BLive_Coyote/src/assets/danmaku-websocket.min.js

/*!
* Bilibili Player Danmaku Websocket Component v1.4.3 (32)
*
* Copyright 2016 - 2020 Bilibili, Inc.
* Released in Fri Nov 27 2020 15:45:21 GMT+0800 (China Standard Time)
*
* 这里参考了 弹弹乐 open-block-war 的修改
* https://github.com/KeJunMao/open-block-war/blob/main/src/venders/danmaku-websocket.min.js
*/
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e}E=65535&w,(k&=15)&&(b<k&&(d+=A[i++]<<b,b+=8),E+=d&(1<<k)-1,d>>>=k,b-=k),b<15&&(d+=A[i++]<<b,b+=8,d+=A[i++]<<b,b+=8),w=p[d&m];n:for(;;){if(d>>>=k=w>>>24,b-=k,!(16&(k=w>>>16&255))){if(0==(64&k)){w=p[(65535&w)+(d&(1<<k)-1)];continue n}e.msg="invalid distance code",n.mode=30;break e}if(g=65535&w,b<(k&=15)&&(d+=A[i++]<<b,(b+=8)<k&&(d+=A[i++]<<b,b+=8)),u<(g+=d&(1<<k)-1)){e.msg="invalid distance too far back",n.mode=30;break e}if(d>>>=k,b-=k,(k=r-a)<g){if(l<(k=g-k)&&n.sane){e.msg="invalid distance too far back",n.mode=30;break e}if(T=h,(v=0)===f){if(v+=c-k,k<E){for(E-=k;S[r++]=h[v++],--k;);v=r-g,T=S}}else if(f<k){if(v+=c+f-k,(k-=f)<E){for(E-=k;S[r++]=h[v++],--k;);if(v=0,f<E){for(E-=k=f;S[r++]=h[v++],--k;);v=r-g,T=S}}}else 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21:if(6<=u&&258<=f){e.next_out=s,e.avail_out=f,e.next_in=a,e.avail_in=u,n.hold=h,n.bits=v,p(e,A),s=e.next_out,r=e.output,f=e.avail_out,a=e.next_in,o=e.input,u=e.avail_in,h=n.hold,v=n.bits,12===n.mode&&(n.back=-1);break}for(n.back=0;x=(W=n.lencode[h&(1<<n.lenbits)-1])>>>16&255,I=65535&W,!((C=W>>>24)<=v);){if(0===u)break e;u--,h+=o[a++]<<v,v+=8}if(x&&0==(240&x)){for(L=C,N=x,B=I;x=(W=n.lencode[B+((h&(1<<L+N)-1)>>L)])>>>16&255,I=65535&W,!(L+(C=W>>>24)<=v);){if(0===u)break e;u--,h+=o[a++]<<v,v+=8}h>>>=L,v-=L,n.back+=L}if(h>>>=C,v-=C,n.back+=C,n.length=I,0===x){n.mode=26;break}if(32&x){n.back=-1,n.mode=12;break}if(64&x){e.msg="invalid literal/length code",n.mode=30;break}n.extra=15&x,n.mode=22;case 22:if(n.extra){for(U=n.extra;v<U;){if(0===u)break e;u--,h+=o[a++]<<v,v+=8}n.length+=h&(1<<n.extra)-1,h>>>=n.extra,v-=n.extra,n.back+=n.extra}n.was=n.length,n.mode=23;case 23:for(;x=(W=n.distcode[h&(1<<n.distbits)-1])>>>16&255,I=65535&W,!((C=W>>>24)<=v);){if(0===u)break e;u--,h+=o[a++]<<v,v+=8}if(0==(240&x)){for(L=C,N=x,B=I;x=(W=n.distcode[B+((h&(1<<L+N)-1)>>L)])>>>16&255,I=65535&W,!(L+(C=W>>>24)<=v);){if(0===u)break e;u--,h+=o[a++]<<v,v+=8}h>>>=L,v-=L,n.back+=L}if(h>>>=C,v-=C,n.back+=C,64&x){e.msg="invalid distance code",n.mode=30;break}n.offset=I,n.extra=15&x,n.mode=24;case 24:if(n.extra){for(U=n.extra;v<U;){if(0===u)break e;u--,h+=o[a++]<<v,v+=8}n.offset+=h&(1<<n.extra)-1,h>>>=n.extra,v-=n.extra,n.back+=n.extra}if(n.offset>n.dmax){e.msg="invalid distance too far back",n.mode=30;break}n.mode=25;case 25:if(0===f)break e;if(S=A-f,n.offset>S){if((S=n.offset-S)>n.whave&&n.sane){e.msg="invalid distance too far back",n.mode=30;break}O=S>n.wnext?(S-=n.wnext,n.wsize-S):n.wnext-S,S>n.length&&(S=n.length),R=n.window}else R=r,O=s-n.offset,S=n.length;for(f<S&&(S=f),f-=S,n.length-=S;r[s++]=R[O++],--S;);0===n.length&&(n.mode=21);break;case 26:if(0===f)break e;r[s++]=n.length,f--,n.mode=21;break;case 27:if(n.wrap){for(;v<32;){if(0===u)break e;u--,h|=o[a++]<<v,v+=8}if(A-=f,e.total_out+=A,n.total+=A,A&&(e.adler=n.check=n.flags?_(n.check,r,A,s-A):b(n.check,r,A,s-A)),A=f,(n.flags?h:i(h))!==n.check){e.msg="incorrect data check",n.mode=30;break}v=h=0}n.mode=28;case 28:if(n.wrap&&n.flags){for(;v<32;){if(0===u)break e;u--,h+=o[a++]<<v,v+=8}if(h!==(4294967295&n.total)){e.msg="incorrect length check",n.mode=30;break}v=h=0}n.mode=29;case 29:H=1;break e;case 30:H=-3;break e;case 31:return-4;case 32:default:return E}return e.next_out=s,e.avail_out=f,e.next_in=a,e.avail_in=u,n.hold=h,n.bits=v,(n.wsize||A!==e.avail_out&&n.mode<30&&(n.mode<27||4!==t))&&l(e,e.output,e.next_out,A-e.avail_out)?(n.mode=31,-4):(T-=e.avail_in,A-=e.avail_out,e.total_in+=T,e.total_out+=A,n.total+=A,n.wrap&&A&&(e.adler=n.check=n.flags?_(n.check,r,A,e.next_out-A):b(n.check,r,A,e.next_out-A)),e.data_type=n.bits+(n.last?64:0)+(12===n.mode?128:0)+(20===n.mode||15===n.mode?256:0),(0===T&&0===A||4===t)&&H===k&&(H=-5),H)},n.inflateEnd=function(e){if(!e||!e.state)return E;var t=e.state;return t.window&&(t.window=null),e.state=null,k},n.inflateGetHeader=function(e,t){var n;return e&&e.state?0==(2&(n=e.state).wrap)?E:((n.head=t).done=!1,k):E},n.inflateSetDictionary=function(e,t){var n,i=t.length;return e&&e.state?0!==(n=e.state).wrap&&11!==n.mode?E:11===n.mode&&b(1,t,i,0)!==n.check?-3:l(e,t,i,i)?(n.mode=31,-4):(n.havedict=1,k):E},n.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":1,"./adler32":3,"./crc32":5,"./inffast":7,"./inftrees":9}],9:[function(e,t,n){"use strict";var i=e("../utils/common"),o=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],r=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],a=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],s=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];t.exports=function(e,t,n,u,c,l,f,h){var d,b,_,p,y,m,w,k,E,g=h.bits,v=0,T=0,A=0,S=0,O=0,R=0,C=0,x=0,I=0,L=0,N=null,B=0,F=new i.Buf16(16),H=new i.Buf16(16),D=null,U=0;for(v=0;v<=15;v++)F[v]=0;for(T=0;T<u;T++)F[t[n+T]]++;for(O=g,S=15;1<=S&&0===F[S];S--);if(S<O&&(O=S),0===S)return c[l++]=20971520,c[l++]=20971520,h.bits=1,0;for(A=1;A<S&&0===F[A];A++);for(O<A&&(O=A),v=x=1;v<=15;v++)if(x<<=1,(x-=F[v])<0)return-1;if(0<x&&(0===e||1!==S))return-1;for(H[1]=0,v=1;v<15;v++)H[v+1]=H[v]+F[v];for(T=0;T<u;T++)0!==t[n+T]&&(f[H[t[n+T]]++]=T);if(m=0===e?(N=D=f,19):1===e?(N=o,B-=257,D=r,U-=257,256):(N=a,D=s,-1),v=A,y=l,C=T=L=0,_=-1,p=(I=1<<(R=O))-1,1===e&&852<I||2===e&&592<I)return 1;for(;;){for(w=v-C,E=f[T]<m?(k=0,f[T]):f[T]>m?(k=D[U+f[T]],N[B+f[T]]):(k=96,0),d=1<<v-C,A=b=1<<R;c[y+(L>>C)+(b-=d)]=w<<24|k<<16|E|0,0!==b;);for(d=1<<v-1;L&d;)d>>=1;if(0!==d?(L&=d-1,L+=d):L=0,T++,0==--F[v]){if(v===S)break;v=t[n+f[T]]}if(O<v&&(L&p)!==_){for(0===C&&(C=O),y+=A,x=1<<(R=v-C);R+C<S&&!((x-=F[R+C])<=0);)R++,x<<=1;if(I+=1<<R,1===e&&852<I||2===e&&592<I)return 1;c[_=L&p]=O<<24|R<<16|y-l|0}}return 0!==L&&(c[y+L]=v-C<<24|64<<16|0),h.bits=O,0}},{"../utils/common":1}],10:[function(e,t,n){"use strict";t.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],11:[function(e,t,n){"use strict";t.exports=function(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}},{}],"/lib/inflate.js":[function(e,t,n){"use strict";function i(e){if(!(this instanceof i))return new i(e);this.options=a.assign({chunkSize:16384,windowBits:0,to:""},e||{});var t=this.options;t.raw&&0<=t.windowBits&&t.windowBits<16&&(t.windowBits=-t.windowBits,0===t.windowBits&&(t.windowBits=-15)),!(0<=t.windowBits&&t.windowBits<16)||e&&e.windowBits||(t.windowBits+=32),15<t.windowBits&&t.windowBits<48&&0==(15&t.windowBits)&&(t.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new l,this.strm.avail_out=0;var n=r.inflateInit2(this.strm,t.windowBits);if(n!==u.Z_OK)throw new Error(c[n]);if(this.header=new f,r.inflateGetHeader(this.strm,this.header),t.dictionary&&("string"==typeof t.dictionary?t.dictionary=s.string2buf(t.dictionary):"[object ArrayBuffer]"===h.call(t.dictionary)&&(t.dictionary=new Uint8Array(t.dictionary)),t.raw&&(n=r.inflateSetDictionary(this.strm,t.dictionary))!==u.Z_OK))throw new Error(c[n])}function o(e,t){var n=new i(t);if(n.push(e,!0),n.err)throw n.msg||c[n.err];return n.result}var r=e("./zlib/inflate"),a=e("./utils/common"),s=e("./utils/strings"),u=e("./zlib/constants"),c=e("./zlib/messages"),l=e("./zlib/zstream"),f=e("./zlib/gzheader"),h=Object.prototype.toString;i.prototype.push=function(e,t){var n,i,o,c,l,f=this.strm,d=this.options.chunkSize,b=this.options.dictionary,_=!1;if(this.ended)return!1;i=t===~~t?t:!0===t?u.Z_FINISH:u.Z_NO_FLUSH,"string"==typeof e?f.input=s.binstring2buf(e):"[object ArrayBuffer]"===h.call(e)?f.input=new Uint8Array(e):f.input=e,f.next_in=0,f.avail_in=f.input.length;do{if(0===f.avail_out&&(f.output=new a.Buf8(d),f.next_out=0,f.avail_out=d),(n=r.inflate(f,u.Z_NO_FLUSH))===u.Z_NEED_DICT&&b&&(n=r.inflateSetDictionary(this.strm,b)),n===u.Z_BUF_ERROR&&!0===_&&(n=u.Z_OK,_=!1),n!==u.Z_STREAM_END&&n!==u.Z_OK)return this.onEnd(n),!(this.ended=!0);f.next_out&&(0!==f.avail_out&&n!==u.Z_STREAM_END&&(0!==f.avail_in||i!==u.Z_FINISH&&i!==u.Z_SYNC_FLUSH)||("string"===this.options.to?(o=s.utf8border(f.output,f.next_out),c=f.next_out-o,l=s.buf2string(f.output,o),f.next_out=c,f.avail_out=d-c,c&&a.arraySet(f.output,f.output,o,c,0),this.onData(l)):this.onData(a.shrinkBuf(f.output,f.next_out)))),0===f.avail_in&&0===f.avail_out&&(_=!0)}while((0<f.avail_in||0===f.avail_out)&&n!==u.Z_STREAM_END);return n===u.Z_STREAM_END&&(i=u.Z_FINISH),i===u.Z_FINISH?(n=r.inflateEnd(this.strm),this.onEnd(n),this.ended=!0,n===u.Z_OK):i!==u.Z_SYNC_FLUSH||(this.onEnd(u.Z_OK),!(f.avail_out=0))},i.prototype.onData=function(e){this.chunks.push(e)},i.prototype.onEnd=function(e){e===u.Z_OK&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=a.flattenChunks(this.chunks)),this.chunks=[],this.err=e,this.msg=this.strm.msg},n.Inflate=i,n.inflate=o,n.inflateRaw=function(e,t){return(t=t||{}).raw=!0,o(e,t)},n.ungzip=o},{"./utils/common":1,"./utils/strings":2,"./zlib/constants":4,"./zlib/gzheader":6,"./zlib/inflate":8,"./zlib/messages":10,"./zlib/zstream":11}]},{},[])("/lib/inflate.js")})}])});
    }
});
export default require_stdin();