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i=this._reverseMap=[],n=0;n<r.length;n++)i[r.charCodeAt(n)]=n;for(var a,o,s=r.charAt(64),c=(s&&-1!==(s=e.indexOf(s))&&(t=s),e),l=t,u=i,p=[],d=0,h=0;h<l;h++)h%4&&(a=u[c.charCodeAt(h-1)]<<h%4*2,o=u[c.charCodeAt(h)]>>>6-h%4*2,p[d>>>2]|=(a|o)<<24-d%4*8,d++);return f.create(p,d)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="},e.enc.Base64},"object"==typeof r?t.exports=r=n(e(4)):n(i.CryptoJS)},{4:4}],6:[function(e,t,r){var i,n;i=this,n=function(e){var f;return f=e.lib.WordArray,e.enc.Base64url={stringify:function(e,t=!0){for(var r=e.words,i=e.sigBytes,n=t?this._safe_map:this._map,a=(e.clamp(),[]),o=0;o<i;o+=3)for(var s=(r[o>>>2]>>>24-o%4*8&255)<<16|(r[o+1>>>2]>>>24-(o+1)%4*8&255)<<8|r[o+2>>>2]>>>24-(o+2)%4*8&255,c=0;c<4&&o+.75*c<i;c++)a.push(n.charAt(s>>>6*(3-c)&63));var l=n.charAt(64);if(l)for(;a.length%4;)a.push(l);return a.join("")},parse:function(e,t=!0){var r=e.length,i=t?this._safe_map:this._map;if(!(n=this._reverseMap))for(var 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t=e.length,r=[],i=0;i<t;i++)r[i>>>1]|=e.charCodeAt(i)<<16-i%2*16;return n.create(r,2*t)}},t.Utf16LE={stringify:function(e){for(var t=e.words,r=e.sigBytes,i=[],n=0;n<r;n+=2){var a=o(t[n>>>2]>>>16-n%4*8&65535);i.push(String.fromCharCode(a))}return i.join("")},parse:function(e){for(var t=e.length,r=[],i=0;i<t;i++)r[i>>>1]|=o(e.charCodeAt(i)<<16-i%2*16);return n.create(r,2*t)}},e.enc.Utf16},"object"==typeof r?t.exports=r=n(e(4)):n(i.CryptoJS)},{4:4}],9:[function(e,t,r){var i,n;i=this,n=function(e){var t,r,i,u,n,a;return r=(t=e).lib,i=r.Base,u=r.WordArray,r=t.algo,n=r.MD5,a=r.EvpKDF=i.extend({cfg:i.extend({keySize:4,hasher:n,iterations:1}),init:function(e){this.cfg=this.cfg.extend(e)},compute:function(e,t){for(var r,i=this.cfg,n=i.hasher.create(),a=u.create(),o=a.words,s=i.keySize,c=i.iterations;o.length<s;){r&&n.update(r),r=n.update(e).finalize(t),n.reset();for(var l=1;l<c;l++)r=n.finalize(r),n.reset();a.concat(r)}return a.sigBytes=4*s,a}}),t.EvpKDF=function(e,t,r){return a.create(r).compute(e,t)},e.EvpKDF},"object"==typeof r?t.exports=r=n(e(4),e(31),e(12)):n(i.CryptoJS)},{12:12,31:31,4:4}],10:[function(e,t,r){var i,n;i=this,n=function(e){var t,r;return t=e.lib.CipherParams,r=e.enc.Hex,e.format.Hex={stringify:function(e){return e.ciphertext.toString(r)},parse:function(e){e=r.parse(e);return t.create({ciphertext:e})}},e.format.Hex},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],11:[function(e,t,r){var i,n;i=this,n=function(e){return e.HmacMD5},"object"==typeof r?t.exports=r=n(e(4),e(15),e(12)):n(i.CryptoJS)},{12:12,15:15,4:4}],12:[function(e,t,r){var i,n;i=this,n=function(e){var t,s;t=e.lib.Base,s=e.enc.Utf8,e.algo.HMAC=t.extend({init:function(e,t){e=this._hasher=new e.init,"string"==typeof t&&(t=s.parse(t));for(var r=e.blockSize,i=4*r,e=((t=t.sigBytes>i?e.finalize(t):t).clamp(),this._oKey=t.clone()),t=this._iKey=t.clone(),n=e.words,a=t.words,o=0;o<r;o++)n[o]^=1549556828,a[o]^=909522486;e.sigBytes=t.sigBytes=i,this.reset()},reset:function(){var e=this._hasher;e.reset(),e.update(this._iKey)},update:function(e){return this._hasher.update(e),this},finalize:function(e){var t=this._hasher,e=t.finalize(e);return t.reset(),t.finalize(this._oKey.clone().concat(e))}})},"object"==typeof r?t.exports=r=n(e(4)):n(i.CryptoJS)},{4:4}],13:[function(e,t,r){var i,n;i=this,n=function(e){return e},"object"==typeof r?t.exports=r=n(e(4),e(38),e(14),e(8),e(5),e(6),e(15),e(31),e(33),e(32),e(36),e(35),e(34),e(30),e(12),e(26),e(9),e(3),e(16),e(18),e(17),e(20),e(19),e(21),e(22),e(23),e(25),e(24),e(10),e(2),e(37),e(29),e(28),e(27)):i.CryptoJS=i.CryptoJS},{10:10,12:12,14:14,15:15,16:16,17:17,18:18,19:19,2:2,20:20,21:21,22:22,23:23,24:24,25:25,26:26,27:27,28:28,29:29,3:3,30:30,31:31,32:32,33:33,34:34,35:35,36:36,37:37,38:38,4:4,5:5,6:6,8:8,9:9}],14:[function(e,t,r){var i,n;i=this,n=function(e){var t,n;return"function"==typeof ArrayBuffer&&(t=e.lib.WordArray,n=t.init,(t.init=function(e){if((e=(e=e instanceof ArrayBuffer?new Uint8Array(e):e)instanceof Int8Array||"undefined"!=typeof Uint8ClampedArray&&e instanceof Uint8ClampedArray||e instanceof Int16Array||e instanceof Uint16Array||e instanceof Int32Array||e instanceof Uint32Array||e instanceof Float32Array||e instanceof Float64Array?new Uint8Array(e.buffer,e.byteOffset,e.byteLength):e)instanceof Uint8Array){for(var t=e.byteLength,r=[],i=0;i<t;i++)r[i>>>2]|=e[i]<<24-i%4*8;n.call(this,r,t)}else n.apply(this,arguments)}).prototype=t),e.lib.WordArray},"object"==typeof r?t.exports=r=n(e(4)):n(i.CryptoJS)},{4:4}],15:[function(e,t,r){var i,n;i=this,n=function(e){for(var c=Math,t=e,r=(n=t.lib).WordArray,i=n.Hasher,n=t.algo,E=[],a=0;a<64;a++)E[a]=4294967296*c.abs(c.sin(a+1))|0;function I(e,t,r,i,n,a,o){e=e+(t&r|~t&i)+n+o;return(e<<a|e>>>32-a)+t}function w(e,t,r,i,n,a,o){e=e+(t&i|r&~i)+n+o;return(e<<a|e>>>32-a)+t}function P(e,t,r,i,n,a,o){e=e+(t^r^i)+n+o;return(e<<a|e>>>32-a)+t}function O(e,t,r,i,n,a,o){e=e+(r^(t|~i))+n+o;return(e<<a|e>>>32-a)+t}return n=n.MD5=i.extend({_doReset:function(){this._hash=new r.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(e,t){for(var r=0;r<16;r++){var i=t+r,n=e[i];e[i]=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8)}var a=this._hash.words,o=e[t+0],s=e[t+1],c=e[t+2],l=e[t+3],u=e[t+4],p=e[t+5],d=e[t+6],h=e[t+7],f=e[t+8],_=e[t+9],y=e[t+10],v=e[t+11],m=e[t+12],g=e[t+13],S=e[t+14],b=e[t+15],R=I(a[0],k=a[1],C=a[2],T=a[3],o,7,E[0]),T=I(T,R,k,C,s,12,E[1]),C=I(C,T,R,k,c,17,E[2]),k=I(k,C,T,R,l,22,E[3]);R=I(R,k,C,T,u,7,E[4]),T=I(T,R,k,C,p,12,E[5]),C=I(C,T,R,k,d,17,E[6]),k=I(k,C,T,R,h,22,E[7]),R=I(R,k,C,T,f,7,E[8]),T=I(T,R,k,C,_,12,E[9]),C=I(C,T,R,k,y,17,E[10]),k=I(k,C,T,R,v,22,E[11]),R=I(R,k,C,T,m,7,E[12]),T=I(T,R,k,C,g,12,E[13]),C=I(C,T,R,k,S,17,E[14]),R=w(R,k=I(k,C,T,R,b,22,E[15]),C,T,s,5,E[16]),T=w(T,R,k,C,d,9,E[17]),C=w(C,T,R,k,v,14,E[18]),k=w(k,C,T,R,o,20,E[19]),R=w(R,k,C,T,p,5,E[20]),T=w(T,R,k,C,y,9,E[21]),C=w(C,T,R,k,b,14,E[22]),k=w(k,C,T,R,u,20,E[23]),R=w(R,k,C,T,_,5,E[24]),T=w(T,R,k,C,S,9,E[25]),C=w(C,T,R,k,l,14,E[26]),k=w(k,C,T,R,f,20,E[27]),R=w(R,k,C,T,g,5,E[28]),T=w(T,R,k,C,c,9,E[29]),C=w(C,T,R,k,h,14,E[30]),R=P(R,k=w(k,C,T,R,m,20,E[31]),C,T,p,4,E[32]),T=P(T,R,k,C,f,11,E[33]),C=P(C,T,R,k,v,16,E[34]),k=P(k,C,T,R,S,23,E[35]),R=P(R,k,C,T,s,4,E[36]),T=P(T,R,k,C,u,11,E[37]),C=P(C,T,R,k,h,16,E[38]),k=P(k,C,T,R,y,23,E[39]),R=P(R,k,C,T,g,4,E[40]),T=P(T,R,k,C,o,11,E[41]),C=P(C,T,R,k,l,16,E[42]),k=P(k,C,T,R,d,23,E[43]),R=P(R,k,C,T,_,4,E[44]),T=P(T,R,k,C,m,11,E[45]),C=P(C,T,R,k,b,16,E[46]),R=O(R,k=P(k,C,T,R,c,23,E[47]),C,T,o,6,E[48]),T=O(T,R,k,C,h,10,E[49]),C=O(C,T,R,k,S,15,E[50]),k=O(k,C,T,R,p,21,E[51]),R=O(R,k,C,T,m,6,E[52]),T=O(T,R,k,C,l,10,E[53]),C=O(C,T,R,k,y,15,E[54]),k=O(k,C,T,R,s,21,E[55]),R=O(R,k,C,T,f,6,E[56]),T=O(T,R,k,C,b,10,E[57]),C=O(C,T,R,k,d,15,E[58]),k=O(k,C,T,R,g,21,E[59]),R=O(R,k,C,T,u,6,E[60]),T=O(T,R,k,C,v,10,E[61]),C=O(C,T,R,k,c,15,E[62]),k=O(k,C,T,R,_,21,E[63]),a[0]=a[0]+R|0,a[1]=a[1]+k|0,a[2]=a[2]+C|0,a[3]=a[3]+T|0},_doFinalize:function(){for(var e=this._data,t=e.words,r=8*this._nDataBytes,i=8*e.sigBytes,n=(t[i>>>5]|=128<<24-i%32,c.floor(r/4294967296)),n=(t[15+(64+i>>>9<<4)]=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8),t[14+(64+i>>>9<<4)]=16711935&(r<<8|r>>>24)|4278255360&(r<<24|r>>>8),e.sigBytes=4*(t.length+1),this._process(),this._hash),a=n.words,o=0;o<4;o++){var s=a[o];a[o]=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8)}return n},clone:function(){var e=i.clone.call(this);return e._hash=this._hash.clone(),e}}),t.MD5=i._createHelper(n),t.HmacMD5=i._createHmacHelper(n),e.MD5},"object"==typeof r?t.exports=r=n(e(4)):n(i.CryptoJS)},{4:4}],16:[function(e,t,r){var i,n;i=this,n=function(e){function a(e,t,r,i){var n,a=this._iv;a?(n=a.slice(0),this._iv=void 0):n=this._prevBlock,i.encryptBlock(n,0);for(var o=0;o<r;o++)e[t+o]^=n[o]}var t;return e.mode.CFB=((t=e.lib.BlockCipherMode.extend()).Encryptor=t.extend({processBlock:function(e,t){var r=this._cipher,i=r.blockSize;a.call(this,e,t,i,r),this._prevBlock=e.slice(t,t+i)}}),t.Decryptor=t.extend({processBlock:function(e,t){var r=this._cipher,i=r.blockSize,n=e.slice(t,t+i);a.call(this,e,t,i,r),this._prevBlock=n}}),t),e.mode.CFB},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],17:[function(e,t,r){var i,n;i=this,n=function(e){function c(e){var t,r,i;return 255==(e>>24&255)?(r=e>>8&255,i=255&e,255===(t=e>>16&255)?(t=0,255===r?(r=0,255===i?i=0:++i):++r):++t,e=0,e=(e+=t<<16)+(r<<8)+i):e+=1<<24,e}var t,r;return e.mode.CTRGladman=(t=e.lib.BlockCipherMode.extend(),r=t.Encryptor=t.extend({processBlock:function(e,t){var r=this._cipher,i=r.blockSize,n=this._iv,a=this._counter,o=(n&&(a=this._counter=n.slice(0),this._iv=void 0),0===((n=a)[0]=c(n[0]))&&(n[1]=c(n[1])),a.slice(0));r.encryptBlock(o,0);for(var s=0;s<i;s++)e[t+s]^=o[s]}}),t.Decryptor=r,t),e.mode.CTRGladman},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],18:[function(e,t,r){var i,n;i=this,n=function(e){var t,r;return e.mode.CTR=(t=e.lib.BlockCipherMode.extend(),r=t.Encryptor=t.extend({processBlock:function(e,t){var r=this._cipher,i=r.blockSize,n=this._iv,a=this._counter,o=(n&&(a=this._counter=n.slice(0),this._iv=void 0),a.slice(0));r.encryptBlock(o,0),a[i-1]=a[i-1]+1|0;for(var s=0;s<i;s++)e[t+s]^=o[s]}}),t.Decryptor=r,t),e.mode.CTR},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],19:[function(e,t,r){var i,n;i=this,n=function(e){var t;return e.mode.ECB=((t=e.lib.BlockCipherMode.extend()).Encryptor=t.extend({processBlock:function(e,t){this._cipher.encryptBlock(e,t)}}),t.Decryptor=t.extend({processBlock:function(e,t){this._cipher.decryptBlock(e,t)}}),t),e.mode.ECB},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],20:[function(e,t,r){var i,n;i=this,n=function(e){var t,r;return e.mode.OFB=(t=e.lib.BlockCipherMode.extend(),r=t.Encryptor=t.extend({processBlock:function(e,t){var r=this._cipher,i=r.blockSize,n=this._iv,a=this._keystream;n&&(a=this._keystream=n.slice(0),this._iv=void 0),r.encryptBlock(a,0);for(var o=0;o<i;o++)e[t+o]^=a[o]}}),t.Decryptor=r,t),e.mode.OFB},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],21:[function(e,t,r){var i,n;i=this,n=function(e){return e.pad.AnsiX923={pad:function(e,t){var r=e.sigBytes,t=4*t,t=t-r%t,r=r+t-1;e.clamp(),e.words[r>>>2]|=t<<24-r%4*8,e.sigBytes+=t},unpad:function(e){var t=255&e.words[e.sigBytes-1>>>2];e.sigBytes-=t}},e.pad.Ansix923},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],22:[function(e,t,r){var i,n;i=this,n=function(r){return r.pad.Iso10126={pad:function(e,t){t*=4,t-=e.sigBytes%t;e.concat(r.lib.WordArray.random(t-1)).concat(r.lib.WordArray.create([t<<24],1))},unpad:function(e){var t=255&e.words[e.sigBytes-1>>>2];e.sigBytes-=t}},r.pad.Iso10126},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],23:[function(e,t,r){var i,n;i=this,n=function(r){return r.pad.Iso97971={pad:function(e,t){e.concat(r.lib.WordArray.create([2147483648],1)),r.pad.ZeroPadding.pad(e,t)},unpad:function(e){r.pad.ZeroPadding.unpad(e),e.sigBytes--}},r.pad.Iso97971},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],24:[function(e,t,r){var i,n;i=this,n=function(e){return e.pad.NoPadding={pad:function(){},unpad:function(){}},e.pad.NoPadding},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],25:[function(e,t,r){var i,n;i=this,n=function(e){return e.pad.ZeroPadding={pad:function(e,t){t*=4;e.clamp(),e.sigBytes+=t-(e.sigBytes%t||t)},unpad:function(e){for(var t=e.words,r=e.sigBytes-1,r=e.sigBytes-1;0<=r;r--)if(t[r>>>2]>>>24-r%4*8&255){e.sigBytes=r+1;break}}},e.pad.ZeroPadding},"object"==typeof r?t.exports=r=n(e(4),e(3)):n(i.CryptoJS)},{3:3,4:4}],26:[function(e,t,r){var i,n;i=this,n=function(e){var t,r,i,v,n,m,a;return r=(t=e).lib,i=r.Base,v=r.WordArray,r=t.algo,n=r.SHA1,m=r.HMAC,a=r.PBKDF2=i.extend({cfg:i.extend({keySize:4,hasher:n,iterations:1}),init:function(e){this.cfg=this.cfg.extend(e)},compute:function(e,t){for(var r=this.cfg,i=m.create(r.hasher,e),n=v.create(),a=v.create([1]),o=n.words,s=a.words,c=r.keySize,l=r.iterations;o.length<c;){for(var u=i.update(t).finalize(a),p=(i.reset(),u.words),d=p.length,h=u,f=1;f<l;f++){h=i.finalize(h),i.reset();for(var _=h.words,y=0;y<d;y++)p[y]^=_[y]}n.concat(u),s[0]++}return n.sigBytes=4*c,n}}),t.PBKDF2=function(e,t,r){return a.create(r).compute(e,t)},e.PBKDF2},"object"==typeof r?t.exports=r=n(e(4),e(31),e(12)):n(i.CryptoJS)},{12:12,31:31,4:4}],27:[function(e,t,r){var i,n;i=this,n=function(e){function s(){for(var e=this._X,t=this._C,r=0;r<8;r++)o[r]=t[r];t[0]=t[0]+1295307597+this._b|0,t[1]=t[1]+3545052371+(t[0]>>>0<o[0]>>>0?1:0)|0,t[2]=t[2]+886263092+(t[1]>>>0<o[1]>>>0?1:0)|0,t[3]=t[3]+1295307597+(t[2]>>>0<o[2]>>>0?1:0)|0,t[4]=t[4]+3545052371+(t[3]>>>0<o[3]>>>0?1:0)|0,t[5]=t[5]+886263092+(t[4]>>>0<o[4]>>>0?1:0)|0,t[6]=t[6]+1295307597+(t[5]>>>0<o[5]>>>0?1:0)|0,t[7]=t[7]+3545052371+(t[6]>>>0<o[6]>>>0?1:0)|0,this._b=t[7]>>>0<o[7]>>>0?1:0;for(r=0;r<8;r++){var i=e[r]+t[r],n=65535&i,a=i>>>16;c[r]=((n*n>>>17)+n*a>>>15)+a*a^((4294901760&i)*i|0)+((65535&i)*i|0)}e[0]=c[0]+(c[7]<<16|c[7]>>>16)+(c[6]<<16|c[6]>>>16)|0,e[1]=c[1]+(c[0]<<8|c[0]>>>24)+c[7]|0,e[2]=c[2]+(c[1]<<16|c[1]>>>16)+(c[0]<<16|c[0]>>>16)|0,e[3]=c[3]+(c[2]<<8|c[2]>>>24)+c[1]|0,e[4]=c[4]+(c[3]<<16|c[3]>>>16)+(c[2]<<16|c[2]>>>16)|0,e[5]=c[5]+(c[4]<<8|c[4]>>>24)+c[3]|0,e[6]=c[6]+(c[5]<<16|c[5]>>>16)+(c[4]<<16|c[4]>>>16)|0,e[7]=c[7]+(c[6]<<8|c[6]>>>24)+c[5]|0}var t,r,i,n,o,c;return r=(t=e).lib.StreamCipher,i=t.algo,n=[],o=[],c=[],i=i.RabbitLegacy=r.extend({_doReset:function(){for(var e=this._key.words,t=this.cfg.iv,r=this._X=[e[0],e[3]<<16|e[2]>>>16,e[1],e[0]<<16|e[3]>>>16,e[2],e[1]<<16|e[0]>>>16,e[3],e[2]<<16|e[1]>>>16],i=this._C=[e[2]<<16|e[2]>>>16,4294901760&e[0]|65535&e[1],e[3]<<16|e[3]>>>16,4294901760&e[1]|65535&e[2],e[0]<<16|e[0]>>>16,4294901760&e[2]|65535&e[3],e[1]<<16|e[1]>>>16,4294901760&e[3]|65535&e[0]],n=this._b=0;n<4;n++)s.call(this);for(n=0;n<8;n++)i[n]^=r[n+4&7];if(t){var e=t.words,t=e[0],e=e[1],t=16711935&(t<<8|t>>>24)|4278255360&(t<<24|t>>>8),e=16711935&(e<<8|e>>>24)|4278255360&(e<<24|e>>>8),a=t>>>16|4294901760&e,o=e<<16|65535&t;i[0]^=t,i[1]^=a,i[2]^=e,i[3]^=o,i[4]^=t,i[5]^=a,i[6]^=e,i[7]^=o;for(n=0;n<4;n++)s.call(this)}},_doProcessBlock:function(e,t){var r=this._X;s.call(this),n[0]=r[0]^r[5]>>>16^r[3]<<16,n[1]=r[2]^r[7]>>>16^r[5]<<16,n[2]=r[4]^r[1]>>>16^r[7]<<16,n[3]=r[6]^r[3]>>>16^r[1]<<16;for(var i=0;i<4;i++)n[i]=16711935&(n[i]<<8|n[i]>>>24)|4278255360&(n[i]<<24|n[i]>>>8),e[t+i]^=n[i]},blockSize:4,ivSize:2}),t.RabbitLegacy=r._createHelper(i),e.RabbitLegacy},"object"==typeof r?t.exports=r=n(e(4),e(5),e(15),e(9),e(3)):n(i.CryptoJS)},{15:15,3:3,4:4,5:5,9:9}],28:[function(e,t,r){var i,n;i=this,n=function(e){function c(){for(var e=this._X,t=this._C,r=0;r<8;r++)o[r]=t[r];t[0]=t[0]+1295307597+this._b|0,t[1]=t[1]+3545052371+(t[0]>>>0<o[0]>>>0?1:0)|0,t[2]=t[2]+886263092+(t[1]>>>0<o[1]>>>0?1:0)|0,t[3]=t[3]+1295307597+(t[2]>>>0<o[2]>>>0?1:0)|0,t[4]=t[4]+3545052371+(t[3]>>>0<o[3]>>>0?1:0)|0,t[5]=t[5]+886263092+(t[4]>>>0<o[4]>>>0?1:0)|0,t[6]=t[6]+1295307597+(t[5]>>>0<o[5]>>>0?1:0)|0,t[7]=t[7]+3545052371+(t[6]>>>0<o[6]>>>0?1:0)|0,this._b=t[7]>>>0<o[7]>>>0?1:0;for(r=0;r<8;r++){var i=e[r]+t[r],n=65535&i,a=i>>>16;s[r]=((n*n>>>17)+n*a>>>15)+a*a^((4294901760&i)*i|0)+((65535&i)*i|0)}e[0]=s[0]+(s[7]<<16|s[7]>>>16)+(s[6]<<16|s[6]>>>16)|0,e[1]=s[1]+(s[0]<<8|s[0]>>>24)+s[7]|0,e[2]=s[2]+(s[1]<<16|s[1]>>>16)+(s[0]<<16|s[0]>>>16)|0,e[3]=s[3]+(s[2]<<8|s[2]>>>24)+s[1]|0,e[4]=s[4]+(s[3]<<16|s[3]>>>16)+(s[2]<<16|s[2]>>>16)|0,e[5]=s[5]+(s[4]<<8|s[4]>>>24)+s[3]|0,e[6]=s[6]+(s[5]<<16|s[5]>>>16)+(s[4]<<16|s[4]>>>16)|0,e[7]=s[7]+(s[6]<<8|s[6]>>>24)+s[5]|0}var t,r,i,n,o,s;return r=(t=e).lib.StreamCipher,i=t.algo,n=[],o=[],s=[],i=i.Rabbit=r.extend({_doReset:function(){for(var e=this._key.words,t=this.cfg.iv,r=0;r<4;r++)e[r]=16711935&(e[r]<<8|e[r]>>>24)|4278255360&(e[r]<<24|e[r]>>>8);for(var i=this._X=[e[0],e[3]<<16|e[2]>>>16,e[1],e[0]<<16|e[3]>>>16,e[2],e[1]<<16|e[0]>>>16,e[3],e[2]<<16|e[1]>>>16],n=this._C=[e[2]<<16|e[2]>>>16,4294901760&e[0]|65535&e[1],e[3]<<16|e[3]>>>16,4294901760&e[1]|65535&e[2],e[0]<<16|e[0]>>>16,4294901760&e[2]|65535&e[3],e[1]<<16|e[1]>>>16,4294901760&e[3]|65535&e[0]],r=this._b=0;r<4;r++)c.call(this);for(r=0;r<8;r++)n[r]^=i[r+4&7];if(t){var t=t.words,a=t[0],t=t[1],a=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),t=16711935&(t<<8|t>>>24)|4278255360&(t<<24|t>>>8),o=a>>>16|4294901760&t,s=t<<16|65535&a;n[0]^=a,n[1]^=o,n[2]^=t,n[3]^=s,n[4]^=a,n[5]^=o,n[6]^=t,n[7]^=s;for(r=0;r<4;r++)c.call(this)}},_doProcessBlock:function(e,t){var r=this._X;c.call(this),n[0]=r[0]^r[5]>>>16^r[3]<<16,n[1]=r[2]^r[7]>>>16^r[5]<<16,n[2]=r[4]^r[1]>>>16^r[7]<<16,n[3]=r[6]^r[3]>>>16^r[1]<<16;for(var i=0;i<4;i++)n[i]=16711935&(n[i]<<8|n[i]>>>24)|4278255360&(n[i]<<24|n[i]>>>8),e[t+i]^=n[i]},blockSize:4,ivSize:2}),t.Rabbit=r._createHelper(i),e.Rabbit},"object"==typeof r?t.exports=r=n(e(4),e(5),e(15),e(9),e(3)):n(i.CryptoJS)},{15:15,3:3,4:4,5:5,9:9}],29:[function(e,t,r){var i,n;i=this,n=function(e){var t=e,r=t.lib.StreamCipher,i=t.algo,n=i.RC4=r.extend({_doReset:function(){for(var e=this._key,t=e.words,r=e.sigBytes,i=this._S=[],n=0;n<256;n++)i[n]=n;for(var n=0,a=0;n<256;n++){var o=n%r,o=t[o>>>2]>>>24-o%4*8&255,a=(a+i[n]+o)%256,o=i[n];i[n]=i[a],i[a]=o}this._i=this._j=0},_doProcessBlock:function(e,t){e[t]^=a.call(this)},keySize:8,ivSize:0});function a(){for(var e=this._S,t=this._i,r=this._j,i=0,n=0;n<4;n++){var r=(r+e[t=(t+1)%256])%256,a=e[t];e[t]=e[r],e[r]=a,i|=e[(e[t]+e[r])%256]<<24-8*n}return this._i=t,this._j=r,i}return t.RC4=r._createHelper(n),i=i.RC4Drop=n.extend({cfg:n.cfg.extend({drop:192}),_doReset:function(){n._doReset.call(this);for(var e=this.cfg.drop;0<e;e--)a.call(this)}}),t.RC4Drop=r._createHelper(i),e.RC4},"object"==typeof r?t.exports=r=n(e(4),e(5),e(15),e(9),e(3)):n(i.CryptoJS)},{15:15,3:3,4:4,5:5,9:9}],30:[function(e,t,r){var i,n;i=this,n=function(e){function T(e,t,r){return e&t|~e&r}function C(e,t,r){return e&r|t&~r}function k(e,t){return e<<t|e>>>32-t}var t,r,i,n,E,I,w,P,O,D;return Math,r=(t=e).lib,i=r.WordArray,n=r.Hasher,r=t.algo,E=i.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),I=i.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),w=i.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),P=i.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),O=i.create([0,1518500249,1859775393,2400959708,2840853838]),D=i.create([1352829926,1548603684,1836072691,2053994217,0]),r=r.RIPEMD160=n.extend({_doReset:function(){this._hash=i.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(e,t){for(var r=0;r<16;r++){var i=t+r,n=e[i];e[i]=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8)}for(var a,o,s,c,l,u,p=this._hash.words,d=O.words,h=D.words,f=E.words,_=I.words,y=w.words,v=P.words,m=a=p[0],g=o=p[1],S=s=p[2],b=c=p[3],R=l=p[4],r=0;r<80;r+=1)u=(u=k(u=(u=a+e[t+f[r]]|0)+(r<16?(o^s^c)+d[0]:r<32?T(o,s,c)+d[1]:r<48?((o|~s)^c)+d[2]:r<64?C(o,s,c)+d[3]:(o^(s|~c))+d[4])|0,y[r]))+l|0,a=l,l=c,c=k(s,10),s=o,o=u,u=(u=k(u=(u=m+e[t+_[r]]|0)+(r<16?(g^(S|~b))+h[0]:r<32?C(g,S,b)+h[1]:r<48?((g|~S)^b)+h[2]:r<64?T(g,S,b)+h[3]:(g^S^b)+h[4])|0,v[r]))+R|0,m=R,R=b,b=k(S,10),S=g,g=u;u=p[1]+s+b|0,p[1]=p[2]+c+R|0,p[2]=p[3]+l+m|0,p[3]=p[4]+a+g|0,p[4]=p[0]+o+S|0,p[0]=u},_doFinalize:function(){for(var e=this._data,t=e.words,r=8*this._nDataBytes,i=8*e.sigBytes,i=(t[i>>>5]|=128<<24-i%32,t[14+(64+i>>>9<<4)]=16711935&(r<<8|r>>>24)|4278255360&(r<<24|r>>>8),e.sigBytes=4*(t.length+1),this._process(),this._hash),n=i.words,a=0;a<5;a++){var o=n[a];n[a]=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8)}return i},clone:function(){var e=n.clone.call(this);return e._hash=this._hash.clone(),e}}),t.RIPEMD160=n._createHelper(r),t.HmacRIPEMD160=n._createHmacHelper(r),e.RIPEMD160},"object"==typeof r?t.exports=r=n(e(4)):n(i.CryptoJS)},{4:4}],31:[function(e,t,r){var i,n;i=this,n=function(e){var t,r,i,n,u;return r=(t=e).lib,i=r.WordArray,n=r.Hasher,r=t.algo,u=[],r=r.SHA1=n.extend({_doReset:function(){this._hash=new i.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(e,t){for(var r=this._hash.words,i=r[0],n=r[1],a=r[2],o=r[3],s=r[4],c=0;c<80;c++){u[c]=c<16?0|e[t+c]:(l=u[c-3]^u[c-8]^u[c-14]^u[c-16])<<1|l>>>31;var l=(i<<5|i>>>27)+s+u[c];l+=c<20?1518500249+(n&a|~n&o):c<40?1859775393+(n^a^o):c<60?(n&a|n&o|a&o)-1894007588:(n^a^o)-899497514,s=o,o=a,a=n<<30|n>>>2,n=i,i=l}r[0]=r[0]+i|0,r[1]=r[1]+n|0,r[2]=r[2]+a|0,r[3]=r[3]+o|0,r[4]=r[4]+s|0},_doFinalize:function(){var e=this._data,t=e.words,r=8*this._nDataBytes,i=8*e.sigBytes;return t[i>>>5]|=128<<24-i%32,t[14+(64+i>>>9<<4)]=Math.floor(r/4294967296),t[15+(64+i>>>9<<4)]=r,e.sigBytes=4*t.length,this._process(),this._hash},clone:function(){var e=n.clone.call(this);return e._hash=this._hash.clone(),e}}),t.SHA1=n._createHelper(r),t.HmacSHA1=n._createHmacHelper(r),e.SHA1},"object"==typeof r?t.exports=r=n(e(4)):n(i.CryptoJS)},{4:4}],32:[function(e,t,r){var i,n;i=this,n=function(e){var t,r,i,n;return r=(t=e).lib.WordArray,i=t.algo,n=i.SHA256,i=i.SHA224=n.extend({_doReset:function(){this._hash=new r.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var e=n._doFinalize.call(this);return e.sigBytes-=4,e}}),t.SHA224=n._createHelper(i),t.HmacSHA224=n._createHmacHelper(i),e.SHA224},"object"==typeof r?t.exports=r=n(e(4),e(33)):n(i.CryptoJS)},{33:33,4:4}],33:[function(e,t,r){var i,n;i=this,n=function(e){var n=Math,t=e,r=(a=t.lib).WordArray,i=a.Hasher,a=t.algo,o=[],f=[];function s(e){return 4294967296*(e-(0|e))|0}for(var c=2,l=0;l<64;)!function(e){for(var t=n.sqrt(e),r=2;r<=t;r++)if(!(e%r))return;return 1}(c)||(l<8&&(o[l]=s(n.pow(c,.5))),f[l]=s(n.pow(c,1/3)),l++),c++;var _=[],a=a.SHA256=i.extend({_doReset:function(){this._hash=new r.init(o.slice(0))},_doProcessBlock:function(e,t){for(var r=this._hash.words,i=r[0],n=r[1],a=r[2],o=r[3],s=r[4],c=r[5],l=r[6],u=r[7],p=0;p<64;p++){_[p]=p<16?0|e[t+p]:(((d=_[p-15])<<25|d>>>7)^(d<<14|d>>>18)^d>>>3)+_[p-7]+(((d=_[p-2])<<15|d>>>17)^(d<<13|d>>>19)^d>>>10)+_[p-16];var d=i&n^i&a^n&a,h=u+((s<<26|s>>>6)^(s<<21|s>>>11)^(s<<7|s>>>25))+(s&c^~s&l)+f[p]+_[p],u=l,l=c,c=s,s=o+h|0,o=a,a=n,n=i,i=h+(((i<<30|i>>>2)^(i<<19|i>>>13)^(i<<10|i>>>22))+d)|0}r[0]=r[0]+i|0,r[1]=r[1]+n|0,r[2]=r[2]+a|0,r[3]=r[3]+o|0,r[4]=r[4]+s|0,r[5]=r[5]+c|0,r[6]=r[6]+l|0,r[7]=r[7]+u|0},_doFinalize:function(){var e=this._data,t=e.words,r=8*this._nDataBytes,i=8*e.sigBytes;return t[i>>>5]|=128<<24-i%32,t[14+(64+i>>>9<<4)]=n.floor(r/4294967296),t[15+(64+i>>>9<<4)]=r,e.sigBytes=4*t.length,this._process(),this._hash},clone:function(){var e=i.clone.call(this);return e._hash=this._hash.clone(),e}});return t.SHA256=i._createHelper(a),t.HmacSHA256=i._createHmacHelper(a),e.SHA256},"object"==typeof r?t.exports=r=n(e(4)):n(i.CryptoJS)},{4:4}],34:[function(e,t,r){var i,n;i=this,n=function(e){for(var u=Math,t=e,p=(n=t.lib).WordArray,i=n.Hasher,r=t.x64.Word,n=t.algo,E=[],I=[],w=[],a=1,o=0,s=0;s<24;s++){E[a+5*o]=(s+1)*(s+2)/2%64;var c=(2*a+3*o)%5;a=o%5,o=c}for(a=0;a<5;a++)for(o=0;o<5;o++)I[a+5*o]=o+(2*a+3*o)%5*5;for(var l=1,d=0;d<24;d++){for(var h,f=0,_=0,y=0;y<7;y++)1&l&&((h=(1<<y)-1)<32?_^=1<<h:f^=1<<h-32),128&l?l=l<<1^113:l<<=1;w[d]=r.create(f,_)}for(var P=[],v=0;v<25;v++)P[v]=r.create();return n=n.SHA3=i.extend({cfg:i.cfg.extend({outputLength:512}),_doReset:function(){for(var e=this._state=[],t=0;t<25;t++)e[t]=new r.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(e,t){for(var r=this._state,i=this.blockSize/2,n=0;n<i;n++){var a=e[t+2*n],o=e[t+2*n+1],a=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8);(R=r[n]).high^=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8),R.low^=a}for(var s=0;s<24;s++){for(var c=0;c<5;c++){for(var l=0,u=0,p=0;p<5;p++)l^=(R=r[c+5*p]).high,u^=R.low;var d=P[c];d.high=l,d.low=u}for(c=0;c<5;c++)for(var h=P[(c+4)%5],f=P[(c+1)%5],_=f.high,f=f.low,l=h.high^(_<<1|f>>>31),u=h.low^(f<<1|_>>>31),p=0;p<5;p++)(R=r[c+5*p]).high^=l,R.low^=u;for(var y=1;y<25;y++){var v=(R=r[y]).high,m=R.low,g=E[y],v=(u=g<32?(l=v<<g|m>>>32-g,m<<g|v>>>32-g):(l=m<<g-32|v>>>64-g,v<<g-32|m>>>64-g),P[I[y]]);v.high=l,v.low=u}var S=P[0],b=r[0];S.high=b.high,S.low=b.low;for(c=0;c<5;c++)for(p=0;p<5;p++){var R=r[y=c+5*p],T=P[y],C=P[(c+1)%5+5*p],k=P[(c+2)%5+5*p];R.high=T.high^~C.high&k.high,R.low=T.low^~C.low&k.low}R=r[0],S=w[s];R.high^=S.high,R.low^=S.low}},_doFinalize:function(){for(var e=this._data,t=e.words,r=(this._nDataBytes,8*e.sigBytes),i=32*this.blockSize,n=(t[r>>>5]|=1<<24-r%32,t[(u.ceil((1+r)/i)*i>>>5)-1]|=128,e.sigBytes=4*t.length,this._process(),this._state),r=this.cfg.outputLength/8,a=r/8,o=[],s=0;s<a;s++){var c=n[s],l=c.high,c=c.low,l=16711935&(l<<8|l>>>24)|4278255360&(l<<24|l>>>8);o.push(16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8)),o.push(l)}return new p.init(o,r)},clone:function(){for(var e=i.clone.call(this),t=e._state=this._state.slice(0),r=0;r<25;r++)t[r]=t[r].clone();return e}}),t.SHA3=i._createHelper(n),t.HmacSHA3=i._createHmacHelper(n),e.SHA3},"object"==typeof r?t.exports=r=n(e(4),e(38)):n(i.CryptoJS)},{38:38,4:4}],35:[function(e,t,r){var i,n;i=this,n=function(e){var t,r,i,n,a;return r=(t=e).x64,i=r.Word,n=r.WordArray,r=t.algo,a=r.SHA512,r=r.SHA384=a.extend({_doReset:function(){this._hash=new n.init([new i.init(3418070365,3238371032),new i.init(1654270250,914150663),new i.init(2438529370,812702999),new i.init(355462360,4144912697),new i.init(1731405415,4290775857),new i.init(2394180231,1750603025),new i.init(3675008525,1694076839),new i.init(1203062813,3204075428)])},_doFinalize:function(){var e=a._doFinalize.call(this);return e.sigBytes-=16,e}}),t.SHA384=a._createHelper(r),t.HmacSHA384=a._createHmacHelper(r),e.SHA384},"object"==typeof r?t.exports=r=n(e(4),e(38),e(36)):n(i.CryptoJS)},{36:36,38:38,4:4}],36:[function(e,t,r){var i,n;i=this,n=function(e){var t=e,r=t.lib.Hasher,i=(a=t.x64).Word,n=a.WordArray,a=t.algo;function o(){return i.create.apply(i,arguments)}for(var te=[o(1116352408,3609767458),o(1899447441,602891725),o(3049323471,3964484399),o(3921009573,2173295548),o(961987163,4081628472),o(1508970993,3053834265),o(2453635748,2937671579),o(2870763221,3664609560),o(3624381080,2734883394),o(310598401,1164996542),o(607225278,1323610764),o(1426881987,3590304994),o(1925078388,4068182383),o(2162078206,991336113),o(2614888103,633803317),o(3248222580,3479774868),o(3835390401,2666613458),o(4022224774,944711139),o(264347078,2341262773),o(604807628,2007800933),o(770255983,1495990901),o(1249150122,1856431235),o(1555081692,3175218132),o(1996064986,2198950837),o(2554220882,3999719339),o(2821834349,766784016),o(2952996808,2566594879),o(3210313671,3203337956),o(3336571891,1034457026),o(3584528711,2466948901),o(113926993,3758326383),o(338241895,168717936),o(666307205,1188179964),o(773529912,1546045734),o(1294757372,1522805485),o(1396182291,2643833823),o(1695183700,2343527390),o(1986661051,1014477480),o(2177026350,1206759142),o(2456956037,344077627),o(2730485921,1290863460),o(2820302411,3158454273),o(3259730800,3505952657),o(3345764771,106217008),o(3516065817,3606008344),o(3600352804,1432725776),o(4094571909,1467031594),o(275423344,851169720),o(430227734,3100823752),o(506948616,1363258195),o(659060556,3750685593),o(883997877,3785050280),o(958139571,3318307427),o(1322822218,3812723403),o(1537002063,2003034995),o(1747873779,3602036899),o(1955562222,1575990012),o(2024104815,1125592928),o(2227730452,2716904306),o(2361852424,442776044),o(2428436474,593698344),o(2756734187,3733110249),o(3204031479,2999351573),o(3329325298,3815920427),o(3391569614,3928383900),o(3515267271,566280711),o(3940187606,3454069534),o(4118630271,4000239992),o(116418474,1914138554),o(174292421,2731055270),o(289380356,3203993006),o(460393269,320620315),o(685471733,587496836),o(852142971,1086792851),o(1017036298,365543100),o(1126000580,2618297676),o(1288033470,3409855158),o(1501505948,4234509866),o(1607167915,987167468),o(1816402316,1246189591)],re=[],s=0;s<80;s++)re[s]=o();return a=a.SHA512=r.extend({_doReset:function(){this._hash=new n.init([new i.init(1779033703,4089235720),new i.init(3144134277,2227873595),new i.init(1013904242,4271175723),new i.init(2773480762,1595750129),new i.init(1359893119,2917565137),new i.init(2600822924,725511199),new i.init(528734635,4215389547),new i.init(1541459225,327033209)])},_doProcessBlock:function(U,N){for(var e=this._hash.words,t=e[0],r=e[1],i=e[2],n=e[3],a=e[4],o=e[5],s=e[6],e=e[7],x=t.high,c=t.low,B=r.high,l=r.low,j=i.high,u=i.low,K=n.high,p=n.low,H=a.high,d=a.low,G=o.high,h=o.low,W=s.high,f=s.low,z=e.high,_=e.low,y=x,v=c,m=B,g=l,S=j,b=u,q=K,R=p,T=H,C=d,V=G,k=h,Y=W,J=f,X=z,Q=_,E=0;E<80;E++)var I,w,P=re[E],O=(E<16?(w=P.high=0|U[N+2*E],I=P.low=0|U[N+2*E+1]):(M=(A=re[E-15]).high,A=A.low,F=(L=re[E-2]).high,L=L.low,D=(O=re[E-7]).high,O=O.low,$=(Z=re[E-16]).high,w=(w=((M>>>1|A<<31)^(M>>>8|A<<24)^M>>>7)+D+((I=(D=(A>>>1|M<<31)^(A>>>8|M<<24)^(A>>>7|M<<25))+O)>>>0<D>>>0?1:0))+((F>>>19|L<<13)^(F<<3|L>>>29)^F>>>6)+((I+=A=(L>>>19|F<<13)^(L<<3|F>>>29)^(L>>>6|F<<26))>>>0<A>>>0?1:0),I+=M=Z.low,P.high=w=w+$+(I>>>0<M>>>0?1:0),P.low=I),T&V^~T&Y),D=C&k^~C&J,L=y&m^y&S^m&S,F=(v>>>28|y<<4)^(v<<30|y>>>2)^(v<<25|y>>>7),A=te[E],Z=A.high,$=A.low,M=Q+((C>>>14|T<<18)^(C>>>18|T<<14)^(C<<23|T>>>9)),P=X+((T>>>14|C<<18)^(T>>>18|C<<14)^(T<<23|C>>>9))+(M>>>0<Q>>>0?1:0),ee=F+(v&g^v&b^g&b),X=Y,Q=J,Y=V,J=k,V=T,k=C,T=q+(P=P+O+((M=M+D)>>>0<D>>>0?1:0)+Z+((M=M+$)>>>0<$>>>0?1:0)+w+((M=M+I)>>>0<I>>>0?1:0))+((C=R+M|0)>>>0<R>>>0?1:0)|0,q=S,R=b,S=m,b=g,m=y,g=v,y=P+(((y>>>28|v<<4)^(y<<30|v>>>2)^(y<<25|v>>>7))+L+(ee>>>0<F>>>0?1:0))+((v=M+ee|0)>>>0<M>>>0?1:0)|0;c=t.low=c+v,t.high=x+y+(c>>>0<v>>>0?1:0),l=r.low=l+g,r.high=B+m+(l>>>0<g>>>0?1:0),u=i.low=u+b,i.high=j+S+(u>>>0<b>>>0?1:0),p=n.low=p+R,n.high=K+q+(p>>>0<R>>>0?1:0),d=a.low=d+C,a.high=H+T+(d>>>0<C>>>0?1:0),h=o.low=h+k,o.high=G+V+(h>>>0<k>>>0?1:0),f=s.low=f+J,s.high=W+Y+(f>>>0<J>>>0?1:0),_=e.low=_+Q,e.high=z+X+(_>>>0<Q>>>0?1:0)},_doFinalize:function(){var e=this._data,t=e.words,r=8*this._nDataBytes,i=8*e.sigBytes;return t[i>>>5]|=128<<24-i%32,t[30+(128+i>>>10<<5)]=Math.floor(r/4294967296),t[31+(128+i>>>10<<5)]=r,e.sigBytes=4*t.length,this._process(),this._hash.toX32()},clone:function(){var e=r.clone.call(this);return e._hash=this._hash.clone(),e},blockSize:32}),t.SHA512=r._createHelper(a),t.HmacSHA512=r._createHmacHelper(a),e.SHA512},"object"==typeof r?t.exports=r=n(e(4),e(38)):n(i.CryptoJS)},{38:38,4:4}],37:[function(e,t,r){var i,n;i=this,n=function(e){var t=e,i=(r=t.lib).WordArray,r=r.BlockCipher,n=t.algo,l=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],u=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],p=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],d=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,43008:553910400,47104:16777344,51200:536871040,55296:553648128,59392:16777216,63488:262272,65536:262144,69632:128,73728:536870912,77824:553648256,81920:16777344,86016:553910272,90112:537133184,94208:16777216,98304:553910400,102400:553648128,106496:17039360,110592:537133056,114688:262272,118784:536871040,122880:0,126976:17039488,67584:553648256,71680:16777216,75776:17039360,79872:537133184,83968:536870912,88064:17039488,92160:128,96256:553910272,100352:262272,104448:553910400,108544:0,112640:553648128,116736:16777344,120832:262144,124928:537133056,129024:536871040},{0:268435464,256:8192,512:270532608,768:270540808,1024:268443648,1280:2097152,1536:2097160,1792:268435456,2048:0,2304:268443656,2560:2105344,2816:8,3072:270532616,3328:2105352,3584:8200,3840:270540800,128:270532608,384:270540808,640:8,896:2097152,1152:2105352,1408:268435464,1664:268443648,1920:8200,2176:2097160,2432:8192,2688:268443656,2944:270532616,3200:0,3456:270540800,3712:2105344,3968:268435456,4096:268443648,4352:270532616,4608:270540808,4864:8200,5120:2097152,5376:268435456,5632:268435464,5888:2105344,6144:2105352,6400:0,6656:8,6912:270532608,7168:8192,7424:268443656,7680:270540800,7936:2097160,4224:8,4480:2105344,4736:2097152,4992:268435464,5248:268443648,5504:8200,5760:270540808,6016:270532608,6272:270540800,6528:270532616,6784:8192,7040:2105352,7296:2097160,7552:0,7808:268435456,8064:268443656},{0:1048576,16:33555457,32:1024,48:1049601,64:34604033,80:0,96:1,112:34603009,128:33555456,144:1048577,160:33554433,176:34604032,192:34603008,208:1025,224:1049600,240:33554432,8:34603009,24:0,40:33555457,56:34604032,72:1048576,88:33554433,104:33554432,120:1025,136:1049601,152:33555456,168:34603008,184:1048577,200:1024,216:34604033,232:1,248:1049600,256:33554432,272:1048576,288:33555457,304:34603009,320:1048577,336:33555456,352:34604032,368:1049601,384:1025,400:34604033,416:1049600,432:1,448:0,464:34603008,480:33554433,496:1024,264:1049600,280:33555457,296:34603009,312:1,328:33554432,344:1048576,360:1025,376:34604032,392:33554433,408:34603008,424:0,440:34604033,456:1049601,472:1024,488:33555456,504:1048577},{0:134219808,1:131072,2:134217728,3:32,4:131104,5:134350880,6:134350848,7:2048,8:134348800,9:134219776,10:133120,11:134348832,12:2080,13:0,14:134217760,15:133152,2147483648:2048,2147483649:134350880,2147483650:134219808,2147483651:134217728,2147483652:134348800,2147483653:133120,2147483654:133152,2147483655:32,2147483656:134217760,2147483657:2080,2147483658:131104,2147483659:134350848,2147483660:0,2147483661:134348832,2147483662:134219776,2147483663:131072,16:133152,17:134350848,18:32,19:2048,20:134219776,21:134217760,22:134348832,23:131072,24:0,25:131104,26:134348800,27:134219808,28:134350880,29:133120,30:2080,31:134217728,2147483664:131072,2147483665:2048,2147483666:134348832,2147483667:133152,2147483668:32,2147483669:134348800,2147483670:134217728,2147483671:134219808,2147483672:134350880,2147483673:134217760,2147483674:134219776,2147483675:0,2147483676:133120,2147483677:2080,2147483678:131104,2147483679:134350848}],h=[4160749569,528482304,33030144,2064384,129024,8064,504,2147483679],a=n.DES=r.extend({_doReset:function(){for(var e=this._key.words,t=[],r=0;r<56;r++){var i=l[r]-1;t[r]=e[i>>>5]>>>31-i%32&1}for(var n=this._subKeys=[],a=0;a<16;a++){for(var o=n[a]=[],s=p[a],r=0;r<24;r++)o[r/6|0]|=t[(u[r]-1+s)%28]<<31-r%6,o[4+(r/6|0)]|=t[28+(u[r+24]-1+s)%28]<<31-r%6;o[0]=o[0]<<1|o[0]>>>31;for(r=1;r<7;r++)o[r]=o[r]>>>4*(r-1)+3;o[7]=o[7]<<5|o[7]>>>27}for(var c=this._invSubKeys=[],r=0;r<16;r++)c[r]=n[15-r]},encryptBlock:function(e,t){this._doCryptBlock(e,t,this._subKeys)},decryptBlock:function(e,t){this._doCryptBlock(e,t,this._invSubKeys)},_doCryptBlock:function(e,t,r){this._lBlock=e[t],this._rBlock=e[t+1],f.call(this,4,252645135),f.call(this,16,65535),_.call(this,2,858993459),_.call(this,8,16711935),f.call(this,1,1431655765);for(var i=0;i<16;i++){for(var n=r[i],a=this._lBlock,o=this._rBlock,s=0,c=0;c<8;c++)s|=d[c][((o^n[c])&h[c])>>>0];this._lBlock=o,this._rBlock=a^s}var l=this._lBlock;this._lBlock=this._rBlock,this._rBlock=l,f.call(this,1,1431655765),_.call(this,8,16711935),_.call(this,2,858993459),f.call(this,16,65535),f.call(this,4,252645135),e[t]=this._lBlock,e[t+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});function f(e,t){t=(this._lBlock>>>e^this._rBlock)&t;this._rBlock^=t,this._lBlock^=t<<e}function _(e,t){t=(this._rBlock>>>e^this._lBlock)&t;this._lBlock^=t,this._rBlock^=t<<e}return t.DES=r._createHelper(a),n=n.TripleDES=r.extend({_doReset:function(){var e=this._key.words;if(2!==e.length&&4!==e.length&&e.length<6)throw new Error("Invalid key length - 3DES requires the key length to be 64, 128, 192 or >192.");var t=e.slice(0,2),r=e.length<4?e.slice(0,2):e.slice(2,4),e=e.length<6?e.slice(0,2):e.slice(4,6);this._des1=a.createEncryptor(i.create(t)),this._des2=a.createEncryptor(i.create(r)),this._des3=a.createEncryptor(i.create(e))},encryptBlock:function(e,t){this._des1.encryptBlock(e,t),this._des2.decryptBlock(e,t),this._des3.encryptBlock(e,t)},decryptBlock:function(e,t){this._des3.decryptBlock(e,t),this._des2.encryptBlock(e,t),this._des1.decryptBlock(e,t)},keySize:6,ivSize:2,blockSize:2}),t.TripleDES=r._createHelper(n),e.TripleDES},"object"==typeof r?t.exports=r=n(e(4),e(5),e(15),e(9),e(3)):n(i.CryptoJS)},{15:15,3:3,4:4,5:5,9:9}],38:[function(e,t,r){var i,n;i=this,n=function(e){var t,n,a;return t=e.lib,n=t.Base,a=t.WordArray,(t=e.x64={}).Word=n.extend({init:function(e,t){this.high=e,this.low=t}}),t.WordArray=n.extend({init:function(e,t){e=this.words=e||[],this.sigBytes=null!=t?t:8*e.length},toX32:function(){for(var e=this.words,t=e.length,r=[],i=0;i<t;i++){var n=e[i];r.push(n.high),r.push(n.low)}return a.create(r,this.sigBytes)},clone:function(){for(var e=n.clone.call(this),t=e.words=this.words.slice(0),r=t.length,i=0;i<r;i++)t[i]=t[i].clone();return e}}),e},"object"==typeof r?t.exports=r=n(e(4)):n(i.CryptoJS)},{4:4}],39:[function(e,t,r){function i(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function c(e){return"function"==typeof e}function l(e){return"object"==typeof e&&null!==e}function u(e){return void 0===e}((t.exports=i).EventEmitter=i).prototype._events=void 0,i.prototype._maxListeners=void 0,i.defaultMaxListeners=10,i.prototype.setMaxListeners=function(e){if("number"!=typeof e||e<0||isNaN(e))throw TypeError("n must be a positive number");return this._maxListeners=e,this},i.prototype.emit=function(e){var t,r,i,n,a,o,s;if((this._events||(this._events={}),"error"===e)&&(!this._events.error||l(this._events.error)&&!this._events.error.length))throw(s=arguments[1])instanceof Error?s:((o=new Error('Uncaught, unspecified "error" event. ('+s+")")).context=s,o);if(u(t=this._events[e]))return!1;if(c(t))switch(arguments.length){case 1:t.call(this);break;case 2:t.call(this,arguments[1]);break;case 3:t.call(this,arguments[1],arguments[2]);break;default:i=Array.prototype.slice.call(arguments,1),t.apply(this,i)}else if(l(t))for(i=Array.prototype.slice.call(arguments,1),r=(a=t.slice()).length,n=0;n<r;n++)a[n].apply(this,i);return!0},i.prototype.on=i.prototype.addListener=function(e,t){if(c(t))return this._events||(this._events={}),this._events.newListener&&this.emit("newListener",e,c(t.listener)?t.listener:t),this._events[e]?l(this._events[e])?this._events[e].push(t):this._events[e]=[this._events[e],t]:this._events[e]=t,l(this._events[e])&&!this._events[e].warned&&(t=u(this._maxListeners)?i.defaultMaxListeners:this._maxListeners)&&0<t&&this._events[e].length>t&&(this._events[e].warned=!0,console.trace),this;throw TypeError("listener must be a function")},i.prototype.once=function(e,t){var r;if(c(t))return r=!1,i.listener=t,this.on(e,i),this;throw TypeError("listener must be a function");function i(){this.removeListener(e,i),r||(r=!0,t.apply(this,arguments))}},i.prototype.removeListener=function(e,t){var r,i,n,a;if(!c(t))throw TypeError("listener must be a function");if(this._events&&this._events[e])if(n=(r=this._events[e]).length,i=-1,r===t||c(r.listener)&&r.listener===t)delete this._events[e],this._events.removeListener&&this.emit("removeListener",e,t);else if(l(r)){for(a=n;0<a--;)if(r[a]===t||r[a].listener&&r[a].listener===t){i=a;break}if(i<0)return this;1===r.length?(r.length=0,delete this._events[e]):r.splice(i,1),this._events.removeListener&&this.emit("removeListener",e,t)}return this},i.prototype.removeAllListeners=function(e){var t,r;if(this._events)if(this._events.removeListener)if(0===arguments.length){for(t in this._events)"removeListener"!==t&&this.removeAllListeners(t);this.removeAllListeners("removeListener"),this._events={}}else{if(c(r=this._events[e]))this.removeListener(e,r);else if(r)for(;r.length;)this.removeListener(e,r[r.length-1]);delete this._events[e]}else 0===arguments.length?this._events={}:this._events[e]&&delete this._events[e];return this},i.prototype.listeners=function(e){e=this._events&&this._events[e]?c(this._events[e])?[this._events[e]]:this._events[e].slice():[];return e},i.prototype.listenerCount=function(e){if(this._events){e=this._events[e];if(c(e))return 1;if(e)return e.length}return 0},i.listenerCount=function(e,t){return e.listenerCount(t)}},{}],40:[function(e,t,r){"use strict";var D=e(41);function o(e,t,r,i,n){t=D.writeRtpDescription(e.kind,t);return t=(t=(t+=D.writeIceParameters(e.iceGatherer.getLocalParameters()))+D.writeDtlsParameters(e.dtlsTransport.getLocalParameters(),"offer"===r?"actpass":n||"active"))+("a=mid:"+e.mid+"\r\n"),e.rtpSender&&e.rtpReceiver?t+="a=sendrecv\r\n":e.rtpSender?t+="a=sendonly\r\n":e.rtpReceiver?t+="a=recvonly\r\n":t+="a=inactive\r\n",e.rtpSender&&(r=e.rtpSender._initialTrackId||e.rtpSender.track.id,e.rtpSender._initialTrackId=r,t=t+"a="+(n="msid:"+(i?i.id:"-")+" "+r+"\r\n")+"a=ssrc:"+e.sendEncodingParameters[0].ssrc+" "+n,e.sendEncodingParameters[0].rtx)&&(t=(t+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" "+n)+"a=ssrc-group:FID "+e.sendEncodingParameters[0].ssrc+" "+e.sendEncodingParameters[0].rtx.ssrc+"\r\n"),t+="a=ssrc:"+e.sendEncodingParameters[0].ssrc+" cname:"+D.localCName+"\r\n",e.rtpSender&&e.sendEncodingParameters[0].rtx&&(t+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" cname:"+D.localCName+"\r\n"),t}function L(i,n){function a(e,t){e=parseInt(e,10);for(var r=0;r<t.length;r++)if(t[r].payloadType===e||t[r].preferredPayloadType===e)return t[r]}var o={codecs:[],headerExtensions:[],fecMechanisms:[]};return i.codecs.forEach(function(r){for(var e=0;e<n.codecs.length;e++){var t=n.codecs[e];if(r.name.toLowerCase()===t.name.toLowerCase()&&r.clockRate===t.clockRate&&("rtx"!==r.name.toLowerCase()||!r.parameters||!t.parameters.apt||function(e,t,r,i){e=a(e.parameters.apt,r),r=a(t.parameters.apt,i);return e&&r&&e.name.toLowerCase()===r.name.toLowerCase()}(r,t,i.codecs,n.codecs))){(t=JSON.parse(JSON.stringify(t))).numChannels=Math.min(r.numChannels,t.numChannels),o.codecs.push(t),t.rtcpFeedback=t.rtcpFeedback.filter(function(e){for(var t=0;t<r.rtcpFeedback.length;t++)if(r.rtcpFeedback[t].type===e.type&&r.rtcpFeedback[t].parameter===e.parameter)return!0;return!1});break}}}),i.headerExtensions.forEach(function(e){for(var t=0;t<n.headerExtensions.length;t++){var r=n.headerExtensions[t];if(e.uri===r.uri){o.headerExtensions.push(r);break}}}),o}function a(e,t,r){return-1!=={offer:{setLocalDescription:["stable","have-local-offer"],setRemoteDescription:["stable","have-remote-offer"]},answer:{setLocalDescription:["have-remote-offer","have-local-pranswer"],setRemoteDescription:["have-local-offer","have-remote-pranswer"]}}[t][e].indexOf(r)}function F(e,t){var r=e.getRemoteCandidates().find(function(e){return t.foundation===e.foundation&&t.ip===e.ip&&t.port===e.port&&t.priority===e.priority&&t.protocol===e.protocol&&t.type===e.type});return r||e.addRemoteCandidate(t),!r}function d(e,t){t=new Error(t);return t.name=e,t.code={NotSupportedError:9,InvalidStateError:11,InvalidAccessError:15,TypeError:void 0,OperationError:void 0}[e],t}t.exports=function(w,P){function O(e,t){t.addTrack(e),t.dispatchEvent(new w.MediaStreamTrackEvent("addtrack",{track:e}))}function n(e,t,r,i){var n=new Event("track");n.track=t,n.receiver=r,n.transceiver={receiver:r},n.streams=i,w.setTimeout(function(){e._dispatchEvent("track",n)})}function i(e){var t,i,n,r=this,a=document.createDocumentFragment();if(["addEventListener","removeEventListener","dispatchEvent"].forEach(function(e){r[e]=a[e].bind(a)}),this.canTrickleIceCandidates=null,this.needNegotiation=!1,this.localStreams=[],this.remoteStreams=[],this._localDescription=null,this._remoteDescription=null,this.signalingState="stable",this.iceConnectionState="new",this.connectionState="new",this.iceGatheringState="new",e=JSON.parse(JSON.stringify(e||{})),this.usingBundle="max-bundle"===e.bundlePolicy,"negotiate"===e.rtcpMuxPolicy)throw d("NotSupportedError","rtcpMuxPolicy 'negotiate' is not supported");switch(e.rtcpMuxPolicy||(e.rtcpMuxPolicy="require"),e.iceTransportPolicy){case"all":case"relay":break;default:e.iceTransportPolicy="all"}switch(e.bundlePolicy){case"balanced":case"max-compat":case"max-bundle":break;default:e.bundlePolicy="balanced"}if(e.iceServers=(t=e.iceServers||[],i=P,n=!1,(t=JSON.parse(JSON.stringify(t))).filter(function(e){var t,r;if(e&&(e.urls||e.url))return r=e.urls||e.url,e.url&&e.urls,r=(r=(t="string"==typeof r)?[r]:r).filter(function(e){return 0!==e.indexOf("turn:")||-1===e.indexOf("transport=udp")||-1!==e.indexOf("turn:[")||n?0===e.indexOf("stun:")&&14393<=i&&-1===e.indexOf("?transport=udp"):n=!0}),delete e.url,e.urls=t?r[0]:r,!!r.length})),this._iceGatherers=[],e.iceCandidatePoolSize)for(var o=e.iceCandidatePoolSize;0<o;o--)this._iceGatherers.push(new w.RTCIceGatherer({iceServers:e.iceServers,gatherPolicy:e.iceTransportPolicy}));else e.iceCandidatePoolSize=0;this._config=e,this.transceivers=[],this._sdpSessionId=D.generateSessionId(),this._sdpSessionVersion=0,this._dtlsRole=void 0,this._isClosed=!1}Object.defineProperty(i.prototype,"localDescription",{configurable:!0,get:function(){return this._localDescription}}),Object.defineProperty(i.prototype,"remoteDescription",{configurable:!0,get:function(){return this._remoteDescription}}),i.prototype.onicecandidate=null,i.prototype.onaddstream=null,i.prototype.ontrack=null,i.prototype.onremovestream=null,i.prototype.onsignalingstatechange=null,i.prototype.oniceconnectionstatechange=null,i.prototype.onconnectionstatechange=null,i.prototype.onicegatheringstatechange=null,i.prototype.onnegotiationneeded=null,i.prototype.ondatachannel=null,i.prototype._dispatchEvent=function(e,t){this._isClosed||(this.dispatchEvent(t),"function"==typeof this["on"+e]&&this["on"+e](t))},i.prototype._emitGatheringStateChange=function(){var e=new Event("icegatheringstatechange");this._dispatchEvent("icegatheringstatechange",e)},i.prototype.getConfiguration=function(){return this._config},i.prototype.getLocalStreams=function(){return this.localStreams},i.prototype.getRemoteStreams=function(){return this.remoteStreams},i.prototype._createTransceiver=function(e,t){var r=0<this.transceivers.length,e={track:null,iceGatherer:null,iceTransport:null,dtlsTransport:null,localCapabilities:null,remoteCapabilities:null,rtpSender:null,rtpReceiver:null,kind:e,mid:null,sendEncodingParameters:null,recvEncodingParameters:null,stream:null,associatedRemoteMediaStreams:[],wantReceive:!0};return this.usingBundle&&r?(e.iceTransport=this.transceivers[0].iceTransport,e.dtlsTransport=this.transceivers[0].dtlsTransport):(r=this._createIceAndDtlsTransports(),e.iceTransport=r.iceTransport,e.dtlsTransport=r.dtlsTransport),t||this.transceivers.push(e),e},i.prototype.addTrack=function(t,e){if(this._isClosed)throw d("InvalidStateError","Attempted to call addTrack on a closed peerconnection.");var r;if(this.transceivers.find(function(e){return e.track===t}))throw d("InvalidAccessError","Track already exists.");for(var i=0;i<this.transceivers.length;i++)this.transceivers[i].track||this.transceivers[i].kind!==t.kind||(r=this.transceivers[i]);return r=r||this._createTransceiver(t.kind),this._maybeFireNegotiationNeeded(),-1===this.localStreams.indexOf(e)&&this.localStreams.push(e),r.track=t,r.stream=e,r.rtpSender=new w.RTCRtpSender(t,r.dtlsTransport),r.rtpSender},i.prototype.addStream=function(t){var i,r=this;15025<=P?t.getTracks().forEach(function(e){r.addTrack(e,t)}):(i=t.clone(),t.getTracks().forEach(function(e,t){var r=i.getTracks()[t];e.addEventListener("enabled",function(e){r.enabled=e.enabled})}),i.getTracks().forEach(function(e){r.addTrack(e,i)}))},i.prototype.removeTrack=function(t){if(this._isClosed)throw d("InvalidStateError","Attempted to call removeTrack on a closed peerconnection.");if(!(t instanceof w.RTCRtpSender))throw new TypeError("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.");var e=this.transceivers.find(function(e){return e.rtpSender===t});if(!e)throw d("InvalidAccessError","Sender was not created by this connection.");var r=e.stream;e.rtpSender.stop(),e.rtpSender=null,e.track=null,e.stream=null,-1===this.transceivers.map(function(e){return e.stream}).indexOf(r)&&-1<this.localStreams.indexOf(r)&&this.localStreams.splice(this.localStreams.indexOf(r),1),this._maybeFireNegotiationNeeded()},i.prototype.removeStream=function(e){var r=this;e.getTracks().forEach(function(t){var e=r.getSenders().find(function(e){return e.track===t});e&&r.removeTrack(e)})},i.prototype.getSenders=function(){return this.transceivers.filter(function(e){return!!e.rtpSender}).map(function(e){return e.rtpSender})},i.prototype.getReceivers=function(){return this.transceivers.filter(function(e){return!!e.rtpReceiver}).map(function(e){return e.rtpReceiver})},i.prototype._createIceGatherer=function(r,e){var i,n=this;return e&&0<r?this.transceivers[0].iceGatherer:this._iceGatherers.length?this._iceGatherers.shift():(i=new w.RTCIceGatherer({iceServers:this._config.iceServers,gatherPolicy:this._config.iceTransportPolicy}),Object.defineProperty(i,"state",{value:"new",writable:!0}),this.transceivers[r].bufferedCandidateEvents=[],this.transceivers[r].bufferCandidates=function(e){var t=!e.candidate||0===Object.keys(e.candidate).length;i.state=t?"completed":"gathering",null!==n.transceivers[r].bufferedCandidateEvents&&n.transceivers[r].bufferedCandidateEvents.push(e)},i.addEventListener("localcandidate",this.transceivers[r].bufferCandidates),i)},i.prototype._gather=function(i,n){var e,a=this,o=this.transceivers[n].iceGatherer;o.onlocalcandidate||(e=this.transceivers[n].bufferedCandidateEvents,this.transceivers[n].bufferedCandidateEvents=null,o.removeEventListener("localcandidate",this.transceivers[n].bufferCandidates),o.onlocalcandidate=function(e){var t,r;a.usingBundle&&0<n||((t=new Event("icecandidate")).candidate={sdpMid:i,sdpMLineIndex:n},(r=!(e=e.candidate)||0===Object.keys(e).length)?"new"!==o.state&&"gathering"!==o.state||(o.state="completed"):("new"===o.state&&(o.state="gathering"),e.component=1,e.ufrag=o.getLocalParameters().usernameFragment,e=D.writeCandidate(e),t.candidate=Object.assign(t.candidate,D.parseCandidate(e)),t.candidate.candidate=e,t.candidate.toJSON=function(){return{candidate:t.candidate.candidate,sdpMid:t.candidate.sdpMid,sdpMLineIndex:t.candidate.sdpMLineIndex,usernameFragment:t.candidate.usernameFragment}}),(e=D.getMediaSections(a._localDescription.sdp))[t.candidate.sdpMLineIndex]+=r?"a=end-of-candidates\r\n":"a="+t.candidate.candidate+"\r\n",a._localDescription.sdp=D.getDescription(a._localDescription.sdp)+e.join(""),e=a.transceivers.every(function(e){return e.iceGatherer&&"completed"===e.iceGatherer.state}),"gathering"!==a.iceGatheringState&&(a.iceGatheringState="gathering",a._emitGatheringStateChange()),r||a._dispatchEvent("icecandidate",t),e&&(a._dispatchEvent("icecandidate",new Event("icecandidate")),a.iceGatheringState="complete",a._emitGatheringStateChange()))},w.setTimeout(function(){e.forEach(function(e){o.onlocalcandidate(e)})},0))},i.prototype._createIceAndDtlsTransports=function(){var e=this,t=new w.RTCIceTransport(null),r=(t.onicestatechange=function(){e._updateIceConnectionState(),e._updateConnectionState()},new w.RTCDtlsTransport(t));return r.ondtlsstatechange=function(){e._updateConnectionState()},r.onerror=function(){Object.defineProperty(r,"state",{value:"failed",writable:!0}),e._updateConnectionState()},{iceTransport:t,dtlsTransport:r}},i.prototype._disposeIceAndDtlsTransports=function(e){var t=this.transceivers[e].iceGatherer,t=(t&&(delete t.onlocalcandidate,delete this.transceivers[e].iceGatherer),this.transceivers[e].iceTransport),t=(t&&(delete t.onicestatechange,delete this.transceivers[e].iceTransport),this.transceivers[e].dtlsTransport);t&&(delete t.ondtlsstatechange,delete t.onerror,delete this.transceivers[e].dtlsTransport)},i.prototype._transceive=function(e,t,r){var i=L(e.localCapabilities,e.remoteCapabilities);t&&e.rtpSender&&(i.encodings=e.sendEncodingParameters,i.rtcp={cname:D.localCName,compound:e.rtcpParameters.compound},e.recvEncodingParameters.length&&(i.rtcp.ssrc=e.recvEncodingParameters[0].ssrc),e.rtpSender.send(i)),r&&e.rtpReceiver&&0<i.codecs.length&&("video"===e.kind&&e.recvEncodingParameters&&P<15019&&e.recvEncodingParameters.forEach(function(e){delete e.rtx}),e.recvEncodingParameters.length?i.encodings=e.recvEncodingParameters:i.encodings=[{}],i.rtcp={compound:e.rtcpParameters.compound},e.rtcpParameters.cname&&(i.rtcp.cname=e.rtcpParameters.cname),e.sendEncodingParameters.length&&(i.rtcp.ssrc=e.sendEncodingParameters[0].ssrc),e.rtpReceiver.receive(i))},i.prototype.setLocalDescription=function(e){var t,l,u,p=this;return-1===["offer","answer"].indexOf(e.type)?Promise.reject(d("TypeError",'Unsupported type "'+e.type+'"')):!a("setLocalDescription",e.type,p.signalingState)||p._isClosed?Promise.reject(d("InvalidStateError","Can not set local "+e.type+" in state "+p.signalingState)):("offer"===e.type?(t=D.splitSections(e.sdp),l=t.shift(),t.forEach(function(e,t){e=D.parseRtpParameters(e);p.transceivers[t].localCapabilities=e}),p.transceivers.forEach(function(e,t){p._gather(e.mid,t)})):"answer"===e.type&&(l=(t=D.splitSections(p._remoteDescription.sdp)).shift(),u=0<D.matchPrefix(l,"a=ice-lite").length,t.forEach(function(e,t){var r,i=p.transceivers[t],n=i.iceGatherer,a=i.iceTransport,o=i.dtlsTransport,s=i.localCapabilities,c=i.remoteCapabilities;D.isRejected(e)&&0===D.matchPrefix(e,"a=bundle-only").length||i.rejected||(r=D.getIceParameters(e,l),e=D.getDtlsParameters(e,l),u&&(e.role="server"),p.usingBundle&&0!==t||(p._gather(i.mid,t),"new"===a.state&&a.start(n,r,u?"controlling":"controlled"),"new"===o.state&&o.start(e)),t=L(s,c),p._transceive(i,0<t.codecs.length,!1))})),p._localDescription={type:e.type,sdp:e.sdp},"offer"===e.type?p._updateSignalingState("have-local-offer"):p._updateSignalingState("stable"),Promise.resolve())},i.prototype.setRemoteDescription=function(b){var R,T,e,C,k,E,t,I=this;return-1===["offer","answer"].indexOf(b.type)?Promise.reject(d("TypeError",'Unsupported type "'+b.type+'"')):!a("setRemoteDescription",b.type,I.signalingState)||I._isClosed?Promise.reject(d("InvalidStateError","Can not set remote "+b.type+" in state "+I.signalingState)):(R={},I.remoteStreams.forEach(function(e){R[e.id]=e}),T=[],e=D.splitSections(b.sdp),C=e.shift(),k=0<D.matchPrefix(C,"a=ice-lite").length,E=0<D.matchPrefix(C,"a=group:BUNDLE ").length,I.usingBundle=E,t=D.matchPrefix(C,"a=ice-options:")[0],I.canTrickleIceCandidates=!!t&&0<=t.substr(14).split(" ").indexOf("trickle"),e.forEach(function(e,t){var r,i,n,a,o,s,c,l,u,p,d,h,f,_=D.splitLines(e),y=D.getKind(e),v=D.isRejected(e)&&0===D.matchPrefix(e,"a=bundle-only").length,_=_[0].substr(2).split(" ")[2],m=D.getDirection(e,C),g=D.parseMsid(e),S=D.getMid(e)||D.generateIdentifier();v||"application"===y&&("DTLS/SCTP"===_||"UDP/DTLS/SCTP"===_)?I.transceivers[t]={mid:S,kind:y,protocol:_,rejected:!0}:(!v&&I.transceivers[t]&&I.transceivers[t].rejected&&(I.transceivers[t]=I._createTransceiver(y,!0)),_=D.parseRtpParameters(e),v||(a=D.getIceParameters(e,C),(o=D.getDtlsParameters(e,C)).role="client"),i=D.parseRtpEncodingParameters(e),s=D.parseRtcpParameters(e),c=0<D.matchPrefix(e,"a=end-of-candidates",C).length,e=D.matchPrefix(e,"a=candidate:").map(function(e){return D.parseCandidate(e)}).filter(function(e){return 1===e.component}),("offer"===b.type||"answer"===b.type)&&!v&&E&&0<t&&I.transceivers[t]&&(I._disposeIceAndDtlsTransports(t),I.transceivers[t].iceGatherer=I.transceivers[0].iceGatherer,I.transceivers[t].iceTransport=I.transceivers[0].iceTransport,I.transceivers[t].dtlsTransport=I.transceivers[0].dtlsTransport,I.transceivers[t].rtpSender&&I.transceivers[t].rtpSender.setTransport(I.transceivers[0].dtlsTransport),I.transceivers[t].rtpReceiver)&&I.transceivers[t].rtpReceiver.setTransport(I.transceivers[0].dtlsTransport),"offer"!==b.type||v?"answer"!==b.type||v||(v=(r=I.transceivers[t]).iceGatherer,h=r.iceTransport,l=r.dtlsTransport,f=r.rtpReceiver,u=r.sendEncodingParameters,n=r.localCapabilities,I.transceivers[t].recvEncodingParameters=i,I.transceivers[t].remoteCapabilities=_,I.transceivers[t].rtcpParameters=s,e.length&&"new"===h.state&&(!k&&!c||E&&0!==t?e.forEach(function(e){F(r.iceTransport,e)}):h.setRemoteCandidates(e)),E&&0!==t||("new"===h.state&&h.start(v,a,"controlling"),"new"===l.state&&l.start(o)),!L(r.localCapabilities,r.remoteCapabilities).codecs.filter(function(e){return"rtx"===e.name.toLowerCase()}).length&&r.sendEncodingParameters[0].rtx&&delete r.sendEncodingParameters[0].rtx,I._transceive(r,"sendrecv"===m||"recvonly"===m,"sendrecv"===m||"sendonly"===m),!f||"sendrecv"!==m&&"sendonly"!==m?delete r.rtpReceiver:(d=f.track,g?(R[g.stream]||(R[g.stream]=new w.MediaStream),O(d,R[g.stream]),T.push([d,f,R[g.stream]])):(R.default||(R.default=new w.MediaStream),O(d,R.default),T.push([d,f,R.default])))):((r=I.transceivers[t]||I._createTransceiver(y)).mid=S,r.iceGatherer||(r.iceGatherer=I._createIceGatherer(t,E)),e.length&&"new"===r.iceTransport.state&&(!c||E&&0!==t?e.forEach(function(e){F(r.iceTransport,e)}):r.iceTransport.setRemoteCandidates(e)),n=w.RTCRtpReceiver.getCapabilities(y),P<15019&&(n.codecs=n.codecs.filter(function(e){return"rtx"!==e.name})),u=r.sendEncodingParameters||[{ssrc:1001*(2*t+2)}],h=!1,"sendrecv"===m||"sendonly"===m?(h=!r.rtpReceiver,f=r.rtpReceiver||new w.RTCRtpReceiver(r.dtlsTransport,y),h&&(d=f.track,(p=g&&"-"===g.stream?p:g?(R[g.stream]||(R[g.stream]=new w.MediaStream,Object.defineProperty(R[g.stream],"id",{get:function(){return g.stream}})),Object.defineProperty(d,"id",{get:function(){return g.track}}),R[g.stream]):(R.default||(R.default=new w.MediaStream),R.default))&&(O(d,p),r.associatedRemoteMediaStreams.push(p)),T.push([d,f,p]))):r.rtpReceiver&&r.rtpReceiver.track&&(r.associatedRemoteMediaStreams.forEach(function(e){var t=e.getTracks().find(function(e){return e.id===r.rtpReceiver.track.id});t&&(t=t,(e=e).removeTrack(t),e.dispatchEvent(new w.MediaStreamTrackEvent("removetrack",{track:t})))}),r.associatedRemoteMediaStreams=[]),r.localCapabilities=n,r.remoteCapabilities=_,r.rtpReceiver=f,r.rtcpParameters=s,r.sendEncodingParameters=u,r.recvEncodingParameters=i,I._transceive(I.transceivers[t],!1,h)))}),void 0===I._dtlsRole&&(I._dtlsRole="offer"===b.type?"active":"passive"),I._remoteDescription={type:b.type,sdp:b.sdp},"offer"===b.type?I._updateSignalingState("have-remote-offer"):I._updateSignalingState("stable"),Object.keys(R).forEach(function(e){var t,i=R[e];i.getTracks().length&&(-1===I.remoteStreams.indexOf(i)&&(I.remoteStreams.push(i),(t=new Event("addstream")).stream=i,w.setTimeout(function(){I._dispatchEvent("addstream",t)})),T.forEach(function(e){var t=e[0],r=e[1];i.id===e[2].id&&n(I,t,r,[i])}))}),T.forEach(function(e){e[2]||n(I,e[0],e[1],[])}),w.setTimeout(function(){I&&I.transceivers&&I.transceivers.forEach(function(e){e.iceTransport&&"new"===e.iceTransport.state&&0<e.iceTransport.getRemoteCandidates().length&&e.iceTransport.addRemoteCandidate({})})},4e3),Promise.resolve())},i.prototype.close=function(){this.transceivers.forEach(function(e){e.iceTransport&&e.iceTransport.stop(),e.dtlsTransport&&e.dtlsTransport.stop(),e.rtpSender&&e.rtpSender.stop(),e.rtpReceiver&&e.rtpReceiver.stop()}),this._isClosed=!0,this._updateSignalingState("closed")},i.prototype._updateSignalingState=function(e){this.signalingState=e;e=new Event("signalingstatechange");this._dispatchEvent("signalingstatechange",e)},i.prototype._maybeFireNegotiationNeeded=function(){var t=this;"stable"===this.signalingState&&!0!==this.needNegotiation&&(this.needNegotiation=!0,w.setTimeout(function(){var e;t.needNegotiation&&(t.needNegotiation=!1,e=new Event("negotiationneeded"),t._dispatchEvent("negotiationneeded",e))},0))},i.prototype._updateIceConnectionState=function(){var e,t={new:0,closed:0,checking:0,connected:0,completed:0,disconnected:0,failed:0};this.transceivers.forEach(function(e){e.iceTransport&&!e.rejected&&t[e.iceTransport.state]++}),e="new",0<t.failed?e="failed":0<t.checking?e="checking":0<t.disconnected?e="disconnected":0<t.new?e="new":0<t.connected?e="connected":0<t.completed&&(e="completed"),e!==this.iceConnectionState&&(this.iceConnectionState=e,e=new Event("iceconnectionstatechange"),this._dispatchEvent("iceconnectionstatechange",e))},i.prototype._updateConnectionState=function(){var e,t={new:0,closed:0,connecting:0,connected:0,completed:0,disconnected:0,failed:0};this.transceivers.forEach(function(e){e.iceTransport&&e.dtlsTransport&&!e.rejected&&(t[e.iceTransport.state]++,t[e.dtlsTransport.state]++)}),t.connected+=t.completed,e="new",0<t.failed?e="failed":0<t.connecting?e="connecting":0<t.disconnected?e="disconnected":0<t.new?e="new":0<t.connected&&(e="connected"),e!==this.connectionState&&(this.connectionState=e,e=new Event("connectionstatechange"),this._dispatchEvent("connectionstatechange",e))},i.prototype.createOffer=function(){var a=this;if(a._isClosed)return Promise.reject(d("InvalidStateError","Can not call createOffer after close"));var t=a.transceivers.filter(function(e){return"audio"===e.kind}).length,r=a.transceivers.filter(function(e){return"video"===e.kind}).length,e=arguments[0];if(e){if(e.mandatory||e.optional)throw new TypeError("Legacy mandatory/optional constraints not supported.");void 0!==e.offerToReceiveAudio&&(t=!0===e.offerToReceiveAudio?1:!1===e.offerToReceiveAudio?0:e.offerToReceiveAudio),void 0!==e.offerToReceiveVideo&&(r=!0===e.offerToReceiveVideo?1:!1===e.offerToReceiveVideo?0:e.offerToReceiveVideo)}for(a.transceivers.forEach(function(e){"audio"===e.kind?--t<0&&(e.wantReceive=!1):"video"===e.kind&&--r<0&&(e.wantReceive=!1)});0<t||0<r;)0<t&&(a._createTransceiver("audio"),t--),0<r&&(a._createTransceiver("video"),r--);var i=D.writeSessionBoilerplate(a._sdpSessionId,a._sdpSessionVersion++),e=(a.transceivers.forEach(function(e,t){var r=e.track,i=e.kind,n=e.mid||D.generateIdentifier(),n=(e.mid=n,e.iceGatherer||(e.iceGatherer=a._createIceGatherer(t,a.usingBundle)),w.RTCRtpSender.getCapabilities(i)),t=(P<15019&&(n.codecs=n.codecs.filter(function(e){return"rtx"!==e.name})),n.codecs.forEach(function(t){"H264"===t.name&&void 0===t.parameters["level-asymmetry-allowed"]&&(t.parameters["level-asymmetry-allowed"]="1"),e.remoteCapabilities&&e.remoteCapabilities.codecs&&e.remoteCapabilities.codecs.forEach(function(e){t.name.toLowerCase()===e.name.toLowerCase()&&t.clockRate===e.clockRate&&(t.preferredPayloadType=e.payloadType)})}),n.headerExtensions.forEach(function(t){(e.remoteCapabilities&&e.remoteCapabilities.headerExtensions||[]).forEach(function(e){t.uri===e.uri&&(t.id=e.id)})}),e.sendEncodingParameters||[{ssrc:1001*(2*t+1)}]);r&&15019<=P&&"video"===i&&!t[0].rtx&&(t[0].rtx={ssrc:t[0].ssrc+1}),e.wantReceive&&(e.rtpReceiver=new w.RTCRtpReceiver(e.dtlsTransport,i)),e.localCapabilities=n,e.sendEncodingParameters=t}),"max-compat"!==a._config.bundlePolicy&&(i+="a=group:BUNDLE "+a.transceivers.map(function(e){return e.mid}).join(" ")+"\r\n"),i+="a=ice-options:trickle\r\n",a.transceivers.forEach(function(e,t){i=i+o(e,e.localCapabilities,"offer",e.stream,a._dtlsRole)+"a=rtcp-rsize\r\n",!e.iceGatherer||"new"===a.iceGatheringState||0!==t&&a.usingBundle||(e.iceGatherer.getLocalCandidates().forEach(function(e){e.component=1,i+="a="+D.writeCandidate(e)+"\r\n"}),"completed"===e.iceGatherer.state&&(i+="a=end-of-candidates\r\n"))}),new w.RTCSessionDescription({type:"offer",sdp:i}));return Promise.resolve(e)},i.prototype.createAnswer=function(){var i,n,e,a=this;return a._isClosed?Promise.reject(d("InvalidStateError","Can not call createAnswer after close")):"have-remote-offer"!==a.signalingState&&"have-local-pranswer"!==a.signalingState?Promise.reject(d("InvalidStateError","Can not call createAnswer in signalingState "+a.signalingState)):(i=D.writeSessionBoilerplate(a._sdpSessionId,a._sdpSessionVersion++),a.usingBundle&&(i+="a=group:BUNDLE "+a.transceivers.map(function(e){return e.mid}).join(" ")+"\r\n"),i+="a=ice-options:trickle\r\n",n=D.getMediaSections(a._remoteDescription.sdp).length,a.transceivers.forEach(function(e,t){var r;n<t+1||(e.rejected?("application"===e.kind?"DTLS/SCTP"===e.protocol?i+="m=application 0 DTLS/SCTP 5000\r\n":i+="m=application 0 "+e.protocol+" webrtc-datachannel\r\n":"audio"===e.kind?i+="m=audio 0 UDP/TLS/RTP/SAVPF 0\r\na=rtpmap:0 PCMU/8000\r\n":"video"===e.kind&&(i+="m=video 0 UDP/TLS/RTP/SAVPF 120\r\na=rtpmap:120 VP8/90000\r\n"),i+="c=IN IP4 0.0.0.0\r\na=inactive\r\na=mid:"+e.mid+"\r\n"):(e.stream&&("audio"===e.kind?r=e.stream.getAudioTracks()[0]:"video"===e.kind&&(r=e.stream.getVideoTracks()[0]),r)&&15019<=P&&"video"===e.kind&&!e.sendEncodingParameters[0].rtx&&(e.sendEncodingParameters[0].rtx={ssrc:e.sendEncodingParameters[0].ssrc+1}),!(t=L(e.localCapabilities,e.remoteCapabilities)).codecs.filter(function(e){return"rtx"===e.name.toLowerCase()}).length&&e.sendEncodingParameters[0].rtx&&delete e.sendEncodingParameters[0].rtx,i+=o(e,t,"answer",e.stream,a._dtlsRole),e.rtcpParameters&&e.rtcpParameters.reducedSize&&(i+="a=rtcp-rsize\r\n")))}),e=new w.RTCSessionDescription({type:"answer",sdp:i}),Promise.resolve(e))},i.prototype.addIceCandidate=function(s){var c,l=this;return s&&void 0===s.sdpMLineIndex&&!s.sdpMid?Promise.reject(new TypeError("sdpMLineIndex or sdpMid required")):new Promise(function(e,t){if(!l._remoteDescription)return t(d("InvalidStateError","Can not add ICE candidate without a remote description"));if(s&&""!==s.candidate){var r=s.sdpMLineIndex;if(s.sdpMid)for(var i=0;i<l.transceivers.length;i++)if(l.transceivers[i].mid===s.sdpMid){r=i;break}var n=l.transceivers[r];if(!n)return t(d("OperationError","Can not add ICE candidate"));if(n.rejected)return e();var a=0<Object.keys(s.candidate).length?D.parseCandidate(s.candidate):{};if("tcp"===a.protocol&&(0===a.port||9===a.port))return e();if(a.component&&1!==a.component)return e();if((0===r||0<r&&n.iceTransport!==l.transceivers[0].iceTransport)&&!F(n.iceTransport,a))return t(d("OperationError","Can not add ICE candidate"));n=s.candidate.trim();0===n.indexOf("a=")&&(n=n.substr(2)),(c=D.getMediaSections(l._remoteDescription.sdp))[r]+="a="+(a.type?n:"end-of-candidates")+"\r\n",l._remoteDescription.sdp=D.getDescription(l._remoteDescription.sdp)+c.join("")}else for(var o=0;o<l.transceivers.length&&(l.transceivers[o].rejected||(l.transceivers[o].iceTransport.addRemoteCandidate({}),(c=D.getMediaSections(l._remoteDescription.sdp))[o]+="a=end-of-candidates\r\n",l._remoteDescription.sdp=D.getDescription(l._remoteDescription.sdp)+c.join(""),!l.usingBundle));o++);e()})},i.prototype.getStats=function(t){if(t&&t instanceof w.MediaStreamTrack){var r=null;if(this.transceivers.forEach(function(e){e.rtpSender&&e.rtpSender.track===t?r=e.rtpSender:e.rtpReceiver&&e.rtpReceiver.track===t&&(r=e.rtpReceiver)}),r)return r.getStats();throw d("InvalidAccessError","Invalid selector.")}var i=[];return this.transceivers.forEach(function(t){["rtpSender","rtpReceiver","iceGatherer","iceTransport","dtlsTransport"].forEach(function(e){t[e]&&i.push(t[e].getStats())})}),Promise.all(i).then(function(e){var t=new Map;return e.forEach(function(e){e.forEach(function(e){t.set(e.id,e)})}),t})};["RTCRtpSender","RTCRtpReceiver","RTCIceGatherer","RTCIceTransport","RTCDtlsTransport"].forEach(function(e){var t,e=w[e];e&&e.prototype&&e.prototype.getStats&&(t=e.prototype.getStats,e.prototype.getStats=function(){return t.apply(this).then(function(r){var i=new Map;return Object.keys(r).forEach(function(e){var t;r[e].type={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[(t=r[e]).type]||t.type,i.set(e,r[e])}),i})})});var e=["createOffer","createAnswer"];return e.forEach(function(e){var r=i.prototype[e];i.prototype[e]=function(){var t=arguments;return"function"==typeof t[0]||"function"==typeof t[1]?r.apply(this,[arguments[2]]).then(function(e){"function"==typeof t[0]&&t[0].apply(null,[e])},function(e){"function"==typeof t[1]&&t[1].apply(null,[e])}):r.apply(this,arguments)}}),(e=["setLocalDescription","setRemoteDescription","addIceCandidate"]).forEach(function(e){var r=i.prototype[e];i.prototype[e]=function(){var t=arguments;return"function"==typeof t[1]||"function"==typeof t[2]?r.apply(this,arguments).then(function(){"function"==typeof t[1]&&t[1].apply(null)},function(e){"function"==typeof t[2]&&t[2].apply(null,[e])}):r.apply(this,arguments)}}),["getStats"].forEach(function(e){var t=i.prototype[e];i.prototype[e]=function(){var e=arguments;return"function"==typeof e[1]?t.apply(this,arguments).then(function(){"function"==typeof e[1]&&e[1].apply(null)}):t.apply(this,arguments)}}),i}},{41:41}],41:[function(e,t,r){"use strict";var l={generateIdentifier:function(){return Math.random().toString(36).substr(2,10)}};l.localCName=l.generateIdentifier(),l.splitLines=function(e){return e.trim().split("\n").map(function(e){return e.trim()})},l.splitSections=function(e){return e.split("\nm=").map(function(e,t){return(0<t?"m="+e:e).trim()+"\r\n"})},l.getDescription=function(e){e=l.splitSections(e);return e&&e[0]},l.getMediaSections=function(e){e=l.splitSections(e);return e.shift(),e},l.matchPrefix=function(e,t){return l.splitLines(e).filter(function(e){return 0===e.indexOf(t)})},l.parseCandidate=function(e){for(var t=(0===e.indexOf("a=candidate:")?e.substring(12):e.substring(10)).split(" 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e,t,r=c.detectBrowser(i);!i.RTCPeerConnection&&i.webkitRTCPeerConnection&&(i.RTCPeerConnection=i.webkitRTCPeerConnection);i.RTCPeerConnection&&(e=0===i.RTCPeerConnection.prototype.addIceCandidate.length,r.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach(function(e){var t=i.RTCPeerConnection.prototype[e],r=l({},e,function(){return arguments[0]=new("addIceCandidate"===e?i.RTCIceCandidate:i.RTCSessionDescription)(arguments[0]),t.apply(this,arguments)});i.RTCPeerConnection.prototype[e]=r[e]}),t=i.RTCPeerConnection.prototype.addIceCandidate,i.RTCPeerConnection.prototype.addIceCandidate=function(){return e||arguments[0]?r.version<78&&arguments[0]&&""===arguments[0].candidate?Promise.resolve():t.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())})},r.fixNegotiationNeeded=function(e){var r=c.detectBrowser(e);c.wrapPeerConnectionEvent(e,"negotiationneeded",function(e){var 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a=d(e(71)),o=d(e(70)),s=d(e(150)),c=d(e(11)),l=d(e(7)),u=e(132),p=d(e(151));function d(e){return e&&e.__esModule?e:{default:e}}e=function(e){var t=r;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);function r(e){if(this instanceof r)return(e=function(e,t){if(e)return!t||"object"!=typeof t&&"function"!=typeof t?e:t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(this,(r.__proto__||Object.getPrototypeOf(r)).call(this,e,a.default.CONF_LOADING))).TAG="ConfLoader",e.config=e.tp2p.config,e._isFirstDownload=!0,e.confFail=0,e._initReporterData(),e.tp2p.registerReportCallback(e.TAG,e.reportCallback.bind(e)),e;throw new TypeError("Cannot call a class as a function")}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),i(r,[{key:"destroy",value:function(){this.loader&&this.loader.destroy(),o.default.prototype.destroy.call(this),this.tp2p=null,this.config=null,this._isFirstDownload=null}},{key:"onConfLoading",value:function(){var e,t,r;this.loader&&!this.loader._abort||(t=this.config,this.loader=new p.default,e={url:""+t.confPCDNBaseUrl+t.channelId+"?domain="+t.domain+"&s="+window.btoa(t.sourceUrl)+"&d="+t.liveDelayPreset+"&timestamp="+parseInt(Date.now(),10),method:"GET",responseType:"text"},t={timeout:t.pcdnConfTimeout,maxRetry:t.pcdnConfMaxRetry,retryDelay:t.pcdnConfRetryDelay,maxRetryDelay:t.pcdnConfMaxRetryDelay},r={onSuccess:this.loadSuccess.bind(this),onError:this.loadError.bind(this),onTimeout:this.loadTimeout.bind(this)},this.loader.load(e,t,r))}},{key:"loadSuccess",value:function(e,t,r){var i,e=e.data,e=s.default.decrypt(e),n=this.tp2p.config;this._isFirstDownload&&(this._isFirstDownload=!1,(i={i:{}})[u.ReportField.CODE]=u.ReportCode.PHASE_DATA,i[u.ReportField.EVENT_CODE]=u.ReportCode.CONF_OK,i.i[u.ReportField.CONF_DURATION]=t.tload-n.startTime,i.i[u.ReportField.CONF_OK_TIME]=t.tload-t.trequest,this.tp2p.trigger(a.default.REPORT_ONCE,i)),this.loader=null,this.confFail=0,e.cconf.verifyTime=1e3*e.cconf.verifyTime+Math.round((t.tfirst-t.tsend)/2),this.tp2p.trigger(a.default.CONF_PARSING,{conf:e})}},{key:"loadError",value:function(e,t,r){this._reportData[u.ReportField.CONF_ERROR]+=1,this._confFail()}},{key:"loadTimeout",value:function(e,t){this._reportData[u.ReportField.CONF_TIMEOUT]+=1,this._confFail()}},{key:"_confFail",value:function(){this.confFail=1,this.tp2p.trigger(a.default.CONF_FAIL)}},{key:"reportCallback",value:function(){var t=this._reportData;return Object.keys(t).forEach(function(e){t[e]||delete t[e]}),t[u.ReportField.CONF_FAIL]=this.confFail,this._initReporterData(),t}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[u.ReportField.CONF_ERROR]=0,e[u.ReportField.CONF_TIMEOUT]=0,e[u.ReportField.CONF_FAIL]=0}}],[{key:"hmacMD5",value:function(e,t){return window.btoa(new c.default(t,e).toString(l.default))}}]),r}(o.default);r.default=e},{11:11,132:132,150:150,151:151,7:7,70:70,71:71}],83:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.RequestType={MAIN_STREAM:1,SUB_STREAM:2,FRAGMENT:3},r.HttpReportType={CODE_404:404,CODE_403:403,CODE_200:200,UNKNOWN_ERROR:-3,DONE:0,TIMEOUT:-1,NETWORK_ERROR:-2,READ_ERROR:-4,REPORT_RES_HEADER:11,REPORT_STATS:12},r.SubLoadingState={LOADING_MAIN:2,LOADING:1,IDLE:0}},{}],84:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=e(71),o=(a=a)&&a.__esModule?a:{default:a},s=e(83),c=e(132);function l(e,t,r){if(!(this instanceof l))throw new TypeError("Cannot call a class as a function");this.TAG="MainStreamController",this.initiator=e,this.tp2p=t,this.switchController=r,this.stateMgr=e.stateMgr,this._initReporterData(),this.tp2p.registerReportCallback(this.TAG,this.reportCallback.bind(this))}i(l,[{key:"destroy",value:function(){this._clearDelayTimer(),this._clearStartTimer()}},{key:"shutDownP2P",value:function(){this.tp2p.config.useP2p=!1,this.tp2p.trigger(o.default.P2P_STOPPING),this.switchController.switchLoading(s.RequestType.MAIN_STREAM),this._reportData[c.ReportField.SHUT_DOWN_P2P]+=1}},{key:"turnOnP2P",value:function(){var e=this;this.tp2p.config.useP2p=!0,this._restartP2P(function(){e._reportData[c.ReportField.TURN_ON_P2P]+=1})}},{key:"onStuckReload",value:function(){var e,t=this;this.stateMgr.reloadingMain||(this.stateMgr.reloadingMain=!0,this._reportData[c.ReportField.STUCK_RELOAD_COUNT]+=1,this.tp2p.trigger(o.default.P2P_STOPPING),this.tp2p.trigger(o.default.STOP_WRITE_SKIP),this.switchController.switchLoading(s.RequestType.MAIN_STREAM),(e=this.tp2p.config.restartP2PDelay)&&!this._delayStartTimer&&(this._delayStartTimer=setTimeout(this._restartP2P.bind(this),e,function(){t._reportData[c.ReportField.STUCK_RELOAD_RECOVER]+=1})))}},{key:"_restartP2P",value:function(e){var t=this;this._clearDelayTimer(),this._restartTimer||(this._restartTimer=setInterval(function(){t._canStartP2P()&&(t._clearStartTimer(),t.switchController.switchLoading(s.RequestType.SUB_STREAM),t.tp2p.trigger(o.default.P2P_STARTING),e)&&e()},1e3))}},{key:"_canStartP2P",value:function(){var e=this.tp2p.config,t=Math.max(e.pcdnLiveDelay-e.p2pWindow-2,2),r=e.pcdnLiveDelay;return e.useP2p&&this.tp2p.bufferLength>t&&this.stateMgr.realDelay>r}},{key:"_clearDelayTimer",value:function(){this._delayStartTimer&&(clearTimeout(this._delayStartTimer),this._delayStartTimer=null)}},{key:"_clearStartTimer",value:function(){this._restartTimer&&(clearInterval(this._restartTimer),this._restartTimer=null)}},{key:"onLoadError",value:function(){}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[c.ReportField.STUCK_RELOAD_COUNT]=0,e[c.ReportField.STUCK_RELOAD_RECOVER]=0,e[c.ReportField.SHUT_DOWN_P2P]=0,e[c.ReportField.TURN_ON_P2P]=0}},{key:"reportCallback",value:function(){var t=this._reportData;return Object.keys(t).forEach(function(e){t[e]||delete t[e]}),this._initReporterData(),t}}]),r.default=l},{132:132,71:71,83:83}],85:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=y(e(97)),_=e(132),o=y(e(71)),s=y(e(70)),c=y(e(139)),l=e(83),u=e(146),p=y(e(15)),d=y(e(140)),h=y(e(135)),f=e(136);function y(e){return e&&e.__esModule?e:{default:e}}function v(e,t,r){t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r}e=function(e){var t=n;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);function n(e,t,r){var i;if(this instanceof n)return(i=function(e,t){if(e)return!t||"object"!=typeof t&&"function"!=typeof t?e:t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,t,o.default.FIRST_CONF_LOADED))).TAG="PCDNController",i.storage=e.storage,i.stateMgr=e.stateMgr,i.patchMgr=e.patchMgr,i.storageMgr=e.storageMgr,i.streamController=r,i.baseSub=e.pcdnStreams,i.xStreamId=e.xStreamId,i.tp2p=t,i._loadQueue=[],i._downloadServers=new Map,i._idCount=0,i._nonSliceVideoTagCnt=0,i._mediaRecoder={aac:null,avc:null},i._initReporterData(),i.tp2p.registerReportCallback(i.TAG,i.reportCallback.bind(i)),i;throw new TypeError("Cannot call a class as a function")}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),i(n,[{key:"destroy",value:function(){this._downloadServers.forEach(function(e){e.destroy()}),this._downloadServers=null,this._collectTimeout&&clearInterval(this._collectTimeout),this._reacquireTimer&&(clearTimeout(this._reacquireTimer),this._reacquireTimer=null)}},{key:"onFirstConfLoaded",value:function(){}},{key:"setStreamId",value:function(e){this.streamId=e,this.domain={main:this.tp2p.config.pcdnMixed}}},{key:"load",value:function(){var e,t,r,i,n=this,a=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};if(!this.streamId)throw Error("no streamId");if(a&&~[l.RequestType.MAIN_STREAM,l.RequestType.SUB_STREAM,l.RequestType.FRAGMENT].indexOf(a.type))return e=this.tp2p.config,!(t="")&&"local"!==e.authMode||(a.query=Object.assign(a.query||{},(t=e.localSecKey||(0,u.genKey)(t),n=n.streamId,r=Math.round((Date.now()+6e5)/1e3).toString(16),v(i={},(0,u.genKey)([116,120,83,101,99,114,101,116]),(0,p.default)(""+t+n+r).toString()),v(i,(0,u.genKey)([116,120,84,105,109,101]),r),i))),a.query=Object.assign(a.query||{},this.appendParam(e.forwardParams)),this._idCount+=1,this._loadQueue.push({id:this._idCount,config:a}),this._load(),this._idCount}},{key:"appendParam",value:function(e){var r={},i=this.tp2p.config.params;return e.forEach(function(e){var t=i.get(e);!t&&""!==t||(r[e]=t)}),r}},{key:"abort",value:function(e){this._downloadServers.has(e)&&(this._downloadServers.get(e).destroy(),this._downloadServers.delete(e))}},{key:"_genStreamDomain",value:function(){return this.tp2p.config.redirectedURL?this.tp2p.config.redirectedURL+"/"+this.domain.main:""+this.domain.main}},{key:"_genDownloadUrl",value:function(t){var e=this._genStreamDomain(t),r=this.tp2p.config.appName,i=this.tp2p.config.enableAppName,e="https://"+(e+"/")+(r&&i?r+"/":"")+this.streamId+".xs",n=new h.default(this.tp2p.config.params.toString()),i=(Object.keys(t.query||{}).forEach(function(e){n.set(e,t.query[e])}),n.toString()||""),r=e+(i?"?"+i:"");return r}},{key:"_statisticPlayStart",value:function(){var e=this.tp2p.config;e.realLoadStart||(e.realLoadStart=Date.now())}},{key:"_load",value:function(){var s=this,i=this.tp2p.config;this._loadQueue.forEach(function(e){var t=e.id,e=e.config,r=s._genDownloadUrl(e),r=(e.type===l.RequestType.MAIN_STREAM&&s._statisticPlayStart(),"remote"===i.authMode&&(e.headers=(0,f.createAuthHeader)(i.partner,i.xp2pAppKey,i.domain,r)),new a.default(r,t,e.type,e));r.on("found_slice",function(e){var t=e.sliceId,r=e.payload,i=e.tagTime,e=e.requestType;t>=s.stateMgr.nextWriteId&&!s.storage.has(t)&&(s._reportData[_.ReportField.CDN_DOWNLOAD_USEFUL_BYTES]+=r.length),s._storage(t,r,i),t%s.baseSub!==s.xStreamId||e===l.RequestType.FRAGMENT&&!s.tp2p.config.enableShareFrag||s.tp2p.trigger(o.default.CDN_LOADED,{sliceId:t,payload:r,tagTime:i}),e===l.RequestType.FRAGMENT?s._processFragSlice(t):e===l.RequestType.MAIN_STREAM?s._processMainSlice(t):e===l.RequestType.SUB_STREAM&&s._processSubSlice(t),s._setStatus(e,t),s._detectBigHole(t)}),r.on("found_flv_head",function(e){var t=e.startSliceId,e=e.payload;s.tp2p.trigger(o.default.FLV_HEAD_LOADED,{startSliceId:t,payload:e}),s.stateMgr.playStart||(t=c.default.pageVisibility(),s.tp2p.trigger(o.default.LOADED_DATA),s._reportData[_.ReportField.FIRST_DOWNLOAD_TIME]=Date.now()-i.loadTime,s._reportData[_.ReportField.REAL_LOAD_DURATION]=Date.now()-i.realLoadStart,s._reportData[_.ReportField.LOADING_PAGE_VISIBILITY]=t.pageVisible)}),r.on("frag_loaded",function(e,t){t===l.RequestType.FRAGMENT&&(s._reportData[_.ReportField.FILL_BYTES]+=e),s._reportData[_.ReportField.CDN_DOWNLOAD_BYTES]+=e,s.tp2p.flow.CBS+=e*(i.bFix||1),s.tp2p.flow.CBT+=e*(i.bFix||1),s.tp2p.flow.CBU+=e*(i.bFix||1)}),r.on("http_status",function(e){var t=e.serverId,r=e.requestType,i=e.requestConfig,n=e.httpReportType,a=e.data,o=e.redirectedURL;switch(n){case l.HttpReportType.CODE_200:s._setRedirectedURL(o),s.streamController.onResOk(t,r,i);break;case l.HttpReportType.DONE:s.streamController.onFinished(t,r,i);break;case l.HttpReportType.NETWORK_ERROR:s.streamController.onNetworkError(t,r,i);break;case l.HttpReportType.TIMEOUT:s.streamController.onTimeout(t,r,i);break;case l.HttpReportType.UNKNOWN_ERROR:s.streamController.onUnknownError(t,r,i);break;case l.HttpReportType.CODE_403:s.streamController.onForbidden(t,r,i);break;case l.HttpReportType.CODE_404:s.streamController.onNotFound(t,r,i);break;case l.HttpReportType.READ_ERROR:s.streamController.onReadError(t,r,i);break;case l.HttpReportType.REPORT_RES_HEADER:s.streamController.onResHeader(t,r,i,a)}}),r.on("slice_error",function(e){var t=e.sliceId,e=e.diff;s._reportData[_.ReportField.ERR_SLICE_FRAME_COUNT]+=t+"_"+e+","}),r.on("sequence_header",function(e){var t=e.type,e=e.tag,r=s.tp2p.config;"Safari"===r.browser.name&&r.enableRBAACSafari&&(null===s._mediaRecoder[t]?s._mediaRecoder[t]=e:d.default.CompareTagData(s._mediaRecoder[t],e)||s.streamController.onSafariSequenceChanged(t))}),r.on("video_tag",function(){s.stateMgr.playStart||(0<=s._nonSliceVideoTagCnt&&(s._nonSliceVideoTagCnt+=1),5<s._nonSliceVideoTagCnt&&(s.streamController.onSliceNotFound(),s._nonSliceVideoTagCnt=-1))}),s._downloadServers.set(t,r)}),this._loadQueue=[]}},{key:"_processMainSlice",value:function(e){this.stateMgr.firstSubSliceId&&e>this.stateMgr.firstSubSliceId+3&&this.streamController.stopMainStream();var t=!1;this.stateMgr.lastMainSliceId&&this.stateMgr.lastMainSliceId!==e-1&&(this._reportData[_.ReportField.ERR_MAIN_NOT_CON]+=1,t=!0),this.stateMgr.loadingMain&&this.tp2p.trigger(o.default.FOUND_SLICE,{sliceId:t?e:0}),this.stateMgr.lastMainSliceId=e}},{key:"_processSubSlice",value:function(e){this.stateMgr.firstSubSliceId||(this.stateMgr.firstSubSliceId=e)}},{key:"_setRedirectedURL",value:function(e){e&&!this.tp2p.config.redirectedURL&&(e=e.slice(e.indexOf("://")+3),this.tp2p.config.redirectedURL=e.slice(0,e.indexOf("/")))}},{key:"_processFragSlice",value:function(e){this.tp2p.trigger(o.default.FILL_FRAGMENT_SUCCESS,{sliceArray:[e]})}},{key:"_setStatus",value:function(e,t){this.stateMgr.setSubStreamId(t),this.patchMgr.sliceArrive(t,"cdn"),e!==l.RequestType.MAIN_STREAM&&e!==l.RequestType.SUB_STREAM||(this.stateMgr.notFoundCounter=0)}},{key:"_storage",value:function(e,t,r){this.storage.set(e,{payload:t,tagTime:r}),this.storageMgr.cleanStorage()}},{key:"_detectBigHole",value:function(e){var t,r;void 0!==this._lastSliceId&&(t=Math.abs(e-this._lastSliceId),r=this._reportData,t>this.tp2p.config.bigHole&&(r[_.ReportField.BIG_HOLE]+=1),5e4<t?r[_.ReportField.HOLE_SIZE_3]+=1:5e3<t?r[_.ReportField.HOLE_SIZE_2]+=1:500<t&&(r[_.ReportField.HOLE_SIZE_1]+=1)),this._lastSliceId=e}},{key:"_collectTimelineInfo",value:function(){var h=this,f=this.tp2p.config.timeOffset;void 0!==f&&(this._collectTimeout&&clearInterval(this._collectTimeout),this._collectTimeout=setInterval(function(){var e=h.stateMgr;if(0==Math.round((Date.now()+f)/1e3)%60){for(var t=Math.floor(e.playId),r=e.maxSliceId,i=e.baseId+Math.floor((Date.now()-e.baseTime)/1e3)*e.frameRate,n={},a={},o={},s={},c=0;c<h.baseSub;c++){var l=e.getMaxSubStreamId(c),u="s"+c;n[u]=l-t,a[u]=e.getLastSubStreamId(c)-t,o[u]=l-i,s[u]=r-l}var p=r-t,d=r-i;h._reportData[_.ReportField.DIFF_SUB_MAX_TO_PLAY]=n,h._reportData[_.ReportField.DIFF_SUB_CON_TO_PLAY]=a,h._reportData[_.ReportField.DIFF_SUB_MAX_TO_IDLE]=o,h._reportData[_.ReportField.DIFF_MAX_TO_SUB_MAX]=s,h._reportData[_.ReportField.DIFF_MAX_TO_PLAY]=p,h._reportData[_.ReportField.DIFF_MAX_TO_IDLE]=d}},1e3))}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[_.ReportField.CDN_DOWNLOAD_BYTES]=0,e[_.ReportField.CDN_BYTES]=0,e[_.ReportField.CDN_DOWNLOAD_USEFUL_BYTES]=0,e[_.ReportField.FILL_BYTES]=0,e[_.ReportField.FIRST_DOWNLOAD_TIME]=0,e[_.ReportField.ERR_SLICE_FRAME_COUNT]="",e[_.ReportField.LOADING_PAGE_VISIBILITY]="",e[_.ReportField.ERR_MAIN_NOT_CON]=0,e[_.ReportField.CUR_WRITE_ID]=0,e[_.ReportField.DIFF_SUB_MAX_TO_PLAY]={},e[_.ReportField.DIFF_SUB_CON_TO_PLAY]={},e[_.ReportField.DIFF_SUB_MAX_TO_IDLE]={},e[_.ReportField.DIFF_MAX_TO_SUB_MAX]={},e[_.ReportField.DIFF_MAX_TO_PLAY]=0,e[_.ReportField.DIFF_MAX_TO_IDLE]=0,e[_.ReportField.BIG_HOLE]=0,e[_.ReportField.HOLE_SIZE_3]=0,e[_.ReportField.HOLE_SIZE_2]=0,e[_.ReportField.HOLE_SIZE_1]=0,e[_.ReportField.REAL_LOAD_DURATION]=0,e[_.ReportField.APP_NAME]="",e[_.ReportField.EN_APP_NAME]=!1,e[_.ReportField.REDIRECT_OC]="",e[_.ReportField.FRAME_RATE]=0}},{key:"reportCallback",value:function(){var t=this._reportData,e=(t[_.ReportField.FRAME_RATE]=this.stateMgr.frameRate,t[_.ReportField.CDN_BYTES]=t[_.ReportField.CDN_DOWNLOAD_BYTES],t[_.ReportField.CUR_WRITE_ID]=this.stateMgr.nextWriteId-1,this.tp2p.config),r=(t[_.ReportField.APP_NAME]=e.appName,t[_.ReportField.EN_APP_NAME]=e.enableAppName,t[_.ReportField.REDIRECT_OC]=e.redirectedURL||"",[_.ReportField.DIFF_SUB_MAX_TO_PLAY,_.ReportField.DIFF_SUB_CON_TO_PLAY,_.ReportField.DIFF_SUB_MAX_TO_IDLE,_.ReportField.DIFF_MAX_TO_SUB_MAX].forEach(function(e){Object.keys(t[e]).length||delete t[e]}),[_.ReportField.CDN_DOWNLOAD_BYTES,_.ReportField.CDN_BYTES,_.ReportField.CDN_DOWNLOAD_USEFUL_BYTES,_.ReportField.CUR_WRITE_ID]);return Object.keys(t).forEach(function(e){-1!==r.indexOf(e)||t[e]||delete t[e]}),this._initReporterData(),t}}]),n}(s.default);r.default=e},{132:132,135:135,136:136,139:139,140:140,146:146,15:15,70:70,71:71,83:83,97:97}],86:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var o=_(e(85)),l=e(132),s=e(69),u=_(e(71)),a=_(e(70)),c=_(e(142)),p=e(83),d=_(e(84)),h=_(e(88)),f=_(e(143));function _(e){return e&&e.__esModule?e:{default:e}}e=function(e){var t=a;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);function a(e,t){var r=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{},i=this,n=a;if(i instanceof n)return(i=function(e,t){if(e)return!t||"object"!=typeof t&&"function"!=typeof t?e:t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(this,(a.__proto__||Object.getPrototypeOf(a)).call(this,t,u.default.PULL_SUB_STREAM,u.default.STUCK_RELOAD,u.default.TURN_ON_P2P,u.default.SHUT_DOWN_P2P))).TAG="StreamSwitchController",i.config=r,i.stateMgr=e.stateMgr,i.storage=e.storage,i._downloadTask=new Map,i._fragmentReqLen=0,i._loadRecord=new Map,i._retrySub=new Map,i.tp2p=t,i._fragmentCounter=0,i._rollback=!1,i._lastTryTime=Date.now(),i._testResHeader={fullQUIC:!1,fullTLS13:!1,subQUIC:!1,subTLS13:!1},i.pcdnController=new o.default(e,t,i),i.mainStreamController=new d.default(e,t,i),i._initReporterData(),i.tp2p.registerReportCallback(i.TAG,i.reportCallback.bind(i)),i;throw new TypeError("Cannot call a class as a function")}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),i(a,[{key:"onShutDownP2p",value:function(){this.mainStreamController.shutDownP2P()}},{key:"onTurnOnP2p",value:function(){this.mainStreamController.turnOnP2P()}},{key:"onPullSubStream",value:function(e){e=e.subStreamId;this.loadSubStream(e,!0)}},{key:"onStuckReload",value:function(){this.mainStreamController.onStuckReload()}},{key:"destroy",value:function(){this._clearTimer(),this.mainStreamController.destroy(),this.pcdnController.destroy(),this._downloadTask.clear()}},{key:"_clearTimer",value:function(){this._retryMainTimer&&clearTimeout(this._retryMainTimer),clearTimeout(this._timeout),clearTimeout(this._killTimer)}},{key:"startLoad",value:function(e){this.pcdnController.setStreamId(e),this.initLoad()}},{key:"initLoad",value:function(){this.switchLoading(p.RequestType.MAIN_STREAM),this._trySub()}},{key:"_trySub",value:function(){var e=this;this._timeout=setTimeout(function(){!(Date.now()-e._lastTryTime<e.tp2p.config.swithSubStreamDelay)&&(e._lastTryTime=Date.now(),e._allowSwitching())?(e._reportData[l.ReportField.SWITCH_MOMENT]=Date.now()-e.tp2p.config.loadTime,e.switchLoading(p.RequestType.SUB_STREAM),e.tp2p.trigger(u.default.TRACKER_STARTING)):e._trySub()},1e3)}},{key:"_allowSwitching",value:function(){var e=!0;return e=!this.stateMgr.playStart||this.tp2p.bufferLength<this.tp2p.config.switchSubMinBufLen?!1:e}},{key:"switchLoading",value:function(e){var t=this;switch(e){case p.RequestType.MAIN_STREAM:this.stateMgr.loadingMain=!0,this._abortAllRequest(),this.loadMainStream();break;case p.RequestType.SUB_STREAM:this.stateMgr.loadingMain=!1,this._killTimer=setTimeout(function(){t.stopMainStream()},4e3);for(var r=this.config.baseSub,i=0;i<r;i++)this.loadSubStream(i)}}},{key:"_abortAllRequest",value:function(){var r=this;this._downloadTask.forEach(function(e,t){r.abort({},t)})}},{key:"loadMainStream",value:function(){this.stateMgr.loadMainReset(),this.stateMgr.stopAutoFetchSubStreamOnce();var e=this._getMainConfig();return this._load(e)}},{key:"stopMainStream",value:function(){var e=this._getMainConfig();this.abort(e)}},{key:"loadSubStream",value:function(e){var t=1<arguments.length&&void 0!==arguments[1]&&arguments[1],r=this._getSubConfig(e);return t&&(t=this._getSubConfig(e),t=this.getRequestKey(t),t=this._loadRecord.get(t))&&Date.now()-t>this.tp2p.config.subStreamLoadInterval&&this.stopSubStream(e),this.stateMgr.setSubStreamState(e,p.SubLoadingState.LOADING),this._load(r)}},{key:"stopSubStream",value:function(e){e=this._getSubConfig(e);this.abort(e)}},{key:"loadFragments",value:function(e){var t=this.tp2p.config.fillMaxTaskSize;if(this._fragmentReqLen>=t)return this._reportData[l.ReportField.FILL_FULL_QUE]+=1,this.tp2p.trigger(u.default.FILL_FRAGMENT_FAIL,{sliceArray:e}),-1;this._fragmentCounter+=1;t=this._getFragmentConfig(e);return this._load(t)}},{key:"_load",value:function(e){var t=this.getRequestKey(e);if(!this._downloadTask.has(t)){switch(e.type){case p.RequestType.SUB_STREAM:this._reportData[l.ReportField.LOAD_SUB_COUNT]+=1;break;case p.RequestType.FRAGMENT:this._fragmentReqLen+=1}this._loadRecord.set(t,Date.now());e=this.pcdnController.load(e);return this._downloadTask.set(t,e),e}}},{key:"abort",value:function(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},t=1<arguments.length&&void 0!==arguments[1]?arguments[1]:"",r=(e&&e.type===p.RequestType.SUB_STREAM&&this.stateMgr.setSubStreamState(e.query.substream,p.SubLoadingState.IDLE),t||this.getRequestKey(e));this._downloadTask.has(r)&&((-1<t.indexOf("fragment")||e.type===p.RequestType.FRAGMENT)&&--this._fragmentReqLen,this.pcdnController.abort(this._downloadTask.get(r)),this._downloadTask.delete(r))}},{key:"_getMainConfig",value:function(){var e={type:p.RequestType.MAIN_STREAM,enableAbortController:this.tp2p.config.enableAbortController,query:{playid:this.tp2p.config.randomPlayId,uuid:c.default.myUUID().UUID||"error"}},t=this._specifyStreamDelay();return t&&(e.query.delay=t),e}},{key:"_specifyStreamDelay",value:function(){var e;return!this.stateMgr.playStart&&(e=this.tp2p.config,h.default.SpecifyDelayRoom(this.pcdnController.streamId,e.assignDelayRooms))?e.assignDelay:0}},{key:"_getSubConfig",value:function(e){return{type:p.RequestType.SUB_STREAM,enableAbortController:this.tp2p.config.enableAbortController,query:{startid:this.stateMgr.getLastSubStreamId(e)+this.config.baseSub,substream:e,basesub:this.config.baseSub,playid:this.tp2p.config.randomPlayId,uuid:c.default.myUUID().UUID||"error"}}}},{key:"_getFragmentConfig",value:function(e){var t=this.tp2p.config;return{type:p.RequestType.FRAGMENT,timeout:t.fillTimeout||2e3,enableAbortController:t.enableAbortController,query:{slicenum:e.join(","),playid:t.randomPlayId,uuid:c.default.myUUID().UUID||"error",reqid:this._fragmentCounter},context:{start:Date.now()}}}},{key:"getRequestKey",value:function(e){switch(e.type){case p.RequestType.MAIN_STREAM:return"main";case p.RequestType.SUB_STREAM:return"sub"+e.query.substream;case p.RequestType.FRAGMENT:return"fragment"+this._fragmentCounter}}},{key:"findKeyByServerId",value:function(e){var t=!0,r=!1,i=void 0;try{for(var n,a=this._downloadTask[Symbol.iterator]();!(t=(n=a.next()).done);t=!0){var o=n.value;if(o[1]===e)return o[0]}}catch(e){r=!0,i=e}finally{try{!t&&a.return&&a.return()}finally{if(r)throw i}}}},{key:"onResOk",value:function(e,t,r){t===p.RequestType.SUB_STREAM?this._retrySub.delete(e):t===p.RequestType.FRAGMENT?(this._reportData[l.ReportField.FILL_REQ_OK]+=1,r.ok=!0):t===p.RequestType.MAIN_STREAM&&(this._retrySub.delete(e),this.stateMgr.playStart||(r=this.tp2p.config.realLoadStart,this._reportData[l.ReportField.RES_OK]=Date.now()-r))}},{key:"onNotFound",value:function(e,t,r){switch(t){case p.RequestType.SUB_STREAM:this._notFoundDecision(),this._processFail(e,t,r,l.ReportField.ROLLBACK_STREAM_404);break;case p.RequestType.MAIN_STREAM:this._notFoundDecision()||this._processFail(e,t,r,l.ReportField.ROLLBACK_STREAM_404);break;case p.RequestType.FRAGMENT:this._processFail(e,t,r,l.ReportField.ROLLBACK_STREAM_404)}}},{key:"_notFoundDecision",value:function(){return this.stateMgr.playStart?!!this._monitorNotFound(this.tp2p.config.rollback404)&&(this.tp2p.config.rollback404?this._reportAndRollback(l.ReportField.ROLLBACK_STREAM_404):this._reportStreamException(l.ReportCode.END_OF_STREAM),!0):(h.default.InitStreamNotFound(this.pcdnController.streamId,this.tp2p.config.init404Rooms)?(this._reportData[l.ReportField.ABNORMAL_REQUEST]=1,this._reportStreamException(l.ReportCode.STREAM_NOT_FOUND)):this._reportAndRollback(l.ReportField.ROLLBACK_STREAM_404),!0)}},{key:"_monitorNotFound",value:function(e){return!!e||(this.stateMgr.notFoundCounter+=1,this.stateMgr.notFoundCounter>=this.tp2p.config.eos404Limit)}},{key:"onForbidden",value:function(e,t,r){this._processFail(e,t,r,l.ReportField.ROLLBACK_STREAM_403)}},{key:"onNetworkError",value:function(e,t,r){this._processFail(e,t,r,l.ReportField.ROLLBACK_NETWORK_ERR)}},{key:"onFinished",value:function(e,t,r){this._processFail(e,t,r,l.ReportField.ROLLBACK_STREAM_END)}},{key:"onUnknownError",value:function(e,t,r){this._processFail(e,t,r,l.ReportField.ROLLBACK_STREAM_UNKNOWN_ERR)}},{key:"onTimeout",value:function(e,t,r){this._processFail(e,t,r,l.ReportField.ROLLBACK_STREAM_TIMEOUT)}},{key:"onReadError",value:function(e,t,r){this._processFail(e,t,r,l.ReportField.ROLLBACK_READ_ERR)}},{key:"onResHeader",value:function(e,t,r,i){var n=this._testResHeader,a=this._parseStreamHeader(i),o=a.findQUIC,s=a.findTLS13;switch(t){case p.RequestType.MAIN_STREAM:n.fullQUIC||this.stateMgr.playStart||(n.fullQUIC=o)&&f.default.StorageVar("full_quic",!0),n.fullTLS13||this.stateMgr.playStart||(n.fullTLS13=s);break;case p.RequestType.SUB_STREAM:(n.subQUIC=o)&&f.default.StorageVar("sub_quic",!0),n.subTLS13=s;break;case p.RequestType.FRAGMENT:this.tp2p.config.parseHeader&&this._parseHeader(i,r)}}},{key:"_parseStreamHeader",value:function(e){e=e.header;return{findQUIC:!!e["quic-info"],findTLS13:"TLSv1.3"===(e["X-SSL-PROTOCOL"]||e["x-ssl-protocol"])}}},{key:"_parseHeader",value:function(e,t){var r,i,e=e.header,e=e["x-tlive-detailerrmsg"]||e["X-Tlive-DetailErrMsg"];-1!==["null","NULL"].indexOf(e)?t.noErrDetailHeader=!0:(e=(t=this._parseErrMsg(e)).sliceRange,r=t.earlySlice,i=t.missSlice,t=t.expireSlice,e.length&&(this.stateMgr.fillSliceRange=e),(e=i.concat(t)).length&&this.tp2p.trigger(u.default.FILL_FRAGMENT_FAIL,{sliceArray:e,failReason:l.ReportField.ROLLBACK_STREAM_404}),(e=this._reportData)[l.ReportField.EARLY_COUNT]+=r.length,e[l.ReportField.EXPIRE_COUNT]+=t.length,e[l.ReportField.MISS_COUNT]+=i.length)}},{key:"_parseErrMsg",value:function(e){var t,r,i=[],n=[],a=[],o=[];return e&&(t=(e=e.split("/"))[1],e[0]&&(i=e[0].split("-").map(function(e){return+e||0})),t)&&(t=(e=t.split(";"))[0],r=e[1],e=e[2],t&&(n=t.split(",").map(function(e){return+e})),r&&(a=r.split(",").map(function(e){return+e})),e)&&(o=e.split(",").map(function(e){return+e})),{sliceRange:i,earlySlice:n,missSlice:a,expireSlice:o}}},{key:"onSliceNotFound",value:function(){this._reportAndRollback(l.ReportField.ROLLBACK_SLICE_NOT_FOUND)}},{key:"onSafariSequenceChanged",value:function(e){e="aac"===e?l.ReportField.ROLLBACK_SAFARI_AAC:l.ReportField.ROLLBACK_SAFARI_AVC;this._reportAndRollback(e)}},{key:"_processFail",value:function(e,t,r,i){var n,a,o,s,c=this;t===p.RequestType.MAIN_STREAM?(this.stateMgr.playStart||this._reportFullError(i),n=this.tp2p.config.mainMaxRetryCount-1,a=this._retrySub.get(e)||0,i===l.ReportField.ROLLBACK_STREAM_403&&!this.tp2p.config.enableRetry403||n<a&&i!==l.ReportField.ROLLBACK_STREAM_404?this._reportAndRollback(i):(this._retrySub.delete(e),this.abort(r),this._retryMainTimer=setTimeout(function(){var e=c.loadMainStream();c._retrySub.set(e,a+1)},this.tp2p.config.retryMainDelay))):t===p.RequestType.SUB_STREAM?(this._reportLoadSubError(i),this.abort(r)):t===p.RequestType.FRAGMENT&&(o=[],r.query.slicenum.split(",").forEach(function(e){o.push(+e)}),i===l.ReportField.ROLLBACK_STREAM_END?Date.now()-r.context.start<=1e3?this._reportData[l.ReportField.FILL_DURATION].ms1000+=1:this._reportData[l.ReportField.FILL_DURATION].ms2000+=1:i===l.ReportField.ROLLBACK_STREAM_404?(this._reportData[l.ReportField.FILL_REQ_404]+=1,this._reportData[l.ReportField.FILL_REQ_404]+this._reportData[l.ReportField.FILL_BAK_404]<8&&(this._reportData[l.ReportField.FILL_404_ID]+=o[0]+"-"+o[o.length-1]+"-"+this.stateMgr.nextWriteId+"-"+this.stateMgr.maxSliceId+"-"+(r.bakOC?"bak":"sug")+",")):i===l.ReportField.ROLLBACK_STREAM_TIMEOUT&&(this._reportData[l.ReportField.FILL_REQ_TIMEOUT]+=1,t.ok&&(this._reportData[l.ReportField.FILL_TIMEOUT_OK]+=1),this._reportData[l.ReportField.FILL_TIMEOUT_ID]+=r.query.reqid+"-"+!!r.ok+"-"+this.tp2p.bufferLength+"'}, "),this.abort("",this.findKeyByServerId(e)),this.tp2p.config.parseHeader?i===l.ReportField.ROLLBACK_STREAM_404&&r.noErrDetailHeader&&0<o.length&&this.tp2p.trigger(u.default.FILL_FRAGMENT_FAIL,{sliceArray:o,failReason:i}):(s=[],o.forEach(function(e){c.storage.has(e)||s.push(e)}),0<s.length&&this.tp2p.trigger(u.default.FILL_FRAGMENT_FAIL,{sliceArray:s,failReason:i})))}},{key:"_reportFullError",value:function(e){var t=void 0;switch(e){case l.ReportField.ROLLBACK_STREAM_404:t=l.ReportField.FULL_404;break;case l.ReportField.ROLLBACK_STREAM_403:t=l.ReportField.FULL_403;break;case l.ReportField.ROLLBACK_NETWORK_ERR:t=l.ReportField.FULL_NET_ERR;break;case l.ReportField.ROLLBACK_STREAM_UNKNOWN_ERR:t=l.ReportField.FULL_UN_ERR;break;case l.ReportField.ROLLBACK_STREAM_TIMEOUT:t=l.ReportField.FULL_TIMEOUT;break;case l.ReportField.ROLLBACK_READ_ERR:t=l.ReportField.FULL_READ_ERR}t&&(this._reportData[t]+=1)}},{key:"_reportLoadSubError",value:function(e){var t=void 0;switch(e){case l.ReportField.ROLLBACK_STREAM_404:t=l.ReportField.NOT_FOUND_COUNT;break;case l.ReportField.ROLLBACK_STREAM_403:t=l.ReportField.FORBIDDEN_COUNT;break;case l.ReportField.ROLLBACK_NETWORK_ERR:t=l.ReportField.NETWORK_ERROR_COUNT;break;case l.ReportField.ROLLBACK_STREAM_END:t=l.ReportField.FINISHED_COUNT;break;case l.ReportField.ROLLBACK_STREAM_UNKNOWN_ERR:t=l.ReportField.UNKNOWN_ERROR_COUNT;break;case l.ReportField.ROLLBACK_STREAM_TIMEOUT:t=l.ReportField.TIMEOUT_COUNT;break;case l.ReportField.ROLLBACK_READ_ERR:t=l.ReportField.READ_ERROR_COUNT}t&&(this._reportData[t]+=1)}},{key:"_reportAndRollback",value:function(e){var t,r;this._rollback||(this._rollback=!0,this.tp2p.trigger(u.default.ERROR,{type:s.ErrorTypes.NETWORK_ERROR,fatal:!0,rollbackCode:l.ReportCode.ROLLBACK,extendReportData:(t={},r=l.ReportField.ROLLBACK_REASON,e=e,r in t?Object.defineProperty(t,r,{value:e,enumerable:!0,configurable:!0,writable:!0}):t[r]=e,t)}))}},{key:"_reportStreamException",value:function(e){this._rollback||(this._rollback=!0,this.tp2p.trigger(u.default.ERROR,{type:s.ErrorTypes.NETWORK_ERROR,fatal:!0,rollbackCode:e}))}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[l.ReportField.FILL_REQ_OK]=0,e[l.ReportField.FILL_SLICE_OK]=0,e[l.ReportField.RES_OK]=0,e[l.ReportField.FILL_REQ_404]=0,e[l.ReportField.FILL_REQ_TIMEOUT]=0,e[l.ReportField.FILL_TIMEOUT_OK]=0,e[l.ReportField.FILL_FULL_QUE]=0,e[l.ReportField.FILL_404_ID]="",e[l.ReportField.FILL_TIMEOUT_ID]="",e[l.ReportField.FILL_DURATION]={ms1000:0,ms2000:0},e[l.ReportField.SUB_MAX_ID]="",e[l.ReportField.SUB_CONTINUOUS_ID]="",e[l.ReportField.FILL_REQ_OK]=0,e[l.ReportField.FILL_BAK_404]=0,e[l.ReportField.FILL_BAK_TIMEOUT]=0,e[l.ReportField.STREAM_STATE]="",e[l.ReportField.LOAD_SUB_COUNT]=0,e[l.ReportField.NOT_FOUND_COUNT]=0,e[l.ReportField.FORBIDDEN_COUNT]=0,e[l.ReportField.NETWORK_ERROR_COUNT]=0,e[l.ReportField.FINISHED_COUNT]=0,e[l.ReportField.UNKNOWN_ERROR_COUNT]=0,e[l.ReportField.TIMEOUT_COUNT]=0,e[l.ReportField.READ_ERROR_COUNT]=0,e[l.ReportField.EARLY_COUNT]=0,e[l.ReportField.MISS_COUNT]=0,e[l.ReportField.EXPIRE_COUNT]=0,e[l.ReportField.SWITCH_MOMENT]=0,e[l.ReportField.SUB_QUIC]=!1,e[l.ReportField.SUB_TLS13]=!1,e[l.ReportField.FULL_QUIC]=!1,e[l.ReportField.FULL_TLS13]=!1,e[l.ReportField.FULL_404]=0,e[l.ReportField.FULL_403]=0,e[l.ReportField.FULL_NET_ERR]=0,e[l.ReportField.FULL_READ_ERR]=0,e[l.ReportField.FULL_UN_ERR]=0,e[l.ReportField.FULL_TIMEOUT]=0,e[l.ReportField.FULL_QUIC_USER]=!1,e[l.ReportField.SUB_QUIC_USER]=!1,e[l.ReportField.ENABLE_302]=!1}},{key:"reportCallback",value:function(){for(var e=this._testResHeader,t=(this._reportData[l.ReportField.FULL_TLS13]=e.fullTLS13,this._reportData[l.ReportField.FULL_QUIC]=e.fullQUIC,this._reportData[l.ReportField.SUB_TLS13]=e.subTLS13,this._reportData[l.ReportField.SUB_QUIC]=e.subQUIC,this._reportData[l.ReportField.FULL_QUIC_USER]=f.default.ReadVar("full_quic"),this._reportData[l.ReportField.SUB_QUIC_USER]=f.default.ReadVar("sub_quic"),this._reportData[l.ReportField.STREAM_STATE]=this.stateMgr.getAllSubStreamState(),0===this._reportData[l.ReportField.FILL_REQ_OK]&&delete this._reportData[l.ReportField.FILL_DURATION],this.stateMgr),r=[],i=[],n=0;n<this.config.baseSub;n++)r.push(t.getMaxSubStreamId(n)),i.push(t.getLastSubStreamId(n));this._reportData[l.ReportField.SUB_MAX_ID]=r.join("-"),this._reportData[l.ReportField.SUB_CONTINUOUS_ID]=i.join("-");var a=this._reportData;return Object.keys(a).forEach(function(e){a[e]||delete a[e]}),this._initReporterData(),a}}]),a}(a.default);r.default=e},{132:132,142:142,143:143,69:69,70:70,71:71,83:83,84:84,85:85,88:88}],87:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.SubStreamStatus=void 0;var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var c=e(132),e=e(71),l=(e=e)&&e.__esModule?e:{default:e};var u=r.SubStreamStatus={OUT_GAP:0,IN_GAP:1},e=(i(a,[{key:"destroy",value:function(){this._streamState=[],clearInterval(this._checkTimeout)}},{key:"_getSubStreamStatus",value:function(e){var t=this.stateMgr,r=t.p2pBoundId,i=t.frameRate,n=this.tp2p.config.ssmResGap2PR;if(!n)return u.OUT_GAP;for(var a=t.getLastSubStreamId(e),t=t.getMaxSubStreamId(e),o=a+this.baseSub,s=t;o<=s;o+=this.baseSub)this.storage.has(o)&&(a+=this.baseSub);return r+Math.round(n/1e3*i)<=a?u.OUT_GAP:u.IN_GAP}},{key:"_checkSubStream",value:function(){if(this._streamState.length){for(var e=this.stateMgr.loadingMain,t=null,r=0;r<this.baseSub;r++)var i=this.stateMgr.getLastSubStreamId(r),t=Math.min(t||i,i);if(!e&&null!==t){var e=t%this.baseSub,n=this._getSubStreamStatus(e),a=this._streamState[e].cdn;if(n===u.IN_GAP){var n=Date.now(),o=this.tp2p.config,s=o.ssmContinuousCount,o=o.ssmEmitInterval;if(n-a.ts>=o)return a.continuous+=1,void(a.continuous>=s&&(a.continuous=0,a.ts=n,this.tp2p.trigger(l.default.PULL_SUB_STREAM,{subStreamId:e}),this._reportData[c.ReportField.SSM_PULL_STREAM]+=1))}a.continuous=0}}}},{key:"_initReporterData",value:function(){this._reportData={},this._reportData[c.ReportField.SSM_PULL_STREAM]=0}},{key:"reportCallback",value:function(){var e=this._reportData;return this._initReporterData(),e}}]),a);function a(e,t){var r=this;if(!(this instanceof a))throw new TypeError("Cannot call a class as a function");this.TAG="SubStreamMonitor",this.tp2p=t,this.stateMgr=e.stateMgr,this.storage=e.storage,this.switchController=e.switchController,this.baseSub=t.config.pcdnStreams,this._streamState=[],this._checkTimeout=null;for(var i=0;i<this.baseSub;i++)this._streamState.push({cdn:{ts:0,continuous:0}});0<t.config.ssmCheckInterval&&(this._checkTimeout=setInterval(function(){r._checkSubStream()},t.config.ssmCheckInterval)),this._initReporterData(),this.tp2p.registerReportCallback(this.TAG,this.reportCallback.bind(this))}r.default=e},{132:132,71:71}],88:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}function n(){if(!(this instanceof n))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(r,"__esModule",{value:!0}),function(e,t,r){t&&i(e.prototype,t),r&&i(e,r)}(n,null,[{key:"DomainStuckRollback",value:function(e,t){for(var r=0;r<t.length;r++)if(-1!==e.indexOf(t[r]))return!1;return!0}},{key:"SpecifyDelayRoom",value:function(e,t){if(t&&0!==t.length)for(var r=0;r<t.length;r++)if(-1!==e.indexOf(t[r]))return!0;return!1}},{key:"SuperLowLatency",value:function(e,t){if(t&&0!==t.length)for(var r=0;r<t.length;r++)if(-1!==e.indexOf(t[r]))return!0;return!1}},{key:"SuperLowLatencyConfig",value:function(){return{enableSlowDown:!0,delayCheckInterval:3e3,assignDelay:1e3}}},{key:"InitStreamNotFound",value:function(e,t){if(t&&0!==t.length){if("all"===t[0])return!0;for(var r=0;r<t.length;r++)if(-1!==e.indexOf(t[r]))return!0}return!1}}]),r.default=n},{}],89:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var n=function(e,t,r){return t&&i(e.prototype,t),r&&i(e,r),e};function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=e(132),o=s(e(71));function s(e){return e&&e.__esModule?e:{default:e}}e=function(e){var t=i;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);function i(e,t){var r;if(this instanceof i)return(r=function(e,t){if(e)return!t||"object"!=typeof t&&"function"!=typeof t?e:t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,t,o.default.FILL_FRAGMENT_SUCCESS,o.default.FILL_FRAGMENT_FAIL))).TAG="CDNFillManager",r.initiator=e,r.stateMgr=e.stateMgr,r.storage=e.storage,r.storageMgr=e.storageMgr,r.tp2p=t,r.missingFragment=new Set,r.fail404=r.stateMgr.confirmLoss,r._initReporterData(),r.tp2p.registerReportCallback(r.TAG,r.reportCallback.bind(r)),r;throw new TypeError("Cannot call a class as a function")}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),n(i,[{key:"destroy",value:function(){this.missingFragment=null}},{key:"cdnFill",value:function(e){var t=this,r=this.stateMgr.nextWriteId,i=[];return e.length&&(this._reportData[a.ReportField.FILL_REQ]+=1,e.forEach(function(e){t.storage.has(e)||t.missingFragment.has(e)||t.fail404.has(e)||(t.missingFragment.add(e),i.push(e)),e>t.stateMgr.getMaxSubStreamId(e%4)&&(t._reportData[a.ReportField.FILL_GT_SUB]+=1)}),0<i.length)&&(this.initiator.switchController.loadFragments(i),this._reportData[a.ReportField.FILL_SLICE]+=i.length),this._removeOutDateFrag(r),this._removeOutDate404(r),i.length}},{key:"onFillFragmentSuccess",value:function(e){e=e.sliceArray;this._reportData[a.ReportField.FILL_SLICE_OK]+=e.length,this._deleteFragCache(e)}},{key:"onFillFragmentFail",value:function(e){var t=e.sliceArray,e=e.failReason;this._deleteFragCache(t),e!==a.ReportField.ROLLBACK_STREAM_404&&e!==a.ReportField.ROLLBACK_STREAM_END||this._record404(t)}},{key:"_deleteFragCache",value:function(e){var t=this;e.forEach(function(e){t.missingFragment.delete(e)})}},{key:"_removeOutDateFrag",value:function(i){this.missingFragment.forEach(function(e,t,r){e<i&&r.delete(t)})}},{key:"_record404",value:function(e){var t=this;e.forEach(function(e){t.fail404.add(e)})}},{key:"_removeOutDate404",value:function(i){this.fail404.forEach(function(e,t,r){e<i&&r.delete(t)})}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[a.ReportField.FILL_REQ]=0,e[a.ReportField.FILL_SLICE]=0,e[a.ReportField.FILL_SLICE_OK]=0,e[a.ReportField.FILL_GT_SUB]=0}},{key:"reportCallback",value:function(){var e=this._reportData;return this._initReporterData(),e}}]),i}(s(e(70)).default);r.default=e},{132:132,70:70,71:71}],90:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=e(71),o=(a=a)&&a.__esModule?a:{default:a},s=e(132);i(c,[{key:"init",value:function(){this._maxSliceId=0,this._maxContinuousSliceId=0,this._minSliceId=0,this._fillArray=[],this._p2pFillArray=[],this._cdnFillArray=[],this._subStreams=[];for(var e=0;e<this.baseSub;e++)this._subStreams[e]={maxSliceId:0,maxContinuousSliceId:0,missingSliceIds:[],from:"normal"};this._timer||(this._timer=setInterval(this._removeOutDateSlice.bind(this),1e3)),this._initReporterData(),this.tp2p.registerReportCallback(this.TAG,this.reportCallback.bind(this))}},{key:"onStarting",value:function(){this._cdnFillTimer||(this._cdnFillTimer=setInterval(this._PatchFill.bind(this),1e3))}},{key:"sliceArrive",value:function(e,t){var r=e%this.baseSub,r=this.updateSubStreams(r,e,t);this.sliceIncontinuity(r)}},{key:"updateSubStreams",value:function(e,t,r){var e=this._subStreams[e],i=[],n=60,a=(this.initiator.stateMgr.frameRate&&(n=this.initiator.stateMgr.frameRate),this.globalConfig),o=Math.abs(t-e.maxSliceId);if(0!==e.maxSliceId&&(5*n<o&&(this._reportData[s.ReportField.MISS_OVER_5S]+=1),10*n<o&&(this._reportData[s.ReportField.MISS_OVER_10S]+=1),20*n<o&&(this._reportData[s.ReportField.MISS_OVER_20S]+=1),30*n<o)&&(this._reportData[s.ReportField.MISS_OVER_30S]+=1),!(0!==e.maxSliceId&&o>n*a.patchSkipThreshold))return 0!==e.maxSliceId&&e.maxSliceId+this.baseSub<t&&(i=this._converter(e.maxSliceId,t),e.missingSliceIds=e.missingSliceIds.concat(i)),e.maxSliceId<t?e.maxSliceId=t:-1!==(o=e.missingSliceIds.indexOf(t))&&e.missingSliceIds.splice(o,1),0===e.maxContinuousSliceId||0===e.missingSliceIds.length?e.maxContinuousSliceId=t:e.maxContinuousSliceId=e.missingSliceIds[0]-this.baseSub,e.from=r,e.missingSliceIds.length,i;e.maxSliceId=t,e.from=r}},{key:"_removeOutDateSlice",value:function(){for(var e=this.stateMgr.nextWriteId,t=this.baseSub-1;0<=t;t--)for(var r=this._subStreams[t].missingSliceIds,i=r.length-1;0<=i;i--)r[i]<e&&r.splice(i,1)}},{key:"sliceIncontinuity",value:function(e){e&&0!==e.length&&(this._fillArray=this._fillArray.concat(e))}},{key:"_getSliceFromArray",value:function(e,t){for(var r=[],i=this.stateMgr.nextWriteId;r.length<=t&&0<e.length;){var n=e.shift();n&&i<=n&&!this.storage.has(n)&&r.push(n)}return r}},{key:"tryP2PFill",value:function(){var e=this.globalConfig,t=this.initiator.stateMgr.frameRate;e.enablePatchP2PFill&&(t=this._getSliceFromArray(this._fillArray,2*t),this.tp2p.trigger(o.default.TRY_P2P_FILL,{missing:t,from:"P2PFill"}),e.enablePatchCDNFill)&&(this._p2pFillArray=this._p2pFillArray.concat(t))}},{key:"_subStreamContrast",value:function(){var r=this,i=this.initiator.stateMgr.frameRate,n=this.globalConfig;this._subStreams.forEach(function(e){var t=r.maxSliceId-e.maxSliceId;t<i*n.patchSkipThreshold&&t>i*n.patchSubStreamDiff&&r.sliceIncontinuity(r._converter(e.maxSliceId,r.maxSliceId))})}},{key:"tryCDNFill",value:function(){var e=this.globalConfig,t=this.initiator.stateMgr.frameRate;e.enablePatchP2PFill?this._cdnFillArray=this._getSliceFromArray(this._p2pFillArray,2*t):this._cdnFillArray=this._getSliceFromArray(this._fillArray,2*t),0<this._cdnFillArray.length&&e.enablePatchCDNFill&&(t=this.cdnFillManager.cdnFill(this._cdnFillArray),this._reportData[s.ReportField.PATCH_CDN_FILL_REQ]+=1,this._reportData[s.ReportField.PATCH_CDN_FILL_SLICE]+=t,this._cdnFillArray=[])}},{key:"_PatchFill",value:function(){this._subStreamContrast(),this.tryCDNFill(),this.tryP2PFill()}},{key:"_converter",value:function(e,t){for(var r=[],i=e+this.baseSub;i<t;i+=this.baseSub)r.push(i);return r}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[s.ReportField.MISS_OVER_10S]=0,e[s.ReportField.MISS_OVER_5S]=0,e[s.ReportField.MISS_OVER_20S]=0,e[s.ReportField.MISS_OVER_30S]=0,e[s.ReportField.PATCH_CDN_FILL_REQ]=0,e[s.ReportField.PATCH_CDN_FILL_SLICE]=0}},{key:"reportCallback",value:function(){var t=this._reportData;return Object.keys(t).forEach(function(e){t[e]||delete t[e]}),this._initReporterData(),t}},{key:"destroy",value:function(){this._subStreams=[],this.onStopping()}},{key:"onStopping",value:function(){this._timer&&(clearInterval(this._timer),this._timer=null),this._cdnFillTimer&&(clearInterval(this._cdnFillTimer),this._cdnFillTimer=null)}},{key:"maxSliceId",get:function(){var t=this;return this._subStreams.forEach(function(e){e.maxSliceId>t._maxSliceId&&(t._maxSliceId=e.maxSliceId)}),this._maxSliceId}},{key:"maxContinuousSliceId",get:function(){return this._maxContinuousSliceId}},{key:"minSliceId",get:function(){return this._minSliceId}}]);a=c;function c(e,t){if(!(this instanceof c))throw new TypeError("Cannot call a class as a function");this.TAG="PatchManager",this.baseSub=e.pcdnStreams,this.xStreamId=e.xStreamId,this.globalConfig=t.config,this.initiator=e,this.tp2p=t,this.storage=e.storage,this.stateMgr=e.stateMgr,this.init(),this.cdnFillManager=e.cdnFillManager}r.default=a},{132:132,71:71}],91:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=e(83);i(o,[{key:"reset",value:function(){this.frameRate=30,this.playSkipSucc=!1,this.playStart=!1,this.nextWriteId=0,this.confirmLoss=new Set,this.confirmLossSkipSliceId=0,this.firstSubSliceId=0,this.lastMainSliceId=0,this.reloadingMain=!1,this.loadingMain=!1,this.baseTime=Date.now(),this.baseId=0,this.stuck=!1,this.notFoundCounter=0,this.subStreamState={},this._fillSliceRange=[0,0,Date.now()],this._maxSliceId=0,this._subStreamMaxContinousId=[],this._subStreamMaxId=[];for(var e=0;e<this.baseSub;e++)this._subStreamMaxContinousId.push(0),this._subStreamMaxId.push(0),this.subStreamState[e]=a.SubLoadingState.LOADING_MAIN}},{key:"setSubStreamId",value:function(e){this.setMaxSliceId(e);var t,r=e%this.baseSub,i=this._subStreamMaxContinousId[r];if(0===i)this._subStreamMaxContinousId[r]=e;else for(this.nextWriteId-i>this.baseSub&&(t=r-this.nextWriteId%this.baseSub,i=this.nextWriteId+(t<=0?t:t-this.baseSub),this._subStreamMaxContinousId[r]=i);this.storage.has(i)||this.confirmLoss.has(i);)this._subStreamMaxContinousId[r]=i,i+=this.baseSub;e>this._subStreamMaxId[r]&&(this._subStreamMaxId[r]=e)}},{key:"resetSubMaxCon",value:function(){this._subStreamMaxContinousId=[];for(var e=0;e<this.baseSub;e++)this._subStreamMaxContinousId.push(0)}},{key:"getLastSubStreamId",value:function(e){return this._subStreamMaxContinousId[e]}},{key:"getMaxSubStreamId",value:function(e){return this._subStreamMaxId[e]}},{key:"setMaxSliceId",value:function(e){e>this._maxSliceId&&(this._maxSliceId=e)}},{key:"stopAutoFetchSubStreamOnce",value:function(){for(var e=0;e<this.baseSub;e++)this.subStreamState[e]=a.SubLoadingState.LOADING_MAIN}},{key:"getAllSubStreamState",value:function(){for(var e="",t=["i","s","m"],r=0;r<this.baseSub;r++)e+=t[this.getSubStreamState(r)]+"-";return e}},{key:"getSubStreamState",value:function(e){return this.subStreamState[e]}},{key:"setSubStreamState",value:function(e,t){this.subStreamState[e]=t}},{key:"onCdnLoaded",value:function(e){var t=this.initiator.p2pController;t&&t.onCdnLoaded(e)}},{key:"onP2PLoaded",value:function(e){var t=this.initiator.p2pController;t&&t.onP2pLoaded(e)}},{key:"loadMainReset",value:function(){this.firstSubSliceId=0,this.lastMainSliceId=0}},{key:"maxXSubStreamId",get:function(){return this._subStreamMaxId[this.xStreamId]}},{key:"maxSliceId",get:function(){return this._maxSliceId}},{key:"p2pBoundId",get:function(){return this.maxSliceId-this.frameRate*this.globalConfig.p2pWindow}},{key:"lowLatency",get:function(){return this.tp2p.bufferLength<this.globalConfig.fillMinBuf&&this.p2pBoundId<this.nextWriteId}},{key:"maxContinuousId",get:function(){return this.initiator.storageMgr.maxContinuousId}},{key:"minSliceId",get:function(){return this.initiator.storageMgr.minSliceId}},{key:"playId",get:function(){return this.nextWriteId-this.tp2p.bufferLength*this.frameRate}},{key:"realDelay",get:function(){return(this.maxSliceId-this.playId)/this.frameRate}},{key:"fillSliceRange",get:function(){var e=this._fillSliceRange.slice(0,2);return 0<e[1]&&(e[1]+=Math.floor((Date.now()-this._fillSliceRange[2])/1e3*this.frameRate)),e},set:function(e){e instanceof Array&&2===e.length&&(this._fillSliceRange=e.concat(Date.now()))}}]);e=o;function o(e,t){if(!(this instanceof o))throw new TypeError("Cannot call a class as a function");this.baseSub=e.pcdnStreams,this.xStreamId=e.xStreamId,this.globalConfig=t.config,this.initiator=e,this.tp2p=t,this.storage=e.storage,this.reset()}r.default=e},{83:83}],92:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.FlvConst={FLV_HEADER_LEN:9,TAG_HEADER_LEN:11,PREV_TAG_SIZE_LEN:4,AUDIO_TAG:8,VIDEO_TAG:9,SCRIPT_TAG:18,I_FRAME:1,NAL_VPS:32,NAL_SPS:33,NAL_PPS:34},r.SoundFormat={AAC:10},r.AACPacketType={AACSequenceHeader:0,AACRaw:1},r.CodecID={AVC:7},r.AVCPacketType={AVCSequenceHeader:0,AVCNALU:1}},{}],93:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=s(e(95)),l=e(92),u=s(e(94)),o=s(e(140));function s(e){return e&&e.__esModule?e:{default:e}}i(c,[{key:"destroy",value:function(){this.tagCache.clear()}},{key:"_fragLoaded",value:function(){if(this._parseFlvHead)this.loaderBuffer.length<l.FlvConst.FLV_HEADER_LEN+l.FlvConst.PREV_TAG_SIZE_LEN||(this._readFlvHeader(),this._fragLoaded());else for(var e;null!==(e=this._readTag());)this._parseTag(e)}},{key:"_readFlvHeader",value:function(){this._parseFlvHead=!1;var e=this.loaderBuffer.shift(13);this._writeFlvHead&&this.tagCache.push(e)}},{key:"_readTag",value:function(){var e;return this.loaderBuffer.length<l.FlvConst.TAG_HEADER_LEN||(e=this.loaderBuffer.toInt(1,3),e=l.FlvConst.TAG_HEADER_LEN+e+l.FlvConst.PREV_TAG_SIZE_LEN,this.loaderBuffer.length<e)?null:this.loaderBuffer.shift(e)}},{key:"_updateRecoder",value:function(){var e=this.sequenceHeadertagRecoder;e.aac.tag&&(e.aac.afterCnt+=1),e.avc.tag&&(e.avc.afterCnt+=1)}},{key:"_parseTag",value:function(e){this.tagCache.push(e);var t=31&e[0],r=(e[4]<<16)+(e[5]<<8)+e[6]+(e[7]<<24);switch(t){case l.FlvConst.SCRIPT_TAG:this._throwSequenceHeaderTag&&this.tagCache.pop();break;case l.FlvConst.AUDIO_TAG:if(0===r&&o.default.AACSequenceHeaderTag(e)){if(this.observer.emit("sequence_header",{type:"aac",tag:e}),!this._firstSliceFound&&this._throwFirstSeqHeader){this.tagCache.pop();break}if(!this._writeFlvHead){var i=this.sequenceHeadertagRecoder;i.aac.tag?o.default.CompareTagData(i.aac.tag,e)||(i.aac.tag=e,i.aac.afterCnt=0,i.aac.updateCnt+=1):i.aac.tag=e,this.tagCache.pop();break}}this._writeFlvHead||this._updateRecoder();break;case l.FlvConst.VIDEO_TAG:if(0===r&&o.default.AVCSequenceHeaderTag(e)){if(this.observer.emit("sequence_header",{type:"avc",tag:e}),!this._firstSliceFound&&this._throwFirstSeqHeader){this.tagCache.pop();break}if(!this._writeFlvHead){this.sequenceHeadertagRecoder.avc.tag=e,this.sequenceHeadertagRecoder.avc.afterCnt=0,this.tagCache.pop();break}}this._writeFlvHead||this._updateRecoder(),this._parseVideoTag(e),this._writeFlvHead&&!this._firstSliceFound&&this.observer.emit("video_tag")}}},{key:"_parseVideoTag",value:function(e){var t=15&e[l.FlvConst.TAG_HEADER_LEN];7==t&&this._parseAVCVideoPacket(e)}},{key:"_parseAVCVideoPacket",value:function(e){var t,r=1,r=(e[r++]<<16)+(e[+r]<<8)+e[3];r<4||1===e[t=l.FlvConst.TAG_HEADER_LEN+1]&&this._parseAVCVideoData(e,r,t+4)}},{key:"_parseAVCVideoData",value:function(e,t,r){for(var i=t-5,n=this._naluLengthSize,a=0;a<i&&!(i<=a+4);){var o=r+a,o=(e[o]<<24)+(e[o+1]<<16)+(e[o+2]<<8)+e[o+3];if(3===n&&(o>>>=8),i-n<o)return;var s=r+1+a+n;if(6===e[s-1]){s=e.slice(s,s+o-1),s=u.default.parseSEI(s);if(s){var c=(e[4]<<16)+(e[5]<<8)+e[6]+(e[7]<<24);s.tagTimestamp=c,s.keyFrame=(240&e[l.FlvConst.TAG_HEADER_LEN])>>4,this._deleteSEINalu(e,r+a,o+n),this._findSliceVideoTag(s);break}}a+=4+o}}},{key:"_deleteSEINalu",value:function(e,t,r){var i=e.length,i=new ArrayBuffer(i-r),n=new Uint8Array(i),a=n.length,e=(n.set(e.slice(0,t),0),n.set(e.slice(t+r),t),new DataView(i)),t=16777215&e.getUint32(0,!1),i=e.getUint8(0),t=(e.setUint32(0,t-r),e.setUint8(0,i),e.getUint32(a-4));e.setUint32(a-4,t-r),this.tagCache.pop(),this.tagCache.push(n)}},{key:"_findSliceVideoTag",value:function(e){var t=e.idx,r=e.frames,i=e.tagTimestamp,e=e.keyFrame,n=this.tagCache.size,a=(this._firstSliceFound&&n!==r&&(this.observer.emit("slice_error",{sliceId:t,diff:r+"_"+n+"_"+this._requestType}),r=n),void 0);if(this._writeFlvHead)a=this._firstSliceFound?this.tagCache.getSlice(0,!0):this.tagCache.getSlice(n-1);else{var o=this.sequenceHeadertagRecoder;if(1===e){n=this.tagCache.pop();o.aac.tag&&this.tagCache.push(o.aac.tag),o.avc.tag&&this.tagCache.push(o.avc.tag),this.tagCache.push(n)}else if(o.aac.tag&&(0<o.aac.updateCnt||!o.avc.tag)){for(var s=[],c=0;c<o.aac.afterCnt;c++){var l=this.tagCache.pop();l&&s.push(l)}this.tagCache.push(o.aac.tag);for(var u=s.length,p=0;p<u;p++)this.tagCache.push(s.pop())}a=this.tagCache.getSlice(r)}this.observer.emit("found_slice",{sliceId:t,payload:a,tagTime:i,requestType:this._requestType}),this._firstSliceFound||(this._firstSliceFound=!0,this._writeFlvHead&&(e=this.tagCache.getSlice(0,!0),this.observer.emit("found_flv_head",{startSliceId:t,payload:e}))),this.sequenceHeadertagRecoder.reset(),this.tagCache.clear()}}]);e=c;function c(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},t=this,r=c;if(!(t instanceof r))throw new TypeError("Cannot call a class as a function");this.TAG="FlvDemux, requestType: "+e.requestType+" subStreamIndex: "+e.subStreamIndex,this.observer=e.observer,this.loaderBuffer=e.loaderBuffer,this._parseFlvHead=e.parseFlvHead,this._writeFlvHead=e.writeFlvHead,this._throwFirstSeqHeader=this._parseFlvHead&&!this._writeFlvHead,this._throwScriptTag=this._parseFlvHead&&!this._writeFlvHead,this._requestType=e.requestType,this._firstSliceFound=!1,this._naluLengthSize=4,this.tagCache=new a.default,this.observer.on("frag_loaded",this._fragLoaded.bind(this)),this.sequenceHeadertagRecoder={aac:{updateCnt:0,tag:null,afterCnt:0},avc:{tag:null,afterCnt:0},reset:function(){this.aac={updateCnt:0,tag:null,afterCnt:0},this.avc={tag:null,afterCnt:0}}}}r.default=e},{140:140,92:92,94:94,95:95}],94:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}Object.defineProperty(r,"__esModule",{value:!0});var o=5,n=(function(e,t,r){return 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t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),i(n,[{key:"destroy",value:function(){this.stopLazyComponents(),this.coreComponents.forEach(function(e){e.destroy()})}},{key:"startLazyComponents",value:function(){this.lazyComStart||(this.lazyComStart=!0,this.lazyStartComponents.forEach(function(e){e&&e.onStarting()}),this.startedHook&&this.startedHook())}},{key:"stopLazyComponents",value:function(){this.lazyComStop||(this.stoppedHook&&this.stoppedHook(),this.lazyComStop=!0,this.lazyStartComponents.forEach(function(e){e&&e.onStopping()}))}},{key:"_lazyStartP2P",value:function(){this.p2pController||(this.p2pController=new m.default(this,this.tp2p),this.coreComponents.push(this.p2pController),this.lazyStartComponents.push(this.p2pController))}},{key:"load",value:function(){var e,t=this.tp2p.config.channelId,r=this.tp2p.config;T.default.SuperLowLatency(r.channelId,r.enableSuperLatencyRooms)&&(e=T.default.SuperLowLatencyConfig(),Object.assign(r,e)),this._reportPlayStart(),this.switchController.startLoad(t)}},{key:"_reportPlayStart",value:function(){var e=this.tp2p,t=e.config,r={i:{}},i=(r[v.ReportField.CODE]=v.ReportCode.PLAY_START,r.i[v.ReportField.REQUEST]=1,r.i[v.ReportField.URL]=t.originalUrl,r.i[v.ReportField.LOAD_VISIBLE]=S.default.pageVisibility().pageVisible,R.tp2pDefaultConfig.playTimes);1===i&&(r.i[v.ReportField.BACKGROUND_TIME]=t.loadTime-t.startTime),r.i[v.ReportField.SDK_PLAY_TIMES]=i,e.trigger(y.default.REPORT_ONCE,r)}},{key:"setMediaElement",value:function(e){this.videoProxy.setVideoByElement(e)}},{key:"localPeerId",get:function(){return this._localPeerId},set:function(e){this._localPeerId=e}},{key:"xStreamId",get:function(){return 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called")}(this,(o.__proto__||Object.getPrototypeOf(o)).call(this))).TAG="DownloadServer",n.id=t,n.isMainStream=r===u.RequestType.MAIN_STREAM,n.isSubStream=r===u.RequestType.SUB_STREAM,n.requestType=r,n.config=i,n.loaderBuffer=new c.default,n.flvDemux=new l.default({parseFlvHead:n.isMainStream||n.isSubStream,writeFlvHead:n.isMainStream,loaderBuffer:n.loaderBuffer,observer:n,requestType:r,subStreamIndex:void 0===i.query.substream?"fullStream":i.query.substream}),a=function(e,t){e={serverId:n.id,requestType:n.requestType,requestConfig:n.config,httpReportType:e,data:t,redirectedURL:n.streamLoader.redirectedURL};n.emit("http_status",e)},r===u.RequestType.FRAGMENT&&i.timeout&&(n.timeoutTimeout=setTimeout(function(){a(u.HttpReportType.TIMEOUT),n.timeoutTimeout=null},i.timeout)),n.streamLoader=new s.default({url:e,timeout:r===u.RequestType.FRAGMENT?2*i.timeout:i.timeout,headers:i.headers,streamingDownload:r!==u.RequestType.FRAGMENT,enableAbortController:i.enableAbortController,onLoadBuffer:function(e){n.loaderBuffer.push(e),n.emit("frag_loaded",e.byteLength,r)},onHttpReport:a}),n;throw new TypeError("Cannot call a class as a function")}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),i(o,[{key:"destroy",value:function(){this.timeoutTimeout&&clearTimeout(this.timeoutTimeout),this.streamLoader.destroy(),this.loaderBuffer.clear(),this.streamLoader=null,this.loaderBuffer=null,this.flvDemux=null}}]),o}(a.default);r.default=e},{129:129,39:39,83:83,93:93,98:98}],98:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=e(83);i(o,[{key:"abort",value:function(){this._abortController&&this._enableAbortController&&this._abortController.abort(),this._abort=!0,this._readerInstance&&(this._readerInstance.cancel().catch(function(e){}),this._readerInstance=null)}},{key:"destroy",value:function(){this.abort(),this.onHttpReport=function(){},this.onLoadBuffer=function(){}}},{key:"_open",value:function(e){var t,r=this;this._readerInstance||(t={method:"GET",mode:"cors",referrerPolicy:"no-referrer-when-downgrade",headers:this._headers||{}},window.AbortController&&(this._abortController=new window.AbortController,t.signal=this._abortController.signal),e=window.fetch(e,t).then(function(e){if(!r._abort)return Promise.resolve(e);r._readerInstance||(r._readerInstance=e.body.getReader(),r.abort())}).catch(function(e){if(!r._abort)return Promise.reject(e)}),t=new 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t=e.done,e=e.value;t?i._readerInstance&&(i._readerInstance=null,i.onHttpReport(a.HttpReportType.DONE)):(i.onLoadBuffer&&i.onLoadBuffer(e),i._pump(r))}).catch(function(e){i._abort||i.onHttpReport(a.HttpReportType.READ_ERROR)})}},{key:"_getHeader",value:function(e){var t={},r=!0,i=!1,n=void 0;try{for(var a,o=e[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){var s=a.value;t[s[0]]=s[1]}}catch(e){i=!0,n=e}finally{try{!r&&o.return&&o.return()}finally{if(i)throw n}}return t}},{key:"redirectedURL",get:function(){if(this._redirectedURL)return this._redirectedURL}}],[{key:"support",value:function(){return!!(window.fetch&&window.ReadableStream&&Uint8Array)}}]);e=o;function o(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},t=this,r=o;if(!(t instanceof r))throw new TypeError("Cannot call a class as a 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o.default(this.videoProxy,e),this.seekController.on("seeked",function(){i._startPlaybackRateCtrl()}),this.seekController.on("timeout",function(){i._startPlaybackRateCtrl()})}i(c,[{key:"destroy",value:function(){this.initiator=null,this.tp2p=null,this.videoProxy=null,this.seekController=null,this.playpackRateController=null}},{key:"onStarting",value:function(){this.tp2p.config.enableStartSeek?this.seekController.onStarting():this._startPlaybackRateCtrl()}},{key:"onStopping",value:function(){this.seekController.onStopping(),this.playpackRateController.onStopping()}},{key:"_startPlaybackRateCtrl",value:function(){"Safari"!==this.tp2p.config.browser.name&&this.playpackRateController.onStarting()}}]),r.default=c},{101:101,102:102}],100:[function(r,e,t){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=r(144),o=l(r(71)),s=r(132),c=l(r(58));function l(e){return e&&e.__esModule?e:{default:e}}i(u,[{key:"destroy",value:function(){this._clearWorker(),this._clearTimer()}},{key:"setMonitor",value:function(){var e=this.tp2p.config;e.enableStartWorker&&"undefined"!=typeof Worker?this._initWorker():this._initMonitorTimer(),this._reportWorker(e.enableStartWorker)}},{key:"_initMonitorTimer",value:function(){var e=this.tp2p.config;this._monitorStartTimer||(this._monitorStartTimer=setTimeout(this._playStartMonitor.bind(this),e.playStartTimeout))}},{key:"_reportWorker",value:function(e){var t=0,t=e&&"undefined"!=typeof Worker?2:"undefined"==typeof Worker?1:3;this._reportData[s.ReportField.USE_WORKER]=t}},{key:"_initWorker",value:function(){var t=this,e=this.tp2p.config;try{this.work=(0,c.default)(r(105)),this.work.addEventListener("message",function(e){e.data&&"timeout"===e.data.cmd&&(e.data.outWorkerTimeout=Date.now(),t._clearWorker(),e.data.clearWorkerTime=Date.now(),t._dealTiming(e.data),t._playStartMonitor())}),this.work.onerror=function(e){t._reportData[s.ReportField.WORKER_ONERR]+=1},this.work.postMessage({cmd:"init",data:{playStartTimeout:e.playStartTimeout,startTime:Date.now()}})}catch(e){this._reportData[s.ReportField.WORKER_EXCEPT]+=1}}},{key:"_dealTiming",value:function(e){this._reportData[s.ReportField.BEFORE_INIT_WORKER]=e.outWorkerInit-this.tp2p.config.sdkInitTime,this._reportData[s.ReportField.INIT_TRANSMISSION]=e.inWorkerInit-e.outWorkerInit,this._reportData[s.ReportField.TIMER_COST]=e.inWorkerTimeout-e.inWorkerInit,this._reportData[s.ReportField.TIMEOUT_TRANSMISSION]=e.outWorkerTimeout-e.inWorkerTimeout,this._reportData[s.ReportField.CLEAR_WORKER_COST]=e.clearWorkerTime-e.outWorkerTimeout}},{key:"_clearWorker",value:function(){this.work&&(window.URL.revokeObjectURL(this.work.objectURL),this.work.terminate(),this.work=null)}},{key:"_playStartMonitor",value:function(){var e,t,r;this.stateMgr.playStart||(this.tp2p.media||a.logger.warn("没有检测到 media"),this.stateMgr.playStart||a.logger.warn("media没有足够数据"),this.tp2p.trigger(o.default.ERROR,{fatal:!0,rollbackCode:s.ReportCode.ROLLBACK,extendReportData:(e={},t=s.ReportField.ROLLBACK_REASON,r=s.ReportField.ROLLBACK_EMPTY_BUFFER,t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e)}))}},{key:"_clearTimer",value:function(){this._monitorStartTimer&&(clearTimeout(this._monitorStartTimer),this._monitorStartTimer=void 0)}},{key:"onLoadedData",value:function(){this._reportData[s.ReportField.LOADEDDATA_TIME]=Date.now()-this.tp2p.config.loadTime}},{key:"onLoadedMetadata",value:function(){this._reportData[s.ReportField.METADATA_TIME]=Date.now()-this.tp2p.config.loadTime}},{key:"reportCallback",value:function(){var t=this._reportData;return t[s.ReportField.PLAY_DELAY]=this.stateMgr.realDelay,t[s.ReportField.BUFFER_LENGTH]=parseInt(this.tp2p.bufferLength,10),Object.keys(t).forEach(function(e){-1!==[s.ReportField.BUFFER_LENGTH,s.ReportField.PLAY_DELAY].indexOf(e)||t[e]||delete t[e]}),this._initReporterData(),t}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[s.ReportField.BUFFER_LENGTH]=0,e[s.ReportField.METADATA_TIME]=0,e[s.ReportField.LOADEDDATA_TIME]=0,e[s.ReportField.PLAY_DELAY]=0,e[s.ReportField.USE_WORKER]=0,e[s.ReportField.WORKER_EXCEPT]=0,e[s.ReportField.WORKER_ONERR]=0,e[s.ReportField.BEFORE_INIT_WORKER]=0,e[s.ReportField.INIT_TRANSMISSION]=0,e[s.ReportField.TIMER_COST]=0,e[s.ReportField.TIMEOUT_TRANSMISSION]=0}}]);i=u;function u(e,t){if(!(this instanceof u))throw new TypeError("Cannot call a class as a function");this.TAG="PlaybackController",this.stateMgr=e.stateMgr,this.tp2p=t,this._initReporterData(),this.tp2p.registerReportCallback(this.TAG,this.reportCallback.bind(this)),this.setMonitor()}t.default=i},{105:105,132:132,144:144,58:58,71:71}],101:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}Object.defineProperty(r,"__esModule",{value:!0});var n="idle",a="accelerating",o="internalRateChange",s="external_fast_forward",c="external_slow_down",l="external_normal",u=(function(e,t,r){return t&&i(e.prototype,t),r&&i(e,r),e}(p,[{key:"destroy",value:function(){this.onStopping()}},{key:"onStarting",value:function(){var e=this._config.delayCheckInterval;this.onStopping(),this._loopTimer=setInterval(this.loop.bind(this),e),this.loop()}},{key:"onStopping",value:function(){this._loopTimer&&(clearInterval(this._loopTimer),this._loopTimer=null),this._clearTimer&&(clearTimeout(this._clearTimer),this._clearTimer=null)}},{key:"loop",value:function(){var e=this.check(),t=e.duration,e=e.speedRate;if(this._config.enableSpeedUp)if(t)switch(this._accelerationRate=e,this._state){case n:this.speedUp(t,this._accelerationRate);break;case a:this.clear(),this.speedUp(t,this._accelerationRate)}else this.clear()}},{key:"check",value:function(){var e={duration:0,speedRate:1},t=this._config,r=t.pcdnLiveDelay,i=t.p2pWindow,n=t.accelerationRate,a=t.enableSlowDown,t=t.slowDownRate,o=this.stateMgr.realDelay-r;return 0<o&&this.videoProxy.bufferLength>r-i?(r=1e3*o)<1e3||0<r&&1!==n&&(e.duration=Math.floor(r/(n-1)),e.speedRate=n):o<0&&a&&(-500<(i=1e3*o)||(e.duration=Math.floor(i/(t-1)),e.speedRate=t)),e}},{key:"speedUp",value:function(e){var t=this,r=1<arguments.length&&void 0!==arguments[1]?arguments[1]:1.05;this._state=a,this.setPlaybackRate(r),this._clearTimer=setTimeout(function(){t.clear()},e)}},{key:"clear",value:function(){this._state=n,this.setPlaybackRate(1),clearTimeout(this._clearTimer)}},{key:"setPlaybackRate",value:function(e){this.videoProxy.playbackRate!==e&&(this.videoProxy.playbackRate=e)}},{key:"onRateChange",value:function(){var e=this._rateChangeReason();switch(e){case o:case c:break;case l:case s:this._recoverRate()}}},{key:"_rateChangeReason",value:function(){var e=this.videoProxy.playbackRate;return 1<e&&this._state!==a?s:1===e&&this._state!==n?l:e<1?c:o}},{key:"_recoverRate",value:function(){switch(this._state){case n:this.setPlaybackRate(1);break;case a:this.setPlaybackRate(this._accelerationRate)}}}]),p);function p(e,t,r){if(!(this instanceof p))throw new TypeError("Cannot call a class as a function");this.TAG="PlaybackRateController",this.stateMgr=e.stateMgr,this.videoProxy=t,this._config=r,this._accelerationRate=1,this._state=n,this._clearTimer=null,this._loopTimer=null}r.default=u},{}],102:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var n=function(e,t,r){return t&&i(e.prototype,t),r&&i(e,r),e};function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var e=e(39),e=(e=e)&&e.__esModule?e:{default:e};e=function(e){var t=i;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);function i(e,t){var r;if(this instanceof i)return(r=function(e,t){if(e)return!t||"object"!=typeof t&&"function"!=typeof t?e:t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(this,(i.__proto__||Object.getPrototypeOf(i)).call(this))).TAG="SeekController",r._config=t,r._videoProxy=e,r.reset(),r;throw new TypeError("Cannot call a class as a function")}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),n(i,[{key:"destroy",value:function(){this.removeAllListeners(),this.reset(),this._config=null,this._videoProxy=null}},{key:"reset",value:function(){this._lastBufferLen=0,this._lastSampleTime=0,this._recentRateSamples=[],this._clearTimer()}},{key:"onStarting",value:function(){this._config.enableStartSeek&&this.monitorRate()}},{key:"onStopping",value:function(){this.reset()}},{key:"monitorRate",value:function(){var t=this;this._loopTimer=setInterval(function(){var e;t._lastBufferLen&&t._lastSampleTime&&(e=t._bufferIncreasingRate(),t._reachStableState(e))&&t._seek()&&(t.reset(),t.emit("seeked")),t._lastBufferLen=t._videoProxy.bufferLength,t._lastSampleTime=performance.now()},this._config.startSeekSampleIntl),this._timeout=setTimeout(function(){t.reset(),t.emit("timeout")},1e4)}},{key:"_bufferIncreasingRate",value:function(){var e=this._videoProxy.bufferLength,e=1e3*(e-this._lastBufferLen),t=performance.now()-this._lastSampleTime;return e/t}},{key:"_reachStableState",value:function(e){var t=this,r=this._config,i=r.startSeekSampleCnt,n=r.startSeekStableRate;return t._recentRateSamples.push(e),t._recentRateSamples.length>i&&t._recentRateSamples.shift(),t._recentRateSamples.length===i&&this._recentRateSamples.every(function(e){return e<n})}},{key:"_seek",value:function(){var e,t,r=this._videoProxy.bufferLength;return!(this._videoProxy.readyState<=2&&r<1||(e=(t=this._config).startSeekDelay,t=t.pcdnLiveDelay,(r=r-(e||t))<0||(this._videoProxy.currentTime+=r),0))}},{key:"_clearTimer",value:function(){this._loopTimer&&(clearInterval(this._loopTimer),this._loopTimer=null),this._timeout&&(clearTimeout(this._timeout),this._timeout=null)}}]),i}(e.default);r.default=e},{39:39}],103:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}Object.defineProperty(r,"__esModule",{value:!0});(function(e,t,r){t&&i(e.prototype,t),r&&i(e,r)})(a,null,[{key:"VideoInfo",value:function(e){for(var t=e.buffered,r=e.currentTime,i=!0,n=[],a=0;a<t.length;a++){var o=t.start(a),s=t.end(a);o<=r&&r<=s&&(i=!1),n.push({start:o,end:s})}return{current_time:r,ready_state:e.readyState,fall_behind:!!t.length&&r<t.start(0),ahead:!!t.length&&r>t.end(t.length-1),in_gap:i,buffered_num:t.length,buffered_range:n}}},{key:"MonitorPlayHeadMoving",value:function(a){return new Promise(function(e){var t=a.currentTime,r=0,i=!0,n=setInterval(function(){a.currentTime===t&&(i=!1),t=a.currentTime,2===(r+=1)&&(clearInterval(n),e({moving:i}))},60)})}},{key:"SeekALittle",value:function(t){var r=t.currentTime;return t&&(t.currentTime+=.3),this.MonitorPlayHeadMoving(t).then(function(e){return{moving:e.moving,time_shift:t.currentTime-r,ready_state:t.readyState}})}}]);var n=a;function a(){if(!(this instanceof a))throw new TypeError("Cannot call a class as a function")}r.default=n},{}],104:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var s=e(132),a=u(e(88)),o=u(e(71)),c=e(69),l=u(e(103));function u(e){return e&&e.__esModule?e:{default:e}}function p(e,t,r){t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r}var d=1,h=2,e=(i(f,[{key:"destroy",value:function(){this._cleanTimer(),this._sliceMovingChecker&&(clearInterval(this._sliceMovingChecker),this._sliceMovingChecker=void 0)}},{key:"onWaiting",value:function(){this.videoProxy.ended||this.videoProxy.seeking||(this.stateMgr.stuck=!0,this._processRecentStuck(),this._newStatistics(),this._report(),this._stuckChecker.start())}},{key:"_checkSliceIdIsMoving",value:function(){var t=this;return this.stateMgr.nextWriteId===this._lastCheckWriteId?(l.default.MonitorPlayHeadMoving(this.videoProxy).then(function(e){e=e.moving;e||t.onWaiting()}),!1):(this.onCanplay(),this._lastCheckWriteId=this.stateMgr.nextWriteId,!0)}},{key:"_report",value:function(){this._reportStall(),this._reportGap()}},{key:"_reportStall",value:function(){var e=this.tp2p.bufferLength,t=this.tp2p.config,r=(e>t.stuckThreshold&&(this._reportData[s.ReportField.PLAY_STUCK_TIRED]+=1),Date.now()-t.loadTime),i=r.toFixed(2);if(this._reportData[s.ReportField.PLAY_STUCK_SHORT]+=1,r<t.initStuckThreshold&&(this._reportData[s.ReportField.PLAY_STUCK_INIT]+=1,this._stuckInitTime.push(i)),r<t.mainStuckThreshold&&(this._reportData[s.ReportField.PLAY_STUCK_MAIN]+=1,this._stuckMainTime.push(i)),this._reportData[s.ReportField.PLAY_STUCK_SHORT]<5){for(var n="",a="",o=0;o<this.initiator.pcdnStreams;o++)n+="-"+this.stateMgr.getMaxSubStreamId(o),a+=this.stateMgr.getSubStreamState(o);this._reportData[s.ReportField.STUCK_ID_PCDN]+="next:"+this.stateMgr.nextWriteId+"_buflen:"+e.toFixed(2)+"_submaxid:"+n+"_substate:"+a+", "}}},{key:"_reportGap",value:function(){var e=l.default.VideoInfo(this.videoProxy);this.tp2p.config.enableReportGap&&this._reportData[s.ReportField.VIDEO_BUFFERED].push(e)}},{key:"_processRecentStuck",value:function(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:"waiting",t=Date.now(),r=this._recentStuck,i=this._stuckInterval,n=r&&r[r.length-1];for(n&&!n[1]&&(n[1]=t),"waiting"===e&&r.push([t,0]);;){var a=r&&r[0]&&r[0][0];if(isNaN(a)||!(1e3*i<=t-a))break;r.shift()}this._processHundredStuck()}},{key:"_processHundredStuck",value:function(){var t=Date.now(),e=this._recentStuck,r=this._stuckInterval,i=0,n=0,e=(e.forEach(function(e){i+=1,n+=(e[1]||t)-e[0]}),i=Math.round(i/r*100),n=Math.round(n/(1e3*r)*100),this._reportData[s.ReportField.HUNDRED_STUCK_CNT]=i,this._reportData[s.ReportField.HUNDRED_STUCK_DUR]=n,this.tp2p.config),r=e.hundredSecStuckCnt,e=e.hundredSecStuckDur;r&&e&&(r<=i||e<=n)&&this._rollback()}},{key:"_newStatistics",value:function(){var e=this.stateMgr,t=e.loadingMain,r=e.playId,i=e.confirmLossSkipSliceId,e=e.frameRate,t=(this._reportData[s.ReportField.STUCK_TOTAL]+=1,this._reportData[s.ReportField["STUCK_FROM_"+(t?"MAIN":"SUB")]]+=1,Math.round(1e3*this.tp2p.bufferLength)/1e3);this._reportData[s.ReportField.STUCK_FIRST_BUFFER_LEN].length||(this._reportData[s.ReportField.STUCK_FIRST_BUFFER_LEN]=t),this._reportData[s.ReportField.STUCK_ALL_BUFFER_LEN]+="-"+t,Math.abs(r-i)<=e&&(this._reportData[s.ReportField.STUCK_FROM_CL]+=1)}},{key:"_processStuck",value:function(){var e,t,r,i=void 0;void 0!==this._stallTime&&(i=Date.now()-this._stallTime,t=(e=this.tp2p.config).stuckCauseSkip,r=e.stuckCauseRollback,e.stuckCauseReload<=i?this._reload():r<=i?this._rollback():!this._skipping&&t<=i&&(this._skipping=!0,this._reportData[s.ReportField.PLAY_SKIP]+=1,this.tp2p.trigger(o.default.WRITE_SKIP,{retry:!0})))}},{key:"_reload",value:function(){this._cleanTimer(),this._reportData[s.ReportField.STUCK_TRIGGER_RELOAD_COUNT]+=1,this.tp2p.trigger(o.default.STUCK_RELOAD)}},{key:"_rollback",value:function(){var e,t,r,i,n=0<arguments.length&&void 0!==arguments[0]?arguments[0]:"";n||(i=(r=this.tp2p.config).enableStuckReload,e=r.originalUrl,t=r.enableRollbackOther,r=r.rollbackWhileList,i?t&&a.default.DomainStuckRollback(e,r)&&(n=h):n=d),n&&(this._cleanTimer(),this._reportData[s.ReportField.ROLLBACK_STUCK_CODE]=n,this.tp2p.trigger(o.default.ERROR,{fatal:!0,type:c.ErrorTypes.NETWORK_ERROR,details:c.ErrorDetails.STUCK_ROLLBACK,rollbackCode:s.ReportCode.ROLLBACK,extendReportData:(p(i={},s.ReportField.ROLLBACK_REASON,s.ReportField.ROLLBACK_STUCK),p(i,s.ReportField.ROLLBACK_STUCK_CODE,n),i)}))}},{key:"onCanplay",value:function(){var e;!this._stallTime||this.videoProxy.ended||this.videoProxy.seeking||(this._processRecentStuck(),this.stateMgr.stuck=!1,this._skipping=!1,this.stateMgr.reloadingMain=!1,e=Date.now()-this._stallTime,this._cleanTimer(),e<60&&(--this._reportData[s.ReportField.PLAY_STUCK_SHORT],this._reportData[s.ReportField.IGNORE_STUCK]+=1),this.stateMgr.playSkipSucc&&(this._reportData[s.ReportField.PLAY_SKIP_SUCC]+=1,this.stateMgr.playSkipSucc=!1),f.IsNumeric(e)&&(this._reportData[s.ReportField.STUCK_DURATION]+=e,this._reportData[s.ReportField.STUCK_DURAS].push(e.toFixed(2))))}},{key:"_cleanTimer",value:function(){this._stuckChecker.stop()}},{key:"reportCallback",value:function(){var t=this._reportData;return t[s.ReportField.STUCK_COUNT]=t[s.ReportField.PLAY_STUCK_SHORT],t[s.ReportField.STUCK_ALL_BUFFER_LEN]&&(t[s.ReportField.STUCK_ALL_BUFFER_LEN]=t[s.ReportField.STUCK_ALL_BUFFER_LEN].slice(1)),t[s.ReportField.INIT_STUCK_TIME]=this._stuckInitTime.join("-"),t[s.ReportField.MAIN_STUCK_TIME]=this._stuckMainTime.join("-"),Object.keys(t).forEach(function(e){t[e]&&0!==t[e].length||delete t[e]}),this._initReporterData(),t}},{key:"_initReporterData",value:function(){this._stuckMainTime=[],this._stuckInitTime=[],this._reportData={};var e=this._reportData;e[s.ReportField.PLAY_STUCK_SHORT]=0,e[s.ReportField.STUCK_COUNT]=0,e[s.ReportField.STUCK_DURATION]=0,e[s.ReportField.PLAY_STUCK_TIRED]=0,e[s.ReportField.PLAY_SKIP]=0,e[s.ReportField.PLAY_SKIP_SUCC]=0,e[s.ReportField.STUCK_ID_PCDN]="",e[s.ReportField.PLAY_STUCK_INIT]=0,e[s.ReportField.PLAY_STUCK_MAIN]=0,e[s.ReportField.STUCK_TRIGGER_RELOAD_COUNT]=0,e[s.ReportField.STUCK_TOTAL]=0,e[s.ReportField.STUCK_FROM_MAIN]=0,e[s.ReportField.STUCK_FROM_SUB]=0,e[s.ReportField.STUCK_FROM_CL]=0,e[s.ReportField.STUCK_FIRST_BUFFER_LEN]=0,e[s.ReportField.STUCK_ALL_BUFFER_LEN]="",e[s.ReportField.INIT_STUCK_TIME]="",e[s.ReportField.MAIN_STUCK_TIME]="",e[s.ReportField.HUNDRED_STUCK_CNT]=0,e[s.ReportField.HUNDRED_STUCK_DUR]=0,e[s.ReportField.VIDEO_BUFFERED]=[],e[s.ReportField.FAKE_STUCK]=0,e[s.ReportField.IGNORE_STUCK]=0,e[s.ReportField.STUCK_SEEK]=[],e[s.ReportField.STUCK_RECOVER_BY_SEEK]=0,e[s.ReportField.STUCK_DURAS]=[]}}],[{key:"IsNumeric",value:function(e){return!isNaN(parseFloat(e))&&isFinite(e)}}]),f);function f(e,t){var r=this;if(!(this instanceof f))throw new TypeError("Cannot call a class as a function");this.TAG="StuckController",this.initiator=e,this.stateMgr=e.stateMgr,this.videoProxy=e.videoProxy,this.tp2p=t,this._lastCheckWriteId=0,this._initReporterData(),this.tp2p.registerReportCallback(this.TAG,this.reportCallback.bind(this)),this._stuckInterval=this.tp2p.config.recordRecentStuckInterval,this._recentStuck=[],this._skipping=!1,"Firefox"===this.tp2p.config.browser.name&&(this._sliceMovingChecker=setInterval(this._checkSliceIdIsMoving.bind(this),1e3)),this._stuckChecker={start:function(){r._stuckCheckTimer||(r._stallTime=Date.now(),r._stuckCheckTimer=setInterval(r._processStuck.bind(r),1e3),r.tp2p.config.enableStuckSeek&&l.default.MonitorPlayHeadMoving(r.videoProxy).then(function(e){var e=e.moving,t=r._reportData;e?(r._stuckChecker.stop(),t[s.ReportField.FAKE_STUCK]+=1):1<r.videoProxy.bufferLength&&l.default.SeekALittle(r.videoProxy).then(function(e){t[s.ReportField.STUCK_SEEK].push(e),t[s.ReportField.STUCK_RECOVER_BY_SEEK]+=1})}))},stop:function(){r._stuckCheckTimer&&(clearInterval(r._stuckCheckTimer),r._stuckCheckTimer=void 0,r._stallTime=void 0)}}}r.default=e},{103:103,132:132,69:69,71:71,88:88}],105:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}Object.defineProperty(r,"__esModule",{value:!0});(function(e,t,r){t&&i(e.prototype,t),r&&i(e,r)})(a,[{key:"onMessage",value:function(e){var e=e.data,t=e.cmd,e=e.data;"init"===t&&this.init(e)}},{key:"init",value:function(e){var t=this,r=e.playStartTimeout,e=e.startTime,r=r-(Date.now()-e);this.timing.outWorkerInit=e,this.timing.inWorkerInit=Date.now(),0<r?setTimeout(function(){t.timing.inWorkerTimeout=Date.now(),t.timing.cmd="timeout",t.postMessage(t.timing)},r):(this.timing.inWorkerTimeout=Date.now(),this.timing.cmd="timeout",this.postMessage(this.timing))}},{key:"postMessage",value:function(e){this.self.postMessage(e)}}]);var n=a;function a(e){if(!(this instanceof a))throw new TypeError("Cannot call a class as a function");(this.self=e).addEventListener("message",this.onMessage.bind(this)),this.timing={}}r.default=function(e){new n(e)}},{}],106:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=c(e(104)),o=c(e(100)),s=c(e(99));function c(e){return e&&e.__esModule?e:{default:e}}function l(e,t){if(!(this instanceof l))throw new TypeError("Cannot call a class as a function");this.TAG="VideoManager",this.initiator=e,this.tp2p=t,this.videoProxy=e.videoProxy,this.stateMgr=e.stateMgr,this.stuckController=new a.default(e,t),this.playbackController=new o.default(e,t),this.delayManager=new s.default(e,t,this.videoProxy),this.timeupdateHandler=this.onTimeupate.bind(this),this.canplayHandler=this.stuckController.onCanplay.bind(this.stuckController),this.waitingHandler=this.stuckController.onWaiting.bind(this.stuckController),this.videoProxy.on("timeupdate",this.timeupdateHandler),"Firefox"!==this.tp2p.config.browser.name&&this.videoProxy.on("canplay",this.canplayHandler),this.videoProxy.on("loadeddata",this.playbackController.onLoadedData.bind(this.playbackController)),this.videoProxy.on("loadedmetadata",this.playbackController.onLoadedMetadata.bind(this.playbackController))}i(l,[{key:"destroy",value:function(){this.delayManager.destroy(),this.stuckController.destroy(),this.playbackController.destroy()}},{key:"onTimeupate",value:function(){this.videoProxy.removeListener("timeupdate",this.timeupdateHandler),"Firefox"!==this.tp2p.config.browser.name&&this.videoProxy.on("waiting",this.waitingHandler)}},{key:"onStarting",value:function(){this.delayManager.onStarting()}},{key:"onStopping",value:function(){this.delayManager.onStopping()}}]),r.default=l},{100:100,104:104,99:99}],107:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=s(e(39)),o=s(e(137));function s(e){return e&&e.__esModule?e:{default:e}}e=function(e){var t=r;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);function r(){var e;if(this instanceof r)return(e=function(e,t){if(e)return!t||"object"!=typeof t&&"function"!=typeof t?e:t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(this,(r.__proto__||Object.getPrototypeOf(r)).call(this))).TAG="VideoProxy",e._videoElement=document.createElement("video"),e._listenEvent=["waiting","canplay","loadedmetadata","loadeddata","ratechange","timeupdate"],e._handler=new Map,e._genHandler(),e;throw new TypeError("Cannot call a class as a function")}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),i(r,[{key:"destroy",value:function(){this._videoElement&&(this.releaseVideoElement(),this._videoElement=null)}},{key:"setVideoByElement",value:function(e){this._videoElement&&this.releaseVideoElement(),this._videoElement=e,this.attachVideoElement()}},{key:"setVideoById",value:function(e){e=document.getElementById(e);this.setVideoByElement(e)}},{key:"attachVideoElement",value:function(){var r=this;this._handler.forEach(function(e,t){r._videoElement.addEventListener(t,e)})}},{key:"releaseVideoElement",value:function(){var r=this;this._handler.forEach(function(e,t){r._videoElement.removeEventListener(t,e)})}},{key:"onWaiting",value:function(){this.emit("waiting")}},{key:"onCanplay",value:function(){this.emit("canplay")}},{key:"onLoadedmetadata",value:function(){this.emit("loadedmetadata")}},{key:"onLoadeddata",value:function(){this.emit("loadeddata")}},{key:"onRatechange",value:function(){this.emit("ratechange")}},{key:"onTimeupdate",value:function(){this.emit("timeupdate")}},{key:"_transEventToFunc",value:function(e){if(!e)throw new TypeError("Video-Proxy: param event must be a non-empty string");if(e.length<4)throw new Error("Video-Proxy: no such event");return"on"+e[0].toUpperCase()+e.slice(1)}},{key:"_genHandler",value:function(){var r=this;this._listenEvent.forEach(function(e){var t=r._transEventToFunc(e);if(!r[t])throw new Error("Video-Proxy: no such function");r._handler.set(e,r[t].bind(r))})}},{key:"currentTime",get:function(){return this._videoElement.currentTime},set:function(e){this._videoElement.currentTime=e}},{key:"seeking",get:function(){return this._videoElement.seeking}},{key:"ended",get:function(){return this._videoElement.ended}},{key:"video",get:function(){return this._videoElement}},{key:"buffered",get:function(){return this._videoElement.buffered}},{key:"playbackRate",set:function(e){this._videoElement.playbackRate=e},get:function(){return this._videoElement.playbackRate}},{key:"readyState",get:function(){return this._videoElement.readyState}},{key:"bufferLength",get:function(){var e,t=this.video;return t?(e=t.currentTime,o.default.bufferInfo(t,e,0).len):0}}]),r}(a.default);r.default=e},{137:137,39:39}],108:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.Uri={PING:1,PONG:2,AV:3,SUB:4,TREE:5,P2P_FILL_REQ:6,P2P_FILL_RES:7},r.PeerConnectionState={FAIL:"fail",OPEN:"open",ICE:"ice",ERROR:"error",REPORT:"report"},r.SubscribeEvent={SUBSCRIBE:1,SUBSCRIBE_SUCC:2,SUBSCRIBE_FAIL:3,UNSUBSCRIBE:4,SUBSCRIBE_TREE:5},r.PieceUsage={NORMAL:0,FILL:1,PUSH:2}},{}],109:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}Object.defineProperty(r,"__esModule",{value:!0});(function(e,t,r){t&&i(e.prototype,t),r&&i(e,r)})(a,[{key:"destroy",value:function(){this.subs=null}},{key:"addPeer",value:function(e,t){this.allPeers.set(e,t)}},{key:"deletePeer",value:function(e){this.allPeers.delete(e)}},{key:"sendToPeer",value:function(e,t,r){var i=this,n=this.allPeers.get(e);n&&setTimeout(function(){r&&(t=i._updateSeq(n,t)),n.send(t)},0)}},{key:"addSub",value:function(e,t){this.subs.set(e,t)}},{key:"deleteSub",value:function(e){this.subs.delete(e)}},{key:"sendToAllSub",value:function(t){var r=this;this.subs.forEach(function(e){setTimeout(function(){t=r._updateSeq(e,t),e.send(t)})})}},{key:"_updateSeq",value:function(e,t){var r;return e&&(r=e.seq||0,t instanceof Array)&&(t.forEach(function(e){new DataView(e).setUint32(1,r),r+=1}),e.seq=r),t}},{key:"peerSize",get:function(){return this.allPeers.size}},{key:"subsSize",get:function(){return this.subs.size}}]);var n=a;function a(){if(!(this instanceof a))throw new TypeError("Cannot call a class as a function");this.TAG="DatachannelManager",this.subs=new Map,this.allPeers=new Map}r.default=n},{}],110:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var o=a(e(123)),s=a(e(124)),c=a(e(71)),l=a(e(70)),u=e(132),p=e(108);function a(e){return e&&e.__esModule?e:{default:e}}function v(e){if(Array.isArray(e)){for(var t=0,r=Array(e.length);t<e.length;t++)r[t]=e[t];return r}return Array.from(e)}e=function(e){var t=a;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);function a(e,t,r,i,n){if(this instanceof a)return(t=function(e,t){if(e)return!t||"object"!=typeof t&&"function"!=typeof t?e:t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(this,(a.__proto__||Object.getPrototypeOf(a)).call(this,t,c.default.TRY_P2P_FILL,c.default.P2P_FILL_RES,c.default.P2P_FILL_REQ,c.default.P2P_FILL_SUCCESS,c.default.SUBSCRIBE_FILL))).TAG="FillManager",t.initiator=e,t.storage=e.storage,t.stateMgr=e.stateMgr,t.dataChannelManager=r,t.sliceManager=i,t.peerManager=n,t.baseSub=e.pcdnStreams,t._initReporterData(),t.tp2p.registerReportCallback(t.TAG,t.reportCallback.bind(t)),t;throw new TypeError("Cannot call a class as a function")}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),i(a,[{key:"destroy",value:function(){this._pushSubTimer&&clearInterval(this._pushSubTimer),l.default.prototype.destroy.call(this),this.tp2p=null}},{key:"onTryP2pFill",value:function(e){var t,r,e=e.missing,i=(this._reportData[u.ReportField.FILL_TRY_P]+=e.length,void 0),n=void 0;this.dataChannelManager.peerSize?(r=this.groupPeers(),t=void 0,i=(t=this.tp2p.config.patchAccurateFill?this.assignPeer(e,r):this.pickPeer(e,r)).p2pMissing,n=t.fillMapping,r=this.generateReq(n),this._reportData[u.ReportField.FILL_REQ_P]+=r.length,this._reportData[u.ReportField.FILL_MISS_P]+=i.length,this.send(r)):(this._reportData[u.ReportField.FILL_NO_PEER_MISS]+=(i=e).length,this.tp2p.trigger(c.default.P2P_FILL_FRAGMENT_FAIL,{failReason:"missing",sliceArray:i}))}},{key:"onSubscribeFill",value:function(e){var i=this,t=e.from,e=e.startSliceId;if(this.tp2p.config.enableSubFill&&(this._pushQueue||(this._pushQueue=[]),e)){for(var r=this.stateMgr.maxXSubStreamId,n=e;n<=r;n+=this.baseSub)this.storage.has(n)?this._pushQueue.push({peerId:t,sliceId:n}):this._reportData[u.ReportField.PUSH_MISS]+=1;this._pushSubTimer||(this._pushSubTimer=setInterval(function(){var e=Math.min(i._pushQueue.length,5);if(e)for(var t=0;t<e;t++){i._reportData[u.ReportField.PUSH_REQ]+=1;var r=i._pushQueue.shift();i.sendRes(r.peerId,r.sliceId,p.PieceUsage.PUSH)}},100))}}},{key:"groupPeers",value:function(){for(var r=[],e=(this.peerManager.forEach(function(e,t){e&&((e=e.getPeerInfo()).sort(function(e,t){return e.rtt-t.rtt}),r[t]=e)}),r.length),t=0;t<e;t++)r[t]||(r[t]=[]);return r}},{key:"pickPeer",value:function(e,i){var n=this,a=[];return e.forEach(function(e){var t=e%n.baseSub,r=i[t];n.storage.has(e)||(t=n.peerManager[t])&&(0<=(t=r.indexOf(t.sub))&&r.splice(t,1),0!==(t=(t=n._findInfo(r,e))||n._findInfo((r=[]).concat.apply(r,v(i)),e)))&&a.push({peerId:t,sliceId:e})}),{p2pMissing:[],fillMapping:a}}},{key:"_findInfo",value:function(e,t){var r=0,i=0;if(e&&e.length){var n=!0,a=!1,o=void 0;try{for(var s,c=e[Symbol.iterator]();!(n=(s=c.next()).done);n=!0){var l=s.value;(0===r||l.remoteMaxSubId>r&&t>l.remoteMinSliceId)&&(r=l.remoteMaxSubId,i=l.peerId)}}catch(e){a=!0,o=e}finally{try{!n&&c.return&&c.return()}finally{if(a)throw o}}}return i}},{key:"assignPeer",value:function(e,c){var l=this,u=[],p=[],t=[],d=!1;if(e.forEach(function(e){var t=e%l.baseSub,t=c[t];if(d=!1,t&&t.length){var r=!0,i=!1,n=void 0;try{for(var a,o=t[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){var s=a.value;if(e>s.remoteMinSliceId&&e<s.remoteMaxSubId){u.push({peerId:s.peerId,sliceId:e}),d=!0;break}}}catch(e){i=!0,n=e}finally{try{!r&&o.return&&o.return()}finally{if(i)throw n}}}d||p.push(e)}),p.length)for(var r=(e=[]).concat.apply(e,v(c)),i=(r.sort(function(e,t){return e.score-t.score}),p.length),n=0;n<i;n++){var a=p[n],d=!1,o=!0,s=!1,h=void 0;try{for(var f,_=r[Symbol.iterator]();!(o=(f=_.next()).done);o=!0){var y=f.value;if(a>y.remoteMinSliceId&&a<y.remoteMaxContinuousId){u.push({peerId:y.peerId,sliceId:a}),d=!0;break}}}catch(e){s=!0,h=e}finally{try{!o&&_.return&&_.return()}finally{if(s)throw h}}d||t.push(a)}return{p2pMissing:t,fillMapping:u}}},{key:"generateReq",value:function(e){var r=[];return e.forEach(function(e){var t=new o.default;t.fillSliceId=e.sliceId,r.push({peerId:e.peerId,data:t.encode()})}),r}},{key:"onP2pFillReq",value:function(e){var t=e.remotePeerId,e=e.pkt,r=new o.default,e=(this._reportData[u.ReportField.ON_FILL_REQ_P]+=1,r.decode(e),r.fillSliceId);this.sendRes(t,e,p.PieceUsage.FILL)}},{key:"sendRes",value:function(e,t,r){var i;this.storage.has(t)?(i=this.storage.get(t),r===p.PieceUsage.FILL?(this._reportData[u.ReportField.FILL_P_S_BYTES]+=i.payload.length,this._reportData[u.ReportField.HAS_FILL_REQ_P]+=1):this._reportData[u.ReportField.PUSH_S_BYTES]+=i.payload.length,this.sliceManager.receiveFillSlice(e,t,i.payload,i.tagTime,r)):r===p.PieceUsage.PUSH?this._reportData[u.ReportField.PUSH_MISS]+=1:(i=this.generateEmptyRes(t),this.dataChannelManager.sendToPeer(e,i,!1))}},{key:"generateEmptyRes",value:function(e){var t=new s.default;return t.fillSliceId=e,t.findSlice=0,t.encode()}},{key:"onP2pFillRes",value:function(e){e.remotePeerId;var e=e.pkt,t=new s.default;t.decode(e),t.findSlice||(this._reportData[u.ReportField.FILL_EMPTY_P]+=1,this.tp2p.trigger(c.default.P2P_FILL_FRAGMENT_FAIL,{failReason:"notFound",sliceArray:[t.fillSliceId]}))}},{key:"onP2pFillSuccess",value:function(e){var t=e.sliceId,r=e.length,e=e.usage;e===p.PieceUsage.FILL?(this._reportData[u.ReportField.FILL_OK_P]+=1,this._reportData[u.ReportField.FILL_P_U_BYTES]+=r,this.tp2p.trigger(c.default.P2P_FILL_FRAGMENT_SUCCESS,{sliceArray:[t]})):e===p.PieceUsage.PUSH&&(this._reportData[u.ReportField.PUSH_OK]+=1,this._reportData[u.ReportField.PUSH_U_BYTES]+=r)}},{key:"send",value:function(e){var t=this;e.forEach(function(e){t.dataChannelManager.sendToPeer(e.peerId,e.data,!1)})}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[u.ReportField.FILL_TRY_P]=0,e[u.ReportField.FILL_NO_PEER_MISS]=0,e[u.ReportField.FILL_REQ_P]=0,e[u.ReportField.ON_FILL_REQ_P]=0,e[u.ReportField.FILL_OK_P]=0,e[u.ReportField.FILL_MISS_P]=0,e[u.ReportField.FILL_EMPTY_P]=0,e[u.ReportField.FILL_P_S_BYTES]=0,e[u.ReportField.HAS_FILL_REQ_P]=0,e[u.ReportField.FILL_P_U_BYTES]=0,e[u.ReportField.PUSH_REQ]=0,e[u.ReportField.PUSH_OK]=0,e[u.ReportField.PUSH_MISS]=0,e[u.ReportField.PUSH_S_BYTES]=0,e[u.ReportField.PUSH_U_BYTES]=0}},{key:"reportCallback",value:function(){var t=this._reportData;return Object.keys(t).forEach(function(e){t[e]||delete t[e]}),this._initReporterData(),t}}]),a}(l.default);r.default=e},{108:108,123:123,124:124,132:132,70:70,71:71}],111:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=e(108),o=c(e(120)),s=c(e(121));function c(e){return e&&e.__esModule?e:{default:e}}i(l,[{key:"destroy",value:function(){this._clearTimer()}},{key:"_clearTimer",value:function(){this._onCheckTimer&&(clearInterval(this._onCheckTimer),this._onCheckTimer=null)}},{key:"start",value:function(){this.dataChannelOpen=!0}},{key:"onCheck",value:function(){var e=Date.now()-this._lastSyncTime,t="initHeartTimeout";("initHeartTimeout"===(t=this.dataChannelOpen?"heartTimeout":t)?this._heartTimeout:this._keepTimeout)<e?this.pc.callbacks.onPeerConnectionState({remoteId:this.pc.remoteId,type:a.PeerConnectionState.FAIL,reason:t}):this.dataChannelOpen&&this.sendPing()}},{key:"sendPing",value:function(){var e=new o.default;e.lastSliceId=this.stateMgr.maxXSubStreamId,e.minSliceId=this.stateMgr.minSliceId,e.maxContinuousId=this.stateMgr.maxContinuousId,e.sendTime=Date.now()-this._timeBase,this.pc.send(e.encode())}},{key:"receivePing",value:function(e){this._lastSyncTime=Date.now();var t=new o.default;t.decode(e),this.peerInfo.sampleRemoteId({lastSliceId:t.lastSliceId,minSliceId:t.minSliceId,maxContinuousId:t.maxContinuousId}),this.sendPong(t.sendTime)}},{key:"sendPong",value:function(e){var t=new s.default;t.lastSliceId=this.stateMgr.maxXSubStreamId,t.minSliceId=this.stateMgr.minSliceId,t.maxContinuousId=this.stateMgr.maxContinuousId,t.lastPingTime=e,this.pc.send(t.encode())}},{key:"receivePong",value:function(e){this._lastSyncTime=Date.now();var t=new s.default,e=(t.decode(e),Date.now()-this._timeBase-t.lastPingTime);this.peerInfo.sampleRtt(e),this.peerInfo.sampleRemoteId({lastSliceId:t.lastSliceId,minSliceId:t.minSliceId,maxContinuousId:t.maxContinuousId})}}]);e=l;function l(e,t,r,i){if(!(this instanceof l))throw new TypeError("Cannot call a class as a function");this.TAG="Heartbeat",this.pc=t,this.peerInfo=r,this.stateMgr=i,this.dataChannelOpen=!1,this._lastSyncTime=Date.now(),this._heartTimeout=e.PCHeartTimeout,this._keepTimeout=e.PCKeepTimeout,this._timeBase=Date.now(),this._onCheckTimer=setInterval(this.onCheck.bind(this),1e3)}r.default=e},{108:108,120:120,121:121}],112:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=v(e(109)),o=v(e(126)),s=v(e(116)),c=v(e(75)),l=v(e(71)),u=v(e(70)),p=v(e(66)),d=v(e(65)),h=v(e(113)),f=v(e(110)),_=e(132),y=v(e(127));function v(e){return e&&e.__esModule?e:{default:e}}e=function(e){var t=n;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);function n(e,t){if(!(this instanceof n))throw new TypeError("Cannot call a class as a function");var r=function(e,t){if(e)return!t||"object"!=typeof t&&"function"!=typeof t?e:t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,t,l.default.SIGNAL_RECEIVING,l.default.CDN_LOADED,l.default.P2P_LOADED,l.default.P2P_STARTING,l.default.P2P_STOPPING,l.default.CHANGE_PEER));r.TAG="P2PController",r._xStreamId=e.xStreamId,r.streams=e.pcdnStreams,r._localStreamShare=t.config.localStreamShare,r._maxSubLevel=t.config.maxSubLevel,r.trackerLoader=new p.default(t),r.trackerController=new d.default(t),r.signalClient=new c.default(t),r.dataChannelManager=new a.default,r.p2pMonitor=new h.default(e,t),r.sliceManager=new o.default(e,t,r.dataChannelManager,r.p2pMonitor),r.webrtcStatistic=new y.default({enableSort:t.config.rtcReportDeduplication}),r.peerManager=[];for(var i=0;i<r.streams;i++)!r._localStreamShare&&i===r._xStreamId||(r.peerManager[i]=new s.default(e,t,{dataChannelManager:r.dataChannelManager,sliceManager:r.sliceManager,p2pMonitor:r.p2pMonitor,webrtcStatistic:r.webrtcStatistic},{managerStreamId:i}));return r.fillManager=new f.default(e,t,r.dataChannelManager,r.sliceManager,r.peerManager),r.tp2p.registerReportCallback(r.TAG,r.reportCallback.bind(r)),r._initReporterData(),r}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),i(n,[{key:"onSignalReceiving",value:function(e){var t=e.streamId;this.peerManager[t]&&this.peerManager[t].receiveSignal(e)}},{key:"onCdnLoaded",value:function(e){this.sliceManager.receiveSlice(e.sliceId,e.payload,e.tagTime)}},{key:"onP2pLoaded",value:function(e){var t=e.sliceId,r=e.payload,e=e.tagTime;this._localStreamShare&&t%this.streams===this._xStreamId&&(this.sliceManager.receiveSlice(t,r,e),this._reportData[_.ReportField.P2P_FROM_SHARE_BYTES]+=r.byteLength)}},{key:"onChangePeer",value:function(e){e=e.subStreamId,e=this.peerManager[e];e&&e.changePeer()}},{key:"onP2pStarting",value:function(){this._reportData[_.ReportField.START_P2P]+=1,this.tp2p.trigger(l.default.TRACKER_STARTING),this.peerManager.forEach(function(e){e&&e.onStarting()})}},{key:"onP2pStopping",value:function(){this._reportData[_.ReportField.STOPPING_P2P]+=1,this.tp2p.trigger(l.default.TRACKER_STOPPING),this.peerManager.forEach(function(e){e&&e.onStopping()})}},{key:"destroy",value:function(){this.fillManager.destroy(),this.sliceManager.destroy(),this.p2pMonitor.destroy(),this.trackerLoader.destroy(),this.trackerController.destroy(),this.signalClient.destroy(),this.peerManager.forEach(function(e){e.destroy()}),this.dataChannelManager.destroy(),this.webrtcStatistic.reset()}},{key:"onStopping",value:function(){this.p2pMonitor.onStopping(),this.trackerController.onTrackerStopping(),this.peerManager.forEach(function(e){e&&e.onStopping()})}},{key:"onStarting",value:function(){}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[_.ReportField.MY_STREAM_ID]=this.tp2p.initiator.xStreamId,e[_.ReportField.P2P_FROM_SHARE_BYTES]=0,e[_.ReportField.LOCAL_STREAM_SHARE]=this._localStreamShare?1:0,e[_.ReportField.SUB_TREE_LEVEL]=this._maxSubLevel,e[_.ReportField.STUN_IP]=this.tp2p.config.stunServer,e[_.ReportField.STOPPING_P2P]=0,e[_.ReportField.START_P2P]=0}},{key:"reportCallback",value:function(){this.collectReportData();var e=this._reportData;return this._initReporterData(),e}},{key:"collectReportData",value:function(){var e=this.webrtcStatistic.output();e&&(this._reportData[_.ReportField.PEER_CONN]=JSON.stringify(e));for(var t,r=0;r<this.streams;r++)!this._localStreamShare&&r===this._xStreamId||(t=this.peerManager[r].reportData,this._combineData(t,r))}},{key:"_combineData",value:function(t,r){var i=this;Object.keys(t).forEach(function(e){e===_.ReportField.PEER_NUM?(i._addReport(_.ReportField.CONNECTED,t[e]),i._addObjectReport(_.ReportField.PEER_NUM,r,t[e])):i._addReport(e,t[e])})}},{key:"_addReport",value:function(e,t){var r,i="[object Object]"==={}.toString.call(t);this._reportData[e]||(this._reportData[e]=i?{}:0),i?(r=this._reportData[e],Object.keys(t).forEach(function(e){r[e]=(r[e]||0)+t[e]})):this._reportData[e]+=t}},{key:"_addObjectReport",value:function(e,t,r){this._reportData[e]||(this._reportData[e]={}),this._reportData[e]["stream"+t]=r}}]),n}(u.default);r.default=e},{109:109,110:110,113:113,116:116,126:126,127:127,132:132,65:65,66:66,70:70,71:71,75:75}],113:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=e(132),o=u(e(125)),s=e(83),c=u(e(145)),l=u(e(71));function u(e){return e&&e.__esModule?e:{default:e}}i(p,[{key:"_init",value:function(){for(var e,t=0;t<this.baseSub;t++)(this.localStreamShare||t!==this.xStreamId)&&(this.subUpdateTime[t]=Date.now()+1e4,this.subSampleCount[t]=0,e={sampleDuration:this.config.sampleDuration,frameRate:this.stateMgr.frameRate,pcdnStreams:this.config.pcdnStreams},this.ratioCalcu[t]=new o.default(e),this.config.plrEnable)&&(this._plr[t]=new c.default({threshold:e.plrThreshold,cacheLength:e.plrCacheLength,checkDelay:e.plrCheckDelay}))}},{key:"resetStatistics",value:function(e){this._resetP2PAvailableRatio(e),this._plr[e]&&this._plr[e].reset()}},{key:"onStarting",value:function(){var e=this;this._init(),this._sampleTimer=setInterval(function(){e.openSample=!0,e._judgeTimer=setTimeout(e.start.bind(e),2e3)},3e3)}},{key:"onStopping",value:function(){this._judgeTimer&&(clearTimeout(this._judgeTimer),this._judgeTimer=null),this._sampleTimer&&(clearInterval(this._sampleTimer),this._sampleTimer=null)}},{key:"destroy",value:function(){this.onStopping(),this.openSample=!1,this.initiator=null,this.tp2p=null}},{key:"sample",value:function(e,t){e%=this.baseSub;this.ratioCalcu[e].sample(t),!this.openSample||this.tp2p.config.sampleUsefulJudge&&!t||(this.subSampleCount[e]+=1,this.subUpdateTime[e]=Date.now())}},{key:"plrSample",value:function(e,t){var e=e%this.baseSub,r=this._plr[e];r&&r.calculate(t)>=this.config.plrThreshold&&(this._reportData[a.ReportField.SUB_TRY_PLR]+=1,this.tp2p.trigger(l.default.CHANGE_PEER,{subStreamId:e}))}},{key:"start",value:function(){this.openSample=!1;for(var e=0;e<this.baseSub;e++)!this.localStreamShare&&e===this.xStreamId||this.judge(e)}},{key:"judge",value:function(e){var t=Date.now()-this.subUpdateTime[e]<this.config.judgeAliveDelay&&this.subSampleCount[e]>this.config.judgeAliveCount,r=this.stateMgr.getSubStreamState(e);r!==s.SubLoadingState.LOADING_MAIN&&(t&&r===s.SubLoadingState.LOADING?(this.switchController.stopSubStream(e),this._reportData[a.ReportField.P2P_DIS_SUB]+=1):t||r!==s.SubLoadingState.IDLE||(this.switchController.loadSubStream(e),this._reportData[a.ReportField.P2P_EN_SUB]+=1),this.clear(e))}},{key:"clear",value:function(e){this.subSampleCount[e]=0}},{key:"subUseful",value:function(e){return this.ratioCalcu[e].ratio>this.config.p2pUsefulRatio}},{key:"_resetP2PAvailableRatio",value:function(e){var t={sampleDuration:this.config.sampleDuration,frameRate:this.stateMgr.frameRate,pcdnStreams:this.config.pcdnStreams};this.ratioCalcu[e]=new o.default(t)}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[a.ReportField.P2P_DIS_SUB]=0,e[a.ReportField.P2P_EN_SUB]=0,e[a.ReportField.SUB_TRY_PLR]=0}},{key:"reportCallback",value:function(){var e=this._reportData;return this._initReporterData(),e}}]);e=p;function p(e,t){if(!(this instanceof p))throw new TypeError("Cannot call a class as a function");this.TAG="P2PMonitor",this.initiator=e,this.tp2p=t,this.config=t.config,this.stateMgr=e.stateMgr,this.switchController=e.switchController,this.localStreamShare=t.config.localStreamShare,this.xStreamId=e.xStreamId,this.baseSub=e.pcdnStreams,this.subUpdateTime={},this.subSampleCount={},this.openSample=!1,this.ratioCalcu={},this._plr=[],this._initReporterData(),this.tp2p.registerReportCallback(this.TAG,this.reportCallback.bind(this)),this.onStarting()}r.default=e},{125:125,132:132,145:145,71:71,83:83}],114:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=p(e(80)),o=e(108),s=e(78),c=p(e(111)),l=p(e(115)),u=p(e(71));function p(e){return e&&e.__esModule?e:{default:e}}i(d,[{key:"destroy",value:function(){this.webrtcPeerConnection.destroy(),this.peerInfo.destroy(),this.heartbeat.destroy(),this.webrtcPeerConnection=null}},{key:"onStateChange",value:function(e){var t=e.context;if("peerConnection"===t){var r=e.type;"IceConnectionState"===r&&this.callbacks.onPeerConnectionState({type:o.PeerConnectionState.ICE,passive:this.passive,state:e.state})}else if("dataChannel"===t)switch(e.state){case s.DataChannelState.REPORT:this.callbacks.onPeerConnectionState({remoteId:this.remoteId,type:o.PeerConnectionState.REPORT,passive:this.passive,reason:"report",originData:e.originData});break;case s.DataChannelState.CLOSE:this.callbacks.onPeerConnectionState({remoteId:this.remoteId,type:o.PeerConnectionState.FAIL,passive:this.passive,reason:"dataChannelClose"});break;case s.DataChannelState.ERROR:this.callbacks.onPeerConnectionState({remoteId:this.remoteId,type:o.PeerConnectionState.FAIL,passive:this.passive,reason:"dataChannelError"});break;case s.DataChannelState.OPEN:this.callbacks.onPeerConnectionState({remoteId:this.remoteId,type:o.PeerConnectionState.OPEN,passive:this.passive,reason:"dataChannelOpen"}),this.heartbeat.start()}}},{key:"receiveSignal",value:function(e){switch(e.type){case s.SignalType.ANSWER:this.webrtcPeerConnection.receiveSignal({type:s.SignalType.ANSWER,msg:e.payload});break;case s.SignalType.OFFER:this.webrtcPeerConnection.receiveSignal({type:s.SignalType.OFFER,msg:e.payload});break;case s.SignalType.ICE_CANDIDATE:this.webrtcPeerConnection.receiveSignal({type:s.SignalType.ICE_CANDIDATE,msg:e.payload});break;default:this.webrtcPeerConnection.receiveSignal({type:s.SignalType.JUST_START})}}},{key:"onSendBySignalChannel",value:function(e){var t=e.type,r=void 0;switch(t){case s.SignalType.OFFER:r={from:this.localId,to:this.remoteId,streamId:this.streamId,type:s.SignalType.OFFER,payload:e.msg},this._sendBySignaling(r);break;case s.SignalType.ICE_CANDIDATE:r={from:this.localId,to:this.remoteId,streamId:this.streamId,type:s.SignalType.ICE_CANDIDATE,payload:e.msg},this._sendBySignaling(r);break;case s.SignalType.ANSWER:r={from:this.localId,to:this.remoteId,streamId:this.streamId,type:s.SignalType.ANSWER,payload:e.msg},this._sendBySignaling(r)}}},{key:"_sendBySignaling",value:function(e){this.tp2p.trigger(u.default.SIGNAL_SENDING,e)}},{key:"onMessage",value:function(e){switch(new DataView(e).getUint8(0)){case o.Uri.AV:this.sliceManager.receivePiece(e);break;case o.Uri.PING:this.heartbeat.receivePing(e);break;case o.Uri.PONG:this.heartbeat.receivePong(e);break;case o.Uri.SUB:this.callbacks.onSubMessage(e);break;case o.Uri.P2P_FILL_REQ:this.tp2p.trigger(u.default.P2P_FILL_REQ,{remotePeerId:this.remoteId,pkt:e});break;case o.Uri.P2P_FILL_RES:this.tp2p.trigger(u.default.P2P_FILL_RES,{remotePeerId:this.remoteId,pkt:e})}}},{key:"send",value:function(e){this.webrtcPeerConnection._dataChannel.send(e)}},{key:"usableDelay",get:function(){return this.peerInfo.usableDelay}},{key:"rtt",get:function(){return this.peerInfo.rtt}},{key:"score",get:function(){return this.peerInfo.score}},{key:"info",get:function(){return this.peerInfo}}]);e=d;function d(e,t,r,i,n){if(!(this instanceof d))throw new TypeError("Cannot call a class as a function");this.TAG="PeerConnection",this.localId=i.localId,this.remoteId=i.remoteId,this.passive=!!i.passive,this.callbacks=n,this.streamId=e.xStreamId,this.sliceManager=r;i=(this.tp2p=t).config,n={localId:this.localId,remoteId:this.remoteId,ice:{iceServers:[{urls:"stun:"+(i.stunDomain||i.stunServer)}]},bufferedAmountLimit:i.bufferedAmountLimit,enableDCClosing:i.enableDCClosing,enableDCOrdered:i.enableDCOrdered},r={onMessage:this.onMessage.bind(this),onStateChange:this.onStateChange.bind(this),onSendBySignalChannel:this.onSendBySignalChannel.bind(this)};this.webrtcPeerConnection=new a.default(n,r),this.peerInfo=new l.default(e.stateMgr),this.heartbeat=new c.default({PCHeartTimeout:i.PCHeartTimeout,PCKeepTimeout:i.PCKeepTimeout},this,this.peerInfo,e.stateMgr)}r.default=e},{108:108,111:111,115:115,71:71,78:78,80:80}],115:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var e=e(149),a=(e=e)&&e.__esModule?e:{default:e};function o(e){if(!(this instanceof o))throw new TypeError("Cannot call a class as a function");this.stateMgr=e,this.rttWa=new a.default(.5,100),this.remoteMaxId=0,this.remoteMinSliceId=0,this.remoteMaxContinuousId=0}i(o,[{key:"destroy",value:function(){}},{key:"sampleRtt",value:function(e){this.rttWa.sample(e)}},{key:"sampleRemoteId",value:function(e){var t=e.lastSliceId,r=e.minSliceId,e=e.maxContinuousId;this.remoteMaxId=t,this.remoteMinSliceId=r,this.remoteMaxContinuousId=e}},{key:"usableDelay",get:function(){var e=this.stateMgr,t=e.frameRate,r=e.p2pBoundId+t,i=e.nextWriteId,r=this.remoteMaxId>r;return r=e.lowLatency?this.remoteMaxId>i+2*t:r}},{key:"maxSliceId",get:function(){return this.remoteMaxId}},{key:"rtt",get:function(){return this.rttWa.getEstimate()}},{key:"score",get:function(){var e=this.rtt||50;return 100/Math.max(e,1)}}]),r.default=o},{149:149}],116:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=d(e(117)),o=e(132),s=e(78),c=d(e(114)),l=e(108),u=d(e(122)),p=d(e(71));function d(e){return e&&e.__esModule?e:{default:e}}i(h,[{key:"_init",value:function(){this.TAG="PeerManager",this._subed=new Set,this._sub=null,this._docheckPeer=this._checkPeer.bind(this),this._connected=new a.default,this._connecting=new a.default,this._connTryTotal=0,this._connSuccTotal=0,this._peerChangeTs=0,this._dcSendDuration=[0,5,10,20,50,100,1/0],this._dcSendLevelCount=this._dcSendDuration.length-1,this._stoppingP2P=!1,this.onStarting(),this._resetSubTree(),this._initReporterData()}},{key:"onStarting",value:function(){this._stoppingP2P=!1;var e=this.tp2p.config;this._sendSubTreeTimer=setInterval(this._sendSubTree.bind(this),1e3),this._checkPeerTimer=setInterval(this._docheckPeer,e.checkPeerInterval)}},{key:"onStopping",value:function(){var r=this;this._stoppingP2P=!0,this.tp2p.config.clearPeerOnPauseP2P&&(this._connected.forEach(function(e,t){r._deletePC(t)}),this._connecting.forEach(function(e,t){r._deletePC(t)})),this._clearTimer()}},{key:"_clearTimer",value:function(){this._checkPeerTimer&&(clearInterval(this._checkPeerTimer),this._checkPeerTimer=null),this._sendSubTreeTimer&&(clearTimeout(this._sendSubTreeTimer),this._sendSubTreeTimer=null)}},{key:"changePeer",value:function(){var e=Date.now();e-this._peerChangeTs>=this.tp2p.config.checkPeerInterval&&(this._peerChangeTs=e,this._pickUsefulSubPC(!0))}},{key:"destroy",value:function(){this._reportData=null,this._subed=null,this._connected.destroy(),this._connecting.destroy(),this._clearTimer(),this.tp2p=null,this._subTreeInfo=null}},{key:"getPeerInfo",value:function(){var r=this,i=[];return this._connected.forEach(function(e,t){i.push({peerId:t,rtt:e.rtt,parent:t===r._sub,remoteMaxSubId:e.info.remoteMaxId,remoteMinSliceId:e.info.remoteMinSliceId,remoteMaxContinuousId:e.info.remoteMaxContinuousId})}),i}},{key:"_markPCConnected",value:function(e){var t=this._connecting.remove(e);this._connected.add(e,t),this.dataChannelManager.addPeer(e,t.webrtcPeerConnection._dataChannel)}},{key:"_deletePC",value:function(e){this._connected.deletes(e),this._connecting.deletes(e),this._sub===e&&(this._sub=null),this._subed.delete(e),this.dataChannelManager.deleteSub(e),this.dataChannelManager.deletePeer(e),this._subTreeInfo.tree[e]&&delete this._subTreeInfo.tree[e]}},{key:"_checkPCExist",value:function(e){return this._connecting.has(e)||this._connected.has(e)}},{key:"receiveSignal",value:function(e){if(this._stoppingP2P)this._reportData[o.ReportField.STOP_OFFER]+=1;else{var t=e.type,r=e.from,i=e.to;if(t===s.SignalType.OFFER&&!this._checkPCExist(r)){if(!this._canConnect())return void(this.reportData[o.ReportField.REFUSE_OFFER]+=1);this.createPeerConnection({localId:i,remoteId:r,passive:!0})}t=this._connecting.get(r);t&&t.receiveSignal(e)}}},{key:"createPeerConnection",value:function(e){var t=e.localId,r=e.remoteId,e=e.passive,i={onSubMessage:this.onSubMessage.bind(this),onPeerConnectionState:this.onPeerConnectionState.bind(this)},n=void 0;this._reportData[o.ReportField.CONN_TRY]+=1;try{n=new c.default(this.initiator,this.tp2p,this.sliceManager,{localId:t,remoteId:r,passive:e},i)}catch(e){this._reportData[o.ReportField.CREATE_PC_ERROR]+=1}return n&&this._connecting.add(r,n),n}},{key:"_checkPeer",value:function(){this._keepUsefulPCNumber(),this._pickUsefulSubPC(),this._kickUselessPeer(),this._clearUselessSubTree()}},{key:"_resetSubTree",value:function(){this._subTreeInfo={tree:{}}}},{key:"_sendSubTree",value:function(){var r=this,i=this._connected,e=this._subed,t=this.initiator,n=t.localPeerId,t=t.xStreamId;if(this._managerStreamId!==t&&this._sendSubTreeTimer)return clearTimeout(this._sendSubTreeTimer),!1;if(!n)return!1;this._subTreeInfo.tree[n]={parent:this._sub||"",children:[],timestamp:Date.now()};function a(t){var r=1<arguments.length&&void 0!==arguments[1]?arguments[1]:null,i={},e=s[t];return e&&(i[t]=e).children.forEach(function(e){e!==r&&Object.assign(i,a(e,t))}),i||{}}var o=this._subTreeInfo.tree[n],s=(e.size&&this._subed.forEach(function(e){o.children.push(e)}),this._subTreeInfo.tree),c={childrenTree:function e(t){var r=1<arguments.length&&void 0!==arguments[1]?arguments[1]:null,i={},n=s[t];return n&&(i[t]=n).parent&&n.parent!==r&&Object.assign(i,e(n.parent,t)),i||{}}(n),parentTree:a(n)};["parent","children"].forEach(function(e){var t=c[e+"Tree"],e=o[e];(e="string"==typeof e?[e]:e).forEach(function(e){e=i.get(e);e&&r.sendMessage(e,l.SubscribeEvent.SUBSCRIBE_TREE,t)})})}},{key:"_clearUselessSubTree",value:function(){var t,r,i,e=this.initiator,n=e.localPeerId,e=e.xStreamId;this._managerStreamId===e&&(t=Date.now(),r=this._subTreeInfo.tree,i=this.tp2p.config.checkPeerInterval,Object.keys(r).forEach(function(e){n!==e&&r[e].timestamp-t>=i&&delete r[e]}))}},{key:"_pickUsefulSubPC",value:function(){var e=0<arguments.length&&void 0!==arguments[0]&&arguments[0],t=this._connected,r=this.initiator,i=r.localPeerId,r=r.xStreamId;if(this._managerStreamId===r){r=this._subTreeInfo.tree[i];if(!r||r.parent||r.children.length)return!1}i=t.get(this._sub);if(!e&&i&&this.p2pMonitor.subUseful(this._managerStreamId))return!1;var n=i;t.forEach(function(e){e.usableDelay&&(!n||e.score>n.score)&&(n=e)}),n&&n!==i&&(this.sendMessage(n,l.SubscribeEvent.SUBSCRIBE),i&&(this._reportData[o.ReportField.CHANGE_SUB]+=1),this._reportData[o.ReportField.SUB_TRY]+=1)}},{key:"_keepUsefulPCNumber",value:function(){var e=this.initiator.localPeerId,t=this.initiator.p2pController.trackerController,r=this.tp2p.config;if(!this._canConnect())return!1;for(var i=0;i++<r.maxConnectRequestEachPeriod;){var n=t.nextStreamPeer(this._managerStreamId);if(!n){this._reportData[o.ReportField.LACK_OF_PEER]+=1;break}n.peerId===e||this._checkPCExist(n.peerId)||(n=this.createPeerConnection({localId:e,remoteId:n.peerId}))&&n.receiveSignal({type:"init"})}}},{key:"_kickUselessPeer",value:function(){var r,i,n=this,e=this._connected,a=this._subed,t=e.size-this.tp2p.config.maxConnectedPC;0<t&&(r=[],i=[],e.forEach(function(e,t){if(!a.has(t)&&t!==n._sub){if(!e.usableDelay)return i.push(e),!1;r.push(e)}}),i.length<t&&r.length&&(r.sort(function(e,t){return e.score-t.score}),i.concat(r.slice(i.length-t))),i.forEach(function(e){n._kickPeer(e.remoteId)&&(n._reportData[o.ReportField.PEER_KICK_WORST]+=1)}))}},{key:"_kickPeer",value:function(e){return!(!this._connected.has(e)||this._subed.has(e)||(this._deletePC(e),0))}},{key:"_canConnect",value:function(){var e=this.tp2p.config,t=e.maxConnectedPC,r=e.maxConnecting,e=e.maxSubscribePCUsefulCount,i=this._connected.filter("usableDelay").length;return!(this._connected.size>=t&&e<=i||this._connecting.size>=r)}},{key:"_canbeSubscribed",value:function(e){var e=e.from,t=this._subed,r=this.initiator,i=r.localPeerId,r=r.xStreamId,n=this.tp2p.config,a=n.maxSubscribedPC,n=n.maxSubLevel,o=!1;return!(t.has(e)||t.size<a&&(o=!0,this._managerStreamId===r)&&n<=this._getCurSubLevel(i))&&o}},{key:"_getCurSubLevel",value:function(e){var t=this._subTreeInfo.tree;return t[e]?t[e].parent?1+this._getCurSubLevel(t[e].parent):1:0}},{key:"sendMessage",value:function(e,t){var r,i=2<arguments.length&&void 0!==arguments[2]?arguments[2]:[];e&&((r=new u.default).event=t,r.from=e.localId,r.tree=i,r.startId=this.stateMgr.getLastSubStreamId(this._managerStreamId),e.send(r.encode()))}},{key:"onSubscribe",value:function(e){var t=e.from,r=this._connected.get(t);this._canbeSubscribed(e)?(this.sendMessage(r,l.SubscribeEvent.SUBSCRIBE_SUCC),this._subed.add(t),this.dataChannelManager.addSub(t,r.webrtcPeerConnection._dataChannel),this.tp2p.trigger(p.default.SUBSCRIBE_FILL,{from:t,startSliceId:e.startId})):(this.sendMessage(r,l.SubscribeEvent.SUBSCRIBE_FAIL),this._reportData[o.ReportField.PEER_REFUSE]+=1)}},{key:"onUnSubscribe",value:function(e){var e=e.from,t=this._subed;t.has(e)&&(t.delete(e),this.dataChannelManager.deleteSub(e))}},{key:"onSubscribeSucc",value:function(e){var e=e.from,t=this._connected.get(this._sub);t&&this.sendMessage(t,l.SubscribeEvent.UNSUBSCRIBE),this._reportData[o.ReportField.SUB_SUCC]+=1,this._sub=e,this.p2pMonitor.resetStatistics(this._managerStreamId)}},{key:"onSubscribeFail",value:function(e){e=e.from;this._kickPeer(e)&&(this._reportData[o.ReportField.PEER_KICK_SUB_FAIL]+=1)}},{key:"onSubscribeTree",value:function(e){var r=this,e=e.tree,i=void 0===e?{}:e;Object.keys(i).forEach(function(e){var t;r.initiator.localPeerId!==e&&((t=i[e]).timestamp=Date.now(),r._subTreeInfo.tree[e]=t)})}},{key:"onSubMessage",value:function(e){var t=new u.default;switch(t.decode(e),t.event){case l.SubscribeEvent.SUBSCRIBE:this.onSubscribe(t);break;case l.SubscribeEvent.UNSUBSCRIBE:this.onUnSubscribe(t);break;case l.SubscribeEvent.SUBSCRIBE_FAIL:this.onSubscribeFail(t);break;case l.SubscribeEvent.SUBSCRIBE_SUCC:this.onSubscribeSucc(t);break;case l.SubscribeEvent.SUBSCRIBE_TREE:this.onSubscribeTree(t)}}},{key:"onPeerConnectionState",value:function(e){var t=this.initiator.localPeerId;switch(e.type){case l.PeerConnectionState.REPORT:var r=e.originData.duration;o.Level.DivideLevels(r,this._dcSendDuration,this._reportData[o.ReportField.DC_SEND_DURATION]);break;case l.PeerConnectionState.ERROR:break;case l.PeerConnectionState.FAIL:r=this._sub;this._deletePC(e.remoteId),"initHeartTimeout"===e.reason?(this.gConfig.enableStaticRTC&&!e.passive&&this.webrtcStatistic.record(t,e.remoteId,!1),this._reportData[o.ReportField.INIT_PC_TIMEOUT]+=1):"heartTimeout"===e.reason?this._reportData[o.ReportField.KEEP_PC_TIMEOUT]+=1:"dataChannelError"===e.reason?this._reportData[o.ReportField.DC_ERR]+=1:"dataChannelClose"===e.reason&&(this._reportData[o.ReportField.DC_CLOSE]+=1),this._sub||e.remoteId!==r||this._pickUsefulSubPC();break;case l.PeerConnectionState.OPEN:this.gConfig.enableStaticRTC&&!e.passive&&this.webrtcStatistic.record(t,e.remoteId,!0),this._reportData[o.ReportField.CONN_SUCC]+=1,this._markPCConnected(e.remoteId);break;case l.PeerConnectionState.ICE:}}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[o.ReportField.SUB_TRY]=0,e[o.ReportField.SUB_SUCC]=0,e[o.ReportField.PEER_REFUSE]=0,e[o.ReportField.PEER_KICK_WORST]=0,e[o.ReportField.PEER_KICK_SUB_FAIL]=0,e[o.ReportField.LACK_OF_PEER]=0,e[o.ReportField.P2P_OUT_STREAMS]=0,e[o.ReportField.USEFUL_STREAMS]=0,e[o.ReportField.AVAILABLE_STREAMS]=0,e[o.ReportField.PEER_NUM]=0,e[o.ReportField.CONN_TRY]=0,e[o.ReportField.CONN_SUCC]=0,e[o.ReportField.DC_SEND_DURATION]=o.Level.GenLevels(this._dcSendLevelCount),e[o.ReportField.CREATE_PC_ERROR]=0,e[o.ReportField.CONN_TRY_TOTAL]=this._connTryTotal,e[o.ReportField.CONN_SUCC_TOTAL]=this._connSuccTotal,e[o.ReportField.INIT_PC_TIMEOUT]=0,e[o.ReportField.KEEP_PC_TIMEOUT]=0,e[o.ReportField.REFUSE_OFFER]=0,e[o.ReportField.DC_ERR]=0,e[o.ReportField.DC_CLOSE]=0,e[o.ReportField.STOP_OFFER]=0}},{key:"sub",get:function(){return 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i,n=this.dataChannelManager.subsSize;n&&(i=this.fragmentedData(t,this._chunkSize),e=this.packetPiece(e,r,i),this._reportData[o.ReportField.P2P_SEND_BYTES]+=t.length*n,this.sendToPeer(e))}},{key:"receiveFillSlice",value:function(e,t,r,i,n){var a=this.fragmentedData(r,this._chunkSize),t=this.packetPiece(t,i,a,n);this._reportData[o.ReportField.P2P_SEND_BYTES]+=r.length,this.dataChannelManager.sendToPeer(e,t)}},{key:"fragmentedData",value:function(e,t){for(var r=e.length,i=Math.ceil(r/t),n=[],a=0;a<i;a++){var o=a*t,s=Math.min(o+t,r),o=e.slice(o,s);n.push(o)}return n}},{key:"packetPiece",value:function(i,n,e){var a=3<arguments.length&&void 0!==arguments[3]?arguments[3]:l.PieceUsage.NORMAL,o=[],s=e.length;return e.forEach(function(e,t){var r=new c.default;r.sliceId=i,r.tagTime=n,r.index=t,r.totalCount=s,r.usage=a,r.data=e,o.push(r.encode())}),o}},{key:"sendToPeer",value:function(e){this.dataChannelManager.sendToAllSub(e)}},{key:"receivePiece",value:function(e){var t=new c.default,e=(t.decode(e),t.sliceId),r=t.seq,i=t.tagTime,n=t.usage;this.addPiece(t)&&(t=this.mergePiece(t),n===l.PieceUsage.NORMAL?this.writeNormalSlice(e,t,i):n!==l.PieceUsage.FILL&&n!==l.PieceUsage.PUSH||this.writeFillSlice(e,t,i,n)),this.p2pMonitor.plrSample(e,r)}},{key:"addPiece",value:function(e){var t=e.sliceId,r=e.index,i=e.totalCount,e=e.data,n=(this._reportData[o.ReportField.P2P_DOWNLOAD_BYTES]+=e.length,this.cache.get(t));return n?n[r]||(n[r]=e,n[i]+=1,n[i+1]+=e.length):((n=[]).length=i+2,n[i]=1,n[i+1]=e.length,n[r]=e,this.cache.set(t,n)),n[i]===i}},{key:"mergePiece",value:function(e){for(var t=e.sliceId,r=e.totalCount,i=this.cache.get(t),n=new Uint8Array(i[r+1]),a=0,o=0;o<r;o++)n.set(i[o],a),a+=i[o].length;return this.cache.delete(t),n}},{key:"storeSlice",value:function(e,t,r){this.tp2p.flow.PBT+=t.length*(this.tp2p.config.bpFix||1);var i=!this.storage.has(e)&&e>=this.stateMgr.nextWriteId;return i&&(this.stateMgr.setSubStreamId(e),this.patchMgr.sliceArrive(e,"p2p"),this.storageMgr.cleanStorage(),this.storage.set(e,{payload:t,tagTime:r}),this._reportData[o.ReportField.P2P_DOWNLOAD_USEFUL_BYTES]+=t.length,this.tp2p.flow.PRB+=t.length*(this.tp2p.config.bpFix||1),this.tp2p.flow.PBU+=t.length*(this.tp2p.config.bpFix||1)),i}},{key:"writeNormalSlice",value:function(e,t,r){var i=this.storeSlice(e,t,r);this.p2pMonitor.sample(e,i),i&&(this.tp2p.config.enableWriteAll&&this.tp2p&&this.tp2p.initiator&&this.tp2p.initiator.writer&&this.tp2p.initiator.writer.onFoundSlice(),this._disableTrigger?this.stateMgr.onP2PLoaded({sliceId:e,payload:t,tagTime:r}):this.tp2p.trigger(a.default.P2P_LOADED,{sliceId:e,payload:t,tagTime:r}))}},{key:"writeFillSlice",value:function(e,t,r,i){this.storeSlice(e,t,r)?this.tp2p.trigger(a.default.P2P_FILL_SUCCESS,{sliceId:e,length:t.length,usage:i}):this._reportData[o.ReportField.FILL_OK_P_USELESS]+=1}},{key:"clearCache",value:function(){if(this.cache.size){var e=this.stateMgr.nextWriteId-1,t=this.cache.keys(),r=!0,i=!1,n=void 0;try{for(var a,o=t[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){var s=a.value;s<e&&this.cache.delete(s)}}catch(e){i=!0,n=e}finally{try{!r&&o.return&&o.return()}finally{if(i)throw n}}}}},{key:"_initReporterData",value:function(){this._reportData={};var e=this._reportData;e[o.ReportField.P2P_SEND_BYTES]=0,e[o.ReportField.P2P_DOWNLOAD_BYTES]=0,e[o.ReportField.P2P_BYTES]=0,e[o.ReportField.P2P_DOWNLOAD_USEFUL_BYTES]=0,e[o.ReportField.FILL_OK_P_USELESS]=0}},{key:"reportCallback",value:function(){this._reportData[o.ReportField.P2P_BYTES]=this._reportData[o.ReportField.P2P_DOWNLOAD_USEFUL_BYTES];var e=this._reportData;return this._initReporterData(),e}}]);e=u;function u(e,t,r,i){if(!(this instanceof u))throw new TypeError("Cannot call a class as a function");this.TAG="SliceManager";t=(this.tp2p=t).config;this.patchMgr=e.patchMgr,this.storage=e.storage,this.storageMgr=e.storageMgr,this.stateMgr=e.stateMgr,this.p2pMonitor=i,this.dataChannelManager=r,this._chunkSize=t.DCChunkSize,this._disableTrigger=t.disableTrigger,this._init(),this._initReporterData(),this.tp2p.registerReportCallback(this.TAG,this.reportCallback.bind(this))}r.default=e},{108:108,119:119,132:132,71:71}],127:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var e=e(15),a=(e=e)&&e.__esModule?e:{default:e};function o(e){if(!(this instanceof o))throw new TypeError("Cannot call a class as a function");this.config=e,this._succSet=new Set,this._failSet=new 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t;if(this.offset+e===this.array[0].length)return t=this.array[0].slice(this.offset,this.offset+e),this.offset=0,this.array.shift(),this.length-=e,t;if(this.offset+e<this.array[0].length)return t=this.array[0].slice(this.offset,this.offset+e),this.offset+=e,this.length-=e,t;for(var r=new Uint8Array(e),i=0;0<this.array.length&&0<e;){if(this.offset+e<this.array[0].length){var n=this.array[0].slice(this.offset,this.offset+e);r.set(n,i),this.offset+=e,this.length-=e,e=0;break}n=this.array[0].length-this.offset;r.set(this.array[0].slice(this.offset,this.array[0].length),i),this.array.shift(),this.offset=0,i+=n,this.length-=n,e-=n}return r}},{key:"clear",value:function(){this.array=[],this.length=0,this.offset=0}},{key:"shiftBuffer",value:function(){0<this.array.length&&(this.length-=this.array[0].length,this.array.shift(),this.offset=0)}},{key:"toInt",value:function(e,t){for(var r=0,i=this.offset+e;i<this.offset+t+e;)i<this.array[0].length?r=256*r+this.array[0][i]:this.array[1]&&(r=256*r+this.array[1][i-this.array[0].length]),i+=1;return r}}]);var n=a;function a(e){if(!(this instanceof a))throw new TypeError("Cannot call a class as a function");this.length=e||0,this.array=[],this.offset=0}r.default=n},{}],130:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}Object.defineProperty(r,"__esModule",{value:!0});(function(e,t,r){t&&i(e.prototype,t),r&&i(e,r)})(a,[{key:"destroy",value:function(){this.tp2p=null,this.stateMgr=null,this.storage=null}},{key:"cleanStorage",value:function(){var e=this.tp2p.config.uselessSliceCount,e=this.stateMgr.nextWriteId-1-e;0<e&&(this.storage.delete(e,!0),this._minId=1+e)}},{key:"missingSliceNum",value:function(e,t){for(var r=0,i=e;i<t;i++)this.storage.has(i)||(r+=1);return r}},{key:"minSliceId",get:function(){for(var e=this.stateMgr.nextWriteId;this._minId<e;){if(this.storage.has(this._minId))return this._minId;this._minId+=1}return this._minId}},{key:"maxContinuousId",get:function(){for(var e=this.stateMgr.nextWriteId-1,t=e;this.storage.has(t);)t+=1;return e===t?e:t-1}}]);var n=a;function a(e,t){if(!(this instanceof a))throw new TypeError("Cannot call a class as a function");this.tp2p=t,this.storage=e.storage,this.stateMgr=e.stateMgr,this._minId=0}r.default=n},{}],131:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var n=function(e,t,r){return t&&i(e.prototype,t),r&&i(e,r),e};function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}var a=p(e(71)),o=p(e(70)),s=e(60),c=p(e(141)),l=p(e(140)),u=e(132);function p(e){return e&&e.__esModule?e:{default:e}}e=function(e){var t=i;if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);function i(e,t){var r;if(this instanceof i)return(r=function(e,t){if(e)return!t||"object"!=typeof t&&"function"!=typeof t?e:t;throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}(this,(i.__proto__||Object.getPrototypeOf(i)).call(this,t,a.default.FLV_HEAD_LOADED,a.default.WRITE_SKIP,a.default.FOUND_SLICE,a.default.STOP_WRITE_SKIP))).TAG="PCDNWriter",r.tp2p=t,r._writerHeader=!1,r._nextWriteId=0,r.storage=e.storage,r.stateMgr=e.stateMgr,r.frameRater=new c.default,r.flvParser=new l.default,r.sampleFrameRate=!0,r._skipRetryTimes=0,r._confirmLossSkipTs=0,r._confirmLossCheckDelay=0,r._confirmLossSkipId=-1,r._beginId=0,r._lastWriteId=0,r._writeHandler=r.writeSlice.bind(r),r._initReporterData(),r.tp2p.registerReportCallback(r.TAG,r.reportCallback.bind(r)),r;throw new TypeError("Cannot call a class as a function")}return t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e),n(i,[{key:"destroy",value:function(){this.onStopping(),this.storage=null}},{key:"clearTimer",value:function(){this._writerTimer&&(clearInterval(this._writerTimer),this._writerTimer=null),this._sampleTimer&&(clearInterval(this._sampleTimer),this._sampleTimer=null),this._checkSkipTimer&&(clearTimeout(this._checkSkipTimer),this._checkSkipTimer=null)}},{key:"startTimer",value:function(){var e=this;this._writerTimer||(this._writerTimer=setInterval(this._writeHandler,200)),this._sampleTimer||(this._sampleTimer=setTimeout(function(){e.sampleFrameRate=!0},100))}},{key:"onStarting",value:function(){}},{key:"onStopping",value:function(){this.clearTimer()}},{key:"onFlvHeadLoaded",value:function(e){var t=e.startSliceId,e=e.payload;this._writerHeader||(this.writeToPlayer(e.buffer),this._writerHeader=!0,this.startTimer(),this._beginId=t),this.nextWriteId<t&&(this.nextWriteId=t),this.stateMgr.baseTime=Date.now(),this.stateMgr.baseId=this.nextWriteId,this.writeSlice()}},{key:"onFoundSlice",value:function(e){e=e.sliceId;this.stateMgr.loadingMain&&e&&this.nextWriteId<e&&(this.nextWriteId=e),this.writeSlice()}},{key:"writeSlice",value:function(){this._writeControl()&&this._writeSlice()}},{key:"_writeControl",value:function(){return this._startControl()&&this._stuckControl()}},{key:"_startControl",value:function(){if(this.stateMgr.loadingMain){var e=this.tp2p.config.startPlayWaitSliceLen;if(0<e){var t=this.stateMgr,r=t.baseId,i=t.maxSliceId;if(this.nextWriteId>=r+e)return!0;if(e<=i-r+1)for(var n=0,a=r;a<=i;a++)if(this.storage.has(a)&&e<=(n+=1))return!0;return!1}}return!0}},{key:"_stuckControl",value:function(){var e;return!this.tp2p.config.enableStuckWaitBuffer||(e=!this.stateMgr.stuck||this._delayCheck()&&this._bufferCheck(),this.stateMgr.stuck&&e&&(this._reportData[u.ReportField.RESUME_PLAY_SUCC]+=1),e)}},{key:"_delayCheck",value:function(){return this.stateMgr.realDelay>=this.tp2p.config.resumePlayDelay}},{key:"_bufferCheck",value:function(){var e=this.nextWriteId;if(!e)return!0;var t=this.storage.get(e);if(t)for(var r=t.tagTime,i=e,n=this.tp2p.config.resumePlayBuffer;this.storage.has(i);){if(this.storage.get(i).tagTime-r>=1e3*n||i-e>=n*this.stateMgr.frameRate)return!0;i+=1}return!1}},{key:"_writeSlice",value:function(){var e=this;if(this._writerHeader)for(var t=this.storage,r=void 0;r=t.get((i=void 0,e.stateMgr.loadingMain||!1!==(i=e._isConfirmLoss(e.nextWriteId))&&(e.nextWriteId=i),e.nextWriteId));){this.nextWriteId===this._confirmLossSkipId&&(this._reportData[u.ReportField.CL_SKIP_SUC]+=1,this._confirmLossSkipId=-1),this._lastWriteId&&1<this.nextWriteId-this._lastWriteId&&(this._reportData[u.ReportField.LOSS_COUNT]+=this.nextWriteId-this._lastWriteId),this._lastWriteId&&this._lastWriteId>=this.nextWriteId&&(this._reportData[u.ReportField.REWRITE_COUNT]+=1),this._lastWriteId=this.nextWriteId;var i=r.payload.buffer.slice(0);this.writeToPlayer(i),this.sampleFrameRate&&10<(i=this.frameRater.sample(r.tagTime))&&i<70&&(this.stateMgr.frameRate=i,this.sampleFrameRate=!1),this.nextWriteId+=1}}},{key:"writeToPlayer",value:function(e){this.tp2p.trigger(a.default.STATE_CHANGE,{code:s.ComCode.RECEIVE_BUFFER,payload:e})}},{key:"onWriteSkip",value:function(e){var t,e=e.retry;this.stateMgr.playStart&&(t=this.nextWriteId,!1!==(t=this._findKeyFrame(t,t+30*this.stateMgr.frameRate))?(e&&(this.stateMgr.playSkipSucc=!0,this._skipRetryTimes=0),this.nextWriteId=t):e&&this._retrySkip())}},{key:"_findKeyFrame",value:function(e,t){for(var r=this.storage,i=this.flvParser;e<=t;){if(r.has(e)){var n=r.get(e);if(i.containKeyFrame(n.payload.buffer))return e}e+=1}return!1}},{key:"_retrySkip",value:function(){var e=this;this._checkSkipTimer||this._skipRetryTimes!==this.tp2p.config.maxSkipRetryTimes&&(this._checkSkipTimer=setTimeout(function(){e._checkSkipTimer=null,e._skipRetryTimes+=1,e._reportData[u.ReportField.SKIP_RETRY_TIMES]+=1,e.onWriteSkip({retry:!0})},2e3))}},{key:"onStopWriteSkip",value:function(){this._checkSkipTimer&&(clearTimeout(this._checkSkipTimer),this._checkSkipTimer=null)}},{key:"_isConfirmLoss",value:function(e){var t,r=this.stateMgr,i=this.tp2p.config.confirmLossEnable,n=!1;return!r.loadingMain&&i&&r.confirmLoss.has(e)&&(i=e,(t=Date.now())-this._confirmLossSkipTs>=this._confirmLossCheckDelay&&!1!==(n=this._findKeyFrame(e,Math.min(e+30*r.frameRate,r.maxSliceId)))&&(r.confirmLossSkipSliceId=e,this._confirmLossSkipId=n,this._confirmLossSkipTs=t,this._confirmLossCheckDelay=(n-e)*r.frameRate*1e3,i="("+i+", "+n+")",this._reportData[u.ReportField.CL_SKIP_COUNT]+=1,this._reportData[u.ReportField.CL_SKIP_BUFFERS]=this.tp2p.bufferLength),~this._reportData[u.ReportField.CL_SLICE_IDS].indexOf(i)||this._reportData[u.ReportField.CL_SLICE_IDS].push(i)),n}},{key:"reportCallback",value:function(){for(var e=this._reportData,t=this.stateMgr.maxSliceId,r=(e[u.ReportField.DIFF_MAX_WRITE]=t-this.nextWriteId,this.stateMgr.baseId+Math.floor((Date.now()-this.stateMgr.baseTime)/1e3)*this.stateMgr.frameRate),i=(e[u.ReportField.DIFF_MAX_BASE]=t-r,[]),n=[],a=0;a<this.stateMgr.baseSub;a++){var o=t-this.stateMgr.getMaxSubStreamId(a),o=(i.push(o),e[u.ReportField.DIFF_MAX_SUB]["s"+a]=o,this.stateMgr.getMaxSubStreamId(a)-this.stateMgr.getLastSubStreamId(a));n.push(o),e[u.ReportField.DIFF_SUB_CON]["s"+a]=o}e[u.ReportField.DIFF_MAX_SUB_AVG]=i.reduce(function(e,t){return e+t})/this.stateMgr.baseSub,e[u.ReportField.DIFF_SUB_CON_AVG]=n.reduce(function(e,t){return e+t})/this.stateMgr.baseSub;r=e[u.ReportField.CL_SLICE_IDS];return delete e[u.ReportField.CL_SLICE_IDS],r.length&&(e[u.ReportField.CL_SLICE_IDS]=r.join("-")),e[u.ReportField.WRITE_COUNT]=this.nextWriteId-this._beginId,e[u.ReportField.RESUME_PLAY_SUCC]||delete e[u.ReportField.RESUME_PLAY_SUCC],e[u.ReportField.REWRITE_COUNT]||delete e[u.ReportField.REWRITE_COUNT],this._initReporterData(),e}},{key:"_initReporterData",value:function(){this._beginId=this.nextWriteId,this._reportData={};var e=this._reportData;e[u.ReportField.SKIP_RETRY_TIMES]=0,e[u.ReportField.DIFF_MAX_SUB]={},e[u.ReportField.DIFF_SUB_CON]={},e[u.ReportField.DIFF_MAX_SUB_AVG]=0,e[u.ReportField.DIFF_SUB_CON_AVG]=0,e[u.ReportField.CL_SLICE_IDS]=[],e[u.ReportField.CL_SKIP_COUNT]=0,e[u.ReportField.CL_SKIP_SUC]=0,e[u.ReportField.CL_SKIP_BUFFERS]=0,e[u.ReportField.WRITE_COUNT]=0,e[u.ReportField.LOSS_COUNT]=0,e[u.ReportField.RESUME_PLAY_SUCC]=0,e[u.ReportField.REWRITE_COUNT]=0}},{key:"nextWriteId",set:function(e){1<e-this._nextWriteId&&this.stateMgr.resetSubMaxCon(),this._nextWriteId=e,this.stateMgr.nextWriteId=this._nextWriteId},get:function(){return this._nextWriteId}}]),i}(o.default);r.default=e},{132:132,140:140,141:141,60:60,70:70,71:71}],132:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}r.ReportField={STREAM_ID:"stream_id",STR_APPID:"str_appid",REQUEST:"request",STUCK_COUNT:"stuck_count",CDN_BYTES:"cdn_bytes",P2P_BYTES:"p2p_bytes",STR_USER_ID:"str_user_id",STR_PLAY_ID:"str_play_id",ROOMID:"roomid",USER_AGENT:"user_agent",REFERER:"referer",LOG_VERSION:"log_version",CONF_VERSION:"conf_version",SERVICE:"service",APPID:"appid",BIZID:"bizid",MODULE_ID:"module_id",COMMAND:"command",DATA_TIME:"data_time",DATA_TYPE:"data_type",PLATFORM:"platform",VERSION:"version",VIDEO_TYPE:"video_type",CHANNEL:"channel",PARTNER:"partner",PAGE_VISIBILITY:"page_visibility",ARCH:"arch",LOAD_VISIBLE:"page_visible",PLAY_VISIBLE:"play_visible",CURRENT_TIME:"cur_time",TOTAL_PLAY_TIME:"totalplay_t",PLAY_TIME:"play_time",PLAY_STARTED:"play_started",SESSION_TIME:"session_time",CURRENT_PLAYED_DURATION:"cur_play_duration",UUID:"uuid",CODE:"code",EVENT_CODE:"event_code",SRC_TYPE:"src_type",LIFE:"life",HOST:"host",STR_VIDEO_TYPE:"str_video_type",URL:"url",PLAY_START:"play_start",SDK_PLAY_TIMES:"sdk_play_times",CONF_OK_TIME:"confok_t",CONF_DURATION:"confduration",CONF_ERROR:"conf_error",CONF_TIMEOUT:"conf_timeout",CONF_FAIL:"conf_fail",LOAD_OK_TIME:"loadok_t",METADATA_TIME:"metadata_t",LOADEDDATA_TIME:"loadeddata_t",FIRST_DOWNLOAD_TIME:"first_dw_t",BACKGROUND_TIME:"background_t",RES_OK:"res_ok_t",PLAY_STUCK_SHORT:"play_stuck_short",PLAY_STUCK_HIGH_BUFFER:"play_stuck_high_buffer",PLAY_STUCK_TIRED:"play_stuck_tired",PLAY_STUCK_INIT:"play_stuck_init",INIT_STUCK_TIME:"init_stuck_time",PLAY_STUCK_MAIN:"play_stuck_main",MAIN_STUCK_TIME:"main_stuck_time",IGNORE_STUCK:"ignore_stuck",FAKE_STUCK:"fake_stuck",STUCK_SEEK:"stuck_seek",STUCK_RECOVER_BY_SEEK:"stuck_seek_recover",BUFFERED_NUM:"buffered_num",BUFFERED_RANGE:"buffered_range",VIDEO_BUFFERED:"video_buffered",PLAY_SKIP:"play_skip",PLAY_DELAY:"play_delay",STUCK_ID:"stuck_pieceid",WAIT_PLAY:"wait_play",WAIT_BUFFER_LEN:"wait_buffer_len",CDN_ERROR_ID:"cdn_errorid",IS_FIRST_PIECE_DOWNLOAD:"has_first_piece",STUCK_DURATION:"stuck_duration",STUCK_DURAS:"stuck_duras",FASTFORWARD_COUNT:"fastforward_count",SLOWDOWN_COUNT:"slowdown_count",REAL_FASTFORWARD:"real_fastforward",REAL_SLOWDOWN:"real_slowdown",CLEAR_FASTFORWARD:"clear_fastforward",CDN_DOWNLOAD_BYTES:"cdn_download_bytes",CDN_DOWNLOAD_USEFUL_BYTES:"cdn_download_useful_bytes",P2P_DOWNLOAD_BYTES:"p2p_download_bytes",P2P_DOWNLOAD_USEFUL_BYTES:"p2p_download_useful_bytes",P2P_FROM_SHARE_BYTES:"p2p_from_share_bytes",P2P_SEND_BYTES:"p2p_send_bytes",DATA_DELAY:"data_delay",BUFFER_LENGTH:"buffer_length",SYNC:"sync",SYNC_BACK:"sync_back",CDN_PIECE_ID:"cdn_piece_id",PLAY_ID:"play_id",LATEST_PIECE_ID:"latest_piece_id",APPEND_PIECE_ID:"append_id",CUR_CDN_ID:"cur_cdn_id",USE_WORKER:"use_worker",WORKER_EXCEPT:"worker_except",WORKER_ONERR:"worker_onerr",CDN_REQUEST:"cdn_request",CDN_SUCCESS:"cdn_success",CDN_RETRY:"cdn_retry",CDN_FAIL:"cdn_fail",CDN_404:"cdn_404",CDN_TIMEOUT:"cdn_timeout",CDN_DURATION:"cdn_duration",CDN_BACKUP_REQUEST:"cdn_backup_request",CDN_BACKUP_REQUEST_SUCC:"cdn_backup_request_succ",REFUSE_XPIECE:"refuse_xpiece",REFUSE_BACKUP:"refuse_backup",CDN_ABORT_MAIN:"cdn_abort_main",CDN_ABORT_BAK:"cdn_abort_bak",SUB_TRY:"sub_try",SUB_TRY_PLR:"sub_try_plr",SUB_SUCC:"sub_succ",SUB_TREE_LEVEL:"sub_tree_level",UNSUB:"unsub",PEER_REFUSE:"peer_refuse",PEER_KICK_WORST:"peer_kick_worst",PEER_KICK_SUB_FAIL:"peer_kick_sub_fail",WEBRTC_ICE_CONNECT_STATE:"webrtc_ice_connect_state",LACK_OF_PEER:"lack_of_peer",USEFUL_STREAMS:"useful_streams",AVAILABLE_STREAMS:"available_streams",P2P_OUT_STREAMS:"p2p_out_streams",PEER_NUM:"peer_num",CONNECTED:"connected",DC_SEND_DURATION:"dc_send_duration",MY_STREAM_ID:"stream_id",INIT_PC_TIMEOUT:"init_pc_timeout",KEEP_PC_TIMEOUT:"keep_pc_timeout",DC_ERR:"dc_err",DC_CLOSE:"dc_close",TYPE_ERROR_BLOB:"type_error_blob",CONN_TRY:"conn_try",CONN_TRY_TOTAL:"conn_try_total",CONN_SUCC:"conn_succ",CONN_SUCC_TOTAL:"conn_succ_total",T_PEER:"t_peers",CREATE_PC_ERROR:"create_pc_error",REFUSE_OFFER:"refuse_offer",STOP_OFFER:"stop_offer",LOCAL_STREAM_SHARE:"local_stream_share",STUN_IP:"stun",CHANGE_SUB:"change_sub",STOPPING_P2P:"stop_p2p",START_P2P:"start_p2p",PEER_CONN:"peer_conn",PLAY_ORIGIN:"play_origin",ABNORMAL_REQUEST:"abnormal_request",EXIT_REASON:"exit_reason",EXIT_DESTROY:"destroy",EXIT_CLOSE_TAB:"close",EXIT_ROLLBACK:"rollback",ROLLBACK_REASON:"rollback_reason",ROLLBACK_STUCK:"rb_stuck",ROLLBACK_CDN_ERR:"rb_cdn_err",ROLLBACK_SPLIT_STARTING:"rb_conf_ret8",ROLLBACK_NONEXISTENT:"rb_conf_403",ROLLBACK_CONF_ERROR:"rb_conf_error",ROLLBACK_CONF_TIMEOUT:"rb_conf_timeout",ROLLBACK_CONF_CONFIG:"rb_conf_config",ROLLBACK_EMPTY_BUFFER:"rb_empty_buf",ROLLBACK_NOT_ENOUGH_SPLIT:"rb_lack_m4s",ROLLBACK_APPEND_EXCEPTION:"rb_append_except",ROLLBACK_STUCK_CODE:"rb_stuck_code",BROWSER_NAME:"browser_name",BROWSER_MAJOR:"browser_major",BROWSER_VERSION:"browser_version",MEMORY_USAGE:"memory_usage",FULL_SCREEN:"full_screen",OPEN_VISIBLE:"open_visible",METADATA:"metadata",VIDEO_DATA_RATE:"videodatarate",VIDEO_CURRENT_TIME:"v_current_time",ROLLBACK_STREAM_END:"rb_stream_end",ROLLBACK_STREAM_404:"rb_stream_404",ROLLBACK_STREAM_403:"rb_stream_403",ROLLBACK_NETWORK_ERR:"rb_net_err",ROLLBACK_STREAM_UNKNOWN_ERR:"rb_stream_un_err",ROLLBACK_STREAM_TIMEOUT:"rb_stream_timeout",ROLLBACK_SLICE_NOT_FOUND:"rb_no_slice",ROLLBACK_READ_ERR:"rb_read_err",ROLLBACK_SAFARI_AAC:"rb_safari_aac",ROLLBACK_SAFARI_AVC:"rb_safari_avc",FILL_REQ:"fill_req",FILL_SLICE:"fill_slice",FILL_FULL_QUE:"fill_full_que",FILL_REQ_404:"fill_req_404",FILL_REQ_TIMEOUT:"fill_req_timeout",FILL_TIMEOUT_OK:"fill_timeout_ok",FILL_REQ_OK:"fill_req_ok",FILL_SLICE_OK:"fill_slice_ok",FILL_404_ID:"fill_404_id",FILL_TIMEOUT_ID:"fill_timeout_id",FILL_GT_SUB:"fill_gt_sub",FILL_DURATION:"fill_dura",FILL_BYTES:"fill_bytes",FILL_BAK_OK:"fill_bak_ok",FILL_BAK_404:"fill_bak_404",FILL_BAK_TIMEOUT:"fill_bak_timeout",EARLY_COUNT:"early_cnt",MISS_COUNT:"miss_cnt",EXPIRE_COUNT:"expire_cnt",FILL_TRY_P:"fill_try_p",PATCH_CDN_FILL_REQ:"patch_cdn_fill_req",PATCH_CDN_FILL_SLICE:"patch_cdn_fill_slice",MISS_OVER_5S:"miss_over_5s",MISS_OVER_10S:"miss_over_10s",MISS_OVER_20S:"miss_over_20s",MISS_OVER_30S:"miss_over_30s",FILL_REQ_P:"fill_req_p",ON_FILL_REQ_P:"on_fill_req_p",HAS_FILL_REQ_P:"has_fill_req_p",FILL_OK_P:"fill_ok_p",FILL_OK_P_USELESS:"fill_ok_p_useless",FILL_NO_PEER_MISS:"fill_no_peer_miss",FILL_MISS_P:"fill_miss_p",FILL_EMPTY_P:"fill_empty_p",FILL_TIMEOUT_P:"fill_timeout_p",FILL_P_S_BYTES:"fill_p_s_bytes",FILL_P_R_BYTES:"fill_p_r_bytes",FILL_P_U_BYTES:"fill_p_u_bytes",PUSH_REQ:"push_req",PUSH_OK:"push_ok",PUSH_MISS:"push_miss",PUSH_S_BYTES:"push_s_bytes",PUSH_U_BYTES:"push_u_bytes",PLAY_SKIP_SUCC:"play_skip_succ",P2P_EN_SUB:"p2p_en_sub",P2P_DIS_SUB:"p2p_dis_sub",SKIP_RETRY_TIMES:"skip_retry_times",FRAME_RATE:"frame_rate",FULL_404:"full_404",FULL_403:"full_403",FULL_NET_ERR:"full_net_err",FULL_READ_ERR:"full_read_err",FULL_UN_ERR:"full_un_err",FULL_TIMEOUT:"full_timeout",NOT_FOUND_COUNT:"cnt_404",FORBIDDEN_COUNT:"cnt_403",NETWORK_ERROR_COUNT:"cnt_net_err",FINISHED_COUNT:"cnt_done",UNKNOWN_ERROR_COUNT:"cnt_unknown",TIMEOUT_COUNT:"cnt_timeout",READ_ERROR_COUNT:"cnt_read_err",STREAM_STATE:"stream_state",LOAD_SUB_COUNT:"load_sub_cnt",ERR_SLICE_FRAME_COUNT:"err_slice_cnt",ERR_MAIN_NOT_CON:"err_main_not_con",SWITCH_MOMENT:"switch_moment",BIG_HOLE:"big_hole",HOLE_SIZE_1:"hole_size_1",HOLE_SIZE_2:"hole_size_2",HOLE_SIZE_3:"hole_size_3",FULL_TLS13:"full_tls13",SUB_TLS13:"sub_tls13",FULL_QUIC:"full_quic",SUB_QUIC:"sub_quic",FULL_QUIC_USER:"full_quic_user",SUB_QUIC_USER:"sub_quic_user",REAL_LOAD_DURATION:"real_load_dura",ENABLE_302:"en_302",APP_NAME:"app_name",EN_APP_NAME:"en_app_name",REDIRECT_OC:"redirect_oc",STUCK_ID_PCDN:"stuck_id_pcdn",SUB_MAX_ID:"sub_max_id",DIFF_MAX_BASE:"diff_max_base",DIFF_MAX_WRITE:"diff_max_write",DIFF_MAX_SUB:"diff_max_sub",DIFF_SUB_CON:"diff_sub_con",DIFF_SUB_CON_AVG:"diff_sub_con_avg",DIFF_MAX_SUB_AVG:"diff_max_sub_avg",SUB_CONTINUOUS_ID:"sub_continuous_id",STUCK_TRIGGER_RELOAD_COUNT:"trigger_reload_cnt",STUCK_RELOAD_COUNT:"reload_cnt",STUCK_RELOAD_RECOVER:"stuck_reload_recover",CUR_WRITE_ID:"cur_write_id",WRITE_COUNT:"write_cnt",LOSS_COUNT:"loss_cnt",REWRITE_COUNT:"rewrite_cnt",RESUME_PLAY_SUCC:"resume_play_succ",LOADING_PAGE_VISIBILITY:"page_visible_load",SSM_PULL_STREAM:"ssm_pull_stream",STUCK_TOTAL:"stuck_total",STUCK_FROM_MAIN:"stuck_from_main",STUCK_FROM_SUB:"stuck_from_sub",STUCK_FROM_CL:"stuck_from_cl",STUCK_FIRST_BUFFER_LEN:"stuck_first_buffer_len",STUCK_ALL_BUFFER_LEN:"stuck_all_buffer_len",HUNDRED_STUCK_CNT:"hundred_stuck_cnt",HUNDRED_STUCK_DUR:"hundred_stuck_dur",CL_SLICE_IDS:"cl_slice_ids",CL_SKIP_COUNT:"cl_skip_count",CL_SKIP_SUC:"cl_skip_suc",CL_SKIP_BUFFERS:"cl_skip_buffers",DIFF_SUB_MAX_TO_PLAY:"diff_sub_max_to_play",DIFF_SUB_CON_TO_PLAY:"diff_sub_con_to_play",DIFF_SUB_MAX_TO_IDLE:"diff_sub_max_to_idle",DIFF_MAX_TO_SUB_MAX:"diff_max_to_sub_max",DIFF_MAX_TO_PLAY:"diff_max_to_play",DIFF_MAX_TO_IDLE:"diff_max_to_idle",BEFORE_INIT_WORKER:"before_init_worker",INIT_TRANSMISSION:"init_transmission",TIMER_COST:"timer_cost",TIMEOUT_TRANSMISSION:"timeout_transmission",CLEAR_WORKER_COST:"clear_worker_cost",SHUT_DOWN_P2P:"shut_down_p2p",TURN_ON_P2P:"turn_on_p2p"},r.ReportCode={PHASE_DATA:"000",PLAY_START:"101",LOAD_OK:"102",ROLLBACK:"103",CONF_OK:"104",END_OF_STREAM:"105",STREAM_NOT_FOUND:"106"},r.Level=(i(a,null,[{key:"GenLevels",value:function(e){for(var t={},r=0;r<e;r++)t["level"+r]=0;return t["level-1"]=0,t}},{key:"DivideLevels",value:function(e,t,r){var i=t.length;if("number"!=typeof e)throw Error("level分级传入的数值需为 number 类型");if(t[i-1]!==1/0)throw Error("level分级传入的levelInterval最后一个值必须为Infinity!");for(var n=void 0,a=0;a<i-1;a++)if(e>=t[a]&&e<t[a+1]){n="level"+a;break}r[n=n||"level-1"]+=1}}]),a);function a(){if(!(this instanceof a))throw new TypeError("Cannot call a class as a function")}},{}],133:[function(e,t,r){"use strict";function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}function n(){if(!(this instanceof n))throw new TypeError("Cannot call a class as a function");this._cdnBytesTotal=0,this._cdnBytesUseful=0,this._p2pBytesTotal=0,this._p2pBytesUseful=0,this.reset()}Object.defineProperty(r,"__esModule",{value:!0}),function(e,t,r){t&&i(e.prototype,t),r&&i(e,r)}(n,[{key:"reset",value:function(){this._cdnBytes=0,this._p2pReceiveBytes=0,this._p2pSendBytes=0}},{key:"CBS",get:function(){return Math.floor(this._cdnBytes)},set:function(e){this._cdnBytes=e}},{key:"CBT",get:function(){return Math.floor(this._cdnBytesTotal)},set:function(e){this._cdnBytesTotal=e}},{key:"CBU",get:function(){return Math.floor(this._cdnBytesUseful)},set:function(e){this._cdnBytesUseful=e}},{key:"PBT",get:function(){return Math.floor(this._p2pBytesTotal)},set:function(e){this._p2pBytesTotal=e}},{key:"PBU",get:function(){return Math.floor(this._p2pBytesUseful)},set:function(e){this._p2pBytesUseful=e}},{key:"PRB",get:function(){return Math.floor(this._p2pReceiveBytes)},set:function(e){this._p2pReceiveBytes=e}},{key:"PSB",get:function(){return this._p2pSendBytes},set:function(e){this._p2pSendBytes=e}}]),r.default=n},{}],134:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0});var i=function(e,t,r){return t&&n(e.prototype,t),r&&n(e,r),e};function n(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}e(43);var a=e(69),o=e(61),s=b(e(39)),c=b(e(71)),l=e(60),u=e(144),p=b(e(64)),d=b(e(62)),h=b(e(63)),f=b(e(96)),_=b(e(133)),y=b(e(137)),v=b(e(42)),m=b(e(139)),g=b(e(68)),S=e(67);function b(e){return e&&e.__esModule?e:{default:e}}i(R,null,[{key:"create",value:function(e){return new R({appId:e.tencentCloudAppId,bizId:e.bizId,partner:e.xp2pAppId,domain:e.xp2pPackage,pcdnMixed:e.xp2pPlayDomain,xp2pAppKey:e.xp2pAppKey,localSecKey:e.localSecKey,authMode:e.authMode,accessKey:e.accessKey,debug:e.debug})}},{key:"isSupported",value:function(){return m.default.supportMSEH264Playback()&&(m.default.supportFetch()&&m.default.supportReadableStream()||m.default.supportMozXhr())&&R.supportP2P()&&R.FilterBrowser()}},{key:"FilterBrowser",value:function(){try{var e=new v.default(window.navigator.userAgent).getBrowser(),t=parseInt(e.major,10);if("number"==typeof t&&0!==t){if("Chrome"===e.name)return 55<=t;if("Firefox"===e.name)return 65<=t;if("Safari"===e.name)return 11<=t;var r=/.+\sChrome\/([0-9]{2,3})/.exec(navigator.userAgent);if(r&&r[1]){var i=parseInt(r[1],10);if("number"==typeof i&&0!==i&&i<55)return!1}}return!0}catch(e){return!0}}},{key:"supportP2P",value:function(){return m.default.supportWebSocket()&&m.default.supportDataType()&&m.default.supportObjectURL()&&m.default.supportRTCPeerConnection()&&m.default.supportDataChannel()}},{key:"version",get:function(){return"1.8.29"}},{key:"Events",get:function(){return c.default}},{key:"ComEvents",get:function(){return l.ComEvent}},{key:"ComCodes",get:function(){return l.ComCode}},{key:"RollbackReason",get:function(){return l.RollbackReasons}},{key:"ErrorTypes",get:function(){return a.ErrorTypes}},{key:"ErrorDetails",get:function(){return a.ErrorDetails}},{key:"DefaultConfig",get:function(){return R.defaultConfig||o.tp2pDefaultConfig},set:function(e){R.defaultConfig=e}}]),i(R,[{key:"destroy",value:function(){u.logger.log("destroy"),this.coreComponents.forEach(function(e){e.destroy()}),this.initiator.destroy(),this.lazyStartComponents=null,this.observer.removeAllListeners(),this.media=null,this._player=null}},{key:"loadSource",value:function(e){this.config.loadTime=Date.now(),this._registerConfig(e),this._initPlay()}},{key:"shutDownP2P",value:function(){this.trigger(c.default.SHUT_DOWN_P2P)}},{key:"turnOnP2P",value:function(){this.trigger(c.default.TURN_ON_P2P)}},{key:"_registerConfig",value:function(e){var t=this.config,r=g.default.checkConfig(this,e);if(r.error)throw Error(r.error);r.warn&&u.logger.warn(r.warn),r.log&&u.logger.log(r.log);r=g.default.Url(e.src,t.domain);Object.assign(t,r),this._setMediaElementById(e.videoId)}},{key:"_initPlay",value:function(){this.initiator.load()}},{key:"_startLazyComponents",value:function(){this.lazyStartComponents.forEach(function(e){e.onStarting()})}},{key:"_stopLazyComponents",value:function(){this.lazyStartComponents.forEach(function(e){e.onStopping()})}},{key:"registerReportCallback",value:function(e,t){this.reporterController.registerModule(e,t)}},{key:"setMediaElement",value:function(e){e instanceof HTMLVideoElement?(u.logger.log("接口直接设置video element, id: "+e.id),this._registerMediaElement(e)):u.logger.error("参数需传入 HTMLVideoElement")}},{key:"_setMediaElementById",value:function(e){e&&(u.logger.log("传入videoId "+e),e=document.getElementById(e),this._registerMediaElement(e))}},{key:"_registerMediaElement",value:function(e){if(!e)throw new Error("Needs video element here");this.media?u.logger.warn("video 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