Function log

server/src/main/resources/static/js/UTIF.js:3–3

()

;(function(){var UTIF={};if(typeof module=="object"){module.exports=UTIF;}
else{self.UTIF=UTIF;}
function log(){if(typeof process=="undefined"||process.env.NODE_ENV=="development")console.log.apply(console,arguments);}
(function(UTIF){(function(){"use strict";var W=function a1(){function W(p){this.message="JPEG error: "+p}W.prototype=new Error;W.prototype.name="JpegError";W.constructor=W;return W}(),ak=function ag(){var p=new Uint8Array([0,1,8,16,9,2,3,10,17,24,32,25,18,11,4,5,12,19,26,33,40,48,41,34,27,20,13,6,7,14,21,28,35,42,49,56,57,50,43,36,29,22,15,23,30,37,44,51,58,59,52,45,38,31,39,46,53,60,61,54,47,55,62,63]),t=4017,ac=799,ah=3406,ao=2276,ar=1567,ai=3784,s=5793,ad=2896;function ak(Q){if(Q==null)Q={};if(Q.w==null)Q.w=-1;this.V=Q.n;this.N=Q.w}function a5(Q,h){var f=0,G=[],n,E,a=16,F;while(a>0&&!Q[a-1]){a--}G.push({children:[],index:0});var C=G[0];for(n=0;n<a;n++)
{for(E=0;E<Q[n];E++){C=G.pop();C.children[C.index]=h[f];while(C.index>0){C=G.pop()}C.index++;G.push(C);while(G.length<=n){G.push(F={children:[],index:0});C.children[C.index]=F.children;C=F}f++}if(n+1<a){G.push(F={children:[],index:0});C.children[C.index]=F.children;C=F}}return G[0].children}function a2(Q,h,f){return 64*((Q.P+1)*h+f)}function a7(Q,h,f,G,n,E,a,C,F,d){if(d==null)d=!1;var T=f.m,U=f.Z,z=h,J=0,V=0,r=0,D=0,a8,q=0,X,O,_,N,e,K,x=0,k,g,R,c;function Y(){if(V>0){V--;return J>>V&1}J=Q[h++];if(J===255){var I=Q[h++];if(I){if(I===220&&d){h+=2;var l=Z(Q,h);h+=2;if(l>0&&l!==f.s){throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data",l)}}else if(I===217){if(d){var M=q*8;if(M>0&&M<f.s/10){throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, "+"possibly caused by incorrect `scanLines` parameter",M)}}throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data")}throw new W("unexpected marker")}}V=7;return J>>>7}function u(I){var l=I;while(!0){l=l[Y()];switch(typeof l){case"number":return l;case"object":continue}throw new W("invalid huffman sequence")}}function m(I){var e=0;while(I>0){e=e<<1|Y();I--}return e}function j(I){if(I===1){return Y()===1?1:-1}var e=m(I);if(e>=1<<I-1){return e}return e+(-1<<I)+1}function v(X,I){var l=u(X.J),M=l===0?0:j(l),N=1;X.D[I]=X.Q+=M;while(N<64){var S=u(X.i),i=S&15,A=S>>4;if(i===0){if(A<15){break}N+=16;continue}N+=A;var o=p[N];X.D[I+o]=j(i);N++}}function $(X,I){var l=u(X.J),M=l===0?0:j(l)<<F;X.D[I]=X.Q+=M}function b(X,I){X.D[I]|=Y()<<F}function P(X,I){if(r>0){r--;return}var N=E,l=a;while(N<=l){var M=u(X.i),S=M&15,i=M>>4;if(S===0){if(i<15){r=m(i)+(1<<i)-1;break}N+=16;continue}N+=i;var A=p[N];X.D[I+A]=j(S)*(1<<F);N++}}function a4(X,I){var N=E,l=a,M=0,S,i;while(N<=l){var A=I+p[N],o=X.D[A]<0?-1:1;switch(D){case 0:i=u(X.i);S=i&15;M=i>>4;if(S===0){if(M<15){r=m(M)+(1<<M);D=4}else{M=16;D=1}}else{if(S!==1){throw new W("invalid ACn encoding")}a8=j(S);D=M?2:3}continue;case 1:case 2:if(X.D[A]){X.D[A]+=o*(Y()<<F)}else{M--;if(M===0){D=D===2?3:0}}break;case 3:if(X.D[A]){X.D[A]+=o*(Y()<<F)}else{X.D[A]=a8<<F;D=0}break;case 4:if(X.D[A]){X.D[A]+=o*(Y()<<F)}break}N++}if(D===4){r--;if(r===0){D=0}}}function H(X,I,x,l,M){var S=x/T|0,i=x%T;q=S*X.A+l;var A=i*X.h+M,o=a2(X,q,A);I(X,o)}function w(X,I,x){q=x/X.P|0;var l=x%X.P,M=a2(X,q,l);I(X,M)}var y=G.length;if(U){if(E===0){K=C===0?$:b}else{K=C===0?P:a4}}else{K=v}if(y===1){g=G[0].P*G[0].c}else{g=T*f.R}while(x<=g){var L=n?Math.min(g-x,n):g;if(L>0){for(O=0;O<y;O++){G[O].Q=0}r=0;if(y===1){X=G[0];for(e=0;e<L;e++){w(X,K,x);x++}}else{for(e=0;e<L;e++){for(O=0;O<y;O++){X=G[O];R=X.h;c=X.A;for(_=0;_<c;_++){for(N=0;N<R;N++){H(X,K,x,_,N)}}}x++}}}V=0;k=an(Q,h);if(!k){break}if(k.u){var a6=L>0?"unexpected":"excessive";h=k.offset}if(k.M>=65488&&k.M<=65495){h+=2}else{break}}return h-z}function al(Q,h,f){var G=Q.$,n=Q.D,E,a,C,F,d,T,U,z,J,V,Y,u,m,j,v,$,b;if(!G){throw new W("missing required Quantization Table.")}for(var r=0;r<64;r+=8){J=n[h+r];V=n[h+r+1];Y=n[h+r+2];u=n[h+r+3];m=n[h+r+4];j=n[h+r+5];v=n[h+r+6];$=n[h+r+7];J*=G[r];if((V|Y|u|m|j|v|$)===0){b=s*J+512>>10;f[r]=b;f[r+1]=b;f[r+2]=b;f[r+3]=b;f[r+4]=b;f[r+5]=b;f[r+6]=b;f[r+7]=b;continue}V*=G[r+1];Y*=G[r+2];u*=G[r+3];m*=G[r+4];j*=G[r+5];v*=G[r+6];$*=G[r+7];E=s*J+128>>8;a=s*m+128>>8;C=Y;F=v;d=ad*(V-$)+128>>8;z=ad*(V+$)+128>>8;T=u<<4;U=j<<4;E=E+a+1>>1;a=E-a;b=C*ai+F*ar+128>>8;C=C*ar-F*ai+128>>8;F=b;d=d+U+1>>1;U=d-U;z=z+T+1>>1;T=z-T;E=E+F+1>>1;F=E-F;a=a+C+1>>1;C=a-C;b=d*ao+z*ah+2048>>12;d=d*ah-z*ao+2048>>12;z=b;b=T*ac+U*t+2048>>12;T=T*t-U*ac+2048>>12;U=b;f[r]=E+z;f[r+7]=E-z;f[r+1]=a+U;f[r+6]=a-U;f[r+2]=C+T;f[r+5]=C-T;f[r+3]=F+d;f[r+4]=F-d}for(var P=0;P<8;++P){J=f[P];V=f[P+8];Y=f[P+16];u=f[P+24];m=f[P+32];j=f[P+40];v=f[P+48];$=f[P+56];if((V|Y|u|m|j|v|$)===0){b=s*J+8192>>14;if(b<-2040){b=0}else if(b>=2024){b=255}else{b=b+2056>>4}n[h+P]=b;n[h+P+8]=b;n[h+P+16]=b;n[h+P+24]=b;n[h+P+32]=b;n[h+P+40]=b;n[h+P+48]=b;n[h+P+56]=b;continue}E=s*J+2048>>12;a=s*m+2048>>12;C=Y;F=v;d=ad*(V-$)+2048>>12;z=ad*(V+$)+2048>>12;T=u;U=j;E=(E+a+1>>1)+4112;a=E-a;b=C*ai+F*ar+2048>>12;C=C*ar-F*ai+2048>>12;F=b;d=d+U+1>>1;U=d-U;z=z+T+1>>1;T=z-T;E=E+F+1>>1;F=E-F;a=a+C+1>>1;C=a-C;b=d*ao+z*ah+2048>>12;d=d*ah-z*ao+2048>>12;z=b;b=T*ac+U*t+2048>>12;T=T*t-U*ac+2048>>12;U=b;J=E+z;$=E-z;V=a+U;v=a-U;Y=C+T;j=C-T;u=F+d;m=F-d;if(J<16){J=0}else if(J>=4080){J=255}else{J>>=4}if(V<16){V=0}else if(V>=4080){V=255}else{V>>=4}if(Y<16){Y=0}else if(Y>=4080){Y=255}else{Y>>=4}if(u<16){u=0}else if(u>=4080){u=255}else{u>>=4}if(m<16){m=0}else if(m>=4080){m=255}else{m>>=4}if(j<16){j=0}else if(j>=4080){j=255}else{j>>=4}if(v<16){v=0}else if(v>=4080){v=255}else{v>>=4}if($<16){$=0}else if($>=4080){$=255}else{$>>=4}n[h+P]=J;n[h+P+8]=V;n[h+P+16]=Y;n[h+P+24]=u;n[h+P+32]=m;n[h+P+40]=j;n[h+P+48]=v;n[h+P+56]=$}}function a0(Q,h){var f=h.P,G=h.c,n=new Int16Array(64);for(var E=0;E<G;E++){for(var a=0;a<f;a++){var C=a2(h,E,a);al(h,C,n)}}return h.D}function an(Q,h,f){if(f==null)f=h;var G=Q.length-1,n=f<h?f:h;if(h>=G){return null}var E=Z(Q,h);if(E>=65472&&E<=65534){return{u:null,M:E,offset:h}}var a=Z(Q,n);while(!(a>=65472&&a<=65534)){if(++n>=G){return null}a=Z(Q,n)}return{u:E.toString(16),M:a,offset:n}}ak.prototype={parse(Q,h){if(h==null)h={};var f=h.F,E=0,a=null,C=null,F,d,T=0;function G(){var o=Z(Q,E);E+=2;var B=E+o-2,V=an(Q,B,E);if(V&&V.u){B=V.offset}var ab=Q.subarray(E,B);E+=ab.length;return ab}function n(F){var o=Math.ceil(F.o/8/F.X),B=Math.ceil(F.s/8/F.B);for(var Y=0;Y<F.W.length;Y++){R=F.W[Y];var ab=Math.ceil(Math.ceil(F.o/8)*R.h/F.X),af=Math.ceil(Math.ceil(F.s/8)*R.A/F.B),ap=o*R.h,aq=B*R.A,ae=64*aq*(ap+1);R.D=new Int16Array(ae);R.P=ab;R.c=af}F.m=o;F.R=B}var U=[],z=[],J=[],V=Z(Q,E);E+=2;if(V!==65496){throw new W("SOI not found")}V=Z(Q,E);E+=2;markerLoop:while(V!==65497){var Y,u,m;switch(V){case 65504:case 65505:case 65506:case 65507:case 65508:case 65509:case 65510:case 65511:case 65512:case 65513:case 65514:case 65515:case 65516:case 65517:case 65518:case 65519:case 65534:var j=G();if(V===65504){if(j[0]===74&&j[1]===70&&j[2]===73&&j[3]===70&&j[4]===0){a={version:{d:j[5],T:j[6]},K:j[7],j:j[8]<<8|j[9],H:j[10]<<8|j[11],S:j[12],I:j[13],C:j.subarray(14,14+3*j[12]*j[13])}}}if(V===65518){if(j[0]===65&&j[1]===100&&j[2]===111&&j[3]===98&&j[4]===101){C={version:j[5]<<8|j[6],k:j[7]<<8|j[8],q:j[9]<<8|j[10],a:j[11]}}}break;case 65499:var v=Z(Q,E),b;E+=2;var $=v+E-2;while(E<$){var r=Q[E++],P=new Uint16Array(64);if(r>>4===0){for(u=0;u<64;u++){b=p[u];P[b]=Q[E++]}}else if(r>>4===1){for(u=0;u<64;u++){b=p[u];P[b]=Z(Q,E);E+=2}}else{throw new W("DQT - invalid table spec")}U[r&15]=P}break;case 65472:case 65473:case 65474:if(F){throw new W("Only single frame JPEGs supported")}E+=2;F={};F.G=V===65473;F.Z=V===65474;F.precision=Q[E++];var D=Z(Q,E),a4,q=0,H=0;E+=2;F.s=f||D;F.o=Z(Q,E);E+=2;F.W=[];F._={};var a8=Q[E++];for(Y=0;Y<a8;Y++){a4=Q[E];var w=Q[E+1]>>4,y=Q[E+1]&15;if(q<w){q=w}if(H<y){H=y}var X=Q[E+2];m=F.W.push({h:w,A:y,L:X,$:null});F._[a4]=m-1;E+=3}F.X=q;F.B=H;n(F);break;case 65476:var O=Z(Q,E);E+=2;for(Y=2;Y<O;){var _=Q[E++],N=new Uint8Array(16),e=0;for(u=0;u<16;u++,E++){e+=N[u]=Q[E]}var K=new Uint8Array(e);for(u=0;u<e;u++,E++){K[u]=Q[E]}Y+=17+e;(_>>4===0?J:z)[_&15]=a5(N,K)}break;case 65501:E+=2;d=Z(Q,E);E+=2;break;case 65498:var x=++T===1&&!f,R;E+=2;var k=Q[E++],g=[];for(Y=0;Y<k;Y++){var c=Q[E++],L=F._[c];R=F.W[L];R.index=c;var a6=Q[E++];R.J=J[a6>>4];R.i=z[a6&15];g.push(R)}var I=Q[E++],l=Q[E++],M=Q[E++];try{var S=a7(Q,E,F,g,d,I,l,M>>4,M&15,x);E+=S}catch(ex){if(ex instanceof DNLMarkerError){return this.parse(Q,{F:ex.s})}else if(ex instanceof EOIMarkerError){break markerLoop}throw ex}break;case 65500:E+=4;break;case 65535:if(Q[E]!==255){E--}break;default:var i=an(Q,E-2,E-3);if(i&&i.u){E=i.offset;break}if(E>=Q.length-1){break markerLoop}throw new W("JpegImage.parse - unknown marker: "+V.toString(16))}V=Z(Q,E);E+=2}this.width=F.o;this.height=F.s;this.g=a;this.b=C;this.W=[];for(Y=0;Y<F.W.length;Y++){R=F.W[Y];var A=U[R.L];if(A){R.$=A}this.W.push({index:R.index,e:a0(F,R),l:R.h/F.X,t:R.A/F.B,P:R.P,c:R.c})}this.p=this.W.length;return undefined},Y(Q,h,f){if(f==null)f=!1;var G=this.width/Q,n=this.height/h,E,a,C,F,d,T,U,z,J,V,Y=0,u,m=this.W.length,j=Q*h*m,v=new Uint8ClampedArray(j),$=new Uint32Array(Q),b=4294967288,r;for(U=0;U<m;U++){E=this.W[U];a=E.l*G;C=E.t*n;Y=U;u=E.e;F=E.P+1<<3;if(a!==r){for(d=0;d<Q;d++){z=0|d*a;$[d]=(z&b)<<3|z&7}r=a}for(T=0;T<h;T++){z=0|T*C;V=F*(z&b)|(z&7)<<3;for(d=0;d<Q;d++){v[Y]=u[V+$[d]];Y+=m}}}var P=this.V;if(!f&&m===4&&!P){P=new Int32Array([-256,255,-256,255,-256,255,-256,255])}if(P){for(U=0;U<j;){for(z=0,J=0;z<m;z++,U++,J+=2){v[U]=(v[U]*P[J]>>8)+P[J+1]}}}return v},get f(){if(this.b){return!!this.b.a}if(this.p===3){if(this.N===0){return!1}else if(this.W[0].index===82&&this.W[1].index===71&&this.W[2].index===66){return!1}return!0}if(this.N===1){return!0}return!1},z:function aj(Q){var h,f,G;for(var n=0,E=Q.length;n<E;n+=3){h=Q[n];f=Q[n+1];G=Q[n+2];Q[n]=h-179.456+1.402*G;Q[n+1]=h+135.459-.344*f-.714*G;Q[n+2]=h-226.816+1.772*f}return Q},O:function aa(Q){var h,f,G,n,E=0;for(var a=0,C=Q.length;a<C;a+=4){h=Q[a];f=Q[a+1];G=Q[a+2];n=Q[a+3];Q[E++]=-122.67195406894+f*(-660635669420364e-19*f+.000437130475926232*G-54080610064599e-18*h+.00048449797120281*n-.154362151871126)+G*(-.000957964378445773*G+.000817076911346625*h-.00477271405408747*n+1.53380253221734)+h*(.000961250184130688*h-.00266257332283933*n+.48357088451265)+n*(-.000336197177618394*n+.484791561490776);Q[E++]=107.268039397724+f*(219927104525741e-19*f-.000640992018297945*G+.000659397001245577*h+.000426105652938837*n-.176491792462875)+G*(-.000778269941513683*G+.00130872261408275*h+.000770482631801132*n-.151051492775562)+h*(.00126935368114843*h-.00265090189010898*n+.25802910206845)+n*(-.000318913117588328*n-.213742400323665);Q[E++]=-20.810012546947+f*(-.000570115196973677*f-263409051004589e-19*G+.0020741088115012*h-.00288260236853442*n+.814272968359295)+G*(-153496057440975e-19*G-.000132689043961446*h+.000560833691242812*n-.195152027534049)+h*(.00174418132927582*h-.00255243321439347*n+.116935020465145)+n*(-.000343531996510555*n+.24165260232407)}return Q.subarray(0,E)},r:function a3(Q){var h,f,G;for(var n=0,E=Q.length;n<E;n+=4){h=Q[n];f=Q[n+1];G=Q[n+2];Q[n]=434.456-h-1.402*G;Q[n+1]=119.541-h+.344*f+.714*G;Q[n+2]=481.816-h-1.772*f}return Q},U:function as(Q){var h,f,G,n,E=0;for(var a=0,C=Q.length;a<C;a+=4){h=Q[a];f=Q[a+1];G=Q[a+2];n=Q[a+3];Q[E++]=255+h*(-6747147073602441e-20*h+.0008379262121013727*f+.0002894718188643294*G+.003264231057537806*n-1.1185611867203937)+f*(26374107616089404e-21*f-8626949158638572e-20*G-.0002748769067499491*n-.02155688794978967)+G*(-3878099212869363e-20*G-.0003267808279485286*n+.0686742238595345)-n*(.0003361971776183937*n+.7430659151342254);Q[E++]=255+h*(.00013596372813588848*h+.000924537132573585*f+.00010567359618683593*G+.0004791864687436512*n-.3109689587515875)+f*(-.00023545346108370344*f+.0002702845253534714*G+.0020200308977307156*n-.7488052167015494)+G*(6834815998235662e-20*G+.00015168452363460973*n-.09751927774728933)-n*(.0003189131175883281*n+.7364883807733168);Q[E++]=255+h*(13598650411385308e-21*h+.00012423956175490851*f+.0004751985097583589*G-36729317476630424e-22*n-.05562186980264034)+f*(.00016141380598724676*f+.0009692239130725186*G+.0007782692450036253*n-.44015232367526463)+G*(5.068882914068769e-7*G+.0017778369011375071*n-.7591454649749609)-n*(.0003435319965105553*n+.7063770186160144)}return Q.subarray(0,E)},getData:function(Q){var h=Q.width,f=Q.height,G=Q.forceRGB,n=Q.isSourcePDF;if(this.p>4){throw new W("Unsupported color mode")}var E=this.Y(h,f,n);if(this.p===1&&G){var a=E.length,C=new Uint8ClampedArray(a*3),F=0;for(var d=0;d<a;d++){var T=E[d];C[F++]=T;C[F++]=T;C[F++]=T}return C}else if(this.p===3&&this.f){return this.z(E)}else if(this.p===4){if(this.f){if(G){return this.O(E)}return this.r(E)}else if(G){return this.U(E)}}return E}};return ak}();function a9(p,t){return p[t]<<24>>24}function Z(p,t){return p[t]<<8|p[t+1]}function am(p,t){return(p[t]<<24|p[t+1]<<16|p[t+2]<<8|p[t+3])>>>0}UTIF.JpegDecoder=ak}());UTIF.encodeImage=function(rgba,w,h,metadata)
{var bpv=Math.round(rgba.byteLength/(w*h*4));var dpth=bpv*8;var img=new Uint8Array(rgba);if(dpth==16){img=img.slice(0);for(var i=0;i<img.length;i+=2){var t=img[i];img[i]=img[i+1];img[i+1]=t;}}