreaterSlantEqual:"⩾̸",NotGreaterTilde:"≵",NotHumpDownHump:"≎̸",NotHumpEqual:"≏̸",notin:"∉",notindot:"⋵̸",notinE:"⋹̸",notinva:"∉",notinvb:"⋷",notinvc:"⋶",NotLeftTriangle:"⋪",NotLeftTriangleBar:"⧏̸",NotLeftTriangleEqual:"⋬",NotLess:"≮",NotLessEqual:"≰",NotLessGreater:"≸",NotLessLess:"≪̸",NotLessSlantEqual:"⩽̸",NotLessTilde:"≴",NotNestedGreaterGreater:"⪢̸",NotNestedLessLess:"⪡̸",notni:"∌",notniva:"∌",notnivb:"⋾",notnivc:"⋽",NotPrecedes:"⊀",NotPrecedesEqual:"⪯̸",NotPrecedesSlantEqual:"⋠",NotReverseElement:"∌",NotRightTriangle:"⋫",NotRightTriangleBar:"⧐̸",NotRightTriangleEqual:"⋭",NotSquareSubset:"⊏̸",NotSquareSubsetEqual:"⋢",NotSquareSuperset:"⊐̸",NotSquareSupersetEqual:"⋣",NotSubset:"⊂⃒",NotSubsetEqual:"⊈",NotSucceeds:"⊁",NotSucceedsEqual:"⪰̸",NotSucceedsSlantEqual:"⋡",NotSucceedsTilde:"≿̸",NotSuperset:"⊃⃒",NotSupersetEqual:"⊉",NotTilde:"≁",NotTildeEqual:"≄",NotTildeFullEqual:"≇",NotTildeTilde:"≉",NotVerticalBar:"∤",npar:"∦",nparallel:"∦",nparsl:"⫽⃥",npart:"∂̸",npolint:"⨔",npr:"⊀",nprcue:"â
1‹ ",npre:"⪯̸",nprec:"⊀",npreceq:"⪯̸",nrArr:"⇏",nrarr:"↛",nrarrc:"⤳̸",nrarrw:"↝̸",nRightarrow:"⇏",nrightarrow:"↛",nrtri:"⋫",nrtrie:"⋭",nsc:"⊁",nsccue:"⋡",nsce:"⪰̸",Nscr:"\uD835\uDCA9",nscr:"\uD835\uDCC3",nshortmid:"∤",nshortparallel:"∦",nsim:"≁",nsime:"≄",nsimeq:"≄",nsmid:"∤",nspar:"∦",nsqsube:"⋢",nsqsupe:"⋣",nsub:"⊄",nsubE:"⫅̸",nsube:"⊈",nsubset:"⊂⃒",nsubseteq:"⊈",nsubseteqq:"⫅̸",nsucc:"⊁",nsucceq:"⪰̸",nsup:"⊅",nsupE:"⫆̸",nsupe:"⊉",nsupset:"⊃⃒",nsupseteq:"⊉",nsupseteqq:"⫆̸",ntgl:"≹",Ntilde:"\xd1",ntilde:"\xf1",ntlg:"≸",ntriangleleft:"⋪",ntrianglelefteq:"⋬",ntriangleright:"⋫",ntrianglerighteq:"⋭",Nu:"Ν",nu:"ν",num:"#",numero:"№",numsp:" ",nvap:"≍⃒",nVDash:"⊯",nVdash:"⊮",nvDash:"⊭",nvdash:"⊬",nvge:"≥⃒",nvgt:">⃒",nvHarr:"⤄",nvinfin:"⧞",nvlArr:"⤂",nvle:"≤⃒",nvlt:"<⃒",nvltrie:"⊴⃒",nvrArr:"⤃",nvrtrie:"⊵⃒",nvsim:"∼⃒",nwarhk:"⤣",nwArr:"⇖",nwarr:"↖",nwarrow:"↖",nwnear:"⤧",Oacute:"\xd3",oacute:"\xf3",oast:"⊛",ocir:"⊚",Ocirc:"\xd4",ocirc:"\xf4",Ocy:"О",ocy:"о",odash:"⊝",Odblac:"Ő",odblac:"ő",odiv:"⨸",odot:"⊙",odsold:"⦼",OElig:"Œ",oelig:"œ",ofcir:"⦿",Ofr:"\uD835\uDD12",ofr:"\uD835\uDD2C",ogon:"˛",Ograve:"\xd2",ograve:"\xf2",ogt:"⧁",ohbar:"⦵",ohm:"Ω",oint:"∮",olarr:"↺",olcir:"⦾",olcross:"⦻",oline:"‾",olt:"⧀",Omacr:"Ō",omacr:"ō",Omega:"Ω",omega:"ω",Omicron:"Ο",omicron:"ο",omid:"⦶",ominus:"⊖",Oopf:"\uD835\uDD46",oopf:"\uD835\uDD60",opar:"⦷",OpenCurlyDoubleQuote:"“",OpenCurlyQuote:"‘",operp:"⦹",oplus:"⊕",Or:"⩔",or:"∨",orarr:"↻",ord:"⩝",order:"ℴ",orderof:"ℴ",ordf:"\xaa",ordm:"\xba",origof:"⊶",oror:"⩖",orslope:"⩗",orv:"⩛",oS:"Ⓢ",Oscr:"\uD835\uDCAA",oscr:"ℴ",Oslash:"\xd8",oslash:"\xf8",osol:"⊘",Otilde:"\xd5",otilde:"\xf5",Otimes:"⨷",otimes:"⊗",otimesas:"⨶",Ouml:"\xd6",ouml:"\xf6",ovbar:"⌽",OverBar:"‾",OverBrace:"⏞",OverBracket:"⎴",OverParenthesis:"⏜",par:"∥",para:"\xb6",parallel:"∥",parsim:"⫳",parsl:"⫽",part:"∂",PartialD:"∂",Pcy:"П",pcy:"п",percnt:"%",period:".",permil:"‰",perp:"⊥",pertenk:"‱",Pfr:"\uD835\uDD13",pfr:"\uD835\uDD2D",Phi:"Φ",phi:"φ",phiv:"ϕ",phmmat:"ℳ",phone:"☎",Pi:"Π",pi:"π",pitchfork:"⋔",piv:"ϖ",planck:"ℏ",planckh:"ℎ",plankv:"ℏ",plus:"+",plusacir:"⨣",plusb:"⊞",pluscir:"⨢",plusdo:"∔",plusdu:"⨥",pluse:"⩲",PlusMinus:"\xb1",plusmn:"\xb1",plussim:"⨦",plustwo:"⨧",pm:"\xb1",Poincareplane:"ℌ",pointint:"⨕",Popf:"ℙ",popf:"\uD835\uDD61",pound:"\xa3",Pr:"⪻",pr:"≺",prap:"⪷",prcue:"≼",prE:"⪳",pre:"⪯",prec:"≺",precapprox:"⪷",preccurlyeq:"≼",Precedes:"≺",PrecedesEqual:"⪯",PrecedesSlantEqual:"≼",PrecedesTilde:"≾",preceq:"⪯",precnapprox:"⪹",precneqq:"⪵",precnsim:"⋨",precsim:"≾",Prime:"″",prime:"′",primes:"ℙ",prnap:"⪹",prnE:"⪵",prnsim:"⋨",prod:"∏",Product:"∏",profalar:"⌮",profline:"⌒",profsurf:"⌓",prop:"∝",Proportion:"∷",Proportional:"∝",propto:"∝",prsim:"≾",prurel:"⊰",Pscr:"\uD835\uDCAB",pscr:"\uD835\uDCC5",Psi:"Ψ",psi:"ψ",puncsp:" ",Qfr:"\uD835\uDD14",qfr:"\uD835\uDD2E",qint:"⨌",Qopf:"ℚ",qopf:"\uD835\uDD62",qprime:"⁗",Qscr:"\uD835\uDCAC",qscr:"\uD835\uDCC6",quaternions:"ℍ",quatint:"⨖",quest:"?",questeq:"≟",QUOT:'"',quot:'"',rAarr:"⇛",race:"∽̱",Racute:"Ŕ",racute:"ŕ",radic:"√",raemptyv:"⦳",Rang:"⟫",rang:"⟩",rangd:"⦒",range:"⦥",rangle:"⟩",raquo:"\xbb",Rarr:"↠",rArr:"⇒",rarr:"→",rarrap:"⥵",rarrb:"⇥",rarrbfs:"⤠",rarrc:"⤳",rarrfs:"⤞",rarrhk:"↪",rarrlp:"↬",rarrpl:"⥅",rarrsim:"⥴",Rarrtl:"⤖",rarrtl:"↣",rarrw:"↝",rAtail:"⤜",ratail:"⤚",ratio:"∶",rationals:"ℚ",RBarr:"⤐",rBarr:"⤏",rbarr:"⤍",rbbrk:"❳",rbrace:"}",rbrack:"]",rbrke:"⦌",rbrksld:"⦎",rbrkslu:"⦐",Rcaron:"Ř",rcaron:"ř",Rcedil:"Ŗ",rcedil:"ŗ",rceil:"⌉",rcub:"}",Rcy:"Р",rcy:"р",rdca:"⤷",rdldhar:"⥩",rdquo:"”",rdquor:"”",rdsh:"↳",Re:"ℜ",real:"ℜ",realine:"ℛ",realpart:"ℜ",reals:"ℝ",rect:"▭",REG:"\xae",reg:"\xae",ReverseElement:"∋",ReverseEquilibrium:"⇋",ReverseUpEquilibrium:"⥯",rf
1isht:"⥽",rfloor:"⌋",Rfr:"ℜ",rfr:"\uD835\uDD2F",rHar:"⥤",rhard:"⇁",rharu:"⇀",rharul:"⥬",Rho:"Ρ",rho:"ρ",rhov:"ϱ",RightAngleBracket:"⟩",RightArrow:"→",Rightarrow:"⇒",rightarrow:"→",RightArrowBar:"⇥",RightArrowLeftArrow:"⇄",rightarrowtail:"↣",RightCeiling:"⌉",RightDoubleBracket:"⟧",RightDownTeeVector:"⥝",RightDownVector:"⇂",RightDownVectorBar:"⥕",RightFloor:"⌋",rightharpoondown:"⇁",rightharpoonup:"⇀",rightleftarrows:"⇄",rightleftharpoons:"⇌",rightrightarrows:"⇉",rightsquigarrow:"↝",RightTee:"⊢",RightTeeArrow:"↦",RightTeeVector:"⥛",rightthreetimes:"⋌",RightTriangle:"⊳",RightTriangleBar:"⧐",RightTriangleEqual:"⊵",RightUpDownVector:"⥏",RightUpTeeVector:"⥜",RightUpVector:"↾",RightUpVectorBar:"⥔",RightVector:"⇀",RightVectorBar:"⥓",ring:"˚",risingdotseq:"≓",rlarr:"⇄",rlhar:"⇌",rlm:"‏",rmoust:"⎱",rmoustache:"⎱",rnmid:"⫮",roang:"⟭",roarr:"⇾",robrk:"⟧",ropar:"⦆",Ropf:"ℝ",ropf:"\uD835\uDD63",roplus:"⨮",rotimes:"⨵",RoundImplies:"⥰",rpar:")",rpargt:"⦔",rppolint:"⨒",rrarr:"⇉",Rrightarrow:"⇛",rsaquo:"›",Rscr:"ℛ",rscr:"\uD835\uDCC7",Rsh:"↱",rsh:"↱",rsqb:"]",rsquo:"’",rsquor:"’",rthree:"⋌",rtimes:"⋊",rtri:"▹",rtrie:"⊵",rtrif:"▸",rtriltri:"⧎",RuleDelayed:"⧴",ruluhar:"⥨",rx:"℞",Sacute:"Ś",sacute:"ś",sbquo:"‚",Sc:"⪼",sc:"≻",scap:"⪸",Scaron:"Š",scaron:"š",sccue:"≽",scE:"⪴",sce:"⪰",Scedil:"Ş",scedil:"ş",Scirc:"Ŝ",scirc:"ŝ",scnap:"⪺",scnE:"⪶",scnsim:"⋩",scpolint:"⨓",scsim:"≿",Scy:"С",scy:"с",sdot:"⋅",sdotb:"⊡",sdote:"⩦",searhk:"⤥",seArr:"⇘",searr:"↘",searrow:"↘",sect:"\xa7",semi:";",seswar:"⤩",setminus:"∖",setmn:"∖",sext:"✶",Sfr:"\uD835\uDD16",sfr:"\uD835\uDD30",sfrown:"⌢",sharp:"♯",SHCHcy:"Щ",shchcy:"щ",SHcy:"Ш",shcy:"ш",ShortDownArrow:"↓",ShortLeftArrow:"←",shortmid:"∣",shortparallel:"∥",ShortRightArrow:"→",ShortUpArrow:"↑",shy:"\xad",Sigma:"Σ",sigma:"σ",sigmaf:"ς",sigmav:"ς",sim:"∼",simdot:"⩪",sime:"≃",simeq:"≃",simg:"⪞",simgE:"⪠",siml:"⪝",simlE:"⪟",simne:"≆",simplus:"⨤",simrarr:"⥲",slarr:"←",SmallCircle:"∘",smallsetminus:"∖",smashp:"⨳",smeparsl:"⧤",smid:"∣",smile:"⌣",smt:"⪪",smte:"⪬",smtes:"⪬︀",SOFTcy:"Ь",softcy:"ь",sol:"/",solb:"⧄",solbar:"⌿",Sopf:"\uD835\uDD4A",sopf:"\uD835\uDD64",spades:"♠",spadesuit:"♠",spar:"∥",sqcap:"⊓",sqcaps:"⊓︀",sqcup:"⊔",sqcups:"⊔︀",Sqrt:"√",sqsub:"⊏",sqsube:"⊑",sqsubset:"⊏",sqsubseteq:"⊑",sqsup:"⊐",sqsupe:"⊒",sqsupset:"⊐",sqsupseteq:"⊒",squ:"□",Square:"□",square:"□",SquareIntersection:"⊓",SquareSubset:"⊏",SquareSubsetEqual:"⊑",SquareSuperset:"⊐",SquareSupersetEqual:"⊒",SquareUnion:"⊔",squarf:"▪",squf:"▪",srarr:"→",Sscr:"\uD835\uDCAE",sscr:"\uD835\uDCC8",ssetmn:"∖",ssmile:"⌣",sstarf:"⋆",Star:"⋆",star:"☆",starf:"★",straightepsilon:"ϵ",straightphi:"ϕ",strns:"\xaf",Sub:"⋐",sub:"⊂",subdot:"⪽",subE:"⫅",sube:"⊆",subedot:"⫃",submult:"⫁",subnE:"⫋",subne:"⊊",subplus:"⪿",subrarr:"⥹",Subset:"⋐",subset:"⊂",subseteq:"⊆",subseteqq:"⫅",SubsetEqual:"⊆",subsetneq:"⊊",subsetneqq:"⫋",subsim:"⫇",subsub:"⫕",subsup:"⫓",succ:"≻",succapprox:"⪸",succcurlyeq:"≽",Succeeds:"≻",SucceedsEqual:"⪰",SucceedsSlantEqual:"≽",SucceedsTilde:"≿",succeq:"⪰",succnapprox:"⪺",succneqq:"⪶",succnsim:"⋩",succsim:"≿",SuchThat:"∋",Sum:"∑",sum:"∑",sung:"♪",Sup:"⋑",sup:"⊃",sup1:"\xb9",sup2:"\xb2",sup3:"\xb3",supdot:"⪾",supdsub:"⫘",supE:"⫆",supe:"⊇",supedot:"⫄",Superset:"⊃",SupersetEqual:"⊇",suphsol:"⟉",suphsub:"⫗",suplarr:"⥻",supmult:"⫂",supnE:"⫌",supne:"⊋",supplus:"⫀",Supset:"⋑",supset:"⊃",supseteq:"⊇",supseteqq:"⫆",supsetneq:"⊋",supsetneqq:"⫌",supsim:"⫈",supsub:"⫔",supsup:"⫖",swarhk:"⤦",swArr:"⇙",swarr:"↙",swarrow:"↙",swnwar:"⤪",szlig:"\xdf",Tab:"	",target:"⌖",Tau:"Τ",tau:"τ",tbrk:"⎴",Tcaron:"Ť",tcaron:"ť",Tcedil:"Ţ",tcedil:"ţ",Tcy:"Т",tcy:"т",tdot:"⃛",telrec:"⌕",Tfr:"\uD835\uDD17",tfr:"\uD835\uDD31",there4:"∴",Therefore:"∴",therefore:"∴",Theta:"Θ",theta:"θ",thetasym:"ϑ",thetav:"ϑ",thickapprox:"≈",thicksim:"∼",ThickS
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e="auto"===this.sourceTypes()[0]?null:this.sourceTypes()[0];return[this.generateRawSource(this.publicId(),e)]}return this.sourceTypes().map(e=>{var t;let i;let r=this.sourceTransformation()[e]||this.transformation(),n=(t=(t=e).toLowerCase().split("/").shift(),(i=l.IH[t])||(i=t.split("/").shift()),i),o=l.uf.includes(n),h={};r&&(h.transformation=a()(r)),Object.assign(h,{resource_type:"video",format:n});let[d,c]=function(e){let[t,i]=e.toLowerCase().split("/"),r=l.XY[t]||`video/${t}`,s=[r];return i&&(s=[r,{video_codec:i}]),s}(e);!c||p(h.transformation)||p(this._rawTransformation)||(h.transformation=(0,u.N7)(h.transformation,c)),"auto"===h.format&&(delete h.format,h.transformation=(0,u.N7)(h.transformation,{fetch_format:"auto:video"})),o&&(JSON.stringify(h.transformation||{}).includes('"streaming_profile":')||this.isLiveStream||(h.transformation=(0,u.N7)(h.transformation,{streaming_profile:"auto"})));let 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1px solid --accent-color !important;\n  }\n\n  .PLAYER-CLASS-PREFIX .vjs-menu-content .vjs-menu-item:active,\n  .PLAYER-CLASS-PREFIX .vjs-menu-content .vjs-menu-item:focus,\n  .PLAYER-CLASS-PREFIX .vjs-menu-content .vjs-menu-item:hover {\n    color: --text-color;\n    background-color: rgba(--text-color, 0.2);\n  }\n\n  .PLAYER-CLASS-PREFIX.vjs-ad-playing .vjs-progress-control .vjs-play-progress {\n    background: --base-color;\n  }\n\n  .PLAYER-CLASS-PREFIX.cld-plw-layout {\n    background-color: --base-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .cld-plw-item-info-wrap {\n    color: --text-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .cld-video-player-floater-close polygon {\n    fill: --base-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .cld-spbl-product-hotspot:after {\n    background: --base-color;\n    box-shadow: 0 0 0 4px --accent-color, 0 0 0 8px rgba(--text-color, 0.24);\n  }\n\n  .PLAYER-CLASS-PREFIX .cld-spbl-product-tooltip {\n    color: --base-color;\n    background: --text-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .base-color-semi-bg {\n    background: rgba(--base-color, 0.7);\n  }\n\n  .PLAYER-CLASS-PREFIX .text-color-semi-bg {\n    background: rgba(--text-color, 0.7);\n  }\n\n  .PLAYER-CLASS-PREFIX .text-color-text {\n    color: --text-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .base-color-text {\n    color: --base-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .accent-color-text {\n    color: --accent-color;\n  }\n")),"light"===this.player.options_.skin?s(o("\n  .PLAYER-CLASS-PREFIX.cld-video-player-skin-light .base-color-bg,\n  .PLAYER-CLASS-PREFIX.cld-video-player-skin-light .vjs-control-bar,\n  .PLAYER-CLASS-PREFIX.cld-video-player-skin-light .vjs-big-play-button,\n  .PLAYER-CLASS-PREFIX.cld-video-player-skin-light .vjs-menu-button .vjs-menu-content {\n    background-color: rgba(--base-color, 0.8);\n  }\n\n  .PLAYER-CLASS-PREFIX .vjs-recommendations-overlay .vjs-recommendations-overlay-item.vjs-recommendations-overlay-item-primary .vjs-recommendations-overlay-item-primary-content 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div {\n    background: --base-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .vjs-upcoming-video {\n    border: 1px solid --text-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .vjs-upcoming-video .vjs-upcoming-video-bar {\n    background-color: --base-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .vjs-context-menu-ui .vjs-menu-content {\n    background-color: --base-color;\n  }\n\n  .PLAYER-CLASS-PREFIX .cld-plw-item-info-wrap {\n    color: --text-color;\n  }\n\n  @media only screen and (max-width: 768px) {\n    .PLAYER-CLASS-PREFIX.cld-plw-vertical .cld-plw-item-info-wrap {\n      color: --accent-color;\n    }\n  }\n")):s(o("\n  .PLAYER-CLASS-PREFIX.cld-video-player-skin-dark .base-color-bg,\n  .PLAYER-CLASS-PREFIX.cld-video-player-skin-dark .vjs-control-bar,\n  .PLAYER-CLASS-PREFIX.cld-video-player-skin-dark .vjs-big-play-button,\n  .PLAYER-CLASS-PREFIX.cld-video-player-skin-dark .vjs-menu-button .vjs-menu-content {\n    background-color: rgba(--base-color, 0.6);\n  }\n\n  .PLAYER-CLASS-PREFIX 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tZ(this.el_,e)}addClass(...e){t0(this.el_,...e)}removeClass(...e){t1(this.el_,...e)}toggleClass(e,t){t2(this.el_,e,t)}show(){this.removeClass("vjs-hidden")}hide(){this.addClass("vjs-hidden")}lockShowing(){this.addClass("vjs-lock-showing")}unlockShowing(){this.removeClass("vjs-lock-showing")}getAttribute(e){return t3(this.el_,e)}setAttribute(e,t){t6(this.el_,e,t)}removeAttribute(e){t5(this.el_,e)}width(e,t){return this.dimension("width",e,t)}height(e,t){return this.dimension("height",e,t)}dimensions(e,t){this.width(e,!0),this.height(t)}dimension(e,t,i){if(void 0!==t)return null!==t&&t==t||(t=0),-1!==(""+t).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(i||this.trigger("componentresize"));if(!this.el_)return 0;let r=this.el_.style[e],s=r.indexOf("px");return -1!==s?parseInt(r.slice(0,s),10):parseInt(this.el_["offset"+i1(e)],10)}currentDimension(e){let t=0;if("width"!==e&&"height"!==e)throw Error("currentDimension only accepts width or height value");if(0===(t=parseFloat(t=ic(this.el_,e)))||isNaN(t)){let i=`offset${i1(e)}`;t=this.el_[i]}return t}currentDimensions(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}}currentWidth(){return this.currentDimension("width")}currentHeight(){return this.currentDimension("height")}getPositions(){let e=this.el_.getBoundingClientRect();return{boundingClientRect:{x:e.x,y:e.y,width:e.width,height:e.height,top:e.top,right:e.right,bottom:e.bottom,left:e.left},center:{x:e.left+e.width/2,y:e.top+e.height/2,width:0,height:0,top:e.top+e.height/2,right:e.left+e.width/2,bottom:e.top+e.height/2,left:e.left+e.width/2}}}focus(){this.el_.focus()}blur(){this.el_.blur()}handleKeyDown(e){this.player_&&("Tab"===e.key||this.player_.options_.playerOptions.spatialNavigation&&this.player_.options_.playerOptions.spatialNavigation.enabled||e.stopPropagation(),this.player_.handleKeyDown(e))}handleKeyPress(e){this.handleKeyDown(e)}emitTapEvents(){let e,t=0,i=null;this.on("touchstart",function(r){1===r.touches.length&&(i={pageX:r.touches[0].pageX,pageY:r.touches[0].pageY},t=o().performance.now(),e=!0)}),this.on("touchmove",function(t){if(t.touches.length>1)e=!1;else if(i){let r=t.touches[0].pageX-i.pageX,s=t.touches[0].pageY-i.pageY;Math.sqrt(r*r+s*s)>10&&(e=!1)}});let r=function(){e=!1};this.on("touchleave",r),this.on("touchcancel",r),this.on("touchend",function(r){i=null,!0===e&&o().performance.now()-t<200&&(r.preventDefault(),this.trigger("tap"))})}enableTouchActivity(){let e;if(!this.player()||!this.player().reportUserActivity)return;let t=iU(this.player(),this.player().reportUserActivity);this.on("touchstart",function(){t(),this.clearInterval(e),e=this.setInterval(t,250)});let i=function(i){t(),this.clearInterval(e)};this.on("touchmove",t),this.on("touchend",i),this.on("touchcancel",i)}setTimeout(e,t){var i;return e=iU(this,e),this.clearTimersOnDispose_(),i=o().setTimeout(()=>{this.setTimeoutIds_.has(i)&&this.setTimeoutIds_.delete(i),e()},t),this.setTimeoutIds_.add(i),i}clearTimeout(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),o().clearTimeout(e)),e}setInterval(e,t){e=iU(this,e),this.clearTimersOnDispose_();let i=o().setInterval(e,t);return this.setIntervalIds_.add(i),i}clearInterval(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),o().clearInterval(e)),e}requestAnimationFrame(e){var t;return this.clearTimersOnDispose_(),e=iU(this,e),t=o().requestAnimationFrame(()=>{this.rafIds_.has(t)&&this.rafIds_.delete(t),e()}),this.rafIds_.add(t),t}requestNamedAnimationFrame(e,t){this.namedRafs_.has(e)&&this.cancelNamedAnimationFrame(e),this.clearTimersOnDispose_(),t=iU(this,t);let i=this.requestAnimationFrame(()=>{t(),this.namedRafs_.has(e)&&this.namedRafs_.delete(e)});return this.namedRafs_.set(e,i),e}cancelNamedAnimationFrame(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))}cancelAnimationFrame(e){return this.rafIds_.has(e)&&(this.rafIds_.delete(e),o().cancelAnimationFrame(e)),e}clearTimersOnDispose_(){this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",()=>{[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEac
7h(([e,t])=>{this[e].forEach((e,i)=>this[t](i))}),this.clearingTimersOnDispose_=!1}))}getIsDisabled(){return!!this.el_.disabled}getIsExpresslyInert(){return this.el_.inert&&!this.el_.ownerDocument.documentElement.inert}getIsFocusable(e){return(e||this.el_).tabIndex>=0&&!(this.getIsDisabled()||this.getIsExpresslyInert())}getIsAvailableToBeFocused(e){var t;function i(e){let t=o().getComputedStyle(e,null),i=t.getPropertyValue("visibility");return"none"!==t.getPropertyValue("display")&&!["hidden","collapse"].includes(i)}return e||(e=this.el()),!!(function(e){if(e.offsetWidth+e.offsetHeight+e.getBoundingClientRect().height+e.getBoundingClientRect().width===0)return!1;let t={x:e.getBoundingClientRect().left+e.offsetWidth/2,y:e.getBoundingClientRect().top+e.offsetHeight/2};if(t.x<0||t.x>(h().documentElement.clientWidth||o().innerWidth)||t.y<0||t.y>(h().documentElement.clientHeight||o().innerHeight))return!1;let i=h().elementFromPoint(t.x,t.y);for(;i;){if(i===e)return!0;if(!i.parentNode)return!1;i=i.parentNode}}(e)&&i((t=e).parentElement)&&i(t)&&"0"!==t.style.opacity&&"0px"!==o().getComputedStyle(t).height&&"0px"!==o().getComputedStyle(t).width&&(!e.parentElement||e.tabIndex>=0))}static registerComponent(e,t){if("string"!=typeof e||!e)throw Error(`Illegal component name, "${e}"; must be a non-empty string.`);let i=i8.getComponent("Tech"),r=i&&i.isTech(t),s=i8===t||i8.prototype.isPrototypeOf(t.prototype);if(r||!s){let t;throw t=r?"techs must be registered using Tech.registerTech()":"must be a Component subclass",Error(`Illegal component, "${e}"; ${t}.`)}e=i1(e),i8.components_||(i8.components_={});let n=i8.getComponent("Player");if("Player"===e&&n&&n.players){let e=n.players,t=Object.keys(e);if(e&&t.length>0&&t.map(t=>e[t]).every(Boolean))throw Error("Can not register Player component after player has been created.")}return i8.components_[e]=t,i8.components_[i0(e)]=t,t}static getComponent(e){if(e&&i8.components_)return i8.components_[e]}}function i3(e,t,i,r){return function(e,t,i){if("number"!=typeof t||t<0||t>i)throw Error(`Failed to execute '${e}' on 'TimeRanges': The index provided (${t}) is non-numeric or out of bounds (0-${i}).`)}(e,r,i.length-1),i[r][t]}function i6(e){let t;return t=void 0===e||0===e.length?{length:0,start(){throw Error("This TimeRanges object is empty")},end(){throw Error("This TimeRanges object is empty")}}:{length:e.length,start:i3.bind(null,"start",0,e),end:i3.bind(null,"end",1,e)},o().Symbol&&o().Symbol.iterator&&(t[o().Symbol.iterator]=()=>(e||[]).values()),t}function i5(e,t){return Array.isArray(e)?i6(e):void 0===e||void 0===t?i6():i6([[e,t]])}i8.registerComponent("Component",i8);let i7=function(e,t){let i=Math.floor((e=e<0?0:e)%60),r=Math.floor(e/60%60),s=Math.floor(e/3600);return(isNaN(e)||e===1/0)&&(s=r=i="-"),r=(((s=s>0||Math.floor(t/3600)>0?s+":":"")||Math.floor(t/60%60)>=10)&&r<10?"0"+r:r)+":",s+r+(i=i<10?"0"+i:i)},i9=i7;function re(e){i9=e}function rt(){i9=i7}function ri(e,t=e){return i9(e,t)}var rr=Object.freeze({__proto__:null,createTimeRanges:i5,createTimeRange:i5,setFormatTime:re,resetFormatTime:rt,formatTime:ri});function rs(e,t){let i,r,s=0;if(!t)return 0;e&&e.length||(e=i5(0,0));for(let n=0;n<e.length;n++)i=e.start(n),(r=e.end(n))>t&&(r=t),s+=r-i;return s/t}function rn(e){if(e instanceof rn)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:tm(e)&&("number"==typeof e.code&&(this.code=e.code),Object.assign(this,e)),this.message||(this.message=rn.defaultMessages[this.code]||"")}function ra(e){return null!=e&&"function"==typeof e.then}function ro(e){ra(e)&&e.then(null,e=>{})}rn.prototype.code=0,rn.prototype.message="",rn.prototype.status=null,rn.prototype.metadata=null,rn.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],rn.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."},rn.MEDIA_ERR_CUSTOM=0,rn.prototype.MEDIA_ERR_CUSTOM=0,rn.MEDIA_ERR_ABORTED=1,rn.prototype.MEDIA_ERR_ABORTED=1,rn.MEDIA_ERR_NETWORK=2,rn.prototype.MEDIA_ERR_NETWORK=2,rn.MEDIA_ERR_DECODE=3,rn.prototype.MEDIA_ERR_DECODE=3,rn.MEDIA_ERR_SRC_NOT_SUPPORTED=4,rn.prototype.MEDIA_ERR_SRC_NOT_SUPPORTED=4,rn.MEDIA_ERR_ENCRYPTED=5,rn.prototype.MEDIA_ERR_ENCRYPTED=5;let rl=function(e){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce((t,i,r)=>
7(e[i]&&(t[i]=e[i]),t),{cues:e.cues&&Array.prototype.map.call(e.cues,function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}})})},ru="vjs-modal-dialog";class rh extends i8{constructor(e,t){super(e,t),this.handleKeyDown_=e=>this.handleKeyDown(e),this.close_=e=>this.close(e),this.opened_=this.hasBeenOpened_=this.hasBeenFilled_=!1,this.closeable(!this.options_.uncloseable),this.content(this.options_.content),this.contentEl_=tK("div",{className:`${ru}-content`},{role:"document"}),this.descEl_=tK("p",{className:`${ru}-description vjs-control-text`,id:this.el().getAttribute("aria-describedby")}),tQ(this.descEl_,this.description()),this.el_.appendChild(this.descEl_),this.el_.appendChild(this.contentEl_)}createEl(){return super.createEl("div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":`${this.id()}_description`,"aria-hidden":"true","aria-label":this.label(),role:"dialog","aria-live":"polite"})}dispose(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,super.dispose()}buildCSSClass(){return`${ru} vjs-hidden ${super.buildCSSClass()}`}label(){return this.localize(this.options_.label||"Modal Window")}description(){let e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e}open(){if(this.opened_)return void(this.options_.fillAlways&&this.fill());let e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,!this.options_.fillAlways&&(this.hasBeenOpened_||this.hasBeenFilled_)||this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}opened(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_}close(){if(!this.opened_)return;let e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger({type:"modalclose",bubbles:!0}),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}closeable(e){if("boolean"==typeof e){let t=this.closeable_=!!e,i=this.getChild("closeButton");if(t&&!i){let e=this.contentEl_;this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=e,this.on(i,"close",this.close_)}!t&&i&&(this.off(i,"close",this.close_),this.removeChild(i),i.dispose())}return this.closeable_}fill(){this.fillWith(this.content())}fillWith(e){let t=this.contentEl(),i=t.parentNode,r=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),il(t,e),this.trigger("modalfill"),r?i.insertBefore(t,r):i.appendChild(t);let s=this.getChild("closeButton");s&&i.appendChild(s.el_),this.trigger("aftermodalfill")}empty(){this.trigger("beforemodalempty"),is(this.contentEl()),this.trigger("modalempty")}content(e){return void 0!==e&&(this.content_=e),this.content_}conditionalFocus_(){let e=h().activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())}conditionalBlur_(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)}handleKeyDown(e){let t;if(this.trigger({type:"modalKeydown",originalEvent:e,target:this,bubbles:!0}),e.stopPropagation(),"Escape"===e.key&&this.closeable())return e.preventDefault(),void this.close();if("Tab"!==e.key)return;let i=this.focusableEls_(),r=this.el_.querySelector(":focus");for(let e=0;e<i.length;e++)if(r===i[e]){t=e;break}h().activeElement===this.el_&&(t=0),e.shiftKey&&0===t?(i[i.length-1].focus(),e.preventDefault()):e.shiftKey||t!==i.length-1||(i[0].focus(),e.preventDefault())}focusableEls_(){let e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,e=>(e instanceof o().HTMLAnchorElement||e instanceof o().HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof o().HTMLInputElement||e instanceof o().HTMLSelectElement||e instanceof o().HTMLTextAreaElement||e instanceof o().HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof o().HTMLIFrameElement||e instanceof o().HTMLObjectElement||e instanceof o().HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable"))}}
7rh.prototype.options_={pauseOnOpen:!0,temporary:!0},i8.registerComponent("ModalDialog",rh);class rd extends iq{constructor(e=[]){super(),this.tracks_=[],Object.defineProperty(this,"length",{get(){return this.tracks_.length}});for(let t=0;t<e.length;t++)this.addTrack(e[t])}addTrack(e){let t=this.tracks_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.tracks_[t]}}),-1===this.tracks_.indexOf(e)&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=()=>{this.trigger({track:e,type:"labelchange",target:this})},iV(e)&&e.addEventListener("labelchange",e.labelchange_)}removeTrack(e){let t;for(let i=0,r=this.length;i<r;i++)if(this[i]===e){(t=this[i]).off&&t.off(),this.tracks_.splice(i,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})}getTrackById(e){let t=null;for(let i=0,r=this.length;i<r;i++){let r=this[i];if(r.id===e){t=r;break}}return t}}for(let e in rd.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"},rd.prototype.allowedEvents_)rd.prototype["on"+e]=null;let rc=function(e,t){for(let i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)},rp=function(e,t){for(let i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)};class rf extends rd{addTrack(e){super.addTrack(e),this.queueChange_||(this.queueChange_=()=>this.queueTrigger("change")),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=()=>this.trigger("selectedlanguagechange")),e.addEventListener("modechange",this.queueChange_),-1===["metadata","chapters"].indexOf(e.kind)&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)}removeTrack(e){super.removeTrack(e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_))}}class rm{constructor(e){rm.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get(){return this.length_}})}setCues_(e){let t=this.length||0,i=0,r=e.length;this.cues_=e,this.length_=e.length;let s=function(e){""+e in this||Object.defineProperty(this,""+e,{get(){return this.cues_[e]}})};if(t<r)for(i=t;i<r;i++)s.call(this,i)}getCueById(e){let t=null;for(let i=0,r=this.length;i<r;i++){let r=this[i];if(r.id===e){t=r;break}}return t}}let rg={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},ry={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},r_={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},rv={disabled:"disabled",hidden:"hidden",showing:"showing"};class rb extends iq{constructor(e={}){super();let t={id:e.id||"vjs_track_"+iC++,kind:e.kind||"",language:e.language||""},i=e.label||"";for(let e in t)Object.defineProperty(this,e,{get:()=>t[e],set(){}});Object.defineProperty(this,"label",{get:()=>i,set(e){e!==i&&(i=e,this.trigger("labelchange"))}})}}let rT=function(e){return new URL(e,h().baseURI)},rS=function(e){return new URL(e,h().baseURI).href},rE=function(e){if("string"==typeof e){let t=/^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e);if(t)return t.pop().toLowerCase()}return""},rw=function(e,t=o().location){return rT(e).origin!==t.origin};var rC=Object.freeze({__proto__:null,parseUrl:rT,getAbsoluteURL:rS,getFileExtension:rE,isCrossOrigin:rw});let rx=function(e,t){let i=new(o()).WebVTT.Parser(o(),o().vttjs,o().WebVTT.StringDecoder()),r=[];i.oncue=function(e){t.addCue(e)},i.onparsingerror=function(e){r.push(e)},i.onflush=function(){t.trigger({type:"loadeddata",target:t})},i.parse(e),r.length>0&&(o().console&&o().console.groupCollapsed&&o().console.groupCollapsed(`Text Track parsing errors for ${t.src}`),r.forEach(e=>tu.error(e)),o().console&&o().console.groupEnd&&o().console.groupEnd()),i.flush()},rk=function(e,t){let i={uri:e},r=rw(e);r&&(i.cors=r);let s="use-credentials"===t.tech_.crossOrigin();s&&(i.withCredentials=s),c()(i,iU(this,function(e,i,r){if(e)return tu.error(e,i);t.loaded_=!0,"function"!=typeof o().WebVTT?t.tech_&&t.tech_.any(["vttjsloaded","vttjserror"],e=>{if("vttjserror"!==e.type)return rx(r,t);tu.error(`vttjs failed to load, stopping trying to process ${t.src}`)}):rx(r,t)}))};class rA extends rb{constructor(e={}
7){if(!e.tech)throw Error("A tech was not provided.");let t=ty(e,{kind:r_[e.kind]||"subtitles",language:e.language||e.srclang||""}),i=rv[t.mode]||"disabled",r=t.default;"metadata"!==t.kind&&"chapters"!==t.kind||(i="hidden"),super(t),this.tech_=t.tech,this.cues_=[],this.activeCues_=[],this.preload_=!1!==this.tech_.preloadTextTracks;let s=new rm(this.cues_),n=new rm(this.activeCues_),a=!1;this.timeupdateHandler=iU(this,function(e={}){this.tech_.isDisposed()||(this.tech_.isReady_&&(this.activeCues=this.activeCues,a&&(this.trigger("cuechange"),a=!1)),"timeupdate"!==e.type&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler)))}),this.tech_.one("dispose",()=>{this.stopTracking()}),"disabled"!==i&&this.startTracking(),Object.defineProperties(this,{default:{get:()=>r,set(){}},mode:{get:()=>i,set(e){rv[e]&&i!==e&&(i=e,this.preload_||"disabled"===i||0!==this.cues.length||rk(this.src,this),this.stopTracking(),"disabled"!==i&&this.startTracking(),this.trigger("modechange"))}},cues:{get(){return this.loaded_?s:null},set(){}},activeCues:{get(){if(!this.loaded_)return null;if(0===this.cues.length)return n;let e=this.tech_.currentTime(),t=[];for(let i=0,r=this.cues.length;i<r;i++){let r=this.cues[i];r.startTime<=e&&r.endTime>=e&&t.push(r)}if(a=!1,t.length!==this.activeCues_.length)a=!0;else for(let e=0;e<t.length;e++)-1===this.activeCues_.indexOf(t[e])&&(a=!0);return this.activeCues_=t,n.setCues_(this.activeCues_),n},set(){}}}),t.src?(this.src=t.src,this.preload_||(this.loaded_=!0),(this.preload_||"subtitles"!==t.kind&&"captions"!==t.kind)&&rk(this.src,this)):this.loaded_=!0}startTracking(){this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler),this.tech_.on("timeupdate",this.timeupdateHandler)}stopTracking(){this.rvf_&&(this.tech_.cancelVideoFrameCallback(this.rvf_),this.rvf_=void 0),this.tech_.off("timeupdate",this.timeupdateHandler)}addCue(e){let t=e;if(!("getCueAsHTML"in t)){for(let i in t=new(o()).vttjs.VTTCue(e.startTime,e.endTime,e.text),e)i in t||(t[i]=e[i]);t.id=e.id,t.originalCue_=e}let i=this.tech_.textTracks();for(let e=0;e<i.length;e++)i[e]!==this&&i[e].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)}removeCue(e){let t=this.cues_.length;for(;t--;){let i=this.cues_[t];if(i===e||i.originalCue_&&i.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}}}rA.prototype.allowedEvents_={cuechange:"cuechange"};class rI extends rb{constructor(e={}){let t=ty(e,{kind:ry[e.kind]||""});super(t);let i=!1;Object.defineProperty(this,"enabled",{get:()=>i,set(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("enabledchange"))}}),t.enabled&&(this.enabled=t.enabled),this.loaded_=!0}}class rP extends rb{constructor(e={}){let t=ty(e,{kind:rg[e.kind]||""});super(t);let i=!1;Object.defineProperty(this,"selected",{get:()=>i,set(e){"boolean"==typeof e&&e!==i&&(i=e,this.trigger("selectedchange"))}}),t.selected&&(this.selected=t.selected)}}class rO extends iq{constructor(e={}){let t;super();let i=new rA(e);this.kind=i.kind,this.src=i.src,this.srclang=i.language,this.label=i.label,this.default=i.default,Object.defineProperties(this,{readyState:{get:()=>t},track:{get:()=>i}}),t=rO.NONE,i.addEventListener("loadeddata",()=>{t=rO.LOADED,this.trigger({type:"load",target:this})})}}rO.prototype.allowedEvents_={load:"load"},rO.NONE=0,rO.LOADING=1,rO.LOADED=2,rO.ERROR=3;let rL={audio:{ListClass:class extends rd{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].enabled){rc(e,e[t]);break}super(e),this.changing_=!1}addTrack(e){e.enabled&&rc(this,e),super.addTrack(e),e.addEventListener&&(e.enabledChange_=()=>{this.changing_||(this.changing_=!0,rc(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)}},TrackClass:rI,capitalName:"Audio"},video:{ListClass:class extends rd{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].selected){rp(e,e[t]);break}super(e),this.changing_=!1,Object.defineProperty(this,"selectedIndex",{get(){for(let e=0;e<this.length;e++)if(this[e].selected)return e;return -1},set(){}})}addTrack(e){e.selected&&rp(this,e),super.addTrack(e),e.addEventListener&&(e.selectedChange_=()=>{this.changing_||(this.changing_=!0,rp(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)}},TrackClass:rP,capitalName:"Video"},text:{ListClass:rf,TrackClass:rA,capitalName:"Text"}};
vendor: 4,304 bytes, line 7
7Object.keys(rL).forEach(function(e){rL[e].getterName=`${e}Tracks`,rL[e].privateName=`${e}Tracks_`});let rD={remoteText:{ListClass:rf,TrackClass:rA,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:class{constructor(e=[]){this.trackElements_=[],Object.defineProperty(this,"length",{get(){return this.trackElements_.length}});for(let t=0,i=e.length;t<i;t++)this.addTrackElement_(e[t])}addTrackElement_(e){let t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.trackElements_[t]}}),-1===this.trackElements_.indexOf(e)&&this.trackElements_.push(e)}getTrackElementByTrack_(e){let t;for(let i=0,r=this.trackElements_.length;i<r;i++)if(e===this.trackElements_[i].track){t=this.trackElements_[i];break}return t}removeTrackElement_(e){for(let t=0,i=this.trackElements_.length;t<i;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&"function"==typeof this.trackElements_[t].track.off&&this.trackElements_[t].track.off(),"function"==typeof this.trackElements_[t].off&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}}},TrackClass:rO,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},rR=Object.assign({},rL,rD);rD.names=Object.keys(rD),rL.names=Object.keys(rL),rR.names=[].concat(rD.names).concat(rL.names);class rN extends i8{constructor(e={},t=function(){}){e.reportTouchActivity=!1,super(null,e,t),this.onDurationChange_=e=>this.onDurationChange(e),this.trackProgress_=e=>this.trackProgress(e),this.trackCurrentTime_=e=>this.trackCurrentTime(e),this.stopTrackingCurrentTime_=e=>this.stopTrackingCurrentTime(e),this.disposeSourceHandler_=e=>this.disposeSourceHandler(e),this.queuedHanders_=new Set,this.hasStarted_=!1,this.on("playing",function(){this.hasStarted_=!0}),this.on("loadstart",function(){this.hasStarted_=!1}),rR.names.forEach(t=>{let i=rR[t];e&&e[i.getterName]&&(this[i.privateName]=e[i.getterName])}),this.featuresProgressEvents||this.manualProgressOn(),this.featuresTimeupdateEvents||this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(t=>{!1===e[`native${t}Tracks`]&&(this[`featuresNative${t}Tracks`]=!1)}),!1===e.nativeCaptions||!1===e.nativeTextTracks?this.featuresNativeTextTracks=!1:!0!==e.nativeCaptions&&!0!==e.nativeTextTracks||(this.featuresNativeTextTracks=!0),this.featuresNativeTextTracks||this.emulateTextTracks(),this.preloadTextTracks=!1!==e.preloadTextTracks,this.autoRemoteTextTracks_=new rR.text.ListClass,this.initTrackListeners(),e.nativeControlsForTouch||this.emitTapEvents(),this.constructor&&(this.name_=this.constructor.name||"Unknown Tech")}triggerSourceset(e){this.isReady_||this.one("ready",()=>this.setTimeout(()=>this.triggerSourceset(e),1)),this.trigger({src:e,type:"sourceset"})}manualProgressOn(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)}manualProgressOff(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)}trackProgress(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(iU(this,function(){let e=this.bufferedPercent();this.bufferedPercent_!==e&&this.trigger("progress"),this.bufferedPercent_=e,1===e&&this.stopTrackingProgress()}),500)}onDurationChange(e){this.duration_=this.duration()}buffered(){return i5(0,0)}bufferedPercent(){return rs(this.buffered(),this.duration_)}stopTrackingProgress(){this.clearInterval(this.progressInterval)}manualTimeUpdatesOn(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)}manualTimeUpdatesOff(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)}trackCurrentTime(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)}stopTrackingCurrentTime(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}dispose(){this.clearTracks(rL.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),super.dispose()}
7clearTracks(e){(e=[].concat(e)).forEach(e=>{let t=this[`${e}Tracks`]()||[],i=t.length;for(;i--;){let r=t[i];"text"===e&&this.removeRemoteTextTrack(r),t.removeTrack(r)}})}cleanupAutoTextTracks(){let e=this.autoRemoteTextTracks_||[],t=e.length;for(;t--;){let i=e[t];this.removeRemoteTextTrack(i)}}reset(){}crossOrigin(){}setCrossOrigin(){}error(e){return void 0!==e&&(this.error_=new rn(e),this.trigger("error")),this.error_}played(){return this.hasStarted_?i5(0,0):i5()}play(){}setScrubbing(e){}scrubbing(){}setCurrentTime(e){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}initTrackListeners(){rL.names.forEach(e=>{let t=rL[e],i=()=>{this.trigger(`${e}trackchange`)},r=this[t.getterName]();r.addEventListener("removetrack",i),r.addEventListener("addtrack",i),this.on("dispose",()=>{r.removeEventListener("removetrack",i),r.removeEventListener("addtrack",i)})})}addWebVttScript_(){if(!o().WebVTT){if(h().body.contains(this.el())){if(!this.options_["vtt.js"]&&tg(f())&&Object.keys(f()).length>0)return void this.trigger("vttjsloaded");let e=h().createElement("script");e.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",e.onload=()=>{this.trigger("vttjsloaded")},e.onerror=()=>{this.trigger("vttjserror")},this.on("dispose",()=>{e.onload=null,e.onerror=null}),o().WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)}}emulateTextTracks(){let e=this.textTracks(),t=this.remoteTextTracks(),i=t=>e.addTrack(t.track),r=t=>e.removeTrack(t.track);t.on("addtrack",i),t.on("removetrack",r),this.addWebVttScript_();let s=()=>this.trigger("texttrackchange"),n=()=>{s();for(let t=0;t<e.length;t++){let i=e[t];i.removeEventListener("cuechange",s),"showing"===i.mode&&i.addEventListener("cuechange",s)}};n(),e.addEventListener("change",n),e.addEventListener("addtrack",n),e.addEventListener("removetrack",n),this.on("dispose",function(){t.off("addtrack",i),t.off("removetrack",r),e.removeEventListener("change",n),e.removeEventListener("addtrack",n),e.removeEventListener("removetrack",n);for(let t=0;t<e.length;t++)e[t].removeEventListener("cuechange",s)})}addTextTrack(e,t,i){if(!e)throw Error("TextTrack kind is required but was not provided");return function(e,t,i,r,s={}){let n=e.textTracks();s.kind=t,i&&(s.label=i),r&&(s.language=r),s.tech=e;let a=new rR.text.TrackClass(s);return n.addTrack(a),a}(this,e,t,i)}createRemoteTextTrack(e){let t=ty(e,{tech:this});return new rD.remoteTextEl.TrackClass(t)}addRemoteTextTrack(e={},t){let i=this.createRemoteTextTrack(e);return"boolean"!=typeof t&&(t=!1),this.remoteTextTrackEls().addTrackElement_(i),this.remoteTextTracks().addTrack(i.track),!1===t&&this.ready(()=>this.autoRemoteTextTracks_.addTrack(i.track)),i}removeRemoteTextTrack(e){let t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)}getVideoPlaybackQuality(){return{}}requestPictureInPicture(){return Promise.reject()}disablePictureInPicture(){return!0}setDisablePictureInPicture(){}requestVideoFrameCallback(e){let t=iC++;return!this.isReady_||this.paused()?(this.queuedHanders_.add(t),this.one("playing",()=>{this.queuedHanders_.has(t)&&(this.queuedHanders_.delete(t),e())})):this.requestNamedAnimationFrame(t,e),t}cancelVideoFrameCallback(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)}setPoster(){}playsinline(){}setPlaysinline(){}overrideNativeAudioTracks(e){}overrideNativeVideoTracks(e){}canPlayType(e){return""}static canPlayType(e){return""}static canPlaySource(e,t){return rN.canPlayType(e.type)}static isTech(e){return e.prototype instanceof rN||e instanceof rN||e===rN}static registerTech(e,t){if(rN.techs_||(rN.techs_={}),!rN.isTech(t))throw Error(`Tech ${e} must be a Tech`);if(!rN.canPlayType)throw Error("Techs must have a static canPlayType method on them");if(!rN.canPlaySource)throw Error("Techs must have a static canPlaySource method on them");return e=i1(e),rN.techs_[e]=t,rN.techs_[i0(e)]=t,"Tech"!==e&&rN.defaultTechOrder_.push(e),t}
7static getTech(e){if(e)return rN.techs_&&rN.techs_[e]?rN.techs_[e]:(e=i1(e),o()&&o().videojs&&o().videojs[e]?(tu.warn(`The ${e} tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)`),o().videojs[e]):void 0)}}rR.names.forEach(function(e){let t=rR[e];rN.prototype[t.getterName]=function(){return this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName]}}),rN.prototype.featuresVolumeControl=!0,rN.prototype.featuresMuteControl=!0,rN.prototype.featuresFullscreenResize=!1,rN.prototype.featuresPlaybackRate=!1,rN.prototype.featuresProgressEvents=!1,rN.prototype.featuresSourceset=!1,rN.prototype.featuresTimeupdateEvents=!1,rN.prototype.featuresNativeTextTracks=!1,rN.prototype.featuresVideoFrameCallback=!1,rN.withSourceHandlers=function(e){e.registerSourceHandler=function(t,i){let r=e.sourceHandlers;r||(r=e.sourceHandlers=[]),void 0===i&&(i=r.length),r.splice(i,0,t)},e.canPlayType=function(t){let i;let r=e.sourceHandlers||[];for(let e=0;e<r.length;e++)if(i=r[e].canPlayType(t))return i;return""},e.selectSourceHandler=function(t,i){let r=e.sourceHandlers||[];for(let e=0;e<r.length;e++)if(r[e].canHandleSource(t,i))return r[e];return null},e.canPlaySource=function(t,i){let r=e.selectSourceHandler(t,i);return r?r.canHandleSource(t,i):""},["seekable","seeking","duration"].forEach(function(e){let t=this[e];"function"==typeof t&&(this[e]=function(){return this.sourceHandler_&&this.sourceHandler_[e]?this.sourceHandler_[e].apply(this.sourceHandler_,arguments):t.apply(this,arguments)})},e.prototype),e.prototype.setSource=function(t){let i=e.selectSourceHandler(t,this.options_);i||(e.nativeSourceHandler?i=e.nativeSourceHandler:tu.error("No source handler found for the current source.")),this.disposeSourceHandler(),this.off("dispose",this.disposeSourceHandler_),i!==e.nativeSourceHandler&&(this.currentSource_=t),this.sourceHandler_=i.handleSource(t,this,this.options_),this.one("dispose",this.disposeSourceHandler_)},e.prototype.disposeSourceHandler=function(){this.currentSource_&&(this.clearTracks(["audio","video"]),this.currentSource_=null),this.cleanupAutoTextTracks(),this.sourceHandler_&&(this.sourceHandler_.dispose&&this.sourceHandler_.dispose(),this.sourceHandler_=null)}},i8.registerComponent("Tech",rN),rN.registerTech("Tech",rN),rN.defaultTechOrder_=[];let rM={},rU={},rj={};function rF(e,t,i,r=null){let s="call"+i1(i),n=e.reduce(rV(s),r),a=n===rj,o=a?null:t[i](n);return function(e,t,i,r){for(let s=e.length-1;s>=0;s--){let n=e[s];n[t]&&n[t](r,i)}}(e,i,o,a),o}let rB={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},rq={setCurrentTime:1,setMuted:1,setVolume:1},r$={play:1,pause:1};function rV(e){return(t,i)=>t===rj?rj:i[e]?i[e](t):t}let rH={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",mpd:"application/dash+xml",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"},rz=function(e=""){return rH[rE(e).toLowerCase()]||""},rW=function(e){if(Array.isArray(e)){let t=[];e.forEach(function(e){Array.isArray(e=rW(e))?t=t.concat(e):tm(e)&&t.push(e)}),e=t}else e="string"==typeof e&&e.trim()?[rG({src:e})]:tm(e)&&"string"==typeof e.src&&e.src&&e.src.trim()?[rG(e)]:[];return e};function rG(e){if(!e.type){let t=rz(e.src);t&&(e.type=t)}return e}let rX=tU?10009:tj?461:8,rY={codes:{play:415,pause:19,ff:417,rw:412,back:rX},names:{415:"play",19:"pause",417:"ff",412:"rw",[rX]:"back"},isEventKey(e,t){return t=t.toLowerCase(),!(!this.names[e.keyCode]||this.names[e.keyCode]!==t)},getEventName(e){if(this.names[e.keyCode])return this.names[e.keyCode];if(this.codes[e.code]){let t=this.codes[e.code];return this.names[t]}return null}};class rK extends iq{constructor(e){super(),this.player_=e,this.focusableComponents=[],this.isListening_=!1,this.isPaused_=!1,this.onKeyDown_=this.onKeyDown_.bind(this),this.lastFocusedComponent_=null}
vendor: 4,891 bytes, line 7
7start(){this.isListening_||(this.player_.on("keydown",this.onKeyDown_),this.player_.on("modalKeydown",this.onKeyDown_),this.player_.on("loadedmetadata",()=>{this.focus(this.updateFocusableComponents()[0])}),this.player_.on("modalclose",()=>{this.refocusComponent()}),this.player_.on("focusin",this.handlePlayerFocus_.bind(this)),this.player_.on("focusout",this.handlePlayerBlur_.bind(this)),this.isListening_=!0,this.player_.errorDisplay&&this.player_.errorDisplay.on("aftermodalfill",()=>{this.updateFocusableComponents(),this.focusableComponents.length&&(this.focusableComponents.length>1?this.focusableComponents[1].focus():this.focusableComponents[0].focus())}))}stop(){this.player_.off("keydown",this.onKeyDown_),this.isListening_=!1}onKeyDown_(e){let t=e.originalEvent?e.originalEvent:e;if(["ArrowLeft","ArrowRight","ArrowUp","ArrowDown"].includes(t.key)){if(this.isPaused_)return;t.preventDefault();let e=t.key.substring(5).toLowerCase();this.move(e)}else if(rY.isEventKey(t,"play")||rY.isEventKey(t,"pause")||rY.isEventKey(t,"ff")||rY.isEventKey(t,"rw")){t.preventDefault();let e=rY.getEventName(t);this.performMediaAction_(e)}else rY.isEventKey(t,"Back")&&e.target&&"function"==typeof e.target.closeable&&e.target.closeable()&&(t.preventDefault(),e.target.close())}performMediaAction_(e){if(this.player_)switch(e){case"play":this.player_.paused()&&this.player_.play();break;case"pause":this.player_.paused()||this.player_.pause();break;case"ff":this.userSeek_(this.player_.currentTime()+5);break;case"rw":this.userSeek_(this.player_.currentTime()-5)}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}pause(){this.isPaused_=!0}resume(){this.isPaused_=!1}handlePlayerBlur_(e){let t=e.relatedTarget,i=null,r=this.getCurrentComponent(e.target);t&&(i=!!t.closest(".video-js"),t.classList.contains("vjs-text-track-settings")&&!this.isPaused_&&this.searchForTrackSelect_()),(e.currentTarget.contains(e.relatedTarget)||i)&&t||(r&&"CloseButton"===r.name()?this.refocusComponent():(this.pause(),r&&r.el()&&(this.lastFocusedComponent_=r)))}handlePlayerFocus_(){this.getCurrentComponent()&&this.getCurrentComponent().getIsFocusable()&&this.resume()}updateFocusableComponents(){let e=this.player_,t=[];function i(e){for(let r of e)r.hasOwnProperty("el_")&&r.getIsFocusable()&&r.getIsAvailableToBeFocused(r.el())&&t.push(r),r.hasOwnProperty("children_")&&r.children_.length>0&&i(r.children_)}return e.children_.forEach(e=>{if(e.hasOwnProperty("el_")){if(e.getIsFocusable&&e.getIsAvailableToBeFocused&&e.getIsFocusable()&&e.getIsAvailableToBeFocused(e.el()))return void t.push(e);e.hasOwnProperty("children_")&&e.children_.length>0?i(e.children_):e.hasOwnProperty("items")&&e.items.length>0?i(e.items):this.findSuitableDOMChild(e)&&t.push(e)}if("ErrorDisplay"===e.name_&&e.opened_){let i=e.el_.querySelector(".vjs-errors-ok-button-container");i&&i.querySelectorAll("button").forEach((e,i)=>{t.push({name:()=>"ModalButton"+(i+1),el:()=>e,getPositions:()=>{let t=e.getBoundingClientRect();return{boundingClientRect:{x:t.x,y:t.y,width:t.width,height:t.height,top:t.top,right:t.right,bottom:t.bottom,left:t.left},center:{x:t.left+t.width/2,y:t.top+t.height/2,width:0,height:0,top:t.top+t.height/2,right:t.left+t.width/2,bottom:t.top+t.height/2,left:t.left+t.width/2}}},getIsAvailableToBeFocused:()=>!0,getIsFocusable:e=>!0,focus:()=>e.focus()})})}}),this.focusableComponents=t,this.focusableComponents}findSuitableDOMChild(e){return e.el()?function t(i){if(e.getIsFocusable(i)&&e.getIsAvailableToBeFocused(i))return i;for(let e=0;e<i.children.length;e++){let r=t(i.children[e]);if(r)return r}return null}(e.el()):null}getCurrentComponent(e){this.updateFocusableComponents();let t=e||document.activeElement;if(this.focusableComponents.length){for(let e of this.focusableComponents)if(e.el()===t)return e}}add(e){let t=[...this.focusableComponents];e.hasOwnProperty("el_")&&e.getIsFocusable()&&e.getIsAvailableToBeFocused(e.el())&&t.push(e),this.focusableComponents=t,this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents})}remove(e){for(let t=0;t<this.focusableComponents.length;t++)if(this.focusableComponents[t].name()===e.name())return this.focusableComponents.splice(t,1),void this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents})}clear(){this.focusableComponents.length>0&&(this.focusableComponents=[],this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents}))}move(e){let t=this.getCurrentComponent();if(!t)return;let i=t.getPositions(),r=this.focusableComponents.filter(r=>r!==t&&this.isInDirection_(i.boundingClientRect,r.getPositions().boundingClientRect,e)),s=this.findBestCandidate_(i.center,r,e);s?this.focus(s):this.trigger({type:"endOfFocusableComponents",direction:e,focu
vendor: 5,377 bytes, line 7
7sedComponent:t})}findBestCandidate_(e,t,i){let r=1/0,s=null;for(let n of t){let t=n.getPositions().center,a=this.calculateDistance_(e,t,i);a<r&&(r=a,s=n)}return s}isInDirection_(e,t,i){switch(i){case"right":return t.left>=e.right;case"left":return t.right<=e.left;case"down":return t.top>=e.bottom;case"up":return t.bottom<=e.top;default:return!1}}refocusComponent(){if(this.lastFocusedComponent_){this.player_.userActive()||this.player_.userActive(!0),this.updateFocusableComponents();for(let e=0;e<this.focusableComponents.length;e++)if(this.focusableComponents[e].name()===this.lastFocusedComponent_.name())return void this.focus(this.focusableComponents[e])}else this.focus(this.updateFocusableComponents()[0])}focus(e){"object"==typeof e&&(e.getIsAvailableToBeFocused(e.el())?e.focus():this.findSuitableDOMChild(e)&&this.findSuitableDOMChild(e).focus())}calculateDistance_(e,t,i){let r;let s=Math.abs(e.x-t.x),n=Math.abs(e.y-t.y);switch(i){case"right":case"left":r=s+100*n;break;case"up":r=2*n+.5*s;break;case"down":r=5*n+s;break;default:r=s+n}return r}searchForTrackSelect_(){for(let e of this.updateFocusableComponents())if("TextTrackSelect"===e.constructor.name){this.focus(e);break}}}i8.registerComponent("MediaLoader",class extends i8{constructor(e,t,i){if(super(e,ty({createEl:!1},t),i),t.playerOptions.sources&&0!==t.playerOptions.sources.length)e.src(t.playerOptions.sources);else for(let i=0,r=t.playerOptions.techOrder;i<r.length;i++){let t=i1(r[i]),s=rN.getTech(t);if(t||(s=i8.getComponent(t)),s&&s.isSupported()){e.loadTech_(t);break}}}});class rQ extends i8{constructor(e,t){super(e,t),this.options_.controlText&&this.controlText(this.options_.controlText),this.handleMouseOver_=e=>this.handleMouseOver(e),this.handleMouseOut_=e=>this.handleMouseOut(e),this.handleClick_=e=>this.handleClick(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.emitTapEvents(),this.enable()}createEl(e="div",t={},i={}){t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),"button"===e&&tu.error(`Creating a ClickableComponent with an HTML element of ${e} is not supported; use a Button instead.`),i=Object.assign({role:"button"},i),this.tabIndex_=t.tabIndex;let r=tK(e,t,i);return this.player_.options_.experimentalSvgIcons||r.appendChild(tK("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=tK("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_}controlText(e,t=this.el()){if(void 0===e)return this.controlText_||"Need Text";let i=this.localize(e);this.controlText_=e,tQ(this.controlTextEl_,i),this.nonIconControl||this.player_.options_.noUITitleAttributes||t.setAttribute("title",i)}buildCSSClass(){return`vjs-control vjs-button ${super.buildCSSClass()}`}enable(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),void 0!==this.tabIndex_&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))}disable(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),void 0!==this.tabIndex_&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){" "===e.key||"Enter"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}}i8.registerComponent("ClickableComponent",rQ);class rJ extends rQ{constructor(e,t){super(e,t),this.update(),this.update_=e=>this.update(e),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return tK("div",{className:"vjs-poster"})}crossOrigin(e){if(void 0===e)return this.$("img")?this.$("img").crossOrigin:this.player_.tech_&&this.player_.tech_.isReady_?this.player_.crossOrigin():this.player_.options_.crossOrigin||this.player_.options_.crossorigin||null;null===e||"anonymous"===e||"use-credentials"===e?this.$("img")&&(this.$("img").crossOrigin=e):this.player_.log.warn(`crossOrigin must be null,  "anonymous" or "use-credentials", given "${e}"`)}update(e){let t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){e?(this.$("img")||this.el_.appendChild(tK("picture",{className:"vjs-poster",tabIndex:-1},{},tK("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e):this.el_.textContent=""}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?ro(this.player_.play()):this.player_.pause())}}rJ.prototype.crossorigin=rJ.prototype.crossOrigin,i8.registerComponent("PosterImage",rJ);let rZ="#222",r0="#ccc",r1={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',
7script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function r2(e,t){let i;if(4===e.length)i=e[1]+e[1]+e[2]+e[2]+e[3]+e[3];else{if(7!==e.length)throw Error("Invalid color code provided, "+e+"; must be formatted as e.g. #f0e or #f604e2.");i=e.slice(1)}return"rgba("+parseInt(i.slice(0,2),16)+","+parseInt(i.slice(2,4),16)+","+parseInt(i.slice(4,6),16)+","+t+")"}function r4(e,t,i){try{e.style[t]=i}catch(e){return}}function r8(e){return e?`${e}px`:""}i8.registerComponent("TextTrackDisplay",class extends i8{constructor(e,t,i){super(e,t,i);let r=e=>{this.updateDisplayOverlay(),this.updateDisplay(e)};e.on("loadstart",e=>this.toggleDisplay(e)),e.on("texttrackchange",e=>this.updateDisplay(e)),e.on("loadedmetadata",e=>{this.updateDisplayOverlay(),this.preselectTrack(e)}),e.ready(iU(this,function(){if(e.tech_&&e.tech_.featuresNativeTextTracks)return void this.hide();e.on("fullscreenchange",r),e.on("playerresize",r);let t=o().screen.orientation||o(),i=o().screen.orientation?"change":"orientationchange";t.addEventListener(i,r),e.on("dispose",()=>t.removeEventListener(i,r));let s=this.options_.playerOptions.tracks||[];for(let e=0;e<s.length;e++)this.player_.addRemoteTextTrack(s[e],!0);this.preselectTrack()}))}preselectTrack(){let e,t,i;let r={captions:1,subtitles:1},s=this.player_.textTracks(),n=this.player_.cache_.selectedLanguage;for(let a=0;a<s.length;a++){let o=s[a];n&&n.enabled&&n.language&&n.language===o.language&&o.kind in r?o.kind===n.kind?i=o:i||(i=o):n&&!n.enabled?(i=null,e=null,t=null):o.default&&("descriptions"!==o.kind||e?o.kind in r&&!t&&(t=o):e=o)}i?i.mode="showing":t?t.mode="showing":e&&(e.mode="showing")}toggleDisplay(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()}createEl(){return super.createEl("div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})}clearDisplay(){"function"==typeof o().WebVTT&&o().WebVTT.processCues(o(),[],this.el_)}updateDisplay(){let e=this.player_.textTracks(),t=this.options_.allowMultipleShowingTracks;if(this.clearDisplay(),t){let t=[];for(let i=0;i<e.length;++i){let r=e[i];"showing"===r.mode&&t.push(r)}return void this.updateForTrack(t)}let i=null,r=null,s=e.length;for(;s--;){let t=e[s];"showing"===t.mode&&("descriptions"===t.kind?i=t:r=t)}if(r?("off"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","off"),this.updateForTrack(r)):i&&("assertive"!==this.getAttribute("aria-live")&&this.setAttribute("aria-live","assertive"),this.updateForTrack(i)),!o().CSS.supports("inset","10px")){let e=this.el_,t=e.querySelectorAll(".vjs-text-track-cue"),i=this.player_.controlBar.el_.getBoundingClientRect().height,r=this.player_.el_.getBoundingClientRect().height;e.style="",r4(e,"position","relative"),r4(e,"height",r-i+"px"),r4(e,"top","unset"),r4(e,"bottom",tF?r+"px":"0px"),t.length>0&&t.forEach(e=>{if(e.style.inset){let t=e.style.inset.split(" ");3===t.length&&Object.assign(e.style,{top:t[0],right:t[1],bottom:t[2],left:"unset"})}})}}updateDisplayOverlay(){if(!this.player_.videoHeight()||!o().CSS.supports("inset-inline: 10px"))return;let e=this.player_.currentWidth(),t=this.player_.currentHeight(),i=e/t,r=this.player_.videoWidth()/this.player_.videoHeight(),s=0,n=0;Math.abs(i-r)>.1&&(i>r?s=Math.round((e-t*r)/2):n=Math.round((t-e/r)/2)),r4(this.el_,"insetInline",r8(s)),r4(this.el_,"insetBlock",r8(n))}updateDisplayState(e){let t=this.player_.textTrackSettings.getValues(),i=e.activeCues,r=i.length;for(;r--;){let e=i[r];if(!e)continue;let s=e.displayState;if(t.color&&(s.firstChild.style.color=t.color),t.textOpacity&&r4(s.firstChild,"color",r2(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(s.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&r4(s.firstChild,"backgroundColor",r2(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?r4(s,"backgroundColor",r2(t.windowColor,t.windowOpacity)):s.style.backgroundColor=t.windowColor),t.edgeStyle&&("dropshadow"===t.edgeStyle?s.firstChild.style.textShadow=`2px 2px 3px ${rZ}, 2px 2px 4px ${rZ}, 2px 2px 5px ${rZ}`:"raised"===t.edgeStyle?s.firstChild.style.textShadow=`1px 1px ${rZ}
7, 2px 2px ${rZ}, 3px 3px ${rZ}`:"depressed"===t.edgeStyle?s.firstChild.style.textShadow=`1px 1px ${r0}, 0 1px ${r0}, -1px -1px ${rZ}, 0 -1px ${rZ}`:"uniform"===t.edgeStyle&&(s.firstChild.style.textShadow=`0 0 4px ${rZ}, 0 0 4px ${rZ}, 0 0 4px ${rZ}, 0 0 4px ${rZ}`)),t.fontPercent&&1!==t.fontPercent){let e=o().parseFloat(s.style.fontSize);s.style.fontSize=e*t.fontPercent+"px",s.style.height="auto",s.style.top="auto"}t.fontFamily&&"default"!==t.fontFamily&&("small-caps"===t.fontFamily?s.firstChild.style.fontVariant="small-caps":s.firstChild.style.fontFamily=r1[t.fontFamily])}}updateForTrack(e){if(Array.isArray(e)||(e=[e]),"function"!=typeof o().WebVTT||e.every(e=>!e.activeCues))return;let t=[];for(let i=0;i<e.length;++i){let r=e[i];for(let e=0;e<r.activeCues.length;++e)t.push(r.activeCues[e])}o().WebVTT.processCues(o(),t,this.el_);for(let t=0;t<e.length;++t){let i=e[t];for(let e=0;e<i.activeCues.length;++e){let r=i.activeCues[e].displayState;t0(r,"vjs-text-track-cue","vjs-text-track-cue-"+(i.language?i.language:t)),i.language&&t6(r,"lang",i.language)}this.player_.textTrackSettings&&this.updateDisplayState(i)}}}),i8.registerComponent("LoadingSpinner",class extends i8{createEl(){let e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),i=tK("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[t])}),r=super.createEl("div",{className:"vjs-loading-spinner",dir:"ltr"});return r.appendChild(i),r}handleLanguagechange(){this.$(".vjs-control-text").textContent=this.localize("{1} is loading.",[this.player_.isAudio()?"Audio Player":"Video Player"])}});class r3 extends rQ{createEl(e,t={},i={}){let r=tK("button",t=Object.assign({className:this.buildCSSClass()},t),i=Object.assign({type:"button"},i));return this.player_.options_.experimentalSvgIcons||r.appendChild(tK("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r}addChild(e,t={}){let i=this.constructor.name;return tu.warn(`Adding an actionable (user controllable) child to a Button (${i}) is not supported; use a ClickableComponent instead.`),i8.prototype.addChild.call(this,e,t)}enable(){super.enable(),this.el_.removeAttribute("disabled")}disable(){super.disable(),this.el_.setAttribute("disabled","disabled")}handleKeyDown(e){" "!==e.key&&"Enter"!==e.key?super.handleKeyDown(e):e.stopPropagation()}}i8.registerComponent("Button",r3);class r6 extends r3{constructor(e,t){super(e,t),this.mouseused_=!1,this.setIcon("play"),this.on("mousedown",e=>this.handleMouseDown(e))}buildCSSClass(){return"vjs-big-play-button"}handleClick(e){let t=this.player_.play();if(this.mouseused_&&"clientX"in e&&"clientY"in e)return ro(t),void(this.player_.tech(!0)&&this.player_.tech(!0).focus());let i=this.player_.getChild("controlBar"),r=i&&i.getChild("playToggle");if(!r)return void this.player_.tech(!0).focus();let s=()=>r.focus();ra(t)?t.then(s,()=>{}):this.setTimeout(s,1)}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}}r6.prototype.controlText_="Play Video",i8.registerComponent("BigPlayButton",r6),i8.registerComponent("CloseButton",class extends r3{constructor(e,t){super(e,t),this.setIcon("cancel"),this.controlText(t&&t.controlText||this.localize("Close"))}buildCSSClass(){return`vjs-close-button ${super.buildCSSClass()}`}handleClick(e){this.trigger({type:"close",bubbles:!1})}handleKeyDown(e){"Escape"===e.key?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}});class r5 extends r3{constructor(e,t={}){super(e,t),t.replay=void 0===t.replay||t.replay,this.setIcon("play"),this.on(e,"play",e=>this.handlePlay(e)),this.on(e,"pause",e=>this.handlePause(e)),t.replay&&this.on(e,"ended",e=>this.handleEnded(e))}buildCSSClass(){return`vjs-play-control ${super.buildCSSClass()}`}handleClick(e){this.player_.paused()?ro(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.setIcon("pause"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.setIcon("play"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.setIcon("replay"),this.controlText("Replay"),this.one(this.player_,"seeked",e=>this.handleSeeked(e))}}r5.prototype.controlText_="Play",i8.registerComponent("PlayToggle",r5);class r7 extends i8{constructor(e,t){super(e,t),this.on(e,["timeupdate","ended","seeking"],e=>this.update(e)),this.updateTextNode_()}createEl(){let e=this.buildCSSClass(),t=super.createEl("div",{className:`${e} vjs-time-control vjs-control`}),i=tK("span",{className:"vjs-control-text",textContent:`${this.localize(this.labelText_)}\xa0`},{role:"presentation"});return t.appendChild(i),this.contentEl_=tK("span",{className:`${e}-display`},{role:"presentation"}),t.appendChild(this.contentEl_),t}dispose(){this.contentEl_=null,this.textNode_=null,super.dispose()}update(e){(this.player_.options_.enableSmoothSeeking||"seeking"!==e.type)&&this.updateContent(e)}updateTextNode_(e=0){e=ri(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",()=>{if(!this.contentEl_)return;let e=this.textNode_;e&&this.contentEl_.firstChild!==e&&(e=null,tu.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),this.textNode_=h().createTextNode(this.formattedTime_),this.textNode_&&(e?this.contentEl_.replaceChild(this.textNode_,e):this.contentEl_.appendChild(this.textNode_))}))}updateContent(e){}}r7.prototype.labelText_="Time",r7.prototype.controlText_="Time",i8.registerComponent("TimeDisplay",r7);class r9 extends r7{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;t=this.player_.ended()?this.player_.duration():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}}r9.prototype.labelText_="Current Time",r9.prototype.controlText_="Current Time",i8.registerComponent("CurrentTimeDisplay",r9);class se extends r7{constructor(e,t){super(e,t);let i=e=>this.updateContent(e);
7this.on(e,"durationchange",i),this.on(e,"loadstart",i),this.on(e,"loadedmetadata",i)}buildCSSClass(){return"vjs-duration"}updateContent(e){let t=this.player_.duration();this.updateTextNode_(t)}}se.prototype.labelText_="Duration",se.prototype.controlText_="Duration",i8.registerComponent("DurationDisplay",se),i8.registerComponent("TimeDivider",class extends i8{createEl(){let e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),i=super.createEl("span",{textContent:"/"});return t.appendChild(i),e.appendChild(t),e}});class st extends r7{constructor(e,t){super(e,t),this.on(e,"durationchange",e=>this.updateContent(e))}buildCSSClass(){return"vjs-remaining-time"}createEl(){let e=super.createEl();return!1!==this.options_.displayNegative&&e.insertBefore(tK("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){let t;"number"==typeof this.player_.duration()&&(t=this.player_.ended()?0:this.player_.remainingTimeDisplay?this.player_.remainingTimeDisplay():this.player_.remainingTime(),this.updateTextNode_(t))}}st.prototype.labelText_="Remaining Time",st.prototype.controlText_="Remaining Time",i8.registerComponent("RemainingTimeDisplay",st),i8.registerComponent("LiveDisplay",class extends i8{constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",e=>this.updateShowing(e))}createEl(){let e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=tK("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(tK("span",{className:"vjs-control-text",textContent:`${this.localize("Stream Type")}\xa0`})),this.contentEl_.appendChild(h().createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e}dispose(){this.contentEl_=null,super.dispose()}updateShowing(e){this.player().duration()===1/0?this.show():this.hide()}});class si extends r3{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=e=>this.updateLiveEdgeStatus(e),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){let e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.setIcon("circle",e),this.textEl_=tK("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e}updateLiveEdgeStatus(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))}handleClick(){this.player_.liveTracker.seekToLiveEdge()}dispose(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,super.dispose()}}function sr(e,t,i){return Math.min(i,Math.max(t,isNaN(e=Number(e))?t:e))}si.prototype.controlText_="Seek to live, currently playing live",i8.registerComponent("SeekToLive",si);var ss=Object.freeze({__proto__:null,clamp:sr});class sn extends i8{constructor(e,t){super(e,t),this.handleMouseDown_=e=>this.handleMouseDown(e),this.handleMouseUp_=e=>this.handleMouseUp(e),this.handleKeyDown_=e=>this.handleKeyDown(e),this.handleClick_=e=>this.handleClick(e),this.handleMouseMove_=e=>this.handleMouseMove(e),this.update_=e=>this.update(e),this.bar=this.getChild(this.options_.barName),this.vertical(!!this.options_.vertical),this.enable()}enabled(){return this.enabled_}enable(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)}disable(){if(!this.enabled())return;let e=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}createEl(e,t={},i={}){return t.className=t.className+" vjs-slider",t=Object.assign({tabIndex:0},t),i=Object.assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100},i),super.createEl(e,t,i)}handleMouseDown(e){let t=this.bar.el_.ownerDocument;"mousedown"===e.type&&e.preventDefault(),"touchstart"!==e.type||tA||e.preventDefault(),t7(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)}handleMouseMove(e){}handleMouseUp(e){let t=this.bar.el_.ownerDocument;t9(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handleMouseMove_),this.off(t,"mouseup",this.handleMouseUp_),this.off(t,"touchmove",this.handleMouseMove_),this.off(t,"touchend",this.handleMouseUp_),this.update()}update(){if(!this.el_||!this.bar)return;let e=this.getProgress();return e===this.progress_||(this.progress_=e,this.requestNamedAnimationFrame("Slider#update",()=>{let t=this.vertical()?"height":"width";this.bar.el().style[t]=(100*e).toFixed(2)+"%"})),e}getProgress(){return Number(sr(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){let t=ii(this.el_,e);return this.vertical()?t.y:t.x}handleKeyDown(e){let t=this.options_.playerOptions.spatialNavigation,i=t&&t.enabled,r=t&&t.horizontalSeek;i?r&&"ArrowLeft"===e.key||!r&&"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):r&&"ArrowRight"===e.key||!r&&"ArrowUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e):"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepBack()):"ArrowUp"===e.key||"ArrowRight"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e)}handleClick(e){e.stopPropagation(),e.preventDefault()}vertical(e){if(void 0===e)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")}}i8.registerComponent("Slider",sn);let sa=(e,t)=>
7sr(e/t*100,0,100).toFixed(2)+"%";i8.registerComponent("LoadProgressBar",class extends i8{constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",e=>this.update(e))}createEl(){let e=super.createEl("div",{className:"vjs-load-progress"}),t=tK("span",{className:"vjs-control-text"}),i=tK("span",{textContent:this.localize("Loaded")}),r=h().createTextNode(": ");return this.percentageEl_=tK("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(i),t.appendChild(r),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",()=>{let e=this.player_.liveTracker,t=this.player_.buffered(),i=e&&e.isLive()?e.seekableEnd():this.player_.duration(),r=this.player_.bufferedEnd(),s=this.partEls_,n=sa(r,i);this.percent_!==n&&(this.el_.style.width=n,tQ(this.percentageEl_,n),this.percent_=n);for(let e=0;e<t.length;e++){let i=t.start(e),n=t.end(e),a=s[e];a||(a=this.el_.appendChild(tK()),s[e]=a),a.dataset.start===i&&a.dataset.end===n||(a.dataset.start=i,a.dataset.end=n,a.style.left=sa(i,r),a.style.width=sa(n-i,r))}for(let e=s.length;e>t.length;e--)this.el_.removeChild(s[e-1]);s.length=t.length})}}),i8.registerComponent("TimeTooltip",class extends i8{constructor(e,t){super(e,t),this.update=ij(iU(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}update(e,t,i){let r=it(this.el_),s=ie(this.player_.el()),n=e.width*t;if(!s||!r)return;let a=e.left-s.left+n,o=e.width-n+(s.right-e.right);o||(o=e.width-n,a=n);let l=r.width/2;a<l?l+=l-a:o<l&&(l=o),l<0?l=0:l>r.width&&(l=r.width),l=Math.round(l),this.el_.style.right=`-${l}px`,this.write(i)}write(e){tQ(this.el_,e)}updateTime(e,t,i,r){this.requestNamedAnimationFrame("TimeTooltip#updateTime",()=>{let s;let n=this.player_.duration();if(this.player_.liveTracker&&this.player_.liveTracker.isLive()){let e=this.player_.liveTracker.liveWindow(),i=e-t*e;s=(i<1?"":"-")+ri(i,e)}else s=ri(i,n);this.update(e,t,s),r&&r()})}});class so extends i8{constructor(e,t){super(e,t),this.setIcon("circle"),this.update=ij(iU(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t){let i=this.getChild("timeTooltip");if(!i)return;let r=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();i.updateTime(e,t,r)}}so.prototype.options_={children:[]},t$||tw||so.prototype.options_.children.push("timeTooltip"),i8.registerComponent("PlayProgressBar",so);class sl extends i8{constructor(e,t){super(e,t),this.update=ij(iU(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){let i=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,i,()=>{this.el_.style.left=e.width*t+"px"})}}sl.prototype.options_={children:["timeTooltip"]},i8.registerComponent("MouseTimeDisplay",sl);class su extends sn{constructor(e,t){(t=ty(su.prototype.options_,t)).children=[...t.children];let i=e.options_.disableSeekWhileScrubbingOnMobile&&(t$||tw);(t$||tw)&&!i||t.children.splice(1,0,"mouseTimeDisplay"),super(e,t),this.shouldDisableSeekWhileScrubbingOnMobile_=i,this.pendingSeekTime_=null,this.setEventHandlers_()}setEventHandlers_(){this.update_=iU(this,this.update),this.update=ij(this.update_,30),this.on(this.player_,["durationchange","timeupdate"],this.update),this.on(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=e=>this.enableInterval_(e),this.disableIntervalHandler_=e=>this.disableInterval_(e),this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in h()&&"visibilityState"in h()&&this.on(h(),"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){"hidden"===h().visibilityState?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(this.player_.ended()||this.player_.paused()||this.enableInterval_(),this.update())}enableInterval_(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,30))}disableInterval_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&"ended"!==e.type||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)}createEl(){return super.createEl("div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}update(e){if("hidden"===h().visibilityState)return;
7let t=super.update();return this.requestNamedAnimationFrame("SeekBar#update",()=>{let e=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),i=this.player_.liveTracker,r=this.player_.duration();i&&i.isLive()&&(r=this.player_.liveTracker.liveCurrentTime()),this.percent_!==t&&(this.el_.setAttribute("aria-valuenow",(100*t).toFixed(2)),this.percent_=t),this.currentTime_===e&&this.duration_===r||(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[ri(e,r),ri(r,r)],"{1} of {2}")),this.currentTime_=e,this.duration_=r),this.bar&&this.bar.update(ie(this.el()),this.getProgress())}),t}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}getCurrentTime_(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}getPercent(){let e;if(this.pendingSeekTime_)return this.pendingSeekTime_/this.player_.duration();let t=this.getCurrentTime_(),i=this.player_.liveTracker;return i&&i.isLive()?(e=(t-i.seekableStart())/i.liveWindow(),i.atLiveEdge()&&(e=1)):e=t/this.player_.duration(),e}handleMouseDown(e){iu(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.shouldDisableSeekWhileScrubbingOnMobile_||this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(e,t=!1){let i;if(!iu(e)||isNaN(this.player_.duration()))return;t||this.player_.scrubbing()||this.player_.scrubbing(!0);let r=this.calculateDistance(e),s=this.player_.liveTracker;if(s&&s.isLive()){if(r>=.99)return void s.seekToLiveEdge();let e=s.seekableStart(),t=s.liveCurrentTime();if((i=e+r*s.liveWindow())>=t&&(i=t),i<=e&&(i=e+.1),i===1/0)return}else(i=r*this.player_.duration())===this.player_.duration()&&(i-=.1);this.shouldDisableSeekWhileScrubbingOnMobile_?this.pendingSeekTime_=i:this.userSeek_(i),this.player_.options_.enableSmoothSeeking&&this.update()}enable(){super.enable();let e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();let e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.pendingSeekTime_&&(this.userSeek_(this.pendingSeekTime_),this.pendingSeekTime_=null),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?ro(this.player_.play()):this.update_()}stepForward(){this.userSeek_(this.player_.currentTime()+5)}stepBack(){this.userSeek_(this.player_.currentTime()-5)}handleAction(e){this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){let t=this.player_.liveTracker;if(" "===e.key||"Enter"===e.key)e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if("Home"===e.key)e.preventDefault(),e.stopPropagation(),this.userSeek_(0);else if("End"===e.key)e.preventDefault(),e.stopPropagation(),t&&t.isLive()?this.userSeek_(t.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(e.key)){e.preventDefault(),e.stopPropagation();let i=.1*parseInt(e.key,10);t&&t.isLive()?this.userSeek_(t.seekableStart()+t.liveWindow()*i):this.userSeek_(this.player_.duration()*i)}else"PageDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-60)):"PageUp"===e.key?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+60)):super.handleKeyDown(e)}dispose(){this.disableInterval_(),this.off(this.player_,["durationchange","timeupdate"],this.update),this.off(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in h()&&"visibilityState"in h()&&this.off(h(),"visibilitychange",this.toggleVisibility_),super.dispose()}}su.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar"},i8.registerComponent("SeekBar",su);class sh extends i8{constructor(e,t){super(e,t),this.handleMouseMove=ij(iU(this,this.handleMouseMove),30),this.throttledHandleMouseSeek=ij(iU(this,this.handleMouseSeek),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.handleMouseDownHandler_=e=>this.handleMouseDown(e),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){let t=this.getChild("seekBar");if(!t)return;let i=t.getChild("playProgressBar"),r=t.getChild("mouseTimeDisplay");if(!i&&!r)return;let s=t.el(),n=it(s),a=ii(s,e).x;a=sr(a,0,1),r&&r.update(n,a),i&&i.update(n,t.getProgress())}handleMouseSeek(e){let t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}
vendor: 6,511 bytes, line 7
7disable(){if(this.children().forEach(e=>e.disable&&e.disable()),this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,["mousemove","touchmove"],this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){let e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&ro(this.player_.play())}}enable(){this.children().forEach(e=>e.enable&&e.enable()),this.enabled()||(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,["mousemove","touchmove"],this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)}removeListenersAddedOnMousedownAndTouchstart(){let e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)}handleMouseDown(e){let t=this.el_.ownerDocument,i=this.getChild("seekBar");i&&i.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){let t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}}sh.prototype.options_={children:["seekBar"]},i8.registerComponent("ProgressControl",sh);class sd extends r3{constructor(e,t){super(e,t),this.setIcon("picture-in-picture-enter"),this.on(e,["enterpictureinpicture","leavepictureinpicture"],e=>this.handlePictureInPictureChange(e)),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],e=>this.handlePictureInPictureEnabledChange(e)),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],()=>this.handlePictureInPictureAudioModeChange()),this.disable()}buildCSSClass(){return`vjs-picture-in-picture-control vjs-hidden ${super.buildCSSClass()}`}handlePictureInPictureAudioModeChange(){"audio"===this.player_.currentType().substring(0,5)||this.player_.audioPosterMode()||this.player_.audioOnlyMode()?(this.player_.isInPictureInPicture()&&this.player_.exitPictureInPicture(),this.hide()):this.show()}handlePictureInPictureEnabledChange(){h().pictureInPictureEnabled&&!1===this.player_.disablePictureInPicture()||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in o()?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?(this.setIcon("picture-in-picture-exit"),this.controlText("Exit Picture-in-Picture")):(this.setIcon("picture-in-picture-enter"),this.controlText("Picture-in-Picture")),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}show(){"function"==typeof h().exitPictureInPicture&&super.show()}}sd.prototype.controlText_="Picture-in-Picture",i8.registerComponent("PictureInPictureToggle",sd);class sc extends r3{constructor(e,t){super(e,t),this.setIcon("fullscreen-enter"),this.on(e,"fullscreenchange",e=>this.handleFullscreenChange(e)),!1===h()[e.fsApi_.fullscreenEnabled]&&this.disable()}buildCSSClass(){return`vjs-fullscreen-control ${super.buildCSSClass()}`}handleFullscreenChange(e){this.player_.isFullscreen()?(this.controlText("Exit Fullscreen"),this.setIcon("fullscreen-exit")):(this.controlText("Fullscreen"),this.setIcon("fullscreen-enter"))}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}}sc.prototype.controlText_="Fullscreen",i8.registerComponent("FullscreenToggle",sc),i8.registerComponent("VolumeLevel",class extends i8{createEl(){let e=super.createEl("div",{className:"vjs-volume-level"});return this.setIcon("circle",e),e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}}),i8.registerComponent("VolumeLevelTooltip",class extends i8{constructor(e,t){super(e,t),this.update=ij(iU(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(e,t,i,r){if(!i){let i=ie(this.el_),r=ie(this.player_.el()),s=e.width*t;if(!r||!i)return;let n=e.left-r.left+s,a=e.width-s+(r.right-e.right),o=i.width/2;n<o?o+=o-n:a<o&&(o=a),o<0?o=0:o>i.width&&(o=i.width),this.el_.style.right=`-${o}px`}this.write(`${r}%`)}write(e){tQ(this.el_,e)}updateVolume(e,t,i,r,s){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",()=>{this.update(e,t,i,r.toFixed(0)),s&&s()})}});class sp extends i8{constructor(e,t){super(e,t),this.update=ij(iU(this,this.update),30)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,i){this.getChild("volumeLevelTooltip").updateVolume(e,t,i,100*t,()=>{i?this.el_.style.bottom=e.height*t+"px":this.el_.style.left=e.width*t+"px"})}}sp.prototype.options_={children:["volumeLevelTooltip"]},i8.registerComponent("MouseVolumeLevelDisplay",sp);class sf extends sn{constructor(e,t){super(e,t),this.on("slideractive",e=>this.updateLastVolume_(e)),this.on(e,"volumechange",e=>this.updateARIAAttributes(e)),e.ready(()=>this.updateARIAAttributes())}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){iu(e)&&super.handleMouseDown(e)}handleMouseMove(e){let t=this.getChild("mouseVolumeLevelDisplay");if(t){let i=this.el(),r=ie(i),s=this.vertical(),n=ii(i,e);n=sr(n=s?n.y:n.x,0,1),t.update(r,n,s)}iu(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){let t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(100*this.player_.volume())}updateLastVolume_(){let e=this.player_.volume();this.one("sliderinactive",()=>{0===this.player_.volume()&&this.player_.lastVolume_(e)})}}sf.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"},t$||tw||sf.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay"),sf.prototype.playerEvent="volumechange",i8.registerComponent("
vendor: 4,495 bytes, line 7
7VolumeBar",sf);class sm extends i8{constructor(e,t={}){var i;t.vertical=t.vertical||!1,(void 0===t.volumeBar||tg(t.volumeBar))&&(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),i=this,e.tech_&&!e.tech_.featuresVolumeControl&&i.addClass("vjs-hidden"),i.on(e,"loadstart",function(){e.tech_.featuresVolumeControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),this.throttledHandleMouseMove=ij(iU(this,this.handleMouseMove),30),this.handleMouseUpHandler_=e=>this.handleMouseUp(e),this.on("mousedown",e=>this.handleMouseDown(e)),this.on("touchstart",e=>this.handleMouseDown(e)),this.on("mousemove",e=>this.handleMouseMove(e)),this.on(this.volumeBar,["focus","slideractive"],()=>{this.volumeBar.addClass("vjs-slider-active"),this.addClass("vjs-slider-active"),this.trigger("slideractive")}),this.on(this.volumeBar,["blur","sliderinactive"],()=>{this.volumeBar.removeClass("vjs-slider-active"),this.removeClass("vjs-slider-active"),this.trigger("sliderinactive")})}createEl(){let e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),super.createEl("div",{className:`vjs-volume-control vjs-control ${e}`})}handleMouseDown(e){let t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){let t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}}sm.prototype.options_={children:["volumeBar"]},i8.registerComponent("VolumeControl",sm);class sg extends r3{constructor(e,t){var i;super(e,t),i=this,e.tech_&&!e.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(e,"loadstart",function(){e.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")}),this.on(e,["loadstart","volumechange"],e=>this.update(e))}buildCSSClass(){return`vjs-mute-control ${super.buildCSSClass()}`}handleClick(e){let t=this.player_.volume(),i=this.player_.lastVolume_();0===t?(this.player_.volume(i<.1?.1:i),this.player_.muted(!1)):this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){let e=this.player_.volume(),t=3;this.setIcon("volume-high"),t$&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),0===e||this.player_.muted()?(this.setIcon("volume-mute"),t=0):e<.33?(this.setIcon("volume-low"),t=1):e<.67&&(this.setIcon("volume-medium"),t=2),t1(this.el_,[0,1,2,3].reduce((e,t)=>e+`${t?" ":""}vjs-vol-${t}`,"")),t0(this.el_,`vjs-vol-${t}`)}updateControlText_(){let e=this.player_.muted()||0===this.player_.volume()?"Unmute":"Mute";this.controlText()!==e&&this.controlText(e)}}sg.prototype.controlText_="Mute",i8.registerComponent("MuteToggle",sg);class sy extends i8{constructor(e,t={}){void 0!==t.inline?t.inline=t.inline:t.inline=!0,(void 0===t.volumeControl||tg(t.volumeControl))&&(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=e=>this.handleKeyPress(e),this.on(e,["loadstart"],e=>this.volumePanelState_(e)),this.on(this.muteToggle,"keyup",e=>this.handleKeyPress(e)),this.on(this.volumeControl,"keyup",e=>this.handleVolumeControlKeyUp(e)),this.on("keydown",e=>this.handleKeyPress(e)),this.on("mouseover",e=>this.handleMouseOver(e)),this.on("mouseout",e=>this.handleMouseOut(e)),this.on(this.volumeControl,["slideractive"],this.sliderActive_),this.on(this.volumeControl,["sliderinactive"],this.sliderInactive_)}sliderActive_(){this.addClass("vjs-slider-active")}sliderInactive_(){this.removeClass("vjs-slider-active")}volumePanelState_(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")}createEl(){let e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),super.createEl("div",{className:`vjs-volume-panel vjs-control ${e}`})}dispose(){this.handleMouseOut(),super.dispose()}handleVolumeControlKeyUp(e){"Escape"===e.key&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),iO(h(),"keyup",this.handleKeyPressHandler_)}
7handleMouseOut(e){this.removeClass("vjs-hover"),iL(h(),"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){"Escape"===e.key&&this.handleMouseOut()}}sy.prototype.options_={children:["muteToggle","volumeControl"]},i8.registerComponent("VolumePanel",sy);class s_ extends r3{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`forward-${this.skipTime}`),this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipForwardTime(){let e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} ${super.buildCSSClass()}`}handleClick(e){let t;if(isNaN(this.player_.duration()))return;let i=this.player_.currentTime(),r=this.player_.liveTracker,s=r&&r.isLive()?r.seekableEnd():this.player_.duration();t=i+this.skipTime<=s?i+this.skipTime:s,this.player_.currentTime(t)}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}}s_.prototype.controlText_="Skip Forward",i8.registerComponent("SkipForward",s_);class sv extends r3{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipBackwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`replay-${this.skipTime}`),this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipBackwardTime(){let e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} ${super.buildCSSClass()}`}handleClick(e){let t;let i=this.player_.currentTime(),r=this.player_.liveTracker,s=r&&r.isLive()&&r.seekableStart();t=s&&i-this.skipTime<=s?s:i>=this.skipTime?i-this.skipTime:0,this.player_.currentTime(t)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}}sv.prototype.controlText_="Skip Backward",i8.registerComponent("SkipBackward",sv);class sb extends i8{constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",e=>this.handleKeyDown(e)),this.boundHandleBlur_=e=>this.handleBlur(e),this.boundHandleTapClick_=e=>this.handleTapClick(e)}addEventListenerForItem(e){e instanceof i8&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof i8&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){"string"==typeof e&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){let t=this.addChild(e);t&&this.addEventListenerForItem(t)}createEl(){let e=this.options_.contentElType||"ul";this.contentEl_=tK(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");let t=super.createEl("div",{append:this.contentEl_,className:"vjs-menu"});return t.appendChild(this.contentEl_),iO(t,"click",function(e){e.preventDefault(),e.stopImmediatePropagation()}),t}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){let t=e.relatedTarget||h().activeElement;if(!this.children().some(e=>e.el()===t)){let e=this.menuButton_;e&&e.buttonPressed_&&t!==e.el().firstChild&&e.unpressButton()}}handleTapClick(e){if(this.menuButton_){this.menuButton_.unpressButton();let t=this.children();if(!Array.isArray(t))return;let i=t.filter(t=>t.el()===e.target)[0];i&&"CaptionSettingsMenuItem"!==i.name()&&this.menuButton_.focus()}}handleKeyDown(e){"ArrowLeft"===e.key||"ArrowDown"===e.key?(e.preventDefault(),e.stopPropagation(),this.stepForward()):"ArrowRight"!==e.key&&"ArrowUp"!==e.key||(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;void 0!==this.focusedChild_&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){let t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())}}i8.registerComponent("Menu",sb);class sT extends i8{constructor(e,t={}){super(e,t),this.menuButton_=new r3(e,t),this.menuButton_.controlText(this.controlText_),this.menuButton_.el_.setAttribute("aria-haspopup","true");let i=r3.prototype.buildCSSClass();this.menuButton_.el_.className=this.buildCSSClass()+" "+i,this.menuButton_.removeClass("vjs-control"),this.addChild(this.menuButton_),this.update(),this.enabled_=!0;let r=e=>this.handleClick(e);this.handleMenuKeyUp_=e=>this.handleMenuKeyUp(e),this.on(this.menuButton_,"tap",r),this.on(this.menuButton_,"click",r),this.on(this.menuButton_,"keydown",e=>this.handleKeyDown(e)),this.on(this.menuButton_,"mouseenter",()=>{this.addClass("vjs-hover"),this.menu.show(),iO(h(),"keyup",this.handleMenuKeyUp_)}
7),this.on("mouseleave",e=>this.handleMouseLeave(e)),this.on("keydown",e=>this.handleSubmenuKeyDown(e))}update(){let e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?(this.hide(),this.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))}createMenu(){let e=new sb(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){let t=tK("li",{className:"vjs-menu-title",textContent:i1(this.options_.title),tabIndex:-1}),i=new i8(this.player_,{el:t});e.addItem(i)}if(this.items=this.createItems(),this.items)for(let t=0;t<this.items.length;t++)e.addItem(this.items[t]);return e}createItems(){}createEl(){return super.createEl("div",{className:this.buildWrapperCSSClass()},{})}setIcon(e){super.setIcon(e,this.menuButton_.el_)}buildWrapperCSSClass(){let e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup",`vjs-menu-button ${e} ${r3.prototype.buildCSSClass()} ${super.buildCSSClass()}`}buildCSSClass(){let e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup",`vjs-menu-button ${e} ${super.buildCSSClass()}`}controlText(e,t=this.menuButton_.el()){return this.menuButton_.controlText(e,t)}dispose(){this.handleMouseLeave(),super.dispose()}handleClick(e){this.buttonPressed_?this.unpressButton():this.pressButton()}handleMouseLeave(e){this.removeClass("vjs-hover"),iL(h(),"keyup",this.handleMenuKeyUp_)}focus(){this.menuButton_.focus()}blur(){this.menuButton_.blur()}handleKeyDown(e){"Escape"===e.key||"Tab"===e.key?(this.buttonPressed_&&this.unpressButton(),e.key):"Up"!==e.key&&("Down"!==e.key||this.player_.options_.playerOptions.spatialNavigation&&this.player_.options_.playerOptions.spatialNavigation.enabled)||this.buttonPressed_||(e.preventDefault(),this.pressButton())}handleMenuKeyUp(e){"Escape"!==e.key&&"Tab"!==e.key||this.removeClass("vjs-hover")}handleSubmenuKeyPress(e){this.handleSubmenuKeyDown(e)}handleSubmenuKeyDown(e){"Escape"!==e.key&&"Tab"!==e.key||(this.buttonPressed_&&this.unpressButton(),e.key)}pressButton(){this.enabled_&&(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),t$&&tX()||this.menu.focus())}unpressButton(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","false"))}disable(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()}enable(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()}}i8.registerComponent("MenuButton",sT);class sS extends sT{constructor(e,t){let i=t.tracks;if(super(e,t),this.items.length<=1&&this.hide(),!i)return;let r=iU(this,this.update);i.addEventListener("removetrack",r),i.addEventListener("addtrack",r),i.addEventListener("labelchange",r),this.player_.on("ready",r),this.player_.on("dispose",function(){i.removeEventListener("removetrack",r),i.removeEventListener("addtrack",r),i.removeEventListener("labelchange",r)})}}i8.registerComponent("TrackButton",sS);class sE extends rQ{constructor(e,t){super(e,t),this.selectable=t.selectable,this.isSelected_=t.selected||!1,this.multiSelectable=t.multiSelectable,this.selected(this.isSelected_),this.selectable?this.multiSelectable?this.el_.setAttribute("role","menuitemcheckbox"):this.el_.setAttribute("role","menuitemradio"):this.el_.setAttribute("role","menuitem")}createEl(e,t,i){this.nonIconControl=!0;let r=super.createEl("li",Object.assign({className:"vjs-menu-item",tabIndex:-1},t),i),s=tK("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)});return this.player_.options_.experimentalSvgIcons?r.appendChild(s):r.replaceChild(s,r.querySelector(".vjs-icon-placeholder")),r}handleKeyDown(e){["Tab","Escape","ArrowUp","ArrowLeft","ArrowRight","ArrowDown"].includes(e.key)||super.handleKeyDown(e)}handleClick(e){this.selected(!0)}selected(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","fal
7se"),this.controlText(""),this.isSelected_=!1))}}i8.registerComponent("MenuItem",sE);class sw extends sE{constructor(e,t){let i=t.track,r=e.textTracks();t.label=i.label||i.language||"Unknown",t.selected="showing"===i.mode,super(e,t),this.track=i,this.kinds=(t.kinds||[t.kind||this.track.kind]).filter(Boolean);let s=(...e)=>{this.handleTracksChange.apply(this,e)},n=(...e)=>{this.handleSelectedLanguageChange.apply(this,e)};if(e.on(["loadstart","texttrackchange"],s),r.addEventListener("change",s),r.addEventListener("selectedlanguagechange",n),this.on("dispose",function(){e.off(["loadstart","texttrackchange"],s),r.removeEventListener("change",s),r.removeEventListener("selectedlanguagechange",n)}),void 0===r.onchange){let e;this.on(["tap","click"],function(){if("object"!=typeof o().Event)try{e=new(o()).Event("change")}catch(e){}e||(e=h().createEvent("Event")).initEvent("change",!0,!0),r.dispatchEvent(e)})}this.handleTracksChange()}handleClick(e){let t=this.track,i=this.player_.textTracks();if(super.handleClick(e),i)for(let e=0;e<i.length;e++){let r=i[e];-1!==this.kinds.indexOf(r.kind)&&(r===t?"showing"!==r.mode&&(r.mode="showing"):"disabled"!==r.mode&&(r.mode="disabled"))}}handleTracksChange(e){let t="showing"===this.track.mode;t!==this.isSelected_&&this.selected(t)}handleSelectedLanguageChange(e){if("showing"===this.track.mode){let e=this.player_.cache_.selectedLanguage;e&&e.enabled&&e.language===this.track.language&&e.kind!==this.track.kind||(this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind})}}dispose(){this.track=null,super.dispose()}}i8.registerComponent("TextTrackMenuItem",sw);class sC extends sw{constructor(e,t){t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.label?t.track.label=t.label:t.track.label=t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,super(e,t)}handleTracksChange(e){let t=this.player().textTracks(),i=!0;for(let e=0,r=t.length;e<r;e++){let r=t[e];if(this.options_.kinds.indexOf(r.kind)>-1&&"showing"===r.mode){i=!1;break}}i!==this.isSelected_&&this.selected(i)}handleSelectedLanguageChange(e){let t=this.player().textTracks(),i=!0;for(let e=0,r=t.length;e<r;e++){let r=t[e];if(["captions","descriptions","subtitles"].indexOf(r.kind)>-1&&"showing"===r.mode){i=!1;break}}i&&(this.player_.cache_.selectedLanguage={enabled:!1})}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.label),super.handleLanguagechange()}}i8.registerComponent("OffTextTrackMenuItem",sC);class sx extends sS{constructor(e,t={}){t.tracks=e.textTracks(),super(e,t)}createItems(e=[],t=sw){let i;this.label_&&(i=`${this.label_} off`),e.push(new sC(this.player_,{kinds:this.kinds_,kind:this.kind_,label:i})),this.hideThreshold_+=1;let r=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(let i=0;i<r.length;i++){let s=r[i];if(this.kinds_.indexOf(s.kind)>-1){let i=new t(this.player_,{track:s,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});i.addClass(`vjs-${s.kind}-menu-item`),e.push(i)}}return e}}i8.registerComponent("TextTrackButton",sx);class sk extends sE{constructor(e,t){let i=t.track,r=t.cue,s=e.currentTime();t.selectable=!0,t.multiSelectable=!1,t.label=r.text,t.selected=r.startTime<=s&&s<r.endTime,super(e,t),this.track=i,this.cue=r}handleClick(e){super.handleClick(),this.player_.currentTime(this.cue.startTime)}}i8.registerComponent("ChaptersTrackMenuItem",sk);class sA extends sx{constructor(e,t,i){super(e,t,i),this.setIcon("chapters"),this.selectCurrentItem_=()=>{this.items.forEach(e=>{e.selected(this.track_.activeCues[0]===e.cue)})}}buildCSSClass(){return`vjs-chapters-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-chapters-button ${super.buildWrapperCSSClass()}`}update(e){if(e&&e.track&&"chapters"!==e.track.kind)return;let t=this.findChaptersTrack();t!==this.track_?(this.setTrack(t),super.update()):(!this.items||t&&t.cues&&t.cues.length!==this.items.length)&&super.update()}setTrack(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){let e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);e&&e.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";let e=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);e&&e.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}}
vendor: 8,716 bytes, line 7
7findChaptersTrack(){let e=this.player_.textTracks()||[];for(let t=e.length-1;t>=0;t--){let i=e[t];if(i.kind===this.kind_)return i}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(i1(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){let e=[];if(!this.track_)return e;let t=this.track_.cues;if(!t)return e;for(let i=0,r=t.length;i<r;i++){let r=t[i],s=new sk(this.player_,{track:this.track_,cue:r});e.push(s)}return e}}sA.prototype.kind_="chapters",sA.prototype.controlText_="Chapters",i8.registerComponent("ChaptersButton",sA);class sI extends sx{constructor(e,t,i){super(e,t,i),this.setIcon("audio-description");let r=e.textTracks(),s=iU(this,this.handleTracksChange);r.addEventListener("change",s),this.on("dispose",function(){r.removeEventListener("change",s)})}handleTracksChange(e){let t=this.player().textTracks(),i=!1;for(let e=0,r=t.length;e<r;e++){let r=t[e];if(r.kind!==this.kind_&&"showing"===r.mode){i=!0;break}}i?this.disable():this.enable()}buildCSSClass(){return`vjs-descriptions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-descriptions-button ${super.buildWrapperCSSClass()}`}}sI.prototype.kind_="descriptions",sI.prototype.controlText_="Descriptions",i8.registerComponent("DescriptionsButton",sI);class sP extends sx{constructor(e,t,i){super(e,t,i),this.setIcon("subtitles")}buildCSSClass(){return`vjs-subtitles-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subtitles-button ${super.buildWrapperCSSClass()}`}}sP.prototype.kind_="subtitles",sP.prototype.controlText_="Subtitles",i8.registerComponent("SubtitlesButton",sP);class sO extends sw{constructor(e,t){t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",super(e,t),this.addClass("vjs-texttrack-settings"),this.controlText(", opens "+t.kind+" settings dialog")}handleClick(e){this.player().getChild("textTrackSettings").open()}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.kind+" settings"),super.handleLanguagechange()}}i8.registerComponent("CaptionSettingsMenuItem",sO);class sL extends sx{constructor(e,t,i){super(e,t,i),this.setIcon("captions")}buildCSSClass(){return`vjs-captions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-captions-button ${super.buildWrapperCSSClass()}`}createItems(){let e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new sO(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),super.createItems(e)}}sL.prototype.kind_="captions",sL.prototype.controlText_="Captions",i8.registerComponent("CaptionsButton",sL);class sD extends sw{createEl(e,t,i){let r=super.createEl(e,t,i),s=r.querySelector(".vjs-menu-item-text");return"captions"===this.options_.track.kind&&(this.player_.options_.experimentalSvgIcons?this.setIcon("captions",r):s.appendChild(tK("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),s.appendChild(tK("span",{className:"vjs-control-text",textContent:` ${this.localize("Captions")}`}))),r}}i8.registerComponent("SubsCapsMenuItem",sD);class sR extends sx{constructor(e,t={}){super(e,t),this.label_="subtitles",this.setIcon("subtitles"),["en","en-us","en-ca","fr-ca"].indexOf(this.player_.language_)>-1&&(this.label_="captions",this.setIcon("captions")),this.menuButton_.controlText(i1(this.label_))}buildCSSClass(){return`vjs-subs-caps-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subs-caps-button ${super.buildWrapperCSSClass()}`}createItems(){let e=[];return this.player().tech_&&this.player().tech_.featuresNativeTextTracks||!this.player().getChild("textTrackSettings")||(e.push(new sO(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=super.createItems(e,sD)}}sR.prototype.kinds_=["captions","subtitles"],sR.prototype.controlText_="Subtitles",i8.registerComponent("SubsCapsButton",sR);class sN extends sE{constructor(e,t){let i=t.track,r=e.audioTracks();t.label=i.label||i.language||"Unknown",t.selected=i.enabled,super(e,t),this.track=i,this.addClass(`vjs-${i.kind}-menu-item`);let s=(...e)=>{this.handleTracksChange.apply(this,e)};r.addEventListener("change",s),this.on("dispose",()=>{r.removeEventListener("change",s)})}createEl(e,t,i){let r=super.createEl(e,t,i),s=r.querySelector(".vjs-menu-item-text");return["main-desc","descriptions"].indexOf(this.options_.track.kind)>=0&&(s.appendChild(tK("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),s.appendChild(tK("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),r}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){let e=this.player_.audioTracks();for(let t=0;t<e.length;t++){let i=e[t];i!==this.track&&(i.enabled=i===this.track)}}}handleTracksChange(e){this.selected(this.track.enabled)}}i8.registerComponent("AudioTrackMenuItem",sN);class sM extends sS{constructor(e,t={}){t.tracks=e.audioTracks(),super(e,t),this.setIcon("audio")}buildCSSClass(){return`vjs-audio-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-audio-button ${super.buildWrapperCSSClass()}`}createItems(e=[]){this.hideThreshold_=1;let t=this.player_.audioTracks();for(let i=0;i<t.length;i++){let r=t[i];e.push(new sN(this.player_,{track:r,selectable:!0,multiSelectable:!1}))}return e}}sM.prototype.controlText_="Audio Track",i8.registerComponent("AudioTrackButton",sM);class sU extends sE{constructor(e,t){let i=t.rate,r=parseFloat(i,10);t.label=i,t.selected=r===e.playbackRate(),t.selectable=!0,t.multiSelectable=!1,super(e,t),this.label=i,this.rate=r,this.on(e,"ratechange",e=>this.update(e))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}}sU.prototype.contentElType="button",i8.registerComponent("PlaybackRateMenuItem",sU);class sj extends sT{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",e=>this.updateVisibility(e)),this.on(e,"ratechange",e=>this.updateLabel(e)),this.on(e,"playbackrateschange",e=>this.handlePlaybackRateschange(e))}createEl(){let e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=tK("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e}dispose(){this.labelEl_=null,super.dispose()}buildCSSClass(){return`vjs-playback-rate ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-playback-rate ${super.buildWrapperCSSClass()}`}createItems(){let e=this.playbackRates(),t=[];for(let i=e.length-1;i>=0;i--)t.push(new sU(this.player(),{rate:e[i]+"x"}));return t}handlePlaybackRateschange(e){this.update()}playbackRates(){let e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0}updateVisibility(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")}updateLabel(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")}}sj.prototype.controlText_="Playback Rate",i8.registerComponent("PlaybackRateMenuButton",sj);class sF extends i8{buildCSSClass(){return`vjs-spacer ${super.buildCSSClass()}`}createEl(e="div",t={},i={}){return t.className||(t.className=this.buildCSSClass()),super.createEl(e,t,i)}}i8.registerComponent("Spacer",sF),i8.registerComponent("CustomControlSpacer",class extends sF{buildCSSClass(){return`vjs-custom-control-spacer ${super.buildCSSClass()}`}createEl(){return super.createEl("div",{className:this.buildCSSClass(),textContent:"\xa0"})}});class sB extends i8{createEl(){return super.createEl("div",{className:"vjs-control-bar",dir:"ltr"})}}sB.prototype.options_={children:["playToggle","skipBackward","skipForward","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","pictureInPictureToggle","fullscreenToggle"]},i8.registerComponent("ControlBar",sB);class sq extends rh{constructor(e,t){super(e,t),this.on(e,"error",e=>{this.open(e)})}buildCSSClass(){return`vjs-error-display ${super.buildCSSClass()}`}content(){let e=this.player().error();return e?this.localize(e.message):""}}sq.prototype.options_=Object.assign({}
7,rh.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0}),i8.registerComponent("ErrorDisplay",sq);class s$ extends i8{constructor(e,t={}){super(e,t),this.el_.setAttribute("aria-labelledby",this.selectLabelledbyIds)}createEl(){return this.selectLabelledbyIds=[this.options_.legendId,this.options_.labelId].join(" ").trim(),tK("select",{id:this.options_.id},{},this.options_.SelectOptions.map(e=>{let t=(this.options_.labelId?this.options_.labelId:`vjs-track-option-${iC++}`)+"-"+e[1].replace(/\W+/g,""),i=tK("option",{id:t,value:this.localize(e[0]),textContent:this.localize(e[1])});return i.setAttribute("aria-labelledby",`${this.selectLabelledbyIds} ${t}`),i}))}}i8.registerComponent("TextTrackSelect",s$);class sV extends i8{constructor(e,t={}){super(e,t);let i=tK("legend",{textContent:this.localize(this.options_.legendText),id:this.options_.legendId});for(let t of(this.el().appendChild(i),this.options_.selects)){let i=this.options_.selectConfigs[t],r=i.className,s=i.id.replace("%s",this.options_.id_),n=null,a=`vjs_select_${iC++}`;if("colors"===this.options_.type){n=tK("span",{className:r});let e=tK("label",{id:s,className:"vjs-label",textContent:this.localize(i.label)});e.setAttribute("for",a),n.appendChild(e)}let o=new s$(e,{SelectOptions:i.options,legendId:this.options_.legendId,id:a,labelId:s});this.addChild(o),"colors"===this.options_.type&&(n.appendChild(o.el()),this.el().appendChild(n))}}createEl(){return tK("fieldset",{className:this.options_.className})}}i8.registerComponent("TextTrackFieldset",sV);class sH extends i8{constructor(e,t={}){super(e,t);let i=this.options_.textTrackComponentid,r=new sV(e,{id_:i,legendId:`captions-text-legend-${i}`,legendText:this.localize("Text"),className:"vjs-fg vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(r);let s=new sV(e,{id_:i,legendId:`captions-background-${i}`,legendText:this.localize("Text Background"),className:"vjs-bg vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(s);let n=new sV(e,{id_:i,legendId:`captions-window-${i}`,legendText:this.localize("Caption Area Background"),className:"vjs-window vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(n)}createEl(){return tK("div",{className:"vjs-track-settings-colors"})}}i8.registerComponent("TextTrackSettingsColors",sH);class sz extends i8{constructor(e,t={}){super(e,t);let i=this.options_.textTrackComponentid,r=new sV(e,{id_:i,legendId:`captions-font-size-${i}`,legendText:"Font Size",className:"vjs-font-percent vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(r);let s=new sV(e,{id_:i,legendId:`captions-edge-style-${i}`,legendText:this.localize("Text Edge Style"),className:"vjs-edge-style vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(s);let n=new sV(e,{id_:i,legendId:`captions-font-family-${i}`,legendText:this.localize("Font Family"),className:"vjs-font-family vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(n)}createEl(){return tK("div",{className:"vjs-track-settings-font"})}}i8.registerComponent("TextTrackSettingsFont",sz);class sW extends i8{constructor(e,t={}){super(e,t);let i=this.localize("restore all settings to the default values"),r=new r3(e,{controlText:i,className:"vjs-default-button"});r.el().classList.remove("vjs-control","vjs-button"),r.el().textContent=this.localize("Reset"),this.addChild(r);let s=new r3(e,{controlText:i,className:"vjs-done-button"});s.el().classList.remove("vjs-control","vjs-button"),s.el().textContent=this.localize("Done"),this.addChild(s)}createEl(){return tK("div",{className:"vjs-track-settings-controls"})}}i8.registerComponent("TrackSettingsControls",sW);let sG="vjs-text-track-settings",sX=["#000","Black"],sY=["#00F","Blue"],sK=["#0FF","Cyan"],sQ=["#0F0","Green"],sJ=["#F0F","Magenta"],sZ=["#F00","Red"],s0=["#FFF","White"],s1=["#FF0","Yellow"],s2=["1","Opaque"],s4=["0.5","Semi-Transparent"],s8=["0","Transparent"],s3={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[sX,s0,sZ,sQ,sY,s1,sJ,sK],className:"vjs-bg-color"},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[s2,s4,s8],className:"vjs-bg-opacity vjs-opacity"},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[s0,sX,sZ,sQ,sY,s1,sJ,sK],className:"vjs-text-color"},edgeStyle:{selector:".vjs-edge-style > select",id:"",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Drop shadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:e=>"1.00"===e?null:Number(e)},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Opacity",options:[s2,s4],className:"vjs-text-opacity vjs-opacity"},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color",className:"vjs-window-color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Opacity",options:[s8,s4,s2],className:"vjs-window-opacity vjs-opacity"}};function s6(e,t){if(t&&(e=t(e)),e&&"none"!==e)return e}s3.windowColor.options=s3.backgroundColor.options,i8.registerComponent("TextTrackSettings",class extends rh{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.renderModalComponents(e),this.endDialog=tK("p",{className:"vjs-control-text",textContent:this.localize("End of dialog window.")}),this.el().appendChild(this.endDialog),this.setDefaults(),void 0===t.persistTextTrackSettings&&(this.options_.persistTextTrackSettings=this.options_.playerOptions.persistTextTrackSettings),this.bindFunctionsToSelectsAndButtons(),this.options_.persistTextTrackSettings&&this.restoreSettings()}renderModalComponents(e){let t=new sH(e,{textTrackComponentid:this.id_,selectConfigs:s3,fieldSets:[["color","textOpacity"],["backgroundColor","backgroundOpacity"],["windowColor","windowOpacity"]]});this.addChild(t);let i=new sz(e,{textTrackComponentid:this.id_,selectConfigs:s3,fieldSets:[["fontPercent"],["edgeStyle"],["fontFamily"]]});this.addChild(i);let r=new sW(e);this.addChild(r)}bindFunctionsToSelectsAndButtons(){this.on(this.$(".vjs-done-button"),["click","tap"],()=>{this.saveSettings(),this.close()}),this.on(this.$(".vjs-default-button"),["click","tap"],()=>{this.setDefaults(),this.updateDisplay()}),tp(s3,e=>{this.on(this.$(e.selector),"change",this.updateDisplay)})}dispose(){this.endDialog=null,super.dispose()}label(){return this.localize("Caption Settings Dialog")}description(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")}buildCSSClass(){return super.buildCSSClass()+" vjs-text-track-settings"}getValues(){return tf(s3,(e,t,i)=>{var r,s;let n=(r=this.$(t.selector),s=t.parser,s6(r.options[r.options.selectedIndex].value,s));return void 0!==n&&(e[i]=n),e},{})}setValues(e){tp(s3,(t,i)=>{!function(e,t,i){if(t){for(let r=0;r<e.options.length;r++)if(s6(e.options[r].value,i)===t){e.selectedIndex=r;break}}}(this.$(t.selector),e[i],t.parser)})}setDefaults(){tp(s3,e=>{let t=e.hasOwnProperty("default")?e.default:0;this.$(e.selector).selectedIndex=t})}restoreSettings(){let e;try{e=JSON.parse(o().localStorage.getItem(sG))}catch(e){tu.warn(e)}e&&this.setValues(e)}saveSettings(){if(!this.options_.persistTextTrackSettings)return;let e=this.getValues();try{Object.keys(e).length?o().localStorage.setItem(sG,JSON.stringify(e)):o().localStorage.removeItem(sG)}catch(e){tu.warn(e)}}updateDisplay(){let e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()}handleLanguagechange(){this.fill(),this.renderModalComponents(this.player_),this.bindFunctionsToSelectsAndButtons()}}),i8.registerComponent("ResizeManager",class extends i8{constructor(e,t){let i=t.ResizeObserver||o().ResizeObserver;null===t.ResizeObserver&&(i=!1),super(e,ty({createEl:!i,reportTouchActivity:!1},t)),this.ResizeObserver=t.ResizeObserver||o().ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=iF(()=>{this.resizeHandler()},100,!1,this),i?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el(
vendor: 5,195 bytes, line 7
7))):(this.loadListener_=()=>{if(!this.el_||!this.el_.contentWindow)return;let e=this.debouncedHandler_,t=this.unloadListener_=function(){iL(this,"resize",e),iL(this,"unload",t),t=null};iO(this.el_.contentWindow,"unload",t),iO(this.el_.contentWindow,"resize",e)},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){this.player_&&this.player_.trigger&&this.player_.trigger("playerresize")}dispose(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,super.dispose()}});let s5={trackingThreshold:20,liveTolerance:15};i8.registerComponent("LiveTracker",class extends i8{constructor(e,t){super(e,ty(s5,t,{createEl:!1})),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=e=>this.handlePlay(e),this.handleFirstTimeupdate_=e=>this.handleFirstTimeupdate(e),this.handleSeeked_=e=>this.handleSeeked(e),this.seekToLiveEdge_=e=>this.seekToLiveEdge(e),this.reset_(),this.on(this.player_,"durationchange",e=>this.handleDurationchange(e)),this.on(this.player_,"canplay",()=>this.toggleTracking())}trackLive_(){let e=this.player_.seekable();if(!e||!e.length)return;let t=Number(o().performance.now().toFixed(4)),i=-1===this.lastTime_?0:(t-this.lastTime_)/1e3;this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+i;let r=this.liveCurrentTime(),s=this.player_.currentTime(),n=this.player_.paused()||this.seekedBehindLive_||Math.abs(r-s)>this.options_.liveTolerance;this.timeupdateSeen_&&r!==1/0||(n=!1),n!==this.behindLiveEdge_&&(this.behindLiveEdge_=n,this.trigger("liveedgechange"))}handleDurationchange(){this.toggleTracking()}toggleTracking(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())}startTracking(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,30),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))}handleFirstTimeupdate(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)}handleSeeked(){let e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()}handlePlay(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)}reset_(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)}nextSeekedFromUser(){this.nextSeekedFromUser_=!0}stopTracking(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))}seekableEnd(){let e=this.player_.seekable(),t=[],i=e?e.length:0;for(;i--;)t.push(e.end(i));return t.length?t.sort()[t.length-1]:1/0}seekableStart(){let e=this.player_.seekable(),t=[],i=e?e.length:0;for(;i--;)t.push(e.start(i));return t.length?t.sort()[0]:0}liveWindow(){let e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()}isLive(){return this.isTracking()}atLiveEdge(){return!this.behindLiveEdge()}liveCurrentTime(){return this.pastSeekEnd()+this.seekableEnd()}pastSeekEnd(){let e=this.seekableEnd();return -1!==this.lastSeekEnd_&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_}behindLiveEdge(){return this.behindLiveEdge_}isTracking(){return"number"==typeof this.trackingInterval_}seekToLiveEdge(){this.seekedBehindLive_=!1,this.atLiveEdge()||(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))}dispose(){this.stopTracking(),super.dispose()}}),i8.registerComponent("TitleBar",class extends i8{constructor(e,t){super(e,t),this.on("statechanged",e=>this.updateDom_()),this.updateDom_()}createEl(){return this.els={title:tK("div",{className:"vjs-title-bar-title",id:`vjs-title-bar-title-${iC++}`}),description:tK("div",{className:"vjs-title-bar-description",id:`vjs-title-bar-description-${iC++}`})},tK("div",{className:"vjs-title-bar"},{},t_(this.els))}updateDom_(){let e=this.player_.tech_,t=e&&e.el_,i={title:"aria-labelledby",description:"aria-describedby"};
7["title","description"].forEach(e=>{let r=this.state[e],s=this.els[e],n=i[e];is(s),r&&tQ(s,r),t&&(t.removeAttribute(n),r&&t.setAttribute(n,s.id))}),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){let e=this.player_.tech_,t=e&&e.el_;t&&(t.removeAttribute("aria-labelledby"),t.removeAttribute("aria-describedby")),super.dispose(),this.els=null}});let s7={initialDisplay:4e3,position:[],takeFocus:!1};i8.registerComponent("TransientButton",class extends r3{constructor(e,t){super(e,t=ty(s7,t)),this.controlText(t.controlText),this.hide(),this.on(this.player_,["useractive","userinactive"],e=>{this.removeClass("force-display")})}buildCSSClass(){return`vjs-transient-button focus-visible ${this.options_.position.map(e=>`vjs-${e}`).join(" ")}`}createEl(){let e=tK("button",{},{type:"button",class:this.buildCSSClass()},tK("span"));return this.controlTextEl_=e.querySelector("span"),e}show(){super.show(),this.addClass("force-display"),this.options_.takeFocus&&this.el().focus({preventScroll:!0}),this.forceDisplayTimeout=this.player_.setTimeout(()=>{this.removeClass("force-display")},this.options_.initialDisplay)}hide(){this.removeClass("force-display"),super.hide()}dispose(){this.player_.clearTimeout(this.forceDisplayTimeout),super.dispose()}});let s9=e=>{let t=e.el();if(t.hasAttribute("src"))return e.triggerSourceset(t.src),!0;let i=e.$$("source"),r=[],s="";if(!i.length)return!1;for(let e=0;e<i.length;e++){let t=i[e].src;t&&-1===r.indexOf(t)&&r.push(t)}return!!r.length&&(1===r.length&&(s=r[0]),e.triggerSourceset(s),!0)},ne=Object.defineProperty({},"innerHTML",{get(){return this.cloneNode(!0).innerHTML},set(e){let t=h().createElement(this.nodeName.toLowerCase());t.innerHTML=e;let i=h().createDocumentFragment();for(;t.childNodes.length;)i.appendChild(t.childNodes[0]);return this.innerText="",o().Element.prototype.appendChild.call(this,i),this.innerHTML}}),nt=(e,t)=>{let i={};for(let r=0;r<e.length&&!((i=Object.getOwnPropertyDescriptor(e[r],t))&&i.set&&i.get);r++);return i.enumerable=!0,i.configurable=!0,i},ni=function(e){let t=e.el();if(t.resetSourceWatch_)return;let i={},r=nt([e.el(),o().HTMLMediaElement.prototype,o().Element.prototype,ne],"innerHTML"),s=i=>(...r)=>{let s=i.apply(t,r);return s9(e),s};["append","appendChild","insertAdjacentHTML"].forEach(e=>{t[e]&&(i[e]=t[e],t[e]=s(i[e]))}),Object.defineProperty(t,"innerHTML",ty(r,{set:s(r.set)})),t.resetSourceWatch_=()=>
7{t.resetSourceWatch_=null,Object.keys(i).forEach(e=>{t[e]=i[e]}),Object.defineProperty(t,"innerHTML",r)},e.one("sourceset",t.resetSourceWatch_)},nr=Object.defineProperty({},"src",{get(){return this.hasAttribute("src")?rS(o().Element.prototype.getAttribute.call(this,"src")):""},set(e){return o().Element.prototype.setAttribute.call(this,"src",e),e}});class ns extends rN{constructor(e,t){super(e,t);let i=e.source,r=!1;if(this.featuresVideoFrameCallback=this.featuresVideoFrameCallback&&"VIDEO"===this.el_.tagName,i&&(this.el_.currentSrc!==i.src||e.tag&&3===e.tag.initNetworkState_)?this.setSource(i):this.handleLateInit_(this.el_),e.enableSourceset&&this.setupSourcesetHandling_(),this.isScrubbing_=!1,this.el_.hasChildNodes()){let e=this.el_.childNodes,t=e.length,i=[];for(;t--;){let s=e[t];"track"===s.nodeName.toLowerCase()&&(this.featuresNativeTextTracks?(this.remoteTextTrackEls().addTrackElement_(s),this.remoteTextTracks().addTrack(s.track),this.textTracks().addTrack(s.track),r||this.el_.hasAttribute("crossorigin")||!rw(s.src)||(r=!0)):i.push(s))}for(let e=0;e<i.length;e++)this.el_.removeChild(i[e])}this.proxyNativeTracks_(),this.featuresNativeTextTracks&&r&&tu.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."),this.restoreMetadataTracksInIOSNativePlayer_(),(tB||tM)&&!0===e.nativeControlsForTouch&&this.setControls(!0),this.proxyWebkitFullscreen_(),this.triggerReady()}dispose(){this.el_&&this.el_.resetSourceset_&&this.el_.resetSourceset_(),ns.disposeMediaElement(this.el_),this.options_=null,super.dispose()}setupSourcesetHandling_(){!function(e){if(!e.featuresSourceset)return;let t=e.el();if(t.resetSourceset_)return;let i=nt([e.el(),o().HTMLMediaElement.prototype,nr],"src"),r=t.setAttribute,s=t.load;Object.defineProperty(t,"src",ty(i,{set:r=>{let s=i.set.call(t,r);return e.triggerSourceset(t.src),s}})),t.setAttribute=(i,s)=>{let n=r.call(t,i,s);return/src/i.test(i)&&e.triggerSourceset(t.src),n},t.load=()=>{let i=s.call(t);return s9(e)||(e.triggerSourceset(""),ni(e)),i},t.currentSrc?e.triggerSourceset(t.currentSrc):s9(e)||ni(e),t.resetSourceset_=()=>{t.resetSourceset_=null,t.load=s,t.setAttribute=r,Object.defineProperty(t,"src",i),t.resetSourceWatch_&&t.resetSourceWatch_()}}(this)}restoreMetadataTracksInIOSNativePlayer_(){let e;let t=this.textTracks(),i=()=>{e=[];for(let i=0;i<t.length;i++){let r=t[i];"metadata"===r.kind&&e.push({track:r,storedMode:r.mode})}};i(),t.addEventListener("change",i),this.on("dispose",()=>t.removeEventListener("change",i));let r=()=>{for(let t=0;t<e.length;t++){let i=e[t];"disabled"===i.track.mode&&i.track.mode!==i.storedMode&&(i.track.mode=i.storedMode)}t.removeEventListener("change",r)};this.on("webkitbeginfullscreen",()=>{t.removeEventListener("change",i),t.removeEventListener("change",r),t.addEventListener("change",r)}),this.on("webkitendfullscreen",()=>{t.removeEventListener("change",i),t.addEventListener("change",i),t.removeEventListener("change",r)})}overrideNative_(e,t){if(t!==this[`featuresNative${e}Tracks`])return;let i=e.toLowerCase();this[`${i}TracksListeners_`]&&Object.keys(this[`${i}TracksListeners_`]).forEach(e=>{this.el()[`${i}Tracks`].removeEventListener(e,this[`${i}TracksListeners_`][e])}),this[`featuresNative${e}Tracks`]=!t,this[`${i}TracksListeners_`]=null,this.proxyNativeTracksForType_(i)}overrideNativeAudioTracks(e){this.overrideNative_("Audio",e)}overrideNativeVideoTracks(e){this.overrideNative_("Video",e)}proxyNativeTracksForType_(e){let t=rL[e],i=this.el()[t.getterName],r=this[t.getterName]();if(!this[`featuresNative${t.capitalName}Tracks`]||!i||!i.addEventListener)return;let s={change:t=>{let i={type:"change",target:r,currentTarget:r,srcElement:r};r.trigger(i),"text"===e&&this[rD.remoteText.getterName]().trigger(i)},addtrack(e){r.addTrack(e.track)},removetrack(e){r.removeTrack(e.track)}},n=function(){let e=[];for(let t=0;t<r.length;t++){let s=!1;for(let e=0;e<i.length;e++)if(i[e]===r[t]){s=!0;break}s||e.push(r[t])}for(;e.length;)r.removeTrack(e.shift())};
7this[t.getterName+"Listeners_"]=s,Object.keys(s).forEach(e=>{let t=s[e];i.addEventListener(e,t),this.on("dispose",r=>i.removeEventListener(e,t))}),this.on("loadstart",n),this.on("dispose",e=>this.off("loadstart",n))}proxyNativeTracks_(){rL.names.forEach(e=>{this.proxyNativeTracksForType_(e)})}createEl(){let e=this.options_.tag;if(!e||!this.options_.playerElIngest&&!this.movingMediaElementInDOM){if(e){let t=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(t,e),ns.disposeMediaElement(e),e=t}else{e=h().createElement("video");let t=ty({},this.options_.tag&&t8(this.options_.tag));tB&&!0===this.options_.nativeControlsForTouch||delete t.controls,t4(e,Object.assign(t,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}void 0!==this.options_.preload&&t6(e,"preload",this.options_.preload),void 0!==this.options_.disablePictureInPicture&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);let t=["loop","muted","playsinline","autoplay"];for(let i=0;i<t.length;i++){let r=t[i],s=this.options_[r];void 0!==s&&(s?t6(e,r,r):t5(e,r),e[r]=s)}return e}handleLateInit_(e){if(0===e.networkState||3===e.networkState)return;if(0===e.readyState){let e=!1,t=function(){e=!0};this.on("loadstart",t);let i=function(){e||this.trigger("loadstart")};return this.on("loadedmetadata",i),void this.ready(function(){this.off("loadstart",t),this.off("loadedmetadata",i),e||this.trigger("loadstart")})}let t=["loadstart"];t.push("loadedmetadata"),e.readyState>=2&&t.push("loadeddata"),e.readyState>=3&&t.push("canplay"),e.readyState>=4&&t.push("canplaythrough"),this.ready(function(){t.forEach(function(e){this.trigger(e)},this)})}setScrubbing(e){this.isScrubbing_=e}scrubbing(){return this.isScrubbing_}setCurrentTime(e){try{this.isScrubbing_&&this.el_.fastSeek&&tV?this.el_.fastSeek(e):this.el_.currentTime=e}catch(e){tu(e,"Video is not ready. (Video.js)")}}duration(){if(this.el_.duration===1/0&&tw&&tA&&0===this.el_.currentTime){let e=()=>{this.el_.currentTime>0&&(this.el_.duration===1/0&&this.trigger("durationchange"),this.off("timeupdate",e))};return this.on("timeupdate",e),NaN}return this.el_.duration||NaN}width(){return this.el_.offsetWidth}height(){return this.el_.offsetHeight}proxyWebkitFullscreen_(){if(!("webkitDisplayingFullscreen"in this.el_))return;let e=function(){this.trigger("fullscreenchange",{isFullscreen:!1}),this.el_.controls&&!this.options_.nativeControlsForTouch&&this.controls()&&(this.el_.controls=!1)},t=function(){"webkitPresentationMode"in this.el_&&"picture-in-picture"!==this.el_.webkitPresentationMode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isFullscreen:!0,nativeIOSFullscreen:!0}))};this.on("webkitbeginfullscreen",t),this.on("dispose",()=>{this.off("webkitbeginfullscreen",t),this.off("webkitendfullscreen",e)})}supportsFullScreen(){return"function"==typeof this.el_.webkitEnterFullScreen}enterFullScreen(){let e=this.el_;if(e.paused&&e.networkState<=e.HAVE_METADATA)ro(this.el_.play()),this.setTimeout(function(){e.pause();try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}},0);else try{e.webkitEnterFullScreen()}catch(e){this.trigger("fullscreenerror",e)}}exitFullScreen(){this.el_.webkitDisplayingFullscreen?this.el_.webkitExitFullScreen():this.trigger("fullscreenerror",Error("The video is not fullscreen"))}requestPictureInPicture(){return this.el_.requestPictureInPicture()}requestVideoFrameCallback(e){return this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.requestVideoFrameCallback(e):super.requestVideoFrameCallback(e)}cancelVideoFrameCallback(e){this.featuresVideoFrameCallback&&!this.el_.webkitKeys?this.el_.cancelVideoFrameCallback(e):super.cancelVideoFrameCallback(e)}src(e){if(void 0===e)return this.el_.src;this.setSrc(e)}addSourceElement(e,t){if(!e)return tu.error("Invalid source URL."),!1;let i={src:e};t&&(i.type=t);let r=tK("source",{},i);return this.el_.appendChild(r),!0}removeSourceElement(e){if(!e)return tu.error("Source URL is required to remove the source element."),!1;for(let t of this.el_.querySelectorAll("source"))if(t.src===e)return this.el_.removeChild(t),!0;return tu.warn(`No matching source element found with src: ${e}`),!1}reset(){ns.resetMediaElement(this.el_)}currentSrc(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}setControls(e){this.el_.controls=!!e}addTextTrack(e,t,i){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,i):super.addTextTrack(e,t,i)}createRemoteTextTrack(e){if(!this.featuresNativeTextTracks)return super.createRemoteTextTrack(e);let t=h().createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t}addRemoteTextTrack(e,t){let i=super.addRemoteTextTrack(e,t);return this.featuresNativeTextTracks&&this.el().appendChild(i),i}removeRemoteTextTrack(e){if(super.removeRemoteTextTrack(e),this.featuresNativeTextTracks){let t=this.$$("track"),i=t.length;for(;i--;)e!==t[i]&&e!==t[i].track||this.el().removeChild(t[i])}}getVideoPlaybackQuality(){if("function"==typeof this.el().getVideoPlaybackQuality)return this.el().getVideoPlaybackQuality();let e={};return void 0!==this.el().webkitDroppedFrameCount&&void 0!==this.el().webkitDecodedFrameCount&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),o().performance&&(e.creationTime=o().performance.now()),e}}tv(ns,"TEST_VID",function(){if(!tW())return;let e=h().createElement("video"),t=h().createElement("track");return t.kind="captions",t.srclang="en",t.label="English",e.appendChild(t),e}),ns.isSupported=function(){try{ns.TEST_VID.volume=.5}catch(e){return!1}
vendor: 4,612 bytes, line 7
7return!(!ns.TEST_VID||!ns.TEST_VID.canPlayType)},ns.canPlayType=function(e){return ns.TEST_VID.canPlayType(e)},ns.canPlaySource=function(e,t){return ns.canPlayType(e.type)},ns.canControlVolume=function(){try{let e=ns.TEST_VID.volume;ns.TEST_VID.volume=e/2+.1;let t=e!==ns.TEST_VID.volume;return t&&t$?(o().setTimeout(()=>{ns&&ns.prototype&&(ns.prototype.featuresVolumeControl=e!==ns.TEST_VID.volume)}),!1):t}catch(e){return!1}},ns.canMuteVolume=function(){try{let e=ns.TEST_VID.muted;return ns.TEST_VID.muted=!e,ns.TEST_VID.muted?t6(ns.TEST_VID,"muted","muted"):t5(ns.TEST_VID,"muted"),e!==ns.TEST_VID.muted}catch(e){return!1}},ns.canControlPlaybackRate=function(){if(tw&&tA&&tP<58)return!1;try{let e=ns.TEST_VID.playbackRate;return ns.TEST_VID.playbackRate=e/2+.1,e!==ns.TEST_VID.playbackRate}catch(e){return!1}},ns.canOverrideAttributes=function(){try{let e=()=>{};Object.defineProperty(h().createElement("video"),"src",{get:e,set:e}),Object.defineProperty(h().createElement("audio"),"src",{get:e,set:e}),Object.defineProperty(h().createElement("video"),"innerHTML",{get:e,set:e}),Object.defineProperty(h().createElement("audio"),"innerHTML",{get:e,set:e})}catch(e){return!1}return!0},ns.supportsNativeTextTracks=function(){return tV||t$&&tA},ns.supportsNativeVideoTracks=function(){return!(!ns.TEST_VID||!ns.TEST_VID.videoTracks)},ns.supportsNativeAudioTracks=function(){return!(!ns.TEST_VID||!ns.TEST_VID.audioTracks)},ns.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([e,t]){tv(ns.prototype,e,()=>ns[t](),!0)}),ns.prototype.featuresVolumeControl=ns.canControlVolume(),ns.prototype.movingMediaElementInDOM=!t$,ns.prototype.featuresFullscreenResize=!0,ns.prototype.featuresProgressEvents=!0,ns.prototype.featuresTimeupdateEvents=!0,ns.prototype.featuresVideoFrameCallback=!(!ns.TEST_VID||!ns.TEST_VID.requestVideoFrameCallback),ns.disposeMediaElement=function(e){if(e){for(e.parentNode&&e.parentNode.removeChild(e);e.hasChildNodes();)e.removeChild(e.firstChild);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()}},ns.resetMediaElement=function(e){if(!e)return;let t=e.querySelectorAll("source"),i=t.length;for(;i--;)e.removeChild(t[i]);e.removeAttribute("src"),"function"==typeof e.load&&function(){try{e.load()}catch(e){}}()},["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(e){ns.prototype[e]=function(){return this.el_[e]||this.el_.hasAttribute(e)}}),["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(e){ns.prototype["set"+i1(e)]=function(t){this.el_[e]=t,t?this.el_.setAttribute(e,e):this.el_.removeAttribute(e)}}),["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(e){ns.prototype[e]=function(){return this.el_[e]}}),["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(e){ns.prototype["set"+i1(e)]=function(t){this.el_[e]=t}}),["pause","load","play"].forEach(function(e){ns.prototype[e]=function(){return this.el_[e]()}}),rN.withSourceHandlers(ns),ns.nativeSourceHandler={},ns.nativeSourceHandler.canPlayType=function(e){try{return ns.TEST_VID.canPlayType(e)}catch(e){return""}},ns.nativeSourceHandler.canHandleSource=function(e,t){if(e.type)return ns.nativeSourceHandler.canPlayType(e.type);if(e.src){let t=rE(e.src);return ns.nativeSourceHandler.canPlayType(`video/${t}`)}return""},ns.nativeSourceHandler.handleSource=function(e,t,i){t.setSrc(e.src)},ns.nativeSourceHandler.dispose=function(){},ns.registerSourceHandler(ns.nativeSourceHandler),rN.registerTech("Html5",ns);let nn=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],na={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},no=["tiny","xsmall","small","medium","large","xlarge","huge"],nl={};
7no.forEach(e=>{let t="x"===e.charAt(0)?`x-${e.substring(1)}`:e;nl[e]=`vjs-layout-${t}`});let nu={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0};class nh extends i8{constructor(e,t,i){if(e.id=e.id||t.id||`vjs_video_${iC++}`,(t=Object.assign(nh.getTagSettings(e),t)).initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,!t.language){let i=e.closest("[lang]");i&&(t.language=i.getAttribute("lang"))}if(super(null,t,i),this.boundDocumentFullscreenChange_=e=>this.documentFullscreenChange_(e),this.boundFullWindowOnEscKey_=e=>this.fullWindowOnEscKey(e),this.boundUpdateStyleEl_=e=>this.updateStyleEl_(e),this.boundApplyInitTime_=e=>this.applyInitTime_(e),this.boundUpdateCurrentBreakpoint_=e=>this.updateCurrentBreakpoint_(e),this.boundHandleTechClick_=e=>this.handleTechClick_(e),this.boundHandleTechDoubleClick_=e=>this.handleTechDoubleClick_(e),this.boundHandleTechTouchStart_=e=>this.handleTechTouchStart_(e),this.boundHandleTechTouchMove_=e=>this.handleTechTouchMove_(e),this.boundHandleTechTouchEnd_=e=>this.handleTechTouchEnd_(e),this.boundHandleTechTap_=e=>this.handleTechTap_(e),this.boundUpdatePlayerHeightOnAudioOnlyMode_=e=>this.updatePlayerHeightOnAudioOnlyMode_(e),this.isFullscreen_=!1,this.log=th(this.id_),this.fsApi_=tn,this.isPosterFromTech_=!1,this.queuedCallbacks_=[],this.isReady_=!1,this.hasStarted_=!1,this.userActive_=!1,this.debugEnabled_=!1,this.audioOnlyMode_=!1,this.audioPosterMode_=!1,this.audioOnlyCache_={controlBarHeight:null,playerHeight:null,hiddenChildren:[]},!this.options_||!this.options_.techOrder||!this.options_.techOrder.length)throw Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(this.tag=e,this.tagAttributes=e&&t8(e),this.language(this.options_.language),t.languages){let e={};Object.getOwnPropertyNames(t.languages).forEach(function(i){e[i.toLowerCase()]=t.languages[i]}),this.languages_=e}else this.languages_=nh.prototype.options_.languages;this.resetCache_(),this.poster_=t.poster||"",this.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),this.changingSrc_=!1,this.playCallbacks_=[],this.playTerminatedQueue_=[],e.hasAttribute("autoplay")?this.autoplay(!0):this.autoplay(this.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach(e=>{if("function"!=typeof this[e])throw Error(`plugin "${e}" does not exist`)}),this.scrubbing_=!1,this.el_=this.createEl(),iQ(this,{eventBusKey:"el_"}),this.fsApi_.requestFullscreen&&(iO(h(),this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),this.on(this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_)),this.fluid_&&this.on(["playerreset","resize"],this.boundUpdateStyleEl_);let r=ty(this.options_);if(t.plugins&&Object.keys(t.plugins).forEach(e=>{this[e](t.plugins[e])}),t.debug&&this.debug(!0),this.options_.playerOptions=r,this.middleware_=[],this.playbackRates(t.playbackRates),t.experimentalSvgIcons){let e=(new(o())
vendor: 17,827 bytes, line 7
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15      }
16    `)}loadTech_(e,t){var i,r;this.tech_&&this.unloadTech_();let s=i1(e),n=e.charAt(0).toLowerCase()+e.slice(1);"Html5"!==s&&this.tag&&(rN.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=s,this.isReady_=!1;let a=this.autoplay();("string"==typeof this.autoplay()||!0===this.autoplay()&&this.options_.normalizeAutoplay)&&(a=!1);let o={source:t,autoplay:a,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:`${this.id()}_${n}_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};
16rR.names.forEach(e=>{let t=rR[e];o[t.getterName]=this[t.privateName]}),Object.assign(o,this.options_[s]),Object.assign(o,this.options_[n]),Object.assign(o,this.options_[e.toLowerCase()]),this.tag&&(o.tag=this.tag),t&&t.src===this.cache_.src&&this.cache_.currentTime>0&&(o.startTime=this.cache_.currentTime);let l=rN.getTech(e);if(!l)throw Error(`No Tech named '${s}' exists! '${s}' should be registered using videojs.registerTech()'`);this.tech_=new l(o),this.tech_.ready(iU(this,this.handleTechReady_),!0),i=this.textTracksJson_||[],r=this.tech_,i.forEach(function(e){let t=r.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach(e=>t.addCue(e))}),r.textTracks(),nn.forEach(e=>{this.on(this.tech_,e,t=>this[`handleTech${i1(e)}_`](t))}),Object.keys(na).forEach(e=>{this.on(this.tech_,e,t=>{0===this.tech_.playbackRate()&&this.tech_.seeking()?this.queuedCallbacks_.push({callback:this[`handleTech${na[e]}_`].bind(this),event:t}):this[`handleTech${na[e]}_`](t)})}),this.on(this.tech_,"loadstart",e=>this.handleTechLoadStart_(e)),this.on(this.tech_,"sourceset",e=>this.handleTechSourceset_(e)),this.on(this.tech_,"waiting",e=>this.handleTechWaiting_(e)),this.on(this.tech_,"ended",e=>this.handleTechEnded_(e)),this.on(this.tech_,"seeking",e=>this.handleTechSeeking_(e)),this.on(this.tech_,"play",e=>this.handleTechPlay_(e)),this.on(this.tech_,"pause",e=>this.handleTechPause_(e)),this.on(this.tech_,"durationchange",e=>this.handleTechDurationChange_(e)),this.on(this.tech_,"fullscreenchange",(e,t)=>this.handleTechFullscreenChange_(e,t)),this.on(this.tech_,"fullscreenerror",(e,t)=>this.handleTechFullscreenError_(e,t)),this.on(this.tech_,"enterpictureinpicture",e=>this.handleTechEnterPictureInPicture_(e)),this.on(this.tech_,"leavepictureinpicture",e=>this.handleTechLeavePictureInPicture_(e)),this.on(this.tech_,"error",e=>this.handleTechError_(e)),this.on(this.tech_,"posterchange",e=>this.handleTechPosterChange_(e)),this.on(this.tech_,"textdata",e=>this.handleTechTextData_(e)),this.on(this.tech_,"ratechange",e=>this.handleTechRateChange_(e)),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode===this.el()||"Html5"===s&&this.tag||tJ(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)}unloadTech_(){rR.names.forEach(e=>{let t=rR[e];this[t.privateName]=this[t.getterName]()}),this.textTracksJson_=function(e){let t=e.$$("track"),i=Array.prototype.map.call(t,e=>e.track);return Array.prototype.map.call(t,function(e){let t=rl(e.track);return e.src&&(t.src=e.src),t}).concat(Array.prototype.filter.call(e.textTracks(),function(e){return -1===i.indexOf(e)}).map(rl))}(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1}tech(e){return void 0===e&&tu.warn("Using the tech directly can be dangerous. I hope you know 
16what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"),this.tech_}version(){return{"video.js":tt}}addTechControlsListeners_(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)}removeTechControlsListeners_(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)}handleTechReady_(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()}handleTechLoadStart_(){this.removeClass("vjs-ended","vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()&&this.hasStarted(!1),this.trigger("loadstart"),this.manualAutoplay_(!0===this.autoplay()&&this.options_.normalizeAutoplay?"play":this.autoplay())}manualAutoplay_(e){let t;if(!this.tech_||"string"!=typeof e)return;let i=()=>{let e=this.muted();this.muted(!0);let t=()=>{this.muted(e)};this.playTerminatedQueue_.push(t);let i=this.play();if(ra(i))return i.catch(e=>{throw t(),Error(`Rejection at manualAutoplay. Restoring muted value. ${e||""}`)})};return"any"!==e||this.muted()?t="muted"!==e||this.muted()?this.play():i():ra(t=this.play())&&(t=t.catch(i)),ra(t)?t.then(()=>{this.trigger({type:"autoplay-success",autoplay:e})}).catch(()=>{this.trigger({type:"autoplay-failure",autoplay:e})}):void 0}updateSourceCaches_(e=""){let t=e,i="";"string"!=typeof t&&(t=e.src,i=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!i&&(i=((e,t)=>{if(!t)return"";if(e.cache_.source.src===t&&e.cache_.source.type)return e.cache_.source.type;let i=e.cache_.sources.filter(e=>e.src===t);if(i.length)return i[0].type;let r=e.$$("source");for(let e=0;e<r.length;e++){let i=r[e];if(i.type&&i.src&&i.src===t)return i.type}return rz(t)})(this,t)),this.cache_.source=ty({},e,{src:t,type:i});let r=this.cache_.sources.filter(e=>e.src&&e.src===t),s=[],n=this.$$("source"),a=[];for(let e=0;e<n.length;e++){let i=t8(n[e]);s.push(i),i.src&&i.src===t&&a.push(i.src)}a.length&&!r.length?this.cache_.sources=s:r.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t}handleTechSourceset_(e){if(!this.changingSrc_){let t=e=>this.updateSourceCaches_(e),i=this.currentSource().src,r=e.src;i&&!/^blob:/.test(i)&&/^blob:/.test(r)&&(!this.lastSource_||this.lastSource_.tech!==r&&this.lastSource_.player!==i)&&(t=()=>{}),t(r),e.src||this.tech_.any(["sourceset","loadstart"],e=>{if("sourceset"===e.type)return;let t=this.techGet_("currentSrc");this.lastSource_.tech=t,this.updateSourceCaches_(t)})}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})}hasStarted(e){if(void 0===e)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?this.addClass("vjs-has-started"):this.removeClass("vjs-has-started"))}handleTechPlay_(){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")}handleTechRateChange_(){this.tech_.playbackRate()>0&&0===this.cache_.lastPlaybackRate&&(this.queuedCallbacks_.forEach(e=>e.callback(e.event)),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")}handleTechWaiting_(){this.addClass("vjs-waiting"),this.trigger("waiting");let e=this.currentTime(),t=()=>{e!==this.currentTime()&&(this.removeClass("vjs-waiting"),this.off("timeupdate",t))};this.on("timeupdate",t)}handleTechCanPlay_(){this.removeClass("vjs-waiting"),this.trigger("canplay")}handleTechCanPlayThrough_(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")}handleTechPlaying_(){this.removeClass("vjs-waiting"),this.trigger("playing")}handleTechSeeking_(){this.addClass("vjs-seeking"),this.trigger("seeking")}
16handleTechSeeked_(){this.removeClass("vjs-seeking","vjs-ended"),this.trigger("seeked")}handleTechPause_(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")}handleTechEnded_(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")}handleTechDurationChange_(){this.duration(this.techGet_("duration"))}handleTechClick_(e){this.controls_&&(void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.click&&!1===this.options_.userActions.click||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.click?this.options_.userActions.click.call(this,e):this.paused()?ro(this.play()):this.pause()))}handleTechDoubleClick_(e){this.controls_&&(Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),t=>t.contains(e.target))||void 0!==this.options_&&void 0!==this.options_.userActions&&void 0!==this.options_.userActions.doubleClick&&!1===this.options_.userActions.doubleClick||(void 0!==this.options_&&void 0!==this.options_.userActions&&"function"==typeof this.options_.userActions.doubleClick?this.options_.userActions.doubleClick.call(this,e):this.isInPictureInPicture()&&!h().pictureInPictureElement?this.exitPictureInPicture():this.isFullscreen()?this.exitFullscreen():this.requestFullscreen()))}handleTechTap_(){this.userActive(!this.userActive())}handleTechTouchStart_(){this.userWasActive=this.userActive()}handleTechTouchMove_(){this.userWasActive&&this.reportUserActivity()}handleTechTouchEnd_(e){e.cancelable&&e.preventDefault()}toggleFullscreenClass_(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")}documentFullscreenChange_(e){let t=e.target.player;if(t&&t!==this)return;let i=this.el(),r=h()[this.fsApi_.fullscreenElement]===i;!r&&i.matches&&(r=i.matches(":"+this.fsApi_.fullscreen)),this.isFullscreen(r)}handleTechFullscreenChange_(e,t){t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",()=>{this.removeClass("vjs-ios-native-fs")})),this.isFullscreen(t.isFullscreen))}handleTechFullscreenError_(e,t){this.trigger("fullscreenerror",t)}togglePictureInPictureClass_(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")}handleTechEnterPictureInPicture_(e){this.isInPictureInPicture(!0)}handleTechLeavePictureInPicture_(e){this.isInPictureInPicture(!1)}handleTechError_(){let e=this.tech_.error();e&&this.error(e)}handleTechTextData_(){let e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)}getCache(){return this.cache_}resetCache_(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}}techCall_(e,t){this.ready(function(){if(e in rq){var i;return i=this.middleware_,this.tech_[e](i.reduce(rV(e),t))}if(e in r$)return rF(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(e){throw tu(e),e}},!0)}techGet_(e){if(this.tech_&&this.tech_.isReady_){if(e in rB){var t,i;return t=this.middleware_,i=this.tech_,t.reduceRight(rV(e),i[e]())}if(e in r$)return rF(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){if(void 0===this.tech_[e])throw tu(`Video.js: ${e} method not defined for ${this.techName_} playback technology.`,t),t;if("TypeError"===t.name)throw tu(`Video.js: ${e} unavailable on ${this.techName_} playback technology element.`,t),this.tech_.isReady_=!1,t;throw tu(t),t}}}play(){return new Promise(e=>{this.play_(e)})}play_(e=ro){this.playCallbacks_.push(e);let t=!!(!this.changingSrc_&&(this.src()||this.currentSrc())),i=!!(tV||t$);if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!t)return this.waitToPlay_=e=>{this.play_()},this.one(["ready","loadstart"],this.waitToPlay_),void(!t&&i&&this.load());let r=this.techGet_("play");
vendor: 4,660 bytes, line 16
16i&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),null===r?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(r)}runPlayTerminatedQueue_(){let e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(e){e()})}runPlayCallbacks_(e){let t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach(function(t){t(e)})}pause(){this.techCall_("pause")}paused(){return!1!==this.techGet_("paused")}played(){return this.techGet_("played")||i5(0,0)}scrubbing(e){if(void 0===e)return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")}currentTime(e){return void 0===e?(this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime):(e<0&&(e=0),this.isReady_&&!this.changingSrc_&&this.tech_&&this.tech_.isReady_?(this.techCall_("setCurrentTime",e),this.cache_.initTime=0,void(isFinite(e)&&(this.cache_.currentTime=Number(e)))):(this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),void this.one("canplay",this.boundApplyInitTime_)))}applyInitTime_(){this.currentTime(this.cache_.initTime)}duration(e){if(void 0===e)return void 0!==this.cache_.duration?this.cache_.duration:NaN;(e=parseFloat(e))<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}remainingTime(){return this.duration()-this.currentTime()}remainingTimeDisplay(){return Math.floor(this.duration())-Math.floor(this.currentTime())}buffered(){let e=this.techGet_("buffered");return e&&e.length||(e=i5(0,0)),e}seekable(){let e=this.techGet_("seekable");return e&&e.length||(e=i5(0,0)),e}seeking(){return this.techGet_("seeking")}ended(){return this.techGet_("ended")}networkState(){return this.techGet_("networkState")}readyState(){return this.techGet_("readyState")}bufferedPercent(){return rs(this.buffered(),this.duration())}bufferedEnd(){let e=this.buffered(),t=this.duration(),i=e.end(e.length-1);return i>t&&(i=t),i}volume(e){let t;return void 0!==e?(t=Math.max(0,Math.min(1,e)),this.cache_.volume=t,this.techCall_("setVolume",t),void(t>0&&this.lastVolume_(t))):isNaN(t=parseFloat(this.techGet_("volume")))?1:t}muted(e){if(void 0===e)return this.techGet_("muted")||!1;this.techCall_("setMuted",e)}defaultMuted(e){return void 0!==e&&this.techCall_("setDefaultMuted",e),this.techGet_("defaultMuted")||!1}lastVolume_(e){if(void 0===e||0===e)return this.cache_.lastVolume;this.cache_.lastVolume=e}supportsFullScreen(){return this.techGet_("supportsFullScreen")||!1}isFullscreen(e){if(void 0!==e){let t=this.isFullscreen_;return this.isFullscreen_=!!e,this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),void this.toggleFullscreenClass_()}return this.isFullscreen_}requestFullscreen(e){this.isInPictureInPicture()&&this.exitPictureInPicture();let t=this;return new Promise((i,r)=>{function s(){t.off("fullscreenerror",a),t.off("fullscreenchange",n)}function n(){s(),i()}function a(e,t){s(),r(t)}t.one("fullscreenchange",n),t.one("fullscreenerror",a);let o=t.requestFullscreenHelper_(e);o&&(o.then(s,s),o.then(i,r))})}requestFullscreenHelper_(e){let t;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},void 0!==e&&(t=e)),this.fsApi_.requestFullscreen){let e=this.el_[this.fsApi_.requestFullscreen](t);return e&&e.then(()=>this.isFullscreen(!0),()=>this.isFullscreen(!1)),e}this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){let e=this;return new Promise((t,i)=>{function r(){e.off("fullscreenerror",n),e.off("fullscreenchange",s)}function s(){r(),t()}function n(e,t){r(),i(t)}e.one("fullscreenchange",s),e.one("fullscreenerror",n);let a=e.exitFullscreenHelper_();a&&(a.then(r,r),a.then(t,i))})}exitFullscreenHelper_(){if(this.fsApi_.requestFullscreen){let e=h()[this.fsApi_.exitFullscreen]();return e&&ro(e.then(()=>this.isFullscreen(!1))),e}this.tech_.supportsFullScreen()&&1==!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=h().documentElement.style.overflow,iO(h(),"keydown",this.boundFullWindowOnEscKey_),h().documentElement.style.overflow="hidden",t0(h().body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){"Escape"===e.key&&!0===this.isFullscreen()&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,iL(h(),"ke
16ydown",this.boundFullWindowOnEscKey_),h().documentElement.style.overflow=this.docOrigOverflow,t1(h().body,"vjs-full-window"),this.trigger("exitFullWindow")}disablePictureInPicture(e){if(void 0===e)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")}isInPictureInPicture(e){return void 0!==e?(this.isInPictureInPicture_=!!e,void this.togglePictureInPictureClass_()):!!this.isInPictureInPicture_}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&o().documentPictureInPicture){let e=h().createElement(this.el().tagName);return e.classList=this.el().classList,e.classList.add("vjs-pip-container"),this.posterImage&&e.appendChild(this.posterImage.el().cloneNode(!0)),this.titleBar&&e.appendChild(this.titleBar.el().cloneNode(!0)),e.appendChild(tK("p",{className:"vjs-pip-text"},{},this.localize("Playing in picture-in-picture"))),o().documentPictureInPicture.requestWindow({width:this.videoWidth(),height:this.videoHeight()}).then(t=>(ip(t),this.el_.parentNode.insertBefore(e,this.el_),t.document.body.appendChild(this.el_),t.document.body.classList.add("vjs-pip-window"),this.player_.isInPictureInPicture(!0),this.player_.trigger({type:"enterpictureinpicture",pipWindow:t}),t.addEventListener("pagehide",t=>{let i=t.target.querySelector(".video-js");e.parentNode.replaceChild(i,e),this.player_.isInPictureInPicture(!1),this.player_.trigger("leavepictureinpicture")}),t))}return"pictureInPictureEnabled"in h()&&!1===this.disablePictureInPicture()?this.techGet_("requestPictureInPicture"):Promise.reject("No PiP mode is available")}exitPictureInPicture(){return o().documentPictureInPicture&&o().documentPictureInPicture.window?(o().documentPictureInPicture.window.close(),Promise.resolve()):"pictureInPictureEnabled"in h()?h().exitPictureInPicture():void 0}handleKeyDown(e){let{userActions:t}=this.options_;t&&t.hotkeys&&((e=>{let t=e.tagName.toLowerCase();return!!e.isContentEditable||("input"===t?-1===["button","checkbox","hidden","radio","reset","submit"].indexOf(e.type):-1!==["textarea"].indexOf(t))})(this.el_.ownerDocument.activeElement)||("function"==typeof t.hotkeys?t.hotkeys.call(this,e):this.handleHotkeys(e)))}handleHotkeys(e){let{fullscreenKey:t=t=>"f"===e.key.toLowerCase(),muteKey:i=t=>"m"===e.key.toLowerCase(),playPauseKey:r=t=>"k"===e.key.toLowerCase()||" "===e.key.toLowerCase()}=this.options_.userActions?this.options_.userActions.hotkeys:{};if(t.call(this,e)){e.preventDefault(),e.stopPropagation();let t=i8.getComponent("FullscreenToggle");!1!==h()[this.fsApi_.fullscreenEnabled]&&t.prototype.handleClick.call(this,e)}else i.call(this,e)?(e.preventDefault(),e.stopPropagation(),i8.getComponent("MuteToggle").prototype.handleClick.call(this,e)):r.call(this,e)&&(e.preventDefault(),e.stopPropagation(),i8.getComponent("PlayToggle").prototype.handleClick.call(this,e))}canPlayType(e){let t;for(let i=0,r=this.options_.techOrder;i<r.length;i++){let s=r[i],n=rN.getTech(s);if(n||(n=i8.getComponent(s)),n){if(n.isSupported()&&(t=n.canPlayType(e)))return t}else tu.error(`The "${s}" tech is undefined. Skipped browser support check for that tech.`)}return""}selectSource(e){let t=this.options_.techOrder.map(e=>[e,rN.getTech(e)]).filter(([e,t])=>t?t.isSupported():(tu.error(`The "${e}" tech is undefined. Skipped browser support check for that tech.`),!1)),i=function(e,t,i){let r;return e.some(e=>t.some(t=>{if(r=i(e,t))return!0})),r},r=([e,t],i)=>{if(t.canPlaySource(i,this.options_[e.toLowerCase()]))return{source:i,tech:e}};return(this.options_.sourceOrder?i(e,t,(e,t)=>r(t,e)):i(t,e,r))||!1}handleSrc_(e,t){if(void 0===e)return this.cache_.src||"";this.resetRetryOnError_&&this.resetRetryOnError_();let i=rW(e);if(i.length){if(this.changingSrc_=!0,t||(this.cache_.sources=i),this.updateSourceCaches_(i[0]),function(e,t,i){e.setTimeout(()=>(function e(t={},i=[],r,s,n=[],a=!1){let[o,...l]=i;if("string"==typeof o)e(t,rM[o],r,s,n,a);else if(o){let i=function(e,t){let i=rU[e.id()],r=null;if(null==i)return r=t(e),rU[e.id()]=[[t,r]],r;for(let e=0;e<i.length;e++){let[s,n]=i[e];s===t&&(r=n)}return null===r&&(r=t(e),i.push([t,r])),r}(s,o);if(!i.setSource)return n.push(i),e(t,l,r,s,n,a);i.setSource(Object.assign({},t),function(o,u){if(o)return e(t,l,r,s,n,a);n.push(i),e(u,t.type===u.type?l:rM[u.type],r,s,n,a)})}else l.length?e(t,l,r,s,n,a):a?r(t,n):e(t,rM["*"],r,s,n,!0)})(t,rM[t.type],i,e),1)}(this,i[0],(e,r)=>{var s;if(this.middleware_=r,t||(this.cache_.sources=i),this.updateSourceCaches_(e),this.src_(e))return i.length>1?this.handleSrc_(i.slice(1)):(this.changingSrc_=!1,this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0),void this.triggerReady());
vendor: 4,118 bytes, line 16
16s=this.tech_,r.forEach(e=>e.setTech&&e.setTech(s))}),i.length>1){let e=()=>{this.error(null),this.handleSrc_(i.slice(1),!0)},t=()=>{this.off("error",e)};this.one("error",e),this.one("playing",t),this.resetRetryOnError_=()=>{this.off("error",e),this.off("playing",t)}}}else this.setTimeout(function(){this.error({code:4,message:this.options_.notSupportedMessage})},0)}src(e){return this.handleSrc_(e,!1)}src_(e){let t=this.selectSource([e]);return!t||(i2(t.tech,this.techName_)?this.ready(function(){this.tech_.constructor.prototype.hasOwnProperty("setSource")?this.techCall_("setSource",e):this.techCall_("src",e.src),this.changingSrc_=!1},!0):(this.changingSrc_=!0,this.loadTech_(t.tech,t.source),this.tech_.ready(()=>{this.changingSrc_=!1})),!1)}addSourceElement(e,t){return!!this.tech_&&this.tech_.addSourceElement(e,t)}removeSourceElement(e){return!!this.tech_&&this.tech_.removeSourceElement(e)}load(){this.tech_&&this.tech_.vhs?this.src(this.currentSource()):this.techCall_("load")}reset(){this.paused()?this.doReset_():ro(this.play().then(()=>this.doReset_()))}doReset_(){this.tech_&&this.tech_.clearTracks("text"),this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.resetCache_(),this.poster(""),this.loadTech_(this.options_.techOrder[0],null),this.techCall_("reset"),this.resetControlBarUI_(),this.error(null),this.titleBar&&this.titleBar.update({title:void 0,description:void 0}),iV(this)&&this.trigger("playerreset")}resetControlBarUI_(){this.resetProgressBar_(),this.resetPlaybackRate_(),this.resetVolumeBar_()}resetProgressBar_(){this.currentTime(0);let{currentTimeDisplay:e,durationDisplay:t,progressControl:i,remainingTimeDisplay:r}=this.controlBar||{},{seekBar:s}=i||{};e&&e.updateContent(),t&&t.updateContent(),r&&r.updateContent(),s&&(s.update(),s.loadProgressBar&&s.loadProgressBar.update())}resetPlaybackRate_(){this.playbackRate(this.defaultPlaybackRate()),this.handleTechRateChange_()}resetVolumeBar_(){this.volume(1),this.trigger("volumechange")}currentSources(){let e=this.currentSource(),t=[];return 0!==Object.keys(e).length&&t.push(e),this.cache_.sources||t}currentSource(){return this.cache_.source||{}}currentSrc(){return this.currentSource()&&this.currentSource().src||""}currentType(){return this.currentSource()&&this.currentSource().type||""}preload(e){return void 0!==e?(this.techCall_("setPreload",e),void(this.options_.preload=e)):this.techGet_("preload")}autoplay(e){let t;if(void 0===e)return this.options_.autoplay||!1;"string"==typeof e&&/(any|play|muted)/.test(e)||!0===e&&this.options_.normalizeAutoplay?(this.options_.autoplay=e,this.manualAutoplay_("string"==typeof e?e:"play"),t=!1):this.options_.autoplay=!!e,t=void 0===t?this.options_.autoplay:t,this.tech_&&this.techCall_("setAutoplay",t)}playsinline(e){return void 0!==e&&(this.techCall_("setPlaysinline",e),this.options_.playsinline=e),this.techGet_("playsinline")}loop(e){return void 0!==e?(this.techCall_("setLoop",e),void(this.options_.loop=e)):this.techGet_("loop")}poster(e){if(void 0===e)return this.poster_;e||(e=""),e!==this.poster_&&(this.poster_=e,this.techCall_("setPoster",e),this.isPosterFromTech_=!1,this.trigger("posterchange"))}handleTechPosterChange_(){if((!this.poster_||this.options_.techCanOverridePoster)&&this.tech_&&this.tech_.poster){let e=this.tech_.poster()||"";e!==this.poster_&&(this.poster_=e,this.isPosterFromTech_=!0,this.trigger("posterchange"))}}controls(e){if(void 0===e)return!!this.controls_;e=!!e,this.controls_!==e&&(this.controls_=e,this.usingNativeControls()&&this.techCall_("setControls",e),this.controls_?(this.removeClass("vjs-controls-disabled"),this.addClass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingNativeControls()||this.addTechControlsListeners_()):(this.removeClass("vjs-controls-enabled"),this.addClass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingNativeControls()||this.removeTechControlsListeners_()))}usingNativeControls(e){if(void 0===e)return!!this.usingNativeControls_;e=!!e,this.usingNativeControls_!==e&&(this.usingNativeControls_=e,this.usingNativeControls_?(this.addClass("vjs-using-native-control
16s"),this.trigger("usingnativecontrols")):(this.removeClass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))}error(e){if(void 0===e)return this.error_||null;if(tr("beforeerror").forEach(t=>{let i=t(this,e);tm(i)&&!Array.isArray(i)||"string"==typeof i||"number"==typeof i||null===i?e=i:this.log.error("please return a value that MediaError expects in beforeerror hooks")}),this.options_.suppressNotSupportedError&&e&&4===e.code){let t=function(){this.error(e)};return this.options_.suppressNotSupportedError=!1,this.any(["click","touchstart"],t),void this.one("loadstart",function(){this.off(["click","touchstart"],t)})}if(null===e)return this.error_=null,this.removeClass("vjs-error"),void(this.errorDisplay&&this.errorDisplay.close());this.error_=new rn(e),this.addClass("vjs-error"),tu.error(`(CODE:${this.error_.code} ${rn.errorTypes[this.error_.code]})`,this.error_.message,this.error_),this.trigger("error"),tr("error").forEach(e=>e(this,this.error_))}reportUserActivity(e){this.userActivity_=!0}userActive(e){if(void 0===e)return this.userActive_;if((e=!!e)!==this.userActive_){if(this.userActive_=e,this.userActive_)return this.userActivity_=!0,this.removeClass("vjs-user-inactive"),this.addClass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(e){e.stopPropagation(),e.preventDefault()}),this.userActivity_=!1,this.removeClass("vjs-user-active"),this.addClass("vjs-user-inactive"),this.trigger("userinactive")}}listenForUserActivity_(){let e,t,i,r;let s=iU(this,this.reportUserActivity),n=function(t){s(),this.clearInterval(e)};this.on("mousedown",function(){s(),this.clearInterval(e),e=this.setInterval(s,250)}),this.on("mousemove",function(e){e.screenX===t&&e.screenY===i||(t=e.screenX,i=e.screenY,s())}),this.on("mouseup",n),this.on("mouseleave",n);let a=this.getChild("controlBar");!a||t$||tw||(a.on("mouseenter",function(e){0!==this.player().options_.inactivityTimeout&&(this.player().cache_.inactivityTimeout=this.player().options_.inactivityTimeout),this.player().options_.inactivityTimeout=0}),a.on("mouseleave",function(e){this.player().options_.inactivityTimeout=this.player().cache_.inactivityTimeout})),this.on("keydown",s),this.on("keyup",s),this.setInterval(function(){if(!this.userActivity_)return;this.userActivity_=!1,this.userActive(!0),this.clearTimeout(r);let e=this.options_.inactivityTimeout;e<=0||(r=this.setTimeout(function(){this.userActivity_||this.userActive(!1)},e))},250)}playbackRate(e){if(void 0===e)return this.tech_&&this.tech_.featuresPlaybackRate?this.cache_.lastPlaybackRate||this.techGet_("playbackRate"):1;this.techCall_("setPlaybackRate",e)}defaultPlaybackRate(e){return void 0!==e?this.techCall_("setDefaultPlaybackRate",e):this.tech_&&this.tech_.featuresPlaybackRate?this.techGet_("defaultPlaybackRate"):1}isAudio(e){if(void 0===e)return!!this.isAudio_;this.isAudio_=!!e}updatePlayerHeightOnAudioOnlyMode_(){let e=this.getChild("ControlBar");e&&this.audioOnlyCache_.controlBarHeight!==e.currentHeight()&&(this.audioOnlyCache_.controlBarHeight=e.currentHeight(),this.height(this.audioOnlyCache_.controlBarHeight))}enableAudioOnlyUI_(){this.addClass("vjs-audio-only-mode");let e=this.children(),t=this.getChild("ControlBar"),i=t&&t.currentHeight();e.forEach(e=>{e!==t&&e.el_&&!e.hasClass("vjs-hidden")&&(e.hide(),this.audioOnlyCache_.hiddenChildren.push(e))}),this.audioOnlyCache_.playerHeight=this.currentHeight(),this.audioOnlyCache_.controlBarHeight=i,this.on("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.height(i),this.trigger("audioonlymodechange")}disableAudioOnlyUI_(){this.removeClass("vjs-audio-only-mode"),this.off("playerresize",this.boundUpdatePlayerHeightOnAudioOnlyMode_),this.audioOnlyCache_.hiddenChildren.forEach(e=>e.show()),this.height(this.audioOnlyCache_.playerHeight),this.trigger("audioonlymodechange")}audioOnlyMode(e){if("boolean"!=typeof e||e===this.audioOnlyMode_)return this.audioOnlyMode_;if(this.audioOnlyMode_=e,e){let e=[];return this.isInPictureInPicture()&&e.push(this.exitPictureInPicture()),this.isFullscreen()&&e.push(this.exitFullscreen()),this.audioPosterMode()&&e.push(this.audioPosterMode(!1)),Promise.all(e).then(()=>this.enableAudioOnlyUI_())}return Promise.resolve().then(()=>this.disableAudioOnlyUI_())}enablePosterModeUI_(){(this.tech_&&this.tech_).hide(),this.addClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}disablePosterModeUI_(){(this.tech_&&this.tech_).show(),this.removeClass("vjs-audio-poster-mode"),this.trigger("audiopostermodechange")}audioPosterMode(e){return"boolean"!=typeof e||e===this.audioPosterMode_?this.audioPosterMode_:(this.audioPosterMode_=e,e?this.audioOnlyMode()?this.audioOnlyMode(!1).then(()=>{this.enablePosterModeUI_()}):Promise.resolve().then(()=>{this.enablePosterModeUI_()}):Promise.resolve().then(()=>{this.disablePosterModeUI_()}))}addTextTrack(e,t,i){if(this.tech_)return this.tech_.addTextTrack(e,t,i)}addRemoteTextTrack(e,t){if(this.tech_)return this.tech_.addRemoteTextTrack(e,t)}removeRemoteTextTrack(e={}){let{track:t}=e;if(t||(t=e),this.tech_)return this.tech_.removeRemoteTextTrack(t)}getVideoPlaybackQuality(){return this.techGet_("getVideoPlaybackQuality")}videoWidth(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0}videoHeight(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0}language(e){if(void 0===e)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),iV(this)&&this.trigger("languagechange"))}
16languages(){return ty(nh.prototype.options_.languages,this.languages_)}toJSON(){let e=ty(this.options_),t=e.tracks;e.tracks=[];for(let i=0;i<t.length;i++){let r=t[i];(r=ty(r)).player=void 0,e.tracks[i]=r}return e}createModal(e,t){(t=t||{}).content=e||"";let i=new rh(this,t);return this.addChild(i),i.on("dispose",()=>{this.removeChild(i)}),i.open(),i}updateCurrentBreakpoint_(){if(!this.responsive())return;let e=this.currentBreakpoint(),t=this.currentWidth();for(let i=0;i<no.length;i++){let r=no[i];if(t<=this.breakpoints_[r]){if(e===r)return;e&&this.removeClass(nl[e]),this.addClass(nl[r]),this.breakpoint_=r;break}}}removeCurrentBreakpoint_(){let e=this.currentBreakpointClass();this.breakpoint_="",e&&this.removeClass(e)}breakpoints(e){return void 0===e||(this.breakpoint_="",this.breakpoints_=Object.assign({},nu,e),this.updateCurrentBreakpoint_()),Object.assign(this.breakpoints_)}responsive(e){return void 0===e?this.responsive_:(e=!!e)!==this.responsive_?(this.responsive_=e,e?(this.on("playerresize",this.boundUpdateCurrentBreakpoint_),this.updateCurrentBreakpoint_()):(this.off("playerresize",this.boundUpdateCurrentBreakpoint_),this.removeCurrentBreakpoint_()),e):void 0}currentBreakpoint(){return this.breakpoint_}currentBreakpointClass(){return nl[this.breakpoint_]||""}loadMedia(e,t){if(!e||"object"!=typeof e)return;let i=this.crossOrigin();this.reset(),this.cache_.media=ty(e);let{artist:r,artwork:s,description:n,poster:a,src:o,textTracks:l,title:u}=this.cache_.media;!s&&a&&(this.cache_.media.artwork=[{src:a,type:rz(a)}]),i&&this.crossOrigin(i),o&&this.src(o),a&&this.poster(a),Array.isArray(l)&&l.forEach(e=>this.addRemoteTextTrack(e,!1)),this.titleBar&&this.titleBar.update({title:u,description:n||r||""}),this.ready(t)}getMedia(){if(!this.cache_.media){let e=this.poster(),t={src:this.currentSources(),textTracks:Array.prototype.map.call(this.remoteTextTracks(),e=>({kind:e.kind,label:e.label,language:e.language,src:e.src}))};return e&&(t.poster=e,t.artwork=[{src:t.poster,type:rz(t.poster)}]),t}return ty(this.cache_.media)}static getTagSettings(e){let t={sources:[],tracks:[]},i=t8(e),r=i["data-setup"];if(tZ(e,"vjs-fill")&&(i.fill=!0),tZ(e,"vjs-fluid")&&(i.fluid=!0),null!==r)try{Object.assign(i,JSON.parse(r||"{}"))}catch(e){tu.error("data-setup",e)}if(Object.assign(t,i),e.hasChildNodes()){let i=e.childNodes;for(let e=0,r=i.length;e<r;e++){let r=i[e],s=r.nodeName.toLowerCase();"source"===s?t.sources.push(t8(r)):"track"===s&&t.tracks.push(t8(r))}}return t}debug(e){if(void 0===e)return this.debugEnabled_;e?(this.trigger("debugon"),this.previousLogLevel_=this.log.level,this.log.level("debug"),this.debugEnabled_=!0):(this.trigger("debugoff"),this.log.level(this.previousLogLevel_),this.previousLogLevel_=void 0,this.debugEnabled_=!1)}playbackRates(e){if(void 0===e)return this.cache_.playbackRates;Array.isArray(e)&&e.every(e=>"number"==typeof e)&&(this.cache_.playbackRates=e,this.trigger("playbackrateschange"))}}rR.names.forEach(function(e){let t=rR[e];nh.prototype[t.getterName]=function(){return this.tech_?this.tech_[t.getterName]():(this[t.privateName]=this[t.privateName]||new t.ListClass,this[t.privateName])}}),nh.prototype.crossorigin=nh.prototype.crossOrigin,nh.players={};let nd=o().navigator;nh.prototype.options_={techOrder:rN.defaultTechOrder_,html5:{},enableSourceset:!0,inactivityTimeout:2e3,playbackRates:[],liveui:!1,children:["mediaLoader","posterImage","titleBar","textTrackDisplay","loadingSpinner","bigPlayButton","liveTracker","controlBar","errorDisplay","textTrackSettings","resizeManager"],language:nd&&(nd.languages&&nd.languages[0]||nd.userLanguage||nd.language)||"en",languages:{},notSupportedMessage:"No compatible source was found for this media.",normalizeAutoplay:!1,fullscreen:{options:{navigationUI:"hide"}},breakpoints:{},responsive:!1,audioOnlyMode:!1,audioPosterMode:!1,spatialNavigation:{enabled:!1,horizontalSeek:!1},enableSmoothSeeking:!1,disableSeekWhileScrubbingOnMobile:!1},nn.forEach(function(e){nh.prototype[`handleTech${i1(e)}_`]=function(){return this.trigger(e)}}),i8.registerComponent("Player",nh);let nc="plugin",np="activePlugins_",nf={},nm=e=>nf.hasOwnProperty(e),ng=e=>nm(e)?nf[e]:void 0,ny=(e,t)=>{e[np]=e[np]||{},e[np][t]=!0},n_=(e,t,i)=>{let r=(i?"before":"")+"pluginsetup";e.trigger(r,t),e.trigger(r+":"+t.name,t)},nv=(e,t)=>
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16n.segments.forEach(e=>{as(e,n.resolvedUri)});for(let e=0;e<r.playlists.length;e++)r.playlists[e].id===t.id&&(r.playlists[e]=n);return r.playlists[t.id]=n,r.playlists[t.uri]=n,n5(e,(e,i,r,s)=>{if(e.playlists)for(let i=0;i<e.playlists.length;i++)t.id===e.playlists[i].id&&(e.playlists[i]=n)}),r},al=(e,t)=>{let i=e.segments||[],r=i[i.length-1],s=r&&r.parts&&r.parts[r.parts.length-1],n=s&&s.duration||r&&r.duration;return t&&n?1e3*n:500*(e.partTargetDuration||e.targetDuration||10)},au=(e,t,i)=>{if(!e)return;let r=[];return e.forEach(e=>{if(!e.attributes)return;let{BANDWIDTH:t,RESOLUTION:i,CODECS:s}=e.attributes;r.push({id:e.id,bandwidth:t,resolution:i,codecs:s})}),{type:t,isLive:i,renditions:r}};class ah extends ai{constructor(e,t,i={}){if(super(),!e)throw Error("A non-empty playlist URL or object is required");this.logger_=nI("PlaylistLoader");let{withCredentials:r=!1}=i;this.src=e,this.vhs_=t,this.withCredentials=r,this.addDateRangesToTextTrack_=i.addDateRangesToTextTrack;let s=t.options_;this.customTagParsers=s&&s.customTagParsers||[],this.customTagMappers=s&&s.customTagMappers||[],this.llhls=s&&s.llhls,this.dateRangesStorage_=new ae,this.state="HAVE_NOTHING",this.handleMediaupdatetimeout_=this.handleMediaupdatetimeout_.bind(this),this.on("mediaupdatetimeout",this.handleMediaupdatetimeout_),this.on("loadedplaylist",this.handleLoadedPlaylist_.bind(this))}handleLoadedPlaylist_(){let e=this.media();if(!e)return;this.dateRangesStorage_.setOffset(e.segments),this.dateRangesStorage_.setPendingDateRanges(e.dateRanges);let t=this.dateRangesStorage_.getDateRangesToProcess();t.length&&this.addDateRangesToTextTrack_&&this.addDateRangesToTextTrack_(t)}handleMediaupdatetimeout_(){if("HAVE_METADATA"!==this.state)return;let e=this.media(),t=g(this.main.uri,e.uri);this.llhls&&(t=((e,t)=>{if(t.endList||!t.serverControl)return e;let i={};if(t.serverControl.canBlockReload){let{preloadSegment:e}=t,r=t.mediaSequence+t.segments.length;if(e){let s=e.parts||[],n=nV(t)-1;n>-1&&n!==s.length-1&&(i._HLS_part=n),(n>-1||s.length)&&r--}i._HLS_msn=r}if(t.serverControl&&t.serverControl.canSkipUntil&&(i._HLS_skip=t.serverControl.canSkipDateranges?"v2":"YES"),Object.keys(i).length){let t=new(o()).URL(e);["_HLS_skip","_HLS_msn","_HLS_part"].forEach(function(e){i.hasOwnProperty(e)&&t.searchParams.set(e,i[e])}),e=t.toString()}return e})(t,e)),this.state="HAVE_CURRENT_METADATA",this.request=this.vhs_.xhr({uri:t,withCredentials:this.withCredentials,requestType:"hls-playlist"},(e,t)=>{if(this.request)return e?this.playlistRequestError(this.request,this.media(),"HAVE_METADATA"):void this.haveMetadata({playlistString:this.request.responseText,url:this.media().uri,id:this.media().id})})}playlistRequestError(e,t,i){let{uri:r,id:s}=t;this.request=null,i&&(this.state=i),this.error={playlist:this.main.playlists[s],status:e.status,message:`HLS playlist request error at URL: ${r}.`,responseText:e.responseText,code:e.status>=500?4:2,metadata:at({requestType:e.requestType,request:e,error:e.error})},this.trigger("error")}parseManifest_({url:e,manifestString:t}){try{return(({onwarn:e,oninfo:t,manifestString:i,customTagParsers:r=[],customTagMappers:s=[],llhls:n})=>{let a=new x;e&&a.on("warn",e),t&&a.on("info",t),r.forEach(e=>
16a.addParser(e)),s.forEach(e=>a.addTagMapper(e)),a.push(i),a.end();let o=a.manifest;if(n||(["preloadSegment","skip","serverControl","renditionReports","partInf","partTargetDuration"].forEach(function(e){o.hasOwnProperty(e)&&delete o[e]}),o.segments&&o.segments.forEach(function(e){["parts","preloadHints"].forEach(function(t){e.hasOwnProperty(t)&&delete e[t]})})),!o.targetDuration){let t=10;o.segments&&o.segments.length&&(t=o.segments.reduce((e,t)=>Math.max(e,t.duration),0)),e&&e({message:`manifest has no targetDuration defaulting to ${t}`}),o.targetDuration=t}let l=n$(o);if(l.length&&!o.partTargetDuration){let t=l.reduce((e,t)=>Math.max(e,t.duration),0);e&&(e({message:`manifest has no partTargetDuration defaulting to ${t}`}),n8.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. Playback is not guaranteed.")),o.partTargetDuration=t}return o})({onwarn:({message:t})=>this.logger_(`m3u8-parser warn for ${e}: ${t}`),oninfo:({message:t})=>this.logger_(`m3u8-parser info for ${e}: ${t}`),manifestString:t,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,llhls:this.llhls})}catch(e){this.error=e,this.error.metadata={errorType:nE.Error.StreamingHlsPlaylistParserError,error:e}}}haveMetadata({playlistString:e,playlistObject:t,url:i,id:r}){this.request=null,this.state="HAVE_METADATA";let s={playlistInfo:{type:"media",uri:i}};this.trigger({type:"playlistparsestart",metadata:s});let n=t||this.parseManifest_({url:i,manifestString:e});n.lastRequest=Date.now(),n7({playlist:n,uri:i,id:r});let a=ao(this.main,n);this.targetDuration=n.partTargetDuration||n.targetDuration,this.pendingMedia_=null,a?(this.main=a,this.media_=this.main.playlists[r]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(al(this.media(),!!a)),s.parsedPlaylist=au(this.main.playlists,s.playlistInfo.type,!this.media_.endList),this.trigger({type:"playlistparsecomplete",metadata:s}),this.trigger("loadedplaylist")}dispose(){this.trigger("dispose"),this.stopRequest(),o().clearTimeout(this.mediaUpdateTimeout),o().clearTimeout(this.finalRenditionTimeout),this.dateRangesStorage_=new ae,this.off()}stopRequest(){if(this.request){let e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e,t){if(!e)return this.media_;if("HAVE_NOTHING"===this.state)throw Error("Cannot switch media playlist from "+this.state);if("string"==typeof e){if(!this.main.playlists[e])throw Error("Unknown playlist URI: "+e);e=this.main.playlists[e]}if(o().clearTimeout(this.finalRenditionTimeout),t){let t=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;return void(this.finalRenditionTimeout=o().setTimeout(this.media.bind(this,e,!1),t))}let i=this.state,r=!this.media_||e.id!==this.media_.id,s=this.main.playlists[e.id];if(s&&s.endList||e.endList&&e.segments.length)return this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,void(r&&(this.trigger("mediachanging"),"HAVE_MAIN_MANIFEST"===i?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(al(e,!0)),!r)return;if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=e;let n={playlistInfo:{type:"media",uri:e.uri}};this.trigger({type:"playlistrequeststart",metadata:n}),this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials,requestType:"hls-playlist"},(t,r)=>{if(this.request){if(e.lastRequest=Date.now(),e.resolvedUri=nA(e.resolvedUri,r),t)return this.playlistRequestError(this.request,e,i);this.trigger({type:"playlistrequestcomplete",metadata:n}),this.haveMetadata({playlistString:r.responseText,url:e.uri,id:e.id}),"HAVE_MAIN_MANIFEST"===i?this.trigger("loadedmetadata"):this.trigger("mediachange")}})}pause(){this.mediaUpdateTimeout&&(o().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MAIN_MANIFEST":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")}load(e){this.mediaUpdateTimeout&&(o().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);let t=this.media();if(e){let e=t?(t.partTargetDuration||t.targetDuration)/2*1e3:5e3;this.mediaUpdateTimeout=o().setTimeout(()=>{this.mediaUpdateTimeout=null,this.load()},e)}else this.started?t&&!t.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()}updateMediaUpdateTimeout_(e){this.mediaUpdateTimeout&&(o().clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=o().setTimeout(()=>{this.mediaUpdateTimeout=null,this.trigger("mediaupdatetimeout"),this.updateMediaUpdateTimeout_(e)},e))}
vendor: 1,280 bytes, line 16
16start(){if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=o().location.href),this.src.resolvedUri=this.src.uri,void setTimeout(()=>{this.setupInitialPlaylist(this.src)},0);let e={playlistInfo:{type:"multivariant",uri:this.src}};this.trigger({type:"playlistrequeststart",metadata:e}),this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials,requestType:"hls-playlist"},(t,i)=>{if(!this.request)return;if(this.request=null,t)return this.error={status:i.status,message:`HLS playlist request error at URL: ${this.src}.`,responseText:i.responseText,code:2,metadata:at({requestType:i.requestType,request:i,error:t})},"HAVE_NOTHING"===this.state&&(this.started=!1),this.trigger("error");this.trigger({type:"playlistrequestcomplete",metadata:e}),this.src=nA(this.src,i),this.trigger({type:"playlistparsestart",metadata:e});let r=this.parseManifest_({manifestString:i.responseText,url:this.src});e.parsedPlaylist=au(r.playlists,e.playlistInfo.type,!1),this.trigger({type:"playlistparsecomplete",metadata:e}),this.setupInitialPlaylist(r)})}srcUri(){return"string"==typeof this.src?this.src:this.src.uri}setupInitialPlaylist(e){if(this.state="HAVE_MAIN_MANIFEST",e.playlists)return this.main=e,n9(this.main,this.srcUri()),e.playlists.forEac
16h(e=>{e.segments=an(e),e.segments.forEach(t=>{as(t,e.resolvedUri)})}),this.trigger("loadedplaylist"),void(this.request||this.media(this.main.playlists[0]));let t=this.srcUri()||o().location.href;this.main=((e,t)=>{let i=n3(0,t),r={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:o().location.href,resolvedUri:o().location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]};return r.playlists[i]=r.playlists[0],r.playlists[t]=r.playlists[0],r})(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.main.playlists[0].id}),this.trigger("loadedmetadata")}updateOrDeleteClone(e,t){let i=this.main,r=e.ID,s=i.playlists.length;for(;s--;){let n=i.playlists[s];if(n.attributes["PATHWAY-ID"]===r){let a=n.resolvedUri,o=n.id;if(t){let t=this.createCloneURI_(n.resolvedUri,e),a=n3(r,t),o=this.createCloneAttributes_(r,n.attributes),l=this.createClonePlaylist_(n,a,e,o);i.playlists[s]=l,i.playlists[a]=l,i.playlists[t]=l}else i.playlists.splice(s,1);delete i.playlists[o],delete i.playlists[a]}}this.updateOrDeleteCloneMedia(e,t)}updateOrDeleteCloneMedia(e,t){let i=this.main,r=e.ID;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{if(i.mediaGroups[e]&&i.mediaGroups[e][r]){for(let t in i.mediaGroups[e])if(t===r){for(let r in i.mediaGroups[e][t])i.mediaGroups[e][t][r].playlists.forEac
16h((e,t)=>{let r=i.playlists[e.id],s=r.id,n=r.resolvedUri;delete i.playlists[s],delete i.playlists[n]});delete i.mediaGroups[e][t]}}}),t&&this.createClonedMediaGroups_(e)}addClonePathway(e,t={}){let i=this.main,r=i.playlists.length,s=this.createCloneURI_(t.resolvedUri,e),n=n3(e.ID,s),a=this.createCloneAttributes_(e.ID,t.attributes),o=this.createClonePlaylist_(t,n,e,a);i.playlists[r]=o,i.playlists[n]=o,i.playlists[s]=o,this.createClonedMediaGroups_(e)}createClonedMediaGroups_(e){let t=e.ID,i=e["BASE-ID"],r=this.main;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(s=>{if(r.mediaGroups[s]&&!r.mediaGroups[s][t]){for(let n in r.mediaGroups[s])if(n===i)for(let i in r.mediaGroups[s][t]={},r.mediaGroups[s][n]){let a=r.mediaGroups[s][n][i];r.mediaGroups[s][t][i]=m({},a);let o=r.mediaGroups[s][t][i],l=this.createCloneURI_(a.resolvedUri,e);o.resolvedUri=l,o.uri=l,o.playlists=[],a.playlists.forEach((n,a)=>{let l=r.playlists[n.id],u=n6(s,t,i),h=n3(t,u);if(l&&!r.playlists[h]){let t=this.createClonePlaylist_(l,h,e),i=t.resolvedUri;r.playlists[h]=t,r.playlists[i]=t}o.playlists[a]=this.createClonePlaylist_(n,h,e)})}}})}createClonePlaylist_(e,t,i,r){let s=this.createCloneURI_(e.resolvedUri,i),n={resolvedUri:s,uri:s,id:t};return e.segments&&(n.segments=[]),r&&(n.attributes=r),nP(e,n)}createCloneURI_(e,t){let i=new URL(e);i.hostname=t["URI-REPLACEMENT"].HOST;let r=t["URI-REPLACEMENT"].PARAMS;for(let e of Object.keys(r))i.searchParams.set(e,r[e]);return i.href}createCloneAttributes_(e,t){let i={"PATHWAY-ID":e};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(r=>{t[r]&&(i[r]=e)}),i}getKeyIdSet(e){if(e.contentProtection){let t=new Set;for(let i in e.contentProtection){let r=e.contentProtection[i].attributes.keyId;r&&t.add(r.toLowerCase())}return t}}}let ad=function(e,t,i,r){let s="arraybuffer"===e.responseType?e.response:e.responseText;!t&&s&&(e.responseTime=Date.now(),e.roundTripTime=e.responseTime-e.requestTime,e.bytesReceived=s.byteLength||s.length,e.bandwidth||(e.bandwidth=Math.floor(e.bytesReceived/e.roundTripTime*8e3))),i.headers&&(e.responseHeaders=i.headers),t&&"ETIMEDOUT"===t.code&&(e.timedout=!0),t||e.aborted||200===i.statusCode||206===i.statusCode||0===i.statusCode||(t=Error("XHR Failed with a response of: "+(e&&(s||e.responseText)))),r(t,e)},ac=function(){let e=function e(t,i){t=nP({timeout:45e3},t);let r=e.beforeRequest||nE.Vhs.xhr.beforeRequest,s=e._requestCallbackSet||nE.Vhs.xhr._requestCallbackSet||new Set,n=e._responseCallbackSet||nE.Vhs.xhr._responseCallbackSet;r&&"function"==typeof r&&(nE.log.warn("beforeRequest is deprecated, use onRequest instead."),s.add(r));let a=!0===nE.Vhs.xhr.original?nE.xhr:nE.Vhs.xhr,o=((e,t)=>{if(!e||!e.size)return;let i=t;return e.forEach(e=>{i=e(i)}),i})(s,t);s.delete(r);let l=a(o||t,function(e,t){return n&&n.size&&n.forEach(i=>{i(l,e,t)}),ad(l,e,t,i)}),u=l.abort;return l.abort=function(){return l.aborted=!0,u.apply(l,arguments)},l.uri=t.uri,l.requestType=t.requestType,l.requestTime=Date.now(),l};return e.original=!0,e},ap=function(e){var t;let i={};return e.byterange&&(i.Range="bytes="+(t=e.byterange).offset+"-"+("bigint"==typeof t.offset||"bigint"==typeof t.length?o().BigInt(t.offset)+o().BigInt(t.length)-o().BigInt(1):t.offset+t.length-1)),i},af=function(e,t){let i=e.toString(16);return"00".substring(0,2-i.length)+i+(t%2?" ":"")},am=function(e){return e>=32&&e<126?String.fromCharCode(e):"."},ag=function(e){let t={};return Object.keys(e).forEach(i=>{let r=e[i];$(r)?t[i]={bytes:r.buffer,byteOffset:r.byteOffset,byteLength:r.byteLength}:t[i]=r}),t},ay=function(e){let t=e.byterange||{length:1/0,offset:0};return[t.length,t.offset,e.resolvedUri].join(",")},a_=function(e){return e.resolvedUri},av=e=>{let t=Array.prototype.slice.call(e),i="";for(let e=0;e<t.length/16;e++)i+=t.slice(16*e,16*e+16).map(af).join("")+" "+t.slice(16*e,16*e+16).map(am).join("")+"\n";return i};var ab=Object.freeze({__proto__:null,createTransferableMessage:ag,initSegmentId:ay,segmentKeyId:a_,hexDump:av,tagDump:({bytes:e})=>av(e),textRanges:e=>{let t,i="";for(t=0;t<e.length;t++){var r;i+=(r=t,e.start(r)+"-"+e.end(r)+" ")}return i}});let aT=({programTime:e,playlist:t,retryCount:i=2,seekTo:r,pauseAfterSeek:s=!0,tech:n,callback:a})=>{if(!a)throw Error("seekToProgramTime: callback must be provided");
16if(void 0===e||!t||!r)return a({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!t.endList&&!n.hasStarted_)return a({message:"player must be playing a live stream to start buffering"});if(!(e=>{if(!e.segments||0===e.segments.length)return!1;for(let t=0;t<e.segments.length;t++)if(!e.segments[t].dateTimeObject)return!1;return!0})(t))return a({message:"programDateTime tags must be provided in the manifest "+t.resolvedUri});let o=((e,t)=>{var i;let r;try{r=new Date(e)}catch(e){return null}if(!t||!t.segments||0===t.segments.length)return null;let s=t.segments[0];if(r<new Date(s.dateTimeObject))return null;for(let e=0;e<t.segments.length-1&&(s=t.segments[e],!(r<new Date(t.segments[e+1].dateTimeObject)));e++);let n=t.segments[t.segments.length-1],a=n.dateTimeObject,o=n.videoTimingInfo?(i=n.videoTimingInfo).transmuxedPresentationEnd-i.transmuxedPresentationStart-i.transmuxerPrependedSeconds:n.duration+.25*n.duration;return r>new Date(a.getTime()+1e3*o)?null:(r>new Date(a)&&(s=n),{segment:s,estimatedStart:s.videoTimingInfo?s.videoTimingInfo.transmuxedPresentationStart:n4.duration(t,t.mediaSequence+t.segments.indexOf(s)),type:s.videoTimingInfo?"accurate":"estimate"})})(e,t);if(!o)return a({message:`${e} was not found in the stream`});let l=o.segment,u=((e,t)=>{let i,r;try{i=new Date(e),r=new Date(t)}catch(e){}let s=i.getTime();return(r.getTime()-s)/1e3})(l.dateTimeObject,e);if("estimate"===o.type)return 0===i?a({message:`${e} is not buffered yet. Try again`}):(r(o.estimatedStart+u),void n.one("seeked",()=>{aT({programTime:e,playlist:t,retryCount:i-1,seekTo:r,pauseAfterSeek:s,tech:n,callback:a})}));let h=l.start+u;n.one("seeked",()=>a(null,n.currentTime())),s&&n.pause(),r(h)},aS=(e,t)=>{if(4===e.readyState)return t()},{EventTarget:aE}=nE,aw=function(e,t){if(!aa(e,t)||e.sidx&&t.sidx&&(e.sidx.offset!==t.sidx.offset||e.sidx.length!==t.sidx.length)||!e.sidx&&t.sidx||e.sidx&&!t.sidx||e.segments&&!t.segments||!e.segments&&t.segments)return!1;if(!e.segments&&!t.segments)return!0;for(let i=0;i<e.segments.length;i++){let r=e.segments[i],s=t.segments[i];if(r.uri!==s.uri)return!1;if(!r.byterange&&!s.byterange)continue;let n=r.byterange,a=s.byterange;if(n&&!a||!n&&a||n.offset!==a.offset||n.length!==a.length)return!1}return!0},aC=(e,t,i,r)=>`placeholder-uri-${e}-${t}-${r.attributes.NAME||i}`,ax=(e,t)=>(!!(!e.map&&!t.map)||!!(e.map&&t.map&&e.map.byterange.offset===t.map.byterange.offset&&e.map.byterange.length===t.map.byterange.length))&&e.uri===t.uri&&e.byterange.offset===t.byterange.offset&&e.byterange.length===t.byterange.length,ak=(e,t)=>{let i={};for(let r in e){let s=e[r].sidx;if(s){let e=ec(s);if(!t[e])break;ax(t[e].sidxInfo,s)&&(i[e]=t[e])}}return i};class aA extends aE{constructor(e,t,i={},r){super(),this.isPaused_=!0,this.mainPlaylistLoader_=r||this,r||(this.isMain_=!0);let{withCredentials:s=!1}=i;if(this.vhs_=t,this.withCredentials=s,this.addMetadataToTextTrack=i.addMetadataToTextTrack,!e)throw Error("A non-empty playlist URL or object is required");this.on("minimumUpdatePeriod",()=>{this.refreshXml_()}),this.on("mediaupdatetimeout",()=>{this.refreshMedia_(this.media().id)}),this.state="HAVE_NOTHING",this.loadedPlaylists_={},this.logger_=nI("DashPlaylistLoader"),this.isMain_?(this.mainPlaylistLoader_.srcUrl=e,this.mainPlaylistLoader_.sidxMapping_={}):this.childPlaylist_=e}get isPaused(){return this.isPaused_}requestErrored_(e,t,i){return!this.request||(this.request=null,e?(this.error="object"!=typeof e||e instanceof Error?{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2,metadata:e.metadata}:e,i&&(this.state=i),this.trigger("error"),!0):void 0)}addSidxSegments_(e,t,i){let r=e.sidx&&ec(e.sidx);if(!e.sidx||!r||this.mainPlaylistLoader_.sidxMapping_[r])return o().clearTimeout(this.mediaRequest_),void(this.mediaRequest_=o().setTimeout(()=>i(!1),0));let s=nA(e.sidx.resolvedUri),n=(s,n)=>{let a;if(this.requestErrored_(s,n,t))return;let o=this.mainPlaylistLoader_.sidxMapping_,{requestType:l}=n;try{a=eV()(V(n.response).subarray(8))}catch(e){return e.metadata=at({requestType:l,request:n,parseFailure:!0}),void this.requestErrored_(e,n,t)}return o[r]={sidxInfo:e.sidx,sidx:a},ea(e,a,e.sidx.resolvedUri),i(!0)};this.request=((e,t,i,r)=>{let s,n=[],a=!1,o=function(e,t,r,s){return t.abort(),a=!0,i(e,t,r,s)},l=function(e,t){if(a)return;if(e)return e.metadata=at({requestType:r,request:t,error:e}),o(e,t,"",n);let i=t.responseText.substring(n&&n.byteLength||0,t.responseText.length);if(n=function(){for(var e=arguments.length,t=Array(e),i=0;i<e;i++)t[i]=arguments[i];if((t=t.filter(function(e){return e&&(e.byteLength||e.length)&&"string"!=typeof e})).length<=1)return V(t[0]);
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16ientServerClock_(()=>e(r,s))):e(r,s)})}syncClientServerClock_(e){let t=(e=>{let t=eI(e,"UTCTiming")[0];if(!t)return null;let i=eD(t);switch(i.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":i.method="HEAD";break;case"urn:mpeg:dash:utc:http-xsdate:2014":case"urn:mpeg:dash:utc:http-iso:2014":case"urn:mpeg:dash:utc:http-xsdate:2012":case"urn:mpeg:dash:utc:http-iso:2012":i.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":i.method="DIRECT",i.value=Date.parse(i.value);break;default:throw Error("UNSUPPORTED_UTC_TIMING_SCHEME")}return i})(eB(this.mainPlaylistLoader_.mainXml_));return null===t?(this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),e()):"DIRECT"===t.method?(this.mainPlaylistLoader_.clientOffset_=t.value-Date.now(),e()):void(this.request=this.vhs_.xhr({uri:g(this.mainPlaylistLoader_.srcUrl,t.value),method:t.method,withCredentials:this.withCredentials,requestType:"dash-clock-sync"},(i,r)=>{let s;if(this.request){if(i){let{requestType:t}=r;return this.error.metadata=at({requestType:t,request:r,error:i}),this.mainPlaylistLoader_.clientOffset_=this.mainLoaded_-Date.now(),e()}s="HEAD"===t.method?r.responseHeaders&&r.responseHeaders.date?Date.parse(r.responseHeaders.date):this.mainLoaded_:Date.parse(r.responseText),this.mainPlaylistLoader_.clientOffset_=s-Date.now(),e()}}))}haveMain_(){this.state="HAVE_MAIN_MANIFEST",this.isMain_?this.trigger("loadedplaylist"):this.media_||this.media(this.childPlaylist_)}handleMain_(){let e;o().clearTimeout(this.mediaRequest_),this.mediaRequest_=null;let t=this.mainPlaylistLoader_.main,i={manifestInfo:{uri:this.mainPlaylistLoader_.srcUrl}};this.trigger({type:"manifestparsestart",metadata:i});try{e=(({mainXml:e,srcUrl:t,clientOffset:i,sidxMapping:r,previousManifest:s})=>{let n=((e,t={})=>{let i=((e,t={})=>{let{manifestUri:i="",NOW:r=Date.now(),clientOffset:s=0,eventHandler:n=function(){}}=t,a=eI(e,"Period");if(!a.length)throw Error("INVALID_NUMBER_OF_PERIOD");let o=eI(e,"Location"),l=eD(e),u=eN([{baseUrl:i}],eI(e,"BaseURL")),h=eI(e,"ContentSteering");l.type=l.type||"static",l.sourceDuration=l.mediaPresentationDuration||0,l.NOW=r,l.clientOffset=s,o.length&&(l.locations=o.map(eP));let d=[];return a.forEach((e,t)=>{let i=eD(e),r=d[t-1];i.start=(({attributes:e,priorPeriodAttributes:t,mpdType:i})=>"number"==typeof e.start?e.start:t&&"number"==typeof t.start&&"number"==typeof t.duration?t.start+t.duration:t||"static"!==i?null:0)({attributes:i,priorPeriodAttributes:r?r.attributes:null,mpdType:l.type}),d.push({node:e,attributes:i})}),{locations:l.locations,contentSteeringInfo:eF(h,n),representationInfo:Z(d.map(ej(l,u))),eventStream:Z(d.map(eU))}})(eB(e),t),r=i.representationInfo.map(eA);return eT({dashPlaylists:r,locations:i.locations,contentSteering:i.contentSteeringInfo,sidxMapping:t.sidxMapping,previousManifest:t.previousManifest,eventStream:i.eventStream})})(e,{manifestUri:t,clientOffset:i,sidxMapping:r,previousManifest:s});return n9(n,t,aC),n})({mainXml:this.mainPlaylistLoader_.mainXml_,srcUrl:this.mainPlaylistLoader_.srcUrl,clientOffset:this.mainPlaylistLoader_.clientOffset_,sidxMapping:this.mainPlaylistLoader_.sidxMapping_,previousManifest:t})}catch(e){this.error=e,this.error.metadata={errorType:nE.Error.StreamingDashManifestParserError,error:e},this.trigger("error")}t&&(e=((e,t,i)=>{var r;let s=!0,n=nP(e,{duration:t.duration,minimumUpdatePeriod:t.minimumUpdatePeriod,timelineStarts:t.timelineStarts});for(let e=0;e<t.playlists.length;e++){let r=t.playlists[e];if(r.sidx){let e=ec(r.sidx);i&&i[e]&&i[e].sidx&&ea(r,i[e].sidx,r.sidx.resolvedUri)}let a=ao(n,r,aw);a&&(n=a,s=!1)}return n5(t,(e,t,i,r)=>{if(e.playlists&&e.playlists.length){let a=e.playlists[0].id,o=ao(n,e.playlists[0],aw);o&&(r in(n=o).mediaGroups[t][i]||(n.mediaGroups[t][i][r]=e),n.mediaGroups[t][i][r].playlists[0]=n.playlists[a],s=!1)}}),n5(r=n,(e,i,s,n)=>{t.mediaGroups[i][s]&&n in t.mediaGroups[i][s]||delete r.mediaGroups[i][s][n]}),t.minimumUpdatePeriod!==e.minimumUpdatePeriod&&(s=!1),s?null:n})(t,e,this.mainPlaylistLoader_.sidxMapping_)),this.mainPlaylistLoader_.main=e||t;let r=this.mainPlaylistLoader_.main.locations&&this.mainPlaylistLoader_.main.locations[0];if(r&&r!==this.mainPlaylistLoader_.srcUrl&&(this.mainPlaylistLoader_.srcUrl=r),(!t||e&&e.minimumUpdatePeriod!==t.minimumUpdatePeriod)&&this.updateMinimumUpdatePeriodTimeout_(),this.addEventStreamToMetadataTrack_(e),e){let{duration:t,endList:r}=e,s=[];
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vendor: 10,242 bytes, line 18
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Uint8Array([0,0,0,0,0,0,0,0]),R=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),N=L,I=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}}(),r=function(e){var t,i,r=[],s=0;for(t=1;t<arguments.length;t++)r.push(arguments[t]);for(t=r.length;t--;)s+=r[t].byteLength;for(new DataView((i=new Uint8Array(s+8)).buffer,i.byteOffset,i.byteLength).setUint32(0,i.byteLength),i.set(e,4),t=0,s=8;t<r.length;t++)i.set(r[t],s),s+=r[t].byteLength;return i},s=function(){return r(w.dinf,r(w.dref,O))},n=function(e){return r(w.esds,new Uint8Array([0,0,0,0,3,25,0,0,0,4,17,64,21,0,6,0,0,0,218,192,0,0,218,192,5,2,e.audioobjecttype<<3|e.samplingfrequencyindex>>>1,e.samplingfrequencyindex<<7|e.channelcount<<3,6,1,2]))},y=function(e){return r(w.hdlr,A[e])},g=function(e){var t=new Uint8Array([0,0,0,0,0,0,0,2,0,0,0,3,0,1,95,144,e.duration>>>24&255,e.duration>>>16&255,e.duration>>>8&255,255&e.duration,85,196,0,0]);return e.samplerate&&(t[12]=e.samplerate>>>24&255,t[13]=e.samplerate>>>16&255,t[14]=e.samplerate>>>8&255,t[15]=255&e.samplerate),r(w.mdhd,t)},m=function(e){return r(w.mdia,g(e),y(e.type),l(e))},o=function(e){return r(w.mfhd,new Uint8Array([0,0,0,0,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e]))},l=function(e){return r(w.minf,"video"===e.type?r(w.vmhd,I):r(w.smhd,P),s(),v(e))},u=function(e,t){for(var i=[],s=t.length;s--;)i[s]=T(t[s]);return r.apply(null,[w.moof,o(e)].concat(i))},h=function(e){for(var t=e.length,i=[];t--;)i[t]=p(e[t]);return r.apply(null,[w.moov,c(4294967295)].concat(i).concat(d(e)))},d=function(e){for(var t=e.length,i=[];t--;)i[t]=S(e[t]);return r.apply(null,[w.mvex].concat(i))},c=function(e){var t=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,2,0,1,95,144,(4278190080&e)>>24,(16711680&e)>>16,(65280&e)>>8,255&e,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return r(w.mvhd,t)},_=function(e){var t,i,s=e.samples||[],n=new Uint8Array(4+s.length);for(i=0;i<s.length;i++)t=s[i].flags,n[i+4]=t.dependsOn<<4|t.isDependedOn<<2|t.hasRedundancy;return r(w.sdtp,n)},v=function(e){return r(w.stbl,b(e),r(w.stts,N),r(w.stsc,D),r(w.stsz,R),r(w.stco,L))},b=function(e){return r(w.stsd,new Uint8Array([0,0,0,0,0,0,0,1]),"video"===e.type?M(e):U(e))},M=function(e){var t,i,s=e.sps||[],n=e.pps||[],a=[],o=[];for(t=0;t<s.length;t++)a.push((65280&s[t].byteLength)>>>8),a.push(255&s[t].byteLength),a=a.concat(Array.prototype.slice.call(s[t]));for(t=0;t<n.length;t++)o.push((65280&n[t].byteLength)>>>8),o.push(255&n[t].byteLength),o=o.concat(Array.prototype.slice.call(n[t]));if(i=[w.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,(65280&e.width)>>8,255&e.width,(65280&e.height)>>8,255&e.height,0,72,0,0,0,72,0,0,0,0,0,0,0,1,19,118,105,100,101,111,106,115,45,99,111,110,116,114,105,98,45,104,108,115,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),r(w.avcC,new Uint8Array([1,e.profileIdc,e.profileCompatibility,e.levelIdc,255].concat([s.length],a,[n.length],o))),r(w.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192]))],e.sarRatio){var l=e.sarRatio[0],u=e.sarRatio[1];i.push(r(w.pasp,new Uint8Array([(4278190080&l)>>24,(16711680&l)>>16,(65280&l)>>8,255&l,(4278190080&u)>>24,(16711680&u)>>16,(65280&u)>>8,255&u])))}return r.apply(null,i)},U=function(e){return r(w.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,(65280&e.channelcount)>>8,255&e.channelcount,(65280&e.samplesize)>>8,255&e.samplesize,0,0,0,0,(65280&e.samplerate)>>8,255&e.samplerate,0,0]),n(e))},f=function(e){var t=new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,0,(4278190080&e.duration)>>24,(16711680&e.duration)>>16,(65280&e.duration)>>8,255&e.duration,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(65280&e.width)>>8,255&e.width,0,0,(65280&e.height)>>8,255&e.height,0,0]);return r(w.tkhd,t)},T=function(e){var t,i,s,n,a,o;return t=r(w.tfhd,new Uint8Array([0,0,0,58,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),a=Math.floor(e.baseMediaDecodeTime/4294967296),o=Math.floor(e.baseMediaDecodeTime%4294967296),i=r(w.tfdt,new Uint8Array([1,0,0,0,a>>>24&255,a>>>16&255,a>>>8&255,255&a,o>>>24&255,o>>>16&255,o>>>8&255,255&o])),"audio"===e.type?(s=E(e,92),r(w.traf,t,i,s)):(n=_(e),s=E(e,n.length+92),r(w.traf,t,i,s,n))},p=function(e){return e.duration=e.duration||4294967295,r(w.trak,f(e),m(e))},S=function(e){var t=new Uint8Array([0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return"video"!==e.type&&(t[t.length-1]=0),r(w.trex,t)},B=function(e,t){var i=0,r=0,s=0,n=0;return e.length&&(void 0!==e[0].duration&&(i=1),void 0!==e[0].size&&(r=2),void 0!==e[0].flags&&(s=4),void 0!==e[0].compositionTimeOffset&&(n=8)),[0,0,i|r|s|n,1,(4278190080&e.length)>>>24,(16711680&e.length)>>>16,(65280&e.length)>>>8,255&e.length,(4278190080&t)>>>24,(16711680&t)>>>16,(65280&t)>>>8,255&t]},F=function(e,t){var i,s,n,a,o,l;for(t+=20+16*(a=e.samples||[]).length,(s=new Uint8Array((n=B(a,t)).length+16*a.length)).set(n),i=n.length,l=0;l<a.length;l++)o=a[l],s[i++]=(4278190080&o.duration)>>>24,s[i++]=(16711680&o.duration)>>>16,s[i++]=(65280&o.duration)>>>8,s[i++]=255&o.duration,s[i++]=(4278190080&o.size)>>>24,s[i++]=(16711680&o.size)>>>16,s[i++]=(65280&o.size)>>>8,s[i++]=255&o.size,s[i++]=o.flags.isLeading<<2|o.flags.dependsOn,s[i++]=o.flags.isDependedOn<<6|o.flags.hasRedundancy<<4|o.flags.paddingValue<<1|o.flags.isNonSyncSample,s[i++]=61440&o.flags.degradationPriority,s[i++]=15&o.flags.degradationPriority,s[i++]=(4278190080&o.compositionTimeOffset)>>>24,s[i++]=(16711680&o.compositionTimeOffset)>>>16,s[i++]=(65280&o.compositionTimeOffset)>>>8,s[i++]=255&o.compositionTimeOffset;return r(w.trun,s)},j=function(e,t){var i,s,n,a,o,l;for(t+=20+8*(a=e.samples||[]).length,(i=new Uint8Array((n=B(a,t)).length+8*a.length)).set(n),s=n.length,l=0;l<a.length;l++)o=a[l],i[s++]=(4278190080&o.duration)>>>24,i[s++]=(16711680&o.duration)>>>16,i[s++]=(65280&o.duration)>>>8,i[s++]=255&o.duration,i[s++]=(4278190080&o.size)>>>24,i[s++]=(16711680&o.size)>>>16,i[s++]=(65280&o.size)>>>8,i[s++]=255&o.size;return r(w.trun,i)},E=function(e,t){return"audio"===e.type?j(e,t):F(e,t)};var $,V,H,z,W,G,X,Y,K={ftyp:a=function(){return r(w.ftyp,C,x,C,k)},mdat:function(e){return r(w.mdat,e)},moof:u,moov:h,initSegment:function(e){var t,i=a(),r=h(e);return(t=new Uint8Array(i.byteLength+r.byteLength)).set(i),t.set(r,i.byteLength),t}},Q=function(e,t){var i={size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}};return i.dataOffset=t,i.compositionTimeOffset=e.pts-e.dts,i.duration=e.duration,i.size=4*e.length,i.size+=e.byteLength,e.keyFrame&&(i.flags.dependsOn=2,i.flags.isNonSyncSample=0),i},J=[33,16,5,32,164,27],Z=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],ee=function(e){for(var t=[];e--;)t.push(0);return t};G=function(e,t){return V(W(e,t))},X=function(e,t){return H(z(e),t)},Y=function(e,t,i){return z(i?e:e-t)};var et={ONE_SECOND_IN_TS:9e4,secondsToVideoTs:V=function(e){return 9e4*e},secondsToAudioTs:H=function(e,t){return e*t},videoTsToSeconds:z=function(e){return e/9e4},audioTsToSeconds:W=function(e,t){return e/t},audioTsToVideoTs:G,videoTsToAudioTs:X,metadataTsToSeconds:Y},ei=et.ONE_SECOND_IN_TS,er={parseSei:function(e){for(var t=0,i={payloadType:-1,payloadSize:0},r=0,s=0;t<e.byteLength&&128!==e[t];){for(;255===e[t];)r+=255,t++;for(r+=e[t++];255===e[t];)s+=255,t++;if(s+=e[t++],!i.payload&&4===r){if("GA94"===String.fromCharCode(e[t+3],e[t+4],e[t+5],e[t+6])){i.payloadType=r,i.payloadSize=s,i.payload=e.subarray(t,t+s);break}i.payload=void 0}t+=s,r=0,s=0}return i},parseUserData:function(e){return 181!==e.payload[0]||49!=(e.payload[1]<<8|e.payload[2])||"GA94"!==String.fromCharCode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])||3!==e.payload[7]?null:e.payload.subarray(8,e.payload.length-1)},parseCaptionPackets:function(e,t){var i,r,s,n,a=[];if(!(64&t[0]))return a;for(r=31&t[0],i=0;i<r;i++)n={type:3&t[2+(s=3*i)],pts:e},4&t[s+2]&&(n.ccData=t[s+3]<<8|t[s+4],a.push(n));return a},discardEmulationPreventionBytes:function(e){for(var t,i,r=e.byteLength,s=[],n=1;n<r-2;)0===e[n]&&0===e[n+1]&&3===e[n+2]?(s.push(n+2),n+=2):n++;if(0===s.length)return e;i=new Uint8Array(t=r-s.length);var a=0;for(n=0;n<t;a++,n++)a===s[0]&&(a++,s.shift()),i[n]=e[a];return i},USER_DATA_REGISTERED_ITU_T_T35:4},es=function(e){e=e||{},es.prototype.init.call(this),this.parse708captions_="boolean"!=typeof e.parse708captions||e.parse708captions,this.captionPackets_=[],this.ccStreams_=[new ef(0,0),new ef(0,1),new ef(1,0),new ef(1,1)],this.parse708captions_&&(this.cc708Stream_=new eu({captionServices:e.captionServices})),this.reset(),this.ccStreams_.forEach(function(e){e.on("data",this.trigger.bind(this,"data")),e.on("partialdone",this.trigger.bind(this,"partialdone")),e.on("done",this.trigger.bind(this,"done"))},this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))};es.prototype=new t,es.prototype.push=function(e){var t,i,r;
vendor: 4,423 bytes, line 18
18if("sei_rbsp"===e.nalUnitType&&(t=er.parseSei(e.escapedRBSP)).payload&&t.payloadType===er.USER_DATA_REGISTERED_ITU_T_T35&&(i=er.parseUserData(t))){if(e.dts<this.latestDts_)this.ignoreNextEqualDts_=!0;else{if(e.dts===this.latestDts_&&this.ignoreNextEqualDts_)return this.numSameDts_--,void(this.numSameDts_||(this.ignoreNextEqualDts_=!1));r=er.parseCaptionPackets(e.pts,i),this.captionPackets_=this.captionPackets_.concat(r),this.latestDts_!==e.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=e.dts}}},es.prototype.flushCCStreams=function(e){this.ccStreams_.forEach(function(t){return"flush"===e?t.flush():t.partialFlush()},this)},es.prototype.flushStream=function(e){this.captionPackets_.length&&(this.captionPackets_.forEach(function(e,t){e.presortIndex=t}),this.captionPackets_.sort(function(e,t){return e.pts===t.pts?e.presortIndex-t.presortIndex:e.pts-t.pts}),this.captionPackets_.forEach(function(e){e.type<2?this.dispatchCea608Packet(e):this.dispatchCea708Packet(e)},this),this.captionPackets_.length=0),this.flushCCStreams(e)},es.prototype.flush=function(){return this.flushStream("flush")},es.prototype.partialFlush=function(){return this.flushStream("partialFlush")},es.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(e){e.reset()})},es.prototype.dispatchCea608Packet=function(e){this.setsTextOrXDSActive(e)?this.activeCea608Channel_[e.type]=null:this.setsChannel1Active(e)?this.activeCea608Channel_[e.type]=0:this.setsChannel2Active(e)&&(this.activeCea608Channel_[e.type]=1),null!==this.activeCea608Channel_[e.type]&&this.ccStreams_[(e.type<<1)+this.activeCea608Channel_[e.type]].push(e)},es.prototype.setsChannel1Active=function(e){return 4096==(30720&e.ccData)},es.prototype.setsChannel2Active=function(e){return 6144==(30720&e.ccData)},es.prototype.setsTextOrXDSActive=function(e){return 256==(28928&e.ccData)||4138==(30974&e.ccData)||6186==(30974&e.ccData)},es.prototype.dispatchCea708Packet=function(e){this.parse708captions_&&this.cc708Stream_.push(e)};var en={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},ea=function(e){return 32<=e&&e<=127||160<=e&&e<=255},eo=function(e){this.windowNum=e,this.reset()};eo.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},eo.prototype.getText=function(){return this.rows.join("\n")},eo.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},eo.prototype.newLine=function(e){for(this.rows.length>=this.virtualRowCount&&"function"==typeof this.beforeRowOverflow&&this.beforeRowOverflow(e),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},eo.prototype.isEmpty=function(){return 0===this.rows.length||1===this.rows.length&&""===this.rows[0]},eo.prototype.addText=function(e){this.rows[this.rowIdx]+=e},eo.prototype.backspace=function(){if(!this.isEmpty()){var e=this.rows[this.rowIdx];this.rows[this.rowIdx]=e.substr(0,e.length-1)}};var el=function(e,t,i){this.serviceNum=e,this.text="",this.currentWindow=new eo(-1),this.windows=[],this.stream=i,"string"==typeof t&&this.createTextDecoder(t)};el.prototype.init=function(e,t){this.startPts=e;for(var i=0;i<8;i++)this.windows[i]=new eo(i),"function"==typeof t&&(this.windows[i].beforeRowOverflow=t)},el.prototype.setCurrentWindow=function(e){this.currentWindow=this.windows[e]},el.prototype.createTextDecoder=function(e){if("undefined"==typeof TextDecoder)this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(e)}catch(t){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+e+" encoding. "+t})}};var eu=function(e){e=e||{},eu.prototype.init.call(this);var t,i=this,r=e.captionServices||{},s={};
18Object.keys(r).forEach(e=>{t=r[e],/^SERVICE/.test(e)&&(s[e]=t.encoding)}),this.serviceEncodings=s,this.current708Packet=null,this.services={},this.push=function(e){3===e.type?i.new708Packet():null===i.current708Packet&&i.new708Packet(),i.add708Bytes(e)}};eu.prototype=new t,eu.prototype.new708Packet=function(){null!==this.current708Packet&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},eu.prototype.add708Bytes=function(e){var t=e.ccData;this.current708Packet.ptsVals.push(e.pts),this.current708Packet.data.push(t>>>8),this.current708Packet.data.push(255&t)},eu.prototype.push708Packet=function(){var e=this.current708Packet,t=e.data,i=null,r=null,s=0,n=t[s++];for(e.seq=n>>6,e.sizeCode=63&n;s<t.length;s++)r=31&(n=t[s++]),7==(i=n>>5)&&r>0&&(i=n=t[s++]),this.pushServiceBlock(i,s,r),r>0&&(s+=r-1)},eu.prototype.pushServiceBlock=function(e,t,i){var r,s=t,n=this.current708Packet.data,a=this.services[e];for(a||(a=this.initService(e,s));s<t+i&&s<n.length;s++)ea(r=n[s])?s=this.handleText(s,a):24===r?s=this.multiByteCharacter(s,a):16===r?s=this.extendedCommands(s,a):128<=r&&r<=135?s=this.setCurrentWindow(s,a):152<=r&&r<=159?s=this.defineWindow(s,a):136===r?s=this.clearWindows(s,a):140===r?s=this.deleteWindows(s,a):137===r?s=this.displayWindows(s,a):138===r?s=this.hideWindows(s,a):139===r?s=this.toggleWindows(s,a):151===r?s=this.setWindowAttributes(s,a):144===r?s=this.setPenAttributes(s,a):145===r?s=this.setPenColor(s,a):146===r?s=this.setPenLocation(s,a):143===r?a=this.reset(s,a):8===r?a.currentWindow.backspace():12===r?a.currentWindow.clearText():13===r?a.currentWindow.pendingNewLine=!0:14===r?a.currentWindow.clearText():141===r&&s++},eu.prototype.extendedCommands=function(e,t){return ea(this.current708Packet.data[++e])&&(e=this.handleText(e,t,{isExtended:!0})),e},eu.prototype.getPts=function(e){return this.current708Packet.ptsVals[Math.floor(e/2)]},eu.prototype.initService=function(e,t){var i,r,s=this;return(i="SERVICE"+e)in this.serviceEncodings&&(r=this.serviceEncodings[i]),this.services[e]=new el(e,r,s),this.services[e].init(this.getPts(t),function(t){s.flushDisplayed(t,s.services[e])}),this.services[e]},eu.prototype.handleText=function(e,t,i){var r,s,n,a,o=i&&i.isExtended,l=i&&i.isMultiByte,u=this.current708Packet.data,h=u[e],d=u[e+1],c=t.currentWindow;return(l?(s=[h,d],e++):s=[h],t.textDecoder_&&!o)?r=t.textDecoder_.decode(new Uint8Array(s)):l?r=String.fromCharCode(parseInt(s.map(e=>("0"+(255&e).toString(16)).slice(-2)).join(""),16)):(a=en[n=(o?4096:0)|h]||n,r=4096&n&&n===a?"":String.fromCharCode(a)),c.pendingNewLine&&!c.isEmpty()&&c.newLine(this.getPts(e)),c.pendingNewLine=!1,c.addText(r),e},eu.prototype.multiByteCharacter=function(e,t){var i=this.current708Packet.data,r=i[e+1],s=i[e+2];return ea(r)&&ea(s)&&(e=this.handleText(++e,t,{isMultiByte:!0})),e},eu.prototype.setCurrentWindow=function(e,t){var i=7&this.current708Packet.data[e];return t.setCurrentWindow(i),e},eu.prototype.defineWindow=function(e,t){var i=this.current708Packet.data,r=i[e],s=7&r;t.setCurrentWindow(s);var n=t.currentWindow;return r=i[++e],n.visible=(32&r)>>5,n.rowLock=(16&r)>>4,n.columnLock=(8&r)>>3,n.priority=7&r,r=i[++e],n.relativePositioning=(128&r)>>7,n.anchorVertical=127&r,r=i[++e],n.anchorHorizontal=r,r=i[++e],n.anchorPoint=(240&r)>>4,n.rowCount=15&r,r=i[++e],n.columnCount=63&r,r=i[++e],n.windowStyle=(56&r)>>3,n.penStyle=7&r,n.virtualRowCount=n.rowCount+1,e},eu.prototype.setWindowAttributes=function(e,t){var i=this.current708Packet.data,r=i[e],s=t.currentWindow.winAttr;return r=i[++e],s.fillOpacity=(192&r)>>6,s.fillRed=(48&r)>>4,s.fillGreen=(12&r)>>2,s.fillBlue=3&r,r=i[++e],s.borderType=(192&r)>>6,s.borderRed=(48&r)>>4,s.borderGreen=(12&r)>>2,s.borderBlue=3&r,r=i[++e],s.borderType+=(128&r)>>5,s.wordWrap=(64&r)>>6,s.printDirection=(48&r)>>4,s.scrollDirection=(12&r)>>2,s.justify=3&r,r=i[++e],s.effectSpeed=(240&r)>>4,s.effectDirection=(12&r)>>2,s.displayEffect=3&r,e},eu.prototype.flushDisplayed=function(e,t){for(var i=[],r=0;r<8;r++)t.windows[r].visible&&!t.windows[r].isEmpty()&&i.push(t.windows[r].getText());t.endPts=e,t.text=i.join("\n\n"),this.pushCaption(t),t.startPts=e},eu.prototype.pushCaption=function(e){""!==e.text&&(this.trigger("data",{startPts:e.startPts,endPts:e.endPts,text:e.text,stream
vendor: 8,573 bytes, line 18
18:"cc708_"+e.serviceNum}),e.text="",e.startPts=e.endPts)},eu.prototype.displayWindows=function(e,t){var i=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var s=0;s<8;s++)i&1<<s&&(t.windows[s].visible=1);return e},eu.prototype.hideWindows=function(e,t){var i=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var s=0;s<8;s++)i&1<<s&&(t.windows[s].visible=0);return e},eu.prototype.toggleWindows=function(e,t){var i=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var s=0;s<8;s++)i&1<<s&&(t.windows[s].visible^=1);return e},eu.prototype.clearWindows=function(e,t){var i=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var s=0;s<8;s++)i&1<<s&&t.windows[s].clearText();return e},eu.prototype.deleteWindows=function(e,t){var i=this.current708Packet.data[++e],r=this.getPts(e);this.flushDisplayed(r,t);for(var s=0;s<8;s++)i&1<<s&&t.windows[s].reset();return e},eu.prototype.setPenAttributes=function(e,t){var i=this.current708Packet.data,r=i[e],s=t.currentWindow.penAttr;return r=i[++e],s.textTag=(240&r)>>4,s.offset=(12&r)>>2,s.penSize=3&r,r=i[++e],s.italics=(128&r)>>7,s.underline=(64&r)>>6,s.edgeType=(56&r)>>3,s.fontStyle=7&r,e},eu.prototype.setPenColor=function(e,t){var i=this.current708Packet.data,r=i[e],s=t.currentWindow.penColor;return r=i[++e],s.fgOpacity=(192&r)>>6,s.fgRed=(48&r)>>4,s.fgGreen=(12&r)>>2,s.fgBlue=3&r,r=i[++e],s.bgOpacity=(192&r)>>6,s.bgRed=(48&r)>>4,s.bgGreen=(12&r)>>2,s.bgBlue=3&r,r=i[++e],s.edgeRed=(48&r)>>4,s.edgeGreen=(12&r)>>2,s.edgeBlue=3&r,e},eu.prototype.setPenLocation=function(e,t){var i=this.current708Packet.data,r=i[e],s=t.currentWindow.penLoc;return t.currentWindow.pendingNewLine=!0,r=i[++e],s.row=15&r,r=i[++e],s.column=63&r,e},eu.prototype.reset=function(e,t){var i=this.getPts(e);return this.flushDisplayed(i,t),this.initService(t.serviceNum,e)};var eh={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},ed=function(e){return null===e?"":String.fromCharCode(e=eh[e]||e)},ec=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],ep=function(){for(var e=[],t=15;t--;)e.push({text:"",indent:0,offset:0});return e},ef=function(e,t){ef.prototype.init.call(this),this.field_=e||0,this.dataChannel_=t||0,this.name_="CC"+(1+(this.field_<<1|this.dataChannel_)),this.setConstants(),this.reset(),this.push=function(e){var t,i,r,s,n;if((t=32639&e.ccData)!==this.lastControlCode_){if(4096==(61440&t)?this.lastControlCode_=t:t!==this.PADDING_&&(this.lastControlCode_=null),r=t>>>8,s=255&t,t!==this.PADDING_){if(t===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(t===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(e.pts),this.flushDisplayed(e.pts),i=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=i,this.startPts_=e.pts;else if(t===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(e.pts);else if(t===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(e.pts);else if(t===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(e.pts);else if(t===this.CARRIAGE_RETURN_)this.clearFormatting(e.pts),this.flushDisplayed(e.pts),this.shiftRowsUp_(),this.startPts_=e.pts;else if(t===this.BACKSPACE_)"popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1);else if(t===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(e.pts),this.displayed_=ep();else if(t===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=ep();else if(t===this.RESUME_DIRECT_CAPTIONING_)"paintOn"!==this.mode_&&(this.flushDisplayed(e.pts),this.displayed_=ep()),this.mode_="paintOn",this.startPts_=e.pts;else if(this.isSpecialCharacter(r,s))n=ed((r=(3&r)<<8)|s),this[this.mode_](e.pts,n),this.column_++;else if(this.isExtCharacter(r,s))"popOn"===this.mode_?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1),n=ed((r=(3&r)<<8)|s),this[this.mode_](e.pts,n),this.column_++;else if(this.isMidRowCode(r,s))this.clearFormatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14&~s||this.addFormatting(e.pts,["i"]),1&~s||this.addFormatting(e.pts,["u"]);else if(this.isOffsetControlCode(r,s)){let e=3&s;this.nonDisplayed_[this.row_].offset=e,this.column_+=e}else if(this.isPAC(r,s)){var a=ec.indexOf(7968&t);if("rollUp"===this.mode_&&(a-this.rollUpRows_+1<0&&(a=this.rollUpRows_-1),this.setRollUp(e.pts,a)),a!==this.row_&&a>=0&&a<=14&&(this.clearFormatting(e.pts),this.row_=a),1&s&&-1===this.formatting_.indexOf("u")&&this.addFormatting(e.pts,["u"]),!(16&~t)){let e=(14&t)>>1;this.column_=4*e,this.nonDisplayed_[this.row_].indent+=e}this.isColorPAC(s)&&(14&~s||this.addFormatting(e.pts,["i"]))}else this.isNormalChar(r)&&(0===s&&(s=null),n=ed(r)+ed(s),this[this.mode_](e.pts,n),this.column_+=n.length)}}else this.lastControlCode_=null}};ef.prototype=new t,ef.prototype.flushDisplayed=function(e){let t=e=>{this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+e+"."})},i=[];this.displayed_.forEach((e,r)=>{if(e&&e.text&&e.text.length){try{e.text=e.text.trim()}catch(e){t(r)}e.text.length&&i.push({text:e.text,line:r+1,position:10+Math.min(70,10*e.indent)+2.5*e.offset})}else null==e&&t(r)}),i.length&&this.trigger("data",{startPts:this.startPts_,endPts:e,content:i,stream:this.name_})},ef.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=ep(),this.nonDisplayed_=ep(),this.lastControlCode_=null,this.column_=0,this.row_=14,this.rollUpRows_=2,this.formatting_=[]},ef.prototype.setConstants=function(){0===this.dataChannel_?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):1===this.dataChannel_&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=32|this.CONTROL_,this.END_OF_CAPTION_=47|this.CONTROL_,this.ROLL_UP_2_ROWS_=37|this.CONTROL_,this.ROLL_UP_3_ROWS_=38|this.CONTROL_,this.ROLL_UP_4_ROWS_=39|this.CONTROL_,this.CARRIAGE_RETURN_=45|this.CONTROL_,this.RESUME_DIRECT_CAPTIONING_=41|this.CONTROL_,this.BACKSPACE_=33|this.CONTROL_,this.ERASE_DISPLAYED_MEMORY_=44|this.CONTROL_,this.ERASE_NON_DISPLAYED_MEMORY_=46|this.CONTROL_},ef.prototype.isSpecialCharacter=function(e,t){return e===this.EXT_&&t>=48&&t<=63},ef.prototype.isExtCharacter=function(e,t){return(e===this.EXT_+1||e===this.EXT_+2)&&t>=32&&t<=63},ef.prototype.isMidRowCode=function(e,t){return e===this.EXT_&&t>=32&&t<=47},ef.prototype.isOffsetControlCode=function(e,t){return e===this.OFFSET_&&t>=33&&t<=35},ef.prototype.isPAC=function(e,t){return e>=this.BASE_&&e<this.BASE_+8&&t>=64&&t<=127},ef.prototype.isColorPAC=function(e){return e>=64&&e<=79||e>=96&&e<=127},ef.prototype.isNormalChar=function(e){return e>=32&&e<=127},ef.prototype.setRollUp=function(e,t){if("rollUp"!==this.mode_&&(this.row_=14,this.mode_="rollUp",this.flushDisplayed(e),this.nonDisplayed_=ep(),this.displayed_=ep()),void 0!==t&&t!==this.row_)for(var i=0;i<this.rollUpRows_;i++)this.displayed_[t-i]=this.displayed_[this.row_-i],this.displayed_[this.row_-i]={text:"",indent:0,offset:0};void 0===t&&(t=this.row_),this.topRow_=t-this.rollUpRows_+1},ef.prototype.addFormatting=function(e,t){this.formatting_=this.formatting_.concat(t);var i=t.reduce(function(e,t){return e+"<"+t+">"},"");this[this.mode_](e,i)},ef.prototype.clearFormatting=function(e){if(this.formatting_.length){var t=this.formatting_.reverse().reduce(function(e,t){return e+"</"+t+">"},"");this.formatting_=[],this[this.mode_](e,t)}},ef.prototype.popOn=function(e,t){var i=this.nonDisplayed_[this.row_].text;i+=t,this.nonDisplayed_[this.row_].text=i},ef.prototype.rollUp=function(e,t){var i=this.displayed_[this.row_].text;i+=t,this.displayed_[this.row_].text=i},ef.prototype.shiftRowsUp_=function(){var e;
vendor: 6,488 bytes, line 18
18for(e=0;e<this.topRow_;e++)this.displayed_[e]={text:"",indent:0,offset:0};for(e=this.row_+1;e<15;e++)this.displayed_[e]={text:"",indent:0,offset:0};for(e=this.topRow_;e<this.row_;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[this.row_]={text:"",indent:0,offset:0}},ef.prototype.paintOn=function(e,t){var i=this.displayed_[this.row_].text;i+=t,this.displayed_[this.row_].text=i};var em={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},eg="shared",ey=function(e,t){var i=1;for(e>t&&(i=-1);Math.abs(t-e)>4294967296;)e+=8589934592*i;return e},e_=function(e){var t,i;e_.prototype.init.call(this),this.type_=e||eg,this.push=function(e){"metadata"!==e.type?this.type_!==eg&&e.type!==this.type_||(void 0===i&&(i=e.dts),e.dts=ey(e.dts,i),e.pts=ey(e.pts,i),t=e.dts,this.trigger("data",e)):this.trigger("data",e)},this.flush=function(){i=t,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){i=void 0,t=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};e_.prototype=new t;var ev,eb=(e,t,i)=>{if(!e)return -1;for(var r=i;r<e.length;r++)if(e[r]===t)return r;return -1},eT=function(e,t,i){var r,s="";for(r=t;r<i;r++)s+="%"+("00"+e[r].toString(16)).slice(-2);return s},eS=function(e,t,i){return decodeURIComponent(eT(e,t,i))},eE=function(e,t,i){return unescape(eT(e,t,i))},ew=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},eC={APIC:function(e){var t,i,r=1;3===e.data[0]&&((t=eb(e.data,0,r))<0||(e.mimeType=eE(e.data,r,t),r=t+1,e.pictureType=e.data[r],r++,(i=eb(e.data,0,r))<0||(e.description=eS(e.data,r,i),r=i+1,"-->"===e.mimeType?e.url=eE(e.data,r,e.data.length):e.pictureData=e.data.subarray(r,e.data.length))))},"T*":function(e){3===e.data[0]&&(e.value=eS(e.data,1,e.data.length).replace(/\0*$/,""),e.values=e.value.split("\0"))},TXXX:function(e){var t;3===e.data[0]&&-1!==(t=eb(e.data,0,1))&&(e.description=eS(e.data,1,t),e.value=eS(e.data,t+1,e.data.length).replace(/\0*$/,""),e.data=e.value)},"W*":function(e){e.url=eE(e.data,0,e.data.length).replace(/\0.*$/,"")},WXXX:function(e){var t;3===e.data[0]&&-1!==(t=eb(e.data,0,1))&&(e.description=eS(e.data,1,t),e.url=eE(e.data,t+1,e.data.length).replace(/\0.*$/,""))},PRIV:function(e){var t;for(t=0;t<e.data.length;t++)if(0===e.data[t]){e.owner=eE(e.data,0,t);break}e.privateData=e.data.subarray(t+1),e.data=e.privateData}},ex={parseId3Frames:function(e){var t,i=10,r=0,s=[];if(!(e.length<10||73!==e[0]||68!==e[1]||51!==e[2])){r=ew(e.subarray(6,10))+10,64&e[5]&&(i+=4+ew(e.subarray(10,14)),r-=ew(e.subarray(16,20)));do{if((t=ew(e.subarray(i+4,i+8)))<1)break;var n={id:String.fromCharCode(e[i],e[i+1],e[i+2],e[i+3]),data:e.subarray(i+10,i+t+10)};n.key=n.id,eC[n.id]?eC[n.id](n):"T"===n.id[0]?eC["T*"](n):"W"===n.id[0]&&eC["W*"](n),s.push(n),i+=10+t}while(i<r);return s}},parseSyncSafeInteger:ew,frameParsers:eC};(ev=function(e){var t,i={descriptor:e&&e.descriptor},r=0,s=[],n=0;if(ev.prototype.init.call(this),this.dispatchType=em.METADATA_STREAM_TYPE.toString(16),i.descriptor)for(t=0;t<i.descriptor.length;t++)this.dispatchType+=("00"+i.descriptor[t].toString(16)).slice(-2);this.push=function(e){var t,i,a,o,l;if("timed-metadata"===e.type){if(e.dataAlignmentIndicator&&(n=0,s.length=0),0===s.length&&(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"});else if(s.push(e),n+=e.data.byteLength,1===s.length&&(r=ex.parseSyncSafeInteger(e.data.subarray(6,10))+10),!(n<r)){for(t={data:new Uint8Array(r),frames:[],pts:s[0].pts,dts:s[0].dts},l=0;l<r;)t.data.set(s[0].data.subarray(0,r-l),l),l+=s[0].data.byteLength,n-=s[0].data.byteLength,s.shift();i=10,64&t.data[5]&&(i+=4+ex.parseSyncSafeInteger(t.data.subarray(10,14)),r-=ex.parseSyncSafeInteger(t.data.subarray(16,20)));do{if((a=ex.parseSyncSafeInteger(t.data.subarray(i+4,i+8)))<1){this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping remaining metadata parsing."});break}if((o={id:String.fromCharCode(t.data[i],t.data[i+1],t.data[i+2],t.data[i+3]),data:t.data.subarray(i+10,i+a+10)}).key=o.id,ex.frameParsers[o.id]?ex.frameParsers[o.id](o):"T"===o.id[0]?ex.frameParsers["T*"](o):"W"===o.id[0]&&ex.frameParsers["W*"](o),"com.apple.streaming.transportStreamTimestamp"===o.owner){var u=o.data,h=(1&u[3])<<30|u[4]<<22|u[5]<<14|u[6]<<6|u[7]>>>2;h*=4,h+=3&u[7],o.timeStamp=h,void 0===t.pts&&void 0===t.dts&&(t.pts=o.timeStamp,t.dts=o.timeStamp),this.trigger("timestamp",o)}t.frames.push(o),i+=10+a}while(i<r);this.trigger("data",t)}}}}).prototype=new t;var ek,eA,eI,eP=ev;(ek=function(){var e=new Uint8Array(188),t=0;ek.prototype.init.call(this),this.push=function(i){var r,s=0,n=188;for(t?((r=new Uint8Array(i.byteLength+t)).set(e.subarray(0,t)),r.set(i,t),t=0):r=i;n<r.byteLength;)71!==r[s]||71!==r[n]?(s++,n++):(this.trigger("data",r.subarray(s,n)),s+=188,n+=188);s<r.byteLength&&(e.set(r.subarray(s),0),t=r.byteLength-s)},this.flush=function(){188===t&&71===e[0]&&(this.trigger("data",e),t=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){t=0,this.trigger("reset")}}).prototype=new t,(eA=function(){var e,t,i,r;eA.prototype.init.call(this),r=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,e=function(e,r){var s=0;r.payloadUnitStartIndicator&&(s+=e[s]+1),"pat"===r.type?t(e.subarray(s),r):i(e.subarray(s),r)},t=function(e,t){t.section_number=e[7],t.last_section_number=e[8],r.pmtPid=(31&e[10])<<8|e[11],t.pmtPid=r.pmtPid},i=function(e,t){var i,s;if(1&e[5]){for(r.programMapTable={video:null,audio:null,"timed-metadata":{}},i=3+((15&e[1])<<8|e[2])-4,s=12+((15&e[10])<<8|e[11]);s<i;){var n=e[s],a=(31&e[s+1])<<8|e[s+2];n===em.H264_STREAM_TYPE&&null===r.programMapTable.video?r.programMapTable.video=a:n===em.ADTS_STREAM_TYPE&&null===r.programMapTable.audio?r.programMapTable.audio=a:n===em.METADATA_STREAM_TYPE&&(r.programMapTable["timed-metadata"][a]=n),s+=5+((15&e[s+3])<<8|e[s+4])}t.programMapTable=r.programMapTable}},this.push=function(t){var i={},r=4;if(i.payloadUnitStartIndicator=!!(64&t[1]),i.pid=31&t[1],i.pid<<=8,i.pid|=t[2],(48&t[3])>>>4>1&&(r+=t[r]+1),0===i.pid)i.type="pat",e(t.subarray(r),i),this.trigger("data",i);else if(i.pid===this.pmtPid)for(i.type="pmt",e(t.subarray(r),i),this.trigger("data",i);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());
vendor: 3,012 bytes, line 18
18else void 0===this.programMapTable?this.packetsWaitingForPmt.push([t,r,i]):this.processPes_(t,r,i)},this.processPes_=function(e,t,i){i.pid===this.programMapTable.video?i.streamType=em.H264_STREAM_TYPE:i.pid===this.programMapTable.audio?i.streamType=em.ADTS_STREAM_TYPE:i.streamType=this.programMapTable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}}).prototype=new t,eA.STREAM_TYPES={h264:27,adts:15},(eI=function(){var e,t=this,i=!1,r={data:[],size:0},s={data:[],size:0},n={data:[],size:0},a=function(e,i,r){var s,n,a=new Uint8Array(e.size),o={type:i},l=0,u=0;if(e.data.length&&!(e.size<9)){for(o.trackId=e.data[0].pid,l=0;l<e.data.length;l++)n=e.data[l],a.set(n.data,u),u+=n.data.byteLength;(function(e,t){var i;let r=e[0]<<16|e[1]<<8|e[2];t.data=new Uint8Array,1===r&&(t.packetLength=6+(e[4]<<8|e[5]),t.dataAlignmentIndicator=!!(4&e[6]),192&(i=e[7])&&(t.pts=(14&e[9])<<27|(255&e[10])<<20|(254&e[11])<<12|(255&e[12])<<5|(254&e[13])>>>3,t.pts*=4,t.pts+=(6&e[13])>>>1,t.dts=t.pts,64&i&&(t.dts=(14&e[14])<<27|(255&e[15])<<20|(254&e[16])<<12|(255&e[17])<<5|(254&e[18])>>>3,t.dts*=4,t.dts+=(6&e[18])>>>1)),t.data=e.subarray(9+e[8]))})(a,o),s="video"===i||o.packetLength<=e.size,(r||s)&&(e.size=0,e.data.length=0),s&&t.trigger("data",o)}};eI.prototype.init.call(this),this.push=function(o){({pat:function(){},pes:function(){var e,t;switch(o.streamType){case em.H264_STREAM_TYPE:e=r,t="video";break;case em.ADTS_STREAM_TYPE:e=s,t="audio";break;case em.METADATA_STREAM_TYPE:e=n,t="timed-metadata";break;default:return}o.payloadUnitStartIndicator&&a(e,t,!0),e.data.push(o),e.size+=o.data.byteLength},pmt:function(){var r={type:"metadata",tracks:[]};null!==(e=o.programMapTable).video&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),i=!0,t.trigger("data",r)}})[o.type]()},this.reset=function(){r.size=0,r.data.length=0,s.size=0,s.data.length=0,this.trigger("reset")},this.flushStreams_=function(){a(r,"video"),a(s,"audio"),a(n,"timed-metadata")},this.flush=function(){if(!i&&e){var r={type:"metadata",tracks:[]};null!==e.video&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.video,codec:"avc",type:"video"}),null!==e.audio&&r.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+e.audio,codec:"adts",type:"audio"}),t.trigger("data",r)}i=!1,this.flushStreams_(),this.trigger("done")}}).prototype=new t;var eO={PAT_PID:0,MP2T_PACKET_LENGTH:188,TransportPacketStream:ek,TransportParseStream:eA,ElementaryStream:eI,TimestampRolloverStream:e_,CaptionStream:es,Cea608Stream:ef,Cea708Stream:eu,MetadataStream:eP};for(var eL in em)em.hasOwnProperty(eL)&&(eO[eL]=em[eL]);var eD,eR=et.ONE_SECOND_IN_TS,eN=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];(eD=function(e){var t,i=0;eD.prototype.init.call(this),this.skipWarn_=function(e,t){this.trigger("log",{level:"warn",message:`adts ski
18ping bytes ${e} to ${t} in frame ${i} outside syncword`})},this.push=function(r){var s,n,a,o,l,u,h=0;if(e||(i=0),"audio"===r.type){for(t&&t.length?((t=new Uint8Array((o=t).byteLength+r.data.byteLength)).set(o),t.set(r.data,o.byteLength)):t=r.data;h+7<t.length;)if(255===t[h]&&240==(246&t[h+1])){if("number"==typeof s&&(this.skipWarn_(s,h),s=null),a=2*(1&~t[h+1]),n=(3&t[h+3])<<11|t[h+4]<<3|(224&t[h+5])>>5,u=(l=1024*(1+(3&t[h+6])))*eR/eN[(60&t[h+2])>>>2],t.byteLength-h<n)break;this.trigger("data",{pts:r.pts+i*u,dts:r.dts+i*u,sampleCount:l,audioobjecttype:1+(t[h+2]>>>6&3),channelcount:(1&t[h+2])<<2|(192&t[h+3])>>>6,samplerate:eN[(60&t[h+2])>>>2],samplingfrequencyindex:(60&t[h+2])>>>2,samplesize:16,data:t.subarray(h+7+a,h+n)}),i++,h+=n}else"number"!=typeof s&&(s=h),h++;"number"==typeof s&&(this.skipWarn_(s,h),s=null),t=t.subarray(h)}},this.flush=function(){i=0,this.trigger("done")},this.reset=function(){t=void 0,this.trigger("reset")},this.endTimeline=function(){t=void 0,this.trigger("endedtimeline")}}).prototype=new t;var eM,eU,ej,eF=eD,eB=function(e){var t=e.byteLength,i=0,r=0;this.length=function(){return 8*t},this.bitsAvailable=function(){return 8*t+r},this.loadWord=function(){var s=e.byteLength-t,n=new Uint8Array(4),a=Math.min(4,t);if(0===a)throw Error("no bytes available");n.set(e.subarray(s,s+a)),i=new DataView(n.buffer).getUint32(0),r=8*a,t-=a},this.skipBits=function(e){var s;r>e||(e-=r,e-=8*(s=Math.floor(e/8)),t-=s,this.loadWord()),i<<=e,r-=e},this.readBits=function(e){var s=Math.min(r,e),n=i>>>32-s;return(r-=s)>0?i<<=s:t>0&&this.loadWord(),(s=e-s)>0?n<<s|this.readBits(s):n},this.skipLeadingZeros=function(){var e;for(e=0;e<r;++e)if(i&2147483648>>>e)return i<<=e,r-=e,e;return this.loadWord(),e+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var e=this.skipLeadingZeros();return this.readBits(e+1)-1},this.readExpGolomb=function(){var e=this.readUnsignedExpGolomb();return 1&e?1+e>>>1:-1*(e>>>1)},this.readBoolean=function(){return 1===this.readBits(1)},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};(eU=function(){var e,t,i=0;eU.prototype.init.call(this),this.push=function(r){var s;t?((s=new Uint8Array(t.byteLength+r.data.byteLength)).set(t),s.set(r.data,t.byteLength),t=s):t=r.data;for(var n=t.byteLength;i<n-3;i++)if(1===t[i+2]){e=i+5;break}for(;e<n;)switch(t[e]){case 0:if(0!==t[e-1]){e+=2;break}if(0!==t[e-2]){e++;break}i+3!==e-2&&this.trigger("data",t.subarray(i+3,e-2));do e++;while(1!==t[e]&&e<n);i=e-2,e+=3;break;case 1:if(0!==t[e-1]||0!==t[e-2]){e+=3;break}this.trigger("data",t.subarray(i+3,e-2)),i=e-2,e+=3;break;default:e+=3}t=t.subarray(i),e-=i,i=0},this.reset=function(){t=null,i=0,this.trigger("reset")},this.flush=function(){t&&t.byteLength>3&&this.trigger("data",t.subarray(i+3)),t=null,i=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}}).prototype=new t,ej={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},(eM=function(){var e,t,i,r,s,n,a,o=new eU;eM.prototype.init.call(this),e=this,this.push=function(e){"video"===e.type&&(t=e.trackId,i=e.pts,r=e.dts,o.push(e))},o.on("data",function(a){var o={trackId:t,pts:i,dts:r,data:a,nalUnitTypeCode:31&a[0]};switch(o.nalUnitTypeCode){case 5:o.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:o.nalUnitType="sei_rbsp",o.escapedRBSP=s(a.subarray(1));break;case 7:o.nalUnitType="seq_parameter_set_rbsp",o.escapedRBSP=s(a.subarray(1)),o.config=n(o.escapedRBSP);break;case 8:o.nalUnitType="pic_parameter_set_rbsp";break;case 9:o.nalUnitType="access_unit_delimiter_rbsp"}e.trigger("data",o)}),o.on("done",function(){e.trigger("done")}),o.on("partialdone",function(){e.trigger("partialdone")}),o.on("reset",function(){e.trigger("reset")}),o.on("endedtimeline",function(){e.trigger("endedtimeline")}),this.flush=function(){o.flush()},this.partialFlush=function(){o.partialFlush()},this.reset=function(){o.reset()},this.endTimeline=function(){o.endTimeline()},a=function(e,t){var i,r=8,s=8;for(i=0;i<e;i++)0!==s&&(s=(r+t.readExpGolomb()+256)%256),r=0===s?r:s},s=function(e){for(var t,i,r=e.byteLength,s=[],n=1;n<r-2;)0===e[n]&&0===e[n+1]&&3===e[n+2]?(s.push(n+2),n+=2):n++;if(0===s.length)return e;i=new Uint8Array(t=r-s.length);var a=0;for(n=0;n<t;a++,n++)a===s[0]&&(a++,s.shift()),i[n]=e[a];return i},n=function(e){var t,i,r,s,n,o,l,u,h,d,c,p,f=0,m=0,g=0,y=0,_=[1,1];if(i=(t=new eB(e)).readUnsignedByte(),s=t.readUnsignedByte(),r=t.readUnsignedByte(),t.skipUnsignedExpGolomb(),ej[i]&&(3===(n=t.readUnsignedExpGolomb())&&t.skipBits(1),t.skipUnsignedExpGolomb(),t.skipUnsignedExpGolomb(),t.skipBits(1),t.readBoolean()))for(c=3!==n?8:12,p=0;p<c;p++)t.readBoolean()&&a(p<6?16:64,t);if(t.skipUnsignedExpGolomb(),0===(o=t.readUnsignedExpGolomb()))t.readUnsignedExpGolomb();else if(1===o)for(t.skipBits(1),t.skipExpGolomb(),t.skipExpGolomb(),l=t.readUnsignedExpGolomb(),p=0;p<l;p++)t.skipExpGolomb();if(t.skipUnsignedExpGolomb(),t.skipBits(1),u=t.readUnsignedExpGolomb(),h=t.readUnsignedExpGolomb(),0===(d=t.readBits(1))&&t.skipBits(1),t.skipBits(1),t.readBoolean()&&(f=t.readUnsignedExpGolomb(),m=t.readUnsignedExpGolomb(),g=t.readUnsignedExpGolomb(),y=t.readUnsignedExpGolomb()),t.readBoolean()&&t.readBoolean()){switch(t.readUnsignedByte()){case 1:_=[1,1];break;case 2:_=[12,11];break;case 3:_=[10,11];break;case 4:_=[16,11];break;case 5:_=[40,33];break;case 6:_=[24,11];break;case 7:_=[20,11];break;case 8:_=[32,11];break;case 9:_=[80,33];break;case 10:_=[18,11];break;case 11:_=[15,11];break;case 12:_=[64,33];break;case 13:_=[160,99];break;case 14:_=[4,3];break;case 15:_=[3,2];break;case 16:_=[2,1];break;case 255:_=[t.readUnsignedByte()<<8|t.readUnsignedByte(),t.readUnsignedByte()<<8|t.readUnsignedByte()]}_&&(_[0],_[1])}return{profileIdc:i,levelIdc:r,profileCompatibility:s,width:16*(u+1)-2*f-2*m,height:(2-d)*(h+1)*16-2*g-2*y,sarRatio:_}}}).prototype=new t;var eq,e$=eM,eV=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],eH=function(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return i=i>=0?i:0,(16&e[t+5])>>4?i+20:i+10},ez=function(e,t){return e.length-t<10||73!==e[t]||68!==e[t+1]||51!==e[t+2]?t:(t+=eH(e,t),ez(e,t))},eW=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},eG={isLikelyAacData:function(e){var t=ez(e,0);return e.length>
18=t+2&&!(255&~e[t])&&!(240&~e[t+1])&&16==(22&e[t+1])},parseId3TagSize:eH,parseAdtsSize:function(e,t){var i=(224&e[t+5])>>5,r=e[t+4]<<3;return 6144&e[t+3]|r|i},parseType:function(e,t){return 73===e[t]&&68===e[t+1]&&51===e[t+2]?"timed-metadata":!0&e[t]&&!(240&~e[t+1])?"audio":null},parseSampleRate:function(e){for(var t=0;t+5<e.length;){if(255===e[t]&&240==(246&e[t+1]))return eV[(60&e[t+2])>>>2];t++}return null},parseAacTimestamp:function(e){var t,i,r;t=10,64&e[5]&&(t+=4+eW(e.subarray(10,14)));do{if((i=eW(e.subarray(t+4,t+8)))<1)break;if("PRIV"===String.fromCharCode(e[t],e[t+1],e[t+2],e[t+3])){r=e.subarray(t+10,t+i+10);for(var s=0;s<r.byteLength;s++)if(0===r[s]){if("com.apple.streaming.transportStreamTimestamp"===unescape(function(e,t,i){var r,s="";for(r=0;r<i;r++)s+="%"+("00"+e[r].toString(16)).slice(-2);return s}(r,0,s))){var n=r.subarray(s+1),a=(1&n[3])<<30|n[4]<<22|n[5]<<14|n[6]<<6|n[7]>>>2;return(a*=4)+(3&n[7])}break}}t+=10+i}while(t<e.byteLength);return null}};(eq=function(){var e=new Uint8Array,t=0;eq.prototype.init.call(this),this.setTimestamp=function(e){t=e},this.push=function(i){var r,s,n,a=0,o=0;for(e.length?(n=e.length,(e=new Uint8Array(i.byteLength+n)).set(e.subarray(0,n)),e.set(i,n)):e=i;e.length-o>=3;)if(e[o]!=="I".charCodeAt(0)||e[o+1]!=="D".charCodeAt(0)||e[o+2]!=="3".charCodeAt(0)){if(255&~e[o]||240&~e[o+1])o++;else{if(e.length-o<7||o+(a=eG.parseAdtsSize(e,o))>e.length)break;s={type:"audio",data:e.subarray(o,o+a),pts:t,dts:t},this.trigger("data",s),o+=a}}else{if(e.length-o<10||o+(a=eG.parseId3TagSize(e,o))>e.length)break;r={type:"timed-metadata",data:e.subarray(o,o+a)},this.trigger("data",r),o+=a}e=e.length-o>0?e.subarray(o):new Uint8Array},this.reset=function(){e=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){e=new Uint8Array,this.trigger("endedtimeline")}}).prototype=new t;var eX,eY,eK,eQ,eJ={groupNalsIntoFrames:function(e){var t,i,r=[],s=[];for(s.byteLength=0,s.nalCount=0,s.duration=0,r.byteLength=0,t=0;t<e.length;t++)"access_unit_delimiter_rbsp"===(i=e[t]).nalUnitType?(r.length&&(r.duration=i.dts-r.dts,s.byteLength+=r.byteLength,s.nalCount+=r.length,s.duration+=r.duration,s.push(r)),(r=[i]).byteLength=i.data.byteLength,r.pts=i.pts,r.dts=i.dts):("slice_layer_without_partitioning_rbsp_idr"===i.nalUnitType&&(r.keyFrame=!0),r.duration=i.dts-r.dts,r.byteLength+=i.data.byteLength,r.push(i));return s.length&&(!r.duration||r.duration<=0)&&(r.duration=s[s.length-1].duration),s.byteLength+=r.byteLength,s.nalCount+=r.length,s.duration+=r.duration,s.push(r),s},groupFramesIntoGops:function(e){var t,i,r=[],s=[];for(r.byteLength=0,r.nalCount=0,r.duration=0,r.pts=e[0].pts,r.dts=e[0].dts,s.byteLength=0,s.nalCount=0,s.duration=0,s.pts=e[0].pts,s.dts=e[0].dts,t=0;t<e.length;t++)(i=e[t]).keyFrame?(r.length&&(s.push(r),s.byteLength+=r.byteLength,s.nalCount+=r.nalCount,s.duration+=r.duration),(r=[i]).nalCount=i.length,r.byteLength=i.byteLength,r.pts=i.pts,r.dts=i.dts,r.duration=i.duration):(r.duration+=i.duration,r.nalCount+=i.length,r.byteLength+=i.byteLength,r.push(i));return s.length&&r.duration<=0&&(r.duration=s[s.length-1].duration),s.byteLength+=r.byteLength,s.nalCount+=r.nalCount,s.duration+=r.duration,s.push(r),s},extendFirstKeyFrame:function(e){var t;return!e[0][0].keyFrame&&e.length>1&&(t=e.shift(),e.byteLength-=t.byteLength,e.nalCount-=t.nalCount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e},generateSampleTable:function(e,t){var i,r,s,n,a,o=t||0,l=[];for(i=0;i<e.length;i++)for(n=e[i],r=0;r<n.length;r++)a=n[r],o+=(s=Q(a,o)).size,l.push(s);return l},concatenateNalData:function(e){var t,i,r,s,n,a,o=0,l=new Uint8Array(e.byteLength+4*e.nalCount),u=new DataView(l.buffer);for(t=0;t<e.length;t++)for(s=e[t],i=0;i<s.length;i++)for(n=s[i],r=0;r<n.length;r++)a=n[r],u.setUint32(o,a.data.byteLength),o+=4,l.set(a.data,o),o+=a.data.byteLength;return l}},eZ={prefixWithSilence:function(e,t,i,r){var s,n,a,o,l,u=0,h=0;if(t.length&&(s=et.audioTsToVideoTs(e.baseMediaDecodeTime,e.samplerate),n=Math.ceil(et.ONE_SECOND_IN_TS/(e.samplerate/1024)),i&&r&&(h=(u=Math.floor((s-Math.max(i,r))/n))*n),!(u<1||h>et.ONE_SECOND_IN_TS/2))){for((a=function(){if(!$){var e={96e3:[J,[227,64],ee(154),[56]],88200:[J,[231],ee(170),[56]],64e3:[J,[248,192],ee(240),[56]],48e3:[J,[255,192],ee(268),[55,148,128],ee(54),[112]],44100:[J,[255,192],ee(268),[55,163,128],ee(84),[112]],32e3:[J,[255,192],ee(268),[55,234],ee(226),[112]],24e3:[J,[255,192],ee(268),[55,255,128],ee(268),[111,112],ee(126),[224]],16e3:[J,[255,192],ee(268),[55,255,128],ee(268),[111,255],ee(269),[223,108],ee(195),[1,192]],12e3:[Z,ee(268),[3,127,248],ee(268),[6,255,240],ee(268),[13,255,224],ee(268),[27,253,128],ee(259),[56]],11025:[Z,ee(268),[3,127,248],ee(268),[6,255,240],ee(268),[13,255,224],ee(268),[27,255,192],ee(268),[55,175,128],ee(108),[112]],8e3:[Z,ee(268),[3,121,16],ee(47),[7]]};$=Object.keys(e).reduce(function(t,i){return t[i]=new Uint8Array(e[i].reduce(function(e,t){return e.concat(t)},[])),t},{})}return $}()[e.samplerate])||(a=t[0].data),o=0;o<u;o++)l=t[0],t.splice(0,0,{data:a,dts:l.dts-n,pts:l.pts-n});return e.baseMediaDecodeTime-=Math.floor(et.videoTsToAudioTs(h,e.samplerate)),h}},trimAdtsFramesByEarliestDts:function(e,t,i){return t.minSegmentDts>=i?e:(t.minSegmentDts=1/0,e.filter(function(e){return e.dts>=i&&(t.minSegmentDts=Math.min(t.minSegmentDts,e.dts),t.minSegmentPts=t.minSegmentDts,!0)}))},generateSampleTable:function(e){var t,i=[];for(t=0;t<e.length;t++)i.push({size:e[t].data.byteLength,duration:1024});return i},concatenateFrameData:function(e){var t,i,r=0,s=new Uint8Array(function(e){var t,i=0;for(t=0;t<e.length;t++)i+=e[t].data.byteLength;return i}(e));for(t=0;t<e.length;t++)i=e[t],s.set(i.data,r),r+=i.data.byteLength;return s}},e0={clearDtsInfo:function(e){delete e.minSegmentDts,delete e.maxSegmentDts,delete e.minSegmentPts,delete e.maxSegmentPts},calculateTrackBaseMediaDecodeTime:function(e,t){var i,r=e.minSegmentDts;return t||(r-=e.timelineStartInfo.dts),i=Math.max(0,i=e.timelineStartInfo.baseMediaDecodeTime+r),"audio"===e.type&&(i*=e.samplerate/ei,i=Math.floor(i)),i},collectDtsInfo:function(e,t){"number"==typeof t.pts&&(void 0===e.timelineStartInfo.pts&&(e.timelineStartInfo.pts=t.pts),void 0===e.minSegmentPts?e.minSegmentPts=t.pts:e.minSegmentPts=Math.min(e.minSegmentPts,t.pts),void 0===e.maxSegmentPts?e.maxSegmentPts=t.pts:e.maxSegmentPts=Math.max(e.maxSegmentPts,t.pts)),"number"==typeof t.dts&&(void 0===e.timelineStartInfo.dts&&(e.timelineStartInfo.dts=t.dts),void 0===e.minSegmentDts?e.minSegmentDts=t.dts:e.minSegmentDts=Math.min(e.minSegmentDts,t.dts),void 0===e.maxSegmentDts?e.maxSegmentDts=t.dts:e.maxSegmentDts=Math.max(e.maxSegmentDts,t.dts))}},e1=eq,e2=eG.isLikelyAacData,e4=et.ONE_SECOND_IN_TS,e8=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],e3=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],e6=function(e,t){t.stream=e,this.trigger("log",t)},e5=function(e,t){for(var i=Object.keys(t),r=0;r<i.length;r++){var s=i[r];"headOfPipeline"!==s&&t[s].on&&t[s].on("log",e6.bind(e,s))}},e7=function(e,t){var i;if(e.length!==t.length)return!1;for(i=0;i<e.length;i++)if(e[i]!==t[i])return!1;return!0},e9=function(e,t,i,r,s,n){return{start:{dts:e,pts:e+(i-t)},end:{dts:e+(r-t),pts:e+(s-i)},prependedContentDuration:n,baseMediaDecodeTime:e}};(eY=function(e,t){var i,r=[],s=0,n=0,a=1/0;i=(t=t||{}).firstSequenceNumber||0,eY.prototype.init.call(this),this.push=function(t){e0.collectDtsInfo(e,t),e&&e8.forEach(function(i){e[i]=t[i]}),r.push(t)},this.setEarliestDts=function(e){s=e},this.setVideoBaseMediaDecodeTime=function(e){a=e},this.setAudioAppendStart=function(e){n=e},this.flush=function(){var o,l,u,h,d,c,p;0!==r.length&&(o=eZ.trimAdtsFramesByEarliestDts(r,e,s),e.baseMediaDecodeTime=e0.calculateTrackBaseMediaDecodeTime(e,t.keepOriginalTimestamps),p=eZ.prefixWithSilence(e,o,n,a),e.samples=eZ.generateSampleTable(o),u=K.mdat(eZ.concatenateFrameData(o)),r=[],h=new Uint8Array((l=K.moof(i,[e])).byteLength+u.byteLength),i++,h.set(l),h.set(u,l.byteLength),e0.clearDtsInfo(e),d=Math.ceil(1024*e4/e.samplerate),o.length&&(c=o.length*d,this.trigger("segmentTimingInfo",e9(et.audioTsToVideoTs(e.baseMediaDecodeTime,e.samplerate),o[0].dts,o[0].pts,o[0].dts+c,o[0].pts+c,p||0)),this.trigger("timingInfo",{start:o[0].pts,end:o[0].pts+c})),this.trigger("data",{track:e,boxes:h})),this.trigger("done","AudioSegmentStream")},this.reset=function(){e0.clearDtsInfo(e),r=[],this.trigger("reset")}}).prototype=new t,(eX=function(e,t){var i,r,s,n=[],a=[];i=(t=t||{}).firstSequenceNumber||0,eX.prototype.init.call(this),delete e.minPTS,this.gopCache_=[],this.push=function(t){e0.collectDtsInfo(e,t),"seq_parameter_set_rbsp"!==t.nalUnitType||r||(r=t.config,e.sps=[t.data],e3.forEach(function(t){e[t]=r[t]},this)),"pic_parameter_set_rbsp"!==t.nalUnitType||s||(s=t.data,e.pps=[t.data]),n.push(t)},this.flush=function(){for(var r,s,o,l,u,h,d,c,p,f=0;
vendor: 5,139 bytes, line 18
18n.length&&"access_unit_delimiter_rbsp"!==n[0].nalUnitType;)n.shift();if(0===n.length)return this.resetStream_(),void this.trigger("done","VideoSegmentStream");if(s=eJ.groupNalsIntoFrames(n),(l=eJ.groupFramesIntoGops(s))[0][0].keyFrame||((o=this.getGopForFusion_(n[0],e))?(f=o.duration,l.unshift(o),l.byteLength+=o.byteLength,l.nalCount+=o.nalCount,l.pts=o.pts,l.dts=o.dts,l.duration+=o.duration):l=eJ.extendFirstKeyFrame(l)),a.length){if(!(r=t.alignGopsAtEnd?this.alignGopsAtEnd_(l):this.alignGopsAtStart_(l)))return this.gopCache_.unshift({gop:l.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),n=[],this.resetStream_(),void this.trigger("done","VideoSegmentStream");e0.clearDtsInfo(e),l=r}e0.collectDtsInfo(e,l),e.samples=eJ.generateSampleTable(l),h=K.mdat(eJ.concatenateNalData(l)),e.baseMediaDecodeTime=e0.calculateTrackBaseMediaDecodeTime(e,t.keepOriginalTimestamps),this.trigger("processedGopsInfo",l.map(function(e){return{pts:e.pts,dts:e.dts,byteLength:e.byteLength}})),c=l[0],p=l[l.length-1],this.trigger("segmentTimingInfo",e9(e.baseMediaDecodeTime,c.dts,c.pts,p.dts+p.duration,p.pts+p.duration,f)),this.trigger("timingInfo",{start:l[0].pts,end:l[l.length-1].pts+l[l.length-1].duration}),this.gopCache_.unshift({gop:l.pop(),pps:e.pps,sps:e.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),n=[],this.trigger("baseMediaDecodeTime",e.baseMediaDecodeTime),this.trigger("timelineStartInfo",e.timelineStartInfo),d=new Uint8Array((u=K.moof(i,[e])).byteLength+h.byteLength),i++,d.set(u),d.set(h,u.byteLength),this.trigger("data",{track:e,boxes:d}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),n=[],this.gopCache_.length=0,a.length=0,this.trigger("reset")},this.resetStream_=function(){e0.clearDtsInfo(e),r=void 0,s=void 0},this.getGopForFusion_=function(t){var i,r,s,n,a,o=1/0;for(a=0;a<this.gopCache_.length;a++)s=(n=this.gopCache_[a]).gop,e.pps&&e7(e.pps[0],n.pps[0])&&e.sps&&e7(e.sps[0],n.sps[0])&&(s.dts<e.timelineStartInfo.dts||(i=t.dts-s.dts-s.duration)>=-1e4&&i<=45e3&&(!r||o>i)&&(r=n,o=i));return r?r.gop:null},this.alignGopsAtStart_=function(e){var t,i,r,s,n,o,l,u;for(n=e.byteLength,o=e.nalCount,l=e.duration,t=i=0;t<a.length&&i<e.length&&(r=a[t],s=e[i],r.pts!==s.pts);)s.pts>r.pts?t++:(i++,n-=s.byteLength,o-=s.nalCount,l-=s.duration);return 0===i?e:i===e.length?null:((u=e.slice(i)).byteLength=n,u.duration=l,u.nalCount=o,u.pts=u[0].pts,u.dts=u[0].dts,u)},this.alignGopsAtEnd_=function(e){for(t=a.length-1,i=e.length-1,n=null,o=!1;t>=0&&i>=0;){if(r=a[t],s=e[i],r.pts===s.pts){o=!0;break}r.pts>s.pts?t--:(t===a.length-1&&(n=i),i--)}if(!o&&null===n)return null;if(0===(l=o?i:n))return e;var t,i,r,s,n,o,l,u=e.slice(l),h=u.reduce(function(e,t){return e.byteLength+=t.byteLength,e.duration+=t.duration,e.nalCount+=t.nalCount,e},{byteLength:0,duration:0,nalCount:0});return u.byteLength=h.byteLength,u.duration=h.duration,u.nalCount=h.nalCount,u.pts=u[0].pts,u.dts=u[0].dts,u},this.alignGopsWith=function(e){a=e}}).prototype=new t,(eQ=function(e,t){this.numberOfTracks=0,this.metadataStream=t,void 0!==(e=e||{}).remux?this.remuxTracks=!!e.remux:this.remuxTracks=!0,"boolean"==typeof e.keepOriginalTimestamps?this.keepOriginalTimestamps=e.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,eQ.prototype.init.call(this),this.push=function(e){return e.content||e.text?this.pendingCaptions.push(e):e.frames?this.pendingMetadata.push(e):(this.pendingTracks.push(e.track),this.pendingBytes+=e.boxes.byteLength,"video"===e.track.type&&(this.videoTrack=e.track,this.pendingBoxes.push(e.boxes)),void("audio"===e.track.type&&(this.audioTrack=e.track,this.pendingBoxes.unshift(e.boxes))))}}).prototype=new t,eQ.prototype.flush=function(e){var t,i,r,s,n=0,a={captions:[],captionStreams:{},metadata:[],info:{}},o=0;if(this.pendingTracks.length<this.numberOfTracks){if("VideoSegmentStream"!==e&&"AudioSegmentStream"!==e||this.remuxTracks)return;if(0===this.pendingTracks.length)return this.emittedTracks++,void(this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0))}if(this.videoTrack?(o=this.videoTrack.timelineStartInfo.pts,e3.forEach(function(e){a.info[e]=this.videoTrack[e]},this)):this.audioTrack&&(o=this.audioTrack.timelineStartInfo.pts,e8.forEach(function(e){a.info[e]=this.audioTrack[e]},this)),this.videoTrack||this.audioTrack){for(1===this.pendingTracks.length?a.type=this.pendingTracks[0].type:a.type="combined",this.emittedTracks+=this.pendingTracks.length,r=K.initSegment(this.pendingTracks),a.initSegment=new Uint8Array(r.byteLength),a.initSegment.set(r),a.data=new Uint8Array(this.pendingBytes),s=0;s<this.pendingBoxes.length;s++)a.data.set(this.pendingBoxes[s],n),n+=this.pendingBoxes[s].byteLength;for(s=0;s<this.pendingCaptions.length;s++)(t=this.pendingCaptions[s]).startTime=et.metadataTsToSeconds(t.startPts,o,this.keepOriginalTimestamps),t.endTime=et.metadataTsToSeconds(t.endPts,o,this.keepOriginalTimestamps),a.captionStream
vendor: 6,833 bytes, line 18
18s[t.stream]=!0,a.captions.push(t);for(s=0;s<this.pendingMetadata.length;s++)(i=this.pendingMetadata[s]).cueTime=et.metadataTsToSeconds(i.pts,o,this.keepOriginalTimestamps),a.metadata.push(i);for(a.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",a),s=0;s<a.captions.length;s++)t=a.captions[s],this.trigger("caption",t);for(s=0;s<a.metadata.length;s++)i=a.metadata[s],this.trigger("id3Frame",i)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},eQ.prototype.setRemux=function(e){this.remuxTracks=e},(eK=function(e){var t,i,r=this,s=!0;eK.prototype.init.call(this),e=e||{},this.baseMediaDecodeTime=e.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var s={};this.transmuxPipeline_=s,s.type="aac",s.metadataStream=new eO.MetadataStream,s.aacStream=new e1,s.audioTimestampRolloverStream=new eO.TimestampRolloverStream("audio"),s.timedMetadataTimestampRolloverStream=new eO.TimestampRolloverStream("timed-metadata"),s.adtsStream=new eF,s.coalesceStream=new eQ(e,s.metadataStream),s.headOfPipeline=s.aacStream,s.aacStream.pipe(s.audioTimestampRolloverStream).pipe(s.adtsStream),s.aacStream.pipe(s.timedMetadataTimestampRolloverStream).pipe(s.metadataStream).pipe(s.coalesceStream),s.metadataStream.on("timestamp",function(e){s.aacStream.setTimestamp(e.timeStamp)}),s.aacStream.on("data",function(n){"timed-metadata"!==n.type&&"audio"!==n.type||s.audioSegmentStream||(i=i||{timelineStartInfo:{baseMediaDecodeTime:r.baseMediaDecodeTime},codec:"adts",type:"audio"},s.coalesceStream.numberOfTracks++,s.audioSegmentStream=new eY(i,e),s.audioSegmentStream.on("log",r.getLogTrigger_("audioSegmentStream")),s.audioSegmentStream.on("timingInfo",r.trigger.bind(r,"audioTimingInfo")),s.adtsStream.pipe(s.audioSegmentStream).pipe(s.coalesceStream),r.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t}))}),s.coalesceStream.on("data",this.trigger.bind(this,"data")),s.coalesceStream.on("done",this.trigger.bind(this,"done")),e5(this,s)},this.setupTsPipeline=function(){var s={};this.transmuxPipeline_=s,s.type="ts",s.metadataStream=new eO.MetadataStream,s.packetStream=new eO.TransportPacketStream,s.parseStream=new eO.TransportParseStream,s.elementaryStream=new eO.ElementaryStream,s.timestampRolloverStream=new eO.TimestampRolloverStream,s.adtsStream=new eF,s.h264Stream=new e$,s.captionStream=new eO.CaptionStream(e),s.coalesceStream=new eQ(e,s.metadataStream),s.headOfPipeline=s.packetStream,s.packetStream.pipe(s.parseStream).pipe(s.elementaryStream).pipe(s.timestampRolloverStream),s.timestampRolloverStream.pipe(s.h264Stream),s.timestampRolloverStream.pipe(s.adtsStream),s.timestampRolloverStream.pipe(s.metadataStream).pipe(s.coalesceStream),s.h264Stream.pipe(s.captionStream).pipe(s.coalesceStream),s.elementaryStream.on("data",function(n){var a;if("metadata"===n.type){for(a=n.tracks.length;a--;)t||"video"!==n.tracks[a].type?i||"audio"!==n.tracks[a].type||((i=n.tracks[a]).timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime):(t=n.tracks[a]).timelineStartInfo.baseMediaDecodeTime=r.baseMediaDecodeTime;t&&!s.videoSegmentStream&&(s.coalesceStream.numberOfTracks++,s.videoSegmentStream=new eX(t,e),s.videoSegmentStream.on("log",r.getLogTrigger_("videoSegmentStream")),s.videoSegmentStream.on("timelineStartInfo",function(t){i&&!e.keepOriginalTimestamps&&(i.timelineStartInfo=t,s.audioSegmentStream.setEarliestDts(t.dts-r.baseMediaDecodeTime))}),s.videoSegmentStream.on("processedGopsInfo",r.trigger.bind(r,"gopInfo")),s.videoSegmentStream.on("segmentTimingInfo",r.trigger.bind(r,"videoSegmentTimingInfo")),s.videoSegmentStream.on("baseMediaDecodeTime",function(e){i&&s.audioSegmentStream.setVideoBaseMediaDecodeTime(e)}),s.videoSegmentStream.on("timingInfo",r.trigger.bind(r,"videoTimingInfo")),s.h264Stream.pipe(s.videoSegmentStream).pipe(s.coalesceStream)),i&&!s.audioSegmentStream&&(s.coalesceStream.numberOfTracks++,s.audioSegmentStream=new eY(i,e),s.audioSegmentStream.on("log",r.getLogTrigger_("audioSegmentStream")),s.audioSegmentStream.on("timingInfo",r.trigger.bind(r,"audioTimingInfo")),s.audioSegmentStream.on("segmentTimingInfo",r.trigger.bind(r,"audioSegmentTimingInfo")),s.adtsStream.pipe(s.audioSegmentStream).pipe(s.coalesceStream)),r.trigger("trackinfo",{hasAudio:!!i,hasVideo:!!t})}}),s.coalesceStream.on("data",this.trigger.bind(this,"data")),s.coalesceStream.on("id3Frame",function(e){e.dispatchType=s.metadataStream.dispatchType,r.trigger("id3Frame",e)}),s.coalesceStream.on("caption",this.trigger.bind(this,"caption")),s.coalesceStream.on("done",this.trigger.bind(this,"done")),e5(this,s)},this.setBaseMediaDecodeTime=function(r){var s=this.transmuxPipeline_;e.keepOriginalTimestamps||(this.baseMediaDecodeTime=r),i&&(i.timelineStartInfo.dts=void 0,i.timelineStartInfo.pts=void 0,e0.clearDtsInfo(i),s.audioTimestampRolloverStream&&s.audioTimestampRolloverStream.discontinuity()),t&&(s.videoSegmentStream&&(s.videoSegmentStream.gopCache_=[]),t.timelineStartInfo.dts=void 0,t.timelineStartInfo.pts=void 0,e0.clearDtsInfo(t),s.captionStream.reset()),s.timestampRolloverStream&&s.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(e){i&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)},this.setRemux=function(t){var i=this.transmuxPipeline_;e.remux=t,i&&i.coalesceStream&&i.coalesceStream.setRemux(t)},this.alignGopsWith=function(e){t&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)},this.getLogTrigger_=function(e){var t=this;return function(i){i.stream=e,t.trigger("log",i)}},this.push=function(e){if(s){var t=e2(e);t&&"aac"!==this.transmuxPipeline_.type?this.setupAacPipeline():t||"ts"===this.transmuxPipeline_.type||this.setupTsPipeline(),s=!1}this.transmuxPipeline_.headOfPipeline.push(e)},this.flush=function(){s=!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()}}).prototype=new t;var te,tt,ti,tr,ts,tn,ta,to,tl,tu=eK,th=function(e){return e>>>0},td=function(e){var t="";return(t+=String.fromCharCode(e[0])+String.fromCharCode(e[1])+String.fromCharCode(e[2]))+String.fromCharCode(e[3])},tc=function(e,t){var i,r,s,n,a,o=[];if(!t.length)return null;for(i=0;i<e.byteLength;)r=th(e[i]<<24|e[i+1]<<16|e[i+2]<<8|e[i+3]),s=td(e.subarray(i+4,i+8)),n=r>1?i+r:e.byteLength,s===t[0]&&(1===t.length?o.push(e.subarray(i+8,n)):(a=tc(e.subarray(i+8,n),t.slice(1))).length&&(o=o.c
vendor: 9,043 bytes, line 18
18oncat(a))),i=n;return o},tp=function(e){var t={version:e[0],flags:new Uint8Array(e.subarray(1,4))};return 1===t.version?t.baseMediaDecodeTime=q(e.subarray(4)):t.baseMediaDecodeTime=th(e[4]<<24|e[5]<<16|e[6]<<8|e[7]),t},tf=function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),r={version:e[0],flags:new Uint8Array(e.subarray(1,4)),trackId:i.getUint32(4)},s=1&r.flags[2],n=2&r.flags[2],a=8&r.flags[2],o=16&r.flags[2],l=32&r.flags[2],u=65536&r.flags[0],h=131072&r.flags[0];return t=8,s&&(t+=4,r.baseDataOffset=i.getUint32(12),t+=4),n&&(r.sampleDescriptionIndex=i.getUint32(t),t+=4),a&&(r.defaultSampleDuration=i.getUint32(t),t+=4),o&&(r.defaultSampleSize=i.getUint32(t),t+=4),l&&(r.defaultSampleFlags=i.getUint32(t)),u&&(r.durationIsEmpty=!0),!s&&h&&(r.baseDataOffsetIsMoof=!0),r},tm=function(e){return{isLeading:(12&e[0])>>>2,dependsOn:3&e[0],isDependedOn:(192&e[1])>>>6,hasRedundancy:(48&e[1])>>>4,paddingValue:(14&e[1])>>>1,isNonSyncSample:1&e[1],degradationPriority:e[2]<<8|e[3]}},tg=function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]},r=new DataView(e.buffer,e.byteOffset,e.byteLength),s=1&i.flags[2],n=4&i.flags[2],a=1&i.flags[1],o=2&i.flags[1],l=4&i.flags[1],u=8&i.flags[1],h=r.getUint32(4),d=8;for(s&&(i.dataOffset=r.getInt32(d),d+=4),n&&h&&(t={flags:tm(e.subarray(d,d+4))},d+=4,a&&(t.duration=r.getUint32(d),d+=4),o&&(t.size=r.getUint32(d),d+=4),u&&(1===i.version?t.compositionTimeOffset=r.getInt32(d):t.compositionTimeOffset=r.getUint32(d),d+=4),i.samples.push(t),h--);h--;)t={},a&&(t.duration=r.getUint32(d),d+=4),o&&(t.size=r.getUint32(d),d+=4),l&&(t.flags=tm(e.subarray(d,d+4)),d+=4),u&&(1===i.version?t.compositionTimeOffset=r.getInt32(d):t.compositionTimeOffset=r.getUint32(d),d+=4),i.samples.push(t);return i},ty=function(e){return new Date(1e3*e-20828448e5)},t_=function(e){var t,i,r=new DataView(e.buffer,e.byteOffset,e.byteLength),s=[];for(t=0;t+4<e.length;t+=i)if(i=r.getUint32(t),t+=4,i<=0)s.push("<span style='color:red;'>MALFORMED DATA</span>");else switch(31&e[t]){case 1:s.push("slice_layer_without_partitioning_rbsp");break;case 5:s.push("slice_layer_without_partitioning_rbsp_idr");break;case 6:s.push("sei_rbsp");break;case 7:s.push("seq_parameter_set_rbsp");break;case 8:s.push("pic_parameter_set_rbsp");break;case 9:s.push("access_unit_delimiter_rbsp");break;default:s.push("UNKNOWN NAL - "+e[t]&31)}return s},tv={avc1:function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength);return{dataReferenceIndex:t.getUint16(6),width:t.getUint16(24),height:t.getUint16(26),horizresolution:t.getUint16(28)+t.getUint16(30)/16,vertresolution:t.getUint16(32)+t.getUint16(34)/16,frameCount:t.getUint16(40),depth:t.getUint16(74),config:te(e.subarray(78,e.byteLength))}},avcC:function(e){var t,i,r,s,n=new DataView(e.buffer,e.byteOffset,e.byteLength),a={configurationVersion:e[0],avcProfileIndication:e[1],profileCompatibility:e[2],avcLevelIndication:e[3],lengthSizeMinusOne:3&e[4],sps:[],pps:[]},o=31&e[5];for(r=6,s=0;s<o;s++)i=n.getUint16(r),r+=2,a.sps.push(new Uint8Array(e.subarray(r,r+i))),r+=i;for(t=e[r],r++,s=0;s<t;s++)i=n.getUint16(r),r+=2,a.pps.push(new Uint8Array(e.subarray(r,r+i))),r+=i;return a},btrt:function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength);return{bufferSizeDB:t.getUint32(0),maxBitrate:t.getUint32(4),avgBitrate:t.getUint32(8)}},edts:function(e){return{boxes:te(e)}},elst:function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),r={version:i.getUint8(0),flags:new Uint8Array(e.subarray(1,4)),edits:[]},s=i.getUint32(4);for(t=8;s;s--)0===r.version?(r.edits.push({segmentDuration:i.getUint32(t),mediaTime:i.getInt32(t+4),mediaRate:i.getUint16(t+8)+i.getUint16(t+10)/65536}),t+=12):(r.edits.push({segmentDuration:q(e.subarray(t)),mediaTime:q(e.subarray(t+8)),mediaRate:i.getUint16(t+16)+i.getUint16(t+18)/65536}),t+=20);return r},esds:function(e){return{version:e[0],flags:new Uint8Array(e.subarray(1,4)),esId:e[6]<<8|e[7],streamPriority:31&e[8],decoderConfig:{objectProfileIndication:e[11],streamType:e[12]>>>2&63,bufferSize:e[13]<<16|e[14]<<8|e[15],maxBitrate:e[16]<<24|e[17]<<16|e[18]<<8|e[19],avgBitrate:e[20]<<24|e[21]<<16|e[22]<<8|e[23],decoderConfigDescriptor:{tag:e[24],length:e[25],audioObjectType:e[26]>>>3&31,samplingFrequencyIndex:(7&e[26])<<1|e[27]>>>7&1,channelConfiguration:e[27]>>>3&15}}}},ftyp:function(e){for(var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i={majorBrand:td(e.subarray(0,4)),minorVersion:t.getUint32(4),compatibleBrands:[]},r=8;r<e.byteLength;)i.compatibleBrands.push(td(e.subarray(r,r+4))),r+=4;return i},dinf:function(e){return{boxes:te(e)}},dref:function(e){return{version:e[0],flags:new Uint8Array(e.subarray(1,4)),dataReferences:te(e.subarray(8))}},hdlr:function(e){var t={version:new DataView(e.buffer,e.byteOffset,e.byteLength).getUint8(0),flags:new Uint8Array(e.subarray(1,4)),handlerType:td(e.subarray(8,12)),name:""},i=8;for(i=24;i<e.byteLength;i++){if(0===e[i]){i++;break}t.name+=String.fromCharCode(e[i])}return t.name=decodeURIComponent(escape(t.name)),t},mdat:function(e){return{byteLength:e.byteLength,nals:t_(e)}},mdhd:function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),r=4,s={version:i.getUint8(0),flags:new Uint8Array(e.subarray(1,4)),language:""};return 1===s.version?(r+=4,s.creationTime=ty(i.getUint32(r)),r+=8,s.modificationTime=ty(i.getUint32(r)),r+=4,s.timescale=i.getUint32(r),r+=8):(s.creationTime=ty(i.getUint32(r)),r+=4,s.modificationTime=ty(i.getUint32(r)),r+=4,s.timescale=i.getUint32(r),r+=4),s.duration=i.getUint32(r),r+=4,t=i.getUint16(r),s.language+=String.fromCharCode(96+(t>>10)),s.language+=String.fromCharCode(96+((992&t)>>5)),s.language+=String.fromCharCode(96+(31&t)),s},mdia:function(e){return{boxes:te(e)}},mfhd:function(e){return{version:e[0],flags:new Uint8Array(e.subarray(1,4)),sequenceNumber:e[4]<<24|e[5]<<16|e[6]<<8|e[7]}},minf:function(e){return{boxes:te(e)}},mp4a:function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i={dataReferenceIndex:t.getUint16(6),channelcount:t.getUint16(16),samplesize:t.getUint16(18),samplerate:t.getUint16(24)+t.getUint16(26)/65536};return e.byteLength>28&&(i.streamDescriptor=te(e.subarray(28))[0]),i},moof:function(e){return{boxes:te(e)}},moov:function(e){return{boxes:te(e)}},mvex:function(e){return{boxes:te(e)}},mvhd:function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i=4,r={version:t.getUint8(0),flags:new Uint8Array(e.subarray(1,4))};return 1===r.version?(i+=4,r.creationTime=ty(t.getUint32(i)),i+=8,r.modificationTime=ty(t.getUint32(i)),i+=4,r.timescale=t.getUint32(i),i+=8):(r.creationTime=ty(t.getUint32(i)),i+=4,r.modificationTime=ty(t.getUint32(i)),i+=4,r.timescale=t.getUint32(i),i+=4),r.duration=t.getUint32(i),i+=4,r.rate=t.getUint16(i)+t.getUint16(i+2)/16,i+=4,r.volume=t.getUint8(i)+t.getUint8(i+1)/8,i+=12,r.matrix=new Uint32Array(e.subarray(i,i+36)),i+=60,r.nextTrackId=t.getUint32(i),r},pdin:function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength);return{version:t.getUint8(0),flags:new Uint8Array(e.subarray(1,4)),rate:t.getUint32(4),initialDelay:t.getUint32(8)}},sdtp:function(e){var t,i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),samples:[]};for(t=4;t<e.byteLength;t++)i.samples.push({dependsOn:(48&e[t])>>4,isDependedOn:(12&e[t])>>2,hasRedundancy:3&e[t]});return i},sidx:function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i={version:e[0],flags:new Uint8Array(e.subarray(1,4)),references:[],referenceId:t.getUint32(4),timescale:t.getUint32(8)},r=12;0===i.version?(i.earliestPresentationTime=t.getUint32(r),i.firstOffset=t.getUint32(r+4),r+=8):(i.earliestPresentationTime=q(e.subarray(r)),i.firstOffset=q(e.subarray(r+8)),r+=16),r+=2;var s=t.getUint16(r);for(r+=2;s>0;r+=12,s--)i.references.push({referenceType:(128&e[r])>>>7,referencedSize:2147483647&t.getUint32(r),subsegmentDuration:t.getUint32(r+4),startsWithSap:!!(128&e[r+8]),sapType:(112&e[r+8])>>>4,sapDeltaTime:268435455&t.getUint32(r+8)});return i},smhd:function(e){return{version:e[0],flags:new Uint8Array(e.subarray(1,4)),balance:e[4]+e[5]/256}},stbl:function(e){return{boxes:te(e)}},ctts:function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),r={version:i.getUint8(0),flags:new Uint8Array(e.subarray(1,4)),compositionOffsets:[]},s=i.getUint32(4);for(t=8;s;t+=8,s--)r.compositionOffsets.push({sampleCount:i.getUint32(t),sampleOffset:i[0===r.version?"getUint32":"getInt32"](t+4)});return r},stss:function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),r={version:i.getUint8(0),flags:new Uint8Array(e.subarray(1,4)),syncSamples:[]},s=i.getUint32(4);for(t=8;s;t+=4,s--)r.syncSamples.push(i.getUint32(t));return r},stco:function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),r={version:e[0],flags:new Uint8Array(e.subarray(1,4)),chunkOffsets:[]},s=i.getUint32(4);for(t=8;s;t+=4,s--)r.chunkOffsets.push(i.getUint32(t));return r},stsc:function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),r=i.getUint32(4),s={version:e[0],flags:new Uint8Array(e.subarray(1,4)),sampleToChunks:[]};for(t=8;r;
18t+=12,r--)s.sampleToChunks.push({firstChunk:i.getUint32(t),samplesPerChunk:i.getUint32(t+4),sampleDescriptionIndex:i.getUint32(t+8)});return s},stsd:function(e){return{version:e[0],flags:new Uint8Array(e.subarray(1,4)),sampleDescriptions:te(e.subarray(8))}},stsz:function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),r={version:e[0],flags:new Uint8Array(e.subarray(1,4)),sampleSize:i.getUint32(4),entries:[]};for(t=12;t<e.byteLength;t+=4)r.entries.push(i.getUint32(t));return r},stts:function(e){var t,i=new DataView(e.buffer,e.byteOffset,e.byteLength),r={version:e[0],flags:new Uint8Array(e.subarray(1,4)),timeToSamples:[]},s=i.getUint32(4);for(t=8;s;t+=8,s--)r.timeToSamples.push({sampleCount:i.getUint32(t),sampleDelta:i.getUint32(t+4)});return r},styp:function(e){return tv.ftyp(e)},tfdt:tp,tfhd:tf,tkhd:function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength),i=4,r={version:t.getUint8(0),flags:new Uint8Array(e.subarray(1,4))};return 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Uint8Array(e.subarray(1,4)),trackId:t.getUint32(4),defaultSampleDescriptionIndex:t.getUint32(8),defaultSampleDuration:t.getUint32(12),defaultSampleSize:t.getUint32(16),sampleDependsOn:3&e[20],sampleIsDependedOn:(192&e[21])>>6,sampleHasRedundancy:(48&e[21])>>4,samplePaddingValue:(14&e[21])>>1,sampleIsDifferenceSample:!!(1&e[21]),sampleDegradationPriority:t.getUint16(22)}},trun:tg,"url ":function(e){return{version:e[0],flags:new Uint8Array(e.subarray(1,4))}},vmhd:function(e){var t=new DataView(e.buffer,e.byteOffset,e.byteLength);return{version:e[0],flags:new Uint8Array(e.subarray(1,4)),graphicsmode:t.getUint16(4),opcolor:new Uint16Array([t.getUint16(6),t.getUint16(8),t.getUint16(10)])}}},tb={inspect:te=function(e){for(var t,i,r,s,n,a=0,o=[],l=new ArrayBuffer(e.length),u=new Uint8Array(l),h=0;h<e.length;++h)u[h]=e[h];for(t=new 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f={scheme_id_uri:n,value:a,timescale:o||1,presentation_time:l,presentation_time_delta:u,event_duration:h,id:d,message_data:new Uint8Array(e.subarray(c,e.byteLength))};return(t="\0"!==f.scheme_id_uri,i=0===p&&tS(f.presentation_time_delta)&&t,r=1===p&&tS(f.presentation_time)&&t,!(p>1)&&i||r)?f:void 0},tx=function(e,t,i,r){return e||0===e?e/t:r+i/t},tk=ex.parseId3Frames;ti=function(e){return tc(e,["moov","trak"]).reduce(function(e,t){var i,r,s,n,a;return(i=tc(t,["tkhd"])[0])?(r=i[0],n=th(i[s=0===r?12:20]<<24|i[s+1]<<16|i[s+2]<<8|i[s+3]),(a=tc(t,["mdia","mdhd"])[0])?(s=0===(r=a[0])?12:20,e[n]=th(a[s]<<24|a[s+1]<<16|a[s+2]<<8|a[s+3]),e):null):null},{})},tr=function(e,t){var i=tc(t,["moof","traf"]).reduce(function(t,i){let r;var s,n=tc(i,["tfhd"])[0],a=e[th(n[4]<<24|n[5]<<16|n[6]<<8|n[7])]||9e4,o=tc(i,["tfdt"])[0],l=new DataView(o.buffer,o.byteOffset,o.byteLength);return"bigint"==typeof(s=1===o[0]?q(o.subarray(4,12)):l.getUint32(4))?r=s/tE.BigInt(a):"number"!=typeof s||isNaN(s)||(r=s/a),r<Number.MAX_SAFE_INTEGER&&(r=Number(r)),r<t&&(t=r),t},1/0);return"bigint"==typeof i||isFinite(i)?i:0},ts=function(e,t){var i,r=tc(t,["moof","traf"]),s=0,n=0;if(r&&r.length){var a=tc(r[0],["tfhd"])[0],o=tc(r[0],["trun"])[0],l=tc(r[0],["tfdt"])[0];if(a&&(i=tf(a).trackId),l&&(s=tp(l).baseMediaDecodeTime),o){var u=tg(o);u.samples&&u.samples.length&&(n=u.samples[0].compositionTimeOffset||0)}}var h=e[i]||9e4;"bigint"==typeof s&&(n=tE.BigInt(n),h=tE.BigInt(h));var d=(s+n)/h;return"bigint"==typeof d&&d<Number.MAX_SAFE_INTEGER&&(d=Number(d)),d},tn=function(e){var t=tc(e,["moov","trak"]),i=[];return t.forEach(function(e){var t=tc(e,["mdia","hdlr"]),r=tc(e,["tkhd"]);t.forEach(function(e,t){var s,n,a=td(e.subarray(8,12)),o=r[t];"vide"===a&&(n=0===(s=new DataView(o.buffer,o.byteOffset,o.byteLength)).getUint8(0)?s.getUint32(12):s.getUint32(20),i.push(n))})}),i},to=function(e){var t=0===e[0]?12:20;return th(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])},ta=function(e){var t=tc(e,["moov","trak"]),i=[];return t.forEach(function(e){var t,r,s={},n=tc(e,["tkhd"])[0];n&&(r=(t=new DataView(n.buffer,n.byteOffset,n.byteLength)).getUint8(0),s.id=0===r?t.getUint32(12):t.getUint32(20));var a=tc(e,["mdia","hdlr"])[0];if(a){var o=td(a.subarray(8,12));s.type="vide"===o?"video":"soun"===o?"audio":o}var l=tc(e,["mdia","minf","stbl","stsd"])[0];if(l){var u=l.subarray(8);s.codec=td(u.subarray(4,8));var h,d=tc(u,[s.codec])[0];d&&(/^[asm]vc[1-9]$/i.test(s.codec)?"avcC"===td((h=d.subarray(78)).subarray(4,8))&&h.length>11?(s.codec+=".",s.codec+=tw(h[9]),s.codec+=tw(h[10]),s.codec+=tw(h[11])):s.codec="avc1.4d400d":/^mp4[a,v]$/i.test(s.codec)?"esds"===td((h=d.subarray(28)).subarray(4,8))&&h.length>20&&0!==h[19]?(s.codec+="."+tw(h[19]),s.codec+="."+tw(h[20]>>>2&63).replace(/^0/,"")):s.codec="mp4a.40.2":s.codec=s.codec.toLowerCase())}var c=tc(e,["mdia","mdhd"])[0];c&&(s.timescale=to(c)),i.push(s)}),i},tl=function(e,t=0){return tc(e,["emsg"]).map(e=>{var i=tC(new Uint8Array(e)),r=tk(i.message_data);return{cueTime:tx(i.presentation_time,i.timescale,i.presentation_time_delta,t),duration:tx(i.event_duration,i.timescale),frames:r}})};var tA={findBox:tc,parseType:td,timescale:ti,startTime:tr,compositionStartTime:ts,videoTrackIds:tn,tracks:ta,getTimescaleFromMediaHeader:to,getEmsgID3:tl};let{parseTrun:tI}=tb,{findBox:tP}=tA;var tO={getMdatTrafPairs:function(e){var t=tP(e,["moof","traf"]),i=tP(e,["mdat"]),r=[];
18return i.forEach(function(e,i){var s=t[i];r.push({mdat:e,traf:s})}),r},parseSamples:function(e,t,i){var r=t,s=i.defaultSampleDuration||0,n=i.defaultSampleSize||0,a=i.trackId,o=[];return e.forEach(function(e){var t=tI(e).samples;t.forEach(function(e){void 0===e.duration&&(e.duration=s),void 0===e.size&&(e.size=n),e.trackId=a,e.dts=r,void 0===e.compositionTimeOffset&&(e.compositionTimeOffset=0),"bigint"==typeof r?(e.pts=r+tE.BigInt(e.compositionTimeOffset),r+=tE.BigInt(e.duration)):(e.pts=r+e.compositionTimeOffset,r+=e.duration)}),o=o.concat(t)}),o}},tL=er.discardEmulationPreventionBytes,{getMdatTrafPairs:tD,parseSamples:tR}=tO,tN=function(e,t){for(var i=e,r=0;r<t.length;r++){var s=t[r];if(i<s.size)return s;i-=s.size}return null},tM=function(){var e,t,i,r,s,n,a=!1;this.isInitialized=function(){return a},this.init=function(t){e=new es,a=!0,n=!!t&&t.isPartial,e.on("data",function(e){e.startTime=e.startPts/r,e.endTime=e.endPts/r,s.captions.push(e),s.captionStreams[e.stream]=!0}),e.on("log",function(e){s.logs.push(e)})},this.isNewInit=function(e,t){return!(e&&0===e.length||t&&"object"==typeof t&&0===Object.keys(t).length||i===e[0]&&r===t[i])},this.parse=function(e,n,a){var o;if(!this.isInitialized()||!n||!a)return null;if(this.isNewInit(n,a))r=a[i=n[0]];else if(null===i||!r)return t.push(e),null;for(;t.length>0;){var l=t.shift();this.parse(l,n,a)}return(o=function(e,t,i){if(null===t)return null;var r,s=(r={},tD(e).forEach(function(e){var i,s=e.mdat,n=e.traf,a=tf(tc(n,["tfhd"])[0]),o=a.trackId,l=tc(n,["tfdt"]),u=l.length>0?tp(l[0]).baseMediaDecodeTime:0,h=tc(n,["trun"]);t===o&&h.length>0&&(i=function(e,t,i){var r,s,n,a,o=new DataView(e.buffer,e.byteOffset,e.byteLength),l={logs:[],seiNals:[]};for(s=0;s+4<e.length;s+=n)if(n=o.getUint32(s),s+=4,!(n<=0))switch(31&e[s]){case 6:var u=e.subarray(s+1,s+1+n),h=tN(s,t);if(r={nalUnitType:"sei_rbsp",size:n,data:u,escapedRBSP:tL(u),trackId:i},h)r.pts=h.pts,r.dts=h.dts,a=h;else{if(!a){l.logs.push({level:"warn",message:"We've encountered a nal unit without data at "+s+" for trackId "+i+". See mux.js#223."});break}r.pts=a.pts,r.dts=a.dts}l.seiNals.push(r)}return l}(s,tR(h,u,a),o),r[o]||(r[o]={seiNals:[],logs:[]}),r[o].seiNals=r[o].seiNals.concat(i.seiNals),r[o].logs=r[o].logs.concat(i.logs))}),r)[t]||{};return{seiNals:s.seiNals,logs:s.logs,timescale:i}}(e,i,r))&&o.logs&&(s.logs=s.logs.concat(o.logs)),null!==o&&o.seiNals?(this.pushNals(o.seiNals),this.flushStream(),s):s.logs.length?{logs:s.logs,captions:[],captionStreams:[]}:null},this.pushNals=function(t){if(!this.isInitialized()||!t||0===t.length)return null;t.forEach(function(t){e.push(t)})},this.flushStream=function(){if(!this.isInitialized())return null;n?e.partialFlush():e.flush()},this.clearParsedCaptions=function(){s.captions=[],s.captionStreams={},s.logs=[]},this.resetCaptionStream=function(){if(!this.isInitialized())return null;e.reset()},this.clearAllCaptions=function(){this.clearParsedCaptions(),this.resetCaptionStream()},this.reset=function(){t=[],i=null,r=null,s?this.clearParsedCaptions():s={captions:[],captionStreams:{},logs:[]},this.resetCaptionStream()},this.reset()};let{parseTfdt:tU}=tb,{getTimescaleFromMediaHeader:tj}=tA,{parseSamples:tF,getMdatTrafPairs:tB}=tO;var tq=function(){let e=9e4;this.init=function(t){let i=tc(t,["moov","trak","mdia","mdhd"])[0];i&&(e=tj(i))},this.parseSegment=function(t){let i=[],r=tB(t),s=0;return r.forEach(function(t){let r=t.mdat,n=t.traf,a=tc(n,["tfdt"])[0],o=tc(n,["tfhd"])[0],l=tc(n,["trun"]);if(a&&(s=tU(a).baseMediaDecodeTime),l.length&&o){let t=tF(l,s,o),n=0;t.forEach(function(t){let s=new TextDecoder("utf-8"),a=r.slice(n,n+t.size);tc(a,["vtte"])[0]||tc(a,["vttc"]).forEach(function(r){let n,a;let o=tc(r,["payl"])[0],l=tc(r,["sttg"])[0],u=t.pts/e,h=(t.pts+t.duration)/e;if(o)try{n=s.decode(o)}catch(e){console.error(e)}if(l)try{a=s.decode(l)}catch(e){console.error(e)}t.duration&&n&&i.push({cueText:n,start:u,end:h,settings:a})}),n+=t.size})}}),i}},t$=function(e){var t=31&e[1];return(t<<=8)|e[2]},tV=function(e){return!!(64&e[1])},tH=function(e){var t=0;return(48&e[3])>>>4>1&&(t+=e[4]+1),t},tz=function(e){switch(e){case 5:return"slice_layer_without_partitioning_rbsp_idr";case 6:return"sei_rbsp";case 7:return"seq_parameter_set_rbsp";case 8:return"pic_parameter_set_rbsp";case 9:return"access_unit_delimiter_rbsp";default:return null}},tW={};tW.ts={parseType:function(e,t){var i=t$(e);return 0===i?"pat":i===t?"pmt":t?"pes":null},parsePat:function(e){var t=tV(e),i=4+tH(e);return t&&(i+=e[i]+1),(31&e[i+10])<<8|e[i+11]},parsePmt:function(e){var t,i={},r=tV(e),s=4+tH(e);if(r&&(s+=e[s]+1),1&e[s+5]){t=3+((15&e[s+1])<<8|e[s+2])-4;for(var n=12+((15&e[s+10])<<8|e[s+11]);n<t;){var a=s+n;i[(31&e[a+1])<<8|e[a+2]]=e[a],n+=5+((15&e[a+3])<<8|e[a+4])}return i}},parsePayloadUnitStartIndicator:tV,parsePesType:function(e,t){switch(t[t$(e)]){case em.H264_STREAM_TYPE:return"video";case em.ADTS_STREAM_TYPE:return"audio";case em.METADATA_STREAM_TYPE:return"timed-metadata";default:return null}},parsePesTime:function(e){if(!tV(e))return null;var t=4+tH(e);if(t>=e.byteLength)return null;var i,r=null;return 192&(i=e[t+7])&&((r={}).pts=(14&e[t+9])<<27|(255&e[t+10])<<20|(254&e[t+11])<<12|(255&e[t+12])<<5|(254&e[t+13])>>>3,r.pts*=4,r.pts+=(6&e[t+13])>>>1,r.dts=r.pts,64&i&&(r.dts=(14&e[t+14])<<27|(255&e[t+15])<<20|(254&e[t+16])<<12|(255&e[t+17])<<5|(254&e[t+18])>>>3,r.dts*=4,r.dts+=(6&e[t+18])>>>1)),r},videoPacketContainsKeyFrame:function(e){for(var t=4+tH(e),i=e.subarray(t),r=0,s=0,n=!1;s<i.byteLength-3;s++)if(1===i[s+2]){r=s+5;break}for(;r<i.byteLength;)switch(i[r]){case 0:if(0!==i[r-1]){r+=2;break}if(0!==i[r-2]){r++;break}s+3!==r-2&&"slice_layer_without_partitioning_rbsp_idr"===tz(31&i[s+3])&&(n=!0);do r++;while(1!==i[r]&&r<i.length);s=r-2,r+=3;break;case 1:if(0!==i[r-1]||0!==i[r-2]){r+=3;break}"slice_layer_without_partitioning_rbsp_idr"===tz(31&i[s+3])&&(n=!0),s=r-2,r+=3;break;default:r+=3}return i=i.subarray(s),r-=s,s=0,i&&i.byteLength>3&&"slice_layer_without_partitioning_rbsp_idr"===tz(31&i[s+3])&&(n=!0),n}},tW.aac=eG;var tG=et.ONE_SECOND_IN_TS,tX=function(e,t,i){for(var r,s,n,a,o=0,l=188,u=!1;l<=e.byteLength;)if(71!==e[o]||71!==e[l]&&l!==e.byteLength)o++,l++;else{if(r=e.subarray(o,l),"pes"===tW.ts.parseType(r,t.pid)&&(s=tW.ts.parsePesType(r,t.table),n=tW.ts.parsePayloadUnitStartIndicator(r),"audio"===s&&n&&(a=tW.ts.parsePesTime(r))&&(a.type="audio",i.audio.push(a),u=!0)),u)break;o+=188,l+=188}for(o=(l=e.byteLength)-188,u=!1;o>=0;)if(71!==e[o]||71!==e[l]&&l!==e.byteLength)o--,l--;else{if(r=e.subarray(o,l),"pes"===tW.ts.parseType(r,t.pid)&&(s=tW.ts.parsePesType(r,t.table),n=tW.ts.parsePayloadUnitStartIndicator(r),"audio"===s&&n&&(a=tW.ts.parsePesTime(r))&&(a.type="audio",i.audio.push(a),u=!0)),u)break;o-=188,l-=188}},tY=function(e,t,i){for(var r,s,n,a,o,l,u,h=0,d=188,c=!1,p={data:[],size:0};d<e.byteLength;)if(71!==e[h]||71!==e[d])h++,d++;else{if(r=e.subarray(h,d),"pes"===tW.ts.parseType(r,t.pid)&&(s=tW.ts.parsePesType(r,t.table),n=tW.ts.parsePayloadUnitStartIndicator(r),"video"===s&&(n&&!c&&(a=tW.ts.parsePesTime(r))&&(a.type="video",i.video.push(a),c=!0),!i.firstKeyFrame))){if
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i={start:{decode:et.videoTsToSeconds(t.start.dts),presentation:et.videoTsToSeconds(t.start.pts)},end:{decode:et.videoTsToSeconds(t.end.dts),presentation:et.videoTsToSeconds(t.end.pts)},baseMediaDecodeTime:et.videoTsToSeconds(t.baseMediaDecodeTime)};t.prependedContentDuration&&(i.prependedContentDuration=et.videoTsToSeconds(t.prependedContentDuration)),e.postMessage({action:"videoSegmentTimingInfo",videoSegmentTimingInfo:i})}),t.on("audioSegmentTimingInfo",function(t){let i={start:{decode:et.videoTsToSeconds(t.start.dts),presentation:et.videoTsToSeconds(t.start.pts)},end:{decode:et.videoTsToSeconds(t.end.dts),presentation:et.videoTsToSeconds(t.end.pts)},baseMediaDecodeTime:et.videoTsToSeconds(t.baseMediaDecodeTime)};t.prependedContentDuration&&(i.prependedContentDuration=et.videoTsToSeconds(t.prependedContentDuration)),e.postMessage({action:"audioSegmentTimingInfo",audioSegmentTimingInfo:i})}),t.on("id3Frame",function(t){e.postMessage({action:"id3Frame",id3Frame:t})}),t.on("caption",function(t){e.postMessage({action:"caption",caption:t})}),t.on("trackinfo",function(t){e.postMessage({action:"trackinfo",trackInfo:t})}),t.on("audioTimingInfo",function(t){e.postMessage({action:"audioTimingInfo",audioTimingInfo:{start:et.videoTsToSeconds(t.start),end:et.videoTsToSeconds(t.end)}})}),t.on("videoTimingInfo",function(t){e.postMessage({action:"videoTimingInfo",videoTimingInfo:{start:et.videoTsToSeconds(t.start),end:et.videoTsToSeconds(t.end)}})}),t.on("log",function(t){e.postMessage({action:"log",log:t})})}pushMp4Captions(e){this.captionParser||(this.captionParser=new tM,this.captionParser.init());let t=new Uint8Array(e.data,e.byteOffset,e.byteLength),i=this.captionParser.parse(t,e.trackIds,e.timescales);this.self.postMessage({action:"mp4Captions",captions:i&&i.captions||[],logs:i&&i.logs||[],data:t.buffer},[t.buffer])}initMp4WebVttParser(e){this.webVttParser||(this.webVttParser=new tq);let t=new Uint8Array(e.data,e.byteOffset,e.byteLength);this.webVttParser.init(t)}getMp4WebVttText(e){this.webVttParser||(this.webVttParser=new tq);let t=new Uint8Array(e.data,e.byteOffset,e.byteLength),i=this.webVttParser.parseSegment(t);this.self.postMessage({action:"getMp4WebVttText",mp4VttCues:i||[],data:t.buffer},[t.buffer])}probeMp4StartTime({timescales:e,data:t}){let i=tA.startTime(e,t);this.self.postMessage({action:"probeMp4StartTime",startTime:i,data:t},[t.buffer])}probeMp4Tracks({data:e}){let t=tA.tracks(e);this.self.postMessage({action:"probeMp4Tracks",tracks:t,data:e},[e.buffer])}probeEmsgID3({data:e,offset:t}){let 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t=e.timestampOffset||0;this.transmuxer.setBaseMediaDecodeTime(Math.round(et.secondsToVideoTs(t)))}setAudioAppendStart(e){this.transmuxer.setAudioAppendStart(Math.ceil(et.secondsToVideoTs(e.appendStart)))}setRemux(e){this.transmuxer.setRemux(e.remux)}flush(e){this.transmuxer.flush(),self.postMessage({action:"done",type:"transmuxed"})}endTimeline(){this.transmuxer.endTimeline(),self.postMessage({action:"endedtimeline",type:"transmuxed"})}alignGopsWith(e){this.transmuxer.alignGopsWith(e.gopsToAlignWith.slice())}}
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f=function(){if(y.encryptedBytes)return(({decryptionWorker:e,segment:t,trackInfoFn:i,timingInfoFn:r,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:n,id3Fn:a,captionsFn:o,isEndOfTimeline:l,endedTimelineFn:u,dataFn:h,doneFn:d,onTransmuxerLog:c,triggerSegmentEventFn:p})=>{p({type:"segmentdecryptionstart"}),aG({id:t.requestId,key:t.key,encryptedBytes:t.encryptedBytes,decryptionWorker:e,segment:t,doneFn:d},e=>{t.bytes=e,p({type:"segmentdecryptioncomplete",segment:t}),aW({segment:t,bytes:t.bytes,trackInfoFn:i,timingInfoFn:r,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:n,id3Fn:a,captionsFn:o,isEndOfTimeline:l,endedTimelineFn:u,dataFn:h,doneFn:d,onTransmuxerLog:c,triggerSegmentEventFn:p})})})({decryptionWorker:t,segment:y,trackInfoFn:i,timingInfoFn:r,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:n,id3Fn:a,captionsFn:o,isEndOfTimeline:l,endedTimelineFn:u,dataFn:h,doneFn:d,onTransmuxerLog:c,triggerSegmentEventFn:p});aW({segment:y,bytes:y.bytes,trackInfoFn:i,timingInfoFn:r,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:n,id3Fn:a,captionsFn:o,isEndOfTimeline:l,endedTimelineFn:u,dataFn:h,doneFn:d,onTransmuxerLog:c,triggerSegmentEventFn:p})};if(y.endOfAllRequests=Date.now(),y.map&&y.map.encryptedBytes&&!y.map.bytes)return p({type:"segmentdecryptionstart",segment:y}),aG({decryptionWorker:t,id:y.requestId+"-init",encryptedBytes:y.map.encryptedBytes,key:y.map.key,segment:y,doneFn:d},t=>{y.map.bytes=t,p({type:"segmentdecryptioncomplete",segment:y}),aH(y,t=>{if(t)return aq(e),d(t,y);f()})});f()}}}})({activeXhrs:_,decryptionWorker:i,trackInfoFn:a,timingInfoFn:o,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:u,id3Fn:h,captionsFn:d,isEndOfTimeline:c,endedTimelineFn:p,dataFn:f,doneFn:m,onTransmuxerLog:g,triggerSegmentEventFn:y});if(r.key&&!r.key.bytes){let i=[r.key];r.map&&!r.map.bytes&&r.map.key&&r.map.key.resolvedUri===r.key.resolvedUri&&i.push(r.map.key);let s=nP(t,{uri:r.key.resolvedUri,responseType:"arraybuffer",requestType:"segment-key"}),n=aV(r,i,v,y);y({type:"segmentkeyloadstart",segment:r,keyInfo:{uri:r.key.resolvedUri}});let a=e(s,n);_.push(a)}if(r.map&&!r.map.bytes){if(r.map.key&&(!r.key||r.key.resolvedUri!==r.map.key.resolvedUri)){let i=nP(t,{uri:r.map.key.resolvedUri,responseType:"arraybuffer",requestType:"segment-key"}),s=aV(r,[r.map.key],v,y);y({type:"segmentkeyloadstart",segment:r,keyInfo:{uri:r.map.key.resolvedUri}});let n=e(i,s);_.push(n)}let i=nP(t,{uri:r.map.resolvedUri,responseType:"arraybuffer",headers:ap(r.map),requestType:"segment-media-initialization"}),s=(({segment:e,finishProcessingFn:t,triggerSegmentEventFn:i})=>(r,s)=>{let n=a$(r,s);if(n)return t(n,e);let a=new Uint8Array(s.response);if(i({type:"segmentloaded",segment:e}),e.map.key)return e.map.encryptedBytes=a,t(null,e);e.map.bytes=a,aH(e,function(i){if(i)return i.xhr=s,i.status=s.status,t(i,e);t(null,e)})})({segment:r,finishProcessingFn:v,triggerSegmentEventFn:y});y({type:"segmentloadstart",segment:r});let n=e(i,s);_.push(n)}let b=nP(t,{uri:r.part&&r.part.resolvedUri||r.resolvedUri,responseType:"arraybuffer",headers:ap(r),requestType:"segment"}),T=(({segment:e,finishProcessingFn:t,responseType:i,triggerSegmentEventFn:r})=>(s,n)=>{let a=a$(s,n);if(a)return t(a,e);r({type:"segmentloaded",segment:e});let o="arraybuffer"!==i&&n.responseText?(e=>{let t=new Uint8Array(new ArrayBuffer(e.length));for(let i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return t.buffer})(n.responseText.substring(e.lastReachedChar||0)):n.response;return e.stats={bandwidth:n.bandwidth,bytesReceived:n.bytesReceived||0,roundTripTime:n.roundTripTime||0},e.key?e.encryptedBytes=new Uint8Array(o):e.bytes=new Uint8Array(o),t(null,e)})({segment:r,finishProcessingFn:v,responseType:b.responseType,triggerSegmentEventFn:y});y({type:"segmentloadstart",segment:r});let S=e(b,T);S.addEventListener("progress",(({segment:e,progressFn:t,trackInfoFn:i,timingInfoFn:r,videoSegmentTimingInfoFn:s,audioSegmentTimingInfoFn:n,id3Fn:a,captionsFn:o,isEndOfTimeline:l,endedTimelineFn:u,dataFn:h})=>i=>{if(!i.target.aborted)return e.stats=nP(e.stats,(e=>{let t=e.target,i={bandwidth:1/0,bytesReceived:0,roundTripTime:Date.now()-t.requestTime||0};return i.bytesReceived=e.loaded,i.bandwidth=Math.floor(i.bytesReceived/i.roundTripTime*8e3),i})(i)),!e.stats.firstBytesReceivedAt&&e.stats.bytesReceived&&(e.stats.firstBytesReceivedAt=Date.now()),t(i,e)})({segment:r,progressFn:n,trackInfoFn:a,timingInfoFn:o,videoSegmentTimingInfoFn:l,audioSegmentTimingInfoFn:u,id3Fn:h,captionsFn:d,isEndOfTimeline:c,endedTimelineFn:p,dataFn:f})),_.push(S);let E={};
18return _.forEach(e=>{e.addEventListener("loadend",(({loadendState:e,abortFn:t})=>i=>{i.target.aborted&&t&&!e.calledAbortFn&&(t(),e.calledAbortFn=!0)})({loadendState:E,abortFn:s}))}),()=>aq(_)},aY=nI("CodecUtils"),aK=(e,t)=>{let i=t.attributes||{};return e&&e.mediaGroups&&e.mediaGroups.AUDIO&&i.AUDIO&&e.mediaGroups.AUDIO[i.AUDIO]},aQ=function(e){let t={};return e.forEach(({mediaType:e,type:i,details:r})=>{t[e]=t[e]||[],t[e].push(L(`${i}${r}`))}),Object.keys(t).forEach(function(e){if(t[e].length>1)return aY(`multiple ${e} codecs found as attributes: ${t[e].join(", ")}. Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs.`),void(t[e]=null);t[e]=t[e][0]}),t},aJ=function(e){let t=0;return e.audio&&t++,e.video&&t++,t},aZ=function(e,t){let i=t.attributes||{},r=aQ(function(e){let t=e.attributes||{};if(t.CODECS)return D(t.CODECS)}(t)||[]);if(aK(e,t)&&!r.audio&&!((e,t)=>{if(!aK(e,t))return!0;let i=t.attributes||{},r=e.mediaGroups.AUDIO[i.AUDIO];for(let e in r)if(!r[e].uri&&!r[e].playlists)return!0;return!1})(e,t)){let t=aQ(function(e,t){if(!e.mediaGroups.AUDIO||!t)return null;var i=e.mediaGroups.AUDIO[t];if(!i)return null;for(var r in i){var s=i[r];if(s.default&&s.playlists)return D(s.playlists[0].attributes.CODECS)}return null}(e,i.AUDIO)||[]);t.audio&&(r.audio=t.audio)}return r},a0=nI("PlaylistSelector"),a1=function(e){if(!e||!e.playlist)return;let t=e.playlist;return JSON.stringify({id:t.id,bandwidth:e.bandwidth,width:e.width,height:e.height,codecs:t.attributes&&t.attributes.CODECS||""})},a2=function(e,t){if(!e)return"";let i=o().getComputedStyle(e);return i?i[t]:""},a4=function(e,t){let i=e.slice();e.sort(function(e,r){let s=t(e,r);return 0===s?i.indexOf(e)-i.indexOf(r):s})},a8=function(e,t){let i,r;return e.attributes.BANDWIDTH&&(i=e.attributes.BANDWIDTH),i=i||o().Number.MAX_VALUE,t.attributes.BANDWIDTH&&(r=t.attributes.BANDWIDTH),i-(r=r||o().Number.MAX_VALUE)},a3=function(e,t,i,r,s,n){let a,l,u,h;if(!e)return;let d={bandwidth:t,width:i,height:r,limitRenditionByPlayerDimensions:s},c=e.playlists;n4.isAudioOnly(e)&&(c=n.getAudioTrackPlaylists_(),d.audioOnly=!0);let p=c.map(e=>{let t=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width,i=e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height;return{bandwidth:e.attributes&&e.attributes.BANDWIDTH||o().Number.MAX_VALUE,width:t,height:i,playlist:e}});a4(p,(e,t)=>e.bandwidth-t.bandwidth);let f=(p=p.filter(e=>!n4.isIncompatible(e.playlist))).filter(e=>n4.isEnabled(e.playlist));f.length||(f=p.filter(e=>!n4.isDisabled(e.playlist)));let m=f.filter(e=>e.bandwidth*aI.BANDWIDTH_VARIANCE<t),g=m[m.length-1],y=m.filter(e=>e.bandwidth===g.bandwidth)[0];if(!1===s){let e=y||f[0]||p[0];if(e&&e.playlist){let t="sortedPlaylistReps";return y&&(t="bandwidthBestRep"),f[0]&&(t="enabledPlaylistReps"),a0(`choosing ${a1(e)} using ${t} with options`,d),e.playlist}return a0("could not choose a playlist with options",d),null}let _=m.filter(e=>e.width&&e.height);a4(_,(e,t)=>e.width-t.width);let v=_.filter(e=>e.width===i&&e.height===r);g=v[v.length-1];let b=v.filter(e=>e.bandwidth===g.bandwidth)[0];if(b||(g=(l=(a=_.filter(e=>e.width>i||e.height>r)).filter(e=>e.width===a[0].width&&e.height===a[0].height))[l.length-1],u=l.filter(e=>e.bandwidth===g.bandwidth)[0]),n.leastPixelDiffSelector){let e=_.map(e=>(e.pixelDiff=Math.abs(e.width-i)+Math.abs(e.height-r),e));a4(e,(e,t)=>e.pixelDiff===t.pixelDiff?t.bandwidth-e.bandwidth:e.pixelDiff-t.pixelDiff),h=e[0]}let T=h||u||b||y||f[0]||p[0];if(T&&T.playlist){let e="sortedPlaylistReps";return h?e="leastPixelDiffRep":u?e="resolutionPlusOneRep":b?e="resolutionBestRep":y?e="bandwidthBestRep":f[0]&&(e="enabledPlaylistReps"),a0(`choosing ${a1(T)} using ${e} with options`,d),T.playlist}return a0("could not choose a playlist with options",d),null},a6=function(){let e=this.useDevicePixelRatio&&o().devicePixelRatio||1;return isNaN(this.customPixelRatio)||(e=this.customPixelRatio),a3(this.playlists.main,this.systemBandwidth,parseInt(a2(this.tech_.el(),"width"),10)*e,parseInt(a2(this.tech_.el(),"height"),10)*e,this.limitRenditionByPlayerDimensions,this.playlistController_)};function a5(e){try{return new URL(e).pathname.split("/").slice(-2).join("/")}catch(e){return""}}let a7={id:"ID",class:"CLASS",startDate:"START-DATE",duration:"DURATION",endDate:"END-DATE",endOnNext:"END-ON-NEXT",plannedDuration:"PLANNED-DURATION",scte35Out:"SCTE35-OUT",scte35In:"SCTE35-IN"}
18,a9=new Set(["id","class","startDate","duration","endDate","endOnNext","startTime","endTime","processDateRange"]),oe=(e,t,i)=>{e.metadataTrack_||(e.metadataTrack_=i.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,nE.browser.IS_ANY_SAFARI||(e.metadataTrack_.inBandMetadataTrackDispatchType=t))},ot=function(e,t,i){let r,s;if(i&&i.cues)for(r=i.cues.length;r--;)(s=i.cues[r]).startTime>=e&&s.endTime<=t&&i.removeCue(s)},oi=e=>"number"==typeof e&&isFinite(e),or=1/60,os=e=>{let{startOfSegment:t,duration:i,segment:r,part:s,playlist:{mediaSequence:n,id:a,segments:o=[]},mediaIndex:l,partIndex:u,timeline:h}=e,d=o.length-1,c="mediaIndex/partIndex increment";e.getMediaInfoForTime?c=`getMediaInfoForTime (${e.getMediaInfoForTime})`:e.isSyncRequest&&(c="getSyncSegmentCandidate (isSyncRequest)"),e.independent&&(c+=` with independent ${e.independent}`);let p="number"==typeof u,f=e.segment.uri?"segment":"pre-segment",m=p?nV({preloadSegment:r})-1:0;return`${f} [${n+l}/${n+d}]`+(p?` part [${u}/${m}]`:"")+` segment start/end [${r.start} => ${r.end}]`+(p?` part start/end [${s.start} => ${s.end}]`:"")+` startOfSegment [${t}]`+` duration [${i}]`+` timeline [${h}]`+` selected by [${c}]`+` playlist [${a}]`},on=e=>`${e}TimingInfo`,oa=({timelineChangeController:e,currentTimeline:t,segmentTimeline:i,loaderType:r,audioDisabled:s})=>{if(t===i)return!1;if("audio"===r){let t=e.lastTimelineChange({type:"main"});return!t||t.to!==i}if("main"===r&&s){let t=e.pendingTimelineChange({type:"audio"});return!t||t.to!==i}return!1},oo=e=>{let t=e.pendingSegment_;if(t&&oa({timelineChangeController:e.timelineChangeController_,currentTimeline:e.currentTimeline_,segmentTimeline:t.timeline,loaderType:e.loaderType_,audioDisabled:e.audioDisabled_})&&(e=>{if(!e)return!1;let t=e.pendingTimelineChange({type:"audio"}),i=e.pendingTimelineChange({type:"main"}),r=t&&i,s=r&&t.to!==i.to;return!(!r||-1===t.from||-1===i.from||!s)})(e.timelineChangeController_)){if((e=>{let t=e.timelineChangeController_.pendingTimelineChange({type:"audio"}),i=e.timelineChangeController_.pendingTimelineChange({type:"main"});return t&&i&&t.to<i.to})(e))return void e.timelineChangeController_.trigger("audioTimelineBehind");e.timelineChangeController_.trigger("fixBadTimelineChange")}},ol=({segmentDuration:e,maxDuration:t})=>!!e&&Math.round(e)>t+nL,ou=({type:e,segment:t})=>{if(!t)return;let i=!!(t.key||t.map&&t.map.ke),r=!!(t.map&&!t.map.bytes),s=void 0===t.startOfSegment?t.start:t.startOfSegment;return{type:e||t.type,uri:t.resolvedUri||t.uri,start:s,duration:t.duration,isEncrypted:i,isMediaInitialization:r}};class oh extends nE.EventTarget{constructor(e,t={}){if(super(),!e)throw TypeError("Initialization settings are required");if("function"!=typeof e.currentTime)throw TypeError("No currentTime getter specified");if(!e.mediaSource)throw TypeError("No MediaSource specified");this.bandwidth=e.bandwidth,this.throughput={rate:0,count:0},this.roundTrip=NaN,this.resetStats_(),this.mediaIndex=null,this.partIndex=null,this.hasPlayed_=e.hasPlayed,this.currentTime_=e.currentTime,this.seekable_=e.seekable,this.seeking_=e.seeking,this.duration_=e.duration,this.mediaSource_=e.mediaSource,this.vhs_=e.vhs,this.loaderType_=e.loaderType,this.currentMediaInfo_=void 0,this.startingMediaInfo_=void 0,this.segmentMetadataTrack_=e.segmentMetadataTrack,this.goalBufferLength_=e.goalBufferLength,this.sourceType_=e.sourceType,this.sourceUpdater_=e.sourceUpdater,this.inbandTextTracks_=e.inbandTextTracks,this.state_="INIT",this.timelineChangeController_=e.timelineChangeController,this.shouldSaveSegmentTimingInfo_=!0,this.parse708captions_=e.parse708captions,this.useDtsForTimestampOffset_=e.useDtsForTimestampOffset,this.captionServices_=e.captionServices,this.exactManifestTimings=e.exactManifestTimings,this.addMetadataToTextTrack=e.addMetadataToTextTrack,this.checkBufferTimeout_=null,this.error_=void 0,this.currentTimeline_=-1,this.shouldForceTimestampOffsetAfterResync_=!1,this.pendingSegment_=null,this.xhrOptions_=null,this.pendingSegments_=[],this.audioDisabled_=!1,this.isPendingTimestampOffset_=!1,this.gopBuffer_=[],this.timeMapping_=0,this.safeAppend_=!1,this.appendInitSegment_={audio:!0,video:!0},this.playlistOfLastInitSegment_={audio:null,video:null},this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_={id3:[],caption:[]},this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=null,this.activeInitSegmentId_=null,this.initSegments_={}
18,this.cacheEncryptionKeys_=e.cacheEncryptionKeys,this.keyCache_={},this.decrypter_=e.decrypter,this.syncController_=e.syncController,this.syncPoint_={segmentIndex:0,time:0},this.transmuxer_=this.createTransmuxer_(),this.triggerSyncInfoUpdate_=()=>this.trigger("syncinfoupdate"),this.syncController_.on("syncinfoupdate",this.triggerSyncInfoUpdate_),this.mediaSource_.addEventListener("sourceopen",()=>{this.isEndOfStream_()||(this.ended_=!1)}),this.fetchAtBuffer_=!1,this.logger_=nI(`SegmentLoader[${this.loaderType_}]`),Object.defineProperty(this,"state",{get(){return this.state_},set(e){e!==this.state_&&(this.logger_(`${this.state_} -> ${e}`),this.state_=e,this.trigger("statechange"))}}),this.sourceUpdater_.on("ready",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():oo(this)}),this.sourceUpdater_.on("codecschange",e=>{this.trigger(m({type:"codecschange"},e))}),"main"===this.loaderType_&&this.timelineChangeController_.on("pendingtimelinechange",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():oo(this)}),"audio"===this.loaderType_&&this.timelineChangeController_.on("timelinechange",e=>{this.trigger(m({type:"timelinechange"},e)),this.hasEnoughInfoToLoad_()?this.processLoadQueue_():oo(this),this.hasEnoughInfoToAppend_()?this.processCallQueue_():oo(this)})}get mediaSequenceSync_(){return this.syncController_.getMediaSequenceSync(this.loaderType_)}createTransmuxer_(){return(e=>{let t=new aR;t.currentTransmux=null,t.transmuxQueue=[];let i=t.terminate;return t.terminate=()=>(t.currentTransmux=null,t.transmuxQueue.length=0,i.call(t)),t.postMessage({action:"init",options:e}),t})({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})}resetStats_(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0}dispose(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&o().clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()}setAudio(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())}abort(){if("WAITING"!==this.state)return this.pendingSegment_&&(this.pendingSegment_=null),void this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_);this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()}abort_(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,o().clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null}checkForAbort_(e){return"APPENDING"!==this.state||this.pendingSegment_?!this.pendingSegment_||this.pendingSegment_.requestId!==e:(this.state="READY",!0)}error(e){return void 0!==e&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_}endOfStream(){this.ended_=!0,this.transmuxer_&&aj(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")}buffered_(){let e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return nO();if("main"===this.loaderType_){let{hasAudio:t,hasVideo:i,isMuxed:r}=e;if(i&&t&&!this.audioDisabled_&&!r)return this.sourceUpdater_.buffered();if(i)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}initSegmentForMap(e,t=!1){if(!e)return null;let i=ay(e),r=this.initSegments_[i];return t&&!r&&e.bytes&&(this.initSegments_[i]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),r||e}segmentKey(e,t=!1){if(!e)return null;let i=a_(e),r=this.keyCache_[i];this.cacheEncryptionKeys_&&t&&!r&&e.bytes&&(this.keyCache_[i]=r={resolvedUri:e.resolvedUri,bytes:e.bytes});let s={resolvedUri:(r||e).resolvedUri};return r&&(s.bytes=r.bytes),s}couldBeginLoading_(){return this.playlist_&&!this.paused()}load(){if(this.monitorBuffer_(),this.playlist_)return"INIT"===this.state&&this.couldBeginLoading_()?this.init_():void(this.couldBeginLoading_()&&("READY"===this.state||"INIT"===this.state)&&(this.state="READY"))}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}playlist(e,t={}){if(!e||this.playlist_&&this.playlist_.endList&&e.endList&&this.playlist_.uri===e.uri)return;let i=this.playlist_,r=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,"INIT"===this.state&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},"main"===this.loaderType_&&this.syncController_.setDateTimeMappingForStart(e));let s=null;if(i&&(i.id?s=i.id:i.uri&&(s=i.uri)),this.logger_(`playlist update [${s} => ${e.id||e.uri}]`),this.mediaSequenceSync_&&(this.mediaSequenceSync_.update(e,this.currentTime_()),this.logger_(`Playlist update:
19currentTime: ${this.currentTime_()}
20bufferedEnd: ${nj(this.buffered_())}
21`,this.mediaSequenceSync_.diagnostics)),this.trigger("syncinfoupdate"),"INIT"===this.state&&this.couldBeginLoading_())return this.init_();if(!i||i.uri!==e.uri)return null!==this.mediaIndex&&(e.endList||"number"!=typeof e.partTargetDuration?this.resyncLoader():this.resetLoader()),this.currentMediaInfo_=void 0,void this.trigger("playlistupdate");let n=e.mediaSequence-i.mediaSequence;if(this.logger_(`live window shift [${n}]`),null!==this.mediaIndex){if(this.mediaIndex-=n,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{let e=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!e.parts||!e.parts.length||!e.parts[this.partIndex])){let e=this.mediaIndex;this.logger_(`currently processing part (index ${this.partIndex}) no longer exists.`),this.resetLoader(),this.mediaIndex=e}}}r&&(r.mediaIndex-=n,r.mediaIndex<0?(r.mediaIndex=null,r.partIndex=null):(r.mediaIndex>=0&&(r.segment=e.segments[r.mediaIndex]),r.partIndex>=0&&r.segment.parts&&(r.part=r.segment.parts[r.partIndex]))),this.syncController_.saveExpiredSegmentInfo(i,e)}pause(){this.checkBufferTimeout_&&(o().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}paused(){return null===this.checkBufferTimeout_}resetEverything(e){this.ended_=!1,this.activeInitSegmentId_=null,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))}
21resetLoader(){this.fetchAtBuffer_=!1,this.mediaSequenceSync_&&this.mediaSequenceSync_.resetAppendedStatus(),this.resyncLoader()}resyncLoader(){this.transmuxer_&&aj(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1;let e=this.currentMediaInfo_&&this.currentMediaInfo_.isFmp4;"hls"!==this.sourceType_||e||(this.shouldForceTimestampOffsetAfterResync_=!0),this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}remove(e,t,i=()=>{},r=!1){if(t===1/0&&(t=this.duration_()),t<=e)return void this.logger_("skipping remove because end ${end} is <= start ${start}");if(!this.sourceUpdater_||!this.getMediaInfo_())return void this.logger_("skipping remove because no source updater or starting media info");let s=1,n=()=>{0==--s&&i()};for(let i in!r&&this.audioDisabled_||(s++,this.sourceUpdater_.removeAudio(e,t,n)),(r||"main"===this.loaderType_)&&(this.gopBuffer_=((e,t,i,r)=>{let s=Math.ceil((t-r)*te.ONE_SECOND_IN_TS),n=Math.ceil((i-r)*te.ONE_SECOND_IN_TS),a=e.slice(),o=e.length;for(;o--&&!(e[o].pts<=n););if(-1===o)return a;let l=o+1;for(;l--&&!(e[l].pts<=s););return l=Math.max(l,0),a.splice(l,o-l+1),a})(this.gopBuffer_,e,t,this.timeMapping_),s++,this.sourceUpdater_.removeVideo(e,t,n)),this.inbandTextTracks_)ot(e,t,this.inbandTextTracks_[i]);ot(e,t,this.segmentMetadataTrack_),n()}monitorBuffer_(){this.checkBufferTimeout_&&o().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=o().setTimeout(this.monitorBufferTick_.bind(this),1)}monitorBufferTick_(){"READY"===this.state&&this.fillBuffer_(),this.checkBufferTimeout_&&o().clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=o().setTimeout(this.monitorBufferTick_.bind(this),500)}fillBuffer_(){if(this.sourceUpdater_.updating())return;let e=this.chooseNextRequest_();if(!e)return;let t={segmentInfo:ou({type:this.loaderType_,segment:e})};this.trigger({type:"segmentselected",metadata:t}),"number"==typeof e.timestampOffset&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e)}isEndOfStream_(e=this.mediaIndex,t=this.playlist_,i=this.partIndex){if(!t||!this.mediaSource_)return!1;let r="number"==typeof e&&t.segments[e],s=e+1===t.segments.length,n=!r||!r.parts||i+1===r.parts.length;return t.endList&&"open"===this.mediaSource_.readyState&&s&&n}chooseNextRequest_(){let e=this.buffered_(),t=nj(e)||0,i=nF(e,this.currentTime_()),r=!this.hasPlayed_()&&i>=1,s=i>=this.goalBufferLength_(),n=this.playlist_.segments;if(!n.length||r||s)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_(),this.loaderType_);let a={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:!this.syncPoint_};if(a.isSyncRequest)a.mediaIndex=function(e,t,i){t=t||[];let r=[],s=0;for(let n=0;n<t.length;n++){let a=t[n];if(e===a.timeline&&(r.push(n),(s+=a.duration)>i))return n}return 0===r.length?0:r[r.length-1]}(this.currentTimeline_,n,t),this.logger_(`choose next request. Can not find sync point. Fallback to media Index: ${a.mediaIndex}`);else if(null!==this.mediaIndex){let e=n[this.mediaIndex],i="number"==typeof this.partIndex?this.partIndex:-1;a.startOfSegment=e.end?e.end:t,e.parts&&e.parts[i+1]?(a.mediaIndex=this.mediaIndex,a.partIndex=i+1):a.mediaIndex=this.mediaIndex+1}else{let e,i,r;let s=this.fetchAtBuffer_?t:this.currentTime_();if(this.mediaSequenceSync_&&this.logger_(`chooseNextRequest_ request after Quality Switch:
22For TargetTime: ${s}.
23CurrentTime: ${this.currentTime_()}
24BufferedEnd: ${t}
25Fetch At Buffer: ${this.fetchAtBuffer_}
26`,this.mediaSequenceSync_.diagnostics),this.mediaSequenceSync_&&this.mediaSequenceSync_.isReliable){let t=this.getSyncInfoFromMediaSequenceSync_(s);if(!t){let e="No sync info found while using media sequence sync";return this.error({message:e,metadata:{errorType:nE.Error.StreamingFailedToSelectNextSegment,error:Error(e)}}),this.logger_("chooseNextRequest_ - no sync info found using media sequence sync"),null}this.logger_(`chooseNextRequest_ mediaSequence syncInfo (${t.start} --> ${t.end})`),e=t.segmentIndex,i=t.partIndex,r=t.start}else{this.logger_("chooseNextRequest_ - fallback to a regular segment selection algorithm, based on a syncPoint.");let t=n4.getMediaInfoForTime({exactManifestTimings:this.exactManifestTimings,playlist:this.playlist_,currentTime:s,startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time});e=t.segmentIndex,i=t.partIndex,r=t.startTime}a.getMediaInfoForTime=this.fetchAtBuffer_?`bufferedEnd ${s}`:`currentTime ${s}`,a.mediaIndex=e,a.startOfSegment=r,a.partIndex=i,this.logger_(`choose next request. Playlist switched and we have a sync point. Media Index: ${a.mediaIndex} `)}let o=n[a.mediaIndex],l=o&&"number"==typeof a.partIndex&&o.parts&&o.parts[a.partIndex];if(!o||"number"==typeof a.partIndex&&!l)return null;"number"!=typeof a.partIndex&&o.parts&&(a.partIndex=0,l=o.parts[0]);let u=this.vhs_.playlists&&this.vhs_.playlists.main&&this.vhs_.playlists.main.independentSegments||this.playlist_.independentSegments;if(!i&&l&&!u&&!l.independent){if(0===a.partIndex){let e=n[a.mediaIndex-1],t=e.parts&&e.parts.length&&e.parts[e.parts.length-1];t&&t.independent&&(a.mediaIndex-=1,a.partIndex=e.parts.length-1,a.independent="previous segment")}else o.parts[a.partIndex-1].independent&&(a.partIndex-=1,a.independent="previous part")}let h=this.mediaSource_&&"ended"===this.mediaSource_.readyState;return a.mediaIndex>=n.length-1&&h&&!this.seeking_()?null:(this.shouldForceTimestampOffsetAfterResync_&&(this.shouldForceTimestampOffsetAfterResync_=!1,a.forceTimestampOffset=!0,this.logger_("choose next request. Force timestamp offset after loader resync")),this.generateSegmentInfo_(a))}getSyncInfoFromMediaSequenceSync_(e){if(!this.mediaSequenceSync_)return null;let t=Math.max(e,this.mediaSequenceSync_.start);e!==t&&this.logger_(`getSyncInfoFromMediaSequenceSync_. Pulled target time from ${e} to ${t}`);let i=this.mediaSequenceSync_.getSyncInfoForTime(t);if(!i)return null;if(!i.isAppended)return i;let r=this.mediaSequenceSync_.getSyncInfoForTime(i.end);return r?(r.isAppended&&this.logger_("getSyncInfoFromMediaSequenceSync_: We encounter unexpected scenario where next media sequence sync info is also appended!"),r):null}generateSegmentInfo_(e){let{independent:t,playlist:i,mediaIndex:r,startOfSegment:s,isSyncRequest:n,partIndex:a,forceTimestampOffset:o,getMediaInfoForTime:l}=e,u=i.segments[r],h="number"==typeof a&&u.parts[a],d={requestId:"segment-loader-"+Math.random(),uri:h&&h.resolvedUri||u.resolvedUri,mediaIndex:r,partIndex:h?a:null,isSyncRequest:n,startOfSegment:s,playlist:i,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:u.timeline,duration:h&&h.duration||u.duration,segment:u,part:h,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:l,independent:t},c=void 0!==o?o:this.isPendingTimestampOffset_;d.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:u.timeline,currentTimeline:this.currentTimeline_,startOfSegment:s,buffered:this.buffered_(),overrideCheck:c});
26let p=nj(this.sourceUpdater_.audioBuffered());return"number"==typeof p&&(d.audioAppendStart=p-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(d.gopsToAlignWith=((e,t,i)=>{let r;if(null==t||!e.length)return[];let s=Math.ceil((t-i+3)*te.ONE_SECOND_IN_TS);for(r=0;r<e.length&&!(e[r].pts>s);r++);return e.slice(r)})(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),d}timestampOffsetForSegment_(e){return(({segmentTimeline:e,currentTimeline:t,startOfSegment:i,buffered:r,overrideCheck:s})=>s||e!==t?e<t?i:r.length?r.end(r.length-1):i:null)(e)}earlyAbortWhenNeeded_(e){if(this.vhs_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH||Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)return;let t=this.currentTime_(),i=e.bandwidth,r=this.pendingSegment_.duration,s=n4.estimateSegmentRequestTime(r,i,this.playlist_,e.bytesReceived),n=function(e,t,i=1){return((e.length?e.end(e.length-1):0)-t)/i}(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(s<=n)return;let a=function(e){let{main:t,currentTime:i,bandwidth:r,duration:s,segmentDuration:n,timeUntilRebuffer:a,currentTimeline:o,syncController:l}=e,u=t.playlists.filter(e=>
26!n4.isIncompatible(e)),h=u.filter(n4.isEnabled);h.length||(h=u.filter(e=>!n4.isDisabled(e)));let d=h.filter(n4.hasAttribute.bind(null,"BANDWIDTH")).map(e=>{let t=l.getSyncPoint(e,s,o,i)?1:2;return{playlist:e,rebufferingImpact:n4.estimateSegmentRequestTime(n,r,e)*t-a}}),c=d.filter(e=>e.rebufferingImpact<=0);return a4(c,(e,t)=>a8(t.playlist,e.playlist)),c.length?c[0]:(a4(d,(e,t)=>e.rebufferingImpact-t.rebufferingImpact),d[0]||null)}({main:this.vhs_.playlists.main,currentTime:t,bandwidth:i,duration:this.duration_(),segmentDuration:r,timeUntilRebuffer:n,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!a)return;let o=s-n-a.rebufferingImpact,l=.5;n<=nL&&(l=1),!a.playlist||a.playlist.uri===this.playlist_.uri||o<l||(this.bandwidth=a.playlist.attributes.BANDWIDTH*aI.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}handleAbort_(e){this.logger_(`Aborting ${os(e)}`),this.mediaRequestsAborted+=1}handleProgress_(e,t){this.earlyAbortWhenNeeded_(t.stats),this.checkForAbort_(t.requestId)||this.trigger("progress")}handleTrackInfo_(e,t){let{hasAudio:i,hasVideo:r}=t,s={segmentInfo:ou({type:this.loaderType_,segment:e}),trackInfo:{hasAudio:i,hasVideo:r}};this.trigger({type:"segmenttransmuxingtrackinfoavailable",metadata:s}),this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||this.checkForIllegalMediaSwitch(t)||(t=t||{},function(e,t){if(!e&&!t||!e&&t||e&&!t)return!1;if(e===t)return!0;let i=Object.keys(e).sort(),r=Object.keys(t).sort();if(i.length!==r.length)return!1;for(let s=0;s<i.length;s++){let n=i[s];if(n!==r[s]||e[n]!==t[n])return!1}return!0}(this.currentMediaInfo_,t)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),this.checkForAbort_(e.requestId)||(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()?this.processCallQueue_():oo(this)))}handleTimingInfo_(e,t,i,r){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;let s=this.pendingSegment_,n=on(t);s[n]=s[n]||{},s[n][i]=r,this.logger_(`timinginfo: ${t} - ${i} - ${r}`),this.hasEnoughInfoToAppend_()?this.processCallQueue_():oo(this)}handleCaptions_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(0===t.length)return void this.logger_("SegmentLoader received no captions from a caption event");if(!this.pendingSegment_.hasAppendedData_)return void this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t));let i=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),r={};t.forEach(e=>{r[e.stream]=r[e.stream]||{startTime:1/0,captions:[],endTime:0};let t=r[e.stream];t.startTime=Math.min(t.startTime,e.startTime+i),t.endTime=Math.max(t.endTime,e.endTime+i),t.captions.push(e)}),Object.keys(r).forEach(e=>{let{startTime:t,endTime:s,captions:n}=r[e],a=this.inbandTextTracks_;this.logger_(`adding cues from ${t} -> ${s} for ${e}`),function(e,t,i){if(!e[i]){t.trigger({type:"usage",name:"vhs-608"});let r=i;/^cc708_/.test(i)&&(r="SERVICE"+i.split("_")[1]);let s=t.textTracks().getTrackById(r);if(s)e[i]=s;else{let s=i,n=i,a=!1,o=(t.options_.vhs&&t.options_.vhs.captionServices||{})[r];o&&(s=o.label,n=o.language,a=o.default),e[i]=t.addRemoteTextTrack({kind:"captions",id:r,default:a,label:s,language:n},!1).track}}}(a,this.vhs_.tech_,e),ot(t,s,a[e]),function({inbandTextTracks:e,captionArray:t,timestampOffset:i}){if(!t)return;let r=o().WebKitDataCue||o().VTTCue;t.forEach(t=>{let s=t.stream;t.content?t.content.forEach(n=>{let a=new r(t.startTime+i,t.endTime+i,n.text);a.line=n.line,a.align="left",a.position=n.position,a.positionAlign="line-left",e[s].addCue(a)}):e[s].addCue(new r(t.startTime+i,t.endTime+i,t.text))})}({captionArray:n,inbandTextTracks:a,timestampOffset:i})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}handleId3_(e,t,i){this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId)||(this.pendingSegment_.hasAppendedData_?this.addMetadataToTextTrack(i,t,this.duration_()):this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,i)))}
26processMetadataQueue_(){this.metadataQueue_.id3.forEach(e=>e()),this.metadataQueue_.caption.forEach(e=>e()),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]}processCallQueue_(){let e=this.callQueue_;this.callQueue_=[],e.forEach(e=>e())}processLoadQueue_(){let e=this.loadQueue_;this.loadQueue_=[],e.forEach(e=>e())}hasEnoughInfoToLoad_(){if("audio"!==this.loaderType_)return!0;let e=this.pendingSegment_;return!(!e||this.getCurrentMediaInfo_()&&oa({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}getCurrentMediaInfo_(e=this.pendingSegment_){return e&&e.trackInfo||this.currentMediaInfo_}getMediaInfo_(e=this.pendingSegment_){return this.getCurrentMediaInfo_(e)||this.startingMediaInfo_}getPendingSegmentPlaylist(){return this.pendingSegment_?this.pendingSegment_.playlist:null}hasEnoughInfoToAppend_(){if(!this.sourceUpdater_.ready()||this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;let e=this.pendingSegment_,t=this.getCurrentMediaInfo_();if(!e||!t)return!1;let{hasAudio:i,hasVideo:r,isMuxed:s}=t;return!(r&&!e.videoTimingInfo||i&&!this.audioDisabled_&&!s&&!e.audioTimingInfo||oa({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}handleData_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(this.callQueue_.length||!this.hasEnoughInfoToAppend_())return oo(this),void this.callQueue_.push(this.handleData_.bind(this,e,t));let i=this.pendingSegment_;if(this.setTimeMapping_(i.timeline),this.updateMediaSecondsLoaded_(i.part||i.segment),"closed"!==this.mediaSource_.readyState){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),i.segment.map=e.map),e.key&&this.segmentKey(e.key,!0),i.isFmp4=e.isFmp4,i.timingInfo=i.timingInfo||{},i.isFmp4)this.trigger("fmp4"),i.timingInfo.start=i[on(t.type)].start;else{let e;let t=this.getCurrentMediaInfo_(),r="main"===this.loaderType_&&t&&t.hasVideo;r&&(e=i.videoTimingInfo.start),i.timingInfo.start=this.trueSegmentStart_({currentStart:i.timingInfo.start,playlist:i.playlist,mediaIndex:i.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:r,firstVideoFrameTimeForData:e,videoTimingInfo:i.videoTimingInfo,audioTimingInfo:i.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(i,t.type),this.updateSourceBufferTimestampOffset_(i),i.isSyncRequest){this.updateTimingInfoEnd_(i),this.syncController_.saveSegmentTimingInfo({segmentInfo:i,shouldSaveTimelineMapping:"main"===this.loaderType_});let e=this.chooseNextRequest_();if(e.mediaIndex!==i.mediaIndex||e.partIndex!==i.partIndex)return void this.logger_("sync segment was incorrect, not appending");this.logger_("sync segment was correct, appending")}i.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(i,t)}}updateAppendInitSegmentStatus(e,t){"main"!==this.loaderType_||"number"!=typeof e.timestampOffset||e.changedTimestampOffset||(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)}getInitSegmentAndUpdateState_({type:e,initSegment:t,map:i,playlist:r}){if(i){let e=ay(i);if(this.activeInitSegmentId_===e)return null;t=this.initSegmentForMap(i,!0).bytes,this.activeInitSegmentId_=e}return t&&this.appendInitSegment_[e]?(this.playlistOfLastInitSegment_[e]=r,this.appendInitSegment_[e]=!1,this.activeInitSegmentId_=null,t):null}handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i},r){let s=this.sourceUpdater_.audioBuffered(),n=this.sourceUpdater_.videoBuffered();s.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+nU(s).join(", ")),n.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+nU(n).join(", "));let a=s.length?s.start(0):0,l=s.length?s.end(s.length-1):0,u=n.length?n.start(0):0,h=n.length?n.end(n.length-1):0;if(l-a<=1&&h-u<=1)return this.logger_(`On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: ${i.byteLength}, audio buffer: ${nU(s).join(", ")}, video buffer: ${nU(n).join(", ")}, `),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),void this.trigger("error");this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:e,type:t,bytes:i}));let d=this.currentTime_()-1;this.logger_(`On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to ${d}`),this.remove(0,d,()=>{this.logger_("On QUOTA_EXCEEDED_ERR, retrying append in 1s"),this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=o().setTimeout(()=>{this.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),this.quotaExceededErrorRetryTimeout_=null,this.processCallQueue_()},1e3)},!0)}handleAppendError_({segmentInfo:e,type:t,bytes:i},r){r&&(22!==r.code?(this.logger_("Received non QUOTA_EXCEEDED_ERR on append",r),this.error({message:`${t} append of ${i.length}b failed for segment #${e.mediaIndex} in playlist ${e.playlist.id}`,metadata:{errorType:nE.Error.StreamingFailedToAppendSegment}}),this.trigger("appenderror")):this.handleQuotaExceededError_({segmentInfo:e,type:t,bytes:i}))}appendToSourceBuffer_({segmentInfo:e,type:t,initSegment:i,data:r,bytes:s}){if(!s){var n;let e,t;let a=[r],o=r.byteLength;i&&(a.unshift(i),o+=i.byteLength),t=0,(n={bytes:o,segments:a}
26).bytes&&(e=new Uint8Array(n.bytes),n.segments.forEach(i=>{e.set(i,t),t+=i.byteLength})),s=e}let a={segmentInfo:ou({type:this.loaderType_,segment:e})};this.trigger({type:"segmentappendstart",metadata:a}),this.sourceUpdater_.appendBuffer({segmentInfo:e,type:t,bytes:s},this.handleAppendError_.bind(this,{segmentInfo:e,type:t,bytes:s}))}handleSegmentTimingInfo_(e,t,i){if(!this.pendingSegment_||t!==this.pendingSegment_.requestId)return;let r=this.pendingSegment_.segment,s=`${e}TimingInfo`;r[s]||(r[s]={}),r[s].transmuxerPrependedSeconds=i.prependedContentDuration||0,r[s].transmuxedPresentationStart=i.start.presentation,r[s].transmuxedDecodeStart=i.start.decode,r[s].transmuxedPresentationEnd=i.end.presentation,r[s].transmuxedDecodeEnd=i.end.decode,r[s].baseMediaDecodeTime=i.baseMediaDecodeTime}appendData_(e,t){let{type:i,data:r}=t;if(!r||!r.byteLength||"audio"===i&&this.audioDisabled_)return;let s=this.getInitSegmentAndUpdateState_({type:i,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:i,initSegment:s,data:r})}loadSegment_(e){if(this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),"number"==typeof e.timestampOffset&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),!this.hasEnoughInfoToLoad_())return oo(this),void this.loadQueue_.push(()=>{let t=m({},e,{forceTimestampOffset:!0});m(e,this.generateSegmentInfo_(t)),this.isPendingTimestampOffset_=!1,this.updateTransmuxerAndRequestSegment_(e)});this.updateTransmuxerAndRequestSegment_(e)}updateTransmuxerAndRequestSegment_(e){this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));let t=this.createSimplifiedSegmentObj_(e),i=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),r=null!==this.mediaIndex,s=e.timeline!==this.currentTimeline_&&e.timeline>0;this.logger_(`Requesting
27${a5(e.uri)}
28${os(e)}`),t.map&&!t.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=aX({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:t,abortFn:this.handleAbort_.bind(this,e),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",e.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",e.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:i||r&&s,endedTimelineFn:()=>{this.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:({message:t,level:i,stream:r})=>{this.logger_(`${os(e)} logged from transmuxer stream ${r} as a ${i}: ${t}`)},triggerSegmentEventFn:({type:e,segment:t,keyInfo:i,trackInfo:r,timingInfo:s})=>{let n={segmentInfo:ou({segment:t})};i&&(n.keyInfo=i),r&&(n.trackInfo=r),s&&(n.timingInfo=s),this.trigger({type:e,metadata:n})}})}trimBackBuffer_(e){var t,i,r;let s;let n=(t=this.seekable_(),i=this.currentTime_(),r=this.playlist_.targetDuration||10,s=i-aI.BACK_BUFFER_LENGTH,t.length&&(s=Math.max(s,t.start(0))),Math.min(i-r,s));n>0&&this.remove(0,n)}createSimplifiedSegmentObj_(e){let t=e.segment,i=e.part,r=e.segment.key||e.segment.map&&e.segment.map.key,s=e.segment.map&&!e.segment.map.bytes,n={resolvedUri:i?i.resolvedUri:t.resolvedUri,byterange:i?i.byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part,type:this.loaderType_,start:e.startOfSegment,duration:e.duration,isEncrypted:r,isMediaInitialization:s},a=e.playlist.segments[e.mediaIndex-1];if(a&&a.timeline===t.timeline&&(a.videoTimingInfo?n.baseStartTime=a.videoTimingInfo.transmuxedDecodeEnd:a.audioTimingInfo&&(n.baseStartTime=a.audioTimingInfo.transmuxedDecodeEnd)),t.key){let i=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);n.key=this.segmentKey(t.key),n.key.iv=i}return t.map&&(n.map=this.initSegmentForMap(t.map)),n}saveTransferStats_(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)}saveBandwidthRelatedStats_(e,t){if(this.pendingSegment_.byteLength=t.bytesReceived,e<or)return void this.logger_(`Ignoring segment's bandwidth because its duration of ${e} is less than the min to record 0.016666666666666666`);let i={bandwidthInfo:{from:this.bandwidth,to:t.bandwidth}};this.trigger({type:"bandwidthupdated",metadata:i}),this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime}handleTimeout_(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate"),this.trigger("timeout")}segmentRequestFinished_(e,t,i){if(this.callQueue_.length)return void this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,i));if(this.saveTransferStats_(t.stats),!this.pendingSegment_||t.requestId!==this.pendingSegment_.requestId)return;if(e){if(this.pendingSegment_=null,this.state="READY",-102===e.code)return;return this.pause(),-101===e.code?void this.handleTimeout_():(this.mediaRequestsErrored+=1,this.error(e),void this.trigger("error"))}let r=this.pendingSegment_;this.saveBandwidthRelatedStats_(r.duration,t.stats),r.endOfAllRequests=t.endOfAllRequests,i.gopInfo&&(this.gopBuffer_=((e,t,i)=>{if(!t.length)return e;if(i)return t.slice();let r=t[0].pts,s=0;for(;s<e.length&&!(e[s].pts>=r);s++);return e.slice(0,s).concat(t)})(this.gopBuffer_,i.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(r)}setTimeMapping_(e){let t=this.syncController_.mappingForTimeline(e);null!==t&&(this.timeMapping_=t)}updateMediaSecondsLoaded_(e){"number"==typeof e.start&&"number"==typeof e.end?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration}shouldUpdateTransmuxerTimestampOffset_(e){return null!==e&&("main"===this.loaderType_&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset())}trueSegmentStart_({currentStart:e,playlist:t,mediaIndex:i,firstVideoFrameTimeForData:r,currentVideoTimestampOffset:s,useVideoTimingInfo:n,videoTimingInfo:a,audioTimingInfo:o}
28){if(void 0!==e)return e;if(!n)return o.start;let l=t.segments[i-1];return 0!==i&&l&&void 0!==l.start&&l.end===r+s?a.start:r}waitForAppendsToComplete_(e){let t=this.getCurrentMediaInfo_(e);if(!t)return this.error({message:"No starting media returned, likely due to an unsupported media format.",playlistExclusionDuration:1/0}),void this.trigger("error");let{hasAudio:i,hasVideo:r,isMuxed:s}=t,n="main"===this.loaderType_&&r,a=!this.audioDisabled_&&i&&!s;if(e.waitingOnAppends=0,!e.hasAppendedData_)return e.timingInfo||"number"!=typeof e.timestampOffset||(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),void this.checkAppendsDone_(e);n&&e.waitingOnAppends++,a&&e.waitingOnAppends++,n&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),a&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))}checkAppendsDone_(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,0===e.waitingOnAppends&&this.handleAppendsDone_())}checkForIllegalMediaSwitch(e){let t,i;let r=(t=this.loaderType_,i=this.getCurrentMediaInfo_(),"main"===t&&i&&e?e.hasAudio||e.hasVideo?i.hasVideo&&!e.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.":!i.hasVideo&&e.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:"Neither audio nor video found in segment.":null);return!!r&&(this.error({message:r,playlistExclusionDuration:1/0}),this.trigger("error"),!0)}updateSourceBufferTimestampOffset_(e){if(null===e.timestampOffset||"number"!=typeof e.timingInfo.start||e.changedTimestampOffset||"main"!==this.loaderType_)return;let t=!1;e.timestampOffset-=this.getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e.segment.videoTimingInfo,audioTimingInfo:e.segment.audioTimingInfo,timingInfo:e.timingInfo}),e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e,audioTimingInfo:t,timingInfo:i}){return this.useDtsForTimestampOffset_?e&&"number"==typeof e.transmuxedDecodeStart?e.transmuxedDecodeStart:t&&"number"==typeof t.transmuxedDecodeStart?t.transmuxedDecodeStart:i.start:i.start}updateTimingInfoEnd_(e){e.timingInfo=e.timingInfo||{};let t=this.getMediaInfo_(),i="main"===this.loaderType_&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;i&&(e.timingInfo.end="number"==typeof i.end?i.end:i.start+e.duration)}handleAppendsDone_(){if(this.pendingSegment_){let e={segmentInfo:ou({type:this.loaderType_,segment:this.pendingSegment_})};this.trigger({type:"appendsdone",metadata:e})}if(!this.pendingSegment_)return this.state="READY",void(this.paused()||this.monitorBuffer_());let e=this.pendingSegment_;e.part&&e.part.syncInfo?e.part.syncInfo.markAppended():e.segment.syncInfo&&e.segment.syncInfo.markAppended(),this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:"main"===this.loaderType_});let t=((e,t)=>{var i;let r;if("hls"!==t)return null;let s=(i={audioTimingInfo:e.audioTimingInfo,videoTimingInfo:e.videoTimingInfo},r=0,["video","audio"].forEach(function(e){let t;let s=i[`${e}TimingInfo`];if(!s)return;let{start:n,end:a}=s;"bigint"==typeof n||"bigint"==typeof a?t=o().BigInt(a)-o().BigInt(n):"number"==typeof n&&"number"==typeof a&&(t=a-n),void 0!==t&&t>r&&(r=t)}),"bigint"==typeof r&&r<Number.MAX_SAFE_INTEGER&&(r=Number(r)),r);if(!s)return null;let n=e.playlist.targetDuration,a=ol({segmentDuration:s,maxDuration:2*n}),l=ol({segmentDuration:s,maxDuration:n}),u=`Segment with index ${e.mediaIndex} from playlist ${e.playlist.id} has a duration of ${s} when the reported duration is ${e.duration} and the target duration is ${n}. 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 a||l?{severity:a?"warn":"info",message:u}:null})(e,this.sourceType_);if(t&&("warn"===t.severity?nE.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",e.isSyncRequest&&(this.trigger("syncinfoupdate"),!e.hasAppendedData_))return void this.logger_(`Throwing away un-appended sync request ${os(e)}`);this.logger_(`Appended ${os(e)}`),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),"main"!==this.loaderType_||this.audioDisabled_||this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");let i=e.segment,r=e.part,s=i.end&&this.currentTime_()-i.end>3*e.playlist.targetDuration,n=r&&r.end&&this.currentTime_()-r.end>3*e.playlist.partTargetDuration;if(s||n)return this.logger_(`bad ${s?"segment":"part"} ${os(e)}`),void this.resetEverything();null!==this.mediaIndex&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_
28(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}recordThroughput_(e){if(e.duration<or)return void this.logger_(`Ignoring segment's throughput because its duration of ${e.duration} is less than the min to record 0.016666666666666666`);let t=this.throughput.rate,i=Date.now()-e.endOfAllRequests+1,r=Math.floor(e.byteLength/i*8e3);this.throughput.rate+=(r-t)/++this.throughput.count}addSegmentMetadataCue_(e){if(!this.segmentMetadataTrack_)return;let t=e.segment,i=t.start,r=t.end;if(!oi(i)||!oi(r))return;ot(i,r,this.segmentMetadataTrack_);let s=o().WebKitDataCue||o().VTTCue,n={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,programDateTime:t.programDateTime,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.id,start:i,end:r},a=new s(i,r,JSON.stringify(n));a.value=n,this.segmentMetadataTrack_.addCue(a)}}function od(){}let oc=function(e){return"string"!=typeof e?e:e.replace(/./,e=>e.toUpperCase())},op=["video","audio"],of=(e,t)=>{let i=t[`${e}Buffer`];return i&&i.updating||t.queuePending[e]},om=(e,t)=>{if(0===t.queue.length)return;let i=0,r=t.queue[i];if("mediaSource"!==r.type){if("mediaSource"!==e&&t.ready()&&"closed"!==t.mediaSource.readyState&&!of(e,t)){if(r.type!==e){if(null===(i=((e,t)=>{for(let i=0;i<t.length;i++){let r=t[i];if("mediaSource"===r.type)break;if(r.type===e)return i}return null})(e,t.queue)))return;r=t.queue[i]}return t.queue.splice(i,1),t.queuePending[e]=r,r.action(e,t),r.doneFn?void 0:(t.queuePending[e]=null,void om(e,t))}}else t.updating()||"closed"===t.mediaSource.readyState||(t.queue.shift(),r.action(t),r.doneFn&&r.doneFn(),om("audio",t),om("video",t))},og=(e,t)=>{let i=t[`${e}Buffer`],r=oc(e);i&&(i.removeEventListener("updateend",t[`on${r}UpdateEnd_`]),i.removeEventListener("error",t[`on${r}Error_`]),t.codecs[e]=null,t[`${e}Buffer`]=null)},oy=(e,t)=>e&&t&&-1!==Array.prototype.indexOf.call(e.sourceBuffers,t),o_=(e,t,i)=>(r,s)=>{let n=s[`${r}Buffer`];if(oy(s.mediaSource,n)){s.logger_(`Appending segment ${t.mediaIndex}'s ${e.length} bytes to ${r}Buffer`);try{n.appendBuffer(e)}catch(e){s.logger_(`Error with code ${e.code} `+(22===e.code?"(QUOTA_EXCEEDED_ERR) ":"")+`when appending segment ${t.mediaIndex} to ${r}Buffer`),s.queuePending[r]=null,i(e)}}},ov=(e,t)=>(i,r)=>{let s=r[`${i}Buffer`];if(oy(r.mediaSource,s)){r.logger_(`Removing ${e} to ${t} from ${i}Buffer`);try{s.remove(e,t)}catch(s){r.logger_(`Remove ${e} to ${t} from ${i}Buffer failed`)}}},ob=e=>(t,i)=>{let r=i[`${t}Buffer`];oy(i.mediaSource,r)&&(i.logger_(`Setting ${t}timestampOffset to ${e}`),r.timestampOffset=e)},oT=e=>(t,i)=>{e()},oS=e=>t=>{if("open"===t.mediaSource.readyState){t.logger_(`Calling mediaSource endOfStream(${e||""})`);try{t.mediaSource.endOfStream(e)}catch(e){nE.log.warn("Failed to call media source endOfStream",e)}}},oE=e=>t=>{t.logger_(`Setting mediaSource duration to ${e}`);try{t.mediaSource.duration=e}catch(e){nE.log.warn("Failed to set media source duration",e)}},ow=(e,t)=>i=>{let r=oc(e),s=N(t);i.logger_(`Adding ${e}Buffer with codec ${t} to mediaSource`);let n=i.mediaSource.addSourceBuffer(s);n.addEventListener("updateend",i[`on${r}UpdateEnd_`]),n.addEventListener("error",i[`on${r}Error_`]),i.codecs[e]=t,i[`${e}Buffer`]=n},oC=e=>t=>{let i=t[`${e}Buffer`];if(og(e,t),oy(t.mediaSource,i)){t.logger_(`Removing ${e}Buffer with codec ${t.codecs[e]} from mediaSource`);try{t.mediaSource.removeSourceBuffer(i)}catch(t){nE.log.warn(`Failed to removeSourceBuffer ${e}Buffer`,t)}}},ox=e=>(t,i)=>{let r=i[`${t}Buffer`],s=N(e);if(!oy(i.mediaSource,r))return;let n=e.substring(0,e.indexOf(".")),a=i.codecs[t];if(a.substring(0,a.indexOf("."))===n)return;let o={codecsChangeInfo:{from:a,to:e}};i.trigger({type:"codecschange",metadata:o}),i.logger_(`changing ${t}Buffer codec from ${a} to ${e}`);try{r.changeType(s),i.codecs[t]=e}catch(e){o.errorType=nE.Error.StreamingCodecsChangeError,o.error=e,e.metadata=o,i.error_=e,i.trigger("error"),nE.log.warn(`Failed to changeType on ${t}Buffer`,e)}},ok=({type:e,sourceUpdater:t,action:i,doneFn:r,name:s})=>{t.queue.push({type:e,action:i,doneFn:r,name:s}),om(e,t)},oA=(e,t)=>i=>{let r=function(e){if(0===e.length)return"Buffered Ranges are empty";let t="Buffered Ranges: \n";for(let i=0;i<e.length;i++){let r=e.start(i),s=e.end(i);t+=`${r} --> ${s}. Duration (${s-r})
29`}return t}(t[`${e}Buffered`]());if(t.logger_(`received "updateend" event for ${e} Source Buffer: `,r),t.queuePending[e]){let i=t.queuePending[e].doneFn;t.queuePending[e]=null,i&&i(t[`${e}Error_`])}om(e,t)};class oI extends nE.EventTarget{constructor(e){super(),this.mediaSource=e,this.sourceopenListener_=()=>om("mediaSource",this),this.mediaSource.addEventListener("sourceopen",this.sourceopenListener_),this.logger_=nI("SourceUpdater"),this.audioTimestampOffset_=0,this.videoTimestampOffset_=0,this.queue=[],this.queuePending={audio:null,video:null},this.delayedAudioAppendQueue_=[],this.videoAppendQueued_=!1,this.codecs={},this.onVideoUpdateEnd_=oA("video",this),this.onAudioUpdateEnd_=oA("audio",this),this.onVideoError_=e=>{this.videoError_=e},this.onAudioError_=e=>{this.audioError_=e},this.createdSourceBuffers_=!1,this.initializedEme_=!1,this.triggeredReady_=!1}initializedEme(){this.initializedEme_=!0,this.triggerReady()}hasCreatedSourceBuffers(){return this.createdSourceBuffers_}hasInitializedAnyEme(){return this.initializedEme_}ready(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()}createSourceBuffers(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())}
29triggerReady(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))}addSourceBuffer(e,t){ok({type:"mediaSource",sourceUpdater:this,action:ow(e,t),name:"addSourceBuffer"})}abort(e){ok({type:e,sourceUpdater:this,action:(e,t)=>{if("open"!==t.mediaSource.readyState)return;let i=t[`${e}Buffer`];if(oy(t.mediaSource,i)){t.logger_(`calling abort on ${e}Buffer`);try{i.abort()}catch(t){nE.log.warn(`Failed to abort on ${e}Buffer`,t)}}},name:"abort"})}removeSourceBuffer(e){this.canRemoveSourceBuffer()?ok({type:"mediaSource",sourceUpdater:this,action:oC(e),name:"removeSourceBuffer"}):nE.log.error("removeSourceBuffer is not supported!")}canRemoveSourceBuffer(){return!nE.browser.IS_FIREFOX&&o().MediaSource&&o().MediaSource.prototype&&"function"==typeof o().MediaSource.prototype.removeSourceBuffer}static canChangeType(){return o().SourceBuffer&&o().SourceBuffer.prototype&&"function"==typeof o().SourceBuffer.prototype.changeType}canChangeType(){return this.constructor.canChangeType()}changeType(e,t){this.canChangeType()?ok({type:e,sourceUpdater:this,action:ox(t),name:"changeType"}):nE.log.error("changeType is not supported!")}addOrChangeSourceBuffers(e){if(!e||"object"!=typeof e||0===Object.keys(e).length)throw Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach(t=>{let i=e[t];if(!this.hasCreatedSourceBuffers())return this.addSourceBuffer(t,i);this.canChangeType()&&this.changeType(t,i)})}appendBuffer(e,t){let{segmentInfo:i,type:r,bytes:s}=e;if(this.processedAppend_=!0,"audio"===r&&this.videoBuffer&&!this.videoAppendQueued_)return this.delayedAudioAppendQueue_.push([e,t]),void this.logger_(`delayed audio append of ${s.length} until video append`);if(ok({type:r,sourceUpdater:this,action:o_(s,i||{mediaIndex:-1},t),doneFn:t,name:"appendBuffer"}),"video"===r){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;let e=this.delayedAudioAppendQueue_.slice();this.logger_(`queuing delayed audio ${e.length} appendBuffers`),this.delayedAudioAppendQueue_.length=0,e.forEach(e=>{this.appendBuffer.apply(this,e)})}}audioBuffered(){return oy(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:nO()}videoBuffered(){return oy(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:nO()}buffered(){let e=oy(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=oy(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():function(e,t){let i=null,r=null,s=0,n=[],a=[];if(!(e&&e.length&&t&&t.length))return nO();let o=e.length;for(;o--;)n.push({time:e.start(o),type:"start"}),n.push({time:e.end(o),type:"end"});for(o=t.length;o--;)n.push({time:t.start(o),type:"start"}),n.push({time:t.end(o),type:"end"});for(n.sort(function(e,t){return e.time-t.time}),o=0;o<n.length;o++)"start"===n[o].type?2==++s&&(i=n[o].time):"end"===n[o].type&&1==--s&&(r=n[o].time),null!==i&&null!==r&&(a.push([i,r]),i=null,r=null);return nO(a)}(this.audioBuffered(),this.videoBuffered())}setDuration(e,t=od){ok({type:"mediaSource",sourceUpdater:this,action:oE(e),name:"duration",doneFn:t})}endOfStream(e=null,t=od){"string"!=typeof e&&(e=void 0),ok({type:"mediaSource",sourceUpdater:this,action:oS(e),name:"endOfStream",doneFn:t})}removeAudio(e,t,i=od){this.audioBuffered().length&&0!==this.audioBuffered().end(0)?ok({type:"audio",sourceUpdater:this,action:ov(e,t),doneFn:i,name:"remove"}):i()}removeVideo(e,t,i=od){this.videoBuffered().length&&0!==this.videoBuffered().end(0)?ok({type:"video",sourceUpdater:this,action:ov(e,t),doneFn:i,name:"remove"}):i()}updating(){return!(!of("audio",this)&&!of("video",this))}audioTimestampOffset(e){return void 0!==e&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(ok({type:"audio",sourceUpdater:this,action:ob(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_}videoTimestampOffset(e){return void 0!==e&&this.videoBuffer&&this.videoTimestampOffset_!==e&&(ok({type:"video",sourceUpdater:this,action:ob(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_}audioQueueCallback(e){this.audioBuffer&&ok({type:"audio",sourceUpdater:this,action:oT(e),name:"callback"})}videoQueueCallback(e){this.videoBuffer&&ok({type:"video",sourceUpdater:this,action:oT(e),name:"callback"})}
29dispose(){this.trigger("dispose"),op.forEach(e=>{this.abort(e),this.canRemoveSourceBuffer()?this.removeSourceBuffer(e):this[`${e}QueueCallback`](()=>og(e,this))}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()}}let oP=e=>decodeURIComponent(escape(String.fromCharCode.apply(null,e))),oO=new Uint8Array("\n\n".split("").map(e=>e.charCodeAt(0)));class oL extends Error{constructor(){super("Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")}}class oD extends oh{constructor(e,t={}){super(e,t),this.mediaSource_=null,this.subtitlesTrack_=null,this.featuresNativeTextTracks_=e.featuresNativeTextTracks,this.loadVttJs=e.loadVttJs,this.shouldSaveSegmentTimingInfo_=!1}buffered_(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return nO();let e=this.subtitlesTrack_.cues;return nO([[e[0].startTime,e[e.length-1].startTime]])}initSegmentForMap(e,t=!1){if(!e)return null;let i=ay(e),r=this.initSegments_[i];if(t&&!r&&e.bytes){let t=new Uint8Array(oO.byteLength+e.bytes.byteLength);t.set(e.bytes),t.set(oO,e.bytes.byteLength),this.initSegments_[i]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:t}}return r||e}couldBeginLoading_(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}track(e){return void 0===e||(this.subtitlesTrack_=e,"INIT"===this.state&&this.couldBeginLoading_()&&this.init_()),this.subtitlesTrack_}remove(e,t){ot(e,t,this.subtitlesTrack_)}fillBuffer_(){let e=this.chooseNextRequest_();if(e){if(null===this.syncController_.timestampOffsetForTimeline(e.timeline))return this.syncController_.one("timestampoffset",()=>{this.state="READY",this.paused()||this.monitorBuffer_()}),void(this.state="WAITING_ON_TIMELINE");this.loadSegment_(e)}}timestampOffsetForSegment_(){return null}chooseNextRequest_(){return this.skipEmptySegments_(super.chooseNextRequest_())}skipEmptySegments_(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e}stopForError(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")}segmentRequestFinished_(e,t,i){if(!this.subtitlesTrack_)return void(this.state="READY");if(this.saveTransferStats_(t.stats),!this.pendingSegment_)return this.state="READY",void(this.mediaRequestsAborted+=1);if(e)return -101===e.code&&this.handleTimeout_(),-102===e.code?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,void this.stopForError(e);let r=this.pendingSegment_,s=i.mp4VttCues&&i.mp4VttCues.length;s&&(r.mp4VttCues=i.mp4VttCues),this.saveBandwidthRelatedStats_(r.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending");let n=r.segment;if(n.map&&(n.map.bytes=t.map.bytes),r.bytes=t.bytes,"function"!=typeof o().WebVTT&&"function"==typeof this.loadVttJs)return this.state="WAITING_ON_VTTJS",void this.loadVttJs().then(()=>this.segmentRequestFinished_(e,t,i),()=>this.stopForError({message:"Error loading vtt.js"}));n.requested=!0;try{this.parseVTTCues_(r)}catch(e){return void this.stopForError({message:e.message,metadata:{errorType:nE.Error.StreamingVttParserError,error:e}})}if(s||this.updateTimeMapping_(r,this.syncController_.timelines[r.timeline],this.playlist_),r.cues.length?r.timingInfo={start:r.cues[0].startTime,end:r.cues[r.cues.length-1].endTime}:r.timingInfo={start:r.startOfSegment,end:r.startOfSegment+r.duration},r.isSyncRequest)return this.trigger("syncinfoupdate"),this.pendingSegment_=null,void(this.state="READY");r.byteLength=r.bytes.byteLength,this.mediaSecondsLoaded+=n.duration,r.cues.forEach(e=>{this.subtitlesTrack_.addCue(this.featuresNativeTextTracks_?new(o()).VTTCue(e.startTime,e.endTime,e.text):e)}),function(e){let t=e.cues;if(!t)return;let i={};for(let r=t.length-1;r>=0;r--){let s=t[r],n=`${s.startTime}-${s.endTime}-${s.text}`;i[n]?e.removeCue(s):i[n]=s}}(this.subtitlesTrack_),this.handleAppendsDone_()}
29handleData_(e,t){let i=e&&"vtt"===e.type,r=t&&"text"===t.type;i&&r&&super.handleData_(e,t)}updateTimingInfoEnd_(){}parseMp4VttCues_(e){let t=null===this.sourceUpdater_.videoTimestampOffset()?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();e.mp4VttCues.forEach(i=>{let r=i.start+t,s=i.end+t,n=new(o()).VTTCue(r,s,i.cueText);i.settings&&i.settings.split(" ").forEach(e=>{let t=e.split(":"),i=t[0],r=t[1];n[i]=isNaN(r)?r:Number(r)}),e.cues.push(n)})}parseVTTCues_(e){let t,i=!1;if("function"!=typeof o().WebVTT)throw new oL;if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},e.mp4VttCues)return void this.parseMp4VttCues_(e);"function"==typeof o().TextDecoder?t=new(o()).TextDecoder("utf8"):(t=o().WebVTT.StringDecoder(),i=!0);let r=new(o()).WebVTT.Parser(o(),o().vttjs,t);if(r.oncue=e.cues.push.bind(e.cues),r.ontimestampmap=t=>{e.timestampmap=t},r.onparsingerror=e=>{nE.log.warn("Error encountered when parsing cues: "+e.message)},e.segment.map){let t=e.segment.map.bytes;i&&(t=oP(t)),r.parse(t)}let s=e.bytes;i&&(s=oP(s)),r.parse(s),r.flush()}updateTimeMapping_(e,t,i){let r=e.segment;if(!t)return;if(!e.cues.length)return void(r.empty=!0);let{MPEGTS:s,LOCAL:n}=e.timestampmap,a=s/te.ONE_SECOND_IN_TS-n+t.mapping;if(e.cues.forEach(e=>{let i=e.endTime-e.startTime,r=this.handleRollover_(e.startTime+a,t.time);e.startTime=Math.max(r,0),e.endTime=Math.max(r+i,0)}),!i.syncInfo){let t=e.cues[0].startTime,s=e.cues[e.cues.length-1].startTime;i.syncInfo={mediaSequence:i.mediaSequence+e.mediaIndex,time:Math.min(t,s-r.duration)}}}handleRollover_(e,t){let i;if(null===t)return e;let r=e*te.ONE_SECOND_IN_TS,s=t*te.ONE_SECOND_IN_TS;for(i=s<r?-8589934592:8589934592;Math.abs(r-s)>4294967296;)r+=i;return r/te.ONE_SECOND_IN_TS}}let oR=function(e,t){let i=e.cues;for(let e=0;e<i.length;e++){let r=i[e];if(t>=r.adStartTime&&t<=r.adEndTime)return r}return null};class oN{constructor({start:e,end:t,segmentIndex:i,partIndex:r=null,appended:s=!1}){this.start_=e,this.end_=t,this.segmentIndex_=i,this.partIndex_=r,this.appended_=s}isInRange(e){return e>=this.start&&e<this.end}markAppended(){this.appended_=!0}resetAppendedStatus(){this.appended_=!1}get isAppended(){return this.appended_}get start(){return this.start_}get end(){return this.end_}get segmentIndex(){return this.segmentIndex_}get partIndex(){return this.partIndex_}}class oM{constructor(e,t=[]){this.segmentSyncInfo_=e,this.partsSyncInfo_=t}get segmentSyncInfo(){return this.segmentSyncInfo_}get partsSyncInfo(){return this.partsSyncInfo_}get hasPartsSyncInfo(){return this.partsSyncInfo_.length>0}resetAppendStatus(){this.segmentSyncInfo_.resetAppendedStatus(),this.partsSyncInfo_.forEach(e=>e.resetAppendedStatus())}}class oU{constructor(){this.storage_=new Map,this.diagnostics_="",this.isReliable_=!1,this.start_=-1/0,this.end_=1/0}get start(){return this.start_}get end(){return this.end_}get diagnostics(){return this.diagnostics_}get isReliable(){return this.isReliable_}resetAppendedStatus(){this.storage_.forEach(e=>e.resetAppendStatus())}update(e,t){let{mediaSequence:i,segments:r}=e;if(this.isReliable_=this.isReliablePlaylist_(i,r),this.isReliable_)return this.updateStorage_(r,i,this.calculateBaseTime_(i,r,t))}getSyncInfoForTime(e){for(let{segmentSyncInfo:t,partsSyncInfo:i}of this.storage_.values())if(i.length){for(let t of i)if(t.isInRange(e))return t}else if(t.isInRange(e))return t;return null}getSyncInfoForMediaSequence(e){return this.storage_.get(e)}updateStorage_(e,t,i){let r=new Map,s="\n",n=i,a=t;this.start_=n,e.forEach((e,t)=>{let i=this.storage_.get(a),o=n,l=o+e.duration,u=!!(i&&i.segmentSyncInfo&&i.segmentSyncInfo.isAppended),h=new oN({start:o,end:l,appended:u,segmentIndex:t});e.syncInfo=h;let d=n,c=(e.parts||[]).map((e,r)=>{let n=d,o=d+e.duration,l=!!(i&&i.partsSyncInfo&&i.partsSyncInfo[r]&&i.partsSyncInfo[r].isAppended),u=new oN({start:n,end:o,appended:l,segmentIndex:t,partIndex:r});return d=o,s+=`Media Sequence: ${a}.${r} | Range: ${n} --> ${o} | Appended: ${l}
30`,e.syncInfo=u,u});r.set(a,new oM(h,c)),s+=`${a5(e.resolvedUri)} | Media Sequence: ${a} | Range: ${o} --> ${l} | Appended: ${u}
31`,a++,n=l}),this.end_=n,this.storage_=r,this.diagnostics_=s}calculateBaseTime_(e,t,i){if(!this.storage_.size)return 0;if(this.storage_.has(e))return this.storage_.get(e).segmentSyncInfo.start;let r=Math.min(...this.storage_.keys());if(e<r){let i=r-e,s=this.storage_.get(r).segmentSyncInfo.start;for(let e=0;e<i;e++)s-=t[e].duration;return s}return i}isReliablePlaylist_(e,t){return null!=e&&Array.isArray(t)&&t.length}}class oj extends oU{constructor(e){super(),this.parent_=e}calculateBaseTime_(e,t,i){if(!this.storage_.size){let t=this.parent_.getSyncInfoForMediaSequence(e);return t?t.segmentSyncInfo.start:0}return super.calculateBaseTime_(e,t,i)}}let oF=[{name:"VOD",run:(e,t,i,r,s)=>i!==1/0?{time:0,segmentIndex:0,partIndex:null}:null},{name:"MediaSequence",run:(e,t,i,r,s,n)=>{let a=e.getMediaSequenceSync(n);if(!a||!a.isReliable)return null;let o=a.getSyncInfoForTime(s);return o?{time:o.start,partIndex:o.partIndex,segmentIndex:o.segmentIndex}:null}},{name:"ProgramDateTime",run:(e,t,i,r,s)=>{if(!Object.keys(e.timelineToDatetimeMappings).length)return null;let n=null,a=null,o=nq(t);s=s||0;for(let i=0;i<o.length;i++){let r=o[t.endList||0===s?i:o.length-(i+1)],l=r.segment,u=e.timelineToDatetimeMappings[l.timeline];if(!u||!l.dateTimeObject)continue;let h=l.dateTimeObject.getTime()/1e3+u;if(l.parts&&"number"==typeof r.partIndex)for(let e=0;e<r.partIndex;e++)h+=l.parts[e].duration;let d=Math.abs(s-h);if(null!==a&&(0===d||a<d))break;
31a=d,n={time:h,segmentIndex:r.segmentIndex,partIndex:r.partIndex}}return n}},{name:"Segment",run:(e,t,i,r,s)=>{let n=null,a=null;s=s||0;let o=nq(t);for(let e=0;e<o.length;e++){let i=o[t.endList||0===s?e:o.length-(e+1)],l=i.segment,u=i.part&&i.part.start||l&&l.start;if(l.timeline===r&&void 0!==u){let e=Math.abs(s-u);if(null!==a&&a<e)break;(!n||null===a||a>=e)&&(a=e,n={time:u,segmentIndex:i.segmentIndex,partIndex:i.partIndex})}}return n}},{name:"Discontinuity",run:(e,t,i,r,s)=>{let n=null;if(s=s||0,t.discontinuityStarts&&t.discontinuityStarts.length){let i=null;for(let r=0;r<t.discontinuityStarts.length;r++){let a=t.discontinuityStarts[r],o=t.discontinuitySequence+r+1,l=e.discontinuities[o];if(l){let e=Math.abs(s-l.time);if(null!==i&&i<e)break;(!n||null===i||i>=e)&&(i=e,n={time:l.time,segmentIndex:a,partIndex:null})}}}return n}},{name:"Playlist",run:(e,t,i,r,s)=>t.syncInfo?{time:t.syncInfo.time,segmentIndex:t.syncInfo.mediaSequence-t.mediaSequence,partIndex:null}:null}];class oB extends nE.EventTarget{constructor(e={}){super(),this.timelines=[],this.discontinuities=[],this.timelineToDatetimeMappings={};let t=new oU,i=new oj(t),r=new oj(t);this.mediaSequenceStorage_={main:t,audio:i,vtt:r},this.logger_=nI("SyncController")}getMediaSequenceSync(e){return this.mediaSequenceStorage_[e]||null}getSyncPoint(e,t,i,r,s){if(t!==1/0)return oF.find(({name:e})=>"VOD"===e).run(this,e,t);let n=this.runStrategies_(e,t,i,r,s);if(!n.length)return null;for(let t of n){let{syncPoint:i,strategy:s}=t,{segmentIndex:n,time:a}=i;if(n<0)continue;let o=a+e.segments[n].duration;if(this.logger_(`Strategy: ${s}. Current time: ${r}. selected segment: ${n}. Time: [${a} -> ${o}]}`),r>=a&&r<o)return this.logger_("Found sync point with exact match: ",i),i}return this.selectSyncPoint_(n,{key:"time",value:r})}getExpiredTime(e,t){if(!e||!e.segments)return null;let i=this.runStrategies_(e,t,e.discontinuitySequence,0);if(!i.length)return null;let r=this.selectSyncPoint_(i,{key:"segmentIndex",value:0});return r.segmentIndex>0&&(r.time*=-1),Math.abs(r.time+nG({defaultDuration:e.targetDuration,durationList:e.segments,startIndex:r.segmentIndex,endIndex:0}))}runStrategies_(e,t,i,r,s){let n=[];for(let a=0;a<oF.length;a++){let o=oF[a],l=o.run(this,e,t,i,r,s);l&&(l.strategy=o.name,n.push({strategy:o.name,syncPoint:l}))}return n}selectSyncPoint_(e,t){let i=e[0].syncPoint,r=Math.abs(e[0].syncPoint[t.key]-t.value),s=e[0].strategy;for(let n=1;n<e.length;n++){let a=Math.abs(e[n].syncPoint[t.key]-t.value);a<r&&(r=a,i=e[n].syncPoint,s=e[n].strategy)}return this.logger_(`syncPoint for [${t.key}: ${t.value}] chosen with strategy [${s}]: [time:${i.time}, segmentIndex:${i.segmentIndex}`+("number"==typeof i.partIndex?`,partIndex:${i.partIndex}`:"")+"]"),i}saveExpiredSegmentInfo(e,t){let i=t.mediaSequence-e.mediaSequence;if(i>86400)nE.log.warn(`Not saving expired segment info. Media sequence gap ${i} is too large.`);else for(let r=i-1;r>=0;r--){let i=e.segments[r];if(i&&void 0!==i.start){t.syncInfo={mediaSequence:e.mediaSequence+r,time:i.start},this.logger_(`playlist refresh sync: [time:${t.syncInfo.time}, mediaSequence: ${t.syncInfo.mediaSequence}]`),this.trigger("syncinfoupdate");break}}}setDateTimeMappingForStart(e){if(this.timelineToDatetimeMappings={},e.segments&&e.segments.length&&e.segments[0].dateTimeObject){let t=e.segments[0],i=t.dateTimeObject.getTime()/1e3;this.timelineToDatetimeMappings[t.timeline]=-i}}saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:t}){let i=this.calculateSegmentTimeMapping_(e,e.timingInfo,t),r=e.segment;i&&(this.saveDiscontinuitySyncInfo_(e),e.playlist.syncInfo||(e.playlist.syncInfo={mediaSequence:e.playlist.mediaSequence+e.mediaIndex,time:r.start}));let s=r.dateTimeObject;r.discontinuity&&t&&s&&(this.timelineToDatetimeMappings[r.timeline]=-s.getTime()/1e3)}timestampOffsetForTimeline(e){return void 0===this.timelines[e]?null:this.timelines[e].time}mappingForTimeline(e){return void 0===this.timelines[e]?null:this.timelines[e].mapping}calculateSegmentTimeMapping_(e,t,i){let r=e.segment,s=e.part,n,a,o=this.timelines[e.timeline];if("number"==typeof e.timestampOffset)o={time:e.startOfSegment,mapping:e.startOfSegment-t.start},i&&(this.timelines[e.timeline]=o,this.trigger("timestampoffset"),this.logger_(`time mapping for timeline ${e.timeline}: [time: ${o.time}] [mapping: ${o.mapping}]`)),n=e.startOfSegment,a=t.end+o.mapping;else{if(!o)return!1;n=t.start+o.mapping,a=t.end+o.mapping}return s&&(s.start=n,s.end=a),(!r.start||n<r.start)&&(r.start=n),r.end=a,!0}saveDiscontinuitySyncInfo_(e){let t=e.playlist,i=e.segment;if(i.discontinuity)this.discontinuities[i.timeline]={time:i.start,accuracy:0};else if(t.discontinuityStarts&&t.discontinuityStarts.length)for(let r=0;r<t.discontinuityStarts.length;r++){let s=t.discontinuityStarts[r],n=t.discontinuitySequence+r+1,a=s-e.mediaIndex,o=Math.abs(a);if(!this.discontinuities[n]||this.discontinuities[n].accuracy>o){let r;r=a<0?i.start-nG({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex,endIndex:s}):i.end+nG({defaultDuration:t.targetDuration,durationList:t.segments,startIndex:e.mediaIndex+1,endIndex:s}),this.discontinuities[n]={time:r,accuracy:o}}}}dispose(){this.trigger("dispose"),this.off()}}class oq extends nE.EventTarget{constructor(){super(),this.pendingTimelineChanges_={},this.lastTimelineChanges_={}}clearPendingTimelineChange(e){this.pendingTimelineChanges_[e]=null,this.trigger("pendingtimelinechange")}pendingTimelineChange({type:e,from:t,to:i}){return"number"==typeof t&&"number"==typeof i&&(this.pendingTimelineChanges_[e]={type:e,from:t,to:i},this.trigger("pendingtimelinechange")),this.pendingTimelineChanges_[e]}lastTimelineChange({type:e,from:t,to:i}){return"number"==typeof t&&"number"==typeof i&&(this.lastTimelineChanges_[e]={type:e,from:t,to:i},delete this.pendingTimelineChanges_[e],this.trigger({type:"timelinechange",metadata:{timelineChangeInfo:{from:t,to:i}}})),this.lastTimelineChanges_[e]}dispose(){this.trigger("dispose"),this.pendingTimelineChanges_={},this.lastTimelineChanges_={},this.off()}}var o$=aO(aL(aD(function(){var e,t,r=function(){function e(){this.listeners={}}var t=e.prototype;return t.on=function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)},t.off=function(e,t){if(!this.listeners[e])return!1;var i=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(i,1),i>-1},t.trigger=function(e){var t=this.listeners[e];if(t){if(2==arguments.length)for(var i=t.length,r=0;r<i;++r)t[r].call(this,arguments[1]);
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31{t.activePlaylistLoader=e,e.load()},oW={AUDIO:(e,t)=>()=>{let{mediaTypes:{[e]:i},excludePlaylist:r}=t,s=i.activeTrack(),n=i.activeGroup(),a=(n.filter(e=>e.default)[0]||n[0]).id,o=i.tracks[a];if(s!==o){for(let e in nE.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),i.tracks)i.tracks[e].enabled=i.tracks[e]===o;i.onTrackChanged()}else r({error:{message:"Problem encountered loading the default audio track."}})},SUBTITLES:(e,t)=>()=>{let{mediaTypes:{[e]:i}}=t;nE.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track.");let r=i.activeTrack();r&&(r.mode="disabled"),i.onTrackChanged()}},oG={AUDIO:(e,t,i)=>{if(!t)return;let{tech:r,requestOptions:s,segmentLoaders:{[e]:n}}=i;t.on("loadedmetadata",()=>{let e=t.media();n.playlist(e,s),(!r.paused()||e.endList&&"none"!==r.preload())&&n.load()}),t.on("loadedplaylist",()=>{n.playlist(t.media(),s),r.paused()||n.load()}),t.on("error",oW[e](e,i))},SUBTITLES:(e,t,i)=>{let{tech:r,requestOptions:s,segmentLoaders:{[e]:n},mediaTypes:{[e]:a}}=i;t.on("loadedmetadata",()=>{let e=t.media();n.playlist(e,s),n.track(a.activeTrack()),(!r.paused()||e.endList&&"none"!==r.preload())&&n.load()}),t.on("loadedplaylist",()=>{n.playlist(t.media(),s),r.paused()||n.load()}),t.on("error",oW[e](e,i))}},oX={AUDIO:(e,t)=>{let{vhs:i,sourceType:r,segmentLoaders:{[e]:s},requestOptions:n,main:{mediaGroups:a},mediaTypes:{[e]:{groups:o,tracks:l,logger_:u}},mainPlaylistLoader:h}=t,d=n2(h.main);for(let s in a[e]&&0!==Object.keys(a[e]).length||(a[e]={main:{default:{default:!0}}},d&&(a[e].main.default.playlists=h.main.playlists)),a[e])for(let c in o[s]||(o[s]=[]),a[e][s]){let p,f=a[e][s][c];if(d?(u(`AUDIO group '${s}' label '${c}' is a main 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ah(p.playlists?p.playlists[0]:p.resolvedUri,r,a));if(p=nP({id:d,playlistLoader:c},p),oG[e](e,p.playlistLoader,t),l[n].push(p),void 0===u[d]){let e=i.addRemoteTextTrack({id:d,kind:"subtitles",default:p.default&&p.autoselect,language:p.language,label:d},!1).track;u[d]=e}}n.on("error",oW[e](e,t))},"CLOSED-CAPTIONS":(e,t)=>{let{tech:i,main:{mediaGroups:r},mediaTypes:{[e]:{groups:s,tracks:n}}}=t;for(let t in r[e])for(let a in s[t]||(s[t]=[]),r[e][t]){let o=r[e][t][a];if(!/^(?:CC|SERVICE)/.test(o.instreamId))continue;let l=i.options_.vhs&&i.options_.vhs.captionServices||{},u={label:a,language:o.language,instreamId:o.instreamId,default:o.default&&o.autoselect};if(l[u.instreamId]&&(u=nP(u,l[u.instreamId])),void 0===u.default&&delete u.default,s[t].push(nP({id:a},o)),void 0===n[a]){let e=i.addRemoteTextTrack({id:u.instreamId,kind:"captions",default:u.default,language:u.language,label:u.label},!1).track;n[a]=e}}}},oY=(e,t)=>{for(let i=0;i<e.length;i++)if(n0(t,e[i])||e[i].playlists&&oY(e[i].playlists,t))return!0;return!1},oK={AUDIO:(e,t)=>()=>{let{mediaTypes:{[e]:{tracks:i}}}=t;for(let e in i)if(i[e].enabled)return i[e];return null},SUBTITLES:(e,t)=>()=>{let{mediaTypes:{[e]:{tracks:i}}}=t;for(let e in i)if("showing"===i[e].mode||"hidden"===i[e].mode)return i[e];return null}};class oQ{constructor(){this.priority_=[],this.pathwayClones_=new Map}set version(e){1===e&&(this.version_=e)}set ttl(e){this.ttl_=e||300}set reloadUri(e){e&&(this.reloadUri_=g(this.reloadUri_,e))}set priority(e){e&&e.length&&(this.priority_=e)}set pathwayClones(e){e&&e.length&&(this.pathwayClones_=new Map(e.map(e=>[e.ID,e])))}get version(){return this.version_}get ttl(){return this.ttl_}get reloadUri(){return this.reloadUri_}get priority(){return this.priority_}get pathwayClones(){return this.pathwayClones_}}class oJ extends nE.EventTarget{constructor(e,t){super(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=!1,this.availablePathways_=new Set,this.steeringManifest=new oQ,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.currentPathwayClones=new Map,this.nextPathwayClones=new Map,this.excludedSteeringManifestURLs=new Set,this.logger_=nI("Content Steering"),this.xhr_=e,this.getBandwidth_=t}assignTagProperties(e,t){this.manifestType_=t.serverUri?"HLS":"DASH";let i=t.serverUri||t.serverURL;if(!i)return this.logger_(`steering manifest URL is ${i}, cannot request steering manifest.`),void this.trigger("error");i.startsWith("data:")?this.decodeDataUriManifest_(i.substring(i.indexOf(",")+1)):(this.steeringManifest.reloadUri=g(e,i),this.defaultPathway=t.pathwayId||t.defaultServiceLocation,this.queryBeforeStart=t.queryBeforeStart,this.proxyServerUrl_=t.proxyServerURL,this.defaultPathway&&!this.queryBeforeStart&&this.trigger("content-steering"))}requestSteeringManifest(e){let t=this.steeringManifest.reloadUri;if(!t)return;let i=e?t:this.getRequestURI(t);if(!i)return this.logger_("No valid content steering manifest URIs. Stopping content steering."),this.trigger("error"),void this.dispose();let r={contentSteeringInfo:{uri:i}};this.trigger({type:"contentsteeringloadstart",metadata:r}),this.request_=this.xhr_({uri:i,requestType:"content-steering-manifest"},(e,t)=>{let s;if(e){if(410===t.status)return this.logger_(`manifest request 410 ${e}.`),this.logger_(`There will be no more content steering requests to ${i} this session.`),void this.excludedSteeringManifestURLs.add(i);if(429===t.status){let i=t.responseHeaders["retry-after"];return this.logger_(`manifest request 429 ${e}.`),this.logger_(`content steering will retry in ${i} seconds.`),void this.startTTLTimeout_(parseInt(i,10))}return this.logger_(`manifest failed to load ${e}.`),void this.startTTLTimeout_()}this.trigger({type:"contentsteeringloadcomplete",metadata:r});try{s=JSON.parse(this.request_.responseText)}catch(t){let e={errorType:nE.Error.StreamingContentSteeringParserError,error:t};this.trigger({type:"error",metadata:e})}this.assignSteeringProperties_(s);let n={contentSteeringInfo:r.contentSteeringInfo,contentSteeringManifest:{version:this.steeringManifest.version,reloadUri:this.steeringManifest.reloadUri,priority:this.steeringManifest.priority}};this.trigger({type:"contentsteeringparsed",metadata:n}),this.startTTLTimeout_()})}setProxyServerUrl_(e){let t=new(o()).URL(e),i=new(o()).URL(this.proxyServerUrl_);return i.searchParams.set("url",encodeURI(t.toString())),this.setSteeringParams_(i.toString())}decodeDataUriManifest_(e){let t=JSON.parse(o().atob(e));this.assignSteeringProperties_(t)}setSteeringParams_(e){let t=new(o()).URL(e),i=this.getPathway(),r=this.getBandwidth_();if(i){let e=`_${this.manifestType_}_pathway`;t.searchParams.set(e,i)}if(r){let e=`_${this.manifestType_}_throughput`;t.searchParams.set(e,r)}return t.toString()}assignSteeringProperties_(e){if(this.steeringManifest.version=e.VERSION,!this.steeringManifest.version)return this.logger_(`manifest version is ${e.VERSION}, which is not supported.`),void this.trigger("error");this.steeringManifest.ttl=e.TTL,this.steeringManifest.reloadUri=e["RELOAD-URI"],this.steeringManifest.priority=e["PATHWAY-PRIORITY"]||e["SERVICE-LOCATION-PRIORITY"],this.steeringManifest.pathwayClones=e["PATHWAY-CLONES"],this.nextPathwayClones=this.steeringManifest.pathwayClones,this.availablePathways_.size||(this.logger_("There are no available pathways for c
31ontent steering. Ending content steering."),this.trigger("error"),this.dispose());let t=(e=>{for(let t of e)if(this.availablePathways_.has(t))return t;return[...this.availablePathways_][0]})(this.steeringManifest.priority);this.currentPathway!==t&&(this.currentPathway=t,this.trigger("content-steering"))}getPathway(){return this.currentPathway||this.defaultPathway}getRequestURI(e){if(!e)return null;let t=e=>this.excludedSteeringManifestURLs.has(e);if(this.proxyServerUrl_){let i=this.setProxyServerUrl_(e);if(!t(i))return i}let i=this.setSteeringParams_(e);return t(i)?null:i}startTTLTimeout_(e=this.steeringManifest.ttl){this.ttlTimeout_=o().setTimeout(()=>{this.requestSteeringManifest()},1e3*e)}clearTTLTimeout_(){o().clearTimeout(this.ttlTimeout_),this.ttlTimeout_=null}abort(){this.request_&&this.request_.abort(),this.request_=null}dispose(){this.off("content-steering"),this.off("error"),this.abort(),this.clearTTLTimeout_(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=null,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.excludedSteeringManifestURLs=new Set,this.availablePathways_=new Set,this.steeringManifest=new oQ}addAvailablePathway(e){e&&this.availablePathways_.add(e)}clearAvailablePathways(){this.availablePathways_.clear()}excludePathway(e){return this.availablePathways_.delete(e)}didDASHTagChange(e,t){return!t&&this.steeringManifest.reloadUri||t&&(g(e,t.serverURL)!==this.steeringManifest.reloadUri||t.defaultServiceLocation!==this.defaultPathway||t.queryBeforeStart!==this.queryBeforeStart||t.proxyServerURL!==this.proxyServerUrl_)}getAvailablePathways(){return this.availablePathways_}}let oZ=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],o0=function(e){return this.audioSegmentLoader_[e]+this.mainSegmentLoader_[e]};class o1 extends nE.EventTarget{constructor(e){var t;let i;super(),this.fastQualityChange_=(t=this.fastQualityChange_.bind(this),i=null,(...e)=>{clearTimeout(i),i=setTimeout(()=>{t.apply(null,e)},100)});let{src:r,withCredentials:s,tech:a,bandwidth:l,externVhs:u,useCueTags:h,playlistExclusionDuration:d,enableLowInitialPlaylist:c,sourceType:p,cacheEncryptionKeys:f,bufferBasedABR:m,leastPixelDiffSelector:g,captionServices:y,experimentalUseMMS:_}=e;if(!r)throw Error("A non-empty playlist URL or JSON manifest string is required");let{maxPlaylistRetries:v}=e;null==v&&(v=1/0),n=u,this.bufferBasedABR=!!m,this.leastPixelDiffSelector=!!g,this.withCredentials=s,this.tech_=a,this.vhs_=a.vhs,this.player_=e.player_,this.sourceType_=p,this.useCueTags_=h,this.playlistExclusionDuration=d,this.maxPlaylistRetries=v,this.enableLowInitialPlaylist=c,this.usingManagedMediaSource_=!1,this.useCueTags_&&(this.cueTagsTrack_=this.tech_.addTextTrack("metadata","ad-cues"),this.cueTagsTrack_.inBandMetadataTrackDispatchType=""),this.requestOptions_={withCredentials:s,maxPlaylistRetries:v,timeout:null},this.on("error",this.pauseLoading),this.mediaTypes_=(()=>{let e={};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(t=>{e[t]={groups:{},tracks:{},activePlaylistLoader:null,activeGroup:od,activeTrack:od,getActiveGroup:od,onGroupChanged:od,onTrackChanged:od,lastTrack_:null,logger_:nI(`MediaGroups[${t}]`)}}),e})(),_&&o().ManagedMediaSource?(this.tech_.el_.disableRemotePlayback=!0,this.mediaSource=new(o()).ManagedMediaSource,this.usingManagedMediaSource_=!0,nE.log("Using ManagedMediaSource")):o().MediaSource&&(this.mediaSource=new(o()).MediaSource),this.handleDurationChange_=this.handleDurationChange_.bind(this),this.handleSourceOpen_=this.handleSourceOpen_.bind(this),this.handleSourceEnded_=this.handleSourceEnded_.bind(this),this.load=this.load.bind(this),this.pause=this.pause.bind(this),this.mediaSource.addEventListener("durationchange",this.handleDurationChange_),this.mediaSource.addEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.addEventListener("sourceended",this.handleSourceEnded_),this.mediaSource.addEventListener("startstreaming",this.load),this.mediaSource.addEventListener("endstreaming",this.pause),this.seekable_=nO(),this.hasPlayed_=!1,this.syncController_=new oB(e),this.segmentMetadataTrack_=a.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,this.decrypter_=new o$,this.sourceUpdater_=new oI(this.mediaSource),this.inbandTextTracks_={},this.timelineChangeController_=new oq,this.keyStatusMap_=new Map;let b={vhs:this.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:y,mediaSource:this.mediaSource,currentTime:this.tech_.currentTime.bind(this.tech_),seekable:()=>this.seekable(),seeking:()=>this.tech_.seeking(),duration:()=>this.duration(),hasPlayed:()=>this.hasPlayed_,goalBufferLength:()=>this.goalBufferLength(),bandwidth:l,syncController:this.syncController_,decrypter:this.decrypter_,sourceType:this.sourceType_,inbandTextTracks:this.inbandTextTracks_,cacheEncryptionKeys:f,sourceUpdater:this.sourceUpdater_,timelineChangeController:this.timelineChangeController_,exactManifestTimings:e.exactManifestTimings,addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)};this.mainPlaylistLoader_="dash"===this.sourceType_?new aA(r,this.vhs_,nP(this.requestOptions_,{addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)})):new ah(r,this.vhs_,nP(this.requestOptions_,{addDateRangesToTextTrack:this.addDateRangesToTextTrack_.bind(this)})),this.setupMainPlaylistLoaderListeners_(),this.mainSegmentLoader_=new oh(nP(b,{segmentMetadataTrack:this.segmentMetadataTrack_,loaderType:"main"}),e),this.audioSegmentLoader_=new oh(nP(b,{loaderType:"audio"}),e),this.subtitleSegmentLoader_=new oD(nP(b,{loaderType:"vtt",featuresNativeTextTracks:this.tech_.featuresNativeTextTracks,loadVttJs:()=>new Promise((e,t)=>
31{function i(){a.off("vttjserror",r),e()}function r(){a.off("vttjsloaded",i),t()}a.one("vttjsloaded",i),a.one("vttjserror",r),a.addWebVttScript_()})}),e),this.contentSteeringController_=new oJ(this.vhs_.xhr,()=>this.mainSegmentLoader_.bandwidth),this.setupSegmentLoaderListeners_(),this.bufferBasedABR&&(this.mainPlaylistLoader_.one("loadedplaylist",()=>this.startABRTimer_()),this.tech_.on("pause",()=>this.stopABRTimer_()),this.tech_.on("play",()=>this.startABRTimer_())),oZ.forEach(e=>{this[e+"_"]=o0.bind(this,e)}),this.logger_=nI("pc"),this.triggeredFmp4Usage=!1,"none"===this.tech_.preload()?(this.loadOnPlay_=()=>{this.loadOnPlay_=null,this.mainPlaylistLoader_.load()},this.tech_.one("play",this.loadOnPlay_)):this.mainPlaylistLoader_.load(),this.timeToLoadedData__=-1,this.mainAppendsToLoadedData__=-1,this.audioAppendsToLoadedData__=-1;let T="none"===this.tech_.preload()?"play":"loadstart";this.tech_.one(T,()=>{let e=Date.now();this.tech_.one("loadeddata",()=>{this.timeToLoadedData__=Date.now()-e,this.mainAppendsToLoadedData__=this.mainSegmentLoader_.mediaAppends,this.audioAppendsToLoadedData__=this.audioSegmentLoader_.mediaAppends})})}mainAppendsToLoadedData_(){return this.mainAppendsToLoadedData__}audioAppendsToLoadedData_(){return this.audioAppendsToLoadedData__}appendsToLoadedData_(){let e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return -1===e||-1===t?-1:e+t}timeToLoadedData_(){return this.timeToLoadedData__}checkABR_(e="abr"){let t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)}switchMedia_(e,t,i){let r=this.media(),s=r&&(r.id||r.uri),n=e&&(e.id||e.uri);if(s&&s!==n){this.logger_(`switch media ${s} -> ${n} from ${t}`);let i={renditionInfo:{id:n,bandwidth:e.attributes.BANDWIDTH,resolution:e.attributes.RESOLUTION,codecs:e.attributes.CODECS},cause:t};this.trigger({type:"renditionselected",metadata:i}),this.tech_.trigger({type:"usage",name:`vhs-rendition-change-${t}`})}this.mainPlaylistLoader_.media(e,i)}switchMediaForDASHContentSteering_(){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{let t=this.mediaTypes_[e],i=t?t.activeGroup():null,r=this.contentSteeringController_.getPathway();if(i&&r){let t=(i.length?i[0].playlists:i.playlists).filter(e=>e.attributes.serviceLocation===r);t.length&&this.mediaTypes_[e].activePlaylistLoader.media(t[0])}})}startABRTimer_(){this.stopABRTimer_(),this.abrTimer_=o().setInterval(()=>this.checkABR_(),250)}stopABRTimer_(){this.tech_.scrubbing&&this.tech_.scrubbing()||(o().clearInterval(this.abrTimer_),this.abrTimer_=null)}getAudioTrackPlaylists_(){let e;let t=this.main(),i=t&&t.playlists||[];if(!t||!t.mediaGroups||!t.mediaGroups.AUDIO)return i;let r=t.mediaGroups.AUDIO,s=Object.keys(r);if(Object.keys(this.mediaTypes_.AUDIO.groups).length)e=this.mediaTypes_.AUDIO.activeTrack();else{let t=r.main||s.length&&r[s[0]];for(let i in t)if(t[i].default){e={label:i};break}}if(!e)return i;let n=[];for(let i in r)if(r[i][e.label]){let s=r[i][e.label];if(s.playlists&&s.playlists.length)n.push.apply(n,s.playlists);else if(s.uri)n.push(s);else if(t.playlists.length)for(let e=0;e<t.playlists.length;e++){let r=t.playlists[e];r.attributes&&r.attributes.AUDIO&&r.attributes.AUDIO===i&&n.push(r)}}return n.length?n:i}setupMainPlaylistLoaderListeners_(){this.mainPlaylistLoader_.on("loadedmetadata",()=>{let e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;nZ(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,e.endList&&"none"!==this.tech_.preload()&&(this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.mainSegmentLoader_.load()),(e=>{["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(t=>{oX[t](t,e)});let{mediaTypes:t,mainPlaylistLoader:i,tech:r,vhs:s,segmentLoaders:{AUDIO:n,main:a}}=e;["AUDIO","SUBTITLES"].forEach(i=>{t[i].activeGroup=t=>{let{mainPlaylistLoader:r,mediaTypes:{[i]:{groups:s}}}=e,n=r.media();if(!n)return null;let a=null;n.attributes[i]&&(a=s[n.attributes[i]]);let o=Object.keys(s);if(!a){if("AUDIO"===i&&o.length>1&&n2(e.main))for(let e=0;e<o.length;e++){let t=s[o[e]];if(oY(t,n)){a=t;break}}else s.main?a=s.main:1===o.length&&(a=s[o[0]])}return void 0===t?a:null!==t&&a&&a.filter(e=>e.id===t.id)[0]||null},t[i].activeTrack=oK[i](i,e),t[i].onGroupChanged=()=>{let{segmentLoaders:{[i]:t,main:r},mediaTypes:{[i]:s}}=e,n=s.activeTrack(),a=s.getActiveGroup(),o=s.activePlaylistLoader,l=s.lastGroup_;a&&l&&a.id===l.id||(s.lastGroup_=a,s.lastTrack_=n,oH(t,s),a&&!a.isMainPlaylist&&(a.playlistLoader?(t.resyncLoader(),oz(a.playlistLoader,s)):o&&r.resetEverything()))},t[i].onGroupChanging=()=>{let{segmentLoaders:{[i]:t},mediaTypes:{[i]:r}}=e;r.lastGroup_=null,t.abort(),t.pause()},t[i].onTrackChanged=()=>{let{mainPlaylistLoader:t,segmentLoaders:{[i]:r,main:s},mediaTypes:{[i]:n}}=e,a=n.activeTrack(),o=n.getActiveGroup(),l=n.activePlaylistLoader,u=n.lastTrack_;if((!u||!a||u.id!==a.id)&&(n.lastGroup_=o,n.lastTrack_=a,oH(r,n),o)){if(o.isMainPlaylist){if(!a||!u||a.id===u.id)return;let i=e.vhs.playlistController_,r=i.selectPlaylist();if(i.media()===r)return;return n.logger_(`track change. Switching main audio from ${u.id} to ${a.id}`),t.pause(),s.resetEverything(),void i.fastQualityChange_(r)}if("AUDIO"===i){if(!o.playlistLoader)return s.setAudio(!0),void s.resetEverything();r.setAudio(!0),s.setAudio(!1)}l!==o.playlistLoader&&(r.track&&r.track(a),r.resetEverything()),oz(o.playlistLoader,n)}},t[i].getActiveGroup=((e,{mediaTypes:t})=>()=>{let i=t[e].activeTrack();return i?t[e].activeGroup(i):null})(i,e)});let o=t.AUDIO.activeGroup();if(o){let e=(o.filter(e=>e.default)[0]||o[0]).id;t.AUDIO.tracks[e].enabled=!0,t.AUDIO.onGroupChanged(),t.AUDIO.onTrackChanged(),t.AUDIO.getActiveGroup().playlistLoader?(a.setAudio(!1),n.setAudio(!0)):a.setAudio(!0)}i.on("mediachange",()=>
31{["AUDIO","SUBTITLES"].forEach(e=>t[e].onGroupChanged())}),i.on("mediachanging",()=>{["AUDIO","SUBTITLES"].forEach(e=>t[e].onGroupChanging())});let l=()=>{t.AUDIO.onTrackChanged(),r.trigger({type:"usage",name:"vhs-audio-change"})};for(let e in r.audioTracks().addEventListener("change",l),r.remoteTextTracks().addEventListener("change",t.SUBTITLES.onTrackChanged),s.on("dispose",()=>{r.audioTracks().removeEventListener("change",l),r.remoteTextTracks().removeEventListener("change",t.SUBTITLES.onTrackChanged)}),r.clearTracks("audio"),t.AUDIO.tracks)r.audioTracks().addTrack(t.AUDIO.tracks[e])})({sourceType:this.sourceType_,segmentLoaders:{AUDIO:this.audioSegmentLoader_,SUBTITLES:this.subtitleSegmentLoader_,main:this.mainSegmentLoader_},tech:this.tech_,requestOptions:this.requestOptions_,mainPlaylistLoader:this.mainPlaylistLoader_,vhs:this.vhs_,main:this.main(),mediaTypes:this.mediaTypes_,excludePlaylist:this.excludePlaylist.bind(this)}),this.triggerPresenceUsage_(this.main(),e),this.setupFirstPlay(),!this.mediaTypes_.AUDIO.activePlaylistLoader||this.mediaTypes_.AUDIO.activePlaylistLoader.media()?this.trigger("selectedinitialmedia"):this.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",()=>{this.trigger("selectedinitialmedia")})}),this.mainPlaylistLoader_.on("loadedplaylist",()=>{this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_);let e=this.mainPlaylistLoader_.media();if(!e){let t;if(this.attachContentSteeringListeners_(),this.initContentSteeringController_(),this.excludeUnsupportedVariants_(),this.enableLowInitialPlaylist&&(t=this.selectInitialPlaylist()),t||(t=this.selectPlaylist()),!t||!this.shouldSwitchToMedia_(t)||(this.initialMedia_=t,this.switchMedia_(this.initialMedia_,"initial"),"vhs-json"!==this.sourceType_||!this.initialMedia_.segments))return;e=this.initialMedia_}this.handleUpdatedMediaPlaylist(e)}),this.mainPlaylistLoader_.on("error",()=>{let e=this.mainPlaylistLoader_.error;this.excludePlaylist({playlistToExclude:e.playlist,error:e})}),this.mainPlaylistLoader_.on("mediachanging",()=>{this.mainSegmentLoader_.abort(),this.mainSegmentLoader_.pause()}),this.mainPlaylistLoader_.on("mediachange",()=>{let e=this.mainPlaylistLoader_.media(),t=1.5*e.targetDuration*1e3;nZ(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=t,"dash"===this.sourceType_&&this.mainPlaylistLoader_.isPaused&&this.mainPlaylistLoader_.load(),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_?this.runFastQualitySwitch_():this.mainSegmentLoader_.load(),this.tech_.trigger({type:"mediachange",bubbles:!0})}),this.mainPlaylistLoader_.on("playlistunchanged",()=>{let e=this.mainPlaylistLoader_.media();"playlist-unchanged"!==e.lastExcludeReason_&&this.stuckAtPlaylistEnd_(e)&&(this.excludePlaylist({error:{message:"Playlist no longer updating.",reason:"playlist-unchanged"}}),this.tech_.trigger("playliststuck"))}),this.mainPlaylistLoader_.on("renditiondisabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"})}),this.mainPlaylistLoader_.on("renditionenabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"})}),["manifestrequeststart","manifestrequestcomplete","manifestparsestart","manifestparsecomplete","playlistrequeststart","playlistrequestcomplete","playlistparsestart","playlistparsecomplete","renditiondisabled","renditionenabled"].forEach(e=>{this.mainPlaylistLoader_.on(e,e=>{this.player_.trigger(m({},e))})})}handleUpdatedMediaPlaylist(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_&&this.runFastQualitySwitch_(),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())}triggerPresenceUsage_(e,t){let i=e.mediaGroups||{},r=!0,s=Object.keys(i.AUDIO);for(let e in i.AUDIO)for(let t in i.AUDIO[e])i.AUDIO[e][t].uri||(r=!1);r&&this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),Object.keys(i.SUBTITLES).length&&this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),n.Playlist.isAes(t)&&this.tech_.trigger({type:"usage",name:"vhs-aes"}),s.length&&Object.keys(i.AUDIO[s[0]]).length>1&&this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.useCueTags_&&this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"})}shouldSwitchToMedia_(e){let t=this.mainPlaylistLoader_.media()||this.mainPlaylistLoader_.pen
31dingMedia_,i=this.tech_.currentTime(),r=this.bufferLowWaterLine(),s=this.bufferHighWaterLine();return function({currentPlaylist:e,buffered:t,currentTime:i,nextPlaylist:r,bufferLowWaterLine:s,bufferHighWaterLine:n,duration:a,bufferBasedABR:o,log:l}){if(!r)return nE.log.warn("We received no playlist to switch to. Please check your stream."),!1;let u=`allowing switch ${e&&e.id||"null"} -> ${r.id}`;if(!e)return l(`${u} as current playlist is not set`),!0;if(r.id===e.id)return!1;let h=!!nR(t,i).length;if(!e.endList)return h||"number"!=typeof e.partTargetDuration?(l(`${u} as current playlist is live`),!0):(l(`not ${u} as current playlist is live llhls, but currentTime isn't in buffered.`),!1);let d=nF(t,i),c=o?aI.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:aI.MAX_BUFFER_LOW_WATER_LINE;if(a<c)return l(`${u} as duration < max low water line (${a} < ${c})`),!0;let p=r.attributes.BANDWIDTH,f=e.attributes.BANDWIDTH;if(p<f&&(!o||d<n)){let e=`${u} as next bandwidth < current bandwidth (${p} < ${f})`;return o&&(e+=` and forwardBuffer < bufferHighWaterLine (${d} < ${n})`),l(e),!0}if((!o||p>f)&&d>=s){let e=`${u} as forwardBuffer >= bufferLowWaterLine (${d} >= ${s})`;return o&&(e+=` and next bandwidth > current bandwidth (${p} > ${f})`),l(e),!0}return l(`not ${u} as no switching criteria met`),!1}({buffered:this.tech_.buffered(),currentTime:i,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:r,bufferHighWaterLine:s,duration:this.duration(),bufferBasedABR:this.bufferBasedABR,log:this.logger_})}setupSegmentLoaderListeners_(){this.mainSegmentLoader_.on("bandwidthupdate",()=>{this.checkABR_("bandwidthupdate"),this.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("timeout",()=>{this.bufferBasedABR&&this.mainSegmentLoader_.load()}),this.bufferBasedABR||this.mainSegmentLoader_.on("progress",()=>{this.trigger("progress")}),this.mainSegmentLoader_.on("error",()=>{let e=this.mainSegmentLoader_.error();this.excludePlaylist({playlistToExclude:e.playlist,error:e})}),this.mainSegmentLoader_.on("appenderror",()=>{this.error=this.mainSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",()=>{this.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",()=>{this.error=this.audioSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("ended",()=>
31{this.logger_("main segment loader ended"),this.onEndOfStream()}),this.timelineChangeController_.on("audioTimelineBehind",()=>{let e=this.audioSegmentLoader_.pendingSegment_;if(!e||!e.segment||!e.segment.syncInfo)return;let t=e.segment.syncInfo.end+.01;this.tech_.setCurrentTime(t)}),this.timelineChangeController_.on("fixBadTimelineChange",()=>{this.logger_("Fix bad timeline change. Restarting al segment loaders..."),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}),this.mainSegmentLoader_.on("earlyabort",e=>{this.bufferBasedABR||(this.delegateLoaders_("all",["abort"]),this.excludePlaylist({error:{message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},playlistExclusionDuration:10}))});let e=()=>{if(!this.sourceUpdater_.hasCreatedSourceBuffers())return this.tryToCreateSourceBuffers_();let e=this.getCodecsOrExclude_();e&&this.sourceUpdater_.addOrChangeSourceBuffers(e)};this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",()=>
31{this.logger_("audioSegmentLoader ended"),this.onEndOfStream()}),["segmentselected","segmentloadstart","segmentloaded","segmentkeyloadstart","segmentkeyloadcomplete","segmentdecryptionstart","segmentdecryptioncomplete","segmenttransmuxingstart","segmenttransmuxingcomplete","segmenttransmuxingtrackinfoavailable","segmenttransmuxingtiminginfoavailable","segmentappendstart","appendsdone","bandwidthupdated","timelinechange","codecschange"].forEach(e=>{this.mainSegmentLoader_.on(e,e=>{this.player_.trigger(m({},e))}),this.audioSegmentLoader_.on(e,e=>{this.player_.trigger(m({},e))}),this.subtitleSegmentLoader_.on(e,e=>{this.player_.trigger(m({},e))})})}mediaSecondsLoaded_(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}load(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}pause(){this.mainSegmentLoader_.pause(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.pause(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.pause()}fastQualityChange_(e=this.selectPlaylist()){e&&e===this.mainPlaylistLoader_.media()?this.logger_("skipping fastQualityChange because new media is same as old"):(this.switchMedia_(e,"fast-quality"),this.waitingForFastQualityPlaylistReceived_=!0)}runFastQualitySwitch_(){this.waitingForFastQualityPlaylistReceived_=!1,this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}play(){if(this.setupFirstPlay())return;this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();let e=this.tech_.seekable();return this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0)?this.tech_.setCurrentTime(e.end(e.length-1)):void 0}setupFirstPlay(){let e=this.mainPlaylistLoader_.media();if(!e||this.tech_.paused()||this.hasPlayed_)return!1;if(!e.endList||e.start){let t=this.seekable();if(!t.length)return!1;let i=t.end(0),r=i;if(e.start){let s=e.start.timeOffset;r=s<0?Math.max(i+s,t.start(0)):Math.min(i,s)}this.trigger("firstplay"),this.tech_.setCurrentTime(r)}return this.hasPlayed_=!0,this.load(),!0}handleSourceOpen_(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){let e=this.tech_.play();void 0!==e&&"function"==typeof e.then&&e.then(null,e=>{})}this.trigger("sourceopen")}handleSourceEnded_(){if(!this.inbandTextTracks_.metadataTrack_)return;let e=this.inbandTextTracks_.metadataTrack_.cues;if(!e||!e.length)return;let t=this.duration();e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t}handleDurationChange_(){this.tech_.trigger("durationchange")}onEndOfStream(){let e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){let t=this.mainSegmentLoader_.getCurrentMediaInfo_();e=!t||t.hasVideo?e&&this.audioSegmentLoader_.ended_:this.audioSegmentLoader_.ended_}e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())}stuckAtPlaylistEnd_(e){if(!this.seekable().length)return!1;let t=this.syncController_.getExpiredTime(e,this.duration());if(null===t)return!1;let i=n.Playlist.playlistEnd(e,t),r=this.tech_.currentTime(),s=this.tech_.buffered();if(!s.length)return i-r<=.1;let a=s.end(s.length-1);return a-r<=.1&&i-a<=.1}excludePlaylist({playlistToExclude:e=this.mainPlaylistLoader_.media(),error:t={},playlistExclusionDuration:i}){let r;if(e=e||this.mainPlaylistLoader_.media(),i=i||t.playlistExclusionDuration||this.playlistExclusionDuration,!e)return this.error=t,void("open"!==this.mediaSource.readyState?this.trigger("error"):this.sourceUpdater_.endOfStream("network"));e.playlistErrors_++;let s=this.mainPlaylistLoader_.main.playlists,n=s.filter(nQ),a=1===n.length&&n[0]===e;if(1===s.length&&i!==1/0)return nE.log.warn(`Problem encountered with playlist ${e.id}. Trying again since it is the only playlist.`),this.tech_.trigger("retryplaylist"),this.mainPlaylistLoader_.load(a);if(a){if(this.main().contentSteering){let t=this.pathwayAttribute_(e),i=1e3*this.contentSteeringController_.steeringManifest.ttl;return this.contentSteeringController_.excludePathway(t),this.excludeThenChangePathway_(),void setTimeout(()=>{this.contentSteeringController_.addAvailablePathway(t)},i)}let t=!1;
31s.forEach(i=>{if(i===e)return;let r=i.excludeUntil;void 0!==r&&r!==1/0&&(t=!0,delete i.excludeUntil)}),t&&(nE.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}r=e.playlistErrors_>this.maxPlaylistRetries?1/0:Date.now()+1e3*i,e.excludeUntil=r,t.reason&&(e.lastExcludeReason_=t.reason),this.tech_.trigger("excludeplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-excluded"});let o=this.selectPlaylist();if(!o)return this.error="Playback cannot continue. No available working or supported playlists.",void this.trigger("error");let l=t.internal?this.logger_:nE.log.warn,u=t.message?" "+t.message:"";l(`${t.internal?"Internal problem":"Problem"} encountered with playlist ${e.id}.${u} Switching to playlist ${o.id}.`),o.attributes.AUDIO!==e.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),o.attributes.SUBTITLES!==e.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);let h=o.targetDuration/2*1e3||5e3,d="number"==typeof o.lastRequest&&Date.now()-o.lastRequest<=h;return this.switchMedia_(o,"exclude",a||d)}pauseLoading(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()}delegateLoaders_(e,t){let i=[],r="all"===e;(r||"main"===e)&&i.push(this.mainPlaylistLoader_);let s=[];(r||"audio"===e)&&s.push("AUDIO"),(r||"subtitle"===e)&&(s.push("CLOSED-CAPTIONS"),s.push("SUBTITLES")),s.forEach(e=>{let t=this.mediaTypes_[e]&&this.mediaTypes_[e].activePlaylistLoader;t&&i.push(t)}),["main","audio","subtitle"].forEach(t=>{let r=this[`${t}SegmentLoader_`];r&&(e===t||"all"===e)&&i.push(r)}),i.forEach(e=>t.forEach(t=>{"function"==typeof e[t]&&e[t]()}))}setCurrentTime(e){let t=nR(this.tech_.buffered(),e);return this.mainPlaylistLoader_&&this.mainPlaylistLoader_.media()&&this.mainPlaylistLoader_.media().segments?t&&t.length?e:(this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),void this.load()):0}duration(){if(!this.mainPlaylistLoader_)return 0;let e=this.mainPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:n.Playlist.duration(e):1/0:0}seekable(){return this.seekable_}getSeekableRange_(e,t){let i=e.media();if(!i)return null;let r=this.syncController_.getMediaSequenceSync(t);if(r&&r.isReliable){let e=r.start,t=r.end;if(!isFinite(e)||!isFinite(t))return null;let s=Math.max(0,t-n.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,i));return s<e?null:nO([[e,s]])}let s=this.syncController_.getExpiredTime(i,this.duration());if(null===s)return null;let a=n.Playlist.seekable(i,s,n.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,i));return a.length?a:null}computeFinalSeekable_(e,t){if(!t)return e;let i=e.start(0),r=e.end(0),s=t.start(0),n=t.end(0);return s>r||i>n?e:nO([[Math.max(i,s),Math.min(r,n)]])}onSyncInfoUpdate_(){let e;if(!this.mainPlaylistLoader_)return;let t=this.getSeekableRange_(this.mainPlaylistLoader_,"main");if(!t||this.mediaTypes_.AUDIO.activePlaylistLoader&&!(e=this.getSeekableRange_(this.mediaTypes_.AUDIO.activePlaylistLoader,"audio")))return;let i=this.seekable_;if(this.seekable_=this.computeFinalSeekable_(t,e),!this.seekable_||i&&i.length&&this.seekable_.length&&i.start(0)===this.seekable_.start(0)&&i.end(0)===this.seekable_.end(0))return;this.logger_(`seekable updated [${nM(this.seekable_)}]`);let r={seekableRanges:this.seekable_};this.trigger({type:"seekablerangeschanged",metadata:r}),this.tech_.trigger("seekablechanged")}updateDuration(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),"open"!==this.mediaSource.readyState)return this.updateDuration_=this.updateDuration.bind(this,e),void this.mediaSource.addEventListener("sourceopen",this.updateDuration_);if(e){let e=this.seekable();if(!e.length)return;return void((isNaN(this.mediaSource.duration)||this.mediaSource.duration<e.end(e.length-1))&&this.sourceUpdater_.setDuration(e.end(e.length-1)))}let t=this.tech_.buffered(),i=n.Playlist.duration(this.mainPlaylistLoader_.media());t.length>0&&(i=Math.max(i,t.end(t.length-1))),this.mediaSource.duration!==i&&this.sourceUpdater_.setDuration(i)}dispose(){this.trigger("dispose"),this.decrypter_.terminate(),this.mainPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.contentSteeringController_.dispose(),this.keyStatusMap_.clear(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach(e
31=>{let t=this.mediaTypes_[e].groups;for(let e in t)t[e].forEach(e=>{e.playlistLoader&&e.playlistLoader.dispose()})}),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()}main(){return this.mainPlaylistLoader_.main}media(){return this.mainPlaylistLoader_.media()||this.initialMedia_}areMediaTypesKnown_(){let e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),i=!e||!!this.audioSegmentLoader_.getCurrentMediaInfo_();return!(!t||!i)}getCodecsOrExclude_(){let e;let t={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},i=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();t.video=t.main;let r=aZ(this.main(),i),s={},n=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(t.main.hasVideo&&(s.video=r.video||t.main.videoCodec||"avc1.4d400d"),t.main.isMuxed&&(s.video+=`,${r.audio||t.main.audioCodec||j}`),(t.main.hasAudio&&!t.main.isMuxed||t.audio.hasAudio||n)&&(s.audio=r.audio||t.main.audioCodec||t.audio.audioCodec||j,t.audio.isFmp4=t.main.hasAudio&&!t.main.isMuxed?t.main.isFmp4:t.audio.isFmp4),!s.audio&&!s.video)return void this.excludePlaylist({playlistToExclude:i,error:{message:"Could not determine codecs for playlist."},playlistExclusionDuration:1/0});let a=(e,t)=>e?M(t,this.usingManagedMediaSource_):U(t),o={};if(["video","audio"].forEach(function(i){if(s.hasOwnProperty(i)&&!a(t[i].isFmp4,s[i])){let r=t[i].isFmp4?"browser":"muxer";o[r]=o[r]||[],o[r].push(s[i]),"audio"===i&&(e=r)}}),n&&e&&i.attributes.AUDIO){let t=i.attributes.AUDIO;
31this.main().playlists.forEach(e=>{(e.attributes&&e.attributes.AUDIO)===t&&e!==i&&(e.excludeUntil=1/0)}),this.logger_(`excluding audio group ${t} as ${e} does not support codec(s): "${s.audio}"`)}if(!Object.keys(o).length){if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){let e=[];if(["video","audio"].forEach(t=>{let i=(D(this.sourceUpdater_.codecs[t]||"")[0]||{}).type,r=(D(s[t]||"")[0]||{}).type;i&&r&&i.toLowerCase()!==r.toLowerCase()&&e.push(`"${this.sourceUpdater_.codecs[t]}" -> "${s[t]}"`)}),e.length)return void this.excludePlaylist({playlistToExclude:i,error:{message:`Codec switching not supported: ${e.join(", ")}.`,internal:!0},playlistExclusionDuration:1/0})}return s}{let e=Object.keys(o).reduce((e,t)=>(e&&(e+=", "),e+`${t} does not support codec(s): "${o[t].join(",")}"`),"")+".";this.excludePlaylist({playlistToExclude:i,error:{internal:!0,message:e},playlistExclusionDuration:1/0})}}tryToCreateSourceBuffers_(){if("open"!==this.mediaSource.readyState||this.sourceUpdater_.hasCreatedSourceBuffers()||!this.areMediaTypesKnown_())return;let e=this.getCodecsOrExclude_();if(!e)return;this.sourceUpdater_.createSourceBuffers(e);let t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}excludeUnsupportedVariants_(){let e=this.main().playlists,t=[];Object.keys(e).forEach(i=>{let r=e[i];if(-1!==t.indexOf(r.id))return;t.push(r.id);let s=aZ(this.main,r),n=[];!s.audio||U(s.audio)||M(s.audio,this.usingManagedMediaSource_)||n.push(`audio codec ${s.audio}`),!s.video||U(s.video)||M(s.video,this.usingManagedMediaSource_)||n.push(`video codec ${s.video}`),s.text&&"stpp.ttml.im1t"===s.text&&n.push(`text codec ${s.text}`),n.length&&(r.excludeUntil=1/0,this.logger_(`excluding ${r.id} for unsupported: ${n.join(", ")}`))})}excludeIncompatibleVariants_(e){let t=[],i=this.main().playlists,r=aQ(D(e)),s=aJ(r),n=r.video&&D(r.video)[0]||null,a=r.audio&&D(r.audio)[0]||null;
31Object.keys(i).forEach(e=>{let r=i[e];if(-1!==t.indexOf(r.id)||r.excludeUntil===1/0)return;t.push(r.id);let o=[],l=aZ(this.mainPlaylistLoader_.main,r),u=aJ(l);if(l.audio||l.video){if(u!==s&&o.push(`codec count "${u}" !== "${s}"`),!this.sourceUpdater_.canChangeType()){let e=l.video&&D(l.video)[0]||null,t=l.audio&&D(l.audio)[0]||null;e&&n&&e.type.toLowerCase()!==n.type.toLowerCase()&&o.push(`video codec "${e.type}" !== "${n.type}"`),t&&a&&t.type.toLowerCase()!==a.type.toLowerCase()&&o.push(`audio codec "${t.type}" !== "${a.type}"`)}o.length&&(r.excludeUntil=1/0,this.logger_(`excluding ${r.id}: ${o.join(" && ")}`))}})}updateAdCues_(e){let t=0,i=this.seekable();i.length&&(t=i.start(0)),function(e,t,i=0){if(!e.segments)return;let r,s=i;for(let i=0;i<e.segments.length;i++){let n=e.segments[i];if(r||(r=oR(t,s+n.duration/2)),r){if("cueIn"in n){r.endTime=s,r.adEndTime=s,s+=n.duration,r=null;continue}if(s<r.endTime){s+=n.duration;continue}r.endTime+=n.duration}else if("cueOut"in n&&((r=new(o()).VTTCue(s,s+n.duration,n.cueOut)).adStartTime=s,r.adEndTime=s+parseFloat(n.cueOut),t.addCue(r)),"cueOutCont"in n){let[e,i]=n.cueOutCont.split("/").map(parseFloat);(r=new(o()).VTTCue(s,s+n.duration,"")).adStartTime=s-e,r.adEndTime=r.adStartTime+i,t.addCue(r)}s+=n.duration}}(e,this.cueTagsTrack_,t)}goalBufferLength(){let e=this.tech_.currentTime(),t=aI.GOAL_BUFFER_LENGTH,i=aI.GOAL_BUFFER_LENGTH_RATE,r=Math.max(t,aI.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*i,r)}bufferLowWaterLine(){let e=this.tech_.currentTime(),t=aI.BUFFER_LOW_WATER_LINE,i=aI.BUFFER_LOW_WATER_LINE_RATE,r=Math.max(t,aI.MAX_BUFFER_LOW_WATER_LINE),s=Math.max(t,aI.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*i,this.bufferBasedABR?s:r)}bufferHighWaterLine(){return aI.BUFFER_HIGH_WATER_LINE}addDateRangesToTextTrack_(e){oe(this.inbandTextTracks_,"com.apple.streaming",this.tech_),(({inbandTextTracks:e,dateRanges:t})=>{let i=e.metadataTrack_;if(!i)return;let r=o().WebKitDataCue||o().VTTCue;t.forEach(e=>{for(let t of Object.keys(e)){if(a9.has(t))continue;let s=new r(e.startTime,e.endTime,"");s.id=e.id,s.type="com.apple.quicktime.HLS",s.value={key:a7[t],data:e[t]},"scte35Out"!==t&&"scte35In"!==t||(s.value.data=new Uint8Array(s.value.data.match(/[\da-f]{2}/gi)).buffer),i.addCue(s)}e.processDateRange()})})({inbandTextTracks:this.inbandTextTracks_,dateRanges:e})}addMetadataToTextTrack(e,t,i){let r=this.sourceUpdater_.videoBuffer?this.sourceUpdater_.videoTimestampOffset():this.sourceUpdater_.audioTimestampOffset();oe(this.inbandTextTracks_,e,this.tech_),(({inbandTextTracks:e,metadataArray:t,timestampOffset:i,videoDuration:r})=>{if(!t)return;let s=o().WebKitDataCue||o().VTTCue,n=e.metadataTrack_;if(!n||(t.forEach(e=>{let t=e.cueTime+i;!("number"!=typeof t||o().isNaN(t)||t<0)&&t<1/0&&e.frames&&e.frames.length&&e.frames.forEach(e=>{let i=new s(t,t,e.value||e.url||e.data||"");i.frame=e,i.value=e,Object.defineProperties(i.frame,{id:{get:()=>(nE.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."),i.value.key)},value:{get:()=>(nE.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."),i.value.data)},privateData:{get:()=>(nE.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."),i.value.data)}}),n.addCue(i)})}),!n.cues||!n.cues.length))return;let a=n.cues,l=[];for(let e=0;e<a.length;e++)a[e]&&l.push(a[e]);let u=l.reduce((e,t)=>{let i=e[t.startTime]||[];return i.push(t),e[t.startTime]=i,e},{}),h=Object.keys(u).sort((e,t)=>Number(e)-Number(t));h.forEach((e,t)=>{let i=u[e],s=isFinite(r)?r:e,n=Number(h[t+1])||s;i.forEach(e=>{e.endTime=n})})})({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:r,videoDuration:i})}pathwayAttribute_(e){return e.attributes["PATHWAY-ID"]||e.attributes.serviceLocation}initContentSteeringController_(){let e=this.main();if(e.contentSteering){for(let t of e.playlists)this.contentSteeringController_.addAvailablePathway(this.pathwayAttribute_(t));this.contentSteeringController_.assignTagProperties(e.uri,e.contentSteering),this.contentSteeringController_.queryBeforeStart?this.contentSteeringController_.requestSteeringManifest(!0):this.tech_.one("canplay",()=>{this.contentSteeringController_.requestSteeringManifest()})}}
31resetContentSteeringController_(){this.contentSteeringController_.clearAvailablePathways(),this.contentSteeringController_.dispose(),this.initContentSteeringController_()}attachContentSteeringListeners_(){this.contentSteeringController_.on("content-steering",this.excludeThenChangePathway_.bind(this)),["contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach(e=>{this.contentSteeringController_.on(e,e=>{this.trigger(m({},e))})}),"dash"===this.sourceType_&&this.mainPlaylistLoader_.on("loadedplaylist",()=>{let e=this.main();(this.contentSteeringController_.didDASHTagChange(e.uri,e.contentSteering)||(()=>{let t=this.contentSteeringController_.getAvailablePathways(),i=[];for(let r of e.playlists){let e=r.attributes.serviceLocation;if(e&&(i.push(e),!t.has(e)))return!0}return!(i.length||!t.size)})())&&this.resetContentSteeringController_()})}excludeThenChangePathway_(){let e=this.contentSteeringController_.getPathway();if(!e)return;this.handlePathwayClones_();let t=this.main().playlists,i=new Set,r=!1;Object.keys(t).forEach(s=>{let n=t[s],a=this.pathwayAttribute_(n),o=a&&e!==a;n.excludeUntil!==1/0||"content-steering"!==n.lastExcludeReason_||o||(delete n.excludeUntil,delete n.lastExcludeReason_,r=!0);let l=!n.excludeUntil&&n.excludeUntil!==1/0;!i.has(n.id)&&o&&l&&(i.add(n.id),n.excludeUntil=1/0,n.lastExcludeReason_="content-steering",this.logger_(`excluding ${n.id} for ${n.lastExcludeReason_}`))}),"DASH"===this.contentSteeringController_.manifestType_&&Object.keys(this.mediaTypes_).forEach(t=>{let i=this.mediaTypes_[t];if(i.activePlaylistLoader){let t=i.activePlaylistLoader.media_;t&&t.attributes.serviceLocation!==e&&(r=!0)}}),r&&this.changeSegmentPathway_()}handlePathwayClones_(){let e=this.main().playlists,t=this.contentSteeringController_.currentPathwayClones,i=this.contentSteeringController_.nextPathwayClones;if(t&&t.size||i&&i.size){for(let[e,r]of t.entries())i.get(e)||(this.mainPlaylistLoader_.updateOrDeleteClone(r),this.contentSteeringController_.excludePathway(e));for(let[r,s]of i.entries()){let i=t.get(r);i?this.equalPathwayClones_(i,s)||(this.mainPlaylistLoader_.updateOrDeleteClone(s,!0),this.contentSteeringController_.addAvailablePathway(r)):(e.filter(e=>
vendor: 1,569 bytes, line 31
31e.attributes["PATHWAY-ID"]===s["BASE-ID"]).forEach(e=>{this.mainPlaylistLoader_.addClonePathway(s,e)}),this.contentSteeringController_.addAvailablePathway(r))}this.contentSteeringController_.currentPathwayClones=new Map(JSON.parse(JSON.stringify([...i])))}}equalPathwayClones_(e,t){if(e["BASE-ID"]!==t["BASE-ID"]||e.ID!==t.ID||e["URI-REPLACEMENT"].HOST!==t["URI-REPLACEMENT"].HOST)return!1;let i=e["URI-REPLACEMENT"].PARAMS,r=t["URI-REPLACEMENT"].PARAMS;for(let e in i)if(i[e]!==r[e])return!1;for(let e in r)if(i[e]!==r[e])return!1;return!0}changeSegmentPathway_(){let e=this.selectPlaylist();this.pauseLoading(),"DASH"===this.contentSteeringController_.manifestType_&&this.switchMediaForDASHContentSteering_(),this.switchMedia_(e,"content-steering")}excludeNonUsablePlaylistsByKeyId_(){if(!this.mainPlaylistLoader_||!this.mainPlaylistLoader_.main)return;let e=0,t="non-usable";this.mainPlaylistLoader_.main.playlists.forEach(i=>{let r=this.mainPlaylistLoader_.getKeyIdSet(i);r&&r.size&&r.forEach(r=>{let s="usable",n=this.keyStatusMap_.has(r)&&this.keyStatusMap_.get(r)===s,a=i.lastExcludeReason_===t&&i.excludeUntil===1/0;n?n&&a&&(delete i.excludeUntil,delete i.lastExcludeReason_,this.logger_(`enabling playlist ${i.id} because key ID ${r} is ${s}`)):(i.excludeUntil!==1/0&&i.lastExcludeReason_!==t&&(i.excludeUntil=1/0,i.lastExcludeReason_=t,this.logger_(`excluding playlist ${i.id} because the key ID ${r} doesn't exist in the keyStatusMap or is not ${s}`)),e++)})}),e>=this.mainPlaylistLoader_.main.playlists.length&&this.mainPlaylistLoader_.main.playlists.forEac
31h(e=>{let i=e&&e.attributes&&e.attributes.RESOLUTION&&e.attributes.RESOLUTION.height<720,r=e.excludeUntil===1/0&&e.lastExcludeReason_===t;i&&r&&(delete e.excludeUntil,nE.log.warn(`enabling non-HD playlist ${e.id} because all playlists were excluded due to ${t} key IDs`))})}addKeyStatus_(e,t){let i=("string"==typeof e?e:Array.from(new Uint8Array(e)).map(e=>e.toString(16).padStart(2,"0")).join("")).slice(0,32).toLowerCase();this.logger_(`KeyStatus '${t}' with key ID ${i} added to the keyStatusMap`),this.keyStatusMap_.set(i,t)}updatePlaylistByKeyStatus(e,t){this.addKeyStatus_(e,t),this.waitingForFastQualityPlaylistReceived_||this.excludeNonUsableThenChangePlaylist_(),this.mainPlaylistLoader_.off("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this)),this.mainPlaylistLoader_.on("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this))}excludeNonUsableThenChangePlaylist_(){this.excludeNonUsablePlaylistsByKeyId_(),this.fastQualityChange_()}}class o2{constructor(e,t,i){var r,s;let{playlistController_:n}=e,a=n.fastQualityChange_.bind(n);if(t.attributes){let e=t.attributes.RESOLUTION;this.width=e&&e.width,this.height=e&&e.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]}this.codecs=aZ(n.main(),t),this.playlist=t,this.id=i,this.enabled=(r=e.playlists,s=t.id,e=>{let t=r.main.playlists[s],i=nK(t),n=nQ(t);if(void 0===e)return n;e?delete t.disabled:t.disabled=!0;let o={renditionInfo:{id:s,bandwidth:t.attributes.BANDWIDTH,resolution:t.attributes.RESOLUTION,codecs:t.attributes.CODECS},cause:"fast-quality"};return e===n||i||(e?(a(t),r.trigger({type:"renditionenabled",metadata:o})):r.trigger({type:"renditiondisabled",metadata:o})),e})}}let o4=["seeking","seeked","pause","playing","error"];class o8 extends nE.EventTarget{constructor(e){super(),this.playlistController_=e.playlistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.playedRanges_=[],this.consecutiveUpdates=0,this.lastRecordedTime=null,this.checkCurrentTimeTimeout_=null,this.logger_=nI("PlaybackWatcher"),this.logger_("initialize");let t=()=>this.monitorCurrentTime_(),i=()=>this.monitorCurrentTime_(),r=()=>this.techWaiting_(),s=()=>this.resetTimeUpdate_(),n=this.playlistController_,a=["main","subtitle","audio"],l={};a.forEach(e=>{l[e]={reset:()=>this.resetSegmentDownloads_(e),updateend:()=>this.checkSegmentDownloads_(e)},n[`${e}SegmentLoader_`].on("appendsdone",l[e].updateend),n[`${e}SegmentLoader_`].on("playlistupdate",l[e].reset),this.tech_.on(["seeked","seeking"],l[e].reset)});let u=e=>{["main","audio"].forEach(t=>{n[`${t}SegmentLoader_`][e]("appended",this.seekingAppendCheck_)})};this.seekingAppendCheck_=()=>{this.fixesBadSeeks_()&&(this.consecutiveUpdates=0,this.lastRecordedTime=this.tech_.currentTime(),u("off"))},this.clearSeekingAppendCheck_=()=>u("off"),this.watchForBadSeeking_=()=>{this.clearSeekingAppendCheck_(),u("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",r),this.tech_.on(o4,s),this.tech_.on("canplay",i),this.tech_.one("play",t),this.dispose=()=>{this.clearSeekingAppendCheck_(),this.logger_("dispose"),this.tech_.off("waiting",r),this.tech_.off(o4,s),this.tech_.off("canplay",i),this.tech_.off("play",t),this.tech_.off("seeking",this.watchForBadSeeking_),this.tech_.off("seeked",this.clearSeekingAppendCheck_),a.forEach(e=>{n[`${e}SegmentLoader_`].off("appendsdone",l[e].updateend),n[`${e}SegmentLoader_`].off("playlistupdate",l[e].reset),this.tech_.off(["seeked","seeking"],l[e].reset)}),this.checkCurrentTimeTimeout_&&o().clearTimeout(this.checkCurrentTimeTimeout_),this.resetTimeUpdate_()}}monitorCurrentTime_(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&o().clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=o().setTimeout(this.monitorCurrentTime_.bind(this),250)}resetSegmentDownloads_(e){let t=this.playlistController_[`${e}SegmentLoader_`];this[`${e}StalledDownloads_`]>0&&this.logger_(`resetting possible stalled download count for ${e} loader`),this[`${e}StalledDownloads_`]=0,this[`${e}Buffered_`]=t.buffered_()}checkSegmentDownloads_(e){let t=this.playlistController_,i=t[`${e}SegmentLoader_`],r=i.buffered_(),s=function(e,t){if(e===t)return!1;if(!e&&t||!t&&e||e.length!==t.length)return!0;for(let i=0;i<e.length;i++)if(e.start(i)!==t.start(i)||e.end(i)!==t.end(i))return!0;return!1}(this[`${e}Buffered_`],r);if(this[`${e}Buffered_`]=r,s)return t.trigger({type:"bufferedrangeschanged",metadata:{bufferedRanges:r}}),void this.resetSegmentDownloads_(e);this[`${e}StalledDownloads_`]++,this.logger_(`found #${this[`${e}StalledDownloads_`]} ${e} appends that did not increase buffer (possible stalled download)`,{playlistId:i.playlist_&&i.playlist_.id,buffered:nU(r)}),this[`${e}StalledDownloads_`]<10||(this.logger_(`${e} loader stalled download exclusion`),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:`vhs-${e}-download-exclusion`}),"subtitle"!==e&&t.excludePlaylist({error:{message:`Excessive ${e} segment downloading detected.`},playlistExclusionDuration:1/0}))}checkCurrentTime_(){if(this.tech_.paused()||this.tech_.seeking())return;let e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+.1>=t.end(t.length-1)))return this.techWaiting_();if(this.consecutiveUpdates>=5&&e===this.lastRecordedTime)this.consecutiveUpdates++,this.waiting_();else if(e===this.lastRecordedTime)this.consecutiveUpdates++;else{this.playedRanges_.push(nO([this.lastRecordedTime,e]));let t={playedRanges:this.playedRanges_};this.playlistController_.trigger({type:"playedrangeschanged",metadata:t}),this.consecutiveUpdates=0,this.lastRecordedTime=e}}resetTimeUpdate_(){this.consecutiveUpdates=0}fixesBadSeeks_(){let e;if(!this.tech_.seeking())return!1;let t=this.seekable(),i=this.tech_.currentTime();
31if(this.afterSeekableWindow_(t,i,this.media(),this.allowSeeksWithinUnsafeLiveWindow)&&(e=t.end(t.length-1)),this.beforeSeekableWindow_(t,i)){let i=t.start(0);e=i+(i===t.end(0)?0:.1)}if(void 0!==e)return this.logger_(`Trying to seek outside of seekable at time ${i} with seekable range ${nM(t)}. Seeking to ${e}.`),this.tech_.setCurrentTime(e),!0;let r=this.playlistController_.sourceUpdater_,s=this.tech_.buffered(),n=r.audioBuffer?r.audioBuffered():null,a=r.videoBuffer?r.videoBuffered():null,o=this.media(),l=o.partTargetDuration?o.partTargetDuration:2*(o.targetDuration-nL),u=[n,a];for(let e=0;e<u.length;e++)if(u[e]&&nF(u[e],i)<l)return!1;let h=nN(s,i);return 0!==h.length&&(e=h.start(0)+.1,this.logger_(`Buffered region starts (${h.start(0)})  just beyond seek point (${i}). Seeking to ${e}.`),this.tech_.setCurrentTime(e),!0)}waiting_(){if(this.techWaiting_())return;let e=this.tech_.currentTime(),t=nR(this.tech_.buffered(),e);return t.length&&e+3<=t.end(0)?(this.resetTimeUpdate_(),this.tech_.setCurrentTime(e),this.logger_(`Stopped at ${e} while inside a buffered region [${t.start(0)} -> ${t.end(0)}]. Attempting to resume playback by seeking to the current time.`),void this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"})):void 0}techWaiting_(){let e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking())return!0;if(this.beforeSeekableWindow_(e,t)){let i=e.end(e.length-1);return this.logger_(`Fell out of live window at time ${t}. Seeking to live point (seekable end) ${i}`),this.resetTimeUpdate_(),this.tech_.setCurrentTime(i),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),!0}let i=this.tech_.vhs.playlistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:i.audioBuffered(),videoBuffered:i.videoBuffered(),currentTime:t}))return this.resetTimeUpdate_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),!0;let s=nN(r,t);return s.length>0&&(this.logger_(`Stopped at ${t} and seeking to ${s.start(0)}`),this.resetTimeUpdate_(),this.skipTheGap_(t),!0)}afterSeekableWindow_(e,t,i,r=!1){if(!e.length)return!1;let s=e.end(e.length-1)+.1,n=!i.endList,a="number"==typeof i.partTargetDuration;return n&&(a||r)&&(s=e.end(e.length-1)+3*i.targetDuration),t>s}beforeSeekableWindow_(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0)-this.liveRangeSafeTimeDelta)}videoUnderflow_({videoBuffered:e,audioBuffered:t,currentTime:i}){let r;if(e){if(e.length&&t.length){let s=nR(e,i-3),n=nR(e,i),a=nR(t,i);a.length&&!n.length&&s.length&&(r={start:s.end(0),end:a.end(0)})}else nN(e,i).length||(r=this.gapFromVideoUnderflow_(e,i));return!!r&&(this.logger_(`Encountered a gap in video from ${r.start} to ${r.end}. Seeking to current time ${i}`),!0)}}skipTheGap_(e){let t=this.tech_.buffered(),i=this.tech_.currentTime(),r=nN(t,i);if(this.resetTimeUpdate_(),0===r.length||i!==e)return;this.logger_("skipTheGap_:","currentTime:",i,"scheduled currentTime:",e,"nextRange start:",r.start(0)),this.tech_.setCurrentTime(r.start(0)+nL);let s={gapInfo:{from:i,to:r.start(0)}};this.playlistController_.trigger({type:"gapjumped",metadata:s}),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"})}gapFromVideoUnderflow_(e,t){let i=function(e){if(e.length<2)return nO();let t=[];for(let i=1;i<e.length;i++){let r=e.end(i-1),s=e.start(i);t.push([r,s])}return nO(t)}(e);for(let e=0;e<i.length;e++){let r=i.start(e),s=i.end(e);if(t-r<4&&t-r>2)return{start:r,end:s}}return null}}let o3={errorInterval:30,getSource(e){return e(this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource())}},o6=function(e,t){let i=0,r=0,s=nP(o3,t);e.ready(()=>{e.trigger({type:"usage",name:"vhs-error-reload-initialized"})});let n=function(){r&&e.currentTime(r)},a=function(t){null!=t&&(r=e.duration()!==1/0&&e.currentTime()||0,e.one("loadedmetadata",n),e.src(t),e.trigger({type:"usage",name:"vhs-error-reload"}),e.play())},o=function(){if(Date.now()-i<1e3*s.errorInterval)e.trigger({type:"usage",name:"vhs-error-reload-canceled"});else{if(s.getSource&&"function"==typeof s.getSource)return i=Date.now(),s.getSource.call(e,a);nE.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")}},l=function(){e.off("loadedmetadata",n),e.off("error",o),e.off("dispose",l)};e.on("error",o),e.on("dispose",l),e.reloadSourceOnError=function(t){l(),o6(e,t)}};var o5="3.16.2";let o7={PlaylistLoader:ah,Playlist:n4,utils:ab,STANDARD_PLAYLIST_SELECTOR:a6,INITIAL_PLAYLIST_SELECTOR:function(){let e=this.playlists.main.playlists.filter(n4.isEnabled);return a4(e,(e,t)=>a8(e,t)),e.filter(e=>!!aZ(this.playlists.main,e).video)[0]||null},lastBandwidthSelector:a6,movingAverageBandwidthSelector:function(e){let t=-1,i=-1;
31if(e<0||e>1)throw Error("Moving average bandwidth decay must be between 0 and 1.");return function(){let r=this.useDevicePixelRatio&&o().devicePixelRatio||1;return isNaN(this.customPixelRatio)||(r=this.customPixelRatio),t<0&&(t=this.systemBandwidth,i=this.systemBandwidth),this.systemBandwidth>0&&this.systemBandwidth!==i&&(t=e*this.systemBandwidth+(1-e)*t,i=this.systemBandwidth),a3(this.playlists.main,t,parseInt(a2(this.tech_.el(),"width"),10)*r,parseInt(a2(this.tech_.el(),"height"),10)*r,this.limitRenditionByPlayerDimensions,this.playlistController_)}},comparePlaylistBandwidth:a8,comparePlaylistResolution:function(e,t){let i,r;return e.attributes.RESOLUTION&&e.attributes.RESOLUTION.width&&(i=e.attributes.RESOLUTION.width),i=i||o().Number.MAX_VALUE,t.attributes.RESOLUTION&&t.attributes.RESOLUTION.width&&(r=t.attributes.RESOLUTION.width),i===(r=r||o().Number.MAX_VALUE)&&e.attributes.BANDWIDTH&&t.attributes.BANDWIDTH?e.attributes.BANDWIDTH-t.attributes.BANDWIDTH:i-r},xhr:ac()};Object.keys(aI).forEach(e=>{Object.defineProperty(o7,e,{get:()=>(nE.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),aI[e]),set(t){nE.log.warn(`using Vhs.${e} is UNSAFE be sure you know what you are doing`),"number"!=typeof t||t<0?nE.log.warn(`value of Vhs.${e} must be greater than or equal to 0`):aI[e]=t}})});let o9="videojs-vhs",le=function(e,t){let i=t.media(),r=-1;for(let t=0;t<e.length;t++)if(e[t].id===i.id){r=t;break}e.selectedIndex_=r,e.trigger({selectedIndex:r,type:"change"})};o7.canPlaySource=function(){return nE.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")};let lt=()=>{if(!o().localStorage)return null;let e=o().localStorage.getItem(o9);if(!e)return null;try{return JSON.parse(e)}catch(e){return null}},li=(e,t)=>{e._requestCallbackSet||(e._requestCallbackSet=new Set),e._requestCallbackSet.add(t)},lr=(e,t)=>{e._responseCallbackSet||(e._responseCallbackSet=new Set),e._responseCallbackSet.add(t)},ls=(e,t)=>{e._requestCallbackSet&&(e._requestCallbackSet.delete(t),e._requestCallbackSet.size||delete e._requestCallbackSet)},ln=(e,t)=>{e._responseCallbackSet&&(e._responseCallbackSet.delete(t),e._responseCallbackSet.size||delete e._responseCallbackSet)};o7.supportsNativeHls=function(){if(!h()||!h().createElement)return!1;let e=h().createElement("video");return!!nE.getTech("Html5").isSupported()&&["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some(function(t){return/maybe|probably/i.test(e.canPlayType(t))})}(),o7.supportsNativeDash=!!(h()&&h().createElement&&nE.getTech("Html5").isSupported())&&/maybe|probably/i.test(h().createElement("video").canPlayType("application/dash+xml")),o7.supportsTypeNatively=e=>"hls"===e?o7.supportsNativeHls:"dash"===e&&o7.supportsNativeDash,o7.isSupported=function(){return nE.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")},o7.xhr.onRequest=function(e){li(o7.xhr,e)},o7.xhr.onResponse=function(e){lr(o7.xhr,e)},o7.xhr.offRequest=function(e){ls(o7.xhr,e)},o7.xhr.offResponse=function(e){ln(o7.xhr,e)};let la=nE.getComponent("Component");class lo extends la{constructor(e,t,i){if(super(t,i.vhs),"number"==typeof i.initialBandwidth&&(this.options_.bandwidth=i.initialBandwidth),this.logger_=nI("VhsHandler"),t.options_&&t.options_.playerId){let e=nE.getPlayer(t.options_.playerId);this.player_=e}if(this.tech_=t,this.source_=e,this.stats={},this.ignoreNextSeekingEvent_=!1,this.setOptions_(),this.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(this.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw Error("Overriding native VHS requires emulated tracks. See https://git.io/vMpjB");this.on(h(),["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],e=>{let t=h().fullscreenElement||h().webkitFullscreenElement||h().mozFullScreenElement||h().msFullscreenElement;t&&t.contains(this.tech_.el())?this.playlistController_.fastQualityChange_():this.playlistController_.checkABR_()}),this.on(this.tech_,"seeking",function(){this.ignoreNextSeekingEvent_?this.ignoreNextSeekingEvent_=!1:this.setCurrentTime(this.tech_.currentTime())}),this.on(this.tech_,"error",function(){this.tech_.error()&&this.playlistController_&&this.playlistController_.pauseLoading()}),this.on(this.tech_,"play",this.play)}setOptions_(e={}){if(this.options_=nP(this.options_,e),this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.limitRenditionByPlayerDimensions=!1!==this.options_.limitRenditionByPlayerDimensions,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.useBandwidthFromLocalStorage=void 0!==this.source_.useBandwidthFromLocalStorage?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useForcedSubtitles=this.options_.useForcedSubtitles||
31!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,this.options_.llhls=!1!==this.options_.llhls,this.options_.bufferBasedABR=this.options_.bufferBasedABR||!1,"number"!=typeof this.options_.playlistExclusionDuration&&(this.options_.playlistExclusionDuration=60),"number"!=typeof this.options_.bandwidth&&this.options_.useBandwidthFromLocalStorage){let e=lt();e&&e.bandwidth&&(this.options_.bandwidth=e.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"})),e&&e.throughput&&(this.options_.throughput=e.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}))}"number"!=typeof this.options_.bandwidth&&(this.options_.bandwidth=aI.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===aI.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","customPixelRatio","limitRenditionByPlayerDimensions","bandwidth","customTagParsers","customTagMappers","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","bufferBasedABR","liveRangeSafeTimeDelta","llhls","useForcedSubtitles","useNetworkInformationApi","useDtsForTimestampOffset","exactManifestTimings","leastPixelDiffSelector"].forEach(e=>{void 0!==this.source_[e]&&(this.options_[e]=this.source_[e])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio;let t=this.options_.customPixelRatio;"number"==typeof t&&t>=0&&(this.customPixelRatio=t)}setOptions(e={}){this.setOptions_(e)}src(e,t){var i;if(!e)return;this.setOptions_(),this.options_.src=0===(i=this.source_.src).toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")?JSON.parse(i.substring(i.indexOf(",")+1)):i,this.options_.tech=this.tech_,this.options_.externVhs=o7,this.options_.sourceType=q(t),this.options_.seekTo=e=>{this.tech_.setCurrentTime(e)},this.options_.player_=this.player_,this.playlistController_=new o1(this.options_);let r=nP({liveRangeSafeTimeDelta:.1},this.options_,{seekable:()=>this.seekable(),media:()=>this.playlistController_.media(),playlistController:this.playlistController_});this.playbackWatcher_=new o8(r),this.attachStreamingEventListeners_(),this.playlistController_.on("error",()=>{let e=nE.players[this.tech_.options_.playerId],t=this.playlistController_.error;"object"!=typeof t||t.code?"string"==typeof t&&(t={message:t,code:3}):t.code=3,e.error(t)});let s=this.options_.bufferBasedABR?o7.movingAverageBandwidthSelector(.55):o7.STANDARD_PLAYLIST_SELECTOR;this.playlistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):s.bind(this),this.playlistController_.selectInitialPlaylist=o7.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.playlistController_.mainPlaylistLoader_,this.mediaSource=this.playlistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get(){return this.playlistController_.selectPlaylist},set(e){this.playlistController_.selectPlaylist=e.bind(this)}},throughput:{get(){return this.playlistController_.mainSegmentLoader_.throughput.rate},set(e){this.playlistController_.mainSegmentLoader_.throughput.rate=e,this.playlistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get(){let e=this.playlistController_.mainSegmentLoader_.bandwidth,t=o().navigator.connection||o().navigator.mozConnection||o().navigator.webkitConnection;if(this.options_.useNetworkInformationApi&&t){let i=1e3*t.downlink*1e3;e=i>=1e7&&e>=1e7?Math.max(e,i):i}return e},set(e){this.playlistController_.mainSegmentLoader_.bandwidth=e,this.playlistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get(){return Math.floor(1/(1/(this.bandwidth||1)+(this.throughput>0?1/this.throughput:0)))},set(){nE.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:()=>this.bandwidth||0,enumerable:!0},mediaRequests:{get:()=>this.playlistController_.mediaRequests_()||0,enumerable:!0},mediaRequestsAborted:{get:()=>this.playlistController_.mediaRequestsAborted_()||0,enumerable:!0},mediaRequestsTimedout:{get:()=>this.playlistController_.mediaRequestsTimedout_()||0,enumerable:!0},mediaRequestsErrored:{get:()=>this.playlistController_.mediaRequestsErrored_()||0,enumerable:!0},mediaTransferDuration:{get:()=>this.playlistController_.mediaTransferDuration_()||0,enumerable:!0},mediaBytesTransferred:{get:()=>this.playlistController_.mediaBytesTransferred_()||0,enumerable:!0},mediaSecondsLoaded:{get:()=>this.playlistController_.mediaSecondsLoaded_()||0,enumerable:!0},mediaAppends:{get:()=>this.playlistController_.mediaAppends_()||0,enumerable:!0},mainAppendsToLoadedData:{get:()=>this.playlistController_.mainAppendsToLoadedData_()||0,enumerable:!0},audioAppendsToLoadedData:{get:()=>this.playlistController_.audioAppendsToLoadedData_()||0,enumerable:!0},appendsToLoadedData:{get:()=>this.playlistController_.appendsToLoadedData_()||0,enumerable:!0},timeToLoadedData:{get:()=>this.playlistController_.timeToLoadedData_()||0,enumerable:!0},buffered:{get:()=>nU(this.tech_.buffered()),enumerable:!0},currentTime:{get:()=>this.tech_.currentTime(),enumerable:!0},currentSource:{get:()=>this.tech_.currentSource_,enumerable:!0},currentTech:{get:()=>this.tech_.name_,enumerable:!0},duration:{get:()=>this.tech_.duration(),enumerable:!0},main:{get:()=>this.playlists.main,enumerable:!0},playerDimensions:{get:()=>this.tech_.currentDimensions(),enumerable:!0},seekable:{get:()=>nU(this.tech_.seekable()),enumerable:!0},timestamp:{get:()=>Date.now(),enumerable:!0},videoPlaybackQuality:{get:()=>this.tech_.getVideoPlaybackQuality(),enumerable:!0}}),this.tech_.one("canplay",this.playlistController_.setupFirstPlay.bind(this.playlistController_)),this.tech_.on("bandwidthupdate",()=>{this.options_.useBandwidthFromLocalStorage&&(e=>{if(!o().localStorage)return;let t=lt();t=t?nP(t,e):e;try{o().localStorage.setItem(o9,JSON.stringify(t))}catch(e){return!1}})({bandwidth:this.bandwidth,throughput:Math.round(this.throughput)})}),this.playlistController_.on("selectedinitialmedia",()=>{var e;(e=this).representations=()=>{let t=e.playlistController_.main(),i=n2(t)?e.playlistController_.getAudioTrackPlaylists_():t.playlists;return i?i.filter(e=>!nK(e)).map((t,i)=>new o2(e,t,t.id)):[]}}),this.playlistController_.sourceUpdater_.on("createdsourcebuffers",()=>{this.setupEme_()}),this.on(this.playlistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.playlistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=o().URL.createObjectURL(this.playlistController_.mediaSource),(nE.browser.IS_ANY_SAFARI||nE.browser.IS_IOS)&&this.options_.overrideNative&&"hls"===this.options_.sourceType&&"function"==typeof this.tech_.addSourceElement?(this.tech_.addSourceElement(this.mediaSourceUrl_),this.tech_.addSourceElement(this.source_.src)):this.tech_.src(this.mediaSourceUrl_))}createKeySessions_(){let e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),(({player:e,sourceKeySystems:t,audioMedia:i,mainPlaylists:r})=>{var s,n;if(!e.eme.initializeMediaKeys)return Promise.resolve();let a=(s=i?r.concat([i]):r,n=Object.keys(t),s.reduce((e,t)=>
31{if(!t.contentProtection)return e;let i=n.reduce((e,i)=>{let r=t.contentProtection[i];return r&&r.pssh&&(e[i]={pssh:r.pssh}),e},{});return Object.keys(i).length&&e.push(i),e},[])),o=[],l=[];return a.forEach(t=>{l.push(new Promise((t,i)=>{e.tech_.one("keysessioncreated",t)})),o.push(new Promise((i,r)=>{e.eme.initializeMediaKeys({keySystems:t},e=>{e?r(e):i()})}))}),Promise.race([Promise.all(o),Promise.race(l)])})({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.main.playlists}).then(()=>{this.logger_("created EME key session"),this.playlistController_.sourceUpdater_.initializedEme()}).catch(e=>{this.logger_("error while creating EME key session",e),this.player_.error({message:"Failed to initialize media keys for EME",code:3})})}handleWaitingForKey_(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()}setupEme_(){let e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader,t=(({player:e,sourceKeySystems:t,media:i,audioMedia:r})=>{let s=((e,t,i)=>{if(!e)return e;let r={};t&&t.attributes&&t.attributes.CODECS&&(r=aQ(D(t.attributes.CODECS))),i&&i.attributes&&i.attributes.CODECS&&(r.audio=i.attributes.CODECS);let s=N(r.video),n=N(r.audio),a={};for(let i in e)a[i]={},n&&(a[i].audioContentType=n),s&&(a[i].videoContentType=s),t.contentProtection&&t.contentProtection[i]&&t.contentProtection[i].pssh&&(a[i].pssh=t.contentProtection[i].pssh),"string"==typeof e[i]&&(a[i].url=e[i]);return nP(e,a)})(t,i,r);return!(!s||(e.currentSource().keySystems=s,s&&!e.eme&&(nE.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),1)))})({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});this.player_.tech_.on("keystatuschange",e=>{this.playlistController_.updatePlaylistByKeyStatus(e.keyId,e.status)}),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),t?this.createKeySessions_():this.playlistController_.sourceUpdater_.initializedEme()}setupQualityLevels_(){let e=nE.players[this.tech_.options_.playerId];
31e&&e.qualityLevels&&!this.qualityLevels_&&(this.qualityLevels_=e.qualityLevels(),this.playlistController_.on("selectedinitialmedia",()=>{var e;e=this.qualityLevels_,this.representations().forEach(t=>{e.addQualityLevel(t)}),le(e,this.playlists)}),this.playlists.on("mediachange",()=>{le(this.qualityLevels_,this.playlists)}))}static version(){return{"@videojs/http-streaming":o5,"mux.js":"7.1.0","mpd-parser":"1.3.1","m3u8-parser":"7.2.0","aes-decrypter":"4.0.2"}}version(){return this.constructor.version()}canChangeType(){return oI.canChangeType()}play(){this.playlistController_.play()}setCurrentTime(e){this.playlistController_.setCurrentTime(e)}duration(){return this.playlistController_.duration()}seekable(){return this.playlistController_.seekable()}dispose(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.playlistController_&&this.playlistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.mediaSourceUrl_&&o().URL.revokeObjectURL&&(o().URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),super.dispose()}convertToProgramTime(e,t){return(({playlist:e,time:t,callback:i})=>{if(!i)throw Error("getProgramTime: callback must be provided");if(!e||void 0===t)return i({message:"getProgramTime: playlist and time must be provided"});let r=((e,t)=>{if(!t||!t.segments||0===t.segments.length)return null;let i,r=0;for(let s=0;s<t.segments.length&&!(e<=(r=(i=t.segments[s]).videoTimingInfo?i.videoTimingInfo.transmuxedPresentationEnd:r+i.duration));s++);let s=t.segments[t.segments.length-1];if(s.videoTimingInfo&&s.videoTimingInfo.transmuxedPresentationEnd<e)return null;if(e>r){if(e>r+.25*s.duration)return null;i=s}return{segment:i,estimatedStart:i.videoTimingInfo?i.videoTimingInfo.transmuxedPresentationStart:r-i.duration,type:i.videoTimingInfo?"accurate":"estimate"}})(t,e);if(!r)return i({message:"valid programTime was not found"});if("estimate"===r.type)return i({message:"Accurate programTime could not be determined. 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