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h(t,s,n){for(var r=10,_=s+238-14-286,i=-15;i<0;i++){var o;o=e[r+-10],l=t[_+-224]*o,f=t[s+224]*o,o=e[r+-9],l+=t[_+-160]*o,f+=t[s+160]*o,o=e[r+-8],l+=t[_+-96]*o,f+=t[s+96]*o,o=e[r+-7],l+=t[_+-32]*o,f+=t[s+32]*o,o=e[r+-6],l+=t[_+32]*o,f+=t[s+-32]*o,o=e[r+-5],l+=t[_+96]*o,f+=t[s+-96]*o,o=e[r+-4],l+=t[_+160]*o,f+=t[s+-160]*o,o=e[r+-3],l+=t[_+224]*o,f+=t[s+-224]*o,o=e[r+-2],l+=t[s+-256]*o,f-=t[_+256]*o,o=e[r+-1],l+=t[s+-192]*o,f-=t[_+192]*o,o=e[r+0],l+=t[s+-128]*o,f-=t[_+128]*o,o=e[r+1],l+=t[s+-64]*o,f-=t[_+64]*o,o=e[r+2],l+=t[s+0]*o,f-=t[_+0]*o,o=e[r+3],l+=t[s+64]*o,f-=t[_+-64]*o,o=e[r+4],l+=t[s+128]*o,f-=t[_+-128]*o,o=e[r+5],l+=t[s+192]*o,o=(f-=t[_+-192]*o)-(l*=e[r+6]),n[30+2*i]=f+l,n[31+2*i]=e[r+7]*o,r+=18,s--,_++}var l,f,c,h,u;f=t[s+-16]*e[r+-10],l=t[s+-32]*e[r+-2],f+=(t[s+-48]-t[s+16])*e[r+-9],l+=t[s+-96]*e[r+-1],f+=(t[s+-80]+t[s+48])*e[r+-8],l+=t[s+-160]*e[r+0],f+=(t[s+-112]-t[s+80])*e[r+-7],l+=t[s+-224]*e[r+1],f+=(t[s+-144]+t[s+112])*e[r+-6],l-=t[s+32]*e[r+2],f+=(t[s+-176]-t[s+144])*e[r+-5],l-=t[s+96]*e[r+3],f+=(t[s+-208]+t[s+176])*e[r+-4],l-=t[s+160]*e[r+4],f+=(t[s+-240]-t[s+208])*e[r+-3],c=(l-=t[s+224])-f,h=l+f,f=n[14],l=n[15]-f,n[31]=h+f,n[30]=c+l,n[15]=c-l,n[14]=h-f,u=n[28]-n[0],n[0]+=n[28],n[28]=u*e[r+-36+7],u=n[29]-n[1],n[1]+=n[29],n[29]=u*e[r+-36+7],u=n[26]-n[2],n[2]+=n[26],n[26]=u*e[r+-72+7],u=n[27]-n[3],n[3]+=n[27],n[27]=u*e[r+-72+7],u=n[24]-n[4],n[4]+=n[24],n[24]=u*e[r+-108+7],u=n[25]-n[5],n[5]+=n[25],n[25]=u*e[r+-108+7],u=n[22]-n[6],n[6]+=n[22],n[22]=u*a.SQRT2,u=n[23]-n[7],n[7]+=n[23],n[23]=u*a.SQRT2-n[7],n[7]-=n[6],n[22]-=n[7],n[23]-=n[22],u=n[6],n[6]=n[31]-u,n[31]=n[31]+u,u=n[7],n[7]=n[30]-u,n[30]=n[30]+u,u=n[22],n[22]=n[15]-u,n[15]=n[15]+u,u=n[23],n[23]=n[14]-u,n[14]=n[14]+u,u=n[20]-n[8],n[8]+=n[20],n[20]=u*e[r+-180+7],u=n[21]-n[9],n[9]+=n[21],n[21]=u*e[r+-180+7],u=n[18]-n[10],n[10]+=n[18],n[18]=u*e[r+-216+7],u=n[19]-n[11],n[11]+=n[19],n[19]=u*e[r+-216+7],u=n[16]-n[12],n[12]+=n[16],n[16]=u*e[r+-252+7],u=n[17]-n[13],n[13]+=n[17],n[17]=u*e[r+-252+7],u=-n[20]+n[24],n[20]+=n[24],n[24]=u*e[r+-216+7],u=-n[21]+n[25],n[21]+=n[25],n[25]=u*e[r+-216+7],u=n[4]-n[8],n[4]+=n[8],n[8]=u*e[r+-216+7],u=n[5]-n[9],n[5]+=n[9],n[9]=u*e[r+-216+7],u=n[0]-n[12],n[0]+=n[12],n[12]=u*e[r+-72+7],u=n[1]-n[13],n[1]+=n[13],n[13]=u*e[r+-72+7],u=n[16]-n[28],n[16]+=n[28],n[28]=u*e[r+-72+7],u=-n[17]+n[29],n[17]+=n[29],n[29]=u*e[r+-72+7],u=a.SQRT2*(n[2]-n[10]),n[2]+=n[10],n[10]=u,u=a.SQRT2*(n[3]-n[11]),n[3]+=n[11],n[11]=u,u=a.SQRT2*(-n[18]+n[26]),n[18]+=n[26],n[26]=u-n[18],u=a.SQRT2*(-n[19]+n[27]),n[19]+=n[27],n[27]=u-n[19],u=n[2],n[19]-=n[3],n[3]-=u,n[2]=n[31]-u,n[31]+=u,u=n[3],n[11]-=n[19],n[18]-=u,n[3]=n[30]-u,n[30]+=u,u=n[18],n[27]-=n[11],n[19]-=u,n[18]=n[15]-u,n[15]+=u,u=n[19],n[10]-=u,n[19]=n[14]-u,n[14]+=u,u=n[10],n[11]-=u,n[10]=n[23]-u,n[23]+=u,u=n[11],n[26]-=u,n[11]=n[22]-u,n[22]+=u,u=n[26],n[27]-=u,n[26]=n[7]-u,n[7]+=u,u=n[27],n[27]=n[6]-u,n[6]+=u,u=a.SQRT2*(n[0]-n[4]),n[0]+=n[4],n[4]=u,u=a.SQRT2*(n[1]-n[5]),n[1]+=n[5],n[5]=u,u=a.SQRT2*(n[16]-n[20]),n[16]+=n[20],n[20]=u,u=a.SQRT2*(n[17]-n[21]),n[17]+=n[21],n[21]=u,u=-a.SQRT2*(n[8]-n[12]),n[8]+=n[12],n[12]=u-n[8],u=-a.SQRT2*(n[9]-n[13]),n[9]+=n[13],n[13]=u-n[9],u=-a.SQRT2*(n[25]-n[29]),n[25]+=n[29],n[29]=u-n[25],u=-a.SQRT2*(n[24]+n[28]),n[24]-=n[28],n[28]=u-n[24],u=n[24]-n[16],n[24]=u,u=n[20]-u,n[20]=u,u=n[28]-u,n[28]=u,u=n[25]-n[17],n[25]=u,u=n[21]-u,n[21]=u,u=n[29]-u,n[29]=u,u=n[17]-n[1],n[17]=u,u=n[9]-u,n[9]=u,u=n[25]-u,n[25]=u,u=n[5]-u,n[5]=u,u=n[21]-u,n[21]=u,u=n[13]-u,n[13]=u,u=n[29]-u,n[29]=u,u=n[1]-n[0],n[1]=u,u=n[16]-u,n[16]=u,u=n[17]-u,n[17]=u,u=n[8]-u,n[8]=u,u=n[9]-u,n[9]=u,u=n[24]-u,n[24]=u,u=n[25]-u,n[25]=u,u=n[4]-u,n[4]=u,u=n[5]-u,n[5]=u,u=n[20]-u,n[20]=u,u=n[21]-u,n[21]=u,u=n[12]-u,n[12]=u,u=n[13]-u,n[13]=u,u=n[28]-u,n[28]=u,u=n[29]-u,n[29]=u,u=n[0],n[0]+=n[31],n[31]-=u,u=n[1],n[1]+=n[30],n[30]-=u,u=n[16],n[16]+=n[15],n[15]-=u,u=n[17],n[17]+=n[14],n[14]-=u,u=n[8],n[8]+=n[23],n[23]-=u,u=n[9],n[9]+=n[22],n[22]-=u,u=n[24],n[24]+=n[7],n[7]-=u,u=n[25],n[25]+=n[6],n[6]-=u,u=n[4],n[4]+=n[27],n[27]-=u,u=n[5],n[5]+=n[26],n[26]-=u,u=n[20],n[20]+=n[11],n[11]-=u,u=n[21],n[21]+=n[10],n[10]-=u,u=n[12],n[12]+=n[19],n[19]-=u,u=n[13],n[13]+=n[18],n[18]-=u,u=n[28],n[28]+=n[3],n[3]-=u,u=n[29],n[29]+=n[2],n[2]-=u}function u(e,t){for(var a=0;a<3;a++){var s,n,i,o,l,f;n=(o=e[t+6]*_[r.SHORT_TYPE][0]-e[t+15])+(s=e[t+0]*_[r.SHORT_TYPE][2]-e[t+9]),i=o-s,l=(o=e[t+15]*_[r.SHORT_TYPE][0]+e[t+6])+(s=e[t+9]*_[r.SHORT_TYPE][2]+e[t+0]),f=-o+s,s=2.069978111953089e-11*(e[t+3]*_[r.SHORT_TYPE][1]-e[t+12]),o=2.069978111953089e-11*(e[t+12]*_[r.SHORT_TYPE][1]+e[t+3]),e[t+0]=1.90752519173728e-11*n+s,e[t+15]=1.90752519173728e-11*-l+o,i=.8660254037844387*i*1.907525191737281e-11,l=.5*l*1.907525191737281e-11+o,e[t+3]=i-l,e[t+6]=i+l,n=.5*n*1.907525191737281e-11-s,f=.8660254037844387*f*1.907525191737281e-11,e[t+9]=n+f,e[t+12]=n-f,t++}}function b(e,t,a){var s,n,r,_,i,l,f,c,h,u,b,m,p,v,d,g,S,R;r=a[17]-a[9],i=a[15]-a[11],l=a[14]-a[12],f=a[0]+a[8],c=a[1]+a[7],h=a[2]+a[6],u=a[3]+a[5],e[t+17]=f+h-u-(c-a[4]),n=(f+h-u)*o[19]+(c-a[4]),s=(r-i-l)*o[18],e[t+5]=s+n,e[t+6]=s-n,_=(a[16]-a[10])*o[18],c=c*o[19]+a[4],s=r*o[12]+_+i*o[13]+l*o[14],n=-f*o[16]+c-h*o[17]+u*o[15],e[t+1]=s+n,e[t+2]=s-n,s=r*o[13]-_-i*o[14]+l*o[12],n=-f*o[17]+c-h*o[15]+u*o[16],e[t+9]=s+n,e[t+10]=s-n,s=r*o[14]-_+i*o[12]-l*o[13],n=f*o[15]-c+h*o[16]-u*o[17],e[t+13]=s+n,e[t+14]=s-n,b=a[8]-a[0],p=a[6]-a[2],v=a[5]-a[3],d=a[17]+a[9],g=a[16]+a[10],S=a[15]+a[11],R=a[14]+a[12],e[t+0]=d+S+R+(g+a[13]),s=(d+S+R)*o[19]-(g+a[13]),n=(b-p+v)*o[18],e[t+11]=s+n,e[t+12]=s-n,m=(a[7]-a[1])*o[18],g=a[13]-g*o[19],s=d*o[15]-g+S*o[16]+R*o[17],n=b*o[14]+m+p*o[12]+v*o[13],e[t+3]=s+n,e[t+4]=s-n,s=-d*o[17]+g-S*o[15]-R*o[16],n=b*o[13]+m-p*o[14]-v*o[12],e[t+7]=s+n,e[t+8]=s-n,s=-d*o[16]+g-S*o[17]-R*o[15],n=b*o[12]-m+p*o[13]-v*o[14],e[t+15]=s+n,e[t+16]=s-n}this.mdct_sub48=function(e,a,o){for(var m=a,p=286,v=0;v<e.channels_out;v++){for(var d=0;d<e.mode_gr;d++){for(var g,S=e.l3_side.tt[d][v],R=S.xr,M=0,A=e.sb_sample[v][1-d],B=0,w=0;w<9;w++)for(h(m,p,A[B]),h(m,p+32,A[B+1]),B+=2,p+=64,g=1;g<32;g+=2)A[B-1][g]*=-1;for(g=0;g<32;g++,M+=18){var T=S.block_type,E=e.sb_sample[v][d],y=e.sb_sample[v][1-d];if(0!=S.mixed_block_flag&&g<2&&(T=0),e.amp_filter[g]<1e-12)s.fill(R,M+0,M+18,0);else{if(e.amp_filter[g]<1)for(w=0;w<18;w++)y[w][c[g]]*=e.amp_filter[g];if(T==r.SHORT_TYPE){for(w=-3;w<0;w++){var k=_[r.SHORT_TYPE][w+3];R[M+3*w+9]=E[9+w][c[g]]*k-E[8-w][c[g]],R[M+3*w+18]=E[14-w][c[g]]*k+E[15+w][c[g]],R[M+3*w+10]=E[15+w][c[g]]*k-E[14-w][c[g]],R[M+3*w+19]=y[2-w][c[g]]*k+y[3+w][c[g]],R[M+3*w+11]=y[3+w][c[g]]*k-y[2-w][c[g]],R[M+3*w+20]=y[8-w][c[g]]*k+y[9+w][c[g]]}u(R,M)}else{var x=n(18);for(w=-9;w<0;w++){var P,I;P=_[T][w+27]*y[w+9][c[g]]+_[T][w+36]*y[8-w][c[g]],I=_[T][w+9]*E[w+9][c[g]]-_[T][w+18]*E[8-w][c[g]],x[w+9]=P-I*i[3+w+9],x[w+18]=P*i[3+w+9]+I}b(R,M,x)}}if(T!=r.SHORT_TYPE&&0!=g)for(w=7;w>=0;--w){var H,V;H=R[M+w]*l[20+w]+R[M+-1-w]*f[28+w],V=R[M+w]*f[28+w]-R[M+-1-w]*l[20+w],R[M+-1-w]=H,R[M+w]=V}}}if(m=o,p=286,1==e.mode_gr)for(var L=0;L<18;L++)t.arraycopy(e.sb_sample[v][1][L],0,e.sb_sample[v][0][L],0,32)}}}}(),l=function(){if(d)return v;d=1;var e=S();return v=function(){this.thm=new e,this.en=new e}}(),f=B,c=o.FFTOFFSET,h=o.MPG_MD_MS_LR,m=null;this.psy=null;var p=null,R=null,M=null;this.setModules=function(e,t,a,s){m=e,this.psy=t,p=t,R=s,M=a};var A=new e;this.lame_encode_mp3_frame=function(e,u,b,v,d,g){var S,B=s([2,2]);B[0][0]=new l,B[0][1]=new l,B[1][0]=new l,B[1][1]=new l;var w=s([2,2]);w[0][0]=new l,w[0][1]=new l,w[1][0]=new l,w[1][1]=new l;var T,E,y,k,x=[null,null],P=e.internal_flags,I=r([2,4]),H=[.5,.5],V=[[0,0],[0,0]],L=[[0,0],[0,0]];if(x[0]=u,x[1]=b,0==P.lame_encode_frame_init&&function(e,t){var a,s,r=e.internal_flags;if(0==r.lame_encode_frame_init){var _,l,f=n(2014),c=n(2014);for(r.lame_encode_frame_init=1,_=0,l=0;_<286+576*(1+r.mode_gr);++_)_<576*r.mode_gr?(f[_]=0,2==r.channels_out&&(c[_]=0)):(f[_]=t[0][l],2==r.channels_out&&(c[_]=t[1][l]),++l);for(s=0;s<r.mode_gr;s++)for(a=0;a<r.channels_out;a++)r.l3_side.tt[s][a].block_type=o.SHORT_TYPE;A.mdct_sub48(r,f,c),i(576>=o.FFTOFFSET),i(r.mf_size>=o.BLKSIZE+e.framesize-o.FFTOFFSET),i(r.mf_size>=512+e.framesize-32)}}(e,x),P.padding=0,(P.slot_lag-=P.frac_SpF)<0&&(P.slot_lag+=e.out_samplerate,P.padding=1),0!=P.psymodel){var N=[null,null],O=0,X=_(2);for(k=0;k<P.mode_gr;k++){for(y=0;y<P.channels_out;y++)N[y]=x[y],O=576+576*k-o.FFTOFFSET;if(0!=(e.VBR==a.vbr_mtrh||e.VBR==a.vbr_mt?p.L3psycho_anal_vbr(e,N,O,k,B,w,V[k],L[k],I[k],X):p.L3psycho_anal_ns(e,N,O,k,B,w,V[k],L[k],I[k],X)))return-4;for(e.mode==f.JOINT_STEREO&&(H[k]=I[k][2]+I[k][3],H[k]>0&&(H[k]=I[k][3]/H[k])),y=0;y<P.channels_out;y++){var D=P.l3_side.tt[k][y];D.block_type=X[y],D.mixed_block_flag=0}}}else for(k=0;k<P.mode_gr;k++)for(y=0;y<P.channels_out;y++)P.l3_side.tt[k][y].block_type=o.NORM_TYPE,P.l3_side.tt[k][y].mixed_block_flag=0,L[k][y]=V[k][y]=700;if(function(e){var t,a;if(0!=e.ATH.useAdjust)if(a=e.loudness_sq[0][0],t=e.loudness_sq[1][0],2==e.channels_out?(a+=e.loudness_sq[0][1],t+=e.loudness_sq[1][1]):(a+=a,t+=t),2==e.mode_gr&&(a=Math.max(a,t)),a*=.5,(a*=e.ATH.aaSensitivityP)>.03125)e.ATH.adjust>=1?e.ATH.adjust=1:e.ATH.adjust<e.ATH.adjustLimit&&(e.ATH.adjust=e.ATH.adjustLimit),e.ATH.adjustLimit=1;else{var s=31.98*a+625e-6;e.ATH.adjust>=s?(e.ATH.adjust*=.075*s+.925,e.ATH.adjust<s&&(e.ATH.adjust=s)):e.ATH.adjustLimit>=s?e.ATH.adjust=s:e.ATH.adjust<e.ATH.adjustLimit&&(e.ATH.adjust=e.ATH.adjustLimit),e.ATH.adjustLimit=s}else e.ATH.adjust=1}(P),A.mdct_sub48(P,x[0],x[1]),P.mode_ext=o.MPG_MD_LR_LR,e.force_ms)P.mode_ext=o.MPG_MD_MS_LR;else if(e.mode==f.JOINT_STEREO){var Y=0,q=0;for(k=0;k<P.mode_gr;k++)for(y=0;y<P.channels_out;y++)Y+=L[k][y],q+=V[k][y];if(Y<=1*q){var F=P.l3_side.tt[0],C=P.l3_side.tt[P.mode_gr-1];F[0].block_type==F[1].block_type&&C[0].block_type==C[1].block_type&&(P.mode_ext=o.MPG_MD_MS_LR)}}if(P.mode_ext==h?(T=w,E=L):(T=B,E=V),e.analysis&&null!=P.pinfo)for(k=0;k<P.mode_gr;k++)for(y=0;y<P.channels_out;y++)P.pinfo.ms_ratio[k]=P.ms_ratio[k],P.pinfo.ms_ener_ratio[k]=H[k],P.pinfo.blocktype[k][y]=P.l3_side.tt[k][y].block_type,P.pinfo.pe[k][y]=E[k][y],t.arraycopy(P.l3_side.tt[k][y].xr,0,P.pinfo.xr[k][y],0,576),P.mode_ext==h&&(P.pinfo.ers[k][y]=P.pinfo.ers[k][y+2],t.arraycopy(P.pinfo.energy[k][y+2],0,P.pinfo.energy[k][y],0,P.pinfo.energy[k][y].length));if(e.VBR==a.vbr_off||e.VBR==a.vbr_abr){var j,G;for(j=0;j<18;j++)P.nsPsy.pefirbuf[j]=P.nsPsy.pefirbuf[j+1];for(G=0,k=0;k<P.mode_gr;k++)for(y=0;y<P.channels_out;y++)G+=E[k][y];for(P.nsPsy.pefirbuf[18]=G,G=P.nsPsy.pefirbuf[9],j=0;j<9;j++)G+=(P.nsPsy.pefirbuf[j]+P.nsPsy.pefirbuf[18-j])*o.fircoef[j];for(G=3350*P.mode_gr*P.channels_out/G,k=0;k<P.mode_gr;k++)for(y=0;y<P.channels_out;y++)E[k][y]*=G}if(P.iteration_loop.iteration_loop(e,E,H,T),m.format_bitstream(e),S=m.copy_buffer(P,v,d,g,1),e.bWriteVbrTag&&R.addVbrFrame(e),e.analysis&&null!=P.pinfo){for(y=0;y<P.channels_out;y++){var z;for(z=0;z<c;z++)P.pinfo.pcmdata[y][z]=P.pinfo.pcmdata[y][z+e.framesize];for(z=c;z<1600;z++)P.pinfo.pcmdata[y][z]=x[y][z-c]}M.set_frame_pinfo(e,T)}return function(e){var t,a;for(i(0<=e.bitrate_index&&e.bitrate_index<16),i(0<=e.mode_ext&&e.mode_ext<4),e.bitrate_stereoMode_Hist[e.bitrate_index][4]++,e.bitrate_stereoMode_Hist[15][4]++,2==e.channels_out&&(e.bitrate_stereoMode_Hist[e.bitrate_index][e.mode_ext]++,e.bitrate_stereoMode_Hist[15][e.mode_ext]++),t=0;t<e.mode_gr;++t)for(a=0;a<e.channels_out;++a){var s=0|e.l3_side.tt[t][a].block_type;0!=e.l3_side.tt[t][a].mixed_block_flag&&(s=4),e.bitrate_blockType_Hist[e.bitrate_index][s]++,e.bitrate_blockType_Hist[e.bitrate_index][5]++,e.bitrate_blockType_Hist[15][s]++,e.bitrate_blockType_Hist[15][5]++}}(P),S}}return o.ENCDELAY=576,o.POSTDELAY=1152,o.MDCTDELAY=48,o.FFTOFFSET=224+o.MDCTDELAY,o.DECDELAY=528,o.SBLIMIT=32,o.CBANDS=64,o.SBPSY_l=21,o.SBPSY_s=12,o.SBMAX_l=22,o.SBMAX_s=13,o.PSFB21=6,o.PSFB12=6,o.BLKSIZE=1024,o.HBLKSIZE=o.BLKSIZE/2+1,o.BLKSIZE_s=256,o.HBLKSIZE_s=o.BLKSIZE_s/2+1,o.NORM_TYPE=0,o.START_TYPE=1,o.SHORT_TYPE=2,o.STOP_TYPE=3,o.MPG_MD_LR_LR=0,o.MPG_MD_LR_I=1,o.MPG_MD_MS_LR=2,o.MPG_MD_MS_I=3,o.fircoef=[-.1039435,-.1892065,5*-.0432472,-.155915,3.898045e-17,.0467745*5,.50455,.756825,.187098*5],M=o}var T=g,E=T.Util,y=T.new_float,k=w();var x=function(){var e=y(k.BLKSIZE),t=y(k.BLKSIZE_s/2),a=[.9238795325112867,.3826834323650898,.9951847266721969,.0980171403295606,.9996988186962042,.02454122852291229,.9999811752826011,.006135884649154475];function s(e,t,s){var n,r,_,i=0,o=t+(s<<=1);n=4;do{var l,f,c,h,u,b,m;m=n>>1,b=(u=n<<1)+(h=n),n=u<<1,_=(r=t)+m;do{M=e[r+0]-e[r+h],R=e[r+0]+e[r+h],T=e[r+u]-e[r+b],B=e[r+u]+e[r+b],e[r+u]=R-B,e[r+0]=R+B,e[r+b]=M-T,e[r+h]=M+T,M=e[_+0]-e[_+h],R=e[_+0]+e[_+h],T=E.SQRT2*e[_+b],B=E.SQRT2*e[_+u],e[_+u]=R-B,e[_+0]=R+B,e[_+b]=M-T,e[_+h]=M+T,_+=n,r+=n}while(r<o);for(f=a[i+0],l=a[i+1],c=1;c<m;c++){var p,v;p=1-2*l*l,v=2*l*f,r=t+c,_=t+h-c;do{var d,g,S,R,M,A,B,w,T,y;g=v*e[r+h]-p*e[_+h],d=p*e[r+h]+v*e[_+h],M=e[r+0]-d,R=e[r+0]+d,A=e[_+0]-g,S=e[_+0]+g,g=v*e[r+b]-p*e[_+b],d=p*e[r+b]+v*e[_+b],T=e[r+u]-d,B=e[r+u]+d,y=e[_+u]-g,w=e[_+u]+g,g=l*B-f*y,d=f*B+l*y,e[r+u]=R-d,e[r+0]=R+d,e[_+b]=A-g,e[_+h]=A+g,g=f*w-l*T,d=l*w+f*T,e[_+u]=S-d,e[_+0]=S+d,e[r+b]=M-g,e[r+h]=M+g,_+=n,r+=n}while(r<o);f=(p=f)*a[i+0]-l*a[i+1],l=p*a[i+1]+l*a[i+0]}i+=2}while(n<s)}var n=[0,128,64,192,32,160,96,224,16,144,80,208,48,176,112,240,8,136,72,200,40,168,104,232,24,152,88,216,56,184,120,248,4,132,68,196,36,164,100,228,20,148,84,212,52,180,116,244,12,140,76,204,44,172,108,236,28,156,92,220,60,188,124,252,2,130,66,194,34,162,98,226,18,146,82,210,50,178,114,242,10,138,74,202,42,170,106,234,26,154,90,218,58,186,122,250,6,134,70,198,38,166,102,230,22,150,86,214,54,182,118,246,14,142,78,206,46,174,110,238,30,158,94,222,62,190,126,254];this.fft_short=function(e,a,r,_,i){for(var o=0;o<3;o++){var l=k.BLKSIZE_s/2,f=65535&192*(o+1),c=k.BLKSIZE_s/8-1;do{var h,u,b,m,p,v=255&n[c<<2];u=(h=t[v]*_[r][i+v+f])-(p=t[127-v]*_[r][i+v+f+128]),h+=p,m=(b=t[v+64]*_[r][i+v+f+64])-(p=t[63-v]*_[r][i+v+f+192]),b+=p,l-=4,a[o][l+0]=h+b,a[o][l+2]=h-b,a[o][l+1]=u+m,a[o][l+3]=u-m,u=(h=t[v+1]*_[r][i+v+f+1])-(p=t[126-v]*_[r][i+v+f+129]),h+=p,m=(b=t[v+65]*_[r][i+v+f+65])-(p=t[62-v]*_[r][i+v+f+193]),b+=p,a[o][l+k.BLKSIZE_s/2+0]=h+b,a[o][l+k.BLKSIZE_s/2+2]=h-b,a[o][l+k.BLKSIZE_s/2+1]=u+m,a[o][l+k.BLKSIZE_s/2+3]=u-m}while(--c>=0);s(a[o],l,k.BLKSIZE_s/2)}},this.fft_long=function(t,a,r,_,i){var o=k.BLKSIZE/8-1,l=k.BLKSIZE/2;do{var f,c,h,u,b,m=255&n[o];c=(f=e[m]*_[r][i+m])-(b=e[m+512]*_[r][i+m+512]),f+=b,u=(h=e[m+256]*_[r][i+m+256])-(b=e[m+768]*_[r][i+m+768]),h+=b,a[0+(l-=4)]=f+h,a[l+2]=f-h,a[l+1]=c+u,a[l+3]=c-u,c=(f=e[m+1]*_[r][i+m+1])-(b=e[m+513]*_[r][i+m+513]),f+=b,u=(h=e[m+257]*_[r][i+m+257])-(b=e[m+769]*_[r][i+m+769]),h+=b,a[l+k.BLKSIZE/2+0]=f+h,a[l+k.BLKSIZE/2+2]=f-h,a[l+k.BLKSIZE/2+1]=c+u,a[l+k.BLKSIZE/2+3]=c-u}while(--o>=0);s(a,l,k.BLKSIZE/2)},this.init_fft=function(a){for(var s=0;s<k.BLKSIZE;s++)e[s]=.42-.5*Math.cos(2*Math.PI*(s+.5)/k.BLKSIZE)+.08*Math.cos(4*Math.PI*(s+.5)/k.BLKSIZE);for(s=0;s<k.BLKSIZE_s/2;s++)t[s]=.5*(1-Math.cos(2*Math.PI*(s+.5)/k.BLKSIZE_s))}},P=g,I=P.VbrMode,H=P.Float,V=P.ShortBlock,L=P.Util,N=P.Arrays,O=P.new_float,X=P.new_float_n,D=P.new_int,Y=P.assert,q=x,F=w();var C=function(){var e=B,t=new q,a=2.302585092994046,s=2,n=16,r=2,_=16,i=.34,o=1/217621504/(F.BLKSIZE/2),l=.3,f=21,c=.2302585093;function h(e,t){for(var a=0,s=0;s<F.BLKSIZE/2;++s)a+=e[s]*t.ATH.eql_w[s];return a*=o}function u(e,a,s,n,r,_,i,o,l,f,c){var u=e.internal_flags;if(l<2)t.fft_long(u,n[r],l,f,c),t.fft_short(u,_[i],l,f,c);else if(2==l){for(var b=F.BLKSIZE-1;b>=0;--b){var m=n[r+0][b],p=n[r+1][b];n[r+0][b]=(m+p)*L.SQRT2*.5,n[r+1][b]=(m-p)*L.SQRT2*.5}for(var v=2;v>=0;--v)for(b=F.BLKSIZE_s-1;b>=0;--b)m=_[i+0][v][b],p=_[i+1][v][b],_[i+0][v][b]=(m+p)*L.SQRT2*.5,_[i+1][v][b]=(m-p)*L.SQRT2*.5}for(a[0]=n[r+0][0],a[0]*=a[0],b=F.BLKSIZE/2-1;b>=0;--b){var d=n[r+0][F.BLKSIZE/2-b],g=n[r+0][F.BLKSIZE/2+b];a[F.BLKSIZE/2-b]=.5*(d*d+g*g)}for(v=2;v>=0;--v)for(s[v][0]=_[i+0][v][0],s[v][0]*=s[v][0],b=F.BLKSIZE_s/2-1;b>=0;--b)d=_[i+0][v][F.BLKSIZE_s/2-b],g=_[i+0][v][F.BLKSIZE_s/2+b],s[v][F.BLKSIZE_s/2-b]=.5*(d*d+g*g);var S=0;for(b=11;b<F.HBLKSIZE;b++)S+=a[b];if(u.tot_ener[l]=S,e.analysis){for(b=0;b<F.HBLKSIZE;b++)u.pinfo.energy[o][l][b]=u.pinfo.energy_save[l][b],u.pinfo.energy_save[l][b]=a[b];u.pinfo.pe[o][l]=u.pe[l]}2==e.athaa_loudapprox&&l<2&&(u.loudness_sq[o][l]=u.loudness_sq_save[l],u.loudness_sq_save[l]=h(a,u))}var b,m,p,v=8,d=23,g=15,S=[1,.79433,.63096,.63096,.63096,.63096,.63096,.25119,.11749],R=[3.3246*3.3246,3.23837*3.23837,9.9500500969,9.0247369744,8.1854926609,7.0440875649,2.46209*2.46209,2.284*2.284,4.4892710641,1.96552*1.96552,1.82335*1.82335,1.69146*1.69146,2.4621061921,2.1508568964,1.37074*1.37074,1.31036*1.31036,1.5691069696,1.4555939904,1.16203*1.16203,1.2715945225,1.09428*1.09428,1.0659*1.0659,1.0779838276,1.0382591025,1],M=[1.7782755904,1.35879*1.35879,1.38454*1.38454,1.39497*1.39497,1.40548*1.40548,1.3537*1.3537,1.6999465924,1.22321*1.22321,1.3169398564,1],A=[5.5396212496,2.29259*2.29259,4.9868695969,2.12675*2.12675,2.02545*2.02545,1.87894*1.87894,1.74303*1.74303,1.61695*1.61695,2.2499700001,1.39148*1.39148,1.29083*1.29083,1.19746*1.19746,1.2339655056,1.0779838276];function w(e,t,a,s,n,r){var _,i,o;if(t>e){if(!(t<e*m))return e+t;_=t/e}else{if(e>=t*m)return e+t;_=e/t}if(e+=t,s+3<=6){if(_>=b)return e;var l=0|L.FAST_LOG10_X(_,16);return e*M[l]}return l=0|L.FAST_LOG10_X(_,16),t=0!=r?n.ATH.cb_s[a]*n.ATH.adjust:n.ATH.cb_l[a]*n.ATH.adjust,e<p*t?e>t?(i=1,l<=13&&(i=A[l]),o=L.FAST_LOG10_X(e/t,10/15),e*((R[l]-i)*o+i)):l>13?e:e*A[l]:e*R[l]}var T=[1.7782755904,1.35879*1.35879,1.38454*1.38454,1.39497*1.39497,1.40548*1.40548,1.3537*1.3537,1.6999465924,1.22321*1.22321,1.3169398564,1];function E(e,t,a){var s;if(e<0&&(e=0),t<0&&(t=0),e<=0)return t;if(t<=0)return e;if(s=t>e?t/e:e/t,-2<=a&&a<=2){if(s>=b)return e+t;var n=0|L.FAST_LOG10_X(s,16);return(e+t)*T[n]}return s<m?e+t:(e<t&&(e=t),e)}function y(e,t,a,s,n){var r,_,i=0,o=0;for(r=_=0;r<F.SBMAX_s;++_,++r){for(var l=e.bo_s[r],f=e.npart_s,c=l<f?l:f;_<c;)Y(t[_]>=0),Y(a[_]>=0),i+=t[_],o+=a[_],_++;if(e.en[s].s[r][n]=i,e.thm[s].s[r][n]=o,_>=f){++r;break}Y(t[_]>=0),Y(a[_]>=0);var h=e.PSY.bo_s_weight[r],u=1-h;i=h*t[_],o=h*a[_],e.en[s].s[r][n]+=i,e.thm[s].s[r][n]+=o,i=u*t[_],o=u*a[_]}for(;r<F.SBMAX_s;++r)e.en[s].s[r][n]=0,e.thm[s].s[r][n]=0}function k(e,t,a,s){var n,r,_=0,i=0;for(n=r=0;n<F.SBMAX_l;++r,++n){for(var o=e.bo_l[n],l=e.npart_l,f=o<l?o:l;r<f;)Y(t[r]>=0),Y(a[r]>=0),_+=t[r],i+=a[r],r++;if(e.en[s].l[n]=_,e.thm[s].l[n]=i,r>=l){++n;break}Y(t[r]>=0),Y(a[r]>=0);var c=e.PSY.bo_l_weight[n],h=1-c;_=c*t[r],i=c*a[r],e.en[s].l[n]+=_,e.thm[s].l[n]+=i,_=h*t[r],i=h*a[r]}for(;n<F.SBMAX_l;++n)e.en[s].l[n]=0,e.thm[s].l[n]=0}function x(e,t,a,s,n,i){var o,l,f=e.internal_flags;for(l=o=0;l<f.npart_s;++l){for(var c=0,h=f.numlines_s[l],u=0;u<h;++u,++o)c+=t[i][o];a[l]=c}for(Y(l==f.npart_s),o=l=0;l<f.npart_s;l++){var b=f.s3ind_s[l][0],m=f.s3_ss[o++]*a[b];for(++b;b<=f.s3ind_s[l][1];)m+=f.s3_ss[o]*a[b],++o,++b;var p=r*f.nb_s1[n][l];if(s[l]=Math.min(m,p),f.blocktype_old[1&n]==F.SHORT_TYPE){p=_*f.nb_s2[n][l];var v=s[l];s[l]=Math.min(p,v)}f.nb_s2[n][l]=f.nb_s1[n][l],f.nb_s1[n][l]=m,Y(s[l]>=0)}for(;l<=F.CBANDS;++l)a[l]=0,s[l]=0}function P(e,t,a){return a>=1?e:a<=0?t:t>0?Math.pow(e/t,a)*t:0}var C=[11.8,13.6,17.2,32,46.5,51.3,57.5,67.1,71.5,84.6,97.6,130];function j(e,t){for(var s=309.07,n=0;n<F.SBMAX_s-1;n++)for(var r=0;r<3;r++){var _=e.thm.s[n][r];if(_>0){var i=_*t,o=e.en.s[n][r];o>i&&(s+=o>1e10*i?C[n]*(10*a):C[n]*L.FAST_LOG10(o/i))}}return s}var G=[6.8,5.8,5.8,6.4,6.5,9.9,12.1,14.4,15,18.9,21.6,26.9,34.2,40.2,46.8,56.5,60.7,73.9,85.7,93.4,126.1];function z(e,t){for(var s=281.0575,n=0;n<F.SBMAX_l-1;n++){var r=e.thm.l[n];if(r>0){var _=r*t,i=e.en.l[n];i>_&&(s+=i>1e10*_?G[n]*(10*a):G[n]*L.FAST_LOG10(i/_))}}return s}function K(e,t,a,s,n){var r,_;for(r=_=0;r<e.npart_l;++r){var i,o=0,l=0;for(i=0;i<e.numlines_l[r];++i,++_){var f=t[_];o+=f,l<f&&(l=f)}a[r]=o,s[r]=l,n[r]=o*e.rnumlines_l[r],Y(e.rnumlines_l[r]>=0),Y(a[r]>=0),Y(s[r]>=0),Y(n[r]>=0)}}function Z(e,t,a,s){var n=S.length-1,r=0,_=a[r]+a[r+1];for(_>0?((i=t[r])<t[r+1]&&(i=t[r+1]),Y(e.numlines_l[r]+e.numlines_l[r+1]-1>0),(o=0|(_=20*(2*i-_)/(_*(e.numlines_l[r]+e.numlines_l[r+1]-1))))>n&&(o=n),s[r]=o):s[r]=0,r=1;r<e.npart_l-1;r++)if((_=a[r-1]+a[r]+a[r+1])>0){var i,o;(i=t[r-1])<t[r]&&(i=t[r]),i<t[r+1]&&(i=t[r+1]),Y(e.numlines_l[r-1]+e.numlines_l[r]+e.numlines_l[r+1]-1>0),(o=0|(_=20*(3*i-_)/(_*(e.numlines_l[r-1]+e.numlines_l[r]+e.numlines_l[r+1]-1))))>n&&(o=n),s[r]=o}else s[r]=0;Y(r==e.npart_l-1),(_=a[r-1]+a[r])>0?((i=t[r-1])<t[r]&&(i=t[r]),Y(e.numlines_l[r-1]+e.numlines_l[r]-1>0),(o=0|(_=20*(2*i-_)/(_*(e.numlines_l[r-1]+e.numlines_l[r]-1))))>n&&(o=n),s[r]=o):s[r]=0,Y(r==e.npart_l-1)}var U=[-1.730326e-17,-.01703172,-1.349528e-17,.0418072,-6.73278e-17,-.0876324,-3.0835e-17,.1863476,-1.104424e-16,-.627638];function Q(e,a,s,n,r,_,i,o){var l=e.internal_flags;if(n<2)t.fft_long(l,i[o],n,a,s);else if(2==n)for(var f=F.BLKSIZE-1;f>=0;--f){var c=i[o+0][f],h=i[o+1][f];i[o+0][f]=(c+h)*L.SQRT2*.5,i[o+1][f]=(c-h)*L.SQRT2*.5}for(_[0]=i[o+0][0],_[0]*=_[0],f=F.BLKSIZE/2-1;f>=0;--f){var u=i[o+0][F.BLKSIZE/2-f],b=i[o+0][F.BLKSIZE/2+f];_[F.BLKSIZE/2-f]=.5*(u*u+b*b)}var m=0;for(f=11;f<F.HBLKSIZE;f++)m+=_[f];if(l.tot_ener[n]=m,e.analysis){for(f=0;f<F.HBLKSIZE;f++)l.pinfo.energy[r][n][f]=l.pinfo.energy_save[n][f],l.pinfo.energy_save[n][f]=_[f];l.pinfo.pe[r][n]=l.pe[n]}}function W(e,a,s,n,r,_,i,o){var l=e.internal_flags;if(0==r&&n<2&&t.fft_short(l,i[o],n,a,s),2==n)for(var f=F.BLKSIZE_s-1;f>=0;--f){var c=i[o+0][r][f],h=i[o+1][r][f];i[o+0][r][f]=(c+h)*L.SQRT2*.5,i[o+1][r][f]=(c-h)*L.SQRT2*.5}for(_[r][0]=i[o+0][r][0],_[r][0]*=_[r][0],f=F.BLKSIZE_s/2-1;f>=0;--f){var u=i[o+0][r][F.BLKSIZE_s/2-f],b=i[o+0][r][F.BLKSIZE_s/2+f];_[r][F.BLKSIZE_s/2-f]=.5*(u*u+b*b)}}function J(e,t,a,s){var n=e.internal_flags;2==e.athaa_loudapprox&&a<2&&(n.loudness_sq[t][a]=n.loudness_sq_save[a],n.loudness_sq_save[a]=h(s,n))}this.L3psycho_anal_ns=function(t,a,r,_,i,o,c,h,b,m){var p,v,d,g,R,M,A,B,T,E,H=t.internal_flags,L=X([2,F.BLKSIZE]),q=X([2,3,F.BLKSIZE_s]),C=O(F.CBANDS+1),G=O(F.CBANDS+1),Q=O(F.CBANDS+2),W=D(2),J=D(2),$=X([2,576]),ee=D(F.CBANDS+2),te=D(F.CBANDS+2);for(N.fill(te,0),p=H.channels_out,t.mode==e.JOINT_STEREO&&(p=4),T=t.VBR==I.vbr_off?0==H.ResvMax?0:H.ResvSize/H.ResvMax*.5:t.VBR==I.vbr_rh||t.VBR==I.vbr_mtrh||t.VBR==I.vbr_mt?.6:1,v=0;v<H.channels_out;v++){var ae=a[v],se=r+576-350-f+192;for(g=0;g<576;g++){var ne,re;for(ne=ae[se+g+10],re=0,R=0;R<(f-1)/2-1;R+=2)ne+=U[R]*(ae[se+g+R]+ae[se+g+f-R]),re+=U[R+1]*(ae[se+g+R+1]+ae[se+g+f-R-1]);$[v][g]=ne+re}i[_][v].en.assign(H.en[v]),i[_][v].thm.assign(H.thm[v]),p>2&&(o[_][v].en.assign(H.en[v+2]),o[_][v].thm.assign(H.thm[v+2]))}for(v=0;v<p;v++){var _e,ie=O(12),oe=[0,0,0,0],le=O(12),fe=1,ce=O(F.CBANDS),he=O(F.CBANDS),ue=[0,0,0,0],be=O(F.HBLKSIZE),me=X([3,F.HBLKSIZE_s]);for(Y(H.npart_s<=F.CBANDS),Y(H.npart_l<=F.CBANDS),g=0;g<3;g++)ie[g]=H.nsPsy.last_en_subshort[v][g+6],Y(H.nsPsy.last_en_subshort[v][g+4]>0),le[g]=ie[g]/H.nsPsy.last_en_subshort[v][g+4],oe[0]+=ie[g];if(2==v)for(g=0;g<576;g++){var pe,ve;pe=$[0][g],ve=$[1][g],$[0][g]=pe+ve,$[1][g]=pe-ve}var de=$[1&v],ge=0;for(g=0;g<9;g++){for(var Se=ge+64,Re=1;ge<Se;ge++)Re<Math.abs(de[ge])&&(Re=Math.abs(de[ge]));H.nsPsy.last_en_subshort[v][g]=ie[g+3]=Re,oe[1+g/3]+=Re,Re>ie[g+3-2]?(Y(ie[g+3-2]>0),Re/=ie[g+3-2]):Re=ie[g+3-2]>10*Re?ie[g+3-2]/(10*Re):0,le[g+3]=Re}if(t.analysis){var Me=le[0];for(g=1;g<12;g++)Me<le[g]&&(Me=le[g]);H.pinfo.ers[_][v]=H.pinfo.ers_save[v],H.pinfo.ers_save[v]=Me}for(_e=3==v?H.nsPsy.attackthre_s:H.nsPsy.attackthre,g=0;g<12;g++)0==ue[g/3]&&le[g]>_e&&(ue[g/3]=g%3+1);for(g=1;g<4;g++){var Ae;oe[g-1]>oe[g]?(Y(oe[g]>0),Ae=oe[g-1]/oe[g]):(Y(oe[g-1]>0),Ae=oe[g]/oe[g-1]),Ae<1.7&&(ue[g]=0,1==g&&(ue[0]=0))}for(0!=ue[0]&&0!=H.nsPsy.lastAttacks[v]&&(ue[0]=0),(3==H.nsPsy.lastAttacks[v]||ue[0]+ue[1]+ue[2]+ue[3]!=0)&&(fe=0,0!=ue[1]&&0!=ue[0]&&(ue[1]=0),0!=ue[2]&&0!=ue[1]&&(ue[2]=0),0!=ue[3]&&0!=ue[2]&&(ue[3]=0)),v<2?J[v]=fe:0==fe&&(J[0]=J[1]=0),b[v]=H.tot_ener[v],u(t,be,me,L,1&v,q,1&v,_,v,a,r),K(H,be,C,ce,he),Z(H,ce,he,ee),B=0;B<3;B++){var Be,we;for(x(t,me,G,Q,v,B),y(H,G,Q,v,B),A=0;A<F.SBMAX_s;A++){if(we=H.thm[v].s[A][B],we*=.8,ue[B]>=2||1==ue[B+1]){var Te=0!=B?B-1:2;Re=P(H.thm[v].s[A][Te],we,.6*T),we=Math.min(we,Re)}1==ue[B]?(Te=0!=B?B-1:2,Re=P(H.thm[v].s[A][Te],we,l*T),we=Math.min(we,Re)):(0!=B&&3==ue[B-1]||0==B&&3==H.nsPsy.lastAttacks[v])&&(Te=2!=B?B+1:0,Re=P(H.thm[v].s[A][Te],we,l*T),we=Math.min(we,Re)),Be=ie[3*B+3]+ie[3*B+4]+ie[3*B+5],6*ie[3*B+5]<Be&&(we*=.5,6*ie[3*B+4]<Be&&(we*=.5)),H.thm[v].s[A][B]=we}}for(H.nsPsy.lastAttacks[v]=ue[2],M=0,d=0;d<H.npart_l;d++){for(var Ee=H.s3ind[d][0],ye=C[Ee]*S[ee[Ee]],ke=H.s3_ll[M++]*ye;++Ee<=H.s3ind[d][1];)ye=C[Ee]*S[ee[Ee]],ke=w(ke,H.s3_ll[M++]*ye,Ee,Ee-d,H,0);ke*=.158489319246111,H.blocktype_old[1&v]==F.SHORT_TYPE?Q[d]=ke:Q[d]=P(Math.min(ke,Math.min(s*H.nb_1[v][d],n*H.nb_2[v][d])),ke,T),H.nb_2[v][d]=H.nb_1[v][d],H.nb_1[v][d]=ke}for(;d<=F.CBANDS;++d)C[d]=0,Q[d]=0;k(H,C,Q,v)}for((t.mode==e.STEREO||t.mode==e.JOINT_STEREO)&&t.interChRatio>0&&function(e,t){var a=e.internal_flags;if(a.channels_out>1){for(var s=0;s<F.SBMAX_l;s++){var n=a.thm[0].l[s],r=a.thm[1].l[s];a.thm[0].l[s]+=r*t,a.thm[1].l[s]+=n*t}for(s=0;s<F.SBMAX_s;s++)for(var _=0;_<3;_++)n=a.thm[0].s[s][_],r=a.thm[1].s[s][_],a.thm[0].s[s][_]+=r*t,a.thm[1].s[s][_]+=n*t}}(t,t.interChRatio),t.mode==e.JOINT_STEREO&&(function(e){for(var t=0;t<F.SBMAX_l;t++)if(!(e.thm[0].l[t]>1.58*e.thm[1].l[t]||e.thm[1].l[t]>1.58*e.thm[0].l[t])){var a=e.mld_l[t]*e.en[3].l[t],s=Math.max(e.thm[2].l[t],Math.min(e.thm[3].l[t],a));a=e.mld_l[t]*e.en[2].l[t];var n=Math.max(e.thm[3].l[t],Math.min(e.thm[2].l[t],a));e.thm[2].l[t]=s,e.thm[3].l[t]=n}for(t=0;t<F.SBMAX_s;t++)for(var r=0;r<3;r++)e.thm[0].s[t][r]>1.58*e.thm[1].s[t][r]||e.thm[1].s[t][r]>1.58*e.thm[0].s[t][r]||(a=e.mld_s[t]*e.en[3].s[t][r],s=Math.max(e.thm[2].s[t][r],Math.min(e.thm[3].s[t][r],a)),a=e.mld_s[t]*e.en[2].s[t][r],n=Math.max(e.thm[3].s[t][r],Math.min(e.thm[2].s[t][r],a)),e.thm[2].s[t][r]=s,e.thm[3].s[t][r]=n)}(H),E=t.msfix,Math.abs(E)>0&&function(e,t,a){var s=t,n=Math.pow(10,a);t*=2,s*=2;for(var r=0;r<F.SBMAX_l;r++)f=e.ATH.cb_l[e.bm_l[r]]*n,(i=Math.min(Math.max(e.thm[0].l[r],f),Math.max(e.thm[1].l[r],f)))*t<(o=Math.max(e.thm[2].l[r],f))+(l=Math.max(e.thm[3].l[r],f))&&(o*=c=i*s/(o+l),l*=c),e.thm[2].l[r]=Math.min(o,e.thm[2].l[r]),e.thm[3].l[r]=Math.min(l,e.thm[3].l[r]);for(n*=F.BLKSIZE_s/F.BLKSIZE,r=0;r<F.SBMAX_s;r++)for(var _=0;_<3;_++){var i,o,l,f,c;f=e.ATH.cb_s[e.bm_s[r]]*n,(i=Math.min(Math.max(e.thm[0].s[r][_],f),Math.max(e.thm[1].s[r][_],f)))*t<(o=Math.max(e.thm[2].s[r][_],f))+(l=Math.max(e.thm[3].s[r][_],f))&&(o*=c=i*t/(o+l),l*=c),e.thm[2].s[r][_]=Math.min(e.thm[2].s[r][_],o),e.thm[3].s[r][_]=Math.min(e.thm[3].s[r][_],l)}}(H,E,t.ATHlower*H.ATH.adjust)),function(e,t,a,s){var n=e.internal_flags;e.short_blocks==V.short_block_coupled&&(0==t[0]||0==t[1])&&(t[0]=t[1]=0);for(var r=0;r<n.channels_out;r++)s[r]=F.NORM_TYPE,e.short_blocks==V.short_block_dispensed&&(t[r]=1),e.short_blocks==V.short_block_forced&&(t[r]=0),0!=t[r]?(Y(n.blocktype_old[r]!=F.START_TYPE),n.blocktype_old[r]==F.SHORT_TYPE&&(s[r]=F.STOP_TYPE)):(s[r]=F.SHORT_TYPE,n.blocktype_old[r]==F.NORM_TYPE&&(n.blocktype_old[r]=F.START_TYPE),n.blocktype_old[r]==F.STOP_TYPE&&(n.blocktype_old[r]=F.SHORT_TYPE)),a[r]=n.blocktype_old[r],n.blocktype_old[r]=s[r]}(t,J,m,W),v=0;v<p;v++){var xe,Pe,Ie,He=0;v>1?(xe=h,He=-2,Pe=F.NORM_TYPE,(m[0]==F.SHORT_TYPE||m[1]==F.SHORT_TYPE)&&(Pe=F.SHORT_TYPE),Ie=o[_][v-2]):(xe=c,He=0,Pe=m[v],Ie=i[_][v]),Pe==F.SHORT_TYPE?xe[He+v]=j(Ie,H.masking_lower):xe[He+v]=z(Ie,H.masking_lower),t.analysis&&(H.pinfo.pe[_][v]=xe[He+v])}return 0};var $=[-1.730326e-17,-.01703172,-1.349528e-17,.0418072,-6.73278e-17,-.0876324,-3.0835e-17,.1863476,-1.104424e-16,-.627638];function ee(e,t,a){if(0==a)for(var s=0;s<e.npart_s;s++)e.nb_s2[t][s]=e.nb_s1[t][s],e.nb_s1[t][s]=0}function te(e,t){for(var a=0;a<e.npart_l;a++)e.nb_2[t][a]=e.nb_1[t][a],e.nb_1[t][a]=0}function ae(e,t,a,s,n,r){var _,i,o,l=e.internal_flags,f=new float[F.CBANDS],c=O(F.CBANDS),h=new int[F.CBANDS];for(o=i=0;o<l.npart_s;++o){var u=0,b=0,m=l.numlines_s[o];for(_=0;_<m;++_,++i){var p=t[r][i];u+=p,b<p&&(b=p)}a[o]=u,f[o]=b,c[o]=u/m,Y(c[o]>=0)}for(Y(o==l.npart_s);o<F.CBANDS;++o)f[o]=0,c[o]=0;for(function(e,t,a,s){var n=S.length-1,r=0,_=a[r]+a[r+1];for(_>0?((i=t[r])<t[r+1]&&(i=t[r+1]),Y(e.numlines_s[r]+e.numlines_s[r+1]-1>0),(o=0|(_=20*(2*i-_)/(_*(e.numlines_s[r]+e.numlines_s[r+1]-1))))>n&&(o=n),s[r]=o):s[r]=0,r=1;r<e.npart_s-1;r++)if(_=a[r-1]+a[r]+a[r+1],Y(r+1<e.npart_s),_>0){var i,o;(i=t[r-1])<t[r]&&(i=t[r]),i<t[r+1]&&(i=t[r+1]),Y(e.numlines_s[r-1]+e.numlines_s[r]+e.numlines_s[r+1]-1>0),(o=0|(_=20*(3*i-_)/(_*(e.numlines_s[r-1]+e.numlines_s[r]+e.numlines_s[r+1]-1))))>n&&(o=n),s[r]=o}else s[r]=0;Y(r==e.npart_s-1),(_=a[r-1]+a[r])>0?((i=t[r-1])<t[r]&&(i=t[r]),Y(e.numlines_s[r-1]+e.numlines_s[r]-1>0),(o=0|(_=20*(2*i-_)/(_*(e.numlines_s[r-1]+e.numlines_s[r]-1))))>n&&(o=n),s[r]=o):s[r]=0,Y(r==e.npart_s-1)}(l,f,c,h),i=o=0;o<l.npart_s;o++){var v,d,g,R,M,A=l.s3ind_s[o][0],B=l.s3ind_s[o][1];for(v=h[A],d=1,R=l.s3_ss[i]*a[A]*S[h[A]],++i,++A;A<=B;)v+=h[A],d+=1,R=E(R,g=l.s3_ss[i]*a[A]*S[h[A]],A-o),++i,++A;R*=M=.5*S[v=(1+2*v)/(2*d)],s[o]=R,l.nb_s2[n][o]=l.nb_s1[n][o],l.nb_s1[n][o]=R,g=f[o],g*=l.minval_s[o],g*=M,s[o]>g&&(s[o]=g),l.masking_lower>1&&(s[o]*=l.masking_lower),s[o]>a[o]&&(s[o]=a[o]),l.masking_lower<1&&(s[o]*=l.masking_lower),Y(s[o]>=0)}for(;o<F.CBANDS;++o)a[o]=0,s[o]=0}function se(e,t,a,r,_){var i,o=O(F.CBANDS),f=O(F.CBANDS),c=D(F.CBANDS+2);K(e,t,a,o,f),Z(e,o,f,c);var h=0;for(i=0;i<e.npart_l;i++){var u,b,m,p=e.s3ind[i][0],v=e.s3ind[i][1],d=0,g=0;for(d=c[p],g+=1,b=e.s3_ll[h]*a[p]*S[c[p]],++h,++p;p<=v;)d+=c[p],g+=1,b=E(b,u=e.s3_ll[h]*a[p]*S[c[p]],p-i),++h,++p;if(b*=m=.5*S[d=(1+2*d)/(2*g)],e.blocktype_old[1&_]==F.SHORT_TYPE){var R=s*e.nb_1[_][i];r[i]=R>0?Math.min(b,R):Math.min(b,a[i]*l)}else{var M=n*e.nb_2[_][i],A=s*e.nb_1[_][i];M<=0&&(M=b),A<=0&&(A=b),R=e.blocktype_old[1&_]==F.NORM_TYPE?Math.min(A,M):A,r[i]=Math.min(b,R)}e.nb_2[_][i]=e.nb_1[_][i],e.nb_1[_][i]=b,u=o[i],u*=e.minval_l[i],u*=m,r[i]>u&&(r[i]=u),e.masking_lower>1&&(r[i]*=e.masking_lower),r[i]>a[i]&&(r[i]=a[i]),e.masking_lower<1&&(r[i]*=e.masking_lower),Y(r[i]>=0)}for(;i<F.CBANDS;++i)a[i]=0,r[i]=0}function ne(e,t,a,s,n,r,_){for(var i,o,l=2*r,f=r>0?Math.pow(10,n):1,c=0;c<_;++c){var h=e[2][c],u=e[3][c],b=t[0][c],m=t[1][c],p=t[2][c],v=t[3][c];if(b<=1.58*m&&m<=1.58*b){var d=a[c]*u,g=a[c]*h;o=Math.max(p,Math.min(v,d)),i=Math.max(v,Math.min(p,g))}else o=p,i=v;if(r>0){var S,R,M=s[c]*f;if(S=Math.min(Math.max(b,M),Math.max(m,M)),(R=(p=Math.max(o,M))+(v=Math.max(i,M)))>0&&S*l<R){var A=S*l/R;p*=A,v*=A}o=Math.min(p,o),i=Math.min(v,i)}o>h&&(o=h),i>u&&(i=u),t[2][c]=o,t[3][c]=i}}function re(e,t){var a;return(a=e>=0?27*-e:e*t)<=-72?0:Math.exp(a*c)}function _e(e){var t,a,s,n,r=0;for(r=0;re(r,e)>1e-20;r-=1);for(s=r,n=0;Math.abs(n-s)>1e-12;)re(r=(n+s)/2,e)>0?n=r:s=r;for(t=s,r=0,r=0;re(r,e)>1e-20;r+=1);for(s=0,n=r;Math.abs(n-s)>1e-12;)re(r=(n+s)/2,e)>0?s=r:n=r;a=n;var _,i=0;for(_=0;_<=1e3;++_)i+=re(r=t+_*(a-t)/1e3,e);return 1001/(i*(a-t))}function ie(e){var t,a,s,n;return t=e,a=(t*=t>=0?3:1.5)>=.5&&t<=2.5?8*((n=t-.5)*n-2*n):0,(s=15.811389+7.5*(t+=.474)-17.5*Math.sqrt(1+t*t))<=-60?0:(t=Math.exp((a+s)*c),t/=.6609193)}function oe(e){return e<0&&(e=0),e*=.001,13*Math.atan(.76*e)+3.5*Math.atan(e*e/56.25)}function le(e,t,a,s,n,r,_,o,l,f,c,h){var u,b=O(F.CBANDS+1),m=o/(h>15?1152:384),p=D(F.HBLKSIZE);o/=l;var v=0,d=0;for(u=0;u<F.CBANDS;u++){var g;for(y=oe(o*v),b[u]=o*v,g=v;oe(o*g)-y<i&&g<=l/2;g++);for(e[u]=g-v,d=u+1;v<g;)Y(v<F.HBLKSIZE),p[v++]=u;if(v>l/2){v=l/2,++u;break}}Y(u<F.CBANDS),b[u]=o*v;for(var S=0;S<h;S++){var R,M,A,B,w;A=f[S],B=f[S+1],(R=0|Math.floor(.5+c*(A-.5)))<0&&(R=0),(M=0|Math.floor(.5+c*(B-.5)))>l/2&&(M=l/2),a[S]=(p[R]+p[M])/2,t[S]=p[M];var T=m*B;_[S]=(T-b[t[S]])/(b[t[S]+1]-b[t[S]]),_[S]<0?_[S]=0:_[S]>1&&(_[S]=1),w=oe(o*f[S]*c),w=Math.min(w,15.5)/15.5,r[S]=Math.pow(10,1.25*(1-Math.cos(Math.PI*w))-2.5)}v=0;for(var E=0;E<d;E++){var y,k,x=e[E];y=oe(o*v),k=oe(o*(v+x-1)),s[E]=.5*(y+k),y=oe(o*(v-.5)),k=oe(o*(v+x-.5)),n[E]=k-y,v+=x}return d}function fe(e,t,a,s,n,r){var _,i=X([F.CBANDS,F.CBANDS]),o=0;if(r)for(var l=0;l<t;l++)for(_=0;_<t;_++){var f=ie(a[l]-a[_])*s[_];i[l][_]=f*n[l]}else for(_=0;_<t;_++){var c=15+Math.min(21/a[_],12),h=_e(c);for(l=0;l<t;l++)f=h*re(a[l]-a[_],c)*s[_],i[l][_]=f*n[l]}for(l=0;l<t;l++){for(_=0;_<t&&!(i[l][_]>0);_++);for(e[l][0]=_,_=t-1;_>0&&!(i[l][_]>0);_--);e[l][1]=_,o+=e[l][1]-e[l][0]+1}var u=O(o),b=0;for(l=0;l<t;l++)for(_=e[l][0];_<=e[l][1];_++)u[b++]=i[l][_];return u}function ce(e){var t=oe(e);return t=Math.min(t,15.5)/15.5,Math.pow(10,1.25*(1-Math.cos(Math.PI*t))-2.5)}function he(e,t){return e<-.3&&(e=3410),e/=1e3,e=Math.max(.1,e),3.64*Math.pow(e,-.8)-6.8*Math.exp(-.6*Math.pow(e-3.4,2))+6*Math.exp(-.15*Math.pow(e-8.7,2))+.001*(.6+.04*t)*Math.pow(e,4)}this.L3psycho_anal_vbr=function(t,a,s,n,r,_,i,o,c,h){var u=t.internal_flags,b=O(F.HBLKSIZE),m=X([3,F.HBLKSIZE_s]),p=X([2,F.BLKSIZE]),v=X([2,3,F.BLKSIZE_s]),d=X([4,F.CBANDS]),g=X([4,F.CBANDS]),S=X([4,3]),R=[[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0]],M=D(2),A=t.mode==e.JOINT_STEREO?4:u.channels_out;(function(t,a,s,n,r,_,i,o,l,c){for(var h=X([2,576]),u=t.internal_flags,b=u.channels_out,m=t.mode==e.JOINT_STEREO?4:b,p=0;p<b;p++){firbuf=a[p];for(var v=s+576-350-f+192,d=0;d<576;d++){var g,S;g=firbuf[v+d+10],S=0;for(var R=0;R<(f-1)/2-1;R+=2)g+=$[R]*(firbuf[v+d+R]+firbuf[v+d+f-R]),S+=$[R+1]*(firbuf[v+d+R+1]+firbuf[v+d+f-R-1]);h[p][d]=g+S}r[n][p].en.assign(u.en[p]),r[n][p].thm.assign(u.thm[p]),m>2&&(_[n][p].en.assign(u.en[p+2]),_[n][p].thm.assign(u.thm[p+2]))}for(p=0;p<m;p++){var M=O(12),A=O(12),B=[0,0,0,0],w=h[1&p],T=0,E=3==p?u.nsPsy.attackthre_s:u.nsPsy.attackthre,y=1;if(2==p)for(d=0,R=576;R>0;++d,--R){var k=h[0][d],x=h[1][d];h[0][d]=k+x,h[1][d]=k-x}for(d=0;d<3;d++)A[d]=u.nsPsy.last_en_subshort[p][d+6],Y(u.nsPsy.last_en_subshort[p][d+4]>0),M[d]=A[d]/u.nsPsy.last_en_subshort[p][d+4],B[0]+=A[d];for(d=0;d<9;d++){for(var P=T+64,I=1;T<P;T++)I<Math.abs(w[T])&&(I=Math.abs(w[T]));u.nsPsy.last_en_subshort[p][d]=A[d+3]=I,B[1+d/3]+=I,I>A[d+3-2]?(Y(A[d+3-2]>0),I/=A[d+3-2]):I=A[d+3-2]>10*I?A[d+3-2]/(10*I):0,M[d+3]=I}for(d=0;d<3;++d){var H=A[3*d+3]+A[3*d+4]+A[3*d+5],V=1;6*A[3*d+5]<H&&(V*=.5,6*A[3*d+4]<H&&(V*=.5)),o[p][d]=V}if(t.analysis){var L=M[0];for(d=1;d<12;d++)L<M[d]&&(L=M[d]);u.pinfo.ers[n][p]=u.pinfo.ers_save[p],u.pinfo.ers_save[p]=L}for(d=0;d<12;d++)0==l[p][d/3]&&M[d]>E&&(l[p][d/3]=d%3+1);for(d=1;d<4;d++){var N=B[d-1],D=B[d];Math.max(N,D)<4e4&&N<1.7*D&&D<1.7*N&&(1==d&&l[p][0]<=l[p][d]&&(l[p][0]=0),l[p][d]=0)}l[p][0]<=u.nsPsy.lastAttacks[p]&&(l[p][0]=0),(3==u.nsPsy.lastAttacks[p]||l[p][0]+l[p][1]+l[p][2]+l[p][3]!=0)&&(y=0,0!=l[p][1]&&0!=l[p][0]&&(l[p][1]=0),0!=l[p][2]&&0!=l[p][1]&&(l[p][2]=0),0!=l[p][3]&&0!=l[p][2]&&(l[p][3]=0)),p<2?c[p]=y:0==y&&(c[0]=c[1]=0),i[p]=u.tot_ener[p]}})(t,a,s,n,r,_,c,S,R,M),function(e,t){var a=e.internal_flags;e.short_blocks==V.short_block_coupled&&(0==t[0]||0==t[1])&&(t[0]=t[1]=0);for(var s=0;s<a.channels_out;s++)e.short_blocks==V.short_block_dispensed&&(t[s]=1),e.short_blocks==V.short_block_forced&&(t[s]=0)}(t,M);for(var B=0;B<A;B++)Q(t,a,s,B,n,b,p,T=1&B),J(t,n,B,b),0!=M[T]?se(u,b,d[B],g[B],B):te(u,B);for(M[0]+M[1]==2&&t.mode==e.JOINT_STEREO&&ne(d,g,u.mld_cb_l,u.ATH.cb_l,t.ATHlower*u.ATH.adjust,t.msfix,u.npart_l),B=0;B<A;B++)0!=M[T=1&B]&&k(u,d[B],g[B],B);for(var w=0;w<3;w++){for(B=0;B<A;++B)0!=M[T=1&B]?ee(u,B,w):(W(t,a,s,B,w,m,v,T),ae(t,m,d[B],g[B],B,w));for(M[0]+M[1]==0&&t.mode==e.JOINT_STEREO&&ne(d,g,u.mld_cb_s,u.ATH.cb_s,t.ATHlower*u.ATH.adjust,t.msfix,u.npart_s),B=0;B<A;++B)0==M[T=1&B]&&y(u,d[B],g[B],B,w)}for(B=0;B<A;B++){var T;if(0==M[T=1&B])for(var E=0;E<F.SBMAX_s;E++){var x=O(3);for(w=0;w<3;w++){var I=u.thm[B].s[E][w];if(I*=.8,R[B][w]>=2||1==R[B][w+1]){var H=0!=w?w-1:2,L=P(u.thm[B].s[E][H],I,.36);I=Math.min(I,L)}else 1==R[B][w]?(H=0!=w?w-1:2,L=P(u.thm[B].s[E][H],I,.6*l),I=Math.min(I,L)):(0!=w&&3==R[B][w-1]||0==w&&3==u.nsPsy.lastAttacks[B])&&(H=2!=w?w+1:0,L=P(u.thm[B].s[E][H],I,.6*l),I=Math.min(I,L));I*=S[B][w],x[w]=I}for(w=0;w<3;w++)u.thm[B].s[E][w]=x[w]}}for(B=0;B<A;B++)u.nsPsy.lastAttacks[B]=R[B][2];for(function(e,t,a){for(var s=e.internal_flags,n=0;n<s.channels_out;n++){var r=F.NORM_TYPE;0!=t[n]?(Y(s.blocktype_old[n]!=F.START_TYPE),s.blocktype_old[n]==F.SHORT_TYPE&&(r=F.STOP_TYPE)):(r=F.SHORT_TYPE,s.blocktype_old[n]==F.NORM_TYPE&&(s.blocktype_old[n]=F.START_TYPE),s.blocktype_old[n]==F.STOP_TYPE&&(s.blocktype_old[n]=F.SHORT_TYPE)),a[n]=s.blocktype_old[n],s.blocktype_old[n]=r}}(t,M,h),B=0;B<A;B++){var N,q,C,G;B>1?(N=o,q=-2,C=F.NORM_TYPE,(h[0]==F.SHORT_TYPE||h[1]==F.SHORT_TYPE)&&(C=F.SHORT_TYPE),G=_[n][B-2]):(N=i,q=0,C=h[B],G=r[n][B]),C==F.SHORT_TYPE?N[q+B]=j(G,u.masking_lower):N[q+B]=z(G,u.masking_lower),t.analysis&&(u.pinfo.pe[n][B]=N[q+B])}return 0},this.psymodel_init=function(e){var s,n,r=e.internal_flags,_=!0,i=13,o=24,l=0,f=0,c=-8.25,h=-4.5,u=O(F.CBANDS),S=O(F.CBANDS),R=O(F.CBANDS),M=e.out_samplerate;switch(e.experimentalZ){default:case 0:_=!0;break;case 1:_=!(e.VBR==I.vbr_mtrh||e.VBR==I.vbr_mt);break;case 2:_=!1;break;case 3:i=8,l=-1.75,f=-.0125,c=-8.25,h=-2.25}for(r.ms_ener_ratio_old=.25,r.blocktype_old[0]=r.blocktype_old[1]=F.NORM_TYPE,s=0;s<4;++s){for(var A=0;A<F.CBANDS;++A)r.nb_1[s][A]=1e20,r.nb_2[s][A]=1e20,r.nb_s1[s][A]=r.nb_s2[s][A]=1;for(var B=0;B<F.SBMAX_l;B++)r.en[s].l[B]=1e20,r.thm[s].l[B]=1e20;for(A=0;A<3;++A){for(B=0;B<F.SBMAX_s;B++)r.en[s].s[B][A]=1e20,r.thm[s].s[B][A]=1e20;r.nsPsy.lastAttacks[s]=0}for(A=0;A<9;A++)r.nsPsy.last_en_subshort[s][A]=10}for(r.loudness_sq_save[0]=r.loudness_sq_save[1]=0,r.npart_l=le(r.numlines_l,r.bo_l,r.bm_l,u,S,r.mld_l,r.PSY.bo_l_weight,M,F.BLKSIZE,r.scalefac_band.l,F.BLKSIZE/1152,F.SBMAX_l),Y(r.npart_l<F.CBANDS),s=0;s<r.npart_l;s++){var w=l;u[s]>=i&&(w=f*(u[s]-i)/(o-i)+l*(o-u[s])/(o-i)),R[s]=Math.pow(10,w/10),r.numlines_l[s]>0?r.rnumlines_l[s]=1/r.numlines_l[s]:r.rnumlines_l[s]=0}for(r.s3_ll=fe(r.s3ind,r.npart_l,u,S,R,_),A=0,s=0;s<r.npart_l;s++){y=H.MAX_VALUE;for(var T=0;T<r.numlines_l[s];T++,A++){var E=M*A/(1e3*F.BLKSIZE);k=this.ATHformula(1e3*E,e)-20,k=Math.pow(10,.1*k),y>(k*=r.numlines_l[s])&&(y=k)}r.ATH.cb_l[s]=y,(y=20*u[s]/10-20)>6&&(y=100),y<-15&&(y=-15),y-=8,r.minval_l[s]=Math.pow(10,y/10)*r.numlines_l[s]}for(r.npart_s=le(r.numlines_s,r.bo_s,r.bm_s,u,S,r.mld_s,r.PSY.bo_s_weight,M,F.BLKSIZE_s,r.scalefac_band.s,F.BLKSIZE_s/384,F.SBMAX_s),Y(r.npart_s<F.CBANDS),A=0,s=0;s<r.npart_s;s++){var y;for(w=c,u[s]>=i&&(w=h*(u[s]-i)/(o-i)+c*(o-u[s])/(o-i)),R[s]=Math.pow(10,w/10),y=H.MAX_VALUE,T=0;T<r.numlines_s[s];T++,A++){var k;E=M*A/(1e3*F.BLKSIZE_s),k=this.ATHformula(1e3*E,e)-20,k=Math.pow(10,.1*k),y>(k*=r.numlines_s[s])&&(y=k)}r.ATH.cb_s[s]=y,y=7*u[s]/12-7,u[s]>12&&(y*=1+3.1*Math.log(1+y)),u[s]<12&&(y*=1+2.3*Math.log(1-y)),y<-15&&(y=-15),y-=8,r.minval_s[s]=Math.pow(10,y/10)*r.numlines_s[s]}r.s3_ss=fe(r.s3ind_s,r.npart_s,u,S,R,_),b=Math.pow(10,(v+1)/16),m=Math.pow(10,(d+1)/16),p=Math.pow(10,g/10),t.init_fft(r),r.decay=Math.exp(-1*a/(.01*M/192)),n=3.5,2&e.exp_nspsytune&&(n=1),Math.abs(e.msfix)>0&&(n=e.msfix),e.msfix=n;for(var x=0;x<r.npart_l;x++)r.s3ind[x][1]>r.npart_l-1&&(r.s3ind[x][1]=r.npart_l-1);var P=576*r.mode_gr/M;if(r.ATH.decay=Math.pow(10,-1.2*P),r.ATH.adjust=.01,r.ATH.adjustLimit=1,Y(r.bo_l[F.SBMAX_l-1]<=r.npart_l),Y(r.bo_s[F.SBMAX_s-1]<=r.npart_s),-1!=e.ATHtype){var V=e.out_samplerate/F.BLKSIZE,L=0;for(E=0,s=0;s<F.BLKSIZE/2;++s)E+=V,r.ATH.eql_w[s]=1/Math.pow(10,this.ATHformula(E,e)/10),L+=r.ATH.eql_w[s];for(L=1/L,s=F.BLKSIZE/2;--s>=0;)r.ATH.eql_w[s]*=L}for(x=A=0;x<r.npart_s;++x)for(s=0;s<r.numlines_s[x];++s)++A;for(x=A=0;x<r.npart_l;++x)for(s=0;s<r.numlines_l[x];++s)++A;for(A=0,s=0;s<r.npart_l;s++)E=M*(A+r.numlines_l[s]/2)/(1*F.BLKSIZE),r.mld_cb_l[s]=ce(E),A+=r.numlines_l[s];for(;s<F.CBANDS;++s)r.mld_cb_l[s]=1;for(A=0,s=0;s<r.npart_s;s++)E=M*(A+r.numlines_s[s]/2)/(1*F.BLKSIZE_s),r.mld_cb_s[s]=ce(E),A+=r.numlines_s[s];for(;s<F.CBANDS;++s)r.mld_cb_s[s]=1;return 0},this.ATHformula=function(e,t){var a;switch(t.ATHtype){case 0:a=he(e,9);break;case 1:a=he(e,-1);break;case 2:a=he(e,0);break;case 3:a=he(e,1)+6;break;case 4:a=he(e,t.ATHcurve);break;default:a=he(e,0)}return a}},j=B;var 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Z=K,U=g,Q=U.new_float,W=U.new_int,J=Z;var $=function(){this.xr=Q(576),this.l3_enc=W(576),this.scalefac=W(J.SFBMAX),this.xrpow_max=0,this.part2_3_length=0,this.big_values=0,this.count1=0,this.global_gain=0,this.scalefac_compress=0,this.block_type=0,this.mixed_block_flag=0,this.table_select=W(3),this.subblock_gain=W(4),this.region0_count=0,this.region1_count=0,this.preflag=0,this.scalefac_scale=0,this.count1table_select=0,this.part2_length=0,this.sfb_lmax=0,this.sfb_smin=0,this.psy_lmax=0,this.sfbmax=0,this.psymax=0,this.sfbdivide=0,this.width=W(J.SFBMAX),this.window=W(J.SFBMAX),this.count1bits=0,this.sfb_partition_table=null,this.slen=W(4),this.max_nonzero_coeff=0;var e=this;function t(e){return new Int32Array(e)}this.assign=function(a){e.xr=function(e){return new Float32Array(e)}(a.xr),e.l3_enc=t(a.l3_enc),e.scalefac=t(a.scalefac),e.xrpow_max=a.xrpow_max,e.part2_3_length=a.part2_3_length,e.big_values=a.big_values,e.count1=a.count1,e.global_gain=a.global_gain,e.scalefac_compress=a.scalefac_compress,e.block_type=a.block_type,e.mixed_block_flag=a.mixed_block_flag,e.table_select=t(a.table_select),e.subblock_gain=t(a.subblock_gain),e.region0_count=a.region0_count,e.region1_count=a.region1_count,e.preflag=a.preflag,e.scalefac_scale=a.scalefac_scale,e.count1table_select=a.count1table_select,e.part2_length=a.part2_length,e.sfb_lmax=a.sfb_lmax,e.sfb_smin=a.sfb_smin,e.psy_lmax=a.psy_lmax,e.sfbmax=a.sfbmax,e.psymax=a.psymax,e.sfbdivide=a.sfbdivide,e.width=t(a.width),e.window=t(a.window),e.count1bits=a.count1bits,e.sfb_partition_table=a.sfb_partition_table.slice(0),e.slen=t(a.slen),e.max_nonzero_coeff=a.max_nonzero_coeff}},ee=g.new_int,te=$;var 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ue=function(){this.last_en_subshort=fe([4,9]),this.lastAttacks=ce(4),this.pefirbuf=le(19),this.longfact=le(he.SBMAX_l),this.shortfact=le(he.SBMAX_s),this.attackthre=0,this.attackthre_s=0};var be=function(){this.sum=0,this.seen=0,this.want=0,this.pos=0,this.size=0,this.bag=null,this.nVbrNumFrames=0,this.nBytesWritten=0,this.TotalFrameSize=0},me=g,pe=me.new_byte,ve=me.new_double,de=me.new_float,ge=me.new_float_n,Se=me.new_int,Re=me.new_int_n,Me=ae,Ae=ie,Be=ue,we=be,Te=S(),Ee=w(),ye=Z;function ke(){var e=40;function 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He=function(){this.useAdjust=0,this.aaSensitivityP=0,this.adjust=0,this.adjustLimit=0,this.decay=0,this.floor=0,this.l=Pe(Ie.SBMAX_l),this.s=Pe(Ie.SBMAX_s),this.psfb21=Pe(Ie.PSFB21),this.psfb12=Pe(Ie.PSFB12),this.cb_l=Pe(Ie.CBANDS),this.cb_s=Pe(Ie.CBANDS),this.eql_w=Pe(Ie.BLKSIZE/2)},Ve=g,Le=Ve.System,Ne=Ve.Arrays;function Oe(){var 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_(e,t,a,s,n,r){for(;0!=n--;)a[s]=1e-10+e[t+0]*r[0]-a[s-1]*r[1]+e[t-1]*r[2]-a[s-2]*r[3]+e[t-2]*r[4]-a[s-3]*r[5]+e[t-3]*r[6]-a[s-4]*r[7]+e[t-4]*r[8]-a[s-5]*r[9]+e[t-5]*r[10]-a[s-6]*r[11]+e[t-6]*r[12]-a[s-7]*r[13]+e[t-7]*r[14]-a[s-8]*r[15]+e[t-8]*r[16]-a[s-9]*r[17]+e[t-9]*r[18]-a[s-10]*r[19]+e[t-10]*r[20],++s,++t}function i(e,t,a,s,n,r){for(;0!=n--;)a[s]=e[t+0]*r[0]-a[s-1]*r[1]+e[t-1]*r[2]-a[s-2]*r[3]+e[t-2]*r[4],++s,++t}function o(e){return e*e}this.InitGainAnalysis=function(e,t){return function(e,t){for(var n=0;n<MAX_ORDER;n++)e.linprebuf[n]=e.lstepbuf[n]=e.loutbuf[n]=e.rinprebuf[n]=e.rstepbuf[n]=e.routbuf[n]=0;switch(0|t){case 48e3:e.reqindex=0;break;case 44100:e.reqindex=1;break;case 32e3:e.reqindex=2;break;case 24e3:e.reqindex=3;break;case 22050:e.reqindex=4;break;case 16e3:e.reqindex=5;break;case 12e3:e.reqindex=6;break;case 11025:e.reqindex=7;break;case 8e3:e.reqindex=8;break;default:return INIT_GAIN_ANALYSIS_ERROR}return e.sampleWindow=0|(t*a+s-1)/s,e.lsum=0,e.rsum=0,e.totsamp=0,Ne.ill(e.A,0),INIT_GAIN_ANALYSIS_OK}(e,t)!=INIT_GAIN_ANALYSIS_OK?INIT_GAIN_ANALYSIS_ERROR:(e.linpre=MAX_ORDER,e.rinpre=MAX_ORDER,e.lstep=MAX_ORDER,e.rstep=MAX_ORDER,e.lout=MAX_ORDER,e.rout=MAX_ORDER,Ne.fill(e.B,0),INIT_GAIN_ANALYSIS_OK)},this.AnalyzeSamples=function(e,t,a,s,l,f,c){var h,u,b,m,p,v,d;if(0==f)return GAIN_ANALYSIS_OK;switch(d=0,p=f,c){case 1:s=t,l=a;break;case 2:break;default:return GAIN_ANALYSIS_ERROR}for(f<MAX_ORDER?(Le.arraycopy(t,a,e.linprebuf,MAX_ORDER,f),Le.arraycopy(s,l,e.rinprebuf,MAX_ORDER,f)):(Le.arraycopy(t,a,e.linprebuf,MAX_ORDER,MAX_ORDER),Le.arraycopy(s,l,e.rinprebuf,MAX_ORDER,MAX_ORDER));p>0;){v=p>e.sampleWindow-e.totsamp?e.sampleWindow-e.totsamp:p,d<MAX_ORDER?(h=e.linpre+d,u=e.linprebuf,b=e.rinpre+d,m=e.rinprebuf,v>MAX_ORDER-d&&(v=MAX_ORDER-d)):(h=a+d,u=t,b=l+d,m=s),_(u,h,e.lstepbuf,e.lstep+e.totsamp,v,n[e.reqindex]),_(m,b,e.rstepbuf,e.rstep+e.totsamp,v,n[e.reqindex]),i(e.lstepbuf,e.lstep+e.totsamp,e.loutbuf,e.lout+e.totsamp,v,r[e.reqindex]),i(e.rstepbuf,e.rstep+e.totsamp,e.routbuf,e.rout+e.totsamp,v,r[e.reqindex]),h=e.lout+e.totsamp,u=e.loutbuf,b=e.rout+e.totsamp,m=e.routbuf;for(var g=v%8;0!=g--;)e.lsum+=o(u[h++]),e.rsum+=o(m[b++]);for(g=v/8;0!=g--;)e.lsum+=o(u[h+0])+o(u[h+1])+o(u[h+2])+o(u[h+3])+o(u[h+4])+o(u[h+5])+o(u[h+6])+o(u[h+7]),h+=8,e.rsum+=o(m[b+0])+o(m[b+1])+o(m[b+2])+o(m[b+3])+o(m[b+4])+o(m[b+5])+o(m[b+6])+o(m[b+7]),b+=8;if(p-=v,d+=v,e.totsamp+=v,e.totsamp==e.sampleWindow){var S=10*Oe.STEPS_per_dB*Math.log10((e.lsum+e.rsum)/e.totsamp*.5+1e-37),R=S<=0?0:0|S;R>=e.A.length&&(R=e.A.length-1),e.A[R]++,e.lsum=e.rsum=0,Le.arraycopy(e.loutbuf,e.totsamp,e.loutbuf,0,MAX_ORDER),Le.arraycopy(e.routbuf,e.totsamp,e.routbuf,0,MAX_ORDER),Le.arraycopy(e.lstepbuf,e.totsamp,e.lstepbuf,0,MAX_ORDER),Le.arraycopy(e.rstepbuf,e.totsamp,e.rstepbuf,0,MAX_ORDER),e.totsamp=0}if(e.totsamp>e.sampleWindow)return GAIN_ANALYSIS_ERROR}return f<MAX_ORDER?(Le.arraycopy(e.linprebuf,f,e.linprebuf,0,MAX_ORDER-f),Le.arraycopy(e.rinprebuf,f,e.rinprebuf,0,MAX_ORDER-f),Le.arraycopy(t,a,e.linprebuf,MAX_ORDER-f,f),Le.arraycopy(s,l,e.rinprebuf,MAX_ORDER-f,f)):(Le.arraycopy(t,a+f-MAX_ORDER,e.linprebuf,0,MAX_ORDER),Le.arraycopy(s,l+f-MAX_ORDER,e.rinprebuf,0,MAX_ORDER)),GAIN_ANALYSIS_OK},this.GetTitleGain=function(a){for(var s=function(a,s){var n,r=0;for(n=0;n<s;n++)r+=a[n];if(0==r)return GAIN_NOT_ENOUGH_SAMPLES;var _=0|Math.ceil(r*(1-t));for(n=s;n-- >0&&!((_-=a[n])<=0););return e-n/Oe.STEPS_per_dB}(a.A,a.A.length),n=0;n<a.A.length;n++)a.B[n]+=a.A[n],a.A[n]=0;for(n=0;n<MAX_ORDER;n++)a.linprebuf[n]=a.lstepbuf[n]=a.loutbuf[n]=a.rinprebuf[n]=a.rstepbuf[n]=a.routbuf[n]=0;return a.totsamp=0,a.lsum=a.rsum=0,s}}Oe.STEPS_per_dB=100,Oe.MAX_dB=120,Oe.GAIN_NOT_ENOUGH_SAMPLES=-24601,Oe.GAIN_ANALYSIS_ERROR=0,Oe.GAIN_ANALYSIS_OK=1,Oe.INIT_GAIN_ANALYSIS_ERROR=0,Oe.INIT_GAIN_ANALYSIS_OK=1,Oe.YULE_ORDER=10,Oe.MAX_ORDER=Oe.YULE_ORDER,Oe.MAX_SAMP_FREQ=48e3,Oe.RMS_WINDOW_TIME_NUMERATOR=1,Oe.RMS_WINDOW_TIME_DENOMINATOR=20,Oe.MAX_SAMPLES_PER_WINDOW=Oe.MAX_SAMP_FREQ*Oe.RMS_WINDOW_TIME_NUMERATOR/Oe.RMS_WINDOW_TIME_DENOMINATOR+1;var Xe=Oe,De=g,Ye=De.new_float,qe=De.new_int,Fe=Xe;var Ce=function(){this.linprebuf=Ye(2*Fe.MAX_ORDER),this.linpre=0,this.lstepbuf=Ye(Fe.MAX_SAMPLES_PER_WINDOW+Fe.MAX_ORDER),this.lstep=0,this.loutbuf=Ye(Fe.MAX_SAMPLES_PER_WINDOW+Fe.MAX_ORDER),this.lout=0,this.rinprebuf=Ye(2*Fe.MAX_ORDER),this.rinpre=0,this.rstepbuf=Ye(Fe.MAX_SAMPLES_PER_WINDOW+Fe.MAX_ORDER),this.rstep=0,this.routbuf=Ye(Fe.MAX_SAMPLES_PER_WINDOW+Fe.MAX_ORDER),this.rout=0,this.sampleWindow=0,this.totsamp=0,this.lsum=0,this.rsum=0,this.freqindex=0,this.first=0,this.A=qe(0|Fe.STEPS_per_dB*Fe.MAX_dB),this.B=qe(0|Fe.STEPS_per_dB*Fe.MAX_dB)};var je=function(e){this.bits=e},Ge=g,ze=Ge.new_float,Ke=Ge.new_int,Ze=Ge.assert,Ue=je,Qe=w(),We=Z,Je=xe;var $e=function(e){var t=e;this.quantize=t,this.iteration_loop=function(e,t,a,s){var n,r=e.internal_flags,_=ze(We.SFBMAX),i=ze(576),o=Ke(2),l=0,f=r.l3_side,c=new Ue(l);this.quantize.rv.ResvFrameBegin(e,c),l=c.bits;for(var h=0;h<r.mode_gr;h++){n=this.quantize.qupvt.on_pe(e,t,o,l,h,h),r.mode_ext==Qe.MPG_MD_MS_LR&&(this.quantize.ms_convert(r.l3_side,h),this.quantize.qupvt.reduce_side(o,a[h],l,n));for(var u=0;u<r.channels_out;u++){var b,m,p=f.tt[h][u];p.block_type!=Qe.SHORT_TYPE?(b=0,m=r.PSY.mask_adjust-b):(b=0,m=r.PSY.mask_adjust_short-b),r.masking_lower=Math.pow(10,.1*m),this.quantize.init_outer_loop(r,p),this.quantize.init_xrpow(r,p,i)&&(this.quantize.qupvt.calc_xmin(e,s[h][u],p,_),this.quantize.outer_loop(e,p,_,i,u,o[u])),this.quantize.iteration_finish_one(r,h,u),Ze(p.part2_3_length<=Je.MAX_BITS_PER_CHANNEL),Ze(p.part2_3_length<=o[u])}}this.quantize.rv.ResvFrameEnd(r,l)}};function et(e,t,a,s){this.xlen=e,this.linmax=t,this.table=a,this.hlen=s}var tt={t1HB:[1,1,1,0],t2HB:[1,2,1,3,1,1,3,2,0],t3HB:[3,2,1,1,1,1,3,2,0],t5HB:[1,2,6,5,3,1,4,4,7,5,7,1,6,1,1,0],t6HB:[7,3,5,1,6,2,3,2,5,4,4,1,3,3,2,0],t7HB:[1,2,10,19,16,10,3,3,7,10,5,3,11,4,13,17,8,4,12,11,18,15,11,2,7,6,9,14,3,1,6,4,5,3,2,0],t8HB:[3,4,6,18,12,5,5,1,2,16,9,3,7,3,5,14,7,3,19,17,15,13,10,4,13,5,8,11,5,1,12,4,4,1,1,0],t9HB:[7,5,9,14,15,7,6,4,5,5,6,7,7,6,8,8,8,5,15,6,9,10,5,1,11,7,9,6,4,1,14,4,6,2,6,0],t10HB:[1,2,10,23,35,30,12,17,3,3,8,12,18,21,12,7,11,9,15,21,32,40,19,6,14,13,22,34,46,23,18,7,20,19,33,47,27,22,9,3,31,22,41,26,21,20,5,3,14,13,10,11,16,6,5,1,9,8,7,8,4,4,2,0],t11HB:[3,4,10,24,34,33,21,15,5,3,4,10,32,17,11,10,11,7,13,18,30,31,20,5,25,11,19,59,27,18,12,5,35,33,31,58,30,16,7,5,28,26,32,19,17,15,8,14,14,12,9,13,14,9,4,1,11,4,6,6,6,3,2,0],t12HB:[9,6,16,33,41,39,38,26,7,5,6,9,23,16,26,11,17,7,11,14,21,30,10,7,17,10,15,12,18,28,14,5,32,13,22,19,18,16,9,5,40,17,31,29,17,13,4,2,27,12,11,15,10,7,4,1,27,12,8,12,6,3,1,0],t13HB:[1,5,14,21,34,51,46,71,42,52,68,52,67,44,43,19,3,4,12,19,31,26,44,33,31,24,32,24,31,35,22,14,15,13,23,36,59,49,77,65,29,40,30,40,27,33,42,16,22,20,37,61,56,79,73,64,43,76,56,37,26,31,25,14,35,16,60,57,97,75,114,91,54,73,55,41,48,53,23,24,58,27,50,96,76,70,93,84,77,58,79,29,74,49,41,17,47,45,78,74,115,94,90,79,69,83,71,50,59,38,36,15,72,34,56,95,92,85,91,90,86,73,77,65,51,44,43,42,43,20,30,44,55,78,72,87,78,61,46,54,37,30,20,16,53,25,41,37,44,59,54,81,66,76,57,54,37,18,39,11,35,33,31,57,42,82,72,80,47,58,55,21,22,26,38,22,53,25,23,38,70,60,51,36,55,26,34,23,27,14,9,7,34,32,28,39,49,75,30,52,48,40,52,28,18,17,9,5,45,21,34,64,56,50,49,45,31,19,12,15,10,7,6,3,48,23,20,39,36,35,53,21,16,23,13,10,6,1,4,2,16,15,17,27,25,20,29,11,17,12,16,8,1,1,0,1],t15HB:[7,12,18,53,47,76,124,108,89,123,108,119,107,81,122,63,13,5,16,27,46,36,61,51,42,70,52,83,65,41,59,36,19,17,15,24,41,34,59,48,40,64,50,78,62,80,56,33,29,28,25,43,39,63,55,93,76,59,93,72,54,75,50,29,52,22,42,40,67,57,95,79,72,57,89,69,49,66,46,27,77,37,35,66,58,52,91,74,62,48,79,63,90,62,40,38,125,32,60,56,50,92,78,65,55,87,71,51,73,51,70,30,109,53,49,94,88,75,66,122,91,73,56,42,64,44,21,25,90,43,41,77,73,63,56,92,77,66,47,67,48,53,36,20,71,34,67,60,58,49,88,76,67,106,71,54,38,39,23,15,109,53,51,47,90,82,58,57,48,72,57,41,23,27,62,9,86,42,40,37,70,64,52,43,70,55,42,25,29,18,11,11,118,68,30,55,50,46,74,65,49,39,24,16,22,13,14,7,91,44,39,38,34,63,52,45,31,52,28,19,14,8,9,3,123,60,58,53,47,43,32,22,37,24,17,12,15,10,2,1,71,37,34,30,28,20,17,26,21,16,10,6,8,6,2,0],t16HB:[1,5,14,44,74,63,110,93,172,149,138,242,225,195,376,17,3,4,12,20,35,62,53,47,83,75,68,119,201,107,207,9,15,13,23,38,67,58,103,90,161,72,127,117,110,209,206,16,45,21,39,69,64,114,99,87,158,140,252,212,199,387,365,26,75,36,68,65,115,101,179,164,155,264,246,226,395,382,362,9,66,30,59,56,102,185,173,265,142,253,232,400,388,378,445,16,111,54,52,100,184,178,160,133,257,244,228,217,385,366,715,10,98,48,91,88,165,157,148,261,248,407,397,372,380,889,884,8,85,84,81,159,156,143,260,249,427,401,392,383,727,713,708,7,154,76,73,141,131,256,245,426,406,394,384,735,359,710,352,11,139,129,67,125,247,233,229,219,393,743,737,720,885,882,439,4,243,120,118,115,227,223,396,746,742,736,721,712,706,223,436,6,202,224,222,218,216,389,386,381,364,888,443,707,440,437,1728,4,747,211,210,208,370,379,734,723,714,1735,883,877,876,3459,865,2,377,369,102,187,726,722,358,711,709,866,1734,871,3458,870,434,0,12,10,7,11,10,17,11,9,13,12,10,7,5,3,1,3],t24HB:[15,13,46,80,146,262,248,434,426,669,653,649,621,517,1032,88,14,12,21,38,71,130,122,216,209,198,327,345,319,297,279,42,47,22,41,74,68,128,120,221,207,194,182,340,315,295,541,18,81,39,75,70,134,125,116,220,204,190,178,325,311,293,271,16,147,72,69,135,127,118,112,210,200,188,352,323,306,285,540,14,263,66,129,126,119,114,214,202,192,180,341,317,301,281,262,12,249,123,121,117,113,215,206,195,185,347,330,308,291,272,520,10,435,115,111,109,211,203,196,187,353,332,313,298,283,531,381,17,427,212,208,205,201,193,186,177,169,320,303,286,268,514,377,16,335,199,197,191,189,181,174,333,321,305,289,275,521,379,371,11,668,184,183,179,175,344,331,314,304,290,277,530,383,373,366,10,652,346,171,168,164,318,309,299,287,276,263,513,375,368,362,6,648,322,316,312,307,302,292,284,269,261,512,376,370,364,359,4,620,300,296,294,288,282,273,266,515,380,374,369,365,361,357,2,1033,280,278,274,267,264,259,382,378,372,367,363,360,358,356,0,43,20,19,17,15,13,11,9,7,6,4,7,5,3,1,3],t32HB:[1,10,8,20,12,20,16,32,14,12,24,0,28,16,24,16],t33HB:[15,28,26,48,22,40,36,64,14,24,20,32,12,16,8,0],t1l:[1,4,3,5],t2l:[1,4,7,4,5,7,6,7,8],t3l:[2,3,7,4,4,7,6,7,8],t5l:[1,4,7,8,4,5,8,9,7,8,9,10,8,8,9,10],t6l:[3,4,6,8,4,4,6,7,5,6,7,8,7,7,8,9],t7l:[1,4,7,9,9,10,4,6,8,9,9,10,7,7,9,10,10,11,8,9,10,11,11,11,8,9,10,11,11,12,9,10,11,12,12,12],t8l:[2,4,7,9,9,10,4,4,6,10,10,10,7,6,8,10,10,11,9,10,10,11,11,12,9,9,10,11,12,12,10,10,11,11,13,13],t9l:[3,4,6,7,9,10,4,5,6,7,8,10,5,6,7,8,9,10,7,7,8,9,9,10,8,8,9,9,10,11,9,9,10,10,11,11],t10l:[1,4,7,9,10,10,10,11,4,6,8,9,10,11,10,10,7,8,9,10,11,12,11,11,8,9,10,11,12,12,1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r,_,i,l;for(h.huffman_init(a),(t=e.exp_nspsytune>>2&63)>=32&&(t-=64),r=Math.pow(10,t/4/10),(t=e.exp_nspsytune>>8&63)>=32&&(t-=64),_=Math.pow(10,t/4/10),(t=e.exp_nspsytune>>14&63)>=32&&(t-=64),i=Math.pow(10,t/4/10),(t=e.exp_nspsytune>>20&63)>=32&&(t-=64),l=i*Math.pow(10,t/4/10),t=0;t<o.SBMAX_l;t++){f=t<=6?r:t<=13?_:t<=20?i:l,a.nsPsy.longfact[t]=f}for(t=0;t<o.SBMAX_s;t++){var f;f=t<=5?r:t<=10?_:t<=11?i:l,a.nsPsy.shortfact[t]=f}}},this.on_pe=function(e,t,a,s,n,r){var i,o,c=e.internal_flags,h=0,b=_(2),m=new l(h),p=u.ResvMaxBits(e,s,m,r),v=(h=m.bits)+p;for(v>f.MAX_BITS_PER_GRANULE&&(v=f.MAX_BITS_PER_GRANULE),i=0,o=0;o<c.channels_out;++o)a[o]=Math.min(f.MAX_BITS_PER_CHANNEL,h/c.channels_out),b[o]=0|a[o]*t[n][o]/700-a[o],b[o]>3*s/4&&(b[o]=3*s/4),b[o]<0&&(b[o]=0),b[o]+a[o]>f.MAX_BITS_PER_CHANNEL&&(b[o]=Math.max(0,f.MAX_BITS_PER_CHANNEL-a[o])),i+=b[o];if(i>p)for(o=0;o<c.channels_out;++o)b[o]=p*b[o]/i;for(o=0;o<c.channels_out;++o)a[o]+=b[o],p-=b[o];for(i=0,o=0;o<c.channels_out;++o)i+=a[o];if(i>f.MAX_BITS_PER_GRANULE){for(o=0;o<c.channels_out;++o)a[o]*=f.MAX_BITS_PER_GRANULE,a[o]/=i,a[o]}return v},this.reduce_side=function(e,t,a,s){i(e[0]+e[1]<=f.MAX_BITS_PER_GRANULE);var n=.33*(.5-t)/.5;n<0&&(n=0),n>.5&&(n=.5);var r=0|.5*n*(e[0]+e[1]);r>f.MAX_BITS_PER_CHANNEL-e[0]&&(r=f.MAX_BITS_PER_CHANNEL-e[0]),r<0&&(r=0),e[1]>=125&&(e[1]-r>125?(e[0]<a&&(e[0]+=r),e[1]-=r):(e[0]+=e[1]-125,e[1]=125)),(r=e[0]+e[1])>s&&(e[0]=s*e[0]/r,e[1]=s*e[1]/r),i(e[0]<=f.MAX_BITS_PER_CHANNEL),i(e[1]<=f.MAX_BITS_PER_CHANNEL),i(e[0]+e[1]<=f.MAX_BITS_PER_GRANULE)},this.athAdjust=function(e,t,a){var s=90.30873362,r=n.FAST_LOG10_X(t,10),_=e*e,i=0;return r-=a,_>1e-20&&(i=1+n.FAST_LOG10_X(_,10/s)),i<0&&(i=0),r*=i,r+=a+s-94.82444863,Math.pow(10,.1*r)},this.calc_xmin=function(e,s,n,r){var _,i=0,l=e.internal_flags,f=0,c=0,h=l.ATH,u=n.xr,b=e.VBR==a.vbr_mtrh?1:0,m=l.masking_lower;for((e.VBR==a.vbr_mtrh||e.VBR==a.vbr_mt)&&(m=1),_=0;_<n.psy_lmax;_++){B=(A=e.VBR==a.vbr_rh||e.VBR==a.vbr_mtrh?athAdjust(h.adjust,h.l[_],h.floor):h.adjust*h.l[_])/(S=n.width[_]),w=p,k=S>>1,y=0;do{y+=x=u[f]*u[f],w+=x<B?x:B,y+=P=u[++f]*u[f],w+=P<B?P:B,f++}while(--k>0);if(y>A&&c++,_==o.SBPSY_l)w<(E=A*l.nsPsy.longfact[_])&&(w=E);if(0!=b&&(A=w),!e.ATHonly)if((T=s.en.l[_])>0)E=y*s.thm.l[_]*m/T,0!=b&&(E*=l.nsPsy.longfact[_]),A<E&&(A=E);r[i++]=0!=b?A:A*l.nsPsy.longfact[_]}var v=575;if(n.block_type!=o.SHORT_TYPE)for(var d=576;0!=d--&&t.EQ(u[d],0);)v=d;n.max_nonzero_coeff=v;for(var g=n.sfb_smin;_<n.psymax;g++,_+=3){var S,R,M;for(M=e.VBR==a.vbr_rh||e.VBR==a.vbr_mtrh?athAdjust(h.adjust,h.s[g],h.floor):h.adjust*h.s[g],S=n.width[_],R=0;R<3;R++){var A,B,w,T,E,y=0,k=S>>1;B=M/S,w=p;do{var x,P;y+=x=u[f]*u[f],w+=x<B?x:B,y+=P=u[++f]*u[f],w+=P<B?P:B,f++}while(--k>0);if(y>M&&c++,g==o.SBPSY_s)w<(E=M*l.nsPsy.shortfact[g])&&(w=E);if(A=0!=b?w:M,!e.ATHonly&&!e.ATHshort)if((T=s.en.s[g][R])>0)E=y*s.thm.s[g][R]*m/T,0!=b&&(E*=l.nsPsy.shortfact[g]),A<E&&(A=E);r[i++]=0!=b?A:A*l.nsPsy.shortfact[g]}e.useTemporal&&(r[i-3]>r[i-3+1]&&(r[i-3+1]+=(r[i-3]-r[i-3+1])*l.decay),r[i-3+1]>r[i-3+2]&&(r[i-3+2]+=(r[i-3+1]-r[i-3+2])*l.decay))}return c},this.calc_noise_core=function(e,t,a,s){var n=0,_=t.s,i=e.l3_enc;if(_>e.count1)for(;0!=a--;){l=e.xr[_],_++,n+=l*l,l=e.xr[_],_++,n+=l*l}else if(_>e.big_values){var o=r(2);for(o[0]=0,o[1]=s;0!=a--;){l=Math.abs(e.xr[_])-o[i[_]],_++,n+=l*l,l=Math.abs(e.xr[_])-o[i[_]],_++,n+=l*l}}else for(;0!=a--;){var l;l=Math.abs(e.xr[_])-B[i[_]]*s,_++,n+=l*l,l=Math.abs(e.xr[_])-B[i[_]]*s,_++,n+=l*l}return t.s=_,n},this.calc_noise=function(e,t,a,s,r){var _,i,o=0,l=0,f=0,c=0,h=0,u=-20,b=0,p=e.scalefac,v=0;for(s.over_SSD=0,_=0;_<e.psymax;_++){var d,g=e.global_gain-(p[v++]+(0!=e.preflag?R[_]:0)<<e.scalefac_scale+1)-8*e.subblock_gain[e.window[_]],S=0;if(null!=r&&r.step[_]==g)S=r.noise[_],b+=e.width[_],a[o++]=S/t[l++],S=r.noise_log[_];else{var M,A=m(g);if(i=e.width[_]>>1,b+e.width[_]>e.max_nonzero_coeff)i=(M=e.max_nonzero_coeff-b+1)>0?M>>1:0;var B=new E(b);S=this.calc_noise_core(e,B,i,A),b=B.s,null!=r&&(r.step[_]=g,r.noise[_]=S),S=a[o++]=S/t[l++],S=n.FAST_LOG10(Math.max(S,1e-20)),null!=r&&(r.noise_log[_]=S)}if(null!=r&&(r.global_gain=e.global_gain),h+=S,S>0)d=Math.max(0|10*S+.5,1),s.over_SSD+=d*d,f++,c+=S;u=Math.max(u,S)}return s.over_count=f,s.tot_noise=h,s.over_noise=c,s.max_noise=u,f},this.set_pinfo=function(e,t,a,s,n){var _,l,f,c,h,u=e.internal_flags,b=0==t.scalefac_scale?.5:1,m=t.scalefac,p=r(L3Side.SFBMAX),v=r(L3Side.SFBMAX),d=new CalcNoiseResult;calc_xmin(e,a,t,p),calc_noise(t,p,v,d,null);var g=0;for(l=t.sfb_lmax,t.block_type!=o.SHORT_TYPE&&0==t.mixed_block_flag&&(l=22),_=0;_<l;_++){var S=u.scalefac_band.l[_],M=(A=u.scalefac_band.l[_+1])-S;for(c=0;g<A;g++)c+=t.xr[g]*t.xr[g];c/=M,h=1e15,u.pinfo.en[s][n][_]=h*c,u.pinfo.xfsf[s][n][_]=h*p[_]*v[_]/M,a.en.l[_]>0&&!e.ATHonly?c/=a.en.l[_]:c=0,u.pinfo.thr[s][n][_]=h*Math.max(c*a.thm.l[_],u.ATH.l[_]),u.pinfo.LAMEsfb[s][n][_]=0,0!=t.preflag&&_>=11&&(u.pinfo.LAMEsfb[s][n][_]=-b*R[_]),_<o.SBPSY_l&&(i(m[_]>=0),u.pinfo.LAMEsfb[s][n][_]-=b*m[_])}if(t.block_type==o.SHORT_TYPE)for(l=_,_=t.sfb_smin;_<o.SBMAX_s;_++){S=u.scalefac_band.s[_],M=(A=u.scalefac_band.s[_+1])-S;for(var A,B=0;B<3;B++){for(c=0,f=S;f<A;f++)c+=t.xr[g]*t.xr[g],g++;c=Math.max(c/M,1e-20),h=1e15,u.pinfo.en_s[s][n][3*_+B]=h*c,u.pinfo.xfsf_s[s][n][3*_+B]=h*p[l]*v[l]/M,a.en.s[_][B]>0?c/=a.en.s[_][B]:c=0,(e.ATHonly||e.ATHshort)&&(c=0),u.pinfo.thr_s[s][n][3*_+B]=h*Math.max(c*a.thm.s[_][B],u.ATH.s[_]),u.pinfo.LAMEsfb_s[s][n][3*_+B]=-2*t.subblock_gain[B],_<o.SBPSY_s&&(u.pinfo.LAMEsfb_s[s][n][3*_+B]-=b*m[l]),l++}}u.pinfo.LAMEqss[s][n]=t.global_gain,u.pinfo.LAMEmainbits[s][n]=t.part2_3_length+t.part2_length,u.pinfo.LAMEsfbits[s][n]=t.part2_length,u.pinfo.over[s][n]=d.over_count,u.pinfo.max_noise[s][n]=10*d.max_noise,u.pinfo.over_noise[s][n]=10*d.over_noise,u.pinfo.tot_noise[s][n]=10*d.tot_noise,u.pinfo.over_SSD[s][n]=d.over_SSD}}return c.Q_MAX=257,c.Q_MAX2=116,c.LARGE_BITS=1e5,c.IXMAX_VAL=8206,at=c}function ht(){if(rt)return nt;rt=1;var e=g,t=e.System,a=e.Arrays,s=e.new_int,n=e.assert,r=w(),_=ft,i=$,o=ct();return nt=function e(){var l=null;function f(e){this.bits=0|e}this.qupvt=null,this.setModules=function(e){this.qupvt=e,l=e};var c=[[0,0],[0,0],[0,0],[0,0],[0,0],[0,1],[1,1],[1,1],[1,2],[2,2],[2,3],[2,3],[3,4],[3,4],[3,4],[4,5],[4,5],[4,6],[5,6],[5,6],[5,7],[6,7],[6,7]];function h(e,t,a,s,n,r){var _=.5946/t;for(e>>=1;0!=e--;)n[r++]=_>a[s++]?0:1,n[r++]=_>a[s++]?0:1}function u(e,t,a,s,n,r){var _=(e>>=1)%2;for(e>>=1;0!=e--;){var i,o,f,c,h,u,b,m;i=a[s++]*t,o=a[s++]*t,h=0|i,f=a[s++]*t,u=0|o,c=a[s++]*t,b=0|f,i+=l.adj43[h],m=0|c,o+=l.adj43[u],n[r++]=0|i,f+=l.adj43[b],n[r++]=0|o,c+=l.adj43[m],n[r++]=0|f,n[r++]=0|c}0!=_&&(h=0|(i=a[s++]*t),u=0|(o=a[s++]*t),i+=l.adj43[h],o+=l.adj43[u],n[r++]=0|i,n[r++]=0|o)}var b=[1,2,5,7,7,10,10,13,13,13,13,13,13,13,13];function m(e,t,a,s){var n=function(e,t,a){var s=0,n=0;do{var r=e[t++],_=e[t++];s<r&&(s=r),n<_&&(n=_)}while(t<a);return s<n&&(s=n),s}(e,t,a);switch(n){case 0:return n;case 1:return function(e,t,a,s){var n=0,r=_.ht[1].hlen;do{var i=2*e[t+0]+e[t+1];t+=2,n+=r[i]}while(t<a);return s.bits+=n,1}(e,t,a,s);case 2:case 3:return function(e,t,a,s,n){var r,i,o=0,l=_.ht[s].xlen;i=2==s?_.table23:_.table56;do{var f=e[t+0]*l+e[t+1];t+=2,o+=i[f]}while(t<a);return r=65535&o,(o>>=16)>r&&(o=r,s++),n.bits+=o,s}(e,t,a,b[n-1],s);case 4:case 5:case 6:case 7:case 8:case 9:case 10:case 11:case 12:case 13:case 14:case 15:return function(e,t,a,s,n){var r=0,i=0,o=0,l=_.ht[s].xlen,f=_.ht[s].hlen,c=_.ht[s+1].hlen,h=_.ht[s+2].hlen;do{var u=e[t+0]*l+e[t+1];t+=2,r+=f[u],i+=c[u],o+=h[u]}while(t<a);var b=s;return r>i&&(r=i,b++),r>o&&(r=o,b=s+2),n.bits+=r,b}(e,t,a,b[n-1],s);default:if(n>o.IXMAX_VAL)return s.bits=o.LARGE_BITS,-1;var r,i;for(n-=15,r=24;r<32&&!(_.ht[r].linmax>=n);r++);for(i=r-8;i<24&&!(_.ht[i].linmax>=n);i++);return function(e,t,a,s,n,r){var i,o=65536*_.ht[s].xlen+_.ht[n].xlen,l=0;do{var f=e[t++],c=e[t++];0!=f&&(f>14&&(f=15,l+=o),f*=16),0!=c&&(c>14&&(c=15,l+=o),f+=c),l+=_.largetbl[f]}while(t<a);return i=65535&l,(l>>=16)>i&&(l=i,s=n),r.bits+=l,s}(e,t,a,i,r,s)}}function p(e,t,a,s,n,_,i,o){for(var l=t.big_values,c=2;c<r.SBMAX_l+1;c++){var h=e.scalefac_band.l[c];if(h>=l)break;var u=n[c-2]+t.count1bits;if(a.part2_3_length<=u)break;var b=new f(u),p=m(s,h,l,b);u=b.bits,!(a.part2_3_length<=u)&&(a.assign(t),a.part2_3_length=u,a.region0_count=_[c-2],a.region1_count=c-2-_[c-2],a.table_select[0]=i[c-2],a.table_select[1]=o[c-2],a.table_select[2]=p)}}this.noquant_count_bits=function(e,t,a){var s=t.l3_enc,i=Math.min(576,t.max_nonzero_coeff+2>>1<<1);for(null!=a&&(a.sfb_count1=0);i>1&&!(s[i-1]|s[i-2]);i-=2);t.count1=i;for(var o=0,l=0;i>3;i-=4){var c;if((2147483647&(s[i-1]|s[i-2]|s[i-3]|s[i-4]))>1)break;c=2*(2*(2*s[i-4]+s[i-3])+s[i-2])+s[i-1],o+=_.t32l[c],l+=_.t33l[c]}var h=o;if(t.count1table_select=0,o>l&&(h=l,t.count1table_select=1),t.count1bits=h,t.big_values=i,0==i)return h;if(t.block_type==r.SHORT_TYPE)(o=3*e.scalefac_band.s[3])>t.big_values&&(o=t.big_values),l=t.big_values;else if(t.block_type==r.NORM_TYPE){if(o=t.region0_count=e.bv_scf[i-2],l=t.region1_count=e.bv_scf[i-1],n(o+l+2<r.SBPSY_l),l=e.scalefac_band.l[o+l+2],o=e.scalefac_band.l[o+1],l<i){var u=new f(h);t.table_select[2]=m(s,l,i,u),h=u.bits}}else t.region0_count=7,t.region1_count=r.SBMAX_l-1-7-1,(o=e.scalefac_band.l[8])>(l=i)&&(o=l);if(o=Math.min(o,i),l=Math.min(l,i),0<o&&(u=new f(h),t.table_select[0]=m(s,0,o,u),h=u.bits),o<l&&(u=new f(h),t.table_select[1]=m(s,o,l,u),h=u.bits),2==e.use_best_huffman&&(t.part2_3_length=h,best_huffman_divide(e,t),h=t.part2_3_length),null!=a&&t.block_type==r.NORM_TYPE){for(var b=0;e.scalefac_band.l[b]<t.big_values;)b++;a.sfb_count1=b}return h},this.count_bits=function(e,t,s,_){var i=s.l3_enc,f=o.IXMAX_VAL/l.IPOW20(s.global_gain);if(s.xrpow_max>f)return o.LARGE_BITS;if(function(e,t,s,_,i){var o,f,c,b=0,m=0,p=0,v=0,d=t,g=0,S=d,R=0,M=e,A=0;for(c=null!=i&&_.global_gain==i.global_gain,f=_.block_type==r.SHORT_TYPE?38:21,o=0;o<=f;o++){var B=-1;if((c||_.block_type==r.NORM_TYPE)&&(B=_.global_gain-(_.scalefac[o]+(0!=_.preflag?l.pretab[o]:0)<<_.scalefac_scale+1)-8*_.subblock_gain[_.window[o]]),n(_.width[o]>=0),c&&i.step[o]==B)0!=m&&(u(m,s,M,A,S,R),m=0),0!=p&&(h(p,s,M,A,S,R),p=0);else{var w,T=_.width[o];if(b+_.width[o]>_.max_nonzero_coeff&&(w=_.max_nonzero_coeff-b+1,a.fill(t,_.max_nonzero_coeff,576,0),(T=w)<0&&(T=0),o=f+1),0==m&&0==p&&(S=d,R=g,M=e,A=v),null!=i&&i.sfb_count1>0&&o>=i.sfb_count1&&i.step[o]>0&&B>=i.step[o]?(0!=m&&(u(m,s,M,A,S,R),m=0,S=d,R=g,M=e,A=v),p+=T):(0!=p&&(h(p,s,M,A,S,R),p=0,S=d,R=g,M=e,A=v),m+=T),T<=0){0!=p&&(h(p,s,M,A,S,R),p=0),0!=m&&(u(m,s,M,A,S,R),m=0);break}}o<=f&&(g+=_.width[o],v+=_.width[o],b+=_.width[o])}0!=m&&(u(m,s,M,A,S,R),m=0),0!=p&&(h(p,s,M,A,S,R),p=0)}(t,i,l.IPOW20(s.global_gain),s,_),2&e.substep_shaping)for(var c=0,b=s.global_gain+s.scalefac_scale,m=.634521682242439/l.IPOW20(b),p=0;p<s.sfbmax;p++){var v,d=s.width[p];if(0==e.pseudohalf[p])c+=d;else for(v=c,c+=d;v<c;++v)i[v]=t[v]>=m?i[v]:0}return this.noquant_count_bits(e,s,_)},this.best_huffman_divide=function(e,t){var a=new i,n=t.l3_enc,l=s(23),c=s(23),h=s(23),u=s(23);if(t.block_type!=r.SHORT_TYPE||1!=e.mode_gr){a.assign(t),t.block_type==r.NORM_TYPE&&(function(e,t,a,s,n,r,_){for(var i=t.big_values,l=0;l<=22;l++)s[l]=o.LARGE_BITS;for(l=0;l<16;l++){var c=e.scalefac_band.l[l+1];if(c>=i)break;var h=0,u=new f(h),b=m(a,0,c,u);h=u.bits;for(var p=0;p<8;p++){var v=e.scalefac_band.l[l+p+2];if(v>=i)break;var d=h,g=m(a,c,v,u=new f(d));d=u.bits,s[l+p]>d&&(s[l+p]=d,n[l+p]=l,r[l+p]=b,_[l+p]=g)}}}(e,t,n,l,c,h,u),p(e,a,t,n,l,c,h,u));var b=a.big_values;if(!(0==b||(n[b-2]|n[b-1])>1||(b=t.count1+2,b>576))){a.assign(t),a.count1=b;for(var v=0,d=0;b>a.big_values;b-=4){var g=2*(2*(2*n[b-4]+n[b-3])+n[b-2])+n[b-1];v+=_.t32l[g],d+=_.t33l[g]}if(a.big_values=b,a.count1table_select=0,v>d&&(v=d,a.count1table_select=1),a.count1bits=v,a.block_type==r.NORM_TYPE)p(e,a,t,n,l,c,h,u);else{if(a.part2_3_length=v,(v=e.scalefac_band.l[8])>b&&(v=b),v>0){var S=new f(a.part2_3_length);a.table_select[0]=m(n,0,v,S),a.part2_3_length=S.bits}b>v&&(S=new f(a.part2_3_length),a.table_select[1]=m(n,v,b,S),a.part2_3_length=S.bits),t.part2_3_length>a.part2_3_length&&t.assign(a)}}}};var v=[1,1,1,1,8,2,2,2,4,4,4,8,8,8,16,16],d=[1,2,4,8,1,2,4,8,2,4,8,2,4,8,4,8],g=[0,0,0,0,3,1,1,1,2,2,2,3,3,3,4,4],S=[0,1,2,3,0,1,2,3,1,2,3,1,2,3,2,3];e.slen1_tab=g,e.slen2_tab=S,this.best_scalefac_store=function(e,t,a,s){var n,i,o,f,c=s.tt[t][a],h=0;for(o=0,n=0;n<c.sfbmax;n++){var u=c.width[n];for(o+=u,f=-u;f<0&&0==c.l3_enc[f+o];f++);0==f&&(c.scalefac[n]=h=-2)}if(0==c.scalefac_scale&&0==c.preflag){var b=0;for(n=0;n<c.sfbmax;n++)c.scalefac[n]>0&&(b|=c.scalefac[n]);if(!(1&b)&&0!=b){for(n=0;n<c.sfbmax;n++)c.scalefac[n]>0&&(c.scalefac[n]>>=1);c.scalefac_scale=h=1}}if(0==c.preflag&&c.block_type!=r.SHORT_TYPE&&2==e.mode_gr){for(n=11;n<r.SBPSY_l&&!(c.scalefac[n]<l.pretab[n]&&-2!=c.scalefac[n]);n++);if(n==r.SBPSY_l){for(n=11;n<r.SBPSY_l;n++)c.scalefac[n]>0&&(c.scalefac[n]-=l.pretab[n]);c.preflag=h=1}}for(i=0;i<4;i++)s.scfsi[a][i]=0;for(2==e.mode_gr&&1==t&&s.tt[0][a].block_type!=r.SHORT_TYPE&&s.tt[1][a].block_type!=r.SHORT_TYPE&&(function(e,t){for(var a,s=t.tt[1][e],n=t.tt[0][e],i=0;i<_.scfsi_band.length-1;i++){for(a=_.scfsi_band[i];a<_.scfsi_band[i+1]&&!(n.scalefac[a]!=s.scalefac[a]&&s.scalefac[a]>=0);a++);if(a==_.scfsi_band[i+1]){for(a=_.scfsi_band[i];a<_.scfsi_band[i+1];a++)s.scalefac[a]=-1;t.scfsi[e][i]=1}}var o=0,l=0;for(a=0;a<11;a++)-1!=s.scalefac[a]&&(l++,o<s.scalefac[a]&&(o=s.scalefac[a]));for(var f=0,c=0;a<r.SBPSY_l;a++)-1!=s.scalefac[a]&&(c++,f<s.scalefac[a]&&(f=s.scalefac[a]));for(i=0;i<16;i++)if(o<v[i]&&f<d[i]){var h=g[i]*l+S[i]*c;s.part2_length>h&&(s.part2_length=h,s.scalefac_compress=i)}}(a,s),h=0),n=0;n<c.sfbmax;n++)-2==c.scalefac[n]&&(c.scalefac[n]=0);0!=h&&(2==e.mode_gr?this.scale_bitcount(c):this.scale_bitcount_lsf(e,c))};var R=[0,18,36,54,54,36,54,72,54,72,90,72,90,108,108,126],M=[0,18,36,54,51,35,53,71,52,70,88,69,87,105,104,122],A=[0,10,20,30,33,21,31,41,32,42,52,43,53,63,64,74];this.scale_bitcount=function(e){var t,a,s,_=0,i=0,f=e.scalefac;if(n(function(e,t){for(var a=0;a<t;++a)if(e[a]<0)return!1;return!0}(f,e.sfbmax)),e.block_type==r.SHORT_TYPE)s=R,0!=e.mixed_block_flag&&(s=M);else if(s=A,0==e.preflag){for(a=11;a<r.SBPSY_l&&!(f[a]<l.pretab[a]);a++);if(a==r.SBPSY_l)for(e.preflag=1,a=11;a<r.SBPSY_l;a++)f[a]-=l.pretab[a]}for(a=0;a<e.sfbdivide;a++)_<f[a]&&(_=f[a]);for(;a<e.sfbmax;a++)i<f[a]&&(i=f[a]);for(e.part2_length=o.LARGE_BITS,t=0;t<16;t++)_<v[t]&&i<d[t]&&e.part2_length>s[t]&&(e.part2_length=s[t],e.scalefac_compress=t);return e.part2_length==o.LARGE_BITS};var B=[[15,15,7,7],[15,15,7,0],[7,3,0,0],[15,31,31,0],[7,7,7,0],[3,3,0,0]];this.scale_bitcount_lsf=function(e,a){var _,i,o,f,c,h,u,b,m=s(4),p=a.scalefac;for(_=0!=a.preflag?2:0,u=0;u<4;u++)m[u]=0;if(a.block_type==r.SHORT_TYPE){i=1;var v=l.nr_of_sfb_block[_][i];for(b=0,o=0;o<4;o++)for(f=v[o]/3,u=0;u<f;u++,b++)for(c=0;c<3;c++)p[3*b+c]>m[o]&&(m[o]=p[3*b+c])}else for(i=0,v=l.nr_of_sfb_block[_][i],b=0,o=0;o<4;o++)for(f=v[o],u=0;u<f;u++,b++)p[b]>m[o]&&(m[o]=p[b]);for(h=!1,o=0;o<4;o++)m[o]>B[_][o]&&(h=!0);if(!h){var d,g,S,R;for(a.sfb_partition_table=l.nr_of_sfb_block[_][i],o=0;o<4;o++)a.slen[o]=w[m[o]];switch(d=a.slen[0],g=a.slen[1],S=a.slen[2],R=a.slen[3],_){case 0:a.scalefac_compress=(5*d+g<<4)+(S<<2)+R;break;case 1:a.scalefac_compress=400+(5*d+g<<2)+S;break;case 2:a.scalefac_compress=500+3*d+g;break;default:t.err.printf("intensity stereo not implemented yet\n")}}if(!h)for(n(null!=a.sfb_partition_table),a.part2_length=0,o=0;o<4;o++)a.part2_length+=a.slen[o]*a.sfb_partition_table[o];return h};var w=[0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4];this.huffman_init=function(e){for(var t=2;t<=576;t+=2){for(var a,s=0;e.scalefac_band.l[++s]<t;);for(a=c[s][0];e.scalefac_band.l[a+1]>t;)a--;for(a<0&&(a=c[s][0]),e.bv_scf[t-2]=a,a=c[s][1];e.scalefac_band.l[a+e.bv_scf[t-2]+2]>t;)a--;a<0&&(a=c[s][1]),e.bv_scf[t-1]=a}}}}function ut(){if(it)return _t;it=1;var e=g,t=e.System,a=e.Arrays,s=e.new_byte,n=e.new_float_n,r=e.new_int,_=e.assert,i=ht(),o=ft,l=w(),f=xe;function c(){var e=bt(),c=this,h=32773,u=null,b=null,m=null,p=null;this.setModules=function(e,t,a,s){u=e,b=t,m=a,p=s};var v=null,d=0,g=0,S=0;function R(e){t.arraycopy(e.header[e.w_ptr].buf,0,v,g,e.sideinfo_len),g+=e.sideinfo_len,d+=8*e.sideinfo_len,e.w_ptr=e.w_ptr+1&f.MAX_HEADER_BUF-1}function M(t,a,s){for(;s>0;){var n;0==S&&(S=8,_(++g<e.LAME_MAXMP3BUFFER),_(t.header[t.w_ptr].write_timing>=d),t.header[t.w_ptr].write_timing==d&&R(t),v[g]=0),s-=n=Math.min(s,S),S-=n,v[g]|=a>>s<<S,d+=n}}function A(t,a,s){for(;s>0;){var n;0==S&&(S=8,_(++g<e.LAME_MAXMP3BUFFER),v[g]=0),s-=n=Math.min(s,S),S-=n,v[g]|=a>>s<<S,d+=n}}function B(e,t){var a,s=e.internal_flags;if(t>=8&&(M(s,76,8),t-=8),t>=8&&(M(s,65,8),t-=8),t>=8&&(M(s,77,8),t-=8),t>=8&&(M(s,69,8),t-=8),t>=32){var n=m.getLameShortVersion();if(t>=32)for(a=0;a<n.length&&t>=8;++a)t-=8,M(s,n.charAt(a),8)}for(;t>=1;t-=1)M(s,s.ancillary_flag,1),s.ancillary_flag^=e.disable_reservoir?0:1}function w(e,t,a){for(var s=e.header[e.h_ptr].ptr;a>0;){var n=Math.min(a,8-(7&s));a-=n,e.header[e.h_ptr].buf[s>>3]|=t>>a<<8-(7&s)-n,s+=n}e.header[e.h_ptr].ptr=s}function T(e,t){e<<=8;for(var a=0;a<8;a++)65536&((t<<=1)^(e<<=1))&&(t^=h);return t}function E(e,t){var a,s=o.ht[t.count1table_select+32],n=0,r=t.big_values,i=t.big_values;for(_(t.count1table_select<2),a=(t.count1-t.big_values)/4;a>0;--a){var l=0,f=0;0!=t.l3_enc[r+0]&&(f+=8,t.xr[i+0]<0&&l++),0!=t.l3_enc[r+1]&&(f+=4,l*=2,t.xr[i+1]<0&&l++),0!=t.l3_enc[r+2]&&(f+=2,l*=2,t.xr[i+2]<0&&l++),0!=t.l3_enc[r+3]&&(f++,l*=2,t.xr[i+3]<0&&l++),r+=4,i+=4,M(e,l+s.table[f],s.hlen[f]),n+=s.hlen[f]}return n}function y(e,t,a,s,n){var r=o.ht[t],i=0;if(0==t)return i;for(var l=a;l<s;l+=2){var f=0,c=0,h=r.xlen,u=r.xlen,b=0,m=n.l3_enc[l],p=n.l3_enc[l+1];if(0!=m&&(n.xr[l]<0&&b++,f--),t>15){if(m>14){var v=m-15;_(v<=r.linmax),b|=v<<1,c=h,m=15}if(p>14){var d=p-15;_(d<=r.linmax),b<<=h,b|=d,c+=h,p=15}u=16}0!=p&&(b<<=1,n.xr[l+1]<0&&b++,f--),m=m*u+p,c-=f,f+=r.hlen[m],M(e,r.table[m],f),M(e,b,c),i+=f+c}return i}function k(e,t){var a=3*e.scalefac_band.s[3];a>t.big_values&&(a=t.big_values);var s=y(e,t.table_select[0],0,a,t);return s+=y(e,t.table_select[1],a,t.big_values,t)}function x(e,t){var a,s,n,r;a=t.big_values;var i=t.region0_count+1;return _(i<e.scalefac_band.l.length),n=e.scalefac_band.l[i],i+=t.region1_count+1,_(i<e.scalefac_band.l.length),r=e.scalefac_band.l[i],n>a&&(n=a),r>a&&(r=a),s=y(e,t.table_select[0],0,n,t),s+=y(e,t.table_select[1],n,r,t),s+=y(e,t.table_select[2],r,a,t)}function P(){this.total=0}function I(e,a){var s,n,r,_,i,o=e.internal_flags;return i=o.w_ptr,-1==(_=o.h_ptr-1)&&(_=f.MAX_HEADER_BUF-1),s=o.header[_].write_timing-d,a.total=s,s>=0&&(n=1+_-i,_<i&&(n=1+_-i+f.MAX_HEADER_BUF),s-=8*n*o.sideinfo_len),s+=r=c.getframebits(e),a.total+=r,a.total%8!=0?a.total=1+a.total/8:a.total=a.total/8,a.total+=g+1,s<0&&t.err.println("strange error flushing buffer ... \n"),s}this.getframebits=function(e){var t,a=e.internal_flags;return t=0!=a.bitrate_index?o.bitrate_table[e.version][a.bitrate_index]:e.brate,8*(0|72e3*(e.version+1)*t/e.out_samplerate+a.padding)},this.CRC_writeheader=function(e,t){var a=65535;a=T(255&t[2],a),a=T(255&t[3],a);for(var s=6;s<e.sideinfo_len;s++)a=T(255&t[s],a);t[4]=byte(a>>8),t[5]=byte(255&a)},this.flush_bitstream=function(e){var t,a,s=e.internal_flags,n=s.h_ptr-1;if(-1==n&&(n=f.MAX_HEADER_BUF-1),t=s.l3_side,!((a=I(e,new P))<0)){if(B(e,a),_(s.header[n].write_timing+this.getframebits(e)==d),s.ResvSize=0,t.main_data_begin=0,s.findReplayGain){var r=u.GetTitleGain(s.rgdata);_(NEQ(r,GainAnalysis.GAIN_NOT_ENOUGH_SAMPLES)),s.RadioGain=0|Math.floor(10*r+.5)}s.findPeakSample&&(s.noclipGainChange=0|Math.ceil(20*Math.log10(s.PeakSample/32767)*10),s.noclipGainChange>0&&(EQ(e.scale,1)||EQ(e.scale,0))?s.noclipScale=Math.floor(32767/s.PeakSample*100)/100:s.noclipScale=-1)}},this.add_dummy_byte=function(e,t,a){for(var s,n=e.internal_flags;a-- >0;)for(A(0,t,8),s=0;s<f.MAX_HEADER_BUF;++s)n.header[s].write_timing+=8},this.format_bitstream=function(e){var s,n=e.internal_flags;s=n.l3_side;var r=this.getframebits(e);B(e,s.resvDrain_pre),function(e,s){var n,r,i,o=e.internal_flags;if(n=o.l3_side,o.header[o.h_ptr].ptr=0,a.fill(o.header[o.h_ptr].buf,0,o.sideinfo_len,0),e.out_samplerate<16e3?w(o,4094,12):w(o,4095,12),w(o,e.version,1),w(o,1,2),w(o,e.error_protection?0:1,1),w(o,o.bitrate_index,4),w(o,o.samplerate_index,2),w(o,o.padding,1),w(o,e.extension,1),w(o,e.mode.ordinal(),2),w(o,o.mode_ext,2),w(o,e.copyright,1),w(o,e.original,1),w(o,e.emphasis,2),e.error_protection&&w(o,0,16),1==e.version){for(_(n.main_data_begin>=0),w(o,n.main_data_begin,9),2==o.channels_out?w(o,n.private_bits,3):w(o,n.private_bits,5),i=0;i<o.channels_out;i++){var c;for(c=0;c<4;c++)w(o,n.scfsi[i][c],1)}for(r=0;r<2;r++)for(i=0;i<o.channels_out;i++)w(o,(h=n.tt[r][i]).part2_3_length+h.part2_length,12),w(o,h.big_values/2,9),w(o,h.global_gain,8),w(o,h.scalefac_compress,4),h.block_type!=l.NORM_TYPE?(w(o,1,1),w(o,h.block_type,2),w(o,h.mixed_block_flag,1),14==h.table_select[0]&&(h.table_select[0]=16),w(o,h.table_select[0],5),14==h.table_select[1]&&(h.table_select[1]=16),w(o,h.table_select[1],5),w(o,h.subblock_gain[0],3),w(o,h.subblock_gain[1],3),w(o,h.subblock_gain[2],3)):(w(o,0,1),14==h.table_select[0]&&(h.table_select[0]=16),w(o,h.table_select[0],5),14==h.table_select[1]&&(h.table_select[1]=16),w(o,h.table_select[1],5),14==h.table_select[2]&&(h.table_select[2]=16),w(o,h.table_select[2],5),_(0<=h.region0_count&&h.region0_count<16),_(0<=h.region1_count&&h.region1_count<8),w(o,h.region0_count,4),w(o,h.region1_count,3)),w(o,h.preflag,1),w(o,h.scalefac_scale,1),w(o,h.count1table_select,1)}else for(_(n.main_data_begin>=0),w(o,n.main_data_begin,8),w(o,n.private_bits,o.channels_out),r=0,i=0;i<o.channels_out;i++){var h;w(o,(h=n.tt[r][i]).part2_3_length+h.part2_length,12),w(o,h.big_values/2,9),w(o,h.global_gain,8),w(o,h.scalefac_compress,9),h.block_type!=l.NORM_TYPE?(w(o,1,1),w(o,h.block_type,2),w(o,h.mixed_block_flag,1),14==h.table_select[0]&&(h.table_select[0]=16),w(o,h.table_select[0],5),14==h.table_select[1]&&(h.table_select[1]=16),w(o,h.table_select[1],5),w(o,h.subblock_gain[0],3),w(o,h.subblock_gain[1],3),w(o,h.subblock_gain[2],3)):(w(o,0,1),14==h.table_select[0]&&(h.table_select[0]=16),w(o,h.table_select[0],5),14==h.table_select[1]&&(h.table_select[1]=16),w(o,h.table_select[1],5),14==h.table_select[2]&&(h.table_select[2]=16),w(o,h.table_select[2],5),_(0<=h.region0_count&&h.region0_count<16),_(0<=h.region1_count&&h.region1_count<8),w(o,h.region0_count,4),w(o,h.region1_count,3)),w(o,h.scalefac_scale,1),w(o,h.count1table_select,1)}e.error_protection&&CRC_writeheader(o,o.header[o.h_ptr].buf);var u=o.h_ptr;_(o.header[u].ptr==8*o.sideinfo_len),o.h_ptr=u+1&f.MAX_HEADER_BUF-1,o.header[o.h_ptr].write_timing=o.header[u].write_timing+s,o.h_ptr==o.w_ptr&&t.err.println("Error: MAX_HEADER_BUF too small in bitstream.c \n")}(e,r);var o=8*n.sideinfo_len;if(o+=function(e){var t,a,s,n,r=0,o=e.internal_flags,f=o.l3_side;if(1==e.version)for(t=0;t<2;t++)for(a=0;a<o.channels_out;a++){var c=f.tt[t][a],h=i.slen1_tab[c.scalefac_compress],u=i.slen2_tab[c.scalefac_compress];for(n=0,s=0;s<c.sfbdivide;s++)-1!=c.scalefac[s]&&(M(o,c.scalefac[s],h),n+=h);for(;s<c.sfbmax;s++)-1!=c.scalefac[s]&&(M(o,c.scalefac[s],u),n+=u);_(n==c.part2_length),c.block_type==l.SHORT_TYPE?n+=k(o,c):n+=x(o,c),n+=E(o,c),_(n==c.part2_3_length+c.part2_length),r+=n}else for(t=0,a=0;a<o.channels_out;a++){c=f.tt[t][a];var b,m,p=0;if(_(null!=c.sfb_partition_table),n=0,s=0,m=0,c.block_type==l.SHORT_TYPE){for(;m<4;m++){var v=c.sfb_partition_table[m]/3,d=c.slen[m];for(b=0;b<v;b++,s++)M(o,Math.max(c.scalefac[3*s+0],0),d),M(o,Math.max(c.scalefac[3*s+1],0),d),M(o,Math.max(c.scalefac[3*s+2],0),d),p+=3*d}n+=k(o,c)}else{for(;m<4;m++)for(v=c.sfb_partition_table[m],d=c.slen[m],b=0;b<v;b++,s++)M(o,Math.max(c.scalefac[s],0),d),p+=d;n+=x(o,c)}n+=E(o,c),_(n==c.part2_3_length),_(p==c.part2_length),r+=p+n}return r}(e),B(e,s.resvDrain_post),o+=s.resvDrain_post,s.main_data_begin+=(r-o)/8,I(e,new P)!=n.ResvSize&&t.err.println("Internal buffer inconsistency. flushbits <> ResvSize"),8*s.main_data_begin!=n.ResvSize&&(t.err.printf("bit reservoir error: \nl3_side.main_data_begin: %d \nResvoir size: %d \nresv drain (post) %d \nresv drain (pre) %d \nheader and sideinfo: %d \ndata bits: %d \ntotal bits: %d (remainder: %d) \nbitsperframe: %d \n",8*s.main_data_begin,n.ResvSize,s.resvDrain_post,s.resvDrain_pre,8*n.sideinfo_len,o-s.resvDrain_post-8*n.sideinfo_len,o,o%8,r),t.err.println("This is a fatal error. It has several possible causes:"),t.err.println("90%% LAME compiled with buggy version of gcc using advanced optimizations"),t.err.println(" 9%% Your system is overclocked"),t.err.println(" 1%% bug in LAME encoding library"),n.ResvSize=8*s.main_data_begin),d>1e9){var c;for(c=0;c<f.MAX_HEADER_BUF;++c)n.header[c].write_timing-=d;d=0}return 0},this.copy_buffer=function(e,a,s,_,i){var o=g+1;if(o<=0)return 0;if(0!=_&&o>_)return-1;if(t.arraycopy(v,0,a,s,o),g=-1,S=0,0!=i){var l=r(1);if(l[0]=e.nMusicCRC,p.updateMusicCRC(l,a,s,o),e.nMusicCRC=l[0],o>0&&(e.VBR_seek_table.nBytesWritten+=o),e.decode_on_the_fly)for(var f,c=n([2,1152]),h=o,m=-1;0!=m;)if(m=b.hip_decode1_unclipped(e.hip,a,s,h,c[0],c[1]),h=0,-1==m&&(m=0),m>0){if(e.findPeakSample){for(f=0;f<m;f++)c[0][f]>e.PeakSample?e.PeakSample=c[0][f]:-c[0][f]>e.PeakSample&&(e.PeakSample=-c[0][f]);if(e.channels_out>1)for(f=0;f<m;f++)c[1][f]>e.PeakSample?e.PeakSample=c[1][f]:-c[1][f]>e.PeakSample&&(e.PeakSample=-c[1][f])}if(e.findReplayGain&&u.AnalyzeSamples(e.rgdata,c[0],0,c[1],0,m,e.channels_out)==GainAnalysis.GAIN_ANALYSIS_ERROR)return-6}}return o},this.init_bit_stream_w=function(t){v=s(e.LAME_MAXMP3BUFFER),t.h_ptr=t.w_ptr=0,t.header[t.h_ptr].write_timing=0,g=-1,S=0,d=0}}return c.EQ=function(e,t){return Math.abs(e)>Math.abs(t)?Math.abs(e-t)<=1e-6*Math.abs(e):Math.abs(e-t)<=1e-6*Math.abs(t)},c.NEQ=function(e,t){return!c.EQ(e,t)},_t=c}function bt(){if(lt)return ot;lt=1;var e=g,t=e.System,a=e.VbrMode,s=e.ShortBlock,n=e.new_float,r=e.new_int_n,_=e.new_short_n,i=e.assert,o=C,l=G,f=xe,c=He,h=Ce,u=$e,b=ut(),m=ft,p=w();return ot=function e(){var v=B,d=this;e.V9=410,e.V8=420,e.V7=430,e.V6=440,e.V5=450,e.V4=460,e.V3=470,e.V2=480,e.V1=490,e.V0=500,e.R3MIX=1e3,e.STANDARD=1001,e.EXTREME=1002,e.INSANE=1003,e.STANDARD_FAST=1004,e.EXTREME_FAST=1005,e.MEDIUM=1006,e.MEDIUM_FAST=1007;e.LAME_MAXMP3BUFFER=147456;var g,S,R,M,A,w,T,E,y=new o;function k(){this.lowerlimit=0}function x(e,t){this.lowpass=t}this.enc=new p,this.setModules=function(e,t,a,s,n,r,_,i,o){g=e,S=t,R=a,M=s,A=n,w=r,T=i,E=o,this.enc.setModules(S,y,M,w)};var P=4294479419;function I(e){return e>1?0:e<=0?1:Math.cos(Math.PI/2*e)}function H(e,t){switch(e){case 44100:return t.version=1,0;case 48e3:return t.version=1,1;case 32e3:return t.version=1,2;case 22050:return t.version=0,0;case 24e3:return t.version=0,1;case 16e3:return t.version=0,2;case 11025:return t.version=0,0;case 12e3:return t.version=0,1;case 8e3:return t.version=0,2;default:return t.version=0,-1}}function V(e,t,a){a<16e3&&(t=2);for(var s=m.bitrate_table[t][1],n=2;n<=14;n++)m.bitrate_table[t][n]>0&&Math.abs(m.bitrate_table[t][n]-e)<Math.abs(s-e)&&(s=m.bitrate_table[t][n]);return s}function L(e,t,a){a<16e3&&(t=2);for(var s=0;s<=14;s++)if(m.bitrate_table[t][s]>0&&m.bitrate_table[t][s]==e)return s;return-1}function N(e,t){var a=[new x(8,2e3),new x(16,3700),new x(24,3900),new x(32,5500),new x(40,7e3),new x(48,7500),new x(56,1e4),new x(64,11e3),new x(80,13500),new x(96,15100),new x(112,15600),new x(128,17e3),new x(160,17500),new x(192,18600),new x(224,19400),new x(256,19700),new x(320,20500)],s=d.nearestBitrateFullIndex(t);e.lowerlimit=a[s].lowpass}function O(e){var t=p.BLKSIZE+e.framesize-p.FFTOFFSET;return t=Math.max(t,512+e.framesize-32)}function X(e,t,a,s,n,r){var _=d.enc.lame_encode_mp3_frame(e,t,a,s,n,r);return e.frameNum++,_}function D(){this.n_in=0,this.n_out=0}function Y(){this.num_used=0}function q(e,t,a){var s=Math.PI*t;(e/=a)<0&&(e=0),e>1&&(e=1);var n=e-.5,r=.42-.5*Math.cos(2*e*Math.PI)+.08*Math.cos(4*e*Math.PI);return Math.abs(n)<1e-9?s/Math.PI:r*Math.sin(a*s*n)/(Math.PI*a*n)}function F(e,t,a,s,r,_,o,l,c){var h,u,b=e.internal_flags,m=0,p=e.out_samplerate/function e(t,a){return 0!=a?e(a,t%a):t}(e.out_samplerate,e.in_samplerate);p>f.BPC&&(p=f.BPC);var v=Math.abs(b.resample_ratio-Math.floor(.5+b.resample_ratio))<1e-4?1:0,d=1/b.resample_ratio;d>1&&(d=1);var g=31;g%2==0&&--g;var S=(g+=v)+1;if(0==b.fill_buffer_resample_init){for(b.inbuf_old[0]=n(S),b.inbuf_old[1]=n(S),h=0;h<=2*p;++h)b.blackfilt[h]=n(S);for(b.itime[0]=0,b.itime[1]=0,m=0;m<=2*p;m++){var R=0,M=(m-p)/(2*p);for(h=0;h<=g;h++)R+=b.blackfilt[m][h]=q(h-M,d,g);for(h=0;h<=g;h++)b.blackfilt[m][h]/=R}b.fill_buffer_resample_init=1}var A=b.inbuf_old[c];for(u=0;u<s;u++){var B,w;if(B=u*b.resample_ratio,g+(m=0|Math.floor(B-b.itime[c]))-g/2>=o)break;M=B-b.itime[c]-(m+g%2*.5),w=0|Math.floor(2*M*p+p+.5);var T=0;for(h=0;h<=g;++h){var E=0|h+m-g/2;T+=(E<0?A[S+E]:r[_+E])*b.blackfilt[w][h]}t[a+u]=T}if(l.num_used=Math.min(o,g+m-g/2),b.itime[c]+=l.num_used-u*b.resample_ratio,l.num_used>=S)for(h=0;h<S;h++)A[h]=r[_+l.num_used+h-S];else{var y=S-l.num_used;for(h=0;h<y;++h)A[h]=A[h+l.num_used];for(m=0;h<S;++h,++m)A[h]=r[_+m];i(m==l.num_used)}return u}function C(e,t,a,s,n,r){var _=e.internal_flags;if(_.resample_ratio<.9999||_.resample_ratio>1.0001)for(var i=0;i<_.channels_out;i++){var o=new Y;r.n_out=F(e,t[i],_.mf_size,e.framesize,a[i],s,n,o,i),r.n_in=o.num_used}else{r.n_out=Math.min(e.framesize,n),r.n_in=r.n_out;for(var l=0;l<r.n_out;++l)t[0][_.mf_size+l]=a[0][s+l],2==_.channels_out&&(t[1][_.mf_size+l]=a[1][s+l])}}this.lame_init=function(){var e=new l;return function(e){var t;e.class_id=P,t=e.internal_flags=new f,e.mode=v.NOT_SET,e.original=1,e.in_samplerate=44100,e.num_channels=2,e.num_samples=-1,e.bWriteVbrTag=!0,e.quality=-1,e.short_blocks=null,t.subblock_gain=-1,e.lowpassfreq=0,e.highpassfreq=0,e.lowpasswidth=-1,e.highpasswidth=-1,e.VBR=a.vbr_off,e.VBR_q=4,e.ATHcurve=-1,e.VBR_mean_bitrate_kbps=128,e.VBR_min_bitrate_kbps=0,e.VBR_max_bitrate_kbps=0,e.VBR_hard_min=0,t.VBR_min_bitrate=1,t.VBR_max_bitrate=13,e.quant_comp=-1,e.quant_comp_short=-1,e.msfix=-1,t.resample_ratio=1,t.OldValue[0]=180,t.OldValue[1]=180,t.CurrentStep[0]=4,t.CurrentStep[1]=4,t.masking_lower=1,t.nsPsy.attackthre=-1,t.nsPsy.attackthre_s=-1,e.scale=-1,e.athaa_type=-1,e.ATHtype=-1,e.athaa_loudapprox=-1,e.athaa_sensitivity=0,e.useTemporal=null,e.interChRatio=-1,t.mf_samples_to_encode=p.ENCDELAY+p.POSTDELAY,e.encoder_padding=0,t.mf_size=p.ENCDELAY-p.MDCTDELAY,e.findReplayGain=!1,e.decode_on_the_fly=!1,t.decode_on_the_fly=!1,t.findReplayGain=!1,t.findPeakSample=!1,t.RadioGain=0,t.AudiophileGain=0,t.noclipGainChange=0,t.noclipScale=-1,e.preset=0,e.write_id3tag_automatic=!0}(e),e.lame_allocated_gfp=1,e},this.nearestBitrateFullIndex=function(e){var t=[8,16,24,32,40,48,56,64,80,96,112,128,160,192,224,256,320],a=0,s=0,n=0,r=0;r=t[16],n=16,s=t[16],a=16;for(var _=0;_<16;_++)if(Math.max(e,t[_+1])!=e){r=t[_+1],n=_+1,s=t[_],a=_;break}return r-e>e-s?a:n},this.lame_init_params=function(e){var _,l=e.internal_flags;if(l.Class_ID=0,null==l.ATH&&(l.ATH=new c),null==l.PSY&&(l.PSY=new function(){this.mask_adjust=0,this.mask_adjust_short=0,this.bo_l_weight=n(p.SBMAX_l),this.bo_s_weight=n(p.SBMAX_s)}),null==l.rgdata&&(l.rgdata=new h),l.channels_in=e.num_channels,1==l.channels_in&&(e.mode=v.MONO),l.channels_out=e.mode==v.MONO?1:2,l.mode_ext=p.MPG_MD_MS_LR,e.mode==v.MONO&&(e.force_ms=!1),e.VBR==a.vbr_off&&128!=e.VBR_mean_bitrate_kbps&&0==e.brate&&(e.brate=e.VBR_mean_bitrate_kbps),e.VBR==a.vbr_off||e.VBR==a.vbr_mtrh||e.VBR==a.vbr_mt||(e.free_format=!1),e.VBR==a.vbr_off&&0==e.brate&&b.EQ(e.compression_ratio,0)&&(e.compression_ratio=11.025),e.VBR==a.vbr_off&&e.compression_ratio>0&&(0==e.out_samplerate&&(e.out_samplerate=map2MP3Frequency(int(.97*e.in_samplerate))),e.brate=0|16*e.out_samplerate*l.channels_out/(1e3*e.compression_ratio),l.samplerate_index=H(e.out_samplerate,e),e.free_format||(e.brate=V(e.brate,e.version,e.out_samplerate))),0!=e.out_samplerate&&(e.out_samplerate<16e3?(e.VBR_mean_bitrate_kbps=Math.max(e.VBR_mean_bitrate_kbps,8),e.VBR_mean_bitrate_kbps=Math.min(e.VBR_mean_bitrate_kbps,64)):e.out_samplerate<32e3?(e.VBR_mean_bitrate_kbps=Math.max(e.VBR_mean_bitrate_kbps,8),e.VBR_mean_bitrate_kbps=Math.min(e.VBR_mean_bitrate_kbps,160)):(e.VBR_mean_bitrate_kbps=Math.max(e.VBR_mean_bitrate_kbps,32),e.VBR_mean_bitrate_kbps=Math.min(e.VBR_mean_bitrate_kbps,320))),0==e.lowpassfreq){var f=16e3;switch(e.VBR){case a.vbr_off:N(d=new k,e.brate),f=d.lowerlimit;break;case a.vbr_abr:var d;N(d=new k,e.VBR_mean_bitrate_kbps),f=d.lowerlimit;break;case a.vbr_rh:var B=[19500,19e3,18600,18e3,17500,16e3,15600,14900,12500,1e4,3950];if(0<=e.VBR_q&&e.VBR_q<=9){var x=B[e.VBR_q],O=B[e.VBR_q+1],X=e.VBR_q_frac;f=linear_int(x,O,X)}else f=19500;break;default:B=[19500,19e3,18500,18e3,17500,16500,15500,14500,12500,9500,3950],0<=e.VBR_q&&e.VBR_q<=9?(x=B[e.VBR_q],O=B[e.VBR_q+1],X=e.VBR_q_frac,f=linear_int(x,O,X)):f=19500}e.mode==v.MONO&&(e.VBR==a.vbr_off||e.VBR==a.vbr_abr)&&(f*=1.5),e.lowpassfreq=0|f}if(0==e.out_samplerate&&(2*e.lowpassfreq>e.in_samplerate&&(e.lowpassfreq=e.in_samplerate/2),e.out_samplerate=function(e,t){var a=44100;return t>=48e3?a=48e3:t>=44100?a=44100:t>=32e3?a=32e3:t>=24e3?a=24e3:t>=22050?a=22050:t>=16e3?a=16e3:t>=12e3?a=12e3:t>=11025?a=11025:t>=8e3&&(a=8e3),-1==e?a:(e<=15960&&(a=44100),e<=15250&&(a=32e3),e<=11220&&(a=24e3),e<=9970&&(a=22050),e<=7230&&(a=16e3),e<=5420&&(a=12e3),e<=4510&&(a=11025),e<=3970&&(a=8e3),t<a?t>44100?48e3:t>32e3?44100:t>24e3?32e3:t>22050?24e3:t>16e3?22050:t>12e3?16e3:t>11025?12e3:t>8e3?11025:8e3:a)}(0|e.lowpassfreq,e.in_samplerate)),e.lowpassfreq=Math.min(20500,e.lowpassfreq),e.lowpassfreq=Math.min(e.out_samplerate/2,e.lowpassfreq),e.VBR==a.vbr_off&&(e.compression_ratio=16*e.out_samplerate*l.channels_out/(1e3*e.brate)),e.VBR==a.vbr_abr&&(e.compression_ratio=16*e.out_samplerate*l.channels_out/(1e3*e.VBR_mean_bitrate_kbps)),e.bWriteVbrTag||(e.findReplayGain=!1,e.decode_on_the_fly=!1,l.findPeakSample=!1),l.findReplayGain=e.findReplayGain,l.decode_on_the_fly=e.decode_on_the_fly,l.decode_on_the_fly&&(l.findPeakSample=!0),l.findReplayGain&&g.InitGainAnalysis(l.rgdata,e.out_samplerate)==GainAnalysis.INIT_GAIN_ANALYSIS_ERROR)return e.internal_flags=null,-6;switch(l.decode_on_the_fly&&!e.decode_only&&(null!=l.hip&&E.hip_decode_exit(l.hip),l.hip=E.hip_decode_init()),l.mode_gr=e.out_samplerate<=24e3?1:2,e.framesize=576*l.mode_gr,e.encoder_delay=p.ENCDELAY,l.resample_ratio=e.in_samplerate/e.out_samplerate,e.VBR){case a.vbr_mt:case a.vbr_rh:case a.vbr_mtrh:e.compression_ratio=[5.7,6.5,7.3,8.2,10,11.9,13,14,15,16.5][e.VBR_q];break;case a.vbr_abr:e.compression_ratio=16*e.out_samplerate*l.channels_out/(1e3*e.VBR_mean_bitrate_kbps);break;default:e.compression_ratio=16*e.out_samplerate*l.channels_out/(1e3*e.brate)}if(e.mode==v.NOT_SET&&(e.mode=v.JOINT_STEREO),e.highpassfreq>0?(l.highpass1=2*e.highpassfreq,e.highpasswidth>=0?l.highpass2=2*(e.highpassfreq+e.highpasswidth):l.highpass2=2*e.highpassfreq,l.highpass1/=e.out_samplerate,l.highpass2/=e.out_samplerate):(l.highpass1=0,l.highpass2=0),e.lowpassfreq>0?(l.lowpass2=2*e.lowpassfreq,e.lowpasswidth>=0?(l.lowpass1=2*(e.lowpassfreq-e.lowpasswidth),l.lowpass1<0&&(l.lowpass1=0)):l.lowpass1=2*e.lowpassfreq,l.lowpass1/=e.out_samplerate,l.lowpass2/=e.out_samplerate):(l.lowpass1=0,l.lowpass2=0),function(e){var a=e.internal_flags,s=32,n=-1;if(a.lowpass1>0){for(var r=999,_=0;_<=31;_++)(f=_/31)>=a.lowpass2&&(s=Math.min(s,_)),a.lowpass1<f&&f<a.lowpass2&&(r=Math.min(r,_));a.lowpass1=999==r?(s-.75)/31:(r-.75)/31,a.lowpass2=s/31}if(a.highpass2>0&&a.highpass2<.75/31*.9&&(a.highpass1=0,a.highpass2=0,t.err.println("Warning: highpass filter disabled. highpass frequency too small\n")),a.highpass2>0){var i=-1;for(_=0;_<=31;_++)(f=_/31)<=a.highpass1&&(n=Math.max(n,_)),a.highpass1<f&&f<a.highpass2&&(i=Math.max(i,_));a.highpass1=n/31,a.highpass2=-1==i?(n+.75)/31:(i+.75)/31}for(_=0;_<32;_++){var o,l,f=_/31;o=a.highpass2>a.highpass1?I((a.highpass2-f)/(a.highpass2-a.highpass1+1e-20)):1,l=a.lowpass2>a.lowpass1?I((f-a.lowpass1)/(a.lowpass2-a.lowpass1+1e-20)):1,a.amp_filter[_]=o*l}}(e),l.samplerate_index=H(e.out_samplerate,e),l.samplerate_index<0)return e.internal_flags=null,-1;if(e.VBR==a.vbr_off){if(e.free_format)l.bitrate_index=0;else if(e.brate=V(e.brate,e.version,e.out_samplerate),l.bitrate_index=L(e.brate,e.version,e.out_samplerate),l.bitrate_index<=0)return e.internal_flags=null,-1}else l.bitrate_index=1;e.analysis&&(e.bWriteVbrTag=!1),null!=l.pinfo&&(e.bWriteVbrTag=!1),S.init_bit_stream_w(l);for(var D=l.samplerate_index+3*e.version+6*(e.out_samplerate<16e3?1:0),Y=0;Y<p.SBMAX_l+1;Y++)l.scalefac_band.l[Y]=M.sfBandIndex[D].l[Y];for(Y=0;Y<p.PSFB21+1;Y++){var q=(l.scalefac_band.l[22]-l.scalefac_band.l[21])/p.PSFB21,F=l.scalefac_band.l[21]+Y*q;l.scalefac_band.psfb21[Y]=F}for(l.scalefac_band.psfb21[p.PSFB21]=576,Y=0;Y<p.SBMAX_s+1;Y++)l.scalefac_band.s[Y]=M.sfBandIndex[D].s[Y];for(Y=0;Y<p.PSFB12+1;Y++)q=(l.scalefac_band.s[13]-l.scalefac_band.s[12])/p.PSFB12,F=l.scalefac_band.s[12]+Y*q,l.scalefac_band.psfb12[Y]=F;for(l.scalefac_band.psfb12[p.PSFB12]=192,1==e.version?l.sideinfo_len=1==l.channels_out?21:36:l.sideinfo_len=1==l.channels_out?13:21,e.error_protection&&(l.sideinfo_len+=2),function(e){var t=e.internal_flags;e.frameNum=0,e.write_id3tag_automatic&&T.id3tag_write_v2(e),t.bitrate_stereoMode_Hist=r([16,5]),t.bitrate_blockType_Hist=r([16,6]),t.PeakSample=0,e.bWriteVbrTag&&w.InitVbrTag(e)}(e),l.Class_ID=P,_=0;_<19;_++)l.nsPsy.pefirbuf[_]=700*l.mode_gr*l.channels_out;switch(-1==e.ATHtype&&(e.ATHtype=4),i(e.VBR_q<=9),i(e.VBR_q>=0),e.VBR){case a.vbr_mt:e.VBR=a.vbr_mtrh;case a.vbr_mtrh:null==e.useTemporal&&(e.useTemporal=!1),R.apply_preset(e,500-10*e.VBR_q,0),e.quality<0&&(e.quality=LAME_DEFAULT_QUALITY),e.quality<5&&(e.quality=0),e.quality>5&&(e.quality=5),l.PSY.mask_adjust=e.maskingadjust,l.PSY.mask_adjust_short=e.maskingadjust_short,e.experimentalY?l.sfb21_extra=!1:l.sfb21_extra=e.out_samplerate>44e3,l.iteration_loop=new VBRNewIterationLoop(A);break;case a.vbr_rh:R.apply_preset(e,500-10*e.VBR_q,0),l.PSY.mask_adjust=e.maskingadjust,l.PSY.mask_adjust_short=e.maskingadjust_short,e.experimentalY?l.sfb21_extra=!1:l.sfb21_extra=e.out_samplerate>44e3,e.quality>6&&(e.quality=6),e.quality<0&&(e.quality=LAME_DEFAULT_QUALITY),l.iteration_loop=new VBROldIterationLoop(A);break;default:var C;l.sfb21_extra=!1,e.quality<0&&(e.quality=LAME_DEFAULT_QUALITY),(C=e.VBR)==a.vbr_off&&(e.VBR_mean_bitrate_kbps=e.brate),R.apply_preset(e,e.VBR_mean_bitrate_kbps,0),e.VBR=C,l.PSY.mask_adjust=e.maskingadjust,l.PSY.mask_adjust_short=e.maskingadjust_short,C==a.vbr_off?l.iteration_loop=new u(A):l.iteration_loop=new ABRIterationLoop(A)}if(i(e.scale>=0),e.VBR!=a.vbr_off){if(l.VBR_min_bitrate=1,l.VBR_max_bitrate=14,e.out_samplerate<16e3&&(l.VBR_max_bitrate=8),0!=e.VBR_min_bitrate_kbps&&(e.VBR_min_bitrate_kbps=V(e.VBR_min_bitrate_kbps,e.version,e.out_samplerate),l.VBR_min_bitrate=L(e.VBR_min_bitrate_kbps,e.version,e.out_samplerate),l.VBR_min_bitrate<0)||0!=e.VBR_max_bitrate_kbps&&(e.VBR_max_bitrate_kbps=V(e.VBR_max_bitrate_kbps,e.version,e.out_samplerate),l.VBR_max_bitrate=L(e.VBR_max_bitrate_kbps,e.version,e.out_samplerate),l.VBR_max_bitrate<0))return-1;e.VBR_min_bitrate_kbps=m.bitrate_table[e.version][l.VBR_min_bitrate],e.VBR_max_bitrate_kbps=m.bitrate_table[e.version][l.VBR_max_bitrate],e.VBR_mean_bitrate_kbps=Math.min(m.bitrate_table[e.version][l.VBR_max_bitrate],e.VBR_mean_bitrate_kbps),e.VBR_mean_bitrate_kbps=Math.max(m.bitrate_table[e.version][l.VBR_min_bitrate],e.VBR_mean_bitrate_kbps)}return e.tune&&(l.PSY.mask_adjust+=e.tune_value_a,l.PSY.mask_adjust_short+=e.tune_value_a),function(e){var t=e.internal_flags;switch(e.quality){default:case 9:t.psymodel=0,t.noise_shaping=0,t.noise_shaping_amp=0,t.noise_shaping_stop=0,t.use_best_huffman=0,t.full_outer_loop=0;break;case 8:e.quality=7;case 7:t.psymodel=1,t.noise_shaping=0,t.noise_shaping_amp=0,t.noise_shaping_stop=0,t.use_best_huffman=0,t.full_outer_loop=0;break;case 6:case 5:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=0,t.noise_shaping_stop=0,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=0,t.full_outer_loop=0;break;case 4:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=0,t.noise_shaping_stop=0,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0;break;case 3:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=1,t.noise_shaping_stop=1,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0;break;case 2:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),0==t.substep_shaping&&(t.substep_shaping=2),t.noise_shaping_amp=1,t.noise_shaping_stop=1,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0;break;case 1:case 0:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),0==t.substep_shaping&&(t.substep_shaping=2),t.noise_shaping_amp=2,t.noise_shaping_stop=1,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0}}(e),i(e.scale>=0),e.athaa_type<0?l.ATH.useAdjust=3:l.ATH.useAdjust=e.athaa_type,l.ATH.aaSensitivityP=Math.pow(10,e.athaa_sensitivity/-10),null==e.short_blocks&&(e.short_blocks=s.short_block_allowed),e.short_blocks==s.short_block_allowed&&(e.mode==v.JOINT_STEREO||e.mode==v.STEREO)&&(e.short_blocks=s.short_block_coupled),e.quant_comp<0&&(e.quant_comp=1),e.quant_comp_short<0&&(e.quant_comp_short=0),e.msfix<0&&(e.msfix=0),e.exp_nspsytune=1|e.exp_nspsytune,e.internal_flags.nsPsy.attackthre<0&&(e.internal_flags.nsPsy.attackthre=o.NSATTACKTHRE),e.internal_flags.nsPsy.attackthre_s<0&&(e.internal_flags.nsPsy.attackthre_s=o.NSATTACKTHRE_S),i(e.scale>=0),e.scale<0&&(e.scale=1),e.ATHtype<0&&(e.ATHtype=4),e.ATHcurve<0&&(e.ATHcurve=4),e.athaa_loudapprox<0&&(e.athaa_loudapprox=2),e.interChRatio<0&&(e.interChRatio=0),null==e.useTemporal&&(e.useTemporal=!0),l.slot_lag=l.frac_SpF=0,e.VBR==a.vbr_off&&(l.slot_lag=l.frac_SpF=72e3*(e.version+1)*e.brate%e.out_samplerate|0),M.iteration_init(e),y.psymodel_init(e),i(e.scale>=0),0},this.lame_encode_flush=function(e,t,a,s){var n,r,i,o,l=e.internal_flags,f=_([2,1152]),c=0,h=l.mf_samples_to_encode-p.POSTDELAY,u=O(e);if(l.mf_samples_to_encode<1)return 0;for(n=0,e.in_samplerate!=e.out_samplerate&&(h+=16*e.out_samplerate/e.in_samplerate),(i=e.framesize-h%e.framesize)<576&&(i+=e.framesize),e.encoder_padding=i,o=(h+i)/e.framesize;o>0&&c>=0;){var b=u-l.mf_size,m=e.frameNum;b*=e.in_samplerate,(b/=e.out_samplerate)>1152&&(b=1152),b<1&&(b=1),r=s-n,0==s&&(r=0),a+=c=this.lame_encode_buffer(e,f[0],f[1],b,t,a,r),n+=c,o-=m!=e.frameNum?1:0}if(l.mf_samples_to_encode=0,c<0||(r=s-n,0==s&&(r=0),S.flush_bitstream(e),(c=S.copy_buffer(l,t,a,r,1))<0))return c;if(a+=c,r=s-(n+=c),0==s&&(r=0),e.write_id3tag_automatic){if(T.id3tag_write_v1(e),(c=S.copy_buffer(l,t,a,r,0))<0)return c;n+=c}return n},this.lame_encode_buffer=function(e,t,a,s,r,_,o){var l=e.internal_flags,c=[null,null];if(l.Class_ID!=P)return-3;if(0==s)return 0;(function(e,t){(null==e.in_buffer_0||e.in_buffer_nsamples<t)&&(e.in_buffer_0=n(t),e.in_buffer_1=n(t),e.in_buffer_nsamples=t)})(l,s),c[0]=l.in_buffer_0,c[1]=l.in_buffer_1;for(var h=0;h<s;h++)c[0][h]=t[h],l.channels_in>1&&(c[1][h]=a[h]);return function(e,t,a,s,n,r,_){var o,l,c,h,u,m=e.internal_flags,v=0,d=[null,null],R=[null,null];if(m.Class_ID!=P)return-3;if(0==s)return 0;if((u=S.copy_buffer(m,n,r,_,0))<0)return u;if(r+=u,v+=u,R[0]=t,R[1]=a,b.NEQ(e.scale,0)&&b.NEQ(e.scale,1))for(l=0;l<s;++l)R[0][l]*=e.scale,2==m.channels_out&&(R[1][l]*=e.scale);if(b.NEQ(e.scale_left,0)&&b.NEQ(e.scale_left,1))for(l=0;l<s;++l)R[0][l]*=e.scale_left;if(b.NEQ(e.scale_right,0)&&b.NEQ(e.scale_right,1))for(l=0;l<s;++l)R[1][l]*=e.scale_right;if(2==e.num_channels&&1==m.channels_out)for(l=0;l<s;++l)R[0][l]=.5*(R[0][l]+R[1][l]),R[1][l]=0;h=O(e),d[0]=m.mfbuf[0],d[1]=m.mfbuf[1];for(var M=0;s>0;){var A=[null,null],B=0,w=0;A[0]=R[0],A[1]=R[1];var T=new D;if(C(e,d,A,M,s,T),B=T.n_in,w=T.n_out,m.findReplayGain&&!m.decode_on_the_fly&&g.AnalyzeSamples(m.rgdata,d[0],m.mf_size,d[1],m.mf_size,w,m.channels_out)==GainAnalysis.GAIN_ANALYSIS_ERROR)return-6;if(s-=B,M+=B,m.channels_out,m.mf_size+=w,i(m.mf_size<=f.MFSIZE),m.mf_samples_to_encode<1&&(m.mf_samples_to_encode=p.ENCDELAY+p.POSTDELAY),m.mf_samples_to_encode+=w,m.mf_size>=h){var E=_-v;if(0==_&&(E=0),(o=X(e,d[0],d[1],n,r,E))<0)return o;for(r+=o,v+=o,m.mf_size-=e.framesize,m.mf_samples_to_encode-=e.framesize,c=0;c<m.channels_out;c++)for(l=0;l<m.mf_size;l++)d[c][l]=d[c][l+e.framesize]}}return v}(e,c[0],c[1],s,r,_,o)}}}var mt=g.VbrMode;var pt=function(){var e,t=bt();function a(e,t,a,s,n,r,_,i,o,l,f,c,h,u,b){this.vbr_q=e,this.quant_comp=t,this.quant_comp_s=a,this.expY=s,this.st_lrm=n,this.st_s=r,this.masking_adj=_,this.masking_adj_short=i,this.ath_lower=o,this.ath_curve=l,this.ath_sensitivity=f,this.interch=c,this.safejoint=h,this.sfb21mod=u,this.msfix=b}function s(e,t,a,s,n,r,_,i,o,l,f,c,h,u){this.quant_comp=t,this.quant_comp_s=a,this.safejoint=s,this.nsmsfix=n,this.st_lrm=r,this.st_s=_,this.nsbass=i,this.scale=o,this.masking_adj=l,this.ath_lower=f,this.ath_curve=c,this.interch=h,this.sfscale=u}this.setModules=function(t){e=t};var n=[new a(0,9,9,0,5.2,125,-4.2,-6.3,4.8,1,0,0,2,21,.97),new a(1,9,9,0,5.3,125,-3.6,-5.6,4.5,1.5,0,0,2,21,1.35),new a(2,9,9,0,5.6,125,-2.2,-3.5,2.8,2,0,0,2,21,1.49),new a(3,9,9,1,5.8,130,-1.8,-2.8,2.6,3,-4,0,2,20,1.64),new a(4,9,9,1,6,135,-.7,-1.1,1.1,3.5,-8,0,2,0,1.79),new a(5,9,9,1,6.4,140,.5,.4,-7.5,4,-12,2e-4,0,0,1.95),new a(6,9,9,1,6.6,145,.67,.65,-14.7,6.5,-19,4e-4,0,0,2.3),new a(7,9,9,1,6.6,145,.8,.75,-19.7,8,-22,6e-4,0,0,2.7),new a(8,9,9,1,6.6,145,1.2,1.15,-27.5,10,-23,7e-4,0,0,0),new a(9,9,9,1,6.6,145,1.6,1.6,-36,11,-25,8e-4,0,0,0),new a(10,9,9,1,6.6,145,2,2,-36,12,-25,8e-4,0,0,0)],r=[new a(0,9,9,0,4.2,25,-7,-4,7.5,1,0,0,2,26,.97),new a(1,9,9,0,4.2,25,-5.6,-3.6,4.5,1.5,0,0,2,21,1.35),new a(2,9,9,0,4.2,25,-4.4,-1.8,2,2,0,0,2,18,1.49),new a(3,9,9,1,4.2,25,-3.4,-1.25,1.1,3,-4,0,2,15,1.64),new a(4,9,9,1,4.2,25,-2.2,.1,0,3.5,-8,0,2,0,1.79),new a(5,9,9,1,4.2,25,-1,1.65,-7.7,4,-12,2e-4,0,0,1.95),new a(6,9,9,1,4.2,25,-0,2.47,-7.7,6.5,-19,4e-4,0,0,2),new a(7,9,9,1,4.2,25,.5,2,-14.5,8,-22,6e-4,0,0,2),new a(8,9,9,1,4.2,25,1,2.4,-22,10,-23,7e-4,0,0,2),new a(9,9,9,1,4.2,25,1.5,2.95,-30,11,-25,8e-4,0,0,2),new a(10,9,9,1,4.2,25,2,2.95,-36,12,-30,8e-4,0,0,2)];function _(e,t,a){var s=e.VBR==mt.vbr_rh?n:r,_=e.VBR_q_frac,i=s[t],o=s[t+1],l=i;i.st_lrm=i.st_lrm+_*(o.st_lrm-i.st_lrm),i.st_s=i.st_s+_*(o.st_s-i.st_s),i.masking_adj=i.masking_adj+_*(o.masking_adj-i.masking_adj),i.masking_adj_short=i.masking_adj_short+_*(o.masking_adj_short-i.masking_adj_short),i.ath_lower=i.ath_lower+_*(o.ath_lower-i.ath_lower),i.ath_curve=i.ath_curve+_*(o.ath_curve-i.ath_curve),i.ath_sensitivity=i.ath_sensitivity+_*(o.ath_sensitivity-i.ath_sensitivity),i.interch=i.interch+_*(o.interch-i.interch),i.msfix=i.msfix+_*(o.msfix-i.msfix),function(e,t){0>t&&(-1,t=0),9<t&&(-1,t=9),e.VBR_q=t,e.VBR_q_frac=0}(e,l.vbr_q),0!=a?e.quant_comp=l.quant_comp:Math.abs(e.quant_comp- -1)>0||(e.quant_comp=l.quant_comp),0!=a?e.quant_comp_short=l.quant_comp_s:Math.abs(e.quant_comp_short- -1)>0||(e.quant_comp_short=l.quant_comp_s),0!=l.expY&&(e.experimentalY=0!=l.expY),0!=a?e.internal_flags.nsPsy.attackthre=l.st_lrm:Math.abs(e.internal_flags.nsPsy.attackthre- -1)>0||(e.internal_flags.nsPsy.attackthre=l.st_lrm),0!=a?e.internal_flags.nsPsy.attackthre_s=l.st_s:Math.abs(e.internal_flags.nsPsy.attackthre_s- -1)>0||(e.internal_flags.nsPsy.attackthre_s=l.st_s),0!=a?e.maskingadjust=l.masking_adj:Math.abs(e.maskingadjust-0)>0||(e.maskingadjust=l.masking_adj),0!=a?e.maskingadjust_short=l.masking_adj_short:Math.abs(e.maskingadjust_short-0)>0||(e.maskingadjust_short=l.masking_adj_short),0!=a?e.ATHlower=-l.ath_lower/10:Math.abs(10*-e.ATHlower-0)>0||(e.ATHlower=-l.ath_lower/10),0!=a?e.ATHcurve=l.ath_curve:Math.abs(e.ATHcurve- -1)>0||(e.ATHcurve=l.ath_curve),0!=a?e.athaa_sensitivity=l.ath_sensitivity:Math.abs(e.athaa_sensitivity- -1)>0||(e.athaa_sensitivity=l.ath_sensitivity),l.interch>0&&(0!=a?e.interChRatio=l.interch:Math.abs(e.interChRatio- -1)>0||(e.interChRatio=l.interch)),l.safejoint>0&&(e.exp_nspsytune=e.exp_nspsytune|l.safejoint),l.sfb21mod>0&&(e.exp_nspsytune=e.exp_nspsytune|l.sfb21mod<<20),0!=a?e.msfix=l.msfix:Math.abs(e.msfix- -1)>0||(e.msfix=l.msfix),0==a&&(e.VBR_q=t,e.VBR_q_frac=_)}var i=[new s(8,9,9,0,0,6.6,145,0,.95,0,-30,11,.0012,1),new s(16,9,9,0,0,6.6,145,0,.95,0,-25,11,.001,1),new s(24,9,9,0,0,6.6,145,0,.95,0,-20,11,.001,1),new s(32,9,9,0,0,6.6,145,0,.95,0,-15,11,.001,1),new s(40,9,9,0,0,6.6,145,0,.95,0,-10,11,9e-4,1),new s(48,9,9,0,0,6.6,145,0,.95,0,-10,11,9e-4,1),new s(56,9,9,0,0,6.6,145,0,.95,0,-6,11,8e-4,1),new s(64,9,9,0,0,6.6,145,0,.95,0,-2,11,8e-4,1),new s(80,9,9,0,0,6.6,145,0,.95,0,0,8,7e-4,1),new s(96,9,9,0,2.5,6.6,145,0,.95,0,1,5.5,6e-4,1),new s(112,9,9,0,2.25,6.6,145,0,.95,0,2,4.5,5e-4,1),new s(128,9,9,0,1.95,6.4,140,0,.95,0,3,4,2e-4,1),new s(160,9,9,1,1.79,6,135,0,.95,-2,5,3.5,0,1),new s(192,9,9,1,1.49,5.6,125,0,.97,-4,7,3,0,0),new s(224,9,9,1,1.25,5.2,125,0,.98,-6,9,2,0,0),new s(256,9,9,1,.97,5.2,125,0,1,-8,10,1,0,0),new s(320,9,9,1,.9,5.2,125,0,1,-10,12,0,0,0)];function o(t,a,s){var n=a,r=e.nearestBitrateFullIndex(a);if(t.VBR=mt.vbr_abr,t.VBR_mean_bitrate_kbps=n,t.VBR_mean_bitrate_kbps=Math.min(t.VBR_mean_bitrate_kbps,320),t.VBR_mean_bitrate_kbps=Math.max(t.VBR_mean_bitrate_kbps,8),t.brate=t.VBR_mean_bitrate_kbps,t.VBR_mean_bitrate_kbps>320&&(t.disable_reservoir=!0),i[r].safejoint>0&&(t.exp_nspsytune=2|t.exp_nspsytune),i[r].sfscale>0&&(t.internal_flags.noise_shaping=2),Math.abs(i[r].nsbass)>0){var _=int(4*i[r].nsbass);_<0&&(_+=64),t.exp_nspsytune=t.exp_nspsytune|_<<2}return 0!=s?t.quant_comp=i[r].quant_comp:Math.abs(t.quant_comp- -1)>0||(t.quant_comp=i[r].quant_comp),0!=s?t.quant_comp_short=i[r].quant_comp_s:Math.abs(t.quant_comp_short- -1)>0||(t.quant_comp_short=i[r].quant_comp_s),0!=s?t.msfix=i[r].nsmsfix:Math.abs(t.msfix- -1)>0||(t.msfix=i[r].nsmsfix),0!=s?t.internal_flags.nsPsy.attackthre=i[r].st_lrm:Math.abs(t.internal_flags.nsPsy.attackthre- -1)>0||(t.internal_flags.nsPsy.attackthre=i[r].st_lrm),0!=s?t.internal_flags.nsPsy.attackthre_s=i[r].st_s:Math.abs(t.internal_flags.nsPsy.attackthre_s- -1)>0||(t.internal_flags.nsPsy.attackthre_s=i[r].st_s),0!=s?t.scale=i[r].scale:Math.abs(t.scale- -1)>0||(t.scale=i[r].scale),0!=s?t.maskingadjust=i[r].masking_adj:Math.abs(t.maskingadjust-0)>0||(t.maskingadjust=i[r].masking_adj),i[r].masking_adj>0?0!=s?t.maskingadjust_short=.9*i[r].masking_adj:Math.abs(t.maskingadjust_short-0)>0||(t.maskingadjust_short=.9*i[r].masking_adj):0!=s?t.maskingadjust_short=1.1*i[r].masking_adj:Math.abs(t.maskingadjust_short-0)>0||(t.maskingadjust_short=1.1*i[r].masking_adj),0!=s?t.ATHlower=-i[r].ath_lower/10:Math.abs(10*-t.ATHlower-0)>0||(t.ATHlower=-i[r].ath_lower/10),0!=s?t.ATHcurve=i[r].ath_curve:Math.abs(t.ATHcurve- -1)>0||(t.ATHcurve=i[r].ath_curve),0!=s?t.interChRatio=i[r].interch:Math.abs(t.interChRatio- -1)>0||(t.interChRatio=i[r].interch),a}this.apply_preset=function(e,a,s){switch(a){case t.R3MIX:a=t.V3,e.VBR=mt.vbr_mtrh;break;case t.MEDIUM:a=t.V4,e.VBR=mt.vbr_rh;break;case t.MEDIUM_FAST:a=t.V4,e.VBR=mt.vbr_mtrh;break;case t.STANDARD:a=t.V2,e.VBR=mt.vbr_rh;break;case t.STANDARD_FAST:a=t.V2,e.VBR=mt.vbr_mtrh;break;case t.EXTREME:a=t.V0,e.VBR=mt.vbr_rh;break;case t.EXTREME_FAST:a=t.V0,e.VBR=mt.vbr_mtrh;break;case t.INSANE:return a=320,e.preset=a,o(e,a,s),e.VBR=mt.vbr_off,a}switch(e.preset=a,a){case t.V9:return _(e,9,s),a;case t.V8:return _(e,8,s),a;case t.V7:return _(e,7,s),a;case t.V6:return _(e,6,s),a;case t.V5:return _(e,5,s),a;case t.V4:return _(e,4,s),a;case t.V3:return _(e,3,s),a;case t.V2:return _(e,2,s),a;case t.V1:return _(e,1,s),a;case t.V0:return _(e,0,s),a}return 8<=a&&a<=320?o(e,a,s):(e.preset=0,a)}};var vt=function(){this.setModules=function(e,t){}};var dt=function(){this.over_noise=0,this.tot_noise=0,this.max_noise=0,this.over_count=0,this.over_SSD=0,this.bits=0},gt=g,St=gt.new_float,Rt=gt.new_int;var Mt=function(){this.global_gain=0,this.sfb_count1=0,this.step=Rt(39),this.noise=St(39),this.noise_log=St(39)},At=g,Bt=At.System,wt=At.VbrMode,Tt=At.Util,Et=At.Arrays,yt=At.new_float,kt=At.assert,xt=vt,Pt=dt,It=Mt,Ht=w(),Vt=$,Lt=Z;var Nt=function(){var e,t;this.rv=null,this.qupvt=null;var a,s,n=new xt;function r(e){this.ordinal=e}function _(e){for(var t=0;t<e.sfbmax;t++)if(e.scalefac[t]+e.subblock_gain[e.window[t]]==0)return!1;return!0}function i(e){return Tt.FAST_LOG10(.368+.632*e*e*e)}function o(e,t,a,s,n){var r;switch(e){default:case 9:t.over_count>0?(r=a.over_SSD<=t.over_SSD,a.over_SSD==t.over_SSD&&(r=a.bits<t.bits)):r=a.max_noise<0&&10*a.max_noise+a.bits<=10*t.max_noise+t.bits;break;case 0:r=a.over_count<t.over_count||a.over_count==t.over_count&&a.over_noise<t.over_noise||a.over_count==t.over_count&&BitStream.EQ(a.over_noise,t.over_noise)&&a.tot_noise<t.tot_noise;break;case 8:a.max_noise=function(e,t){for(var a=1e-37,s=0;s<t.psymax;s++)a+=i(e[s]);return Math.max(1e-20,a)}(n,s);case 1:r=a.max_noise<t.max_noise;break;case 2:r=a.tot_noise<t.tot_noise;break;case 3:r=a.tot_noise<t.tot_noise&&a.max_noise<t.max_noise;break;case 4:r=a.max_noise<=0&&t.max_noise>.2||a.max_noise<=0&&t.max_noise<0&&t.max_noise>a.max_noise-.2&&a.tot_noise<t.tot_noise||a.max_noise<=0&&t.max_noise>0&&t.max_noise>a.max_noise-.2&&a.tot_noise<t.tot_noise+t.over_noise||a.max_noise>0&&t.max_noise>-.05&&t.max_noise>a.max_noise-.1&&a.tot_noise+a.over_noise<t.tot_noise+t.over_noise||a.max_noise>0&&t.max_noise>-.1&&t.max_noise>a.max_noise-.15&&a.tot_noise+a.over_noise+a.over_noise<t.tot_noise+t.over_noise+t.over_noise;break;case 5:r=a.over_noise<t.over_noise||BitStream.EQ(a.over_noise,t.over_noise)&&a.tot_noise<t.tot_noise;break;case 6:r=a.over_noise<t.over_noise||BitStream.EQ(a.over_noise,t.over_noise)&&(a.max_noise<t.max_noise||BitStream.EQ(a.max_noise,t.max_noise)&&a.tot_noise<=t.tot_noise);break;case 7:r=a.over_count<t.over_count||a.over_noise<t.over_noise}return 0==t.over_count&&(r=r&&a.bits<t.bits),r}function l(e,t,n,r,i){var o=e.internal_flags;!function(e,t,a,s,n){var r,_=e.internal_flags;r=0==t.scalefac_scale?1.2968395546510096:1.6817928305074292;for(var i=0,o=0;o<t.sfbmax;o++)i<a[o]&&(i=a[o]);var l=_.noise_shaping_amp;switch(3==l&&(l=n?2:1),l){case 2:break;case 1:i>1?i=Math.pow(i,.5):i*=.95;break;case 0:default:i>1?i=1:i*=.95}var f=0;for(o=0;o<t.sfbmax;o++){var c,h=t.width[o];if(f+=h,!(a[o]<i)){if(2&_.substep_shaping&&(_.pseudohalf[o]=0==_.pseudohalf[o]?1:0,0==_.pseudohalf[o]&&2==_.noise_shaping_amp))return;for(t.scalefac[o]++,c=-h;c<0;c++)s[f+c]*=r,s[f+c]>t.xrpow_max&&(t.xrpow_max=s[f+c]);if(2==_.noise_shaping_amp)return}}}(e,t,n,r,i);var l=_(t);return!(l||(l=2==o.mode_gr?s.scale_bitcount(t):s.scale_bitcount_lsf(o,t))&&(o.noise_shaping>1&&(Et.fill(o.pseudohalf,0),0==t.scalefac_scale?(function(e,t){for(var s=0,n=0;n<e.sfbmax;n++){var r=e.width[n],_=e.scalefac[n];if(0!=e.preflag&&(_+=a.pretab[n]),s+=r,1&_){_++;for(var i=-r;i<0;i++)t[s+i]*=1.2968395546510096,t[s+i]>e.xrpow_max&&(e.xrpow_max=t[s+i])}e.scalefac[n]=_>>1}e.preflag=0,e.scalefac_scale=1}(t,r),l=!1):t.block_type==Ht.SHORT_TYPE&&o.subblock_gain>0&&(l=function(e,t,s){var n,r=t.scalefac;for(n=0;n<t.sfb_lmax;n++)if(r[n]>=16)return!0;for(var _=0;_<3;_++){var i=0,o=0;for(n=t.sfb_lmax+_;n<t.sfbdivide;n+=3)i<r[n]&&(i=r[n]);for(;n<t.sfbmax;n+=3)o<r[n]&&(o=r[n]);if(!(i<16&&o<8)){if(t.subblock_gain[_]>=7)return!0;t.subblock_gain[_]++;var l=e.scalefac_band.l[t.sfb_lmax];for(n=t.sfb_lmax+_;n<t.sfbmax;n+=3){var f=t.width[n],c=r[n];if((c-=4>>t.scalefac_scale)>=0)r[n]=c,l+=3*f;else{r[n]=0;var h=210+(c<<t.scalefac_scale+1);b=a.IPOW20(h),l+=f*(_+1);for(var u=-f;u<0;u++)s[l+u]*=b,s[l+u]>t.xrpow_max&&(t.xrpow_max=s[l+u]);l+=f*(3-_-1)}}var b=a.IPOW20(202);for(l+=t.width[n]*(_+1),u=-t.width[n];u<0;u++)s[l+u]*=b,s[l+u]>t.xrpow_max&&(t.xrpow_max=s[l+u])}}return!1}(o,t,r)||_(t))),l||(l=2==o.mode_gr?s.scale_bitcount(t):s.scale_bitcount_lsf(o,t)),l))}this.setModules=function(r,_,i,o){e=r,t=_,this.rv=_,a=i,this.qupvt=i,s=o,n.setModules(a,s)},this.ms_convert=function(e,t){for(var a=0;a<576;++a){var s=e.tt[t][0].xr[a],n=e.tt[t][1].xr[a];e.tt[t][0].xr[a]=(s+n)*(.5*Tt.SQRT2),e.tt[t][1].xr[a]=(s-n)*(.5*Tt.SQRT2)}},this.init_xrpow=function(e,t,a){var s=0,n=0|t.max_nonzero_coeff;if(t.xrpow_max=0,Et.fill(a,n,576,0),(s=function(e,t,a,s){s=0;for(var n=0;n<=a;++n){var r=Math.abs(e.xr[n]);s+=r,t[n]=Math.sqrt(r*Math.sqrt(r)),t[n]>e.xrpow_max&&(e.xrpow_max=t[n])}return s}(t,a,n,s))>1e-20){var r=0;2&e.substep_shaping&&(r=1);for(var _=0;_<t.psymax;_++)e.pseudohalf[_]=r;return!0}return Et.fill(t.l3_enc,0,576,0),!1},this.init_outer_loop=function(e,t){t.part2_3_length=0,t.big_values=0,t.count1=0,t.global_gain=210,t.scalefac_compress=0,t.table_select[0]=0,t.table_select[1]=0,t.table_select[2]=0,t.subblock_gain[0]=0,t.subblock_gain[1]=0,t.subblock_gain[2]=0,t.subblock_gain[3]=0,t.region0_count=0,t.region1_count=0,t.preflag=0,t.scalefac_scale=0,t.count1table_select=0,t.part2_length=0,t.sfb_lmax=Ht.SBPSY_l,t.sfb_smin=Ht.SBPSY_s,t.psy_lmax=e.sfb21_extra?Ht.SBMAX_l:Ht.SBPSY_l,t.psymax=t.psy_lmax,t.sfbmax=t.sfb_lmax,t.sfbdivide=11;for(var s=0;s<Ht.SBMAX_l;s++)t.width[s]=e.scalefac_band.l[s+1]-e.scalefac_band.l[s],t.window[s]=3;if(t.block_type==Ht.SHORT_TYPE){var n=yt(576);t.sfb_smin=0,t.sfb_lmax=0,0!=t.mixed_block_flag&&(t.sfb_smin=3,t.sfb_lmax=2*e.mode_gr+4),t.psymax=t.sfb_lmax+3*((e.sfb21_extra?Ht.SBMAX_s:Ht.SBPSY_s)-t.sfb_smin),t.sfbmax=t.sfb_lmax+3*(Ht.SBPSY_s-t.sfb_smin),t.sfbdivide=t.sfbmax-18,t.psy_lmax=t.sfb_lmax;var r=e.scalefac_band.l[t.sfb_lmax];for(Bt.arraycopy(t.xr,0,n,0,576),s=t.sfb_smin;s<Ht.SBMAX_s;s++)for(var _=e.scalefac_band.s[s],i=e.scalefac_band.s[s+1],o=0;o<3;o++)for(var l=_;l<i;l++)t.xr[r++]=n[3*l+o];var f=t.sfb_lmax;for(s=t.sfb_smin;s<Ht.SBMAX_s;s++)t.width[f]=t.width[f+1]=t.width[f+2]=e.scalefac_band.s[s+1]-e.scalefac_band.s[s],t.window[f]=0,t.window[f+1]=1,t.window[f+2]=2,f+=3}t.count1bits=0,t.sfb_partition_table=a.nr_of_sfb_block[0][0],t.slen[0]=0,t.slen[1]=0,t.slen[2]=0,t.slen[3]=0,t.max_nonzero_coeff=575,Et.fill(t.scalefac,0),function(e,t){var s=e.ATH,n=t.xr;if(t.block_type!=Ht.SHORT_TYPE)for(var r=!1,_=Ht.PSFB21-1;_>=0&&!r;_--){var i=e.scalefac_band.psfb21[_],o=e.scalefac_band.psfb21[_+1],l=a.athAdjust(s.adjust,s.psfb21[_],s.floor);e.nsPsy.longfact[21]>1e-12&&(l*=e.nsPsy.longfact[21]);for(var f=o-1;f>=i;f--){if(!(Math.abs(n[f])<l)){r=!0;break}n[f]=0}}else for(var c=0;c<3;c++)for(r=!1,_=Ht.PSFB12-1;_>=0&&!r;_--){o=(i=3*e.scalefac_band.s[12]+(e.scalefac_band.s[13]-e.scalefac_band.s[12])*c+(e.scalefac_band.psfb12[_]-e.scalefac_band.psfb12[0]))+(e.scalefac_band.psfb12[_+1]-e.scalefac_band.psfb12[_]);var h=a.athAdjust(s.adjust,s.psfb12[_],s.floor);for(e.nsPsy.shortfact[12]>1e-12&&(h*=e.nsPsy.shortfact[12]),f=o-1;f>=i;f--){if(!(Math.abs(n[f])<h)){r=!0;break}n[f]=0}}}(e,t)},r.BINSEARCH_NONE=new r(0),r.BINSEARCH_UP=new r(1),r.BINSEARCH_DOWN=new r(2),this.trancate_smallspectrums=function(e,t,n,r){var _=yt(Lt.SFBMAX);if((4&e.substep_shaping||t.block_type!=Ht.SHORT_TYPE)&&!(128&e.substep_shaping)){a.calc_noise(t,n,_,new Pt,null);for(var i=0;i<576;i++){var o=0;0!=t.l3_enc[i]&&(o=Math.abs(t.xr[i])),r[i]=o}i=0;var l=8;t.block_type==Ht.SHORT_TYPE&&(l=6);do{var f,c,h,u,b=t.width[l];if(i+=b,!(_[l]>=1||(Et.sort(r,i-b,b),BitStream.EQ(r[i-1],0)))){f=(1-_[l])*n[l],c=0,u=0;do{var m;for(h=1;u+h<b&&!BitStream.NEQ(r[u+i-b],r[u+i+h-b]);h++);if(f<(m=r[u+i-b]*r[u+i-b]*h)){0!=u&&(c=r[u+i-b-1]);break}f-=m,u+=h}while(u<b);if(!BitStream.EQ(c,0))do{Math.abs(t.xr[i-b])<=c&&(t.l3_enc[i-b]=0)}while(--b>0)}}while(++l<t.psymax);t.part2_3_length=s.noquant_count_bits(e,t,null)}},this.outer_loop=function(e,t,n,_,i,f){var c=e.internal_flags,h=new Vt,u=yt(576),b=yt(Lt.SFBMAX),m=new Pt,p=new It,v=9999999,d=!1,g=!1,S=0;if(function(e,t,a,n,_){var i,o=e.CurrentStep[n],l=!1,f=e.OldValue[n],c=r.BINSEARCH_NONE;for(t.global_gain=f,a-=t.part2_length;;){var h;if(i=s.count_bits(e,_,t,null),1==o||i==a)break;i>a?(c==r.BINSEARCH_DOWN&&(l=!0),l&&(o/=2),c=r.BINSEARCH_UP,h=o):(c==r.BINSEARCH_UP&&(l=!0),l&&(o/=2),c=r.BINSEARCH_DOWN,h=-o),t.global_gain+=h,t.global_gain<0&&(t.global_gain=0,l=!0),t.global_gain>255&&(t.global_gain=255,l=!0)}for(kt(t.global_gain>=0),kt(t.global_gain<256);i>a&&t.global_gain<255;)t.global_gain++,i=s.count_bits(e,_,t,null);e.CurrentStep[n]=f-t.global_gain>=4?4:2,e.OldValue[n]=t.global_gain,t.part2_3_length=i}(c,t,f,i,_),0==c.noise_shaping)return 100;a.calc_noise(t,n,b,m,p),m.bits=t.part2_3_length,h.assign(t);var R=0;for(Bt.arraycopy(_,0,u,0,576);!d;){do{var M,A=new Pt,B=255;if(M=2&c.substep_shaping?20:3,c.sfb21_extra&&(b[h.sfbmax]>1||h.block_type==Ht.SHORT_TYPE&&(b[h.sfbmax+1]>1||b[h.sfbmax+2]>1))||!l(e,h,b,_,g))break;0!=h.scalefac_scale&&(B=254);var w=f-h.part2_length;if(w<=0)break;for(;(h.part2_3_length=s.count_bits(c,_,h,p))>w&&h.global_gain<=B;)h.global_gain++;if(h.global_gain>B)break;if(0==m.over_count){for(;(h.part2_3_length=s.count_bits(c,_,h,p))>v&&h.global_gain<=B;)h.global_gain++;if(h.global_gain>B)break}if(a.calc_noise(h,n,b,A,p),A.bits=h.part2_3_length,0!=(o(t.block_type!=Ht.SHORT_TYPE?e.quant_comp:e.quant_comp_short,m,A,h,b)?1:0))v=t.part2_3_length,m=A,t.assign(h),R=0,Bt.arraycopy(_,0,u,0,576);else if(0==c.full_outer_loop&&(++R>M&&0==m.over_count||3==c.noise_shaping_amp&&g&&R>30||3==c.noise_shaping_amp&&g&&h.global_gain-S>15))break}while(h.global_gain+h.scalefac_scale<255);3==c.noise_shaping_amp?g?d=!0:(h.assign(t),Bt.arraycopy(u,0,_,0,576),R=0,S=h.global_gain,g=!0):d=!0}return kt(t.global_gain+t.scalefac_scale<=255),e.VBR==wt.vbr_rh||e.VBR==wt.vbr_mtrh?Bt.arraycopy(u,0,_,0,576):1&c.substep_shaping&&trancate_smallspectrums(c,t,n,_),m.over_count},this.iteration_finish_one=function(e,a,n){var r=e.l3_side,_=r.tt[a][n];s.best_scalefac_store(e,a,n,r),1==e.use_best_huffman&&s.best_huffman_divide(e,_),t.ResvAdjust(e,_)},this.VBR_encode_granule=function(e,t,a,s,n,r,_){var i,o=e.internal_flags,l=new Vt,f=yt(576),c=_,h=_+1,u=(_+r)/2,b=0,m=o.sfb21_extra;kt(c<=LameInternalFlags.MAX_BITS_PER_CHANNEL),Et.fill(l.l3_enc,0);do{o.sfb21_extra=!(u>c-42)&&m,outer_loop(e,t,a,s,n,u)<=0?(b=1,h=t.part2_3_length,l.assign(t),Bt.arraycopy(s,0,f,0,576),i=(_=h-32)-r,u=(_+r)/2):(i=_-(r=u+32),u=(_+r)/2,0!=b&&(b=2,t.assign(l),Bt.arraycopy(f,0,s,0,576)))}while(i>12);o.sfb21_extra=m,2==b&&Bt.arraycopy(l.l3_enc,0,t.l3_enc,0,576),kt(t.part2_3_length<=c)},this.get_framebits=function(a,s){var n=a.internal_flags;n.bitrate_index=n.VBR_min_bitrate;var r=e.getframebits(a);n.bitrate_index=1,r=e.getframebits(a);for(var _=1;_<=n.VBR_max_bitrate;_++){n.bitrate_index=_;var i=new MeanBits(r);s[_]=t.ResvFrameBegin(a,i),r=i.bits}},this.VBR_old_prepare=function(e,s,n,r,_,i,o,l,f){var c,h=e.internal_flags,u=0,b=1,m=0;h.bitrate_index=h.VBR_max_bitrate;var p=t.ResvFrameBegin(e,new MeanBits(0))/h.mode_gr;get_framebits(e,i);for(var v=0;v<h.mode_gr;v++){var d=a.on_pe(e,s,l[v],p,v,0);h.mode_ext==Ht.MPG_MD_MS_LR&&(ms_convert(h.l3_side,v),a.reduce_side(l[v],n[v],p,d));for(var g=0;g<h.channels_out;++g){var S=h.l3_side.tt[v][g];S.block_type!=Ht.SHORT_TYPE?(u=1.28/(1+Math.exp(3.5-s[v][g]/300))-.05,c=h.PSY.mask_adjust-u):(u=2.56/(1+Math.exp(3.5-s[v][g]/300))-.14,c=h.PSY.mask_adjust_short-u),h.masking_lower=Math.pow(10,.1*c),init_outer_loop(h,S),f[v][g]=a.calc_xmin(e,r[v][g],S,_[v][g]),0!=f[v][g]&&(b=0),o[v][g]=126,m+=l[v][g]}}for(v=0;v<h.mode_gr;v++)for(g=0;g<h.channels_out;g++)m>i[h.VBR_max_bitrate]&&(l[v][g]*=i[h.VBR_max_bitrate],l[v][g]/=m),o[v][g]>l[v][g]&&(o[v][g]=l[v][g]);return b},this.bitpressure_strategy=function(e,t,a,s){for(var n=0;n<e.mode_gr;n++)for(var r=0;r<e.channels_out;r++){for(var _=e.l3_side.tt[n][r],i=t[n][r],o=0,l=0;l<_.psy_lmax;l++)i[o++]*=1+.029*l*l/Ht.SBMAX_l/Ht.SBMAX_l;if(_.block_type==Ht.SHORT_TYPE)for(l=_.sfb_smin;l<Ht.SBMAX_s;l++)i[o++]*=1+.029*l*l/Ht.SBMAX_s/Ht.SBMAX_s,i[o++]*=1+.029*l*l/Ht.SBMAX_s/Ht.SBMAX_s,i[o++]*=1+.029*l*l/Ht.SBMAX_s/Ht.SBMAX_s;s[n][r]=0|Math.max(a[n][r],.9*s[n][r])}},this.VBR_new_prepare=function(e,s,n,r,_,i){var o,l=e.internal_flags,f=1,c=0,h=0;if(e.free_format){l.bitrate_index=0;var u=new MeanBits(c);o=t.ResvFrameBegin(e,u),c=u.bits,_[0]=o}else l.bitrate_index=l.VBR_max_bitrate,u=new MeanBits(c),t.ResvFrameBegin(e,u),c=u.bits,get_framebits(e,_),o=_[l.VBR_max_bitrate];for(var b=0;b<l.mode_gr;b++){a.on_pe(e,s,i[b],c,b,0),l.mode_ext==Ht.MPG_MD_MS_LR&&ms_convert(l.l3_side,b);for(var m=0;m<l.channels_out;++m){var p=l.l3_side.tt[b][m];l.masking_lower=Math.pow(10,.1*l.PSY.mask_adjust),init_outer_loop(l,p),0!=a.calc_xmin(e,n[b][m],p,r[b][m])&&(f=0),h+=i[b][m]}}for(b=0;b<l.mode_gr;b++)for(m=0;m<l.channels_out;m++)h>o&&(i[b][m]*=o,i[b][m]/=h);return f},this.calc_target_bits=function(s,n,r,_,i,o){var l,f,c,h,u=s.internal_flags,b=u.l3_side,m=0;u.bitrate_index=u.VBR_max_bitrate;var p=new MeanBits(m);for(o[0]=t.ResvFrameBegin(s,p),m=p.bits,u.bitrate_index=1,m=e.getframebits(s)-8*u.sideinfo_len,i[0]=m/(u.mode_gr*u.channels_out),m=s.VBR_mean_bitrate_kbps*s.framesize*1e3,1&u.substep_shaping&&(m*=1.09),m/=s.out_samplerate,m-=8*u.sideinfo_len,m/=u.mode_gr*u.channels_out,(l=.93+.07*(11-s.compression_ratio)/5.5)<.9&&(l=.9),l>1&&(l=1),f=0;f<u.mode_gr;f++){var v=0;for(c=0;c<u.channels_out;c++){if(_[f][c]=int(l*m),n[f][c]>700){var d=int((n[f][c]-700)/1.4),g=b.tt[f][c];_[f][c]=int(l*m),g.block_type==Ht.SHORT_TYPE&&d<m/2&&(d=m/2),d>3*m/2?d=3*m/2:d<0&&(d=0),_[f][c]+=d}_[f][c]>LameInternalFlags.MAX_BITS_PER_CHANNEL&&(_[f][c]=LameInternalFlags.MAX_BITS_PER_CHANNEL),v+=_[f][c]}if(v>LameInternalFlags.MAX_BITS_PER_GRANULE)for(c=0;c<u.channels_out;++c)_[f][c]*=LameInternalFlags.MAX_BITS_PER_GRANULE,_[f][c]/=v}if(u.mode_ext==Ht.MPG_MD_MS_LR)for(f=0;f<u.mode_gr;f++)a.reduce_side(_[f],r[f],m*u.channels_out,LameInternalFlags.MAX_BITS_PER_GRANULE);for(h=0,f=0;f<u.mode_gr;f++)for(c=0;c<u.channels_out;c++)_[f][c]>LameInternalFlags.MAX_BITS_PER_CHANNEL&&(_[f][c]=LameInternalFlags.MAX_BITS_PER_CHANNEL),h+=_[f][c];if(h>o[0])for(f=0;f<u.mode_gr;f++)for(c=0;c<u.channels_out;c++)_[f][c]*=o[0],_[f][c]/=h}},Ot=g.assert;var Xt=function(){var e;this.setModules=function(t){e=t},this.ResvFrameBegin=function(t,a){var s,n=t.internal_flags,r=n.l3_side,_=e.getframebits(t);a.bits=(_-8*n.sideinfo_len)/n.mode_gr;var i=2048*n.mode_gr-8;t.brate>320?s=8*int(1e3*t.brate/(t.out_samplerate/1152)/8+.5):(s=11520,t.strict_ISO&&(s=8*int(32e4/(t.out_samplerate/1152)/8+.5))),n.ResvMax=s-_,n.ResvMax>i&&(n.ResvMax=i),(n.ResvMax<0||t.disable_reservoir)&&(n.ResvMax=0);var o=a.bits*n.mode_gr+Math.min(n.ResvSize,n.ResvMax);return o>s&&(o=s),Ot(n.ResvMax%8==0),Ot(n.ResvMax>=0),r.resvDrain_pre=0,null!=n.pinfo&&(n.pinfo.mean_bits=a.bits/2,n.pinfo.resvsize=n.ResvSize),o},this.ResvMaxBits=function(e,t,a,s){var n,r=e.internal_flags,_=r.ResvSize,i=r.ResvMax;0!=s&&(_+=t),1&r.substep_shaping&&(i*=.9),a.bits=t,10*_>9*i?(n=_-9*i/10,a.bits+=n,r.substep_shaping|=128):(n=0,r.substep_shaping&=127,!e.disable_reservoir&&!(1&r.substep_shaping)&&(a.bits-=.1*t));var o=_<6*r.ResvMax/10?_:6*r.ResvMax/10;return(o-=n)<0&&(o=0),o},this.ResvAdjust=function(e,t){e.ResvSize-=t.part2_3_length+t.part2_length},this.ResvFrameEnd=function(e,t){var a,s=e.l3_side;e.ResvSize+=t*e.mode_gr;var n=0;s.resvDrain_post=0,s.resvDrain_pre=0,0!=(a=e.ResvSize%8)&&(n+=a),(a=e.ResvSize-n-e.ResvMax)>0&&(n+=a);var r=Math.min(8*s.main_data_begin,n)/8;s.resvDrain_pre+=8*r,n-=8*r,e.ResvSize-=8*r,s.main_data_begin-=r,s.resvDrain_post+=n,e.ResvSize-=n}};var Dt=function(){this.getLameVersion=function(){return"3.98.4"},this.getLameShortVersion=function(){return"3.98.4"},this.getLameVeryShortVersion=function(){return"LAME3.98r"},this.getPsyVersion=function(){return"0.93"},this.getLameUrl=function(){return"http://www.mp3dev.org/"},this.getLameOsBitness=function(){return"32bits"}},Yt=g,qt=Yt.System,Ft=Yt.VbrMode,Ct=Yt.ShortBlock,jt=Yt.Arrays,Gt=Yt.new_byte,zt=Yt.assert;function Kt(){var e,t,a;this.setModules=function(s,n,r){e=s,t=n,a=r};var s=Kt.NUMTOCENTRIES,n=Kt.MAXFRAMESIZE,r=s+4+4+4+4+4+9+1+1+8+1+1+3+1+1+2+4+2+2,_=128,i=64,o=32,l=null,f="Xing",c="Info",h=[0,49345,49537,320,49921,960,640,49729,50689,1728,1920,51009,1280,50625,50305,1088,52225,3264,3456,52545,3840,53185,52865,3648,2560,51905,52097,2880,51457,2496,2176,51265,55297,6336,6528,55617,6912,56257,55937,6720,7680,57025,57217,8e3,56577,7616,7296,56385,5120,54465,54657,5440,55041,6080,5760,54849,53761,4800,4992,54081,4352,53697,53377,4160,61441,12480,12672,61761,13056,62401,62081,12864,13824,63169,63361,14144,62721,13760,13440,62529,15360,64705,64897,15680,65281,16320,16e3,65089,64001,15040,15232,64321,14592,63937,63617,14400,10240,59585,59777,10560,60161,11200,10880,59969,60929,11968,12160,61249,11520,60865,60545,11328,58369,9408,9600,58689,9984,59329,59009,9792,8704,58049,58241,9024,57601,8640,8320,57409,40961,24768,24960,41281,25344,41921,41601,25152,26112,42689,42881,26432,42241,26048,25728,42049,27648,44225,44417,27968,44801,28608,28288,44609,43521,27328,27520,43841,26880,43457,43137,26688,30720,47297,47489,31040,47873,31680,31360,47681,48641,32448,32640,48961,32e3,48577,48257,31808,46081,29888,30080,46401,30464,47041,46721,30272,29184,45761,45953,29504,45313,29120,28800,45121,20480,37057,37249,20800,37633,21440,21120,37441,38401,22208,22400,38721,21760,38337,38017,21568,39937,23744,23936,40257,24320,40897,40577,24128,23040,39617,39809,23360,39169,22976,22656,38977,34817,18624,18816,35137,19200,35777,35457,19008,19968,36545,36737,20288,36097,19904,19584,35905,17408,33985,34177,17728,34561,18368,18048,34369,33281,17088,17280,33601,16640,33217,32897,16448];function u(e,t){var a=255&e[t+0];return a<<=8,a|=255&e[t+1],a<<=8,a|=255&e[t+2],a<<=8,a|=255&e[t+3]}function b(e,t,a){e[t+0]=255&a>>24,e[t+1]=255&a>>16,e[t+2]=255&a>>8,e[t+3]=255&a}function m(e,t,a){e[t+0]=255&a>>8,e[t+1]=255&a}function p(e,t,a){return 255&(e<<t|a&~(-1<<t))}function v(t,a){var s=t.internal_flags;a[0]=p(a[0],8,255),a[1]=p(a[1],3,7),a[1]=p(a[1],1,t.out_samplerate<16e3?0:1),a[1]=p(a[1],1,t.version),a[1]=p(a[1],2,1),a[1]=p(a[1],1,t.error_protection?0:1),a[2]=p(a[2],4,s.bitrate_index),a[2]=p(a[2],2,s.samplerate_index),a[2]=p(a[2],1,0),a[2]=p(a[2],1,t.extension),a[3]=p(a[3],2,t.mode.ordinal()),a[3]=p(a[3],2,s.mode_ext),a[3]=p(a[3],1,t.copyright),a[3]=p(a[3],1,t.original),a[3]=p(a[3],2,t.emphasis),a[0]=255;var n,r,l=241&a[1];n=1==t.version?_:t.out_samplerate<16e3?o:i,t.VBR==Ft.vbr_off&&(n=t.brate),r=t.free_format?0:255&16*e.BitrateIndex(n,t.version,t.out_samplerate),1==t.version?(a[1]=255&(10|l),l=13&a[2],a[2]=255&(r|l)):(a[1]=255&(2|l),l=13&a[2],a[2]=255&(r|l))}function d(e,t){return t=t>>8^h[255&(t^e)]}this.addVbrFrame=function(e){var t=e.internal_flags,a=Tables.bitrate_table[e.version][t.bitrate_index];zt(null!=t.VBR_seek_table.bag),function(e,t){if(e.nVbrNumFrames++,e.sum+=t,e.seen++,!(e.seen<e.want)&&(e.pos<e.size&&(e.bag[e.pos]=e.sum,e.pos++,e.seen=0),e.pos==e.size)){for(var a=1;a<e.size;a+=2)e.bag[a/2]=e.bag[a];e.want*=2,e.pos/=2}}(t.VBR_seek_table,a)},this.getVbrTag=function(e){var t=new VBRTagData,a=0;t.flags=0;var n=e[a+1]>>3&1,r=e[a+2]>>2&3,_=e[a+3]>>6&3,i=e[a+2]>>4&15;if(i=Tables.bitrate_table[n][i],e[a+1]>>4==14?t.samprate=Tables.samplerate_table[2][r]:t.samprate=Tables.samplerate_table[n][r],!function(e,t){return new String(e,t,f.length(),l).equals(f)||new String(e,t,c.length(),l).equals(c)}(e,a+=0!=n?3!=_?36:21:3!=_?21:13))return null;a+=4,t.hId=n;var o=t.flags=u(e,a);if(a+=4,1&o&&(t.frames=u(e,a),a+=4),2&o&&(t.bytes=u(e,a),a+=4),4&o){if(null!=t.toc)for(var h=0;h<s;h++)t.toc[h]=e[a+h];a+=s}t.vbrScale=-1,8&o&&(t.vbrScale=u(e,a),a+=4),t.headersize=72e3*(n+1)*i/t.samprate;var b=e[(a+=21)+0]<<4;b+=e[a+1]>>4;var m=(15&e[a+1])<<8;return m+=255&e[a+2],(b<0||b>3e3)&&(b=-1),(m<0||m>3e3)&&(m=-1),t.encDelay=b,t.encPadding=m,t},this.InitVbrTag=function(e){var a,s=e.internal_flags;a=1==e.version?_:e.out_samplerate<16e3?o:i,e.VBR==Ft.vbr_off&&(a=e.brate);var l=72e3*(e.version+1)*a/e.out_samplerate,f=s.sideinfo_len+r;if(s.VBR_seek_table.TotalFrameSize=l,l<f||l>n)e.bWriteVbrTag=!1;else{s.VBR_seek_table.nVbrNumFrames=0,s.VBR_seek_table.nBytesWritten=0,s.VBR_seek_table.sum=0,s.VBR_seek_table.seen=0,s.VBR_seek_table.want=1,s.VBR_seek_table.pos=0,null==s.VBR_seek_table.bag&&(s.VBR_seek_table.bag=new int[400],s.VBR_seek_table.size=400);var c=Gt(n);v(e,c);for(var h=s.VBR_seek_table.TotalFrameSize,u=0;u<h;++u)t.add_dummy_byte(e,255&c[u],1)}},this.updateMusicCRC=function(e,t,a,s){for(var n=0;n<s;++n)e[0]=d(t[a+n],e[0])},this.getLameTagFrame=function(e,n){var r=e.internal_flags;if(!e.bWriteVbrTag||r.Class_ID!=Lame.LAME_ID||r.VBR_seek_table.pos<=0)return 0;if(n.length<r.VBR_seek_table.TotalFrameSize)return r.VBR_seek_table.TotalFrameSize;jt.fill(n,0,r.VBR_seek_table.TotalFrameSize,0),v(e,n);var _=Gt(s);if(e.free_format)for(var i=1;i<s;++i)_[i]=255&255*i/100;else!function(e,t){if(!(e.pos<=0))for(var a=1;a<s;++a){var n=a/s,r=0|Math.floor(n*e.pos);r>e.pos-1&&(r=e.pos-1);var _=0|256*e.bag[r]/e.sum;_>255&&(_=255),t[a]=255&_}}(r.VBR_seek_table,_);var o=r.sideinfo_len;e.error_protection&&(o-=2),e.VBR==Ft.vbr_off?(n[o++]=255&c.charAt(0),n[o++]=255&c.charAt(1),n[o++]=255&c.charAt(2),n[o++]=255&c.charAt(3)):(n[o++]=255&f.charAt(0),n[o++]=255&f.charAt(1),n[o++]=255&f.charAt(2),n[o++]=255&f.charAt(3)),b(n,o,15),b(n,o+=4,r.VBR_seek_table.nVbrNumFrames),o+=4;var l=r.VBR_seek_table.nBytesWritten+r.VBR_seek_table.TotalFrameSize;b(n,o,0|l),o+=4,qt.arraycopy(_,0,n,o,_.length),o+=_.length,e.error_protection&&t.CRC_writeheader(r,n);var h=0;for(i=0;i<o;i++)h=d(n[i],h);return o+=function(e,t,s,n,r){var _,i,o,l,f,c=e.internal_flags,h=0,u=e.encoder_delay,p=e.encoder_padding,v=100-10*e.VBR_q-e.quality,g=a.getLameVeryShortVersion(),S=[1,5,3,2,4,0,3],R=0|(e.lowpassfreq/100+.5>255?255:e.lowpassfreq/100+.5),M=0,A=0,B=e.internal_flags.noise_shaping,w=0,T=0,E=0,y=0!=(1&e.exp_nspsytune),k=0!=(2&e.exp_nspsytune),x=!1,P=!1,I=e.internal_flags.nogap_total,H=e.internal_flags.nogap_current,V=e.ATHtype;switch(e.VBR){case vbr_abr:f=e.VBR_mean_bitrate_kbps;break;case vbr_off:f=e.brate;break;default:f=e.VBR_min_bitrate_kbps}switch(_=0+(e.VBR.ordinal()<S.length?S[e.VBR.ordinal()]:0),c.findReplayGain&&(c.RadioGain>510&&(c.RadioGain=510),c.RadioGain<-510&&(c.RadioGain=-510),A=8192,A|=3072,c.RadioGain>=0?A|=c.RadioGain:(A|=512,A|=-c.RadioGain)),c.findPeakSample&&(M=Math.abs(0|c.PeakSample/32767*Math.pow(2,23)+.5)),-1!=I&&(H>0&&(P=!0),H<I-1&&(x=!0)),l=V+((y?1:0)<<4)+((k?1:0)<<5)+((x?1:0)<<6)+((P?1:0)<<7),v<0&&(v=0),e.mode){case MONO:w=0;break;case STEREO:w=1;break;case DUAL_CHANNEL:w=2;break;case JOINT_STEREO:w=e.force_ms?4:3;break;case NOT_SET:default:w=7}E=e.in_samplerate<=32e3?0:48e3==e.in_samplerate?2:e.in_samplerate>48e3?3:1,(e.short_blocks==Ct.short_block_forced||e.short_blocks==Ct.short_block_dispensed||-1==e.lowpassfreq&&-1==e.highpassfreq||e.scale_left<e.scale_right||e.scale_left>e.scale_right||e.disable_reservoir&&e.brate<320||e.noATH||e.ATHonly||0==V||e.in_samplerate<=32e3)&&(T=1),i=B+(w<<2)+(T<<5)+(E<<6),o=c.nMusicCRC,b(s,n+h,v),h+=4;for(var L=0;L<9;L++)s[n+h+L]=255&g.charAt(L);s[n+(h+=9)]=255&_,s[n+ ++h]=255&R,b(s,n+ ++h,M),m(s,n+(h+=4),A),m(s,n+(h+=2),0),s[n+(h+=2)]=255&l,s[n+ ++h]=f>=255?255:255&f,s[n+ ++h]=255&u>>4,s[n+h+1]=255&(u<<4)+(p>>8),s[n+h+2]=255&p,s[n+(h+=3)]=255&i,h++,s[n+h++]=0,m(s,n+h,e.preset),b(s,n+(h+=2),t),m(s,n+(h+=4),o),h+=2;for(var N=0;N<h;N++)r=d(s[n+N],r);return m(s,n+h,r),h+=2}(e,l,n,o,h),r.VBR_seek_table.TotalFrameSize},this.putVbrTag=function(e,t){if(e.internal_flags.VBR_seek_table.pos<=0||(t.seek(t.length()),0==t.length()))return-1;var a=function(e){e.seek(0);var t=Gt(10);return e.readFully(t),new String(t,"ISO-8859-1").startsWith("ID3")?0:((127&t[6])<<21|(127&t[7])<<14|(127&t[8])<<7|127&t[9])+t.length}(t);t.seek(a);var s=Gt(n),r=getLameTagFrame(e,s);return r>s.length?-1:(r<1||t.write(s,0,r),0)}}Kt.NUMTOCENTRIES=100,Kt.MAXFRAMESIZE=2880;var Zt=Kt,Ut=g,Qt=Ut.new_byte,Wt=Ut.assert,Jt=bt(),$t=pt,ea=Xe,ta=ct(),aa=Nt,sa=ht(),na=Xt,ra=B,_a=ut();w();var ia=Dt,oa=Zt;function la(){this.dataOffset=0,this.dataLen=0,this.channels=0,this.sampleRate=0}function fa(e){return e.charCodeAt(0)<<24|e.charCodeAt(1)<<16|e.charCodeAt(2)<<8|e.charCodeAt(3)}la.RIFF=fa("RIFF"),la.WAVE=fa("WAVE"),la.fmt_=fa("fmt "),la.data=fa("data"),la.readHeader=function(e){var t=new la,a=e.getUint32(0,!1);if(la.RIFF==a&&(e.getUint32(4,!0),la.WAVE==e.getUint32(8,!1)&&la.fmt_==e.getUint32(12,!1))){var s=e.getUint32(16,!0),n=20;switch(s){case 16:case 18:t.channels=e.getUint16(n+2,!0),t.sampleRate=e.getUint32(n+4,!0);break;default:throw"extended fmt chunk not implemented"}n+=s;for(var r=la.data,_=0;r!=a&&(a=e.getUint32(n,!1),_=e.getUint32(n+4,!0),r!=a);)n+=_+8;return t.dataLen=_,t.dataOffset=n+8,t}};var ca=s.Mp3Encoder=function(e,t,a){3!=arguments.length&&(console.error("WARN: Mp3Encoder(channels, samplerate, kbps) not specified"),e=1,t=44100,a=128);var s=new Jt,n=new function(){this.setModules=function(e,t){}},r=new ea,_=new _a,i=new $t,o=new ta,l=new aa,f=new oa,c=new ia,h=new function(){this.setModules=function(e,t){}},u=new na,b=new sa,m=new function(){this.setModules=function(e,t,a){}},p=new function(){};s.setModules(r,_,i,o,l,f,c,h,p),_.setModules(r,p,c,f),h.setModules(_,c),i.setModules(s),l.setModules(_,u,o,b),o.setModules(b,u,s.enc.psy),u.setModules(_),b.setModules(o),f.setModules(s,_,c),n.setModules(m,p),m.setModules(c,h,i);var v=s.lame_init();v.num_channels=e,v.in_samplerate=t,v.brate=a,v.mode=ra.STEREO,v.quality=3,v.bWriteVbrTag=!1,v.disable_reservoir=!0,v.write_id3tag_automatic=!1,s.lame_init_params(v);var d=1152,g=0|1.25*d+7200,S=Qt(g);this.encodeBuffer=function(t,a){1==e&&(a=t),Wt(t.length==a.length),t.length>d&&(d=t.length,S=Qt(g=0|1.25*d+7200));var n=s.lame_encode_buffer(v,t,a,t.length,S,0,g);return new Int8Array(S.subarray(0,n))},this.flush=function(){var e=s.lame_encode_flush(v,S,0,g);return new Int8Array(S.subarray(0,e))}},ha=s.WavHeader=la}});
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