3 lines
27 KiB
JavaScript
3 lines
27 KiB
JavaScript
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/*! pako 2.1.0 https://github.com/nodeca/pako @license (MIT AND Zlib) */
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!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).pako={})}(this,(function(t){"use strict";function e(t){let e=t.length;for(;--e>=0;)t[e]=0}const a=256,s=286,n=30,r=15,i=new Uint8Array([0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0]),_=new Uint8Array([0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13]),l=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7]),h=new Uint8Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),o=new Array(576);e(o);const d=new Array(60);e(d);const u=new Array(512);e(u);const f=new Array(256);e(f);const c=new Array(29);e(c);const p=new Array(n);function g(t,e,a,s,n){this.static_tree=t,this.extra_bits=e,this.extra_base=a,this.elems=s,this.max_length=n,this.has_stree=t&&t.length}let w,m,b;function y(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e}e(p);const v=t=>t<256?u[t]:u[256+(t>>>7)],z=(t,e)=>{t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255},k=(t,e,a)=>{t.bi_valid>16-a?(t.bi_buf|=e<<t.bi_valid&65535,z(t,t.bi_buf),t.bi_buf=e>>16-t.bi_valid,t.bi_valid+=a-16):(t.bi_buf|=e<<t.bi_valid&65535,t.bi_valid+=a)},x=(t,e,a)=>{k(t,a[2*e],a[2*e+1])},A=(t,e)=>{let a=0;do{a|=1&t,t>>>=1,a<<=1}while(--e>0);return a>>>1},E=(t,e,a)=>{const s=new Array(16);let n,i,_=0;for(n=1;n<=r;n++)_=_+a[n-1]<<1,s[n]=_;for(i=0;i<=e;i++){let e=t[2*i+1];0!==e&&(t[2*i]=A(s[e]++,e))}},Z=t=>{let e;for(e=0;e<s;e++)t.dyn_ltree[2*e]=0;for(e=0;e<n;e++)t.dyn_dtree[2*e]=0;for(e=0;e<19;e++)t.bl_tree[2*e]=0;t.dyn_ltree[512]=1,t.opt_len=t.static_len=0,t.sym_next=t.matches=0},U=t=>{t.bi_valid>8?z(t,t.bi_buf):t.bi_valid>0&&(t.pending_buf[t.pending++]=t.bi_buf),t.bi_buf=0,t.bi_valid=0},R=(t,e,a,s)=>{const n=2*e,r=2*a;return t[n]<t[r]||t[n]===t[r]&&s[e]<=s[a]},S=(t,e,a)=>{const s=t.heap[a];let n=a<<1;for(;n<=t.heap_len&&(n<t.heap_len&&R(e,t.heap[n+1],t.heap[n],t.depth)&&n++,!R(e,s,t.heap[n],t.depth));)t.heap[a]=t.heap[n],a=n,n<<=1;t.heap[a]=s},T=(t,e,s)=>{let n,r,l,h,o=0;if(0!==t.sym_next)do{n=255&t.pending_buf[t.sym_buf+o++],n+=(255&t.pending_buf[t.sym_buf+o++])<<8,r=t.pending_buf[t.sym_buf+o++],0===n?x(t,r,e):(l=f[r],x(t,l+a+1,e),h=i[l],0!==h&&(r-=c[l],k(t,r,h)),n--,l=v(n),x(t,l,s),h=_[l],0!==h&&(n-=p[l],k(t,n,h)))}while(o<t.sym_next);x(t,256,e)},L=(t,e)=>{const a=e.dyn_tree,s=e.stat_desc.static_tree,n=e.stat_desc.has_stree,i=e.stat_desc.elems;let _,l,h,o=-1;for(t.heap_len=0,t.heap_max=573,_=0;_<i;_++)0!==a[2*_]?(t.heap[++t.heap_len]=o=_,t.depth[_]=0):a[2*_+1]=0;for(;t.heap_len<2;)h=t.heap[++t.heap_len]=o<2?++o:0,a[2*h]=1,t.depth[h]=0,t.opt_len--,n&&(t.static_len-=s[2*h+1]);for(e.max_code=o,_=t.heap_len>>1;_>=1;_--)S(t,a,_);h=i;do{_=t.heap[1],t.heap[1]=t.heap[t.heap_len--],S(t,a,1),l=t.heap[1],t.heap[--t.heap_max]=_,t.heap[--t.heap_max]=l,a[2*h]=a[2*_]+a[2*l],t.depth[h]=(t.depth[_]>=t.depth[l]?t.depth[_]:t.depth[l])+1,a[2*_+1]=a[2*l+1]=h,t.heap[1]=h++,S(t,a,1)}while(t.heap_len>=2);t.heap[--t.heap_max]=t.heap[1],((t,e)=>{const a=e.dyn_tree,s=e.max_code,n=e.stat_desc.static_tree,i=e.stat_desc.has_stree,_=e.stat_desc.extra_bits,l=e.stat_desc.extra_base,h=e.stat_desc.max_length;let o,d,u,f,c,p,g=0;for(f=0;f<=r;f++)t.bl_count[f]=0;for(a[2*t.heap[t.heap_max]+1]=0,o=t.heap_max+1;o<573;o++)d=t.heap[o],f=a[2*a[2*d+1]+1]+1,f>h&&(f=h,g++),a[2*d+1]=f,d>s||(t.bl_count[f]++,c=0,d>=l&&(c=_[d-l]),p=a[2*d],t.opt_len+=p*(f+c),i&&(t.static_len+=p*(n[2*d+1]+c)));if(0!==g){do{for(f=h-1;0===t.bl_count[f];)f--;t.bl_count[f]--,t.bl_count[f+1]+=2,t.bl_count[h]--,g-=2}while(g>0);for(f=h;0!==f;f--)for(d=t.bl_count[f];0!==d;)u=t.heap[--o],u>s||(a[2*u+1]!==f&&(t.opt_len+=(f-a[2*u+1])*a[2*u],a[2*u+1]=f),d--)}})(t,e),E(a,o,t.bl_count)},F=(t,e,a)=>{let s,n,r=-1,i=e[1],_=0,l=7,h=4;for(0===i&&(l=138,h=3),e[2*(a+1)+1]=65535,s=0;s<=a;s++)n=i,i=e[2*(s+1)+1],++_<l&&n===i||(_<h?t.bl_tree[2*n]+=_:0!==n?(n!==r&&t.bl_tree[2*n]++,t.bl_tree[32]++):_<=10?t.bl_tree[34]++:t.bl_tree[36]++,_=0,r=n,0===i?(l=138,h=3):n===i?(l=6,h=3):(l=7,h=4))},O=(t,e,a)=>{let s,n,r=-1,i=e[1],_=0,l=7,h=4;
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