SOURCE

/*! Project:pixi-apngAndGi, Create:FWS 2018.09.28 15:29, Update:FWS 2020.03.10 09:17 */ 
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):"function"==typeof define&&(define.cmd||define.hjs)?define(function(require,exports,e){e.exports=t()}):e.PixiApngAndGif=t()}(this,function(){"use strict";function e(e){var r=0;if(71!==e[r++]||73!==e[r++]||70!==e[r++]||56!==e[r++]||56!=(e[r++]+1&253)||97!==e[r++])throw new Error("Invalid GIF 87a/89a header.");var a=e[r++]|e[r++]<<8,n=e[r++]|e[r++]<<8,i=e[r++],s=i>>7,o=7&i,l=1<<o+1;e[r++];e[r++];var f=null,h=null;s&&(f=r,h=l,r+=3*l);var d=!0,u=[],_=0,c=null,p=0,v=null;for(this.width=a,this.height=n;d&&r<e.length;)switch(e[r++]){case 33:switch(e[r++]){case 255:if(11!==e[r]||78==e[r+1]&&69==e[r+2]&&84==e[r+3]&&83==e[r+4]&&67==e[r+5]&&65==e[r+6]&&80==e[r+7]&&69==e[r+8]&&50==e[r+9]&&46==e[r+10]&&48==e[r+11]&&3==e[r+12]&&1==e[r+13]&&0==e[r+16])r+=14,v=e[r++]|e[r++]<<8,r++;else for(r+=12;;){var g=e[r++];if(!(g>=0))throw Error("Invalid block size");if(0===g)break;r+=g}break;case 249:if(4!==e[r++]||0!==e[r+4])throw new Error("Invalid graphics extension block.");var b=e[r++];_=e[r++]|e[r++]<<8,c=e[r++],0==(1&b)&&(c=null),p=b>>2&7,r++;break;case 254:for(;;){var g=e[r++];if(!(g>=0))throw Error("Invalid block size");if(0===g)break;r+=g}break;default:throw new Error("Unknown graphic control label: 0x"+e[r-1].toString(16))}break;case 44:var w=e[r++]|e[r++]<<8,m=e[r++]|e[r++]<<8,y=e[r++]|e[r++]<<8,k=e[r++]|e[r++]<<8,x=e[r++],z=x>>7,E=x>>6&1,A=7&x,S=1<<A+1,I=f,R=h,B=!1;if(z){var B=!0;I=r,R=S,r+=3*S}var Z=r;for(r++;;){var g=e[r++];if(!(g>=0))throw Error("Invalid block size");if(0===g)break;r+=g}u.push({x:w,y:m,width:y,height:k,has_local_palette:B,palette_offset:I,palette_size:R,data_offset:Z,data_length:r-Z,transparent_index:c,interlaced:!!E,delay:_,disposal:p});break;case 59:d=!1;break;default:throw new Error("Unknown gif block: 0x"+e[r-1].toString(16))}this.numFrames=function(){return u.length},this.loopCount=function(){return v},this.frameInfo=function(e){if(e<0||e>=u.length)throw new Error("Frame index out of range.");return u[e]},this.decodeAndBlitFrameBGRA=function(r,n){var i=this.frameInfo(r),s=i.width*i.height,o=new Uint8Array(s);t(e,i.data_offset,o,s);var l=i.palette_offset,f=i.transparent_index;null===f&&(f=256);var h=i.width,d=a-h,u=h,_=4*(i.y*a+i.x),c=4*((i.y+i.height)*a+i.x),p=_,v=4*d;!0===i.interlaced&&(v+=4*a*7);for(var g=8,b=0,w=o.length;b<w;++b){var m=o[b];if(0===u&&(p+=v,u=h,p>=c&&(v=4*d+4*a*(g-1),p=_+(h+d)*(g<<1),g>>=1)),m===f)p+=4;else{var y=e[l+3*m],k=e[l+3*m+1],x=e[l+3*m+2];n[p++]=x,n[p++]=k,n[p++]=y,n[p++]=255}--u}},this.decodeAndBlitFrameRGBA=function(r,n){var i=this.frameInfo(r),s=i.width*i.height,o=new Uint8Array(s);t(e,i.data_offset,o,s);var l=i.palette_offset,f=i.transparent_index;null===f&&(f=256);var h=i.width,d=a-h,u=h,_=4*(i.y*a+i.x),c=4*((i.y+i.height)*a+i.x),p=_,v=4*d;!0===i.interlaced&&(v+=4*a*7);for(var g=8,b=0,w=o.length;b<w;++b){var m=o[b];if(0===u&&(p+=v,u=h,p>=c&&(v=4*d+4*a*(g-1),p=_+(h+d)*(g<<1),g>>=1)),m===f)p+=4;else{var y=e[l+3*m],k=e[l+3*m+1],x=e[l+3*m+2];n[p++]=y,n[p++]=k,n[p++]=x,n[p++]=255}--u}}}function t(e,t,r,a){for(var n=e[t++],i=1<<n,s=i+1,o=s+1,l=n+1,f=(1<<l)-1,h=0,d=0,u=0,_=e[t++],c=new Int32Array(4096),p=null;;){for(;h<16&&0!==_;)d|=e[t++]<<h,h+=8,1===_?_=e[t++]:--_;if(h<l)break;var v=d&f;if(d>>=l,h-=l,v!==i){if(v===s)break;for(var g=v<o?v:p,b=0,w=g;w>i;)w=c[w]>>8,++b;var m=w;if(u+b+(g!==v?1:0)>a)return void console.log("Warning, gif stream longer than expected.");r[u++]=m,u+=b;var y=u;for(g!==v&&(r[u++]=m),w=g;b--;)w=c[w],r[--y]=255&w,w>>=8;null!==p&&o<4096&&(c[o++]=p<<8|m,o>=f+1&&l<12&&(++l,f=f<<1|1)),p=v}else o=s+1,l=n+1,f=(1<<l)-1,p=null}return u!==a&&console.log("Warning, gif stream shorter than expected."),r}function r(e){for(var t=e.length;--t>=0;)e[t]=0}function a(e,t,r,a,n){this.static_tree=e,this.extra_bits=t,this.extra_base=r,this.elems=a,this.max_length=n,this.has_stree=e&&e.length}function n(e,t){this.dyn_tree=e,this.max_code=0,this.stat_desc=t}function i(e){return e<256?dt[e]:dt[256+(e>>>7)]}function s(e,t){e.pending_buf[e.pending++]=255&t,e.pending_buf[e.pending++]=t>>>8&255}function o(e,t,r){e.bi_valid>$e-r?(e.bi_buf|=t<<e.bi_valid&65535,s(e,e.bi_buf),e.bi_buf=t>>$e-e.bi_valid,e.bi_valid+=r-$e):(e.bi_buf|=t<<e.bi_valid&65535,e.bi_valid+=r)}function l(e,t,r){o(e,r[2*t],r[2*t+1])}function f(e,t){var r=0;do{r|=1&e,e>>>=1,r<<=1}while(--t>0);return r>>>1}function h(e){16===e.bi_valid?(s(e,e.bi_buf),e.bi_buf=0,e.bi_valid=0):e.bi_valid>=8&&(e.pending_buf[e.pending++]=255&e.bi_buf,e.bi_buf>>=8,e.bi_valid-=8)}function d(e,t){var r,a,n,i,s,o,l=t.dyn_tree,f=t.max_code,h=t.stat_desc.static_tree,d=t.stat_desc.has_stree,u=t.stat_desc.extra_bits,_=t.stat_desc.extra_base,c=t.stat_desc.max_length,p=0;for(i=0;i<=Qe;i++)e.bl_count[i]=0;for(l[2*e.heap[e.heap_max]+1]=0,r=e.heap_max+1;r<Je;r++)a=e.heap[r],i=l[2*l[2*a+1]+1]+1,i>c&&(i=c,p++),l[2*a+1]=i,a>f||(e.bl_count[i]++,s=0,a>=_&&(s=u[a-_]),o=l[2*a],e.opt_len+=o*(i+s),d&&(e.static_len+=o*(h[2*a+1]+s)));if(0!==p){do{for(i=c-1;0===e.bl_count[i];)i--;e.bl_count[i]--,e.bl_count[i+1]+=2,e.bl_count[c]--,p-=2}while(p>0);for(i=c;0!==i;i--)for(a=e.bl_count[i];0!==a;)(n=e.heap[--r])>f||(l[2*n+1]!==i&&(e.opt_len+=(i-l[2*n+1])*l[2*n],l[2*n+1]=i),a--)}}function u(e,t,r){var a,n,i=new Array(Qe+1),s=0;for(a=1;a<=Qe;a++)i[a]=s=s+r[a-1]<<1;for(n=0;n<=t;n++){var o=e[2*n+1];0!==o&&(e[2*n]=f(i[o]++,o))}}function _(){var e,t,r,n,i,s=new Array(Qe+1);for(r=0,n=0;n<Ke-1;n++)for(_t[n]=r,e=0;e<1<<it[n];e++)ut[r++]=n;for(ut[r-1]=n,i=0,n=0;n<16;n++)for(ct[n]=i,e=0;e<1<<st[n];e++)dt[i++]=n;for(i>>=7;n<We;n++)for(ct[n]=i<<7,e=0;e<1<<st[n]-7;e++)dt[256+i++]=n;for(t=0;t<=Qe;t++)s[t]=0;for(e=0;e<=143;)ft[2*e+1]=8,e++,s[8]++;for(;e<=255;)ft[2*e+1]=9,e++,s[9]++;for(;e<=279;)ft[2*e+1]=7,e++,s[7]++;for(;e<=287;)ft[2*e+1]=8,e++,s[8]++;for(u(ft,Ye+1,s),e=0;e<We;e++)ht[2*e+1]=5,ht[2*e]=f(e,5);pt=new a(ft,it,Xe+1,Ye,Qe),vt=new a(ht,st,0,We,Qe),gt=new a(new Array(0),ot,0,Ve,et)}function c(e){var t;for(t=0;t<Ye;t++)e.dyn_ltree[2*t]=0;for(t=0;t<We;t++)e.dyn_dtree[2*t]=0;for(t=0;t<Ve;t++)e.bl_tree[2*t]=0;e.dyn_ltree[2*tt]=1,e.opt_len=e.static_len=0,e.last_lit=e.matches=0}function p(e){e.bi_valid>8?s(e,e.bi_buf):e.bi_valid>0&&(e.pending_buf[e.pending++]=e.bi_buf),e.bi_buf=0,e.bi_valid=0}function v(e,t,r,a){p(e),a&&(s(e,r),s(e,~r)),Ce.arraySet(e.pending_buf,e.window,t,r,e.pending),e.pending+=r}function g(e,t,r,a){var n=2*t,i=2*r;return e[n]<e[i]||e[n]===e[i]&&a[t]<=a[r]}function b(e,t,r){for(var a=e.heap[r],n=r<<1;n<=e.heap_len&&(n<e.heap_len&&g(t,e.heap[n+1],e.heap[n],e.depth)&&n++,!g(t,a,e.heap[n],e.depth));)e.heap[r]=e.heap[n],r=n,n<<=1;e.heap[r]=a}function w(e,t,r){var a,n,s,f,h=0;if(0!==e.last_lit)do{a=e.pending_buf[e.d_buf+2*h]<<8|e.pending_buf[e.d_buf+2*h+1],n=e.pending_buf[e.l_buf+h],h++,0===a?l(e,n,t):(s=ut[n],l(e,s+Xe+1,t),f=it[s],0!==f&&(n-=_t[s],o(e,n,f)),a--,s=i(a),l(e,s,r),0!==(f=st[s])&&(a-=ct[s],o(e,a,f)))}while(h<e.last_lit);l(e,tt,t)}function m(e,t){var r,a,n,i=t.dyn_tree,s=t.stat_desc.static_tree,o=t.stat_desc.has_stree,l=t.stat_desc.elems,f=-1;for(e.heap_len=0,e.heap_max=Je,r=0;r<l;r++)0!==i[2*r]?(e.heap[++e.heap_len]=f=r,e.depth[r]=0):i[2*r+1]=0;for(;e.heap_len<2;)n=e.heap[++e.heap_len]=f<2?++f:0,i[2*n]=1,e.depth[n]=0,e.opt_len--,o&&(e.static_len-=s[2*n+1]);for(t.max_code=f,r=e.heap_len>>1;r>=1;r--)b(e,i,r);n=l;do{r=e.heap[1],e.heap[1]=e.heap[e.heap_len--],b(e,i,1),a=e.heap[1],e.heap[--e.heap_max]=r,e.heap[--e.heap_max]=a,i[2*n]=i[2*r]+i[2*a],e.depth[n]=(e.depth[r]>=e.depth[a]?e.depth[r]:e.depth[a])+1,i[2*r+1]=i[2*a+1]=n,e.heap[1]=n++,b(e,i,1)}while(e.heap_len>=2);e.heap[--e.heap_max]=e.heap[1],d(e,t),u(i,f,e.bl_count)}function y(e,t,r){var a,n,i=-1,s=t[1],o=0,l=7,f=4;for(0===s&&(l=138,f=3),t[2*(r+1)+1]=65535,a=0;a<=r;a++)n=s,s=t[2*(a+1)+1],++o<l&&n===s||(o<f?e.bl_tree[2*n]+=o:0!==n?(n!==i&&e.bl_tree[2*n]++,e.bl_tree[2*rt]++):o<=10?e.bl_tree[2*at]++:e.bl_tree[2*nt]++,o=0,i=n,0===s?(l=138,f=3):n===s?(l=6,f=3):(l=7,f=4))}function k(e,t,r){var a,n,i=-1,s=t[1],f=0,h=7,d=4;for(0===s&&(h=138,d=3),a=0;a<=r;a++)if(n=s,s=t[2*(a+1)+1],!(++f<h&&n===s)){if(f<d)do{l(e,n,e.bl_tree)}while(0!=--f);else 0!==n?(n!==i&&(l(e,n,e.bl_tree),f--),l(e,rt,e.bl_tree),o(e,f-3,2)):f<=10?(l(e,at,e.bl_tree),o(e,f-3,3)):(l(e,nt,e.bl_tree),o(e,f-11,7));f=0,i=n,0===s?(h=138,d=3):n===s?(h=6,d=3):(h=7,d=4)}}function x(e){var t;for(y(e,e.dyn_ltree,e.l_desc.max_code),y(e,e.dyn_dtree,e.d_desc.max_code),m(e,e.bl_desc),t=Ve-1;t>=3&&0===e.bl_tree[2*lt[t]+1];t--);return e.opt_len+=3*(t+1)+5+5+4,t}function z(e,t,r,a){var n;for(o(e,t-257,5),o(e,r-1,5),o(e,a-4,4),n=0;n<a;n++)o(e,e.bl_tree[2*lt[n]+1],3);k(e,e.dyn_ltree,t-1),k(e,e.dyn_dtree,r-1)}function E(e){var t,r=4093624447;for(t=0;t<=31;t++,r>>>=1)if(1&r&&0!==e.dyn_ltree[2*t])return Me;if(0!==e.dyn_ltree[18]||0!==e.dyn_ltree[20]||0!==e.dyn_ltree[26])return Pe;for(t=32;t<Xe;t++)if(0!==e.dyn_ltree[2*t])return Pe;return Me}function A(e){wt||(_(),wt=!0),e.l_desc=new n(e.dyn_ltree,pt),e.d_desc=new n(e.dyn_dtree,vt),e.bl_desc=new n(e.bl_tree,gt),e.bi_buf=0,e.bi_valid=0,c(e)}function S(e,t,r,a){o(e,(je<<1)+(a?1:0),3),v(e,t,r,!0)}function I(e){o(e,qe<<1,3),l(e,tt,ft),h(e)}function R(e,t,r,a){var n,i,s=0;e.level>0?(e.strm.data_type===He&&(e.strm.data_type=E(e)),m(e,e.l_desc),m(e,e.d_desc),s=x(e),n=e.opt_len+3+7>>>3,(i=e.static_len+3+7>>>3)<=n&&(n=i)):n=i=r+5,r+4<=n&&-1!==t?S(e,t,r,a):e.strategy===Fe||i===n?(o(e,(qe<<1)+(a?1:0),3),w(e,ft,ht)):(o(e,(Ge<<1)+(a?1:0),3),z(e,e.l_desc.max_code+1,e.d_desc.max_code+1,s+1),w(e,e.dyn_ltree,e.dyn_dtree)),c(e),a&&p(e)}function B(e,t,r){return e.pending_buf[e.d_buf+2*e.last_lit]=t>>>8&255,e.pending_buf[e.d_buf+2*e.last_lit+1]=255&t,e.pending_buf[e.l_buf+e.last_lit]=255&r,e.last_lit++,0===t?e.dyn_ltree[2*r]++:(e.matches++,t--,e.dyn_ltree[2*(ut[r]+Xe+1)]++,e.dyn_dtree[2*i(t)]++),e.last_lit===e.lit_bufsize-1}function Z(e,t,r,a){for(var n=65535&e|0,i=e>>>16&65535|0,s=0;0!==r;){s=r>2e3?2e3:r,r-=s;do{n=n+t[a++]|0,i=i+n|0}while(--s);n%=65521,i%=65521}return n|i<<16|0}function U(e,t,r,a){var n=Rt,i=a+r;e^=-1;for(var s=a;s<i;s++)e=e>>>8^n[255&(e^t[s])];return-1^e}function T(e,t){return e.msg=Lt[t],t}function N(e){return(e<<1)-(e>4?9:0)}function D(e){for(var t=e.length;--t>=0;)e[t]=0}function O(e){var t=e.state,r=t.pending;r>e.avail_out&&(r=e.avail_out),0!==r&&(Ce.arraySet(e.output,t.pending_buf,t.pending_out,r,e.next_out),e.next_out+=r,t.pending_out+=r,e.total_out+=r,e.avail_out-=r,t.pending-=r,0===t.pending&&(t.pending_out=0))}function L(e,t){Nt._tr_flush_block(e,e.block_start>=0?e.block_start:-1,e.strstart-e.block_start,t),e.block_start=e.strstart,O(e.strm)}function C(e,t){e.pending_buf[e.pending++]=t}function F(e,t){e.pending_buf[e.pending++]=t>>>8&255,e.pending_buf[e.pending++]=255&t}function M(e,t,r,a){var n=e.avail_in;return n>a&&(n=a),0===n?0:(e.avail_in-=n,Ce.arraySet(t,e.input,e.next_in,n,r),1===e.state.wrap?e.adler=Dt(e.adler,t,n,r):2===e.state.wrap&&(e.adler=Ot(e.adler,t,n,r)),e.next_in+=n,e.total_in+=n,n)}function P(e,t){var r,a,n=e.max_chain_length,i=e.strstart,s=e.prev_length,o=e.nice_match,l=e.strstart>e.w_size-ur?e.strstart-(e.w_size-ur):0,f=e.window,h=e.w_mask,d=e.prev,u=e.strstart+dr,_=f[i+s-1],c=f[i+s];e.prev_length>=e.good_match&&(n>>=2),o>e.lookahead&&(o=e.lookahead);do{if(r=t,f[r+s]===c&&f[r+s-1]===_&&f[r]===f[i]&&f[++r]===f[i+1]){i+=2,r++;do{}while(f[++i]===f[++r]&&f[++i]===f[++r]&&f[++i]===f[++r]&&f[++i]===f[++r]&&f[++i]===f[++r]&&f[++i]===f[++r]&&f[++i]===f[++r]&&f[++i]===f[++r]&&i<u);if(a=dr-(u-i),i=u-dr,a>s){if(e.match_start=t,s=a,a>=o)break;_=f[i+s-1],c=f[i+s]}}}while((t=d[t&h])>l&&0!=--n);return s<=e.lookahead?s:e.lookahead}function H(e){var t,r,a,n,i,s=e.w_size;do{if(n=e.window_size-e.lookahead-e.strstart,e.strstart>=s+(s-ur)){Ce.arraySet(e.window,e.window,s,s,0),e.match_start-=s,e.strstart-=s,e.block_start-=s,r=e.hash_size,t=r;do{a=e.head[--t],e.head[t]=a>=s?a-s:0}while(--r);r=s,t=r;do{a=e.prev[--t],e.prev[t]=a>=s?a-s:0}while(--r);n+=s}if(0===e.strm.avail_in)break;if(r=M(e.strm,e.window,e.strstart+e.lookahead,n),e.lookahead+=r,e.lookahead+e.insert>=hr)for(i=e.strstart-e.insert,e.ins_h=e.window[i],e.ins_h=(e.ins_h<<e.hash_shift^e.window[i+1])&e.hash_mask;e.insert&&(e.ins_h=(e.ins_h<<e.hash_shift^e.window[i+hr-1])&e.hash_mask,e.prev[i&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=i,i++,e.insert--,!(e.lookahead+e.insert<hr)););}while(e.lookahead<ur&&0!==e.strm.avail_in)}function j(e,t){var r=65535;for(r>e.pending_buf_size-5&&(r=e.pending_buf_size-5);;){if(e.lookahead<=1){if(H(e),0===e.lookahead&&t===Ct)return yr;if(0===e.lookahead)break}e.strstart+=e.lookahead,e.lookahead=0;var a=e.block_start+r;if((0===e.strstart||e.strstart>=a)&&(e.lookahead=e.strstart-a,e.strstart=a,L(e,!1),0===e.strm.avail_out))return yr;if(e.strstart-e.block_start>=e.w_size-ur&&(L(e,!1),0===e.strm.avail_out))return yr}return e.insert=0,t===Pt?(L(e,!0),0===e.strm.avail_out?xr:zr):(e.strstart>e.block_start&&(L(e,!1),e.strm.avail_out),yr)}function q(e,t){for(var r,a;;){if(e.lookahead<ur){if(H(e),e.lookahead<ur&&t===Ct)return yr;if(0===e.lookahead)break}if(r=0,e.lookahead>=hr&&(e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+hr-1])&e.hash_mask,r=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart),0!==r&&e.strstart-r<=e.w_size-ur&&(e.match_length=P(e,r)),e.match_length>=hr)if(a=Nt._tr_tally(e,e.strstart-e.match_start,e.match_length-hr),e.lookahead-=e.match_length,e.match_length<=e.max_lazy_match&&e.lookahead>=hr){e.match_length--;do{e.strstart++,e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+hr-1])&e.hash_mask,r=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart}while(0!=--e.match_length);e.strstart++}else e.strstart+=e.match_length,e.match_length=0,e.ins_h=e.window[e.strstart],e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+1])&e.hash_mask;else a=Nt._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++;if(a&&(L(e,!1),0===e.strm.avail_out))return yr}return e.insert=e.strstart<hr-1?e.strstart:hr-1,t===Pt?(L(e,!0),0===e.strm.avail_out?xr:zr):e.last_lit&&(L(e,!1),0===e.strm.avail_out)?yr:kr}function G(e,t){for(var r,a,n;;){if(e.lookahead<ur){if(H(e),e.lookahead<ur&&t===Ct)return yr;if(0===e.lookahead)break}if(r=0,e.lookahead>=hr&&(e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+hr-1])&e.hash_mask,r=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart),e.prev_length=e.match_length,e.prev_match=e.match_start,e.match_length=hr-1,0!==r&&e.prev_length<e.max_lazy_match&&e.strstart-r<=e.w_size-ur&&(e.match_length=P(e,r),e.match_length<=5&&(e.strategy===Wt||e.match_length===hr&&e.strstart-e.match_start>4096)&&(e.match_length=hr-1)),e.prev_length>=hr&&e.match_length<=e.prev_length){n=e.strstart+e.lookahead-hr,a=Nt._tr_tally(e,e.strstart-1-e.prev_match,e.prev_length-hr),e.lookahead-=e.prev_length-1,e.prev_length-=2;do{++e.strstart<=n&&(e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+hr-1])&e.hash_mask,r=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart)}while(0!=--e.prev_length);if(e.match_available=0,e.match_length=hr-1,e.strstart++,a&&(L(e,!1),0===e.strm.avail_out))return yr}else if(e.match_available){if(a=Nt._tr_tally(e,0,e.window[e.strstart-1]),a&&L(e,!1),e.strstart++,e.lookahead--,0===e.strm.avail_out)return yr}else e.match_available=1,e.strstart++,e.lookahead--}return e.match_available&&(a=Nt._tr_tally(e,0,e.window[e.strstart-1]),e.match_available=0),e.insert=e.strstart<hr-1?e.strstart:hr-1,t===Pt?(L(e,!0),0===e.strm.avail_out?xr:zr):e.last_lit&&(L(e,!1),0===e.strm.avail_out)?yr:kr}function K(e,t){for(var r,a,n,i,s=e.window;;){if(e.lookahead<=dr){if(H(e),e.lookahead<=dr&&t===Ct)return yr;if(0===e.lookahead)break}if(e.match_length=0,e.lookahead>=hr&&e.strstart>0&&(n=e.strstart-1,(a=s[n])===s[++n]&&a===s[++n]&&a===s[++n])){i=e.strstart+dr;do{}while(a===s[++n]&&a===s[++n]&&a===s[++n]&&a===s[++n]&&a===s[++n]&&a===s[++n]&&a===s[++n]&&a===s[++n]&&n<i);e.match_length=dr-(i-n),e.match_length>e.lookahead&&(e.match_length=e.lookahead)}if(e.match_length>=hr?(r=Nt._tr_tally(e,1,e.match_length-hr),e.lookahead-=e.match_length,e.strstart+=e.match_length,e.match_length=0):(r=Nt._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++),r&&(L(e,!1),0===e.strm.avail_out))return yr}return e.insert=0,t===Pt?(L(e,!0),0===e.strm.avail_out?xr:zr):e.last_lit&&(L(e,!1),0===e.strm.avail_out)?yr:kr}function X(e,t){for(var r;;){if(0===e.lookahead&&(H(e),0===e.lookahead)){if(t===Ct)return yr;break}if(e.match_length=0,r=Nt._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++,r&&(L(e,!1),0===e.strm.avail_out))return yr}return e.insert=0,t===Pt?(L(e,!0),0===e.strm.avail_out?xr:zr):e.last_lit&&(L(e,!1),0===e.strm.avail_out)?yr:kr}function Y(e,t,r,a,n){this.good_length=e,this.max_lazy=t,this.nice_length=r,this.max_chain=a,this.func=n}function W(e){e.window_size=2*e.w_size,D(e.head),e.max_lazy_match=bt[e.level].max_lazy,e.good_match=bt[e.level].good_length,e.nice_match=bt[e.level].nice_length,e.max_chain_length=bt[e.level].max_chain,e.strstart=0,e.block_start=0,e.lookahead=0,e.insert=0,e.match_length=e.prev_length=hr-1,e.match_available=0,e.ins_h=0}function V(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=tr,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new Ce.Buf16(2*lr),this.dyn_dtree=new Ce.Buf16(2*(2*sr+1)),this.bl_tree=new Ce.Buf16(2*(2*or+1)),D(this.dyn_ltree),D(this.dyn_dtree),D(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new Ce.Buf16(fr+1),this.heap=new Ce.Buf16(2*ir+1),D(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new Ce.Buf16(2*ir+1),D(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function J(e){var t;return e&&e.state?(e.total_in=e.total_out=0,e.data_type=er,t=e.state,t.pending=0,t.pending_out=0,t.wrap<0&&(t.wrap=-t.wrap),t.status=t.wrap?cr:wr,e.adler=2===t.wrap?0:1,t.last_flush=Ct,Nt._tr_init(t),jt):T(e,Gt)}function Q(e){var t=J(e);return t===jt&&W(e.state),t}function ee(e,t){return e&&e.state?2!==e.state.wrap?Gt:(e.state.gzhead=t,jt):Gt}function te(e,t,r,a,n,i){if(!e)return Gt;var s=1;if(t===Yt&&(t=6),a<0?(s=0,a=-a):a>15&&(s=2,a-=16),n<1||n>rr||r!==tr||a<8||a>15||t<0||t>9||i<0||i>Qt)return T(e,Gt);8===a&&(a=9);var o=new V;return e.state=o,o.strm=e,o.wrap=s,o.gzhead=null,o.w_bits=a,o.w_size=1<<o.w_bits,o.w_mask=o.w_size-1,o.hash_bits=n+7,o.hash_size=1<<o.hash_bits,o.hash_mask=o.hash_size-1,o.hash_shift=~~((o.hash_bits+hr-1)/hr),o.window=new Ce.Buf8(2*o.w_size),o.head=new Ce.Buf16(o.hash_size),o.prev=new Ce.Buf16(o.w_size),o.lit_bufsize=1<<n+6,o.pending_buf_size=4*o.lit_bufsize,o.pending_buf=new Ce.Buf8(o.pending_buf_size),o.d_buf=1*o.lit_bufsize,o.l_buf=3*o.lit_bufsize,o.level=t,o.strategy=i,o.method=r,Q(e)}function re(e,t){return te(e,t,tr,ar,nr,$t)}function ae(e,t){var r,a,n,i;if(!e||!e.state||t>Ht||t<0)return e?T(e,Gt):Gt;if(a=e.state,!e.output||!e.input&&0!==e.avail_in||a.status===mr&&t!==Pt)return T(e,0===e.avail_out?Xt:Gt);if(a.strm=e,r=a.last_flush,a.last_flush=t,a.status===cr)if(2===a.wrap)e.adler=0,C(a,31),C(a,139),C(a,8),a.gzhead?(C(a,(a.gzhead.text?1:0)+(a.gzhead.hcrc?2:0)+(a.gzhead.extra?4:0)+(a.gzhead.name?8:0)+(a.gzhead.comment?16:0)),C(a,255&a.gzhead.time),C(a,a.gzhead.time>>8&255),C(a,a.gzhead.time>>16&255),C(a,a.gzhead.time>>24&255),C(a,9===a.level?2:a.strategy>=Vt||a.level<2?4:0),C(a,255&a.gzhead.os),a.gzhead.extra&&a.gzhead.extra.length&&(C(a,255&a.gzhead.extra.length),C(a,a.gzhead.extra.length>>8&255)),a.gzhead.hcrc&&(e.adler=Ot(e.adler,a.pending_buf,a.pending,0)),a.gzindex=0,a.status=pr):(C(a,0),C(a,0),C(a,0),C(a,0),C(a,0),C(a,9===a.level?2:a.strategy>=Vt||a.level<2?4:0),C(a,Er),a.status=wr);else{var s=tr+(a.w_bits-8<<4)<<8,o=-1;o=a.strategy>=Vt||a.level<2?0:a.level<6?1:6===a.level?2:3,s|=o<<6,0!==a.strstart&&(s|=_r),s+=31-s%31,a.status=wr,F(a,s),0!==a.strstart&&(F(a,e.adler>>>16),F(a,65535&e.adler)),e.adler=1}if(a.status===pr)if(a.gzhead.extra){for(n=a.pending;a.gzindex<(65535&a.gzhead.extra.length)&&(a.pending!==a.pending_buf_size||(a.gzhead.hcrc&&a.pending>n&&(e.adler=Ot(e.adler,a.pending_buf,a.pending-n,n)),O(e),n=a.pending,a.pending!==a.pending_buf_size));)C(a,255&a.gzhead.extra[a.gzindex]),a.gzindex++;a.gzhead.hcrc&&a.pending>n&&(e.adler=Ot(e.adler,a.pending_buf,a.pending-n,n)),a.gzindex===a.gzhead.extra.length&&(a.gzindex=0,a.status=vr)}else a.status=vr;if(a.status===vr)if(a.gzhead.name){n=a.pending;do{if(a.pending===a.pending_buf_size&&(a.gzhead.hcrc&&a.pending>n&&(e.adler=Ot(e.adler,a.pending_buf,a.pending-n,n)),O(e),n=a.pending,a.pending===a.pending_buf_size)){i=1;break}i=a.gzindex<a.gzhead.name.length?255&a.gzhead.name.charCodeAt(a.gzindex++):0,C(a,i)}while(0!==i);a.gzhead.hcrc&&a.pending>n&&(e.adler=Ot(e.adler,a.pending_buf,a.pending-n,n)),0===i&&(a.gzindex=0,a.status=gr)}else a.status=gr;if(a.status===gr)if(a.gzhead.comment){n=a.pending;do{if(a.pending===a.pending_buf_size&&(a.gzhead.hcrc&&a.pending>n&&(e.adler=Ot(e.adler,a.pending_buf,a.pending-n,n)),O(e),n=a.pending,a.pending===a.pending_buf_size)){i=1;break}i=a.gzindex<a.gzhead.comment.length?255&a.gzhead.comment.charCodeAt(a.gzindex++):0,C(a,i)}while(0!==i);a.gzhead.hcrc&&a.pending>n&&(e.adler=Ot(e.adler,a.pending_buf,a.pending-n,n)),0===i&&(a.status=br)}else a.status=br;if(a.status===br&&(a.gzhead.hcrc?(a.pending+2>a.pending_buf_size&&O(e),a.pending+2<=a.pending_buf_size&&(C(a,255&e.adler),C(a,e.adler>>8&255),e.adler=0,a.status=wr)):a.status=wr),0!==a.pending){if(O(e),0===e.avail_out)return a.last_flush=-1,jt}else if(0===e.avail_in&&N(t)<=N(r)&&t!==Pt)return T(e,Xt);if(a.status===mr&&0!==e.avail_in)return T(e,Xt);if(0!==e.avail_in||0!==a.lookahead||t!==Ct&&a.status!==mr){var l=a.strategy===Vt?X(a,t):a.strategy===Jt?K(a,t):bt[a.level].func(a,t);if(l!==xr&&l!==zr||(a.status=mr),l===yr||l===xr)return 0===e.avail_out&&(a.last_flush=-1),jt;if(l===kr&&(t===Ft?Nt._tr_align(a):t!==Ht&&(Nt._tr_stored_block(a,0,0,!1),t===Mt&&(D(a.head),0===a.lookahead&&(a.strstart=0,a.block_start=0,a.insert=0))),O(e),0===e.avail_out))return a.last_flush=-1,jt}return t!==Pt?jt:a.wrap<=0?qt:(2===a.wrap?(C(a,255&e.adler),C(a,e.adler>>8&255),C(a,e.adler>>16&255),C(a,e.adler>>24&255),C(a,255&e.total_in),C(a,e.total_in>>8&255),C(a,e.total_in>>16&255),C(a,e.total_in>>24&255)):(F(a,e.adler>>>16),F(a,65535&e.adler)),O(e),a.wrap>0&&(a.wrap=-a.wrap),0!==a.pending?jt:qt)}function ne(e){var t;return e&&e.state?(t=e.state.status)!==cr&&t!==pr&&t!==vr&&t!==gr&&t!==br&&t!==wr&&t!==mr?T(e,Gt):(e.state=null,t===wr?T(e,Kt):jt):Gt}function ie(e,t){var r,a,n,i,s,o,l,f,h=t.length;if(!e||!e.state)return Gt;if(r=e.state,2===(i=r.wrap)||1===i&&r.status!==cr||r.lookahead)return Gt;for(1===i&&(e.adler=Dt(e.adler,t,h,0)),r.wrap=0,h>=r.w_size&&(0===i&&(D(r.head),r.strstart=0,r.block_start=0,r.insert=0),f=new Ce.Buf8(r.w_size),Ce.arraySet(f,t,h-r.w_size,r.w_size,0),t=f,h=r.w_size),s=e.avail_in,o=e.next_in,l=e.input,e.avail_in=h,e.next_in=0,e.input=t,H(r);r.lookahead>=hr;){a=r.strstart,n=r.lookahead-(hr-1);do{r.ins_h=(r.ins_h<<r.hash_shift^r.window[a+hr-1])&r.hash_mask,r.prev[a&r.w_mask]=r.head[r.ins_h],r.head[r.ins_h]=a,a++}while(--n);r.strstart=a,r.lookahead=hr-1,H(r)}return r.strstart+=r.lookahead,r.block_start=r.strstart,r.insert=r.lookahead,r.lookahead=0,r.match_length=r.prev_length=hr-1,r.match_available=0,e.next_in=o,e.input=l,e.avail_in=s,r.wrap=i,jt}function se(e,t){if(t<65534&&(e.subarray&&Cr||!e.subarray&&Lr))return String.fromCharCode.apply(null,Ce.shrinkBuf(e,t));for(var r="",a=0;a<t;a++)r+=String.fromCharCode(e[a]);return r}function oe(){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}function le(e){if(!(this instanceof le))return new le(e);this.options=Ce.assign({level:ta,method:aa,chunkSize:16384,windowBits:15,memLevel:8,strategy:ra,to:""},e||{});var t=this.options;t.raw&&t.windowBits>0?t.windowBits=-t.windowBits:t.gzip&&t.windowBits>0&&t.windowBits<16&&(t.windowBits+=16),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new Qr,this.strm.avail_out=0;var r=Vr.deflateInit2(this.strm,t.level,t.method,t.windowBits,t.memLevel,t.strategy);if(r!==ea)throw new Error(Lt[r]);if(t.header&&Vr.deflateSetHeader(this.strm,t.header),t.dictionary){var a;if(a="string"==typeof t.dictionary?Jr.string2buf(t.dictionary):"[object ArrayBuffer]"===$r.call(t.dictionary)?new Uint8Array(t.dictionary):t.dictionary,(r=Vr.deflateSetDictionary(this.strm,a))!==ea)throw new Error(Lt[r]);this._dict_set=!0}}function fe(e,t){var r=new le(t);if(r.push(e,!0),r.err)throw r.msg||Lt[r.err];return r.result}function he(e,t){return t=t||{},t.raw=!0,fe(e,t)}function de(e,t){return t=t||{},t.gzip=!0,fe(e,t)}function ue(e){return(e>>>24&255)+(e>>>8&65280)+((65280&e)<<8)+((255&e)<<24)}function _e(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new Ce.Buf16(320),this.work=new Ce.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function ce(e){var t;return e&&e.state?(t=e.state,e.total_in=e.total_out=t.total=0,e.msg="",t.wrap&&(e.adler=1&t.wrap),t.mode=Oa,t.last=0,t.havedict=0,t.dmax=32768,t.head=null,t.hold=0,t.bits=0,t.lencode=t.lendyn=new Ce.Buf32(pn),t.distcode=t.distdyn=new Ce.Buf32(vn),t.sane=1,t.back=-1,Ia):Za}function pe(e){var t;return e&&e.state?(t=e.state,t.wsize=0,t.whave=0,t.wnext=0,ce(e)):Za}function ve(e,t){var r,a;return e&&e.state?(a=e.state,t<0?(r=0,t=-t):(r=1+(t>>4),t<48&&(t&=15)),t&&(t<8||t>15)?Za:(null!==a.window&&a.wbits!==t&&(a.window=null),a.wrap=r,a.wbits=t,pe(e))):Za}function ge(e,t){var r,a;return e?(a=new _e,e.state=a,a.window=null,r=ve(e,t),r!==Ia&&(e.state=null),r):Za}function be(e){return ge(e,gn)}function we(e){if(bn){var t;for(na=new Ce.Buf32(512),ia=new Ce.Buf32(32),t=0;t<144;)e.lens[t++]=8;for(;t<256;)e.lens[t++]=9;for(;t<280;)e.lens[t++]=7;for(;t<288;)e.lens[t++]=8;for(ya(xa,e.lens,0,288,na,0,e.work,{bits:9}),t=0;t<32;)e.lens[t++]=5;ya(za,e.lens,0,32,ia,0,e.work,{bits:5}),bn=!1}e.lencode=na,e.lenbits=9,e.distcode=ia,e.distbits=5}function me(e,t,r,a){var n,i=e.state;return null===i.window&&(i.wsize=1<<i.wbits,i.wnext=0,i.whave=0,i.window=new Ce.Buf8(i.wsize)),a>=i.wsize?(Ce.arraySet(i.window,t,r-i.wsize,i.wsize,0),i.wnext=0,i.whave=i.wsize):(n=i.wsize-i.wnext,n>a&&(n=a),Ce.arraySet(i.window,t,r-a,n,i.wnext),a-=n,a?(Ce.arraySet(i.window,t,r-a,a,0),i.wnext=a,i.whave=i.wsize):(i.wnext+=n,i.wnext===i.wsize&&(i.wnext=0),i.whave<i.wsize&&(i.whave+=n))),0}function ye(e,t){var r,a,n,i,s,o,l,f,h,d,u,_,c,p,v,g,b,w,m,y,k,x,z,E,A=0,S=new Ce.Buf8(4),I=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!e||!e.state||!e.output||!e.input&&0!==e.avail_in)return Za;r=e.state,r.mode===Xa&&(r.mode=Ya),s=e.next_out,n=e.output,l=e.avail_out,i=e.next_in,a=e.input,o=e.avail_in,f=r.hold,h=r.bits,d=o,u=l,x=Ia;e:for(;;)switch(r.mode){case Oa:if(0===r.wrap){r.mode=Ya;break}for(;h<16;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if(2&r.wrap&&35615===f){r.check=0,S[0]=255&f,S[1]=f>>>8&255,r.check=Ot(r.check,S,2,0),f=0,h=0,r.mode=La;break}if(r.flags=0,r.head&&(r.head.done=!1),!(1&r.wrap)||(((255&f)<<8)+(f>>8))%31){e.msg="incorrect header check",r.mode=un;break}if((15&f)!==Da){e.msg="unknown compression method",r.mode=un;break}if(f>>>=4,h-=4,k=8+(15&f),0===r.wbits)r.wbits=k;else if(k>r.wbits){e.msg="invalid window size",r.mode=un;break}r.dmax=1<<k,e.adler=r.check=1,r.mode=512&f?Ga:Xa,f=0,h=0;break;case La:for(;h<16;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if(r.flags=f,(255&r.flags)!==Da){e.msg="unknown compression method",r.mode=un;break}if(57344&r.flags){e.msg="unknown header flags set",r.mode=un;break}r.head&&(r.head.text=f>>8&1),512&r.flags&&(S[0]=255&f,S[1]=f>>>8&255,r.check=Ot(r.check,S,2,0)),f=0,h=0,r.mode=Ca;case Ca:for(;h<32;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}r.head&&(r.head.time=f),512&r.flags&&(S[0]=255&f,S[1]=f>>>8&255,S[2]=f>>>16&255,S[3]=f>>>24&255,r.check=Ot(r.check,S,4,0)),f=0,h=0,r.mode=Fa;case Fa:for(;h<16;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}r.head&&(r.head.xflags=255&f,r.head.os=f>>8),512&r.flags&&(S[0]=255&f,S[1]=f>>>8&255,r.check=Ot(r.check,S,2,0)),f=0,h=0,r.mode=Ma;case Ma:if(1024&r.flags){for(;h<16;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}r.length=f,r.head&&(r.head.extra_len=f),512&r.flags&&(S[0]=255&f,S[1]=f>>>8&255,r.check=Ot(r.check,S,2,0)),f=0,h=0}else r.head&&(r.head.extra=null);r.mode=Pa;case Pa:if(1024&r.flags&&(_=r.length,_>o&&(_=o),_&&(r.head&&(k=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),Ce.arraySet(r.head.extra,a,i,_,k)),512&r.flags&&(r.check=Ot(r.check,a,_,i)),o-=_,i+=_,r.length-=_),r.length))break e;r.length=0,r.mode=Ha;case Ha:if(2048&r.flags){if(0===o)break e;_=0;do{k=a[i+_++],r.head&&k&&r.length<65536&&(r.head.name+=String.fromCharCode(k))}while(k&&_<o);if(512&r.flags&&(r.check=Ot(r.check,a,_,i)),o-=_,i+=_,k)break e}else r.head&&(r.head.name=null);r.length=0,r.mode=ja;case ja:if(4096&r.flags){if(0===o)break e;_=0;do{k=a[i+_++],r.head&&k&&r.length<65536&&(r.head.comment+=String.fromCharCode(k))}while(k&&_<o);if(512&r.flags&&(r.check=Ot(r.check,a,_,i)),o-=_,i+=_,k)break e}else r.head&&(r.head.comment=null);r.mode=qa;case qa:if(512&r.flags){for(;h<16;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if(f!==(65535&r.check)){e.msg="header crc mismatch",r.mode=un;break}f=0,h=0}r.head&&(r.head.hcrc=r.flags>>9&1,r.head.done=!0),e.adler=r.check=0,r.mode=Xa;break;case Ga:for(;h<32;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}e.adler=r.check=ue(f),f=0,h=0,r.mode=Ka;case Ka:if(0===r.havedict)return e.next_out=s,e.avail_out=l,e.next_in=i,e.avail_in=o,r.hold=f,r.bits=h,Ba;e.adler=r.check=1,r.mode=Xa;case Xa:if(t===Aa||t===Sa)break e;case Ya:if(r.last){f>>>=7&h,h-=7&h,r.mode=fn;break}for(;h<3;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}switch(r.last=1&f,f>>>=1,h-=1,3&f){case 0:r.mode=Wa;break;case 1:if(we(r),r.mode=tn,t===Sa){f>>>=2,h-=2;break e}break;case 2:r.mode=Qa;break;case 3:e.msg="invalid block type",r.mode=un}f>>>=2,h-=2;break;case Wa:for(f>>>=7&h,h-=7&h;h<32;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if((65535&f)!=(f>>>16^65535)){e.msg="invalid stored block lengths",r.mode=un;break}if(r.length=65535&f,f=0,h=0,r.mode=Va,t===Sa)break e;case Va:r.mode=Ja;case Ja:if(_=r.length){if(_>o&&(_=o),_>l&&(_=l),0===_)break e;Ce.arraySet(n,a,i,_,s),o-=_,i+=_,l-=_,s+=_,r.length-=_;break}r.mode=Xa;break;case Qa:for(;h<14;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if(r.nlen=257+(31&f),f>>>=5,h-=5,r.ndist=1+(31&f),f>>>=5,h-=5,r.ncode=4+(15&f),f>>>=4,h-=4,r.nlen>286||r.ndist>30){e.msg="too many length or distance symbols",r.mode=un;break}r.have=0,r.mode=$a;case $a:for(;r.have<r.ncode;){for(;h<3;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}r.lens[I[r.have++]]=7&f,f>>>=3,h-=3}for(;r.have<19;)r.lens[I[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,z={bits:r.lenbits},x=ya(ka,r.lens,0,19,r.lencode,0,r.work,z),r.lenbits=z.bits,x){e.msg="invalid code lengths set",r.mode=un;break}r.have=0,r.mode=en;case en:for(;r.have<r.nlen+r.ndist;){for(;A=r.lencode[f&(1<<r.lenbits)-1],v=A>>>24,g=A>>>16&255,b=65535&A,!(v<=h);){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if(b<16)f>>>=v,h-=v,r.lens[r.have++]=b;else{if(16===b){for(E=v+2;h<E;){
if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if(f>>>=v,h-=v,0===r.have){e.msg="invalid bit length repeat",r.mode=un;break}k=r.lens[r.have-1],_=3+(3&f),f>>>=2,h-=2}else if(17===b){for(E=v+3;h<E;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}f>>>=v,h-=v,k=0,_=3+(7&f),f>>>=3,h-=3}else{for(E=v+7;h<E;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}f>>>=v,h-=v,k=0,_=11+(127&f),f>>>=7,h-=7}if(r.have+_>r.nlen+r.ndist){e.msg="invalid bit length repeat",r.mode=un;break}for(;_--;)r.lens[r.have++]=k}}if(r.mode===un)break;if(0===r.lens[256]){e.msg="invalid code -- missing end-of-block",r.mode=un;break}if(r.lenbits=9,z={bits:r.lenbits},x=ya(xa,r.lens,0,r.nlen,r.lencode,0,r.work,z),r.lenbits=z.bits,x){e.msg="invalid literal/lengths set",r.mode=un;break}if(r.distbits=6,r.distcode=r.distdyn,z={bits:r.distbits},x=ya(za,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,z),r.distbits=z.bits,x){e.msg="invalid distances set",r.mode=un;break}if(r.mode=tn,t===Sa)break e;case tn:r.mode=rn;case rn:if(o>=6&&l>=258){e.next_out=s,e.avail_out=l,e.next_in=i,e.avail_in=o,r.hold=f,r.bits=h,ma(e,u),s=e.next_out,n=e.output,l=e.avail_out,i=e.next_in,a=e.input,o=e.avail_in,f=r.hold,h=r.bits,r.mode===Xa&&(r.back=-1);break}for(r.back=0;A=r.lencode[f&(1<<r.lenbits)-1],v=A>>>24,g=A>>>16&255,b=65535&A,!(v<=h);){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if(g&&0==(240&g)){for(w=v,m=g,y=b;A=r.lencode[y+((f&(1<<w+m)-1)>>w)],v=A>>>24,g=A>>>16&255,b=65535&A,!(w+v<=h);){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}f>>>=w,h-=w,r.back+=w}if(f>>>=v,h-=v,r.back+=v,r.length=b,0===g){r.mode=ln;break}if(32&g){r.back=-1,r.mode=Xa;break}if(64&g){e.msg="invalid literal/length code",r.mode=un;break}r.extra=15&g,r.mode=an;case an:if(r.extra){for(E=r.extra;h<E;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}r.length+=f&(1<<r.extra)-1,f>>>=r.extra,h-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=nn;case nn:for(;A=r.distcode[f&(1<<r.distbits)-1],v=A>>>24,g=A>>>16&255,b=65535&A,!(v<=h);){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if(0==(240&g)){for(w=v,m=g,y=b;A=r.distcode[y+((f&(1<<w+m)-1)>>w)],v=A>>>24,g=A>>>16&255,b=65535&A,!(w+v<=h);){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}f>>>=w,h-=w,r.back+=w}if(f>>>=v,h-=v,r.back+=v,64&g){e.msg="invalid distance code",r.mode=un;break}r.offset=b,r.extra=15&g,r.mode=sn;case sn:if(r.extra){for(E=r.extra;h<E;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}r.offset+=f&(1<<r.extra)-1,f>>>=r.extra,h-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){e.msg="invalid distance too far back",r.mode=un;break}r.mode=on;case on:if(0===l)break e;if(_=u-l,r.offset>_){if((_=r.offset-_)>r.whave&&r.sane){e.msg="invalid distance too far back",r.mode=un;break}_>r.wnext?(_-=r.wnext,c=r.wsize-_):c=r.wnext-_,_>r.length&&(_=r.length),p=r.window}else p=n,c=s-r.offset,_=r.length;_>l&&(_=l),l-=_,r.length-=_;do{n[s++]=p[c++]}while(--_);0===r.length&&(r.mode=rn);break;case ln:if(0===l)break e;n[s++]=r.length,l--,r.mode=rn;break;case fn:if(r.wrap){for(;h<32;){if(0===o)break e;o--,f|=a[i++]<<h,h+=8}if(u-=l,e.total_out+=u,r.total+=u,u&&(e.adler=r.check=r.flags?Ot(r.check,n,u,s-u):Dt(r.check,n,u,s-u)),u=l,(r.flags?f:ue(f))!==r.check){e.msg="incorrect data check",r.mode=un;break}f=0,h=0}r.mode=hn;case hn:if(r.wrap&&r.flags){for(;h<32;){if(0===o)break e;o--,f+=a[i++]<<h,h+=8}if(f!==(4294967295&r.total)){e.msg="incorrect length check",r.mode=un;break}f=0,h=0}r.mode=dn;case dn:x=Ra;break e;case un:x=Ua;break e;case _n:return Ta;case cn:default:return Za}return e.next_out=s,e.avail_out=l,e.next_in=i,e.avail_in=o,r.hold=f,r.bits=h,(r.wsize||u!==e.avail_out&&r.mode<un&&(r.mode<fn||t!==Ea))&&me(e,e.output,e.next_out,u-e.avail_out),d-=e.avail_in,u-=e.avail_out,e.total_in+=d,e.total_out+=u,r.total+=u,r.wrap&&u&&(e.adler=r.check=r.flags?Ot(r.check,n,u,e.next_out-u):Dt(r.check,n,u,e.next_out-u)),e.data_type=r.bits+(r.last?64:0)+(r.mode===Xa?128:0)+(r.mode===tn||r.mode===Va?256:0),(0===d&&0===u||t===Ea)&&x===Ia&&(x=Na),x}function ke(e){if(!e||!e.state)return Za;var t=e.state;return t.window&&(t.window=null),e.state=null,Ia}function xe(e,t){var r;return e&&e.state?(r=e.state,0==(2&r.wrap)?Za:(r.head=t,t.done=!1,Ia)):Za}function ze(e,t){var r,a,n=t.length;return e&&e.state?(r=e.state,0!==r.wrap&&r.mode!==Ka?Za:r.mode===Ka&&(a=1,(a=Dt(a,t,n,0))!==r.check)?Ua:me(e,t,n,n)?(r.mode=_n,Ta):(r.havedict=1,Ia)):Za}function Ee(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}function Ae(e){if(!(this instanceof Ae))return new Ae(e);this.options=Ce.assign({chunkSize:16384,windowBits:0,to:""},e||{});var t=this.options;t.raw&&t.windowBits>=0&&t.windowBits<16&&(t.windowBits=-t.windowBits,0===t.windowBits&&(t.windowBits=-15)),!(t.windowBits>=0&&t.windowBits<16)||e&&e.windowBits||(t.windowBits+=32),t.windowBits>15&&t.windowBits<48&&0==(15&t.windowBits)&&(t.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new Qr,this.strm.avail_out=0;var r=li.inflateInit2(this.strm,t.windowBits);if(r!==fi.Z_OK)throw new Error(Lt[r]);if(this.header=new hi,li.inflateGetHeader(this.strm,this.header),t.dictionary&&("string"==typeof t.dictionary?t.dictionary=Jr.string2buf(t.dictionary):"[object ArrayBuffer]"===di.call(t.dictionary)&&(t.dictionary=new Uint8Array(t.dictionary)),t.raw&&(r=li.inflateSetDictionary(this.strm,t.dictionary))!==fi.Z_OK))throw new Error(Lt[r])}function Se(e,t){var r=new Ae(t);if(r.push(e,!0),r.err)throw r.msg||Lt[r.err];return r.result}function Ie(e,t){return t=t||{},t.raw=!0,Se(e,t)}var Re=function(e){var t=e.split(".");return t[t.length-1]},Be=function(e,t){return t={exports:{}},e(t,t.exports),t.exports}(function(e,exports){function t(e,t){return Object.prototype.hasOwnProperty.call(e,t)}var r="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Int32Array;exports.assign=function(e){for(var r=Array.prototype.slice.call(arguments,1);r.length;){var a=r.shift();if(a){if("object"!=typeof a)throw new TypeError(a+"must be non-object");for(var n in a)t(a,n)&&(e[n]=a[n])}}return e},exports.shrinkBuf=function(e,t){return e.length===t?e:e.subarray?e.subarray(0,t):(e.length=t,e)};var a={arraySet:function(e,t,r,a,n){if(t.subarray&&e.subarray)return void e.set(t.subarray(r,r+a),n);for(var i=0;i<a;i++)e[n+i]=t[r+i]},flattenChunks:function(e){var t,r,a,n,i,s;for(a=0,t=0,r=e.length;t<r;t++)a+=e[t].length;for(s=new Uint8Array(a),n=0,t=0,r=e.length;t<r;t++)i=e[t],s.set(i,n),n+=i.length;return s}},n={arraySet:function(e,t,r,a,n){for(var i=0;i<a;i++)e[n+i]=t[r+i]},flattenChunks:function(e){return[].concat.apply([],e)}};exports.setTyped=function(e){e?(exports.Buf8=Uint8Array,exports.Buf16=Uint16Array,exports.Buf32=Int32Array,exports.assign(exports,a)):(exports.Buf8=Array,exports.Buf16=Array,exports.Buf32=Array,exports.assign(exports,n))},exports.setTyped(r)}),Ze=Be.assign,Ue=Be.shrinkBuf,Te=Be.setTyped,Ne=Be.Buf8,De=Be.Buf16,Oe=Be.Buf32,Le=Object.freeze({default:Be,__moduleExports:Be,assign:Ze,shrinkBuf:Ue,setTyped:Te,Buf8:Ne,Buf16:De,Buf32:Oe}),Ce=Le&&Be||Le,Fe=4,Me=0,Pe=1,He=2,je=0,qe=1,Ge=2,Ke=29,Xe=256,Ye=Xe+1+Ke,We=30,Ve=19,Je=2*Ye+1,Qe=15,$e=16,et=7,tt=256,rt=16,at=17,nt=18,it=[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],st=[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],ot=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],lt=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],ft=new Array(2*(Ye+2));r(ft);var ht=new Array(2*We);r(ht);var dt=new Array(512);r(dt);var ut=new Array(256);r(ut);var _t=new Array(Ke);r(_t);var ct=new Array(We);r(ct);var pt,vt,gt,bt,wt=!1,mt=A,yt=S,kt=R,xt=B,zt=I,Et={_tr_init:mt,_tr_stored_block:yt,_tr_flush_block:kt,_tr_tally:xt,_tr_align:zt},At=Object.freeze({default:Et,__moduleExports:Et,_tr_init:mt,_tr_stored_block:yt,_tr_flush_block:kt,_tr_tally:xt,_tr_align:zt}),St=Z,It=Object.freeze({default:St,__moduleExports:St}),Rt=function(){for(var e,t=[],r=0;r<256;r++){e=r;for(var a=0;a<8;a++)e=1&e?3988292384^e>>>1:e>>>1;t[r]=e}return t}(),Bt=U,Zt=Object.freeze({default:Bt,__moduleExports:Bt}),Ut={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"},Tt=Object.freeze({default:Ut,__moduleExports:Ut}),Nt=At&&Et||At,Dt=It&&St||It,Ot=Zt&&Bt||Zt,Lt=Tt&&Ut||Tt,Ct=0,Ft=1,Mt=3,Pt=4,Ht=5,jt=0,qt=1,Gt=-2,Kt=-3,Xt=-5,Yt=-1,Wt=1,Vt=2,Jt=3,Qt=4,$t=0,er=2,tr=8,rr=9,ar=15,nr=8,ir=286,sr=30,or=19,lr=2*ir+1,fr=15,hr=3,dr=258,ur=dr+hr+1,_r=32,cr=42,pr=69,vr=73,gr=91,br=103,wr=113,mr=666,yr=1,kr=2,xr=3,zr=4,Er=3;bt=[new Y(0,0,0,0,j),new Y(4,4,8,4,q),new Y(4,5,16,8,q),new Y(4,6,32,32,q),new Y(4,4,16,16,G),new Y(8,16,32,32,G),new Y(8,16,128,128,G),new Y(8,32,128,256,G),new Y(32,128,258,1024,G),new Y(32,258,258,4096,G)];var Ar=re,Sr=te,Ir=Q,Rr=J,Br=ee,Zr=ae,Ur=ne,Tr=ie,Nr="pako deflate (from Nodeca project)",Dr={deflateInit:Ar,deflateInit2:Sr,deflateReset:Ir,deflateResetKeep:Rr,deflateSetHeader:Br,deflate:Zr,deflateEnd:Ur,deflateSetDictionary:Tr,deflateInfo:Nr},Or=Object.freeze({default:Dr,__moduleExports:Dr,deflateInit:Ar,deflateInit2:Sr,deflateReset:Ir,deflateResetKeep:Rr,deflateSetHeader:Br,deflate:Zr,deflateEnd:Ur,deflateSetDictionary:Tr,deflateInfo:Nr}),Lr=!0,Cr=!0;try{String.fromCharCode.apply(null,[0])}catch(zi){Lr=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(zi){Cr=!1}for(var Fr=new Ce.Buf8(256),Mr=0;Mr<256;Mr++)Fr[Mr]=Mr>=252?6:Mr>=248?5:Mr>=240?4:Mr>=224?3:Mr>=192?2:1;Fr[254]=Fr[254]=1;var Pr=function(e){var t,r,a,n,i,s=e.length,o=0;for(n=0;n<s;n++)r=e.charCodeAt(n),55296==(64512&r)&&n+1<s&&56320==(64512&(a=e.charCodeAt(n+1)))&&(r=65536+(r-55296<<10)+(a-56320),n++),o+=r<128?1:r<2048?2:r<65536?3:4;for(t=new Ce.Buf8(o),i=0,n=0;i<o;n++)r=e.charCodeAt(n),55296==(64512&r)&&n+1<s&&56320==(64512&(a=e.charCodeAt(n+1)))&&(r=65536+(r-55296<<10)+(a-56320),n++),r<128?t[i++]=r:r<2048?(t[i++]=192|r>>>6,t[i++]=128|63&r):r<65536?(t[i++]=224|r>>>12,t[i++]=128|r>>>6&63,t[i++]=128|63&r):(t[i++]=240|r>>>18,t[i++]=128|r>>>12&63,t[i++]=128|r>>>6&63,t[i++]=128|63&r);return t},Hr=function(e){return se(e,e.length)},jr=function(e){for(var t=new Ce.Buf8(e.length),r=0,a=t.length;r<a;r++)t[r]=e.charCodeAt(r);return t},qr=function(e,t){var r,a,n,i,s=t||e.length,o=new Array(2*s);for(a=0,r=0;r<s;)if((n=e[r++])<128)o[a++]=n;else if((i=Fr[n])>4)o[a++]=65533,r+=i-1;else{for(n&=2===i?31:3===i?15:7;i>1&&r<s;)n=n<<6|63&e[r++],i--;i>1?o[a++]=65533:n<65536?o[a++]=n:(n-=65536,o[a++]=55296|n>>10&1023,o[a++]=56320|1023&n)}return se(o,a)},Gr=function(e,t){var r;for(t=t||e.length,t>e.length&&(t=e.length),r=t-1;r>=0&&128==(192&e[r]);)r--;return r<0?t:0===r?t:r+Fr[e[r]]>t?r:t},Kr={string2buf:Pr,buf2binstring:Hr,binstring2buf:jr,buf2string:qr,utf8border:Gr},Xr=Object.freeze({default:Kr,__moduleExports:Kr,string2buf:Pr,buf2binstring:Hr,binstring2buf:jr,buf2string:qr,utf8border:Gr}),Yr=oe,Wr=Object.freeze({default:Yr,__moduleExports:Yr}),Vr=Or&&Dr||Or,Jr=Xr&&Kr||Xr,Qr=Wr&&Yr||Wr,$r=Object.prototype.toString,ea=0,ta=-1,ra=0,aa=8;le.prototype.push=function(e,t){var r,a,n=this.strm,i=this.options.chunkSize;if(this.ended)return!1;a=t===~~t?t:!0===t?4:0,"string"==typeof e?n.input=Jr.string2buf(e):"[object ArrayBuffer]"===$r.call(e)?n.input=new Uint8Array(e):n.input=e,n.next_in=0,n.avail_in=n.input.length;do{if(0===n.avail_out&&(n.output=new Ce.Buf8(i),n.next_out=0,n.avail_out=i),1!==(r=Vr.deflate(n,a))&&r!==ea)return this.onEnd(r),this.ended=!0,!1;0!==n.avail_out&&(0!==n.avail_in||4!==a&&2!==a)||("string"===this.options.to?this.onData(Jr.buf2binstring(Ce.shrinkBuf(n.output,n.next_out))):this.onData(Ce.shrinkBuf(n.output,n.next_out)))}while((n.avail_in>0||0===n.avail_out)&&1!==r);return 4===a?(r=Vr.deflateEnd(this.strm),this.onEnd(r),this.ended=!0,r===ea):2!==a||(this.onEnd(ea),n.avail_out=0,!0)},le.prototype.onData=function(e){this.chunks.push(e)},le.prototype.onEnd=function(e){e===ea&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=Ce.flattenChunks(this.chunks)),this.chunks=[],this.err=e,this.msg=this.strm.msg};var na,ia,sa=le,oa=fe,la=he,fa=de,ha={Deflate:sa,deflate:oa,deflateRaw:la,gzip:fa},da=Object.freeze({default:ha,__moduleExports:ha,Deflate:sa,deflate:oa,deflateRaw:la,gzip:fa}),ua=function(e,t){var r,a,n,i,s,o,l,f,h,d,u,_,c,p,v,g,b,w,m,y,k,x,z,E,A;r=e.state,a=e.next_in,E=e.input,n=a+(e.avail_in-5),i=e.next_out,A=e.output,s=i-(t-e.avail_out),o=i+(e.avail_out-257),l=r.dmax,f=r.wsize,h=r.whave,d=r.wnext,u=r.window,_=r.hold,c=r.bits,p=r.lencode,v=r.distcode,g=(1<<r.lenbits)-1,b=(1<<r.distbits)-1;e:do{c<15&&(_+=E[a++]<<c,c+=8,_+=E[a++]<<c,c+=8),w=p[_&g];t:for(;;){if(m=w>>>24,_>>>=m,c-=m,0===(m=w>>>16&255))A[i++]=65535&w;else{if(!(16&m)){if(0==(64&m)){w=p[(65535&w)+(_&(1<<m)-1)];continue t}if(32&m){r.mode=12;break e}e.msg="invalid literal/length code",r.mode=30;break e}y=65535&w,m&=15,m&&(c<m&&(_+=E[a++]<<c,c+=8),y+=_&(1<<m)-1,_>>>=m,c-=m),c<15&&(_+=E[a++]<<c,c+=8,_+=E[a++]<<c,c+=8),w=v[_&b];r:for(;;){if(m=w>>>24,_>>>=m,c-=m,!(16&(m=w>>>16&255))){if(0==(64&m)){w=v[(65535&w)+(_&(1<<m)-1)];continue r}e.msg="invalid distance code",r.mode=30;break e}if(k=65535&w,m&=15,c<m&&(_+=E[a++]<<c,(c+=8)<m&&(_+=E[a++]<<c,c+=8)),(k+=_&(1<<m)-1)>l){e.msg="invalid distance too far back",r.mode=30;break e}if(_>>>=m,c-=m,m=i-s,k>m){if((m=k-m)>h&&r.sane){e.msg="invalid distance too far back",r.mode=30;break e}if(x=0,z=u,0===d){if(x+=f-m,m<y){y-=m;do{A[i++]=u[x++]}while(--m);x=i-k,z=A}}else if(d<m){if(x+=f+d-m,(m-=d)<y){y-=m;do{A[i++]=u[x++]}while(--m);if(x=0,d<y){m=d,y-=m;do{A[i++]=u[x++]}while(--m);x=i-k,z=A}}}else if(x+=d-m,m<y){y-=m;do{A[i++]=u[x++]}while(--m);x=i-k,z=A}for(;y>2;)A[i++]=z[x++],A[i++]=z[x++],A[i++]=z[x++],y-=3;y&&(A[i++]=z[x++],y>1&&(A[i++]=z[x++]))}else{x=i-k;do{A[i++]=A[x++],A[i++]=A[x++],A[i++]=A[x++],y-=3}while(y>2);y&&(A[i++]=A[x++],y>1&&(A[i++]=A[x++]))}break}}break}}while(a<n&&i<o);y=c>>3,a-=y,c-=y<<3,_&=(1<<c)-1,e.next_in=a,e.next_out=i,e.avail_in=a<n?n-a+5:5-(a-n),e.avail_out=i<o?o-i+257:257-(i-o),r.hold=_,r.bits=c},_a=Object.freeze({default:ua,__moduleExports:ua}),ca=[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],pa=[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],va=[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],ga=[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],ba=function(e,t,r,a,n,i,s,o){var l,f,h,d,u,_,c,p,v,g=o.bits,b=0,w=0,m=0,y=0,k=0,x=0,z=0,E=0,A=0,S=0,I=null,R=0,B=new Ce.Buf16(16),Z=new Ce.Buf16(16),U=null,T=0;for(b=0;b<=15;b++)B[b]=0;for(w=0;w<a;w++)B[t[r+w]]++;for(k=g,y=15;y>=1&&0===B[y];y--);if(k>y&&(k=y),0===y)return n[i++]=20971520,n[i++]=20971520,o.bits=1,0;for(m=1;m<y&&0===B[m];m++);for(k<m&&(k=m),E=1,b=1;b<=15;b++)if(E<<=1,(E-=B[b])<0)return-1;if(E>0&&(0===e||1!==y))return-1;for(Z[1]=0,b=1;b<15;b++)Z[b+1]=Z[b]+B[b];for(w=0;w<a;w++)0!==t[r+w]&&(s[Z[t[r+w]]++]=w);if(0===e?(I=U=s,_=19):1===e?(I=ca,R-=257,U=pa,T-=257,_=256):(I=va,U=ga,_=-1),S=0,w=0,b=m,u=i,x=k,z=0,h=-1,A=1<<k,d=A-1,1===e&&A>852||2===e&&A>592)return 1;for(;;){c=b-z,s[w]<_?(p=0,v=s[w]):s[w]>_?(p=U[T+s[w]],v=I[R+s[w]]):(p=96,v=0),l=1<<b-z,f=1<<x,m=f;do{f-=l,n[u+(S>>z)+f]=c<<24|p<<16|v|0}while(0!==f);for(l=1<<b-1;S&l;)l>>=1;if(0!==l?(S&=l-1,S+=l):S=0,w++,0==--B[b]){if(b===y)break;b=t[r+s[w]]}if(b>k&&(S&d)!==h){for(0===z&&(z=k),u+=m,x=b-z,E=1<<x;x+z<y&&!((E-=B[x+z])<=0);)x++,E<<=1;if(A+=1<<x,1===e&&A>852||2===e&&A>592)return 1;h=S&d,n[h]=k<<24|x<<16|u-i|0}}return 0!==S&&(n[u+S]=b-z<<24|64<<16|0),o.bits=k,0},wa=Object.freeze({default:ba,__moduleExports:ba}),ma=_a&&ua||_a,ya=wa&&ba||wa,ka=0,xa=1,za=2,Ea=4,Aa=5,Sa=6,Ia=0,Ra=1,Ba=2,Za=-2,Ua=-3,Ta=-4,Na=-5,Da=8,Oa=1,La=2,Ca=3,Fa=4,Ma=5,Pa=6,Ha=7,ja=8,qa=9,Ga=10,Ka=11,Xa=12,Ya=13,Wa=14,Va=15,Ja=16,Qa=17,$a=18,en=19,tn=20,rn=21,an=22,nn=23,sn=24,on=25,ln=26,fn=27,hn=28,dn=29,un=30,_n=31,cn=32,pn=852,vn=592,gn=15,bn=!0,wn=pe,mn=ve,yn=ce,kn=be,xn=ge,zn=ye,En=ke,An=xe,Sn=ze,In="pako inflate (from Nodeca project)",Rn={inflateReset:wn,inflateReset2:mn,inflateResetKeep:yn,inflateInit:kn,inflateInit2:xn,inflate:zn,inflateEnd:En,inflateGetHeader:An,inflateSetDictionary:Sn,inflateInfo:In},Bn=Object.freeze({default:Rn,__moduleExports:Rn,inflateReset:wn,inflateReset2:mn,inflateResetKeep:yn,inflateInit:kn,inflateInit2:xn,inflate:zn,inflateEnd:En,inflateGetHeader:An,inflateSetDictionary:Sn,inflateInfo:In}),Zn={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8},Un=Zn.Z_NO_FLUSH,Tn=Zn.Z_PARTIAL_FLUSH,Nn=Zn.Z_SYNC_FLUSH,Dn=Zn.Z_FULL_FLUSH,On=Zn.Z_FINISH,Ln=Zn.Z_BLOCK,Cn=Zn.Z_TREES,Fn=Zn.Z_OK,Mn=Zn.Z_STREAM_END,Pn=Zn.Z_NEED_DICT,Hn=Zn.Z_ERRNO,jn=Zn.Z_STREAM_ERROR,qn=Zn.Z_DATA_ERROR,Gn=Zn.Z_BUF_ERROR,Kn=Zn.Z_NO_COMPRESSION,Xn=Zn.Z_BEST_SPEED,Yn=Zn.Z_BEST_COMPRESSION,Wn=Zn.Z_DEFAULT_COMPRESSION,Vn=Zn.Z_FILTERED,Jn=Zn.Z_HUFFMAN_ONLY,Qn=Zn.Z_RLE,$n=Zn.Z_FIXED,ei=Zn.Z_DEFAULT_STRATEGY,ti=Zn.Z_BINARY,ri=Zn.Z_TEXT,ai=Zn.Z_UNKNOWN,ni=Zn.Z_DEFLATED,ii=Object.freeze({default:Zn,__moduleExports:Zn,Z_NO_FLUSH:Un,Z_PARTIAL_FLUSH:Tn,Z_SYNC_FLUSH:Nn,Z_FULL_FLUSH:Dn,Z_FINISH:On,Z_BLOCK:Ln,Z_TREES:Cn,Z_OK:Fn,Z_STREAM_END:Mn,Z_NEED_DICT:Pn,Z_ERRNO:Hn,Z_STREAM_ERROR:jn,Z_DATA_ERROR:qn,Z_BUF_ERROR:Gn,Z_NO_COMPRESSION:Kn,Z_BEST_SPEED:Xn,Z_BEST_COMPRESSION:Yn,Z_DEFAULT_COMPRESSION:Wn,Z_FILTERED:Vn,Z_HUFFMAN_ONLY:Jn,Z_RLE:Qn,Z_FIXED:$n,Z_DEFAULT_STRATEGY:ei,Z_BINARY:ti,Z_TEXT:ri,Z_UNKNOWN:ai,Z_DEFLATED:ni}),si=Ee,oi=Object.freeze({default:si,__moduleExports:si}),li=Bn&&Rn||Bn,fi=ii&&Zn||ii,hi=oi&&si||oi,di=Object.prototype.toString;Ae.prototype.push=function(e,t){var r,a,n,i,s,o=this.strm,l=this.options.chunkSize,f=this.options.dictionary,h=!1;if(this.ended)return!1;a=t===~~t?t:!0===t?fi.Z_FINISH:fi.Z_NO_FLUSH,"string"==typeof e?o.input=Jr.binstring2buf(e):"[object ArrayBuffer]"===di.call(e)?o.input=new Uint8Array(e):o.input=e,o.next_in=0,o.avail_in=o.input.length;do{if(0===o.avail_out&&(o.output=new Ce.Buf8(l),o.next_out=0,o.avail_out=l),r=li.inflate(o,fi.Z_NO_FLUSH),r===fi.Z_NEED_DICT&&f&&(r=li.inflateSetDictionary(this.strm,f)),r===fi.Z_BUF_ERROR&&!0===h&&(r=fi.Z_OK,h=!1),r!==fi.Z_STREAM_END&&r!==fi.Z_OK)return this.onEnd(r),this.ended=!0,!1;o.next_out&&(0!==o.avail_out&&r!==fi.Z_STREAM_END&&(0!==o.avail_in||a!==fi.Z_FINISH&&a!==fi.Z_SYNC_FLUSH)||("string"===this.options.to?(n=Jr.utf8border(o.output,o.next_out),i=o.next_out-n,s=Jr.buf2string(o.output,n),o.next_out=i,o.avail_out=l-i,i&&Ce.arraySet(o.output,o.output,n,i,0),this.onData(s)):this.onData(Ce.shrinkBuf(o.output,o.next_out)))),0===o.avail_in&&0===o.avail_out&&(h=!0)}while((o.avail_in>0||0===o.avail_out)&&r!==fi.Z_STREAM_END);return r===fi.Z_STREAM_END&&(a=fi.Z_FINISH),a===fi.Z_FINISH?(r=li.inflateEnd(this.strm),this.onEnd(r),this.ended=!0,r===fi.Z_OK):a!==fi.Z_SYNC_FLUSH||(this.onEnd(fi.Z_OK),o.avail_out=0,!0)},Ae.prototype.onData=function(e){this.chunks.push(e)},Ae.prototype.onEnd=function(e){e===fi.Z_OK&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=Ce.flattenChunks(this.chunks)),this.chunks=[],this.err=e,this.msg=this.strm.msg};var ui=Ae,_i=Se,ci=Ie,pi=Se,vi={Inflate:ui,inflate:_i,inflateRaw:ci,ungzip:pi},gi=Object.freeze({default:vi,__moduleExports:vi,Inflate:ui,inflate:_i,inflateRaw:ci,ungzip:pi}),bi=da&&ha||da,wi=gi&&vi||gi,mi=Ce.assign,yi={};mi(yi,bi,wi,fi);var ki=yi,xi={};return Uint8Array&&!Uint8Array.prototype.slice&&(Uint8Array.prototype.slice=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var r;return(r=new Uint8Array(this)).subarray.apply(r,e)}),function(e,t){e.toRGBA8=function(t){var r=t.width,a=t.height;if(null==t.tabs.acTL)return[e.toRGBA8.decodeImage(t.data,r,a,t).buffer];var n=[];null==t.frames[0].data&&(t.frames[0].data=t.data);for(var i,s=new Uint8Array(r*a*4),o=0;o<t.frames.length;o++){var l=t.frames[o],f=l.rect.x,h=l.rect.y,d=l.rect.width,u=l.rect.height,_=e.toRGBA8.decodeImage(l.data,d,u,t);if(0==o?i=_:0==l.blend?e._copyTile(_,d,u,i,r,a,f,h,0):1==l.blend&&e._copyTile(_,d,u,i,r,a,f,h,1),n.push(i.buffer),i=i.slice(0),0==l.dispose);else if(1==l.dispose)e._copyTile(s,d,u,i,r,a,f,h,0);else if(2==l.dispose){for(var c=o-1;2==t.frames[c].dispose;)c--;i=new Uint8Array(n[c]).slice(0)}}return n},e.toRGBA8.decodeImage=function(t,r,a,n){var i=r*a,s=e.decode._getBPP(n),o=Math.ceil(r*s/8),l=new Uint8Array(4*i),f=new Uint32Array(l.buffer),h=n.ctype,d=n.depth,u=e._bin.readUshort;if(6==h){var _=i<<2;if(8==d)for(var c=0;c<_;c++)l[c]=t[c];if(16==d)for(var c=0;c<_;c++)l[c]=t[c<<1]}else if(2==h){var p=n.tabs.tRNS,v=-1,g=-1,b=-1;if(p&&(v=p[0],g=p[1],b=p[2]),8==d)for(var c=0;c<i;c++){var w=c<<2,m=3*c;l[w]=t[m],l[w+1]=t[m+1],l[w+2]=t[m+2],l[w+3]=255,-1!=v&&t[m]==v&&t[m+1]==g&&t[m+2]==b&&(l[w+3]=0)}if(16==d)for(var c=0;c<i;c++){var w=c<<2,m=6*c;l[w]=t[m],l[w+1]=t[m+2],l[w+2]=t[m+4],l[w+3]=255,-1!=v&&u(t,m)==v&&u(t,m+2)==g&&u(t,m+4)==b&&(l[w+3]=0)}}else if(3==h){var y=n.tabs.PLTE,k=n.tabs.tRNS,x=k?k.length:0;if(1==d)for(var z=0;z<a;z++)for(var E=z*o,A=z*r,c=0;c<r;c++){var w=A+c<<2,S=t[E+(c>>3)]>>7-((7&c)<<0)&1,I=3*S;l[w]=y[I],l[w+1]=y[I+1],l[w+2]=y[I+2],l[w+3]=S<x?k[S]:255}if(2==d)for(var z=0;z<a;z++)for(var E=z*o,A=z*r,c=0;c<r;c++){var w=A+c<<2,S=t[E+(c>>2)]>>6-((3&c)<<1)&3,I=3*S;l[w]=y[I],l[w+1]=y[I+1],l[w+2]=y[I+2],l[w+3]=S<x?k[S]:255}if(4==d)for(var z=0;z<a;z++)for(var E=z*o,A=z*r,c=0;c<r;c++){var w=A+c<<2,S=t[E+(c>>1)]>>4-((1&c)<<2)&15,I=3*S;l[w]=y[I],l[w+1]=y[I+1],l[w+2]=y[I+2],l[w+3]=S<x?k[S]:255}if(8==d)for(var c=0;c<i;c++){var w=c<<2,S=t[c],I=3*S;l[w]=y[I],l[w+1]=y[I+1],l[w+2]=y[I+2],l[w+3]=S<x?k[S]:255}}else if(4==h){if(8==d)for(var c=0;c<i;c++){var w=c<<2,R=c<<1,B=t[R];l[w]=B,l[w+1]=B,l[w+2]=B,l[w+3]=t[R+1]}if(16==d)for(var c=0;c<i;c++){var w=c<<2,R=c<<2,B=t[R];l[w]=B,l[w+1]=B,l[w+2]=B,l[w+3]=t[R+2]}}else if(0==h){var v=n.tabs.tRNS?n.tabs.tRNS:-1;if(1==d)for(var c=0;c<i;c++){var B=255*(t[c>>3]>>7-(7&c)&1),Z=B==255*v?0:255;f[c]=Z<<24|B<<16|B<<8|B}if(2==d)for(var c=0;c<i;c++){var B=85*(t[c>>2]>>6-((3&c)<<1)&3),Z=B==85*v?0:255;f[c]=Z<<24|B<<16|B<<8|B}if(4==d)for(var c=0;c<i;c++){var B=17*(t[c>>1]>>4-((1&c)<<2)&15),Z=B==17*v?0:255;f[c]=Z<<24|B<<16|B<<8|B}if(8==d)for(var c=0;c<i;c++){var B=t[c],Z=B==v?0:255;f[c]=Z<<24|B<<16|B<<8|B}if(16==d)for(var c=0;c<i;c++){var B=t[c<<1],Z=u(t,c<<1)==v?0:255;f[c]=Z<<24|B<<16|B<<8|B}}return l},e.decode=function(t){for(var r,a=new Uint8Array(t),n=8,i=e._bin,s=i.readUshort,o=i.readUint,l={tabs:{},frames:[]},f=new Uint8Array(a.length),h=0,d=0,u=[137,80,78,71,13,10,26,10],_=0;_<8;_++)if(a[_]!=u[_])throw"The input is not a PNG file!";for(;n<a.length;){var c=i.readUint(a,n);n+=4;var p=i.readASCII(a,n,4);if(n+=4,"IHDR"==p)e.decode._IHDR(a,n,l);else if("IDAT"==p){for(var _=0;_<c;_++)f[h+_]=a[n+_];h+=c}else if("acTL"==p)l.tabs[p]={num_frames:o(a,n),num_plays:o(a,n+4)},r=new Uint8Array(a.length);else if("fcTL"==p){if(0!=d){var v=l.frames[l.frames.length-1];v.data=e.decode._decompress(l,r.slice(0,d),v.rect.width,v.rect.height),d=0}var g={x:o(a,n+12),y:o(a,n+16),width:o(a,n+4),height:o(a,n+8)},b=s(a,n+22);b=s(a,n+20)/(0==b?100:b);var w={rect:g,delay:Math.round(1e3*b),dispose:a[n+24],blend:a[n+25]};l.frames.push(w)}else if("fdAT"==p){for(var _=0;_<c-4;_++)r[d+_]=a[n+_+4];d+=c-4}else if("pHYs"==p)l.tabs[p]=[i.readUint(a,n),i.readUint(a,n+4),a[n+8]];else if("cHRM"==p){l.tabs[p]=[];for(var _=0;_<8;_++)l.tabs[p].push(i.readUint(a,n+4*_))}else if("tEXt"==p){null==l.tabs[p]&&(l.tabs[p]={});var m=i.nextZero(a,n),y=i.readASCII(a,n,m-n),k=i.readASCII(a,m+1,n+c-m-1);l.tabs[p][y]=k}else if("iTXt"==p){null==l.tabs[p]&&(l.tabs[p]={});var m=0,x=n;m=i.nextZero(a,x);var y=i.readASCII(a,x,m-x);x=m+1,x+=2,m=i.nextZero(a,x);i.readASCII(a,x,m-x);x=m+1,m=i.nextZero(a,x);i.readUTF8(a,x,m-x);x=m+1;var k=i.readUTF8(a,x,c-(x-n));l.tabs[p][y]=k}else if("PLTE"==p)l.tabs[p]=i.readBytes(a,n,c);else if("hIST"==p){var z=l.tabs.PLTE.length/3;l.tabs[p]=[];for(var _=0;_<z;_++)l.tabs[p].push(s(a,n+2*_))}else if("tRNS"==p)3==l.ctype?l.tabs[p]=i.readBytes(a,n,c):0==l.ctype?l.tabs[p]=s(a,n):2==l.ctype&&(l.tabs[p]=[s(a,n),s(a,n+2),s(a,n+4)]);else if("gAMA"==p)l.tabs[p]=i.readUint(a,n)/1e5;else if("sRGB"==p)l.tabs[p]=a[n];else if("bKGD"==p)0==l.ctype||4==l.ctype?l.tabs[p]=[s(a,n)]:2==l.ctype||6==l.ctype?l.tabs[p]=[s(a,n),s(a,n+2),s(a,n+4)]:3==l.ctype&&(l.tabs[p]=a[n]);else if("IEND"==p)break;n+=c;i.readUint(a,n);n+=4}if(0!=d){var v=l.frames[l.frames.length-1];v.data=e.decode._decompress(l,r.slice(0,d),v.rect.width,v.rect.height),d=0}return l.data=e.decode._decompress(l,f,l.width,l.height),delete l.compress,delete l.interlace,delete l.filter,l},e.decode._decompress=function(t,r,a,n){return 0==t.compress&&(r=e.decode._inflate(r)),0==t.interlace?r=e.decode._filterZero(r,t,0,a,n):1==t.interlace&&(r=e.decode._readInterlace(r,t)),r},e.decode._inflate=function(e){return t.inflate(e)},e.decode._readInterlace=function(t,r){for(var a=r.width,n=r.height,i=e.decode._getBPP(r),s=i>>3,o=Math.ceil(a*i/8),l=new Uint8Array(n*o),f=0,h=[0,0,4,0,2,0,1],d=[0,4,0,2,0,1,0],u=[8,8,8,4,4,2,2],_=[8,8,4,4,2,2,1],c=0;c<7;){for(var p=u[c],v=_[c],g=0,b=0,w=h[c];w<n;)w+=p,b++;for(var m=d[c];m<a;)m+=v,g++;var y=Math.ceil(g*i/8);e.decode._filterZero(t,r,f,g,b);for(var k=0,x=h[c];x<n;){for(var z=d[c],E=f+k*y<<3;z<a;){if(1==i){var A=t[E>>3];A=A>>7-(7&E)&1,l[x*o+(z>>3)]|=A<<7-((3&z)<<0)}if(2==i){var A=t[E>>3];A=A>>6-(7&E)&3,l[x*o+(z>>2)]|=A<<6-((3&z)<<1)}if(4==i){var A=t[E>>3];A=A>>4-(7&E)&15,l[x*o+(z>>1)]|=A<<4-((1&z)<<2)}if(i>=8)for(var S=x*o+z*s,I=0;I<s;I++)l[S+I]=t[(E>>3)+I];E+=i,z+=v}k++,x+=p}g*b!=0&&(f+=b*(1+y)),c+=1}return l},e.decode._getBPP=function(e){return[1,null,3,1,2,null,4][e.ctype]*e.depth},e.decode._filterZero=function(t,r,a,n,i){var s=e.decode._getBPP(r),o=Math.ceil(n*s/8),l=e.decode._paeth;s=Math.ceil(s/8);for(var f=0;f<i;f++){var h=a+f*o,d=h+f+1,u=t[d-1];if(0==u)for(var _=0;_<o;_++)t[h+_]=t[d+_];else if(1==u){for(var _=0;_<s;_++)t[h+_]=t[d+_];for(var _=s;_<o;_++)t[h+_]=t[d+_]+t[h+_-s]&255}else if(0==f){for(var _=0;_<s;_++)t[h+_]=t[d+_];if(2==u)for(var _=s;_<o;_++)t[h+_]=255&t[d+_];if(3==u)for(var _=s;_<o;_++)t[h+_]=t[d+_]+(t[h+_-s]>>1)&255;if(4==u)for(var _=s;_<o;_++)t[h+_]=t[d+_]+l(t[h+_-s],0,0)&255}else{if(2==u)for(var _=0;_<o;_++)t[h+_]=t[d+_]+t[h+_-o]&255;if(3==u){for(var _=0;_<s;_++)t[h+_]=t[d+_]+(t[h+_-o]>>1)&255;for(var _=s;_<o;_++)t[h+_]=t[d+_]+(t[h+_-o]+t[h+_-s]>>1)&255}if(4==u){for(var _=0;_<s;_++)t[h+_]=t[d+_]+l(0,t[h+_-o],0)&255;for(var _=s;_<o;_++)t[h+_]=t[d+_]+l(t[h+_-s],t[h+_-o],t[h+_-s-o])&255}}}return t},e.decode._paeth=function(e,t,r){var a=e+t-r,n=Math.abs(a-e),i=Math.abs(a-t),s=Math.abs(a-r);return n<=i&&n<=s?e:i<=s?t:r},e.decode._IHDR=function(t,r,a){var n=e._bin;a.width=n.readUint(t,r),r+=4,a.height=n.readUint(t,r),r+=4,a.depth=t[r],r++,a.ctype=t[r],r++,a.compress=t[r],r++,a.filter=t[r],r++,a.interlace=t[r],r++},e._bin={nextZero:function(e,t){for(;0!=e[t];)t++;return t},readUshort:function(e,t){return e[t]<<8|e[t+1]},writeUshort:function(e,t,r){e[t]=r>>8&255,e[t+1]=255&r},readUint:function(e,t){return 16777216*e[t]+(e[t+1]<<16|e[t+2]<<8|e[t+3])},writeUint:function(e,t,r){e[t]=r>>24&255,e[t+1]=r>>16&255,e[t+2]=r>>8&255,e[t+3]=255&r},readASCII:function(e,t,r){for(var a="",n=0;n<r;n++)a+=String.fromCharCode(e[t+n]);return a},writeASCII:function(e,t,r){for(var a=0;a<r.length;a++)e[t+a]=r.charCodeAt(a)},readBytes:function(e,t,r){for(var a=[],n=0;n<r;n++)a.push(e[t+n]);return a},pad:function(e){return e.length<2?"0"+e:e},readUTF8:function(t,r,a){for(var n,i="",s=0;s<a;s++)i+="%"+e._bin.pad(t[r+s].toString(16));try{n=decodeURIComponent(i)}catch(o){return e._bin.readASCII(t,r,a)}return n}},e._copyTile=function(e,t,r,a,n,i,s,o,l){for(var f=Math.min(t,n),h=Math.min(r,i),d=0,u=0,_=0;_<h;_++)for(var c=0;c<f;c++)if(s>=0&&o>=0?(d=_*t+c<<2,u=(o+_)*n+s+c<<2):(d=(-o+_)*t-s+c<<2,u=_*n+c<<2),0==l)a[u]=e[d],a[u+1]=e[d+1],a[u+2]=e[d+2],a[u+3]=e[d+3];else if(1==l){var p=e[d+3]*(1/255),v=e[d]*p,g=e[d+1]*p,b=e[d+2]*p,w=a[u+3]*(1/255),m=a[u]*w,y=a[u+1]*w,k=a[u+2]*w,x=1-p,z=p+w*x,E=0==z?0:1/z;a[u+3]=255*z,a[u+0]=(v+m*x)*E,a[u+1]=(g+y*x)*E,a[u+2]=(b+k*x)*E}else if(2==l){var p=e[d+3],v=e[d],g=e[d+1],b=e[d+2],w=a[u+3],m=a[u],y=a[u+1],k=a[u+2];p==w&&v==m&&g==y&&b==k?(a[u]=0,a[u+1]=0,a[u+2]=0,a[u+3]=0):(a[u]=v,a[u+1]=g,a[u+2]=b,a[u+3]=p)}else if(3==l){var p=e[d+3],v=e[d],g=e[d+1],b=e[d+2],w=a[u+3],m=a[u],y=a[u+1],k=a[u+2];if(p==w&&v==m&&g==y&&b==k)continue;if(p<220&&w>20)return!1}return!0},e.encode=function(t,r,a,n,i,s){null==n&&(n=0),null==s&&(s=!1);var o=e.encode.compress(t,r,a,n,!1,s);return e.encode.compressPNG(o,-1),e.encode._main(o,r,a,i)},e.encodeLL=function(t,r,a,n,i,s,o){for(var l={ctype:0+(1==n?0:2)+(0==i?0:4),depth:s,frames:[]},f=(n+i)*s,h=f*r,d=0;d<t.length;d++)l.frames.push({rect:{x:0,y:0,width:r,height:a},img:new Uint8Array(t[d]),blend:0,dispose:1,bpp:Math.ceil(f/8),bpl:Math.ceil(h/8)});return e.encode.compressPNG(l,4),e.encode._main(l,r,a,o)},e.encode._main=function(t,r,a,n){var i=e.crc.crc,s=e._bin.writeUint,o=e._bin.writeUshort,l=e._bin.writeASCII,f=8,h=t.frames.length>1,d=!1,u=46+(h?20:0);if(3==t.ctype){for(var _=t.plte.length,c=0;c<_;c++)t.plte[c]>>>24!=255&&(d=!0);u+=8+3*_+4+(d?8+1*_+4:0)}for(var p=0;p<t.frames.length;p++){var v=t.frames[p];h&&(u+=38),u+=v.cimg.length+12,0!=p&&(u+=4)}u+=12;for(var g=new Uint8Array(u),b=[137,80,78,71,13,10,26,10],c=0;c<8;c++)g[c]=b[c];if(s(g,f,13),f+=4,l(g,f,"IHDR"),f+=4,s(g,f,r),f+=4,s(g,f,a),f+=4,g[f]=t.depth,f++,g[f]=t.ctype,f++,g[f]=0,f++,g[f]=0,f++,g[f]=0,f++,s(g,f,i(g,f-17,17)),f+=4,s(g,f,1),f+=4,l(g,f,"sRGB"),f+=4,g[f]=1,f++,s(g,f,i(g,f-5,5)),f+=4,h&&(s(g,f,8),f+=4,l(g,f,"acTL"),f+=4,s(g,f,t.frames.length),f+=4,s(g,f,0),f+=4,s(g,f,i(g,f-12,12)),f+=4),3==t.ctype){var _=t.plte.length;s(g,f,3*_),f+=4,l(g,f,"PLTE"),f+=4;for(var c=0;c<_;c++){var w=3*c,m=t.plte[c],y=255&m,k=m>>>8&255,x=m>>>16&255;g[f+w+0]=y,g[f+w+1]=k,g[f+w+2]=x}if(f+=3*_,s(g,f,i(g,f-3*_-4,3*_+4)),f+=4,d){s(g,f,_),f+=4,l(g,f,"tRNS"),f+=4;for(var c=0;c<_;c++)g[f+c]=t.plte[c]>>>24&255;f+=_,s(g,f,i(g,f-_-4,_+4)),f+=4}}for(var z=0,p=0;p<t.frames.length;p++){var v=t.frames[p];h&&(s(g,f,26),f+=4,l(g,f,"fcTL"),f+=4,s(g,f,z++),f+=4,s(g,f,v.rect.width),f+=4,s(g,f,v.rect.height),f+=4,s(g,f,v.rect.x),f+=4,s(g,f,v.rect.y),f+=4,o(g,f,n[p]),f+=2,o(g,f,1e3),f+=2,g[f]=v.dispose,f++,g[f]=v.blend,f++,s(g,f,i(g,f-30,30)),f+=4);var E=v.cimg,_=E.length;s(g,f,_+(0==p?0:4)),f+=4;var A=f;l(g,f,0==p?"IDAT":"fdAT"),f+=4,0!=p&&(s(g,f,z++),f+=4);for(var c=0;c<_;c++)g[f+c]=E[c];f+=_,s(g,f,i(g,A,f-A)),f+=4}return s(g,f,0),f+=4,l(g,f,"IEND"),f+=4,s(g,f,i(g,f-4,4)),f+=4,g.buffer},e.encode.compressPNG=function(t,r){for(var a=0;a<t.frames.length;a++){var n=t.frames[a],i=(n.rect.width,n.rect.height),s=new Uint8Array(i*n.bpl+i);n.cimg=e.encode._filterZero(n.img,i,n.bpp,n.bpl,s,r)}},e.encode.compress=function(t,r,a,n,i,s){null==s&&(s=!1);for(var o=6,l=8,f=255,h=0;h<t.length;h++)for(var d=new Uint8Array(t[h]),u=d.length,_=0;_<u;_+=4)f&=d[_+3];var c=255!=f,p=c&&i,v=e.encode.framize(t,r,a,i,p),g={},b=[],w=[];if(0!=n){for(var m=[],_=0;_<v.length;_++)m.push(v[_].img.buffer);for(var y=e.encode.concatRGBA(m,i),k=e.quantize(y,n),x=0,z=new Uint8Array(k.abuf),_=0;_<v.length;_++){var E=v[_].img,A=E.length;w.push(new Uint8Array(k.inds.buffer,x>>2,A>>2));for(var h=0;h<A;h+=4)E[h]=z[x+h],E[h+1]=z[x+h+1],E[h+2]=z[x+h+2],E[h+3]=z[x+h+3];x+=A}for(var _=0;_<k.plte.length;_++)b.push(k.plte[_].est.rgba)}else for(var h=0;h<v.length;h++){var S=v[h],I=new Uint32Array(S.img.buffer),R=S.rect.width,u=I.length,B=new Uint8Array(u);w.push(B);for(var _=0;_<u;_++){var Z=I[_];if(0!=_&&Z==I[_-1])B[_]=B[_-1];else if(_>R&&Z==I[_-R])B[_]=B[_-R];else{var U=g[Z];if(null==U&&(g[Z]=U=b.length,b.push(Z),b.length>=300))break;B[_]=U}}}var T=b.length;T<=256&&0==s&&(l=T<=2?1:T<=4?2:T<=16?4:8,i&&(l=8));for(var h=0;h<v.length;h++){var S=v[h],R=(S.rect.x,S.rect.y,
S.rect.width),N=S.rect.height,D=S.img,O=(new Uint32Array(D.buffer),4*R),L=4;if(T<=256&&0==s){O=Math.ceil(l*R/8);for(var C=new Uint8Array(O*N),F=w[h],M=0;M<N;M++){var _=M*O,P=M*R;if(8==l)for(var H=0;H<R;H++)C[_+H]=F[P+H];else if(4==l)for(var H=0;H<R;H++)C[_+(H>>1)]|=F[P+H]<<4-4*(1&H);else if(2==l)for(var H=0;H<R;H++)C[_+(H>>2)]|=F[P+H]<<6-2*(3&H);else if(1==l)for(var H=0;H<R;H++)C[_+(H>>3)]|=F[P+H]<<7-1*(7&H)}D=C,o=3,L=1}else if(0==c&&1==v.length){for(var C=new Uint8Array(R*N*3),j=R*N,_=0;_<j;_++){var E=3*_,q=4*_;C[E]=D[q],C[E+1]=D[q+1],C[E+2]=D[q+2]}D=C,o=2,L=3,O=3*R}S.img=D,S.bpl=O,S.bpp=L}return{ctype:o,depth:l,plte:b,frames:v}},e.encode.framize=function(t,r,a,n,i){for(var s=[],o=0;o<t.length;o++){var l=new Uint8Array(t[o]),f=new Uint32Array(l.buffer),h=0,d=0,u=r,_=a,c=0;if(0==o||i)l=l.slice(0);else{for(var p=n||1==o||2==s[s.length-2].dispose?1:2,v=0,g=1e9,b=0;b<p;b++){for(var w=new Uint8Array(t[o-1-b]),m=new Uint32Array(t[o-1-b]),y=r,k=a,x=-1,z=-1,E=0;E<a;E++)for(var A=0;A<r;A++){var S=E*r+A;f[S]!=m[S]&&(A<y&&(y=A),A>x&&(x=A),E<k&&(k=E),E>z&&(z=E))}var I=-1==x?1:(x-y+1)*(z-k+1);I<g&&(g=I,v=b,-1==x?(h=d=0,u=_=1):(h=y,d=k,u=x-y+1,_=z-k+1))}var w=new Uint8Array(t[o-1-v]);1==v&&(s[s.length-1].dispose=2);var R=new Uint8Array(u*_*4);e._copyTile(w,r,a,R,u,_,-h,-d,0),e._copyTile(l,r,a,R,u,_,-h,-d,3)?(e._copyTile(l,r,a,R,u,_,-h,-d,2),c=1):(e._copyTile(l,r,a,R,u,_,-h,-d,0),c=0),l=R}s.push({rect:{x:h,y:d,width:u,height:_},img:l,blend:c,dispose:i?1:0})}return s},e.encode._filterZero=function(r,a,n,i,s,o){if(-1!=o){for(var l=0;l<a;l++)e.encode._filterLine(s,r,l,i,n,o);return t.deflate(s)}for(var f=[],h=0;h<5;h++)if(!(a*i>5e5)||2!=h&&3!=h&&4!=h){for(var l=0;l<a;l++)e.encode._filterLine(s,r,l,i,n,h);if(f.push(t.deflate(s)),1==n)break}for(var d,u=1e9,_=0;_<f.length;_++)f[_].length<u&&(d=_,u=f[_].length);return f[d]},e.encode._filterLine=function(t,r,a,n,i,s){var o=a*n,l=o+a,f=e.decode._paeth;if(t[l]=s,l++,0==s)for(var h=0;h<n;h++)t[l+h]=r[o+h];else if(1==s){for(var h=0;h<i;h++)t[l+h]=r[o+h];for(var h=i;h<n;h++)t[l+h]=r[o+h]-r[o+h-i]+256&255}else if(0==a){for(var h=0;h<i;h++)t[l+h]=r[o+h];if(2==s)for(var h=i;h<n;h++)t[l+h]=r[o+h];if(3==s)for(var h=i;h<n;h++)t[l+h]=r[o+h]-(r[o+h-i]>>1)+256&255;if(4==s)for(var h=i;h<n;h++)t[l+h]=r[o+h]-f(r[o+h-i],0,0)+256&255}else{if(2==s)for(var h=0;h<n;h++)t[l+h]=r[o+h]+256-r[o+h-n]&255;if(3==s){for(var h=0;h<i;h++)t[l+h]=r[o+h]+256-(r[o+h-n]>>1)&255;for(var h=i;h<n;h++)t[l+h]=r[o+h]+256-(r[o+h-n]+r[o+h-i]>>1)&255}if(4==s){for(var h=0;h<i;h++)t[l+h]=r[o+h]+256-f(0,r[o+h-n],0)&255;for(var h=i;h<n;h++)t[l+h]=r[o+h]+256-f(r[o+h-i],r[o+h-n],r[o+h-i-n])&255}}},e.crc={table:function(){for(var e=new Uint32Array(256),t=0;t<256;t++){for(var r=t,a=0;a<8;a++)1&r?r=3988292384^r>>>1:r>>>=1;e[t]=r}return e}(),update:function(t,r,a,n){for(var i=0;i<n;i++)t=e.crc.table[255&(t^r[a+i])]^t>>>8;return t},crc:function(t,r,a){return 4294967295^e.crc.update(4294967295,t,r,a)}},e.quantize=function(t,r){for(var a=new Uint8Array(t),n=a.slice(0),i=new Uint32Array(n.buffer),s=e.quantize.getKDtree(n,r),o=s[0],l=s[1],f=(e.quantize.planeDst,a),h=i,d=f.length,u=new Uint8Array(a.length>>2),_=0;_<d;_+=4){var c=f[_]*(1/255),p=f[_+1]*(1/255),v=f[_+2]*(1/255),g=f[_+3]*(1/255),b=e.quantize.getNearest(o,c,p,v,g);u[_>>2]=b.ind,h[_>>2]=b.est.rgba}return{abuf:n.buffer,inds:u,plte:l}},e.quantize.getKDtree=function(t,r,a){null==a&&(a=1e-4);var n=new Uint32Array(t.buffer),i={i0:0,i1:t.length,bst:null,est:null,tdst:0,left:null,right:null};i.bst=e.quantize.stats(t,i.i0,i.i1),i.est=e.quantize.estats(i.bst);for(var s=[i];s.length<r;){for(var o=0,l=0,f=0;f<s.length;f++)s[f].est.L>o&&(o=s[f].est.L,l=f);if(o<a)break;var h=s[l],d=e.quantize.splitPixels(t,n,h.i0,h.i1,h.est.e,h.est.eMq255);if(h.i0>=d||h.i1<=d)h.est.L=0;else{var u={i0:h.i0,i1:d,bst:null,est:null,tdst:0,left:null,right:null};u.bst=e.quantize.stats(t,u.i0,u.i1),u.est=e.quantize.estats(u.bst);var _={i0:d,i1:h.i1,bst:null,est:null,tdst:0,left:null,right:null};_.bst={R:[],m:[],N:h.bst.N-u.bst.N};for(var f=0;f<16;f++)_.bst.R[f]=h.bst.R[f]-u.bst.R[f];for(var f=0;f<4;f++)_.bst.m[f]=h.bst.m[f]-u.bst.m[f];_.est=e.quantize.estats(_.bst),h.left=u,h.right=_,s[l]=u,s.push(_)}}s.sort(function(e,t){return t.bst.N-e.bst.N});for(var f=0;f<s.length;f++)s[f].ind=f;return[i,s]},e.quantize.getNearest=function(t,r,a,n,i){if(null==t.left)return t.tdst=e.quantize.dist(t.est.q,r,a,n,i),t;var s=e.quantize.planeDst(t.est,r,a,n,i),o=t.left,l=t.right;s>0&&(o=t.right,l=t.left);var f=e.quantize.getNearest(o,r,a,n,i);if(f.tdst<=s*s)return f;var h=e.quantize.getNearest(l,r,a,n,i);return h.tdst<f.tdst?h:f},e.quantize.planeDst=function(e,t,r,a,n){var i=e.e;return i[0]*t+i[1]*r+i[2]*a+i[3]*n-e.eMq},e.quantize.dist=function(e,t,r,a,n){var i=t-e[0],s=r-e[1],o=a-e[2],l=n-e[3];return i*i+s*s+o*o+l*l},e.quantize.splitPixels=function(t,r,a,n,i,s){var o=e.quantize.vecDot;for(n-=4;a<n;){for(;o(t,a,i)<=s;)a+=4;for(;o(t,n,i)>s;)n-=4;if(a>=n)break;var l=r[a>>2];r[a>>2]=r[n>>2],r[n>>2]=l,a+=4,n-=4}for(;o(t,a,i)>s;)a-=4;return a+4},e.quantize.vecDot=function(e,t,r){return e[t]*r[0]+e[t+1]*r[1]+e[t+2]*r[2]+e[t+3]*r[3]},e.quantize.stats=function(e,t,r){for(var a=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],n=[0,0,0,0],i=r-t>>2,s=t;s<r;s+=4){var o=e[s]*(1/255),l=e[s+1]*(1/255),f=e[s+2]*(1/255),h=e[s+3]*(1/255);n[0]+=o,n[1]+=l,n[2]+=f,n[3]+=h,a[0]+=o*o,a[1]+=o*l,a[2]+=o*f,a[3]+=o*h,a[5]+=l*l,a[6]+=l*f,a[7]+=l*h,a[10]+=f*f,a[11]+=f*h,a[15]+=h*h}return a[4]=a[1],a[8]=a[2],a[9]=a[6],a[12]=a[3],a[13]=a[7],a[14]=a[11],{R:a,m:n,N:i}},e.quantize.estats=function(t){var r=t.R,a=t.m,n=t.N,i=a[0],s=a[1],o=a[2],l=a[3],f=0==n?0:1/n,h=[r[0]-i*i*f,r[1]-i*s*f,r[2]-i*o*f,r[3]-i*l*f,r[4]-s*i*f,r[5]-s*s*f,r[6]-s*o*f,r[7]-s*l*f,r[8]-o*i*f,r[9]-o*s*f,r[10]-o*o*f,r[11]-o*l*f,r[12]-l*i*f,r[13]-l*s*f,r[14]-l*o*f,r[15]-l*l*f],d=h,u=e.M4,_=[.5,.5,.5,.5],c=0,p=0;if(0!=n)for(var v=0;v<10&&(_=u.multVec(d,_),p=Math.sqrt(u.dot(_,_)),_=u.sml(1/p,_),!(Math.abs(p-c)<1e-9));v++)c=p;var g=[i*f,s*f,o*f,l*f];return{Cov:h,q:g,e:_,L:c,eMq255:u.dot(u.sml(255,g),_),eMq:u.dot(_,g),rgba:(Math.round(255*g[3])<<24|Math.round(255*g[2])<<16|Math.round(255*g[1])<<8|Math.round(255*g[0])<<0)>>>0}},e.M4={multVec:function(e,t){return[e[0]*t[0]+e[1]*t[1]+e[2]*t[2]+e[3]*t[3],e[4]*t[0]+e[5]*t[1]+e[6]*t[2]+e[7]*t[3],e[8]*t[0]+e[9]*t[1]+e[10]*t[2]+e[11]*t[3],e[12]*t[0]+e[13]*t[1]+e[14]*t[2]+e[15]*t[3]]},dot:function(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]+e[3]*t[3]},sml:function(e,t){return[e*t[0],e*t[1],e*t[2],e*t[3]]}},e.encode.concatRGBA=function(e,t){for(var r=0,a=0;a<e.length;a++)r+=e[a].byteLength;for(var n=new Uint8Array(r),i=0,a=0;a<e.length;a++){for(var s=new Uint8Array(e[a]),o=s.length,l=0;l<o;l+=4){var f=s[l],h=s[l+1],d=s[l+2],u=s[l+3];t&&(u=0==(128&u)?0:255),0==u&&(f=h=d=0),n[i+l]=f,n[i+l+1]=h,n[i+l+2]=d,n[i+l+3]=u}i+=o}return n.buffer}}(xi,ki),function(){function t(e,t){var r=this;r.esource=e,r.resources=t,r.init()}return t.prototype.init=function(){var e=this,t=e.esource,r=e.resources;e.temp={events:{}},e.__attr={autoPlay:!0,loop:0},e.__method={play:e.play},e.__status={status:"init",frame:0,loops:0,time:0},e.ticker=new PIXI.Ticker,e.ticker.stop(),e.sprite=this.createSprite(t,r)},t.prototype.play=function(e,t){var r=this;if(!r.textures.length)throw new Error("没有可用的textures");if(1!==r.textures.length){var a=r.__status,n=r.__attr,i=0;"stop"===a.status&&(a.loops=0),e="number"==typeof e?e:n.loop,r.temp.loop=e,n.loop=e,r.temp.tickerIsAdd||(r.ticker.add(function(e){var n=PIXI.Ticker.shared.elapsedMS;(i+=n)>r.framesDelay[a.frame]&&(a.frame++,a.status="playing",a.frame>r.textures.length-1&&(a.frame=0,a.loops++,r.temp.loop>0&&a.loops>=r.temp.loop&&("function"==typeof t&&t(a),a.status="played",r.runEvent("played",a),r.stop())),r.sprite.texture=r.textures[a.frame],i=0,r.runEvent("playing",a))}),r.temp.tickerIsAdd=!0),r.ticker.start()}},t.prototype.pause=function(){var e=this,t=e.__status;e.ticker.stop(),t.status="pause",e.runEvent("pause",t)},t.prototype.stop=function(){var e=this,t=e.__status;e.ticker.stop(),t.status="stop",e.runEvent("stop",t)},t.prototype.jumpToFrame=function(e){var t=this,r=t.textures;if(!r.length)throw new Error("没有可用的textures");var a=t.__status;"number"==typeof(e=e<0?0:e>r.length-1?r.length-1:e)&&(t.sprite.texture=r[e],a.frame=e)},t.prototype.getDuration=function(){var e=this,t=e.framesDelay;if(!t.length)throw new Error("未找到图片帧时间");for(var r=0,a=0,n=t.length;a<n;a++)r+=t[a];return r},t.prototype.getFramesLength=function(){var e=this;if(!e.textures.length)throw new Error("没有可用的textures");return e.textures.length},t.prototype.on=function(e,t){var r=this;switch(e){case"playing":case"played":case"pause":case"stop":r.temp.events[e]=t;break;default:throw new Error("无效的事件")}},t.prototype.runEvent=function(e,t){var r=this.temp;"function"==typeof r.events[e]&&r.events[e](t)},t.prototype.createSprite=function(e,t){var r=this,a=PIXI.Sprite,n=e,i=Re(n.toLocaleLowerCase());return i="gif"===i||"png"===i?i:"other",{gif:function(){var e=r.gifResourceToTextures(t[n]);return r.textures=e.textures,r.framesDelay=e.delayTimes,r.play(),new a(r.textures[0])},png:function(){var e=r.apngResourceToTextures(t[n]);return r.textures=e.textures,r.framesDelay=e.delayTimes,r.play(),new a(r.textures[0])},other:function(){return r.textures=[t[n].texture],new a(t[n].texture)}}[i]()},t.prototype.apngResourceToTextures=function(e){var t,r,a,n,i={delayTimes:[],textures:[]},s=new Uint8Array(e.data),o=xi.decode(s),l=xi.toRGBA8(o),f=o.width,h=o.height;o.frames.length;o.frames.forEach(function(e,t){i.delayTimes.push(e.delay)});for(var d=0,u=l.length;d<u;d++){var _=l[d],c=new Uint8ClampedArray(_);r=document.createElement("canvas"),r.width=f,r.height=h,a=r.getContext("2d"),t=new PIXI.BaseTexture.from(r),n=a.createImageData(f,h),n.data.set(c),a.putImageData(n,0,0),i.textures.push(new PIXI.Texture(t,new PIXI.Rectangle(0,0,f,h)))}return i},t.prototype.gifResourceToTextures=function(t){for(var r,a,n,i,s,o={delayTimes:[],textures:[]},l=new Uint8Array(t.data),f=new e(l),h=f.width,d=f.height,u=f.numFrames(),_=0;_<u;_++)r=f.frameInfo(_),o.delayTimes.push(10*r.delay),n=document.createElement("canvas"),n.width=h,n.height=d,i=n.getContext("2d"),s=i.createImageData(h,d),f.decodeAndBlitFrameRGBA(_,s.data),i.putImageData(s,0,0),a=new PIXI.BaseTexture.from(n),o.textures.push(new PIXI.Texture(a,new PIXI.Rectangle(0,0,h,d)));return o},t}()});