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S=-1;if((l||r.block_type==V.NORM_TYPE)&&(S=r.global_gain-(r.scalefac[o]+(0!=r.preflag?p.pretab[o]:0)<<r.scalefac_scale+1)-8*r.subblock_gain[r.window[o]]),l&&i.step[o]==S)0!=c&&(a(c,s,g,A,d,v),c=0),0!=u&&(t(u,s,g,A,d,v),u=0);else{var R=r.width[o];if(f+r.width[o]>r.max_nonzero_coeff){var M;M=r.max_nonzero_coeff-f+1,W.fill(n,r.max_nonzero_coeff,576,0),R=M,R<0&&(R=0),o=_+1}if(0==c&&0==u&&(d=b,v=m,g=e,A=h),null!=i&&i.sfb_count1>0&&o>=i.sfb_count1&&i.step[o]>0&&S>=i.step[o]?(0!=c&&(a(c,s,g,A,d,v),c=0,d=b,v=m,g=e,A=h),u+=R):(0!=u&&(t(u,s,g,A,d,v),u=0,d=b,v=m,g=e,A=h),c+=R),R<=0){0!=u&&(t(u,s,g,A,d,v),u=0),0!=c&&(a(c,s,g,A,d,v),c=0);break}}o<=_&&(m+=r.width[o],h+=r.width[o],f+=r.width[o])}0!=c&&(a(c,s,g,A,d,v),c=0),0!=u&&(t(u,s,g,A,d,v),u=0)}function r(e,t,a){var n=0,s=0;do{var r=e[t++],i=e[t++];n<r&&(n=r),s<i&&(s=i)}while(t<a);return n<s&&(n=s),n}function i(e,t,a,n,s,r){var i,o=65536*te.ht[n].xlen+te.ht[s].xlen,_=0;do{var l=e[t++],f=e[t++];0!=l&&(l>14&&(l=15,_+=o),l*=16),0!=f&&(f>14&&(f=15,_+=o),l+=f),_+=te.largetbl[l]}while(t<a);return i=65535&_,_>>=16,_>i&&(_=i,n=s),r.bits+=_,n}function o(e,t,a,n){var s=0,r=te.ht[1].hlen;do{var i=2*e[t+0]+e[t+1];t+=2,s+=r[i]}while(t<a);return n.bits+=s,1}function _(e,t,a,n,s){var r,i,o=0,_=te.ht[n].xlen;i=2==n?te.table23:te.table56;do{var l=e[t+0]*_+e[t+1];t+=2,o+=i[l]}while(t<a);return r=65535&o,o>>=16,o>r&&(o=r,n++),s.bits+=o,n}function l(e,t,a,n,s){var r=0,i=0,o=0,_=te.ht[n].xlen,l=te.ht[n].hlen,f=te.ht[n+1].hlen,c=te.ht[n+2].hlen;do{var u=e[t+0]*_+e[t+1];t+=2,r+=l[u],i+=f[u],o+=c[u]}while(t<a);var h=n;return r>i&&(r=i,h++),r>o&&(r=o,h=n+2),s.bits+=r,h}function f(e,t,a,n){var s=r(e,t,a);switch(s){case 0:return s;case 1:return o(e,t,a,n);case 2:case 3:return _(e,t,a,d[s-1],n);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 l(e,t,a,d[s-1],n);default:if(s>T.IXMAX_VAL)return n.bits=T.LARGE_BITS,-1;s-=15;var f;for(f=24;f<32&&!(te.ht[f].linmax>=s);f++);var c;for(c=f-8;c<24&&!(te.ht[c].linmax>=s);c++);return i(e,t,a,c,f,n)}}function c(t,a,n,s,r,i,o){for(var _=a.big_values,l=0;l<=22;l++)s[l]=T.LARGE_BITS;for(var l=0;l<16;l++){var c=t.scalefac_band.l[l+1];if(c>=_)break;var u=0,h=new e(u),b=f(n,0,c,h);u=h.bits;for(var p=0;p<8;p++){var m=t.scalefac_band.l[l+p+2];if(m>=_)break;var d=u;h=new e(d);var v=f(n,c,m,h);d=h.bits,s[l+p]>d&&(s[l+p]=d,r[l+p]=l,i[l+p]=b,o[l+p]=v)}}}function u(t,a,n,s,r,i,o,_){for(var l=a.big_values,c=2;c<V.SBMAX_l+1;c++){var u=t.scalefac_band.l[c];if(u>=l)break;var h=r[c-2]+a.count1bits;if(n.part2_3_length<=h)break;var b=new e(h),p=f(s,u,l,b);h=b.bits,n.part2_3_length<=h||(n.assign(a),n.part2_3_length=h,n.region0_count=i[c-2],n.region1_count=c-2-i[c-2],n.table_select[0]=o[c-2],n.table_select[1]=_[c-2],n.table_select[2]=p)}}function h(e,t){for(var a,n=t.tt[1][e],s=t.tt[0][e],r=0;r<te.scfsi_band.length-1;r++){for(a=te.scfsi_band[r];a<te.scfsi_band[r+1]&&!(s.scalefac[a]!=n.scalefac[a]&&n.scalefac[a]>=0);a++);if(a==te.scfsi_band[r+1]){for(a=te.scfsi_band[r];a<te.scfsi_band[r+1];a++)n.scalefac[a]=-1;t.scfsi[e][r]=1}}var i=0,o=0;for(a=0;a<11;a++)-1!=n.scalefac[a]&&(o++,i<n.scalefac[a]&&(i=n.scalefac[a]));for(var _=0,l=0;a<V.SBPSY_l;a++)-1!=n.scalefac[a]&&(l++,_<n.scalefac[a]&&(_=n.scalefac[a]));for(var r=0;r<16;r++)if(i<v[r]&&_<g[r]){var f=A[r]*o+S[r]*l;n.part2_length>f&&(n.part2_length=f,n.scalefac_compress=r)}}var p=null;this.qupvt=null,this.setModules=function(e){this.qupvt=e,p=e};var m=[[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]],d=[1,2,5,7,7,10,10,13,13,13,13,13,13,13,13];this.noquant_count_bits=function(t,a,n){var s=a.l3_enc,r=Math.min(576,a.max_nonzero_coeff+2>>1<<1);for(null!=n&&(n.sfb_count1=0);r>1&&0==(s[r-1]|s[r-2]);r-=2);a.count1=r;for(var i=0,o=0;r>3;r-=4){var _;if((2147483647&(s[r-1]|s[r-2]|s[r-3]|s[r-4]))>1)break;_=2*(2*(2*s[r-4]+s[r-3])+s[r-2])+s[r-1],i+=te.t32l[_],o+=te.t33l[_]}var l=i;if(a.count1table_select=0,i>o&&(l=o,a.count1table_select=1),a.count1bits=l,a.big_values=r,0==r)return l;if(a.block_type==V.SHORT_TYPE)i=3*t.scalefac_band.s[3],i>a.big_values&&(i=a.big_values),o=a.big_values;else if(a.block_type==V.NORM_TYPE){if(i=a.region0_count=t.bv_scf[r-2],o=a.region1_count=t.bv_scf[r-1],o=t.scalefac_band.l[i+o+2],i=t.scalefac_band.l[i+1],o<r){var c=new e(l);a.table_select[2]=f(s,o,r,c),l=c.bits}}else a.region0_count=7,a.region1_count=V.SBMAX_l-1-7-1,i=t.scalefac_band.l[8],o=r,i>o&&(i=o);if(i=Math.min(i,r),o=Math.min(o,r),0<i){var c=new e(l);a.table_select[0]=f(s,0,i,c),l=c.bits}if(i<o){var c=new e(l);a.table_select[1]=f(s,i,o,c),l=c.bits}if(2==t.use_best_huffman&&(a.part2_3_length=l,best_huffman_divide(t,a),l=a.part2_3_length),null!=n&&a.block_type==V.NORM_TYPE){for(var u=0;t.scalefac_band.l[u]<a.big_values;)u++;n.sfb_count1=u}return l},this.count_bits=function(e,t,a,n){var r=a.l3_enc,i=T.IXMAX_VAL/p.IPOW20(a.global_gain);if(a.xrpow_max>i)return T.LARGE_BITS;if(s(t,r,p.IPOW20(a.global_gain),a,n),0!=(2&e.substep_shaping))for(var o=0,_=a.global_gain+a.scalefac_scale,l=.634521682242439/p.IPOW20(_),f=0;f<a.sfbmax;f++){var c=a.width[f];if(0==e.pseudohalf[f])o+=c;else{var u;for(u=o,o+=c;u<o;++u)r[u]=t[u]>=l?r[u]:0}}return this.noquant_count_bits(e,a,n)},this.best_huffman_divide=function(t,a){var s=new I,r=a.l3_enc,i=n(23),o=n(23),_=n(23),l=n(23);if(a.block_type!=V.SHORT_TYPE||1!=t.mode_gr){s.assign(a),a.block_type==V.NORM_TYPE&&(c(t,a,r,i,o,_,l),u(t,s,a,r,i,o,_,l));var h=s.big_values;if(!(0==h||(r[h-2]|r[h-1])>1||(h=a.count1+2)>576)){s.assign(a),s.count1=h;for(var b=0,p=0;h>s.big_values;h-=4){var m=2*(2*(2*r[h-4]+r[h-3])+r[h-2])+r[h-1];b+=te.t32l[m],p+=te.t33l[m]}if(s.big_values=h,s.count1table_select=0,b>p&&(b=p,s.count1table_select=1),s.count1bits=b,s.block_type==V.NORM_TYPE)u(t,s,a,r,i,o,_,l);else{if(s.part2_3_length=b,b=t.scalefac_band.l[8],b>h&&(b=h),b>0){var d=new e(s.part2_3_length);s.table_select[0]=f(r,0,b,d),s.part2_3_length=d.bits}if(h>b){var d=new e(s.part2_3_length);s.table_select[1]=f(r,b,h,d),s.part2_3_length=d.bits}a.part2_3_length>s.part2_3_length&&a.assign(s)}}}};var v=[1,1,1,1,8,2,2,2,4,4,4,8,8,8,16,16],g=[1,2,4,8,1,2,4,8,2,4,8,2,4,8,4,8],A=[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];b.slen1_tab=A,b.slen2_tab=S,this.best_scalefac_store=function(e,t,a,n){var s,r,i,o,_=n.tt[t][a],l=0;for(i=0,s=0;s<_.sfbmax;s++){var f=_.width[s];for(i+=f,o=-f;o<0&&0==_.l3_enc[o+i];o++);0==o&&(_.scalefac[s]=l=-2)}if(0==_.scalefac_scale&&0==_.preflag){var c=0;for(s=0;s<_.sfbmax;s++)_.scalefac[s]>0&&(c|=_.scalefac[s]);if(0==(1&c)&&0!=c){for(s=0;s<_.sfbmax;s++)_.scalefac[s]>0&&(_.scalefac[s]>>=1);_.scalefac_scale=l=1}}if(0==_.preflag&&_.block_type!=V.SHORT_TYPE&&2==e.mode_gr){for(s=11;s<V.SBPSY_l&&!(_.scalefac[s]<p.pretab[s]&&-2!=_.scalefac[s]);s++);if(s==V.SBPSY_l){for(s=11;s<V.SBPSY_l;s++)_.scalefac[s]>0&&(_.scalefac[s]-=p.pretab[s]);_.preflag=l=1}}for(r=0;r<4;r++)n.scfsi[a][r]=0;for(2==e.mode_gr&&1==t&&n.tt[0][a].block_type!=V.SHORT_TYPE&&n.tt[1][a].block_type!=V.SHORT_TYPE&&(h(a,n),l=0),s=0;s<_.sfbmax;s++)-2==_.scalefac[s]&&(_.scalefac[s]=0);0!=l&&(2==e.mode_gr?this.scale_bitcount(_):this.scale_bitcount_lsf(e,_))};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],w=[0,10,20,30,33,21,31,41,32,42,52,43,53,63,64,74];this.scale_bitcount=function(e){var t,a,n,s=0,r=0,i=e.scalefac;if(e.block_type==V.SHORT_TYPE)n=R,0!=e.mixed_block_flag&&(n=M);else if(n=w,0==e.preflag){for(a=11;a<V.SBPSY_l&&!(i[a]<p.pretab[a]);a++);if(a==V.SBPSY_l)for(e.preflag=1,a=11;a<V.SBPSY_l;a++)i[a]-=p.pretab[a]}for(a=0;a<e.sfbdivide;a++)s<i[a]&&(s=i[a]);for(;a<e.sfbmax;a++)r<i[a]&&(r=i[a]);for(e.part2_length=T.LARGE_BITS,t=0;t<16;t++)s<v[t]&&r<g[t]&&e.part2_length>n[t]&&(e.part2_length=n[t],e.scalefac_compress=t);return e.part2_length==T.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,t){var a,s,r,i,o,_,l,f,c=n(4),u=t.scalefac;for(a=0!=t.preflag?2:0,l=0;l<4;l++)c[l]=0;if(t.block_type==V.SHORT_TYPE){s=1;var h=p.nr_of_sfb_block[a][s];for(f=0,r=0;r<4;r++)for(i=h[r]/3,l=0;l<i;l++,f++)for(o=0;o<3;o++)u[3*f+o]>c[r]&&(c[r]=u[3*f+o])}else{s=0;var h=p.nr_of_sfb_block[a][s];for(f=0,r=0;r<4;r++)for(i=h[r],l=0;l<i;l++,f++)u[f]>c[r]&&(c[r]=u[f])}for(_=!1,r=0;r<4;r++)c[r]>B[a][r]&&(_=!0);if(!_){var b,m,d,v;for(t.sfb_partition_table=p.nr_of_sfb_block[a][s],r=0;r<4;r++)t.slen[r]=y[c[r]];switch(b=t.slen[0],m=t.slen[1],d=t.slen[2],v=t.slen[3],a){case 0:t.scalefac_compress=(5*b+m<<4)+(d<<2)+v;break;case 1:t.scalefac_compress=400+(5*b+m<<2)+d;break;case 2:t.scalefac_compress=500+3*b+m;break;default:J.err.printf("intensity stereo not implemented yet\n")}}if(!_)for(t.part2_length=0,r=0;r<4;r++)t.part2_length+=t.slen[r]*t.sfb_partition_table[r];return _};var y=[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,n=0;e.scalefac_band.l[++n]<t;);for(a=m[n][0];e.scalefac_band.l[a+1]>t;)a--;for(a<0&&(a=m[n][0]),e.bv_scf[t-2]=a,a=m[n][1];e.scalefac_band.l[a+e.bv_scf[t-2]+2]>t;)a--;a<0&&(a=m[n][1]),e.bv_scf[t-1]=a}}}function p(){function e(e,t,a,n,s,r){for(;0!=s--;)a[n]=1e-10+e[t+0]*r[0]-a[n-1]*r[1]+e[t-1]*r[2]-a[n-2]*r[3]+e[t-2]*r[4]-a[n-3]*r[5]+e[t-3]*r[6]-a[n-4]*r[7]+e[t-4]*r[8]-a[n-5]*r[9]+e[t-5]*r[10]-a[n-6]*r[11]+e[t-6]*r[12]-a[n-7]*r[13]+e[t-7]*r[14]-a[n-8]*r[15]+e[t-8]*r[16]-a[n-9]*r[17]+e[t-9]*r[18]-a[n-10]*r[19]+e[t-10]*r[20],++n,++t}function t(e,t,a,n,s,r){for(;0!=s--;)a[n]=e[t+0]*r[0]-a[n-1]*r[1]+e[t-1]*r[2]-a[n-2]*r[3]+e[t-2]*r[4],++n,++t}function a(e,t){for(var a=0;a<MAX_ORDER;a++)e.linprebuf[a]=e.lstepbuf[a]=e.loutbuf[a]=e.rinprebuf[a]=e.rstepbuf[a]=e.routbuf[a]=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*o+_-1)/_,e.lsum=0,e.rsum=0,e.totsamp=0,W.ill(e.A,0),INIT_GAIN_ANALYSIS_OK}function n(e){return e*e}function s(e,t){var a,n=0;for(a=0;a<t;a++)n+=e[a];if(0==n)return GAIN_NOT_ENOUGH_SAMPLES;var s=0|Math.ceil(n*(1-i));for(a=t;a-- >0&&!((s-=e[a])<=0););return r-a/p.STEPS_per_dB}var r=64.82,i=(p.YULE_ORDER,.95),o=(p.MAX_SAMP_FREQ,p.RMS_WINDOW_TIME_NUMERATOR),_=p.RMS_WINDOW_TIME_DENOMINATOR,l=(p.MAX_SAMPLES_PER_WINDOW,[[.038575994352,-3.84664617118067,-.02160367184185,7.81501653005538,-.00123395316851,-11.34170355132042,-9291677959e-14,13.05504219327545,-.01655260341619,-12.28759895145294,.02161526843274,9.4829380631979,-.02074045215285,-5.87257861775999,.00594298065125,2.75465861874613,.00306428023191,-.86984376593551,.00012025322027,.13919314567432,.00288463683916],[.0541865640643,-3.47845948550071,-.02911007808948,6.36317777566148,-.00848709379851,-8.54751527471874,-.00851165645469,9.4769360780128,-.00834990904936,-8.81498681370155,.02245293253339,6.85401540936998,-.02596338512915,-4.39470996079559,.01624864962975,2.19611684890774,-.00240879051584,-.75104302451432,.00674613682247,.13149317958808,-.00187763777362],[.15457299681924,-2.37898834973084,-.09331049056315,2.84868151156327,-.06247880153653,-2.64577170229825,.02163541888798,2.23697657451713,-.05588393329856,-1.67148153367602,.04781476674921,1.00595954808547,.00222312597743,-.45953458054983,.03174092540049,.16378164858596,-.01390589421898,-.05032077717131,.00651420667831,.0234789740702,-.00881362733839],[.30296907319327,-1.61273165137247,-.22613988682123,1.0797749225997,-.08587323730772,-.2565625775407,.03282930172664,-.1627671912044,-.00915702933434,-.22638893773906,-.02364141202522,.39120800788284,-.00584456039913,-.22138138954925,.06276101321749,.04500235387352,-828086748e-14,.02005851806501,.00205861885564,.00302439095741,-.02950134983287],[.33642304856132,-1.49858979367799,-.2557224142557,.87350271418188,-.11828570177555,.12205022308084,.11921148675203,-.80774944671438,-.07834489609479,.47854794562326,-.0046997791438,-.12453458140019,-.0058950022444,-.04067510197014,.05724228140351,.08333755284107,.00832043980773,-.04237348025746,-.0163538138454,.02977207319925,-.0176017656815],[.4491525660845,-.62820619233671,-.14351757464547,.29661783706366,-.22784394429749,-.372563729424,-.01419140100551,.00213767857124,.04078262797139,-.42029820170918,-.12398163381748,.22199650564824,.04097565135648,.00613424350682,.10478503600251,.06747620744683,-.01863887810927,.05784820375801,-.03193428438915,.03222754072173,.00541907748707],[.56619470757641,-1.04800335126349,-.75464456939302,.29156311971249,.1624213774223,-.26806001042947,.16744243493672,.00819999645858,-.18901604199609,.45054734505008,.3093178284183,-.33032403314006,-.27562961986224,.0673936833311,.00647310677246,-.04784254229033,.08647503780351,.01639907836189,-.0378898455484,.01807364323573,-.00588215443421],[.58100494960553,-.51035327095184,-.53174909058578,-.31863563325245,-.14289799034253,-.20256413484477,.17520704835522,.1472815413433,.02377945217615,.38952639978999,.15558449135573,-.23313271880868,-.25344790059353,-.05246019024463,.01628462406333,-.02505961724053,.06920467763959,.02442357316099,-.03721611395801,.01818801111503,-.00749618797172],[.53648789255105,-.2504987195602,-.42163034350696,-.43193942311114,-.00275953611929,-.03424681017675,.04267842219415,-.04678328784242,-.10214864179676,.26408300200955,.14590772289388,.15113130533216,-.02459864859345,-.17556493366449,-.11202315195388,-.18823009262115,-.04060034127,.05477720428674,.0478866554818,.0470440968812,-.02217936801134]]),f=[[.98621192462708,-1.97223372919527,-1.97242384925416,.97261396931306,.98621192462708],[.98500175787242,-1.96977855582618,-1.97000351574484,.9702284756635,.98500175787242],[.97938932735214,-1.95835380975398,-1.95877865470428,.95920349965459,.97938932735214],[.97531843204928,-1.95002759149878,-1.95063686409857,.95124613669835,.97531843204928],[.97316523498161,-1.94561023566527,-1.94633046996323,.94705070426118,.97316523498161],[.96454515552826,-1.92783286977036,-1.92909031105652,.93034775234268,.96454515552826],[.96009142950541,-1.91858953033784,-1.92018285901082,.92177618768381,.96009142950541],[.95856916599601,-1.9154210807478,-1.91713833199203,.91885558323625,.95856916599601],[.94597685600279,-1.88903307939452,-1.89195371200558,.89487434461664,.94597685600279]];this.InitGainAnalysis=function(e,t){return a(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,W.fill(e.B,0),INIT_GAIN_ANALYSIS_OK)},this.AnalyzeSamples=function(a,s,r,i,o,_,c){var u,h,b,m,d,v,g;if(0==_)return GAIN_ANALYSIS_OK;switch(g=0,d=_,c){case 1:i=s,o=r;break;case 2:break;default:return GAIN_ANALYSIS_ERROR}for(_<MAX_ORDER?(J.arraycopy(s,r,a.linprebuf,MAX_ORDER,_),J.arraycopy(i,o,a.rinprebuf,MAX_ORDER,_)):(J.arraycopy(s,r,a.linprebuf,MAX_ORDER,MAX_ORDER),J.arraycopy(i,o,a.rinprebuf,MAX_ORDER,MAX_ORDER));d>0;){v=d>a.sampleWindow-a.totsamp?a.sampleWindow-a.totsamp:d,g<MAX_ORDER?(u=a.linpre+g,h=a.linprebuf,b=a.rinpre+g,m=a.rinprebuf,v>MAX_ORDER-g&&(v=MAX_ORDER-g)):(u=r+g,h=s,b=o+g,m=i),e(h,u,a.lstepbuf,a.lstep+a.totsamp,v,l[a.reqindex]),e(m,b,a.rstepbuf,a.rstep+a.totsamp,v,l[a.reqindex]),t(a.lstepbuf,a.lstep+a.totsamp,a.loutbuf,a.lout+a.totsamp,v,f[a.reqindex]),t(a.rstepbuf,a.rstep+a.totsamp,a.routbuf,a.rout+a.totsamp,v,f[a.reqindex]),u=a.lout+a.totsamp,h=a.loutbuf,b=a.rout+a.totsamp,m=a.routbuf;for(var A=v%8;0!=A--;)a.lsum+=n(h[u++]),a.rsum+=n(m[b++]);for(A=v/8;0!=A--;)a.lsum+=n(h[u+0])+n(h[u+1])+n(h[u+2])+n(h[u+3])+n(h[u+4])+n(h[u+5])+n(h[u+6])+n(h[u+7]),u+=8,a.rsum+=n(m[b+0])+n(m[b+1])+n(m[b+2])+n(m[b+3])+n(m[b+4])+n(m[b+5])+n(m[b+6])+n(m[b+7]),b+=8;if(d-=v,g+=v,a.totsamp+=v,a.totsamp==a.sampleWindow){var S=10*p.STEPS_per_dB*Math.log10((a.lsum+a.rsum)/a.totsamp*.5+1e-37),R=S<=0?0:0|S;R>=a.A.length&&(R=a.A.length-1),a.A[R]++,a.lsum=a.rsum=0,J.arraycopy(a.loutbuf,a.totsamp,a.loutbuf,0,MAX_ORDER),J.arraycopy(a.routbuf,a.totsamp,a.routbuf,0,MAX_ORDER),J.arraycopy(a.lstepbuf,a.totsamp,a.lstepbuf,0,MAX_ORDER),J.arraycopy(a.rstepbuf,a.totsamp,a.rstepbuf,0,MAX_ORDER),a.totsamp=0}if(a.totsamp>a.sampleWindow)return GAIN_ANALYSIS_ERROR}return _<MAX_ORDER?(J.arraycopy(a.linprebuf,_,a.linprebuf,0,MAX_ORDER-_),J.arraycopy(a.rinprebuf,_,a.rinprebuf,0,MAX_ORDER-_),J.arraycopy(s,r,a.linprebuf,MAX_ORDER-_,_),J.arraycopy(i,o,a.rinprebuf,MAX_ORDER-_,_)):(J.arraycopy(s,r+_-MAX_ORDER,a.linprebuf,0,MAX_ORDER),J.arraycopy(i,o+_-MAX_ORDER,a.rinprebuf,0,MAX_ORDER)),GAIN_ANALYSIS_OK},this.GetTitleGain=function(e){for(var t=s(e.A,e.A.length),a=0;a<e.A.length;a++)e.B[a]+=e.A[a],e.A[a]=0;for(var a=0;a<MAX_ORDER;a++)e.linprebuf[a]=e.lstepbuf[a]=e.loutbuf[a]=e.rinprebuf[a]=e.rstepbuf[a]=e.routbuf[a]=0;return e.totsamp=0,e.lsum=e.rsum=0,t}}function m(){function e(e,t,a,n,s,r,i,o,_,l,f,c,u,h,b){this.vbr_q=e,this.quant_comp=t,this.quant_comp_s=a,this.expY=n,this.st_lrm=s,this.st_s=r,this.masking_adj=i,this.masking_adj_short=o,this.ath_lower=_,this.ath_curve=l,this.ath_sensitivity=f,this.interch=c,this.safejoint=u,this.sfb21mod=h,this.msfix=b}function t(e,t,a,n,s,r,i,o,_,l,f,c,u,h){this.quant_comp=t,this.quant_comp_s=a,this.safejoint=n,this.nsmsfix=s,this.st_lrm=r,this.st_s=i,this.nsbass=o,this.scale=_,this.masking_adj=l,this.ath_lower=f,this.ath_curve=c,this.interch=u,this.sfscale=h}function a(e,t,a){var n=e.VBR==c.vbr_rh?i:o,r=e.VBR_q_frac,_=n[t],l=n[t+1],f=_;_.st_lrm=_.st_lrm+r*(l.st_lrm-_.st_lrm),_.st_s=_.st_s+r*(l.st_s-_.st_s),_.masking_adj=_.masking_adj+r*(l.masking_adj-_.masking_adj),_.masking_adj_short=_.masking_adj_short+r*(l.masking_adj_short-_.masking_adj_short),_.ath_lower=_.ath_lower+r*(l.ath_lower-_.ath_lower),_.ath_curve=_.ath_curve+r*(l.ath_curve-_.ath_curve),_.ath_sensitivity=_.ath_sensitivity+r*(l.ath_sensitivity-_.ath_sensitivity),_.interch=_.interch+r*(l.interch-_.interch),_.msfix=_.msfix+r*(l.msfix-_.msfix),s(e,f.vbr_q),0!=a?e.quant_comp=f.quant_comp:Math.abs(e.quant_comp- -1)>0||(e.quant_comp=f.quant_comp),0!=a?e.quant_comp_short=f.quant_comp_s:Math.abs(e.quant_comp_short- -1)>0||(e.quant_comp_short=f.quant_comp_s),0!=f.expY&&(e.experimentalY=0!=f.expY),0!=a?e.internal_flags.nsPsy.attackthre=f.st_lrm:Math.abs(e.internal_flags.nsPsy.attackthre- -1)>0||(e.internal_flags.nsPsy.attackthre=f.st_lrm),0!=a?e.internal_flags.nsPsy.attackthre_s=f.st_s:Math.abs(e.internal_flags.nsPsy.attackthre_s- -1)>0||(e.internal_flags.nsPsy.attackthre_s=f.st_s),0!=a?e.maskingadjust=f.masking_adj:Math.abs(e.maskingadjust-0)>0||(e.maskingadjust=f.masking_adj),0!=a?e.maskingadjust_short=f.masking_adj_short:Math.abs(e.maskingadjust_short-0)>0||(e.maskingadjust_short=f.masking_adj_short),0!=a?e.ATHlower=-f.ath_lower/10:Math.abs(10*-e.ATHlower-0)>0||(e.ATHlower=-f.ath_lower/10),0!=a?e.ATHcurve=f.ath_curve:Math.abs(e.ATHcurve- -1)>0||(e.ATHcurve=f.ath_curve),0!=a?e.athaa_sensitivity=f.ath_sensitivity:Math.abs(e.athaa_sensitivity- -1)>0||(e.athaa_sensitivity=f.ath_sensitivity),f.interch>0&&(0!=a?e.interChRatio=f.interch:Math.abs(e.interChRatio- -1)>0||(e.interChRatio=f.interch)),f.safejoint>0&&(e.exp_nspsytune=e.exp_nspsytune|f.safejoint),f.sfb21mod>0&&(e.exp_nspsytune=e.exp_nspsytune|f.sfb21mod<<20),0!=a?e.msfix=f.msfix:Math.abs(e.msfix- -1)>0||(e.msfix=f.msfix),0==a&&(e.VBR_q=t,e.VBR_q_frac=r)}function n(e,t,a){var n=t,s=r.nearestBitrateFullIndex(t);if(e.VBR=c.vbr_abr,e.VBR_mean_bitrate_kbps=n,e.VBR_mean_bitrate_kbps=Math.min(e.VBR_mean_bitrate_kbps,320),e.VBR_mean_bitrate_kbps=Math.max(e.VBR_mean_bitrate_kbps,8),e.brate=e.VBR_mean_bitrate_kbps,e.VBR_mean_bitrate_kbps>320&&(e.disable_reservoir=!0),_[s].safejoint>0&&(e.exp_nspsytune=2|e.exp_nspsytune),_[s].sfscale>0&&(e.internal_flags.noise_shaping=2),Math.abs(_[s].nsbass)>0){var i=int(4*_[s].nsbass);i<0&&(i+=64),e.exp_nspsytune=e.exp_nspsytune|i<<2}return 0!=a?e.quant_comp=_[s].quant_comp:Math.abs(e.quant_comp- -1)>0||(e.quant_comp=_[s].quant_comp),0!=a?e.quant_comp_short=_[s].quant_comp_s:Math.abs(e.quant_comp_short- -1)>0||(e.quant_comp_short=_[s].quant_comp_s),0!=a?e.msfix=_[s].nsmsfix:Math.abs(e.msfix- -1)>0||(e.msfix=_[s].nsmsfix),0!=a?e.internal_flags.nsPsy.attackthre=_[s].st_lrm:Math.abs(e.internal_flags.nsPsy.attackthre- -1)>0||(e.internal_flags.nsPsy.attackthre=_[s].st_lrm),0!=a?e.internal_flags.nsPsy.attackthre_s=_[s].st_s:Math.abs(e.internal_flags.nsPsy.attackthre_s- -1)>0||(e.internal_flags.nsPsy.attackthre_s=_[s].st_s),0!=a?e.scale=_[s].scale:Math.abs(e.scale- -1)>0||(e.scale=_[s].scale),0!=a?e.maskingadjust=_[s].masking_adj:Math.abs(e.maskingadjust-0)>0||(e.maskingadjust=_[s].masking_adj),_[s].masking_adj>0?0!=a?e.maskingadjust_short=.9*_[s].masking_adj:Math.abs(e.maskingadjust_short-0)>0||(e.maskingadjust_short=.9*_[s].masking_adj):0!=a?e.maskingadjust_short=1.1*_[s].masking_adj:Math.abs(e.maskingadjust_short-0)>0||(e.maskingadjust_short=1.1*_[s].masking_adj),0!=a?e.ATHlower=-_[s].ath_lower/10:Math.abs(10*-e.ATHlower-0)>0||(e.ATHlower=-_[s].ath_lower/10),0!=a?e.ATHcurve=_[s].ath_curve:Math.abs(e.ATHcurve- -1)>0||(e.ATHcurve=_[s].ath_curve),0!=a?e.interChRatio=_[s].interch:Math.abs(e.interChRatio- -1)>0||(e.interChRatio=_[s].interch),t}function s(e,t){var a=0;return 0>t&&(a=-1,t=0),9<t&&(a=-1,t=9),e.VBR_q=t,e.VBR_q_frac=0,a}var r;this.setModules=function(e){r=e};var i=[new e(0,9,9,0,5.2,125,-4.2,-6.3,4.8,1,0,0,2,21,.97),new e(1,9,9,0,5.3,125,-3.6,-5.6,4.5,1.5,0,0,2,21,1.35),new e(2,9,9,0,5.6,125,-2.2,-3.5,2.8,2,0,0,2,21,1.49),new e(3,9,9,1,5.8,130,-1.8,-2.8,2.6,3,-4,0,2,20,1.64),new e(4,9,9,1,6,135,-.7,-1.1,1.1,3.5,-8,0,2,0,1.79),new e(5,9,9,1,6.4,140,.5,.4,-7.5,4,-12,2e-4,0,0,1.95),new e(6,9,9,1,6.6,145,.67,.65,-14.7,6.5,-19,4e-4,0,0,2.3),new e(7,9,9,1,6.6,145,.8,.75,-19.7,8,-22,6e-4,0,0,2.7),new e(8,9,9,1,6.6,145,1.2,1.15,-27.5,10,-23,7e-4,0,0,0),new e(9,9,9,1,6.6,145,1.6,1.6,-36,11,-25,8e-4,0,0,0),new e(10,9,9,1,6.6,145,2,2,-36,12,-25,8e-4,0,0,0)],o=[new e(0,9,9,0,4.2,25,-7,-4,7.5,1,0,0,2,26,.97),new e(1,9,9,0,4.2,25,-5.6,-3.6,4.5,1.5,0,0,2,21,1.35),new e(2,9,9,0,4.2,25,-4.4,-1.8,2,2,0,0,2,18,1.49),new e(3,9,9,1,4.2,25,-3.4,-1.25,1.1,3,-4,0,2,15,1.64),new e(4,9,9,1,4.2,25,-2.2,.1,0,3.5,-8,0,2,0,1.79),new e(5,9,9,1,4.2,25,-1,1.65,-7.7,4,-12,2e-4,0,0,1.95),new e(6,9,9,1,4.2,25,-0,2.47,-7.7,6.5,-19,4e-4,0,0,2),new e(7,9,9,1,4.2,25,.5,2,-14.5,8,-22,6e-4,0,0,2),new e(8,9,9,1,4.2,25,1,2.4,-22,10,-23,7e-4,0,0,2),new e(9,9,9,1,4.2,25,1.5,2.95,-30,11,-25,8e-4,0,0,2),new e(10,9,9,1,4.2,25,2,2.95,-36,12,-30,8e-4,0,0,2)],_=[new t(8,9,9,0,0,6.6,145,0,.95,0,-30,11,.0012,1),new t(16,9,9,0,0,6.6,145,0,.95,0,-25,11,.001,1),new t(24,9,9,0,0,6.6,145,0,.95,0,-20,11,.001,1),new t(32,9,9,0,0,6.6,145,0,.95,0,-15,11,.001,1),new t(40,9,9,0,0,6.6,145,0,.95,0,-10,11,9e-4,1),new t(48,9,9,0,0,6.6,145,0,.95,0,-10,11,9e-4,1),new t(56,9,9,0,0,6.6,145,0,.95,0,-6,11,8e-4,1),new t(64,9,9,0,0,6.6,145,0,.95,0,-2,11,8e-4,1),new t(80,9,9,0,0,6.6,145,0,.95,0,0,8,7e-4,1),new t(96,9,9,0,2.5,6.6,145,0,.95,0,1,5.5,6e-4,1),new t(112,9,9,0,2.25,6.6,145,0,.95,0,2,4.5,5e-4,1),new t(128,9,9,0,1.95,6.4,140,0,.95,0,3,4,2e-4,1),new t(160,9,9,1,1.79,6,135,0,.95,-2,5,3.5,0,1),new t(192,9,9,1,1.49,5.6,125,0,.97,-4,7,3,0,0),new t(224,9,9,1,1.25,5.2,125,0,.98,-6,9,2,0,0),new t(256,9,9,1,.97,5.2,125,0,1,-8,10,1,0,0),new t(320,9,9,1,.9,5.2,125,0,1,-10,12,0,0,0)];this.apply_preset=function(e,t,s){switch(t){case j.R3MIX:t=j.V3,e.VBR=c.vbr_mtrh;break;case j.MEDIUM:t=j.V4,e.VBR=c.vbr_rh;break;case j.MEDIUM_FAST:t=j.V4,e.VBR=c.vbr_mtrh;break;case j.STANDARD:t=j.V2,e.VBR=c.vbr_rh;break;case j.STANDARD_FAST:t=j.V2,e.VBR=c.vbr_mtrh;break;case j.EXTREME:t=j.V0,e.VBR=c.vbr_rh;break;case j.EXTREME_FAST:t=j.V0,e.VBR=c.vbr_mtrh;break;case j.INSANE:return t=320,e.preset=t,n(e,t,s),e.VBR=c.vbr_off,t}switch(e.preset=t,t){case j.V9:return a(e,9,s),t;case j.V8:return a(e,8,s),t;case j.V7:return a(e,7,s),t;case j.V6:return a(e,6,s),t;case j.V5:return a(e,5,s),t;case j.V4:return a(e,4,s),t;case j.V3:return a(e,3,s),t;case j.V2:return a(e,2,s),t;case j.V1:return a(e,1,s),t;case j.V0:return a(e,0,s),t}return 8<=t&&t<=320?n(e,t,s):(e.preset=0,t)}}function d(){var e;this.setModules=function(t){e=t},this.ResvFrameBegin=function(t,a){var n,s=t.internal_flags,r=s.l3_side,i=e.getframebits(t);a.bits=(i-8*s.sideinfo_len)/s.mode_gr;var o=2048*s.mode_gr-8;t.brate>320?n=8*int(1e3*t.brate/(t.out_samplerate/1152)/8+.5):(n=11520,t.strict_ISO&&(n=8*int(32e4/(t.out_samplerate/1152)/8+.5))),s.ResvMax=n-i,s.ResvMax>o&&(s.ResvMax=o),(s.ResvMax<0||t.disable_reservoir)&&(s.ResvMax=0);var _=a.bits*s.mode_gr+Math.min(s.ResvSize,s.ResvMax);return _>n&&(_=n),r.resvDrain_pre=0,null!=s.pinfo&&(s.pinfo.mean_bits=a.bits/2,s.pinfo.resvsize=s.ResvSize),_},this.ResvMaxBits=function(e,t,a,n){var s,r=e.internal_flags,i=r.ResvSize,o=r.ResvMax;0!=n&&(i+=t),0!=(1&r.substep_shaping)&&(o*=.9),a.bits=t,10*i>9*o?(s=i-9*o/10,a.bits+=s,r.substep_shaping|=128):(s=0,r.substep_shaping&=127,e.disable_reservoir||0!=(1&r.substep_shaping)||(a.bits-=.1*t));var _=i<6*r.ResvMax/10?i:6*r.ResvMax/10;return _-=s,_<0&&(_=0),_},this.ResvAdjust=function(e,t){e.ResvSize-=t.part2_3_length+t.part2_length},this.ResvFrameEnd=function(e,t){var a,n=e.l3_side;e.ResvSize+=t*e.mode_gr;var s=0;n.resvDrain_post=0,n.resvDrain_pre=0,0!=(a=e.ResvSize%8)&&(s+=a),(a=e.ResvSize-s-e.ResvMax)>0&&(s+=a);var r=Math.min(8*n.main_data_begin,s)/8;n.resvDrain_pre+=8*r,s-=8*r,e.ResvSize-=8*r,n.main_data_begin-=r,n.resvDrain_post+=s,e.ResvSize-=s}}function v(){function e(e,t){if(e.nVbrNumFrames++,e.sum+=t,!(++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}}function a(e,t){if(!(e.pos<=0))for(var a=1;a<d;++a){var n,s,r=a/d,i=0|Math.floor(r*e.pos);i>e.pos-1&&(i=e.pos-1),n=e.bag[i],s=e.sum;var o=0|256*n/s;o>255&&(o=255),t[a]=255&o}}function n(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 s(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 r(e,t,a){e[t+0]=255&a>>8,e[t+1]=255&a}function i(e,t){return new String(e,t,y.length(),B).equals(y)||new String(e,t,k.length(),B).equals(k)}function o(e,t,a){return 255&(e<<t|a&~(-1<<t))}function _(e,t){var a=e.internal_flags;t[0]=o(t[0],8,255),t[1]=o(t[1],3,7),t[1]=o(t[1],1,e.out_samplerate<16e3?0:1),t[1]=o(t[1],1,e.version),t[1]=o(t[1],2,1),t[1]=o(t[1],1,e.error_protection?0:1),t[2]=o(t[2],4,a.bitrate_index),t[2]=o(t[2],2,a.samplerate_index),t[2]=o(t[2],1,0),t[2]=o(t[2],1,e.extension),t[3]=o(t[3],2,e.mode.ordinal()),t[3]=o(t[3],2,a.mode_ext),t[3]=o(t[3],1,e.copyright),t[3]=o(t[3],1,e.original),t[3]=o(t[3],2,e.emphasis),t[0]=255;var n,s=241&t[1];n=1==e.version?R:e.out_samplerate<16e3?w:M,e.VBR==c.vbr_off&&(n=e.brate);var r;r=e.free_format?0:255&16*b.BitrateIndex(n,e.version,e.out_samplerate),1==e.version?(t[1]=255&(10|s),s=13&t[2],t[2]=255&(r|s)):(t[1]=255&(2|s),s=13&t[2],t[2]=255&(r|s))}function l(e,t){return t=t>>8^E[255&(t^e)]}function u(e,t,a,n,i){var o,_,c,u=e.internal_flags,h=0,b=e.encoder_delay,p=e.encoder_padding,d=100-10*e.VBR_q-e.quality,v=m.getLameVeryShortVersion(),g=[1,5,3,2,4,0,3],A=0|(e.lowpassfreq/100+.5>255?255:e.lowpassfreq/100+.5),S=0,R=0,M=e.internal_flags.noise_shaping,w=0,B=0,y=0,k=0,E=0,T=0!=(1&e.exp_nspsytune),x=0!=(2&e.exp_nspsytune),I=!1,P=!1,O=e.internal_flags.nogap_total,H=e.internal_flags.nogap_current,V=e.ATHtype,N=0;switch(e.VBR){case vbr_abr:c=e.VBR_mean_bitrate_kbps;break;case vbr_off:c=e.brate;break;default:c=e.VBR_min_bitrate_kbps}switch(o=e.VBR.ordinal()<g.length?g[e.VBR.ordinal()]:0,_=0+o,u.findReplayGain&&(u.RadioGain>510&&(u.RadioGain=510),u.RadioGain<-510&&(u.RadioGain=-510),R=8192,R|=3072,u.RadioGain>=0?R|=u.RadioGain:(R|=512,R|=-u.RadioGain)),u.findPeakSample&&(S=Math.abs(0|u.PeakSample/32767*Math.pow(2,23)+.5)),-1!=O&&(H>0&&(P=!0),H<O-1&&(I=!0)),N=V+((T?1:0)<<4)+((x?1:0)<<5)+((I?1:0)<<6)+((P?1:0)<<7),d<0&&(d=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}y=e.in_samplerate<=32e3?0:48e3==e.in_samplerate?2:e.in_samplerate>48e3?3:1,(e.short_blocks==f.short_block_forced||e.short_blocks==f.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)&&(B=1),k=M+(w<<2)+(B<<5)+(y<<6),E=u.nMusicCRC,s(a,n+h,d),h+=4;for(var C=0;C<9;C++)a[n+h+C]=255&v.charAt(C);h+=9,a[n+h]=255&_,h++,a[n+h]=255&A,h++,s(a,n+h,S),h+=4,r(a,n+h,R),h+=2,r(a,n+h,0),h+=2,a[n+h]=255&N,h++,a[n+h]=c>=255?255:255&c,h++,a[n+h]=255&b>>4,a[n+h+1]=255&(b<<4)+(p>>8),a[n+h+2]=255&p,h+=3,a[n+h]=255&k,h++,a[n+h++]=0,r(a,n+h,e.preset),h+=2,s(a,n+h,t),h+=4,r(a,n+h,E),h+=2;for(var L=0;L<h;L++)i=l(a[n+L],i);return r(a,n+h,i),h+=2}function h(e){e.seek(0);var a=t(10);e.readFully(a);return new String(a,"ISO-8859-1").startsWith("ID3")?0:((127&a[6])<<21|(127&a[7])<<14|(127&a[8])<<7|127&a[9])+a.length}var b,p,m;this.setModules=function(e,t,a){b=e,p=t,m=a};var d=v.NUMTOCENTRIES,g=v.MAXFRAMESIZE,A=d+4+4+4+4+4,S=A+9+1+1+8+1+1+3+1+1+2+4+2+2,R=128,M=64,w=32,B=null,y="Xing",k="Info",E=[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];this.addVbrFrame=function(t){var a=t.internal_flags,n=te.bitrate_table[t.version][a.bitrate_index];e(a.VBR_seek_table,n)},this.getVbrTag=function(e){var t=new VBRTagData,a=0;t.flags=0;var s=e[a+1]>>3&1,r=e[a+2]>>2&3,o=e[a+3]>>6&3,_=e[a+2]>>4&15;if(_=te.bitrate_table[s][_],e[a+1]>>4==14?t.samprate=te.samplerate_table[2][r]:t.samprate=te.samplerate_table[s][r],a+=0!=s?3!=o?36:21:3!=o?21:13,!i(e,a))return null;a+=4,t.hId=s;var l=t.flags=n(e,a);if(a+=4,0!=(1&l)&&(t.frames=n(e,a),a+=4),0!=(2&l)&&(t.bytes=n(e,a),a+=4),0!=(4&l)){if(null!=t.toc)for(var f=0;f<d;f++)t.toc[f]=e[a+f];a+=d}t.vbrScale=-1,0!=(8&l)&&(t.vbrScale=n(e,a),a+=4),t.headersize=72e3*(s+1)*_/t.samprate,a+=21;var c=e[a+0]<<4;c+=e[a+1]>>4;var u=(15&e[a+1])<<8;return u+=255&e[a+2],(c<0||c>3e3)&&(c=-1),(u<0||u>3e3)&&(u=-1),t.encDelay=c,t.encPadding=u,t},this.InitVbrTag=function(e){var a,n=e.internal_flags;a=1==e.version?R:e.out_samplerate<16e3?w:M,e.VBR==c.vbr_off&&(a=e.brate);var s=72e3*(e.version+1)*a/e.out_samplerate,r=n.sideinfo_len+S;if(n.VBR_seek_table.TotalFrameSize=s,s<r||s>g)return void(e.bWriteVbrTag=!1);n.VBR_seek_table.nVbrNumFrames=0,n.VBR_seek_table.nBytesWritten=0,n.VBR_seek_table.sum=0,n.VBR_seek_table.seen=0,n.VBR_seek_table.want=1,n.VBR_seek_table.pos=0,null==n.VBR_seek_table.bag&&(n.VBR_seek_table.bag=new int[400],n.VBR_seek_table.size=400);var i=t(g);_(e,i);for(var o=n.VBR_seek_table.TotalFrameSize,l=0;l<o;++l)p.add_dummy_byte(e,255&i[l],1)},this.updateMusicCRC=function(e,t,a,n){for(var s=0;s<n;++s)e[0]=l(t[a+s],e[0])},this.getLameTagFrame=function(e,n){var r=e.internal_flags;if(!e.bWriteVbrTag)return 0;if(r.Class_ID!=j.LAME_ID)return 0;if(r.VBR_seek_table.pos<=0)return 0;if(n.length<r.VBR_seek_table.TotalFrameSize)return r.VBR_seek_table.TotalFrameSize;W.fill(n,0,r.VBR_seek_table.TotalFrameSize,0),_(e,n);var i=t(d);if(e.free_format)for(var o=1;o<d;++o)i[o]=255&255*o/100;else a(r.VBR_seek_table,i);var f=r.sideinfo_len;e.error_protection&&(f-=2),e.VBR==c.vbr_off?(n[f++]=255&k.charAt(0),n[f++]=255&k.charAt(1),n[f++]=255&k.charAt(2),n[f++]=255&k.charAt(3)):(n[f++]=255&y.charAt(0),n[f++]=255&y.charAt(1),n[f++]=255&y.charAt(2),n[f++]=255&y.charAt(3)),s(n,f,15),f+=4,s(n,f,r.VBR_seek_table.nVbrNumFrames),f+=4;var h=r.VBR_seek_table.nBytesWritten+r.VBR_seek_table.TotalFrameSize;s(n,f,0|h),f+=4,J.arraycopy(i,0,n,f,i.length),f+=i.length,e.error_protection&&p.CRC_writeheader(r,n);for(var b=0,o=0;o<f;o++)b=l(n[o],b);return f+=u(e,h,n,f,b),r.VBR_seek_table.TotalFrameSize},this.putVbrTag=function(e,a){if(e.internal_flags.VBR_seek_table.pos<=0)return-1;if(a.seek(a.length()),0==a.length())return-1;var n=h(a);a.seek(n);var s=t(g),r=getLameTagFrame(e,s);return r>s.length?-1:r<1?0:(a.write(s,0,r),0)}}function g(){function e(e){J.arraycopy(e.header[e.w_ptr].buf,0,B,k,e.sideinfo_len),k+=e.sideinfo_len,y+=8*e.sideinfo_len,e.w_ptr=e.w_ptr+1&Y.MAX_HEADER_BUF-1}function a(t,a,n){for(;n>0;){var s;0==E&&(E=8,k++,t.header[t.w_ptr].write_timing==y&&e(t),B[k]=0),s=Math.min(n,E),n-=s,E-=s,B[k]|=a>>n<<E,y+=s}}function s(e,t,a){for(;a>0;){var n;0==E&&(E=8,k++,B[k]=0),n=Math.min(a,E),a-=n,E-=n,B[k]|=t>>a<<E,y+=n}}function r(e,t){var n,s=e.internal_flags;if(t>=8&&(a(s,76,8),t-=8),t>=8&&(a(s,65,8),t-=8),t>=8&&(a(s,77,8),t-=8),t>=8&&(a(s,69,8),t-=8),t>=32){var r=M.getLameShortVersion();if(t>=32)for(n=0;n<r.length&&t>=8;++n)t-=8,a(s,r.charAt(n),8)}for(;t>=1;t-=1)a(s,s.ancillary_flag,1),s.ancillary_flag^=e.disable_reservoir?0:1}function o(e,t,a){for(var n=e.header[e.h_ptr].ptr;a>0;){var s=Math.min(a,8-(7&n));a-=s,e.header[e.h_ptr].buf[n>>3]|=t>>a<<8-(7&n)-s,n+=s}e.header[e.h_ptr].ptr=n}function _(e,t){e<<=8;for(var a=0;a<8;a++)e<<=1,0!=(65536&((t<<=1)^e))&&(t^=A);return t}function l(e,t){var a,n,s,r=e.internal_flags;if(a=r.l3_side,r.header[r.h_ptr].ptr=0,W.fill(r.header[r.h_ptr].buf,0,r.sideinfo_len,0),e.out_samplerate<16e3?o(r,4094,12):o(r,4095,12),o(r,e.version,1),o(r,1,2),o(r,e.error_protection?0:1,1),o(r,r.bitrate_index,4),o(r,r.samplerate_index,2),o(r,r.padding,1),o(r,e.extension,1),o(r,e.mode.ordinal(),2),o(r,r.mode_ext,2),o(r,e.copyright,1),o(r,e.original,1),o(r,e.emphasis,2),e.error_protection&&o(r,0,16),1==e.version){for(o(r,a.main_data_begin,9),2==r.channels_out?o(r,a.private_bits,3):o(r,a.private_bits,5),s=0;s<r.channels_out;s++){var i;for(i=0;i<4;i++)o(r,a.scfsi[s][i],1)}for(n=0;n<2;n++)for(s=0;s<r.channels_out;s++){var _=a.tt[n][s];o(r,_.part2_3_length+_.part2_length,12),o(r,_.big_values/2,9),o(r,_.global_gain,8),o(r,_.scalefac_compress,4),_.block_type!=V.NORM_TYPE?(o(r,1,1),o(r,_.block_type,2),o(r,_.mixed_block_flag,1),14==_.table_select[0]&&(_.table_select[0]=16),o(r,_.table_select[0],5),14==_.table_select[1]&&(_.table_select[1]=16),o(r,_.table_select[1],5),o(r,_.subblock_gain[0],3),o(r,_.subblock_gain[1],3),o(r,_.subblock_gain[2],3)):(o(r,0,1),14==_.table_select[0]&&(_.table_select[0]=16),o(r,_.table_select[0],5),14==_.table_select[1]&&(_.table_select[1]=16),o(r,_.table_select[1],5),14==_.table_select[2]&&(_.table_select[2]=16),o(r,_.table_select[2],5),o(r,_.region0_count,4),o(r,_.region1_count,3)),o(r,_.preflag,1),o(r,_.scalefac_scale,1),o(r,_.count1table_select,1)}}else for(o(r,a.main_data_begin,8),o(r,a.private_bits,r.channels_out),n=0,s=0;s<r.channels_out;s++){var _=a.tt[n][s];o(r,_.part2_3_length+_.part2_length,12),o(r,_.big_values/2,9),o(r,_.global_gain,8),o(r,_.scalefac_compress,9),_.block_type!=V.NORM_TYPE?(o(r,1,1),o(r,_.block_type,2),o(r,_.mixed_block_flag,1),14==_.table_select[0]&&(_.table_select[0]=16),o(r,_.table_select[0],5),14==_.table_select[1]&&(_.table_select[1]=16),o(r,_.table_select[1],5),o(r,_.subblock_gain[0],3),o(r,_.subblock_gain[1],3),o(r,_.subblock_gain[2],3)):(o(r,0,1),14==_.table_select[0]&&(_.table_select[0]=16),o(r,_.table_select[0],5),14==_.table_select[1]&&(_.table_select[1]=16),o(r,_.table_select[1],5),14==_.table_select[2]&&(_.table_select[2]=16),o(r,_.table_select[2],5),o(r,_.region0_count,4),o(r,_.region1_count,3)),o(r,_.scalefac_scale,1),o(r,_.count1table_select,1)}e.error_protection&&CRC_writeheader(r,r.header[r.h_ptr].buf);var l=r.h_ptr;r.h_ptr=l+1&Y.MAX_HEADER_BUF-1,r.header[r.h_ptr].write_timing=r.header[l].write_timing+t,r.h_ptr==r.w_ptr&&J.err.println("Error: MAX_HEADER_BUF too small in bitstream.c \n")}function f(e,t){var n,s=te.ht[t.count1table_select+32],r=0,i=t.big_values,o=t.big_values;for(n=(t.count1-t.big_values)/4;n>0;--n){var _,l=0,f=0;_=t.l3_enc[i+0],0!=_&&(f+=8,t.xr[o+0]<0&&l++),_=t.l3_enc[i+1],0!=_&&(f+=4,l*=2,t.xr[o+1]<0&&l++),_=t.l3_enc[i+2],0!=_&&(f+=2,l*=2,t.xr[o+2]<0&&l++),_=t.l3_enc[i+3],0!=_&&(f++,l*=2,t.xr[o+3]<0&&l++),i+=4,o+=4,a(e,l+s.table[f],s.hlen[f]),r+=s.hlen[f]}return r}function c(e,t,n,s,r){var i=te.ht[t],o=0;if(0==t)return o;for(var _=n;_<s;_+=2){var l=0,f=0,c=i.xlen,u=i.xlen,h=0,b=r.l3_enc[_],p=r.l3_enc[_+1];if(0!=b&&(r.xr[_]<0&&h++,l--),t>15){if(b>14){h|=b-15<<1,f=c,b=15}if(p>14){var m=p-15;h<<=c,h|=m,f+=c,p=15}u=16}0!=p&&(h<<=1,r.xr[_+1]<0&&h++,l--),b=b*u+p,f-=l,l+=i.hlen[b],a(e,i.table[b],l),a(e,h,f),o+=l+f}return o}function u(e,t){var a=3*e.scalefac_band.s[3];a>t.big_values&&(a=t.big_values);var n=c(e,t.table_select[0],0,a,t);return n+=c(e,t.table_select[1],a,t.big_values,t)}function h(e,t){var a,n,s,r;a=t.big_values;var i=t.region0_count+1;return s=e.scalefac_band.l[i],i+=t.region1_count+1,r=e.scalefac_band.l[i],s>a&&(s=a),r>a&&(r=a),n=c(e,t.table_select[0],0,s,t),n+=c(e,t.table_select[1],s,r,t),n+=c(e,t.table_select[2],r,a,t)}function m(e){var t,n,s,r,i=0,o=e.internal_flags,_=o.l3_side;if(1==e.version)for(t=0;t<2;t++)for(n=0;n<o.channels_out;n++){var l=_.tt[t][n],c=b.slen1_tab[l.scalefac_compress],p=b.slen2_tab[l.scalefac_compress];for(r=0,s=0;s<l.sfbdivide;s++)-1!=l.scalefac[s]&&(a(o,l.scalefac[s],c),r+=c);for(;s<l.sfbmax;s++)-1!=l.scalefac[s]&&(a(o,l.scalefac[s],p),r+=p);l.block_type==V.SHORT_TYPE?r+=u(o,l):r+=h(o,l),r+=f(o,l),i+=r}else for(t=0,n=0;n<o.channels_out;n++){var m,d,l=_.tt[t][n],v=0;if(r=0,s=0,d=0,l.block_type==V.SHORT_TYPE){for(;d<4;d++){var g=l.sfb_partition_table[d]/3,A=l.slen[d];for(m=0;m<g;m++,s++)a(o,Math.max(l.scalefac[3*s+0],0),A),a(o,Math.max(l.scalefac[3*s+1],0),A),a(o,Math.max(l.scalefac[3*s+2],0),A),v+=3*A}r+=u(o,l)}else{for(;d<4;d++){var g=l.sfb_partition_table[d],A=l.slen[d];for(m=0;m<g;m++,s++)a(o,Math.max(l.scalefac[s],0),A),v+=A}r+=h(o,l)}r+=f(o,l),i+=v+r}return i}function d(){this.total=0}function v(e,t){var a,n,s,r,i,o=e.internal_flags;return i=o.w_ptr,r=o.h_ptr-1,-1==r&&(r=Y.MAX_HEADER_BUF-1),a=o.header[r].write_timing-y,t.total=a,a>=0&&(n=1+r-i,r<i&&(n=1+r-i+Y.MAX_HEADER_BUF),a-=8*n*o.sideinfo_len),s=g.getframebits(e),a+=s,t.total+=s,t.total%8!=0?t.total=1+t.total/8:t.total=t.total/8,t.total+=k+1,a<0&&J.err.println("strange error flushing buffer ... \n"),a}var g=this,A=32773,S=null,R=null,M=null,w=null;this.setModules=function(e,t,a,n){S=e,R=t,M=a,w=n};var B=null,y=0,k=0,E=0;this.getframebits=function(e){var t,a=e.internal_flags;return t=0!=a.bitrate_index?te.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=_(255&t[2],a),a=_(255&t[3],a);for(var n=6;n<e.sideinfo_len;n++)a=_(255&t[n],a);t[4]=byte(a>>8),t[5]=byte(255&a)},this.flush_bitstream=function(e){var t,a,n=e.internal_flags,s=n.h_ptr-1;if(-1==s&&(s=Y.MAX_HEADER_BUF-1),t=n.l3_side,!((a=v(e,new d))<0)){if(r(e,a),n.ResvSize=0,t.main_data_begin=0,n.findReplayGain){var i=S.GetTitleGain(n.rgdata);n.RadioGain=0|Math.floor(10*i+.5)}n.findPeakSample&&(n.noclipGainChange=0|Math.ceil(20*Math.log10(n.PeakSample/32767)*10),n.noclipGainChange>0&&(EQ(e.scale,1)||EQ(e.scale,0))?n.noclipScale=Math.floor(32767/n.PeakSample*100)/100:n.noclipScale=-1)}},this.add_dummy_byte=function(e,t,a){for(var n,r=e.internal_flags;a-- >0;)for(s(r,t,8),n=0;n<Y.MAX_HEADER_BUF;++n)r.header[n].write_timing+=8},this.format_bitstream=function(e){var t,a=e.internal_flags;t=a.l3_side;var n=this.getframebits(e);r(e,t.resvDrain_pre),l(e,n);var s=8*a.sideinfo_len;if(s+=m(e),r(e,t.resvDrain_post),s+=t.resvDrain_post,t.main_data_begin+=(n-s)/8,v(e,new d)!=a.ResvSize&&J.err.println("Internal buffer inconsistency. flushbits <> ResvSize"),8*t.main_data_begin!=a.ResvSize&&(J.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*t.main_data_begin,a.ResvSize,t.resvDrain_post,t.resvDrain_pre,8*a.sideinfo_len,s-t.resvDrain_post-8*a.sideinfo_len,s,s%8,n),J.err.println("This is a fatal error.  It has several possible causes:"),J.err.println("90%%  LAME compiled with buggy version of gcc using advanced optimizations"),J.err.println(" 9%%  Your system is overclocked"),J.err.println(" 1%%  bug in LAME encoding library"),a.ResvSize=8*t.main_data_begin),y>1e9){var i;for(i=0;i<Y.MAX_HEADER_BUF;++i)a.header[i].write_timing-=y;y=0}return 0},this.copy_buffer=function(e,t,a,s,r){var o=k+1;if(o<=0)return 0;if(0!=s&&o>s)return-1;if(J.arraycopy(B,0,t,a,o),k=-1,E=0,0!=r){var _=n(1);if(_[0]=e.nMusicCRC,w.updateMusicCRC(_,t,a,o),e.nMusicCRC=_[0],o>0&&(e.VBR_seek_table.nBytesWritten+=o),e.decode_on_the_fly)for(var l,f=i([2,1152]),c=o,u=-1;0!=u;)if(u=R.hip_decode1_unclipped(e.hip,t,a,c,f[0],f[1]),c=0,-1==u&&(u=0),u>0){if(e.findPeakSample){for(l=0;l<u;l++)f[0][l]>e.PeakSample?e.PeakSample=f[0][l]:-f[0][l]>e.PeakSample&&(e.PeakSample=-f[0][l]);if(e.channels_out>1)for(l=0;l<u;l++)f[1][l]>e.PeakSample?e.PeakSample=f[1][l]:-f[1][l]>e.PeakSample&&(e.PeakSample=-f[1][l])}if(e.findReplayGain&&S.AnalyzeSamples(e.rgdata,f[0],0,f[1],0,u,e.channels_out)==p.GAIN_ANALYSIS_ERROR)return-6}}return o},this.init_bit_stream_w=function(e){B=t(j.LAME_MAXMP3BUFFER),e.h_ptr=e.w_ptr=0,e.header[e.h_ptr].write_timing=0,k=-1,E=0,y=0}}function A(e,t,a,n){this.xlen=e,this.linmax=t,this.table=a,this.hlen=n}function S(e){this.bits=e}function R(){this.over_noise=0,this.tot_noise=0,this.max_noise=0,this.over_count=0,this.over_SSD=0,this.bits=0}function M(){var e,t;this.setModules=function(a,n){e=a,t=n}}function w(){this.useAdjust=0,this.aaSensitivityP=0,this.adjust=0,this.adjustLimit=0,this.decay=0,this.floor=0,this.l=s(V.SBMAX_l),this.s=s(V.SBMAX_s),this.psfb21=s(V.PSFB21),this.psfb12=s(V.PSFB12),this.cb_l=s(V.CBANDS),this.cb_s=s(V.CBANDS),this.eql_w=s(V.BLKSIZE/2)}function B(){this.class_id=0,this.num_samples=0,this.num_channels=0,this.in_samplerate=0,this.out_samplerate=0,this.scale=0,this.scale_left=0,this.scale_right=0,this.analysis=!1,this.bWriteVbrTag=!1,this.decode_only=!1,this.quality=0,this.mode=u.STEREO,this.force_ms=!1,this.free_format=!1,this.findReplayGain=!1,this.decode_on_the_fly=!1,this.write_id3tag_automatic=!1,this.brate=0,this.compression_ratio=0,this.copyright=0,this.original=0,this.extension=0,this.emphasis=0,this.error_protection=0,this.strict_ISO=!1,this.disable_reservoir=!1,this.quant_comp=0,this.quant_comp_short=0,this.experimentalY=!1,this.experimentalZ=0,this.exp_nspsytune=0,this.preset=0,this.VBR=null,this.VBR_q_frac=0,this.VBR_q=0,this.VBR_mean_bitrate_kbps=0,this.VBR_min_bitrate_kbps=0,this.VBR_max_bitrate_kbps=0,this.VBR_hard_min=0,this.lowpassfreq=0,this.highpassfreq=0,this.lowpasswidth=0,this.highpasswidth=0,this.maskingadjust=0,this.maskingadjust_short=0,this.ATHonly=!1,this.ATHshort=!1,this.noATH=!1,this.ATHtype=0,this.ATHcurve=0,this.ATHlower=0,this.athaa_type=0,this.athaa_loudapprox=0,this.athaa_sensitivity=0,this.short_blocks=null,this.useTemporal=!1,this.interChRatio=0,this.msfix=0,this.tune=!1,this.tune_value_a=0,this.version=0,this.encoder_delay=0,this.encoder_padding=0,this.framesize=0,this.frameNum=0,this.lame_allocated_gfp=0,this.internal_flags=null}function y(e){var t=e;this.quantize=t,this.iteration_loop=function(e,t,a,r){var i,o=e.internal_flags,_=s(ae.SFBMAX),l=s(576),f=n(2),c=0,u=o.l3_side,h=new S(c);this.quantize.rv.ResvFrameBegin(e,h),c=h.bits;for(var b=0;b<o.mode_gr;b++){i=this.quantize.qupvt.on_pe(e,t,f,c,b,b),o.mode_ext==V.MPG_MD_MS_LR&&(this.quantize.ms_convert(o.l3_side,b),this.quantize.qupvt.reduce_side(f,a[b],c,i));for(var p=0;p<o.channels_out;p++){var m,d,v=u.tt[b][p];v.block_type!=V.SHORT_TYPE?(m=0,d=o.PSY.mask_adjust-m):(m=0,d=o.PSY.mask_adjust_short-m),o.masking_lower=Math.pow(10,.1*d),this.quantize.init_outer_loop(o,v),this.quantize.init_xrpow(o,v,l)&&(this.quantize.qupvt.calc_xmin(e,r[b][p],v,_),this.quantize.outer_loop(e,v,_,l,p,f[p])),this.quantize.iteration_finish_one(o,b,p)}}this.quantize.rv.ResvFrameEnd(o,c)}}function k(){this.linprebuf=s(2*p.MAX_ORDER),this.linpre=0,this.lstepbuf=s(p.MAX_SAMPLES_PER_WINDOW+p.MAX_ORDER),this.lstep=0,this.loutbuf=s(p.MAX_SAMPLES_PER_WINDOW+p.MAX_ORDER),this.lout=0,this.rinprebuf=s(2*p.MAX_ORDER),this.rinpre=0,this.rstepbuf=s(p.MAX_SAMPLES_PER_WINDOW+p.MAX_ORDER),this.rstep=0,this.routbuf=s(p.MAX_SAMPLES_PER_WINDOW+p.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=n(0|p.STEPS_per_dB*p.MAX_dB),this.B=n(0|p.STEPS_per_dB*p.MAX_dB)}function E(e,t,a,s){this.l=n(1+V.SBMAX_l),this.s=n(1+V.SBMAX_s),this.psfb21=n(1+V.PSFB21),this.psfb12=n(1+V.PSFB12);var r=this.l,i=this.s;4==arguments.length&&(this.arrL=arguments[0],this.arrS=arguments[1],this.arr21=arguments[2],this.arr12=arguments[3],J.arraycopy(this.arrL,0,r,0,Math.min(this.arrL.length,this.l.length)),J.arraycopy(this.arrS,0,i,0,Math.min(this.arrS.length,this.s.length)),J.arraycopy(this.arr21,0,this.psfb21,0,Math.min(this.arr21.length,this.psfb21.length)),J.arraycopy(this.arr12,0,this.psfb12,0,Math.min(this.arr12.length,this.psfb12.length)))}function T(){function e(e){return m[e+T.Q_MAX2]}function t(e,t){var a=_.ATHformula(t,e);return a-=b,a=Math.pow(10,a/10+e.ATHlower)}function a(e){for(var a=e.internal_flags.ATH.l,n=e.internal_flags.ATH.psfb21,s=e.internal_flags.ATH.s,r=e.internal_flags.ATH.psfb12,i=e.internal_flags,o=e.out_samplerate,_=0;_<V.SBMAX_l;_++){var l=i.scalefac_band.l[_],f=i.scalefac_band.l[_+1];a[_]=ee.MAX_VALUE;for(var c=l;c<f;c++){var u=c*o/1152,h=t(e,u);a[_]=Math.min(a[_],h)}}for(var _=0;_<V.PSFB21;_++){var l=i.scalefac_band.psfb21[_],f=i.scalefac_band.psfb21[_+1];n[_]=ee.MAX_VALUE;for(var c=l;c<f;c++){var u=c*o/1152,h=t(e,u);n[_]=Math.min(n[_],h)}}for(var _=0;_<V.SBMAX_s;_++){var l=i.scalefac_band.s[_],f=i.scalefac_band.s[_+1];s[_]=ee.MAX_VALUE;for(var c=l;c<f;c++){var u=c*o/384,h=t(e,u);s[_]=Math.min(s[_],h)}s[_]*=i.scalefac_band.s[_+1]-i.scalefac_band.s[_]}for(var _=0;_<V.PSFB12;_++){var l=i.scalefac_band.psfb12[_],f=i.scalefac_band.psfb12[_+1];r[_]=ee.MAX_VALUE;for(var c=l;c<f;c++){var u=c*o/384,h=t(e,u);r[_]=Math.min(r[_],h)}r[_]*=i.scalefac_band.s[13]-i.scalefac_band.s[12]}if(e.noATH){for(var _=0;_<V.SBMAX_l;_++)a[_]=1e-20;for(var _=0;_<V.PSFB21;_++)n[_]=1e-20;for(var _=0;_<V.SBMAX_s;_++)s[_]=1e-20;for(var _=0;_<V.PSFB12;_++)r[_]=1e-20}i.ATH.floor=10*Math.log10(t(e,-1))}function r(e){this.s=e}var i=null,o=null,_=null;this.setModules=function(e,t,a){i=e,o=t,_=a},this.IPOW20=function(e){return d[e]};var l=T.IXMAX_VAL,f=l+2,u=T.Q_MAX,h=T.Q_MAX2,b=(T.LARGE_BITS,100);this.nr_of_sfb_block=[[[6,5,5,5],[9,9,9,9],[6,9,9,9]],[[6,5,7,3],[9,9,12,6],[6,9,12,6]],[[11,10,0,0],[18,18,0,0],[15,18,0,0]],[[7,7,7,0],[12,12,12,0],[6,15,12,0]],[[6,6,6,3],[12,9,9,6],[6,12,9,6]],[[8,8,5,0],[15,12,9,0],[6,18,9,0]]];var p=[0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,3,3,3,2,0];this.pretab=p,this.sfBandIndex=[new E([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,24,32,42,56,74,100,132,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new E([0,6,12,18,24,30,36,44,54,66,80,96,114,136,162,194,232,278,332,394,464,540,576],[0,4,8,12,18,26,36,48,62,80,104,136,180,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new E([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,26,36,48,62,80,104,134,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new E([0,4,8,12,16,20,24,30,36,44,52,62,74,90,110,134,162,196,238,288,342,418,576],[0,4,8,12,16,22,30,40,52,66,84,106,136,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new E([0,4,8,12,16,20,24,30,36,42,50,60,72,88,106,128,156,190,230,276,330,384,576],[0,4,8,12,16,22,28,38,50,64,80,100,126,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new E([0,4,8,12,16,20,24,30,36,44,54,66,82,102,126,156,194,240,296,364,448,550,576],[0,4,8,12,16,22,30,42,58,78,104,138,180,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new E([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,26,36,48,62,80,104,134,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new E([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,26,36,48,62,80,104,134,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new E([0,12,24,36,48,60,72,88,108,132,160,192,232,280,336,400,476,566,568,570,572,574,576],[0,8,16,24,36,52,72,96,124,160,162,164,166,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0])];var m=s(u+h+1),d=s(u),v=s(f),A=s(f);this.adj43=A,this.iteration_init=function(e){var t,n=e.internal_flags,s=n.l3_side;if(0==n.iteration_init_init){for(n.iteration_init_init=1,s.main_data_begin=0,a(e),v[0]=0,t=1;t<f;t++)v[t]=Math.pow(t,4/3);for(t=0;t<f-1;t++)A[t]=t+1-Math.pow(.5*(v[t]+v[t+1]),.75);for(A[t]=.5,t=0;t<u;t++)d[t]=Math.pow(2,-.1875*(t-210));for(t=0;t<=u+h;t++)m[t]=Math.pow(2,.25*(t-210-h));i.huffman_init(n);var r,o,_,l;for(t=e.exp_nspsytune>>2&63,t>=32&&(t-=64),r=Math.pow(10,t/4/10),t=e.exp_nspsytune>>8&63,t>=32&&(t-=64),o=Math.pow(10,t/4/10),t=e.exp_nspsytune>>14&63,t>=32&&(t-=64),_=Math.pow(10,t/4/10),t=e.exp_nspsytune>>20&63,t>=32&&(t-=64),l=_*Math.pow(10,t/4/10),t=0;t<V.SBMAX_l;t++){var c;c=t<=6?r:t<=13?o:t<=20?_:l,n.nsPsy.longfact[t]=c}for(t=0;t<V.SBMAX_s;t++){var c;c=t<=5?r:t<=10?o:t<=11?_:l,n.nsPsy.shortfact[t]=c}}},this.on_pe=function(e,t,a,s,r,i){var _,l,f=e.internal_flags,c=0,u=n(2),h=new S(c),b=o.ResvMaxBits(e,s,h,i);c=h.bits;var p=c+b;for(p>Y.MAX_BITS_PER_GRANULE&&(p=Y.MAX_BITS_PER_GRANULE),_=0,l=0;l<f.channels_out;++l)a[l]=Math.min(Y.MAX_BITS_PER_CHANNEL,c/f.channels_out),u[l]=0|a[l]*t[r][l]/700-a[l],u[l]>3*s/4&&(u[l]=3*s/4),u[l]<0&&(u[l]=0),u[l]+a[l]>Y.MAX_BITS_PER_CHANNEL&&(u[l]=Math.max(0,Y.MAX_BITS_PER_CHANNEL-a[l])),_+=u[l];if(_>b)for(l=0;l<f.channels_out;++l)u[l]=b*u[l]/_;for(l=0;l<f.channels_out;++l)a[l]+=u[l],b-=u[l];for(_=0,l=0;l<f.channels_out;++l)_+=a[l];if(_>Y.MAX_BITS_PER_GRANULE){var m=0;for(l=0;l<f.channels_out;++l)a[l]*=Y.MAX_BITS_PER_GRANULE,a[l]/=_,m+=a[l]}return p},this.reduce_side=function(e,t,a,n){var s=.33*(.5-t)/.5;s<0&&(s=0),s>.5&&(s=.5);var r=0|.5*s*(e[0]+e[1]);r>Y.MAX_BITS_PER_CHANNEL-e[0]&&(r=Y.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])>n&&(e[0]=n*e[0]/r,e[1]=n*e[1]/r)},this.athAdjust=function(e,t,a){var n=90.30873362,s=$.FAST_LOG10_X(t,10),r=e*e,i=0;return s-=a,r>1e-20&&(i=1+$.FAST_LOG10_X(r,10/n)),i<0&&(i=0),s*=i,s+=a+n-94.82444863,Math.pow(10,.1*s)},this.calc_xmin=function(e,t,a,n){var s,r=0,i=e.internal_flags,o=0,_=0,l=i.ATH,f=a.xr,u=e.VBR==c.vbr_mtrh?1:0,h=i.masking_lower;for(e.VBR!=c.vbr_mtrh&&e.VBR!=c.vbr_mt||(h=1),s=0;s<a.psy_lmax;s++){var b,p,m,d,v,A;p=e.VBR==c.vbr_rh||e.VBR==c.vbr_mtrh?athAdjust(l.adjust,l.l[s],l.floor):l.adjust*l.l[s],v=a.width[s],m=p/v,d=2.220446049250313e-16,A=v>>1,b=0;do{var S,R;S=f[o]*f[o],b+=S,d+=S<m?S:m,o++,R=f[o]*f[o],b+=R,d+=R<m?R:m,o++}while(--A>0);if(b>p&&_++,s==V.SBPSY_l){var M=p*i.nsPsy.longfact[s];d<M&&(d=M)}if(0!=u&&(p=d),!e.ATHonly){var w=t.en.l[s];if(w>0){var M;M=b*t.thm.l[s]*h/w,0!=u&&(M*=i.nsPsy.longfact[s]),p<M&&(p=M)}}n[r++]=0!=u?p:p*i.nsPsy.longfact[s]}var B=575;if(a.block_type!=V.SHORT_TYPE)for(var y=576;0!=y--&&g.EQ(f[y],0);)B=y;a.max_nonzero_coeff=B;for(var k=a.sfb_smin;s<a.psymax;k++,s+=3){var v,E,T;for(T=e.VBR==c.vbr_rh||e.VBR==c.vbr_mtrh?athAdjust(l.adjust,l.s[k],l.floor):l.adjust*l.s[k],v=a.width[s],E=0;E<3;E++){var p,m,d,b=0,A=v>>1;m=T/v,d=2.220446049250313e-16;do{var S,R;S=f[o]*f[o],b+=S,d+=S<m?S:m,o++,R=f[o]*f[o],b+=R,d+=R<m?R:m,o++}while(--A>0);if(b>T&&_++,k==V.SBPSY_s){var M=T*i.nsPsy.shortfact[k];d<M&&(d=M)}if(p=0!=u?d:T,!e.ATHonly&&!e.ATHshort){var w=t.en.s[k][E];if(w>0){var M;M=b*t.thm.s[k][E]*h/w,0!=u&&(M*=i.nsPsy.shortfact[k]),p<M&&(p=M)}}n[r++]=0!=u?p:p*i.nsPsy.shortfact[k]}e.useTemporal&&(n[r-3]>n[r-3+1]&&(n[r-3+1]+=(n[r-3]-n[r-3+1])*i.decay),n[r-3+1]>n[r-3+2]&&(n[r-3+2]+=(n[r-3+1]-n[r-3+2])*i.decay))}return _},this.calc_noise_core=function(e,t,a,n){var r=0,i=t.s,o=e.l3_enc;if(i>e.count1)for(;0!=a--;){var _;_=e.xr[i],i++,r+=_*_,_=e.xr[i],i++,r+=_*_}else if(i>e.big_values){var l=s(2);for(l[0]=0,l[1]=n;0!=a--;){var _;_=Math.abs(e.xr[i])-l[o[i]],i++,r+=_*_,_=Math.abs(e.xr[i])-l[o[i]],i++,r+=_*_}}else for(;0!=a--;){var _;_=Math.abs(e.xr[i])-v[o[i]]*n,i++,r+=_*_,_=Math.abs(e.xr[i])-v[o[i]]*n,i++,r+=_*_}return t.s=i,r},this.calc_noise=function(t,a,n,s,i){var o,_,l=0,f=0,c=0,u=0,h=0,b=-20,m=0,d=t.scalefac,v=0;for(s.over_SSD=0,o=0;o<t.psymax;o++){var g=t.global_gain-(d[v++]+(0!=t.preflag?p[o]:0)<<t.scalefac_scale+1)-8*t.subblock_gain[t.window[o]],A=0;if(null!=i&&i.step[o]==g)A=i.noise[o],m+=t.width[o],n[l++]=A/a[f++],A=i.noise_log[o];else{var S=e(g);if(_=t.width[o]>>1,m+t.width[o]>t.max_nonzero_coeff){var R;R=t.max_nonzero_coeff-m+1,_=R>0?R>>1:0}var M=new r(m);A=this.calc_noise_core(t,M,_,S),m=M.s,null!=i&&(i.step[o]=g,i.noise[o]=A),A=n[l++]=A/a[f++],A=$.FAST_LOG10(Math.max(A,1e-20)),null!=i&&(i.noise_log[o]=A)}if(null!=i&&(i.global_gain=t.global_gain),h+=A,A>0){var w;w=Math.max(0|10*A+.5,1),s.over_SSD+=w*w,c++,u+=A}b=Math.max(b,A)}return s.over_count=c,s.tot_noise=h,s.over_noise=u,s.max_noise=b,c},this.set_pinfo=function(e,t,a,n,r){var i,o,_,l,f,c=e.internal_flags,u=0==t.scalefac_scale?.5:1,h=t.scalefac,b=s(ae.SFBMAX),m=s(ae.SFBMAX),d=new R;calc_xmin(e,a,t,b),calc_noise(t,b,m,d,null);var v=0;for(o=t.sfb_lmax,t.block_type!=V.SHORT_TYPE&&0==t.mixed_block_flag&&(o=22),i=0;i<o;i++){var g=c.scalefac_band.l[i],A=c.scalefac_band.l[i+1],S=A-g;for(l=0;v<A;v++)l+=t.xr[v]*t.xr[v];l/=S,f=1e15,c.pinfo.en[n][r][i]=f*l,c.pinfo.xfsf[n][r][i]=f*b[i]*m[i]/S,a.en.l[i]>0&&!e.ATHonly?l/=a.en.l[i]:l=0,c.pinfo.thr[n][r][i]=f*Math.max(l*a.thm.l[i],c.ATH.l[i]),c.pinfo.LAMEsfb[n][r][i]=0,0!=t.preflag&&i>=11&&(c.pinfo.LAMEsfb[n][r][i]=-u*p[i]),i<V.SBPSY_l&&(c.pinfo.LAMEsfb[n][r][i]-=u*h[i])}if(t.block_type==V.SHORT_TYPE)for(o=i,i=t.sfb_smin;i<V.SBMAX_s;i++)for(var g=c.scalefac_band.s[i],A=c.scalefac_band.s[i+1],S=A-g,M=0;M<3;M++){for(l=0,_=g;_<A;_++)l+=t.xr[v]*t.xr[v],v++;l=Math.max(l/S,1e-20),f=1e15,c.pinfo.en_s[n][r][3*i+M]=f*l,c.pinfo.xfsf_s[n][r][3*i+M]=f*b[o]*m[o]/S,a.en.s[i][M]>0?l/=a.en.s[i][M]:l=0,(e.ATHonly||e.ATHshort)&&(l=0),c.pinfo.thr_s[n][r][3*i+M]=f*Math.max(l*a.thm.s[i][M],c.ATH.s[i]),c.pinfo.LAMEsfb_s[n][r][3*i+M]=-2*t.subblock_gain[M],i<V.SBPSY_s&&(c.pinfo.LAMEsfb_s[n][r][3*i+M]-=u*h[o]),o++}c.pinfo.LAMEqss[n][r]=t.global_gain,c.pinfo.LAMEmainbits[n][r]=t.part2_3_length+t.part2_length,c.pinfo.LAMEsfbits[n][r]=t.part2_length,c.pinfo.over[n][r]=d.over_count,c.pinfo.max_noise[n][r]=10*d.max_noise,c.pinfo.over_noise[n][r]=10*d.over_noise,c.pinfo.tot_noise[n][r]=10*d.tot_noise,c.pinfo.over_SSD[n][r]=d.over_SSD}}function x(){this.global_gain=0,this.sfb_count1=0,this.step=n(39),this.noise=s(39),this.noise_log=s(39)}function I(){function e(e){return new Int32Array(e)}function t(e){return new Float32Array(e)}this.xr=s(576),this.l3_enc=n(576),this.scalefac=n(ae.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=n(3),this.subblock_gain=n(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=n(ae.SFBMAX),this.window=n(ae.SFBMAX),this.count1bits=0,this.sfb_partition_table=null,this.slen=n(4),this.max_nonzero_coeff=0;var a=this;this.assign=function(n){a.xr=t(n.xr),a.l3_enc=e(n.l3_enc),a.scalefac=e(n.scalefac),a.xrpow_max=n.xrpow_max,a.part2_3_length=n.part2_3_length,a.big_values=n.big_values,a.count1=n.count1,a.global_gain=n.global_gain,a.scalefac_compress=n.scalefac_compress,a.block_type=n.block_type,a.mixed_block_flag=n.mixed_block_flag,a.table_select=e(n.table_select),a.subblock_gain=e(n.subblock_gain),a.region0_count=n.region0_count,a.region1_count=n.region1_count,a.preflag=n.preflag,a.scalefac_scale=n.scalefac_scale,a.count1table_select=n.count1table_select,a.part2_length=n.part2_length,a.sfb_lmax=n.sfb_lmax,a.sfb_smin=n.sfb_smin,a.psy_lmax=n.psy_lmax,a.sfbmax=n.sfbmax,a.psymax=n.psymax,a.sfbdivide=n.sfbdivide,a.width=e(n.width),a.window=e(n.window),a.count1bits=n.count1bits,a.sfb_partition_table=n.sfb_partition_table.slice(0),a.slen=e(n.slen),a.max_nonzero_coeff=n.max_nonzero_coeff}}function P(){function e(e,t,a,n){n=0;for(var s=0;s<=a;++s){var r=Math.abs(e.xr[s]);n+=r,t[s]=Math.sqrt(r*Math.sqrt(r)),t[s]>e.xrpow_max&&(e.xrpow_max=t[s])}return n}function t(e,t){var a=e.ATH,n=t.xr;if(t.block_type!=V.SHORT_TYPE)for(var s=!1,r=V.PSFB21-1;r>=0&&!s;r--){var i=e.scalefac_band.psfb21[r],o=e.scalefac_band.psfb21[r+1],_=m.athAdjust(a.adjust,a.psfb21[r],a.floor);e.nsPsy.longfact[21]>1e-12&&(_*=e.nsPsy.longfact[21]);for(var l=o-1;l>=i;l--){if(!(Math.abs(n[l])<_)){s=!0;break}n[l]=0}}else for(var f=0;f<3;f++)for(var s=!1,r=V.PSFB12-1;r>=0&&!s;r--){var i=3*e.scalefac_band.s[12]+(e.scalefac_band.s[13]-e.scalefac_band.s[12])*f+(e.scalefac_band.psfb12[r]-e.scalefac_band.psfb12[0]),o=i+(e.scalefac_band.psfb12[r+1]-e.scalefac_band.psfb12[r]),c=m.athAdjust(a.adjust,a.psfb12[r],a.floor);e.nsPsy.shortfact[12]>1e-12&&(c*=e.nsPsy.shortfact[12]);for(var l=o-1;l>=i;l--){if(!(Math.abs(n[l])<c)){s=!0;break}n[l]=0}}}function a(e){this.ordinal=e}function n(e,t,n,s,r){var i,o=e.CurrentStep[s],_=!1,l=e.OldValue[s],f=a.BINSEARCH_NONE;for(t.global_gain=l,n-=t.part2_length;;){var c;if(i=d.count_bits(e,r,t,null),1==o||i==n)break;i>n?(f==a.BINSEARCH_DOWN&&(_=!0),_&&(o/=2),f=a.BINSEARCH_UP,c=o):(f==a.BINSEARCH_UP&&(_=!0),_&&(o/=2),f=a.BINSEARCH_DOWN,c=-o),t.global_gain+=c,t.global_gain<0&&(t.global_gain=0,_=!0),t.global_gain>255&&(t.global_gain=255,_=!0)}for(;i>n&&t.global_gain<255;)t.global_gain++,i=d.count_bits(e,r,t,null);return e.CurrentStep[s]=l-t.global_gain>=4?4:2,e.OldValue[s]=t.global_gain,t.part2_3_length=i,i}function r(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 $.FAST_LOG10(.368+.632*e*e*e)}function o(e,t){for(var a=1e-37,n=0;n<t.psymax;n++)a+=i(e[n]);return Math.max(1e-20,a)}function _(e,t,a,n,s){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&&g.EQ(a.over_noise,t.over_noise)&&a.tot_noise<t.tot_noise;break;case 8:a.max_noise=o(s,n);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||g.EQ(a.over_noise,t.over_noise)&&a.tot_noise<t.tot_noise;break;case 6:r=a.over_noise<t.over_noise||g.EQ(a.over_noise,t.over_noise)&&(a.max_noise<t.max_noise||g.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,a,n,s){var r,i=e.internal_flags;r=0==t.scalefac_scale?1.2968395546510096:1.6817928305074292;for(var o=0,_=0;_<t.sfbmax;_++)o<a[_]&&(o=a[_]);var l=i.noise_shaping_amp;switch(3==l&&(l=s?2:1),l){case 2:break;case 1:o>1?o=Math.pow(o,.5):o*=.95;break;case 0:default:o>1?o=1:o*=.95}for(var f=0,_=0;_<t.sfbmax;_++){var c,u=t.width[_];if(f+=u,!(a[_]<o)){if(0!=(2&i.substep_shaping)&&(i.pseudohalf[_]=0==i.pseudohalf[_]?1:0,0==i.pseudohalf[_]&&2==i.noise_shaping_amp))return;for(t.scalefac[_]++,c=-u;c<0;c++)n[f+c]*=r,n[f+c]>t.xrpow_max&&(t.xrpow_max=n[f+c]);if(2==i.noise_shaping_amp)return}}}function f(e,t){for(var a=0,n=0;n<e.sfbmax;n++){var s=e.width[n],r=e.scalefac[n];if(0!=e.preflag&&(r+=m.pretab[n]),a+=s,0!=(1&r)){r++;for(var i=-s;i<0;i++)t[a+i]*=1.2968395546510096,t[a+i]>e.xrpow_max&&(e.xrpow_max=t[a+i])}e.scalefac[n]=r>>1}e.preflag=0,e.scalefac_scale=1}function u(e,t,a){var n,s=t.scalefac;for(n=0;n<t.sfb_lmax;n++)if(s[n]>=16)return!0;for(var r=0;r<3;r++){var i=0,o=0;for(n=t.sfb_lmax+r;n<t.sfbdivide;n+=3)i<s[n]&&(i=s[n]);for(;n<t.sfbmax;n+=3)o<s[n]&&(o=s[n]);if(!(i<16&&o<8)){if(t.subblock_gain[r]>=7)return!0;t.subblock_gain[r]++;var _=e.scalefac_band.l[t.sfb_lmax];for(n=t.sfb_lmax+r;n<t.sfbmax;n+=3){var l,f=t.width[n],c=s[n];if((c-=4>>t.scalefac_scale)>=0)s[n]=c,_+=3*f;else{s[n]=0;var u=210+(c<<t.scalefac_scale+1);l=m.IPOW20(u),_+=f*(r+1);for(var h=-f;h<0;h++)a[_+h]*=l,a[_+h]>t.xrpow_max&&(t.xrpow_max=a[_+h]);_+=f*(3-r-1)}}var l=m.IPOW20(202);_+=t.width[n]*(r+1);for(var h=-t.width[n];h<0;h++)a[_+h]*=l,a[_+h]>t.xrpow_max&&(t.xrpow_max=a[_+h])}}return!1}function h(e,t,a,n,s){var i=e.internal_flags;l(e,t,a,n,s);var o=r(t);return!o&&(!(o=2==i.mode_gr?d.scale_bitcount(t):d.scale_bitcount_lsf(i,t))||(i.noise_shaping>1&&(W.fill(i.pseudohalf,0),0==t.scalefac_scale?(f(t,n),o=!1):t.block_type==V.SHORT_TYPE&&i.subblock_gain>0&&(o=u(i,t,n)||r(t))),o||(o=2==i.mode_gr?d.scale_bitcount(t):d.scale_bitcount_lsf(i,t)),!o))}var b;this.rv=null;var p;this.qupvt=null;var m,d,v=new M;this.setModules=function(e,t,a,n){b=e,p=t,this.rv=t,m=a,this.qupvt=a,d=n,v.setModules(m,d)},this.ms_convert=function(e,t){for(var a=0;a<576;++a){var n=e.tt[t][0].xr[a],s=e.tt[t][1].xr[a];e.tt[t][0].xr[a]=(n+s)*(.5*$.SQRT2),e.tt[t][1].xr[a]=(n-s)*(.5*$.SQRT2)}},this.init_xrpow=function(t,a,n){var s=0,r=0|a.max_nonzero_coeff;if(a.xrpow_max=0,W.fill(n,r,576,0),(s=e(a,n,r,s))>1e-20){var i=0;0!=(2&t.substep_shaping)&&(i=1);for(var o=0;o<a.psymax;o++)t.pseudohalf[o]=i;return!0}return W.fill(a.l3_enc,0,576,0),!1},this.init_outer_loop=function(e,a){a.part2_3_length=0,a.big_values=0,a.count1=0,a.global_gain=210,a.scalefac_compress=0,a.table_select[0]=0,a.table_select[1]=0,a.table_select[2]=0,a.subblock_gain[0]=0,a.subblock_gain[1]=0,a.subblock_gain[2]=0,a.subblock_gain[3]=0,a.region0_count=0,a.region1_count=0,a.preflag=0,a.scalefac_scale=0,a.count1table_select=0,a.part2_length=0,a.sfb_lmax=V.SBPSY_l,a.sfb_smin=V.SBPSY_s,a.psy_lmax=e.sfb21_extra?V.SBMAX_l:V.SBPSY_l,a.psymax=a.psy_lmax,a.sfbmax=a.sfb_lmax,a.sfbdivide=11;for(var n=0;n<V.SBMAX_l;n++)a.width[n]=e.scalefac_band.l[n+1]-e.scalefac_band.l[n],a.window[n]=3;if(a.block_type==V.SHORT_TYPE){var r=s(576);a.sfb_smin=0,a.sfb_lmax=0,0!=a.mixed_block_flag&&(a.sfb_smin=3,a.sfb_lmax=2*e.mode_gr+4),a.psymax=a.sfb_lmax+3*((e.sfb21_extra?V.SBMAX_s:V.SBPSY_s)-a.sfb_smin),a.sfbmax=a.sfb_lmax+3*(V.SBPSY_s-a.sfb_smin),a.sfbdivide=a.sfbmax-18,a.psy_lmax=a.sfb_lmax;var i=e.scalefac_band.l[a.sfb_lmax];J.arraycopy(a.xr,0,r,0,576);for(var n=a.sfb_smin;n<V.SBMAX_s;n++)for(var o=e.scalefac_band.s[n],_=e.scalefac_band.s[n+1],l=0;l<3;l++)for(var f=o;f<_;f++)a.xr[i++]=r[3*f+l];for(var c=a.sfb_lmax,n=a.sfb_smin;n<V.SBMAX_s;n++)a.width[c]=a.width[c+1]=a.width[c+2]=e.scalefac_band.s[n+1]-e.scalefac_band.s[n],a.window[c]=0,a.window[c+1]=1,a.window[c+2]=2,c+=3}a.count1bits=0,a.sfb_partition_table=m.nr_of_sfb_block[0][0],a.slen[0]=0,a.slen[1]=0,a.slen[2]=0,a.slen[3]=0,a.max_nonzero_coeff=575,W.fill(a.scalefac,0),t(e,a)},a.BINSEARCH_NONE=new a(0),a.BINSEARCH_UP=new a(1),a.BINSEARCH_DOWN=new a(2),this.trancate_smallspectrums=function(e,t,a,n){var r=s(ae.SFBMAX);if((0!=(4&e.substep_shaping)||t.block_type!=V.SHORT_TYPE)&&0==(128&e.substep_shaping)){m.calc_noise(t,a,r,new R,null);for(var i=0;i<576;i++){var o=0;0!=t.l3_enc[i]&&(o=Math.abs(t.xr[i])),n[i]=o}var i=0,_=8;t.block_type==V.SHORT_TYPE&&(_=6);do{var l,f,c,u,h=t.width[_];if(i+=h,!(r[_]>=1||(W.sort(n,i-h,h),g.EQ(n[i-1],0)))){l=(1-r[_])*a[_],f=0,u=0;do{var b;for(c=1;u+c<h&&!g.NEQ(n[u+i-h],n[u+i+c-h]);c++);if(b=n[u+i-h]*n[u+i-h]*c,l<b){0!=u&&(f=n[u+i-h-1]);break}l-=b,u+=c}while(u<h);if(!g.EQ(f,0))do{Math.abs(t.xr[i-h])<=f&&(t.l3_enc[i-h]=0)}while(--h>0)}}while(++_<t.psymax);t.part2_3_length=d.noquant_count_bits(e,t,null)}},this.outer_loop=function(e,t,a,r,i,o){var l,f=e.internal_flags,u=new I,b=s(576),p=s(ae.SFBMAX),v=new R,g=new x,A=9999999,S=!1,M=!1,w=0;if(n(f,t,o,i,r),0==f.noise_shaping)return 100;m.calc_noise(t,a,p,v,g),v.bits=t.part2_3_length,u.assign(t);var B=0;for(J.arraycopy(r,0,b,0,576);!S;){do{var y,k=new R,E=255;if(y=0!=(2&f.substep_shaping)?20:3,f.sfb21_extra){if(p[u.sfbmax]>1)break;if(u.block_type==V.SHORT_TYPE&&(p[u.sfbmax+1]>1||p[u.sfbmax+2]>1))break}if(!h(e,u,p,r,M))break;0!=u.scalefac_scale&&(E=254);var T=o-u.part2_length;if(T<=0)break;for(;(u.part2_3_length=d.count_bits(f,r,u,g))>T&&u.global_gain<=E;)u.global_gain++;if(u.global_gain>E)break;if(0==v.over_count){for(;(u.part2_3_length=d.count_bits(f,r,u,g))>A&&u.global_gain<=E;)u.global_gain++;if(u.global_gain>E)break}if(m.calc_noise(u,a,p,k,g),k.bits=u.part2_3_length,l=t.block_type!=V.SHORT_TYPE?e.quant_comp:e.quant_comp_short,0!=(l=_(l,v,k,u,p)?1:0))A=t.part2_3_length,v=k,t.assign(u),B=0,J.arraycopy(r,0,b,0,576);else if(0==f.full_outer_loop){if(++B>y&&0==v.over_count)break;if(3==f.noise_shaping_amp&&M&&B>30)break;if(3==f.noise_shaping_amp&&M&&u.global_gain-w>15)break}}while(u.global_gain+u.scalefac_scale<255);3==f.noise_shaping_amp?M?S=!0:(u.assign(t),J.arraycopy(b,0,r,0,576),B=0,w=u.global_gain,M=!0):S=!0}return e.VBR==c.vbr_rh||e.VBR==c.vbr_mtrh?J.arraycopy(b,0,r,0,576):0!=(1&f.substep_shaping)&&trancate_smallspectrums(f,t,a,r),v.over_count},this.iteration_finish_one=function(e,t,a){var n=e.l3_side,s=n.tt[t][a];d.best_scalefac_store(e,t,a,n),1==e.use_best_huffman&&d.best_huffman_divide(e,s),p.ResvAdjust(e,s)},this.VBR_encode_granule=function(e,t,a,n,r,i,o){var _,l,f=e.internal_flags,c=new I,u=s(576),h=o,b=o+1,p=(o+i)/2,m=0,d=f.sfb21_extra;W.fill(c.l3_enc,0);do{f.sfb21_extra=!(p>h-42)&&d,l=outer_loop(e,t,a,n,r,p),l<=0?(m=1,b=t.part2_3_length,c.assign(t),J.arraycopy(n,0,u,0,576),o=b-32,_=o-i,p=(o+i)/2):(i=p+32,_=o-i,p=(o+i)/2,0!=m&&(m=2,t.assign(c),J.arraycopy(u,0,n,0,576)))}while(_>12);f.sfb21_extra=d,2==m&&J.arraycopy(c.l3_enc,0,t.l3_enc,0,576)},this.get_framebits=function(e,t){var a=e.internal_flags;a.bitrate_index=a.VBR_min_bitrate;var n=b.getframebits(e);a.bitrate_index=1,n=b.getframebits(e);for(var s=1;s<=a.VBR_max_bitrate;s++){a.bitrate_index=s;var r=new S(n);t[s]=p.ResvFrameBegin(e,r),n=r.bits}},this.VBR_old_prepare=function(e,t,a,n,s,r,i,o,_){var l,f=e.internal_flags,c=0,u=1,h=0;f.bitrate_index=f.VBR_max_bitrate;var b=p.ResvFrameBegin(e,new S(0))/f.mode_gr;get_framebits(e,r);for(var d=0;d<f.mode_gr;d++){var v=m.on_pe(e,t,o[d],b,d,0);f.mode_ext==V.MPG_MD_MS_LR&&(ms_convert(f.l3_side,d),m.reduce_side(o[d],a[d],b,v));for(var g=0;g<f.channels_out;++g){var A=f.l3_side.tt[d][g];A.block_type!=V.SHORT_TYPE?(c=1.28/(1+Math.exp(3.5-t[d][g]/300))-.05,l=f.PSY.mask_adjust-c):(c=2.56/(1+Math.exp(3.5-t[d][g]/300))-.14,l=f.PSY.mask_adjust_short-c),f.masking_lower=Math.pow(10,.1*l),init_outer_loop(f,A),_[d][g]=m.calc_xmin(e,n[d][g],A,s[d][g]),0!=_[d][g]&&(u=0),i[d][g]=126,h+=o[d][g]}}for(var d=0;d<f.mode_gr;d++)for(var g=0;g<f.channels_out;g++)h>r[f.VBR_max_bitrate]&&(o[d][g]*=r[f.VBR_max_bitrate],o[d][g]/=h),i[d][g]>o[d][g]&&(i[d][g]=o[d][g]);return u},this.bitpressure_strategy=function(e,t,a,n){for(var s=0;s<e.mode_gr;s++)for(var r=0;r<e.channels_out;r++){for(var i=e.l3_side.tt[s][r],o=t[s][r],_=0,l=0;l<i.psy_lmax;l++)o[_++]*=1+.029*l*l/V.SBMAX_l/V.SBMAX_l;if(i.block_type==V.SHORT_TYPE)for(var l=i.sfb_smin;l<V.SBMAX_s;l++)o[_++]*=1+.029*l*l/V.SBMAX_s/V.SBMAX_s,o[_++]*=1+.029*l*l/V.SBMAX_s/V.SBMAX_s,o[_++]*=1+.029*l*l/V.SBMAX_s/V.SBMAX_s;n[s][r]=0|Math.max(a[s][r],.9*n[s][r])}},this.VBR_new_prepare=function(e,t,a,n,s,r){var i,o=e.internal_flags,_=1,l=0,f=0;if(e.free_format){o.bitrate_index=0;var c=new S(l);i=p.ResvFrameBegin(e,c),l=c.bits,s[0]=i}else{o.bitrate_index=o.VBR_max_bitrate;var c=new S(l);p.ResvFrameBegin(e,c),l=c.bits,get_framebits(e,s),i=s[o.VBR_max_bitrate]}for(var u=0;u<o.mode_gr;u++){m.on_pe(e,t,r[u],l,u,0),o.mode_ext==V.MPG_MD_MS_LR&&ms_convert(o.l3_side,u);for(var h=0;h<o.channels_out;++h){var b=o.l3_side.tt[u][h];o.masking_lower=Math.pow(10,.1*o.PSY.mask_adjust),init_outer_loop(o,b),0!=m.calc_xmin(e,a[u][h],b,n[u][h])&&(_=0),f+=r[u][h]}}for(var u=0;u<o.mode_gr;u++)for(var h=0;h<o.channels_out;h++)f>i&&(r[u][h]*=i,r[u][h]/=f);return _},this.calc_target_bits=function(e,t,a,n,s,r){var i,o,_,l,f=e.internal_flags,c=f.l3_side,u=0;f.bitrate_index=f.VBR_max_bitrate;var h=new S(u);for(r[0]=p.ResvFrameBegin(e,h),u=h.bits,f.bitrate_index=1,u=b.getframebits(e)-8*f.sideinfo_len,s[0]=u/(f.mode_gr*f.channels_out),u=e.VBR_mean_bitrate_kbps*e.framesize*1e3,0!=(1&f.substep_shaping)&&(u*=1.09),u/=e.out_samplerate,u-=8*f.sideinfo_len,u/=f.mode_gr*f.channels_out,i=.93+.07*(11-e.compression_ratio)/5.5,i<.9&&(i=.9),i>1&&(i=1),o=0;o<f.mode_gr;o++){var d=0;for(_=0;_<f.channels_out;_++){if(n[o][_]=int(i*u),t[o][_]>700){var v=int((t[o][_]-700)/1.4),g=c.tt[o][_];n[o][_]=int(i*u),g.block_type==V.SHORT_TYPE&&v<u/2&&(v=u/2),v>3*u/2?v=3*u/2:v<0&&(v=0),n[o][_]+=v}n[o][_]>Y.MAX_BITS_PER_CHANNEL&&(n[o][_]=Y.MAX_BITS_PER_CHANNEL),d+=n[o][_]}if(d>Y.MAX_BITS_PER_GRANULE)for(_=0;_<f.channels_out;++_)n[o][_]*=Y.MAX_BITS_PER_GRANULE,n[o][_]/=d}if(f.mode_ext==V.MPG_MD_MS_LR)for(o=0;o<f.mode_gr;o++)m.reduce_side(n[o],a[o],u*f.channels_out,Y.MAX_BITS_PER_GRANULE);for(l=0,o=0;o<f.mode_gr;o++)for(_=0;_<f.channels_out;_++)n[o][_]>Y.MAX_BITS_PER_CHANNEL&&(n[o][_]=Y.MAX_BITS_PER_CHANNEL),l+=n[o][_];if(l>r[0])for(o=0;o<f.mode_gr;o++)for(_=0;_<f.channels_out;_++)n[o][_]*=r[0],n[o][_]/=l}}function O(){function e(e,t,a){for(var s=10,r=t+238-14-286,i=-15;i<0;i++){var o,_,l;o=n[s+-10],_=e[r+-224]*o,l=e[t+224]*o,o=n[s+-9],_+=e[r+-160]*o,l+=e[t+160]*o,o=n[s+-8],_+=e[r+-96]*o,l+=e[t+96]*o,o=n[s+-7],_+=e[r+-32]*o,l+=e[t+32]*o,o=n[s+-6],_+=e[r+32]*o,l+=e[t+-32]*o,o=n[s+-5],_+=e[r+96]*o,l+=e[t+-96]*o,o=n[s+-4],_+=e[r+160]*o,l+=e[t+-160]*o,o=n[s+-3],_+=e[r+224]*o,l+=e[t+-224]*o,o=n[s+-2],_+=e[t+-256]*o,l-=e[r+256]*o,o=n[s+-1],_+=e[t+-192]*o,l-=e[r+192]*o,o=n[s+0],_+=e[t+-128]*o,l-=e[r+128]*o,o=n[s+1],_+=e[t+-64]*o,l-=e[r+64]*o,o=n[s+2],_+=e[t+0]*o,l-=e[r+0]*o,o=n[s+3],_+=e[t+64]*o,l-=e[r+-64]*o,o=n[s+4],_+=e[t+128]*o,l-=e[r+-128]*o,o=n[s+5],_+=e[t+192]*o,l-=e[r+-192]*o,_*=n[s+6],o=l-_,a[30+2*i]=l+_,a[31+2*i]=n[s+7]*o,s+=18,t--,r++}var _,l,f,c;l=e[t+-16]*n[s+-10],_=e[t+-32]*n[s+-2],l+=(e[t+-48]-e[t+16])*n[s+-9],_+=e[t+-96]*n[s+-1],l+=(e[t+-80]+e[t+48])*n[s+-8],_+=e[t+-160]*n[s+0],l+=(e[t+-112]-e[t+80])*n[s+-7],_+=e[t+-224]*n[s+1],l+=(e[t+-144]+e[t+112])*n[s+-6],_-=e[t+32]*n[s+2],l+=(e[t+-176]-e[t+144])*n[s+-5],_-=e[t+96]*n[s+3],l+=(e[t+-208]+e[t+176])*n[s+-4],_-=e[t+160]*n[s+4],l+=(e[t+-240]-e[t+208])*n[s+-3],_-=e[t+224],f=_-l,c=_+l,l=a[14],_=a[15]-l,a[31]=c+l,a[30]=f+_,a[15]=f-_,a[14]=c-l;var u;u=a[28]-a[0],a[0]+=a[28],a[28]=u*n[s+-36+7],u=a[29]-a[1],a[1]+=a[29],a[29]=u*n[s+-36+7],u=a[26]-a[2],a[2]+=a[26],a[26]=u*n[s+-72+7],u=a[27]-a[3],a[3]+=a[27],a[27]=u*n[s+-72+7],u=a[24]-a[4],a[4]+=a[24],a[24]=u*n[s+-108+7],u=a[25]-a[5],a[5]+=a[25],a[25]=u*n[s+-108+7],u=a[22]-a[6],a[6]+=a[22],a[22]=u*$.SQRT2,u=a[23]-a[7],a[7]+=a[23],a[23]=u*$.SQRT2-a[7],a[7]-=a[6],a[22]-=a[7],a[23]-=a[22],u=a[6],a[6]=a[31]-u,a[31]=a[31]+u,u=a[7],a[7]=a[30]-u,a[30]=a[30]+u,u=a[22],a[22]=a[15]-u,a[15]=a[15]+u,u=a[23],a[23]=a[14]-u,a[14]=a[14]+u,u=a[20]-a[8],a[8]+=a[20],a[20]=u*n[s+-180+7],u=a[21]-a[9],a[9]+=a[21],a[21]=u*n[s+-180+7],u=a[18]-a[10],a[10]+=a[18],a[18]=u*n[s+-216+7],u=a[19]-a[11],a[11]+=a[19],a[19]=u*n[s+-216+7],u=a[16]-a[12],a[12]+=a[16],a[16]=u*n[s+-252+7],u=a[17]-a[13],a[13]+=a[17],a[17]=u*n[s+-252+7],u=-a[20]+a[24],a[20]+=a[24],a[24]=u*n[s+-216+7],u=-a[21]+a[25],a[21]+=a[25],a[25]=u*n[s+-216+7],u=a[4]-a[8],a[4]+=a[8],a[8]=u*n[s+-216+7],u=a[5]-a[9],a[5]+=a[9],a[9]=u*n[s+-216+7],u=a[0]-a[12],a[0]+=a[12],a[12]=u*n[s+-72+7],u=a[1]-a[13],a[1]+=a[13],a[13]=u*n[s+-72+7],u=a[16]-a[28],a[16]+=a[28],a[28]=u*n[s+-72+7],u=-a[17]+a[29],a[17]+=a[29],a[29]=u*n[s+-72+7],u=$.SQRT2*(a[2]-a[10]),a[2]+=a[10],a[10]=u,u=$.SQRT2*(a[3]-a[11]),a[3]+=a[11],a[11]=u,u=$.SQRT2*(-a[18]+a[26]),a[18]+=a[26],a[26]=u-a[18],u=$.SQRT2*(-a[19]+a[27]),a[19]+=a[27],a[27]=u-a[19],u=a[2],a[19]-=a[3],a[3]-=u,a[2]=a[31]-u,a[31]+=u,u=a[3],a[11]-=a[19],a[18]-=u,a[3]=a[30]-u,a[30]+=u,u=a[18],a[27]-=a[11],a[19]-=u,a[18]=a[15]-u,a[15]+=u,u=a[19],a[10]-=u,a[19]=a[14]-u,a[14]+=u,u=a[10],a[11]-=u,a[10]=a[23]-u,a[23]+=u,u=a[11],a[26]-=u,a[11]=a[22]-u,a[22]+=u,u=a[26],a[27]-=u,a[26]=a[7]-u,a[7]+=u,u=a[27],a[27]=a[6]-u,a[6]+=u,u=$.SQRT2*(a[0]-a[4]),a[0]+=a[4],a[4]=u,u=$.SQRT2*(a[1]-a[5]),a[1]+=a[5],a[5]=u,u=$.SQRT2*(a[16]-a[20]),a[16]+=a[20],a[20]=u,u=$.SQRT2*(a[17]-a[21]),a[17]+=a[21],a[21]=u,u=-$.SQRT2*(a[8]-a[12]),a[8]+=a[12],a[12]=u-a[8],u=-$.SQRT2*(a[9]-a[13]),a[9]+=a[13],a[13]=u-a[9],u=-$.SQRT2*(a[25]-a[29]),a[25]+=a[29],a[29]=u-a[25],u=-$.SQRT2*(a[24]+a[28]),a[24]-=a[28],a[28]=u-a[24],u=a[24]-a[16],a[24]=u,u=a[20]-u,a[20]=u,u=a[28]-u,a[28]=u,u=a[25]-a[17],a[25]=u,u=a[21]-u,a[21]=u,u=a[29]-u,a[29]=u,u=a[17]-a[1],a[17]=u,u=a[9]-u,a[9]=u,u=a[25]-u,a[25]=u,u=a[5]-u,a[5]=u,u=a[21]-u,a[21]=u,u=a[13]-u,a[13]=u,u=a[29]-u,a[29]=u,u=a[1]-a[0],a[1]=u,u=a[16]-u,a[16]=u,u=a[17]-u,a[17]=u,u=a[8]-u,a[8]=u,u=a[9]-u,a[9]=u,u=a[24]-u,a[24]=u,u=a[25]-u,a[25]=u,u=a[4]-u,a[4]=u,u=a[5]-u,a[5]=u,u=a[20]-u,a[20]=u,u=a[21]-u,a[21]=u,u=a[12]-u;a[12]=u,u=a[13]-u,a[13]=u,u=a[28]-u,a[28]=u,u=a[29]-u,a[29]=u,u=a[0],a[0]+=a[31],a[31]-=u,u=a[1],a[1]+=a[30],a[30]-=u,u=a[16],a[16]+=a[15],a[15]-=u,u=a[17],a[17]+=a[14],a[14]-=u,u=a[8],a[8]+=a[23],a[23]-=u,u=a[9],a[9]+=a[22],a[22]-=u,u=a[24],a[24]+=a[7],a[7]-=u,u=a[25],a[25]+=a[6],a[6]-=u,u=a[4],a[4]+=a[27],a[27]-=u,u=a[5],a[5]+=a[26],a[26]-=u,u=a[20],a[20]+=a[11],a[11]-=u,u=a[21],a[21]+=a[10],a[10]-=u,u=a[12],a[12]+=a[19],a[19]-=u,u=a[13],a[13]+=a[18],a[18]-=u,u=a[28],a[28]+=a[3],a[3]-=u,u=a[29],a[29]+=a[2],a[2]-=u}function t(e,t){for(var a=0;a<3;a++){var n,s,i,o,_,l;o=e[t+6]*r[V.SHORT_TYPE][0]-e[t+15],n=e[t+0]*r[V.SHORT_TYPE][2]-e[t+9],s=o+n,i=o-n,o=e[t+15]*r[V.SHORT_TYPE][0]+e[t+6],n=e[t+9]*r[V.SHORT_TYPE][2]+e[t+0],_=o+n,l=-o+n,n=2.069978111953089e-11*(e[t+3]*r[V.SHORT_TYPE][1]-e[t+12]),o=2.069978111953089e-11*(e[t+12]*r[V.SHORT_TYPE][1]+e[t+3]),e[t+0]=1.90752519173728e-11*s+n,e[t+15]=1.90752519173728e-11*-_+o,i=.8660254037844387*i*1.907525191737281e-11,_=.5*_*1.907525191737281e-11+o,e[t+3]=i-_,e[t+6]=i+_,s=.5*s*1.907525191737281e-11-n,l=.8660254037844387*l*1.907525191737281e-11,e[t+9]=s+l,e[t+12]=s-l,t++}}function a(e,t,a){var 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u=o,h=286,b=0;b<n.channels_out;b++){for(var p=0;p<n.mode_gr;p++){for(var m,d=n.l3_side.tt[p][b],v=d.xr,g=0,A=n.sb_sample[b][1-p],S=0,R=0;R<9;R++)for(e(u,h,A[S]),e(u,h+32,A[S+1]),S+=2,h+=64,m=1;m<32;m+=2)A[S-1][m]*=-1;for(m=0;m<32;m++,g+=18){var M=d.block_type,w=n.sb_sample[b][p],B=n.sb_sample[b][1-p];if(0!=d.mixed_block_flag&&m<2&&(M=0),n.amp_filter[m]<1e-12)W.fill(v,g+0,g+18,0);else{if(n.amp_filter[m]<1)for(var R=0;R<18;R++)B[R][f[m]]*=n.amp_filter[m];if(M==V.SHORT_TYPE){for(var R=-3;R<0;R++){var y=r[V.SHORT_TYPE][R+3];v[g+3*R+9]=w[9+R][f[m]]*y-w[8-R][f[m]],v[g+3*R+18]=w[14-R][f[m]]*y+w[15+R][f[m]],v[g+3*R+10]=w[15+R][f[m]]*y-w[14-R][f[m]],v[g+3*R+19]=B[2-R][f[m]]*y+B[3+R][f[m]],v[g+3*R+11]=B[3+R][f[m]]*y-B[2-R][f[m]],v[g+3*R+20]=B[8-R][f[m]]*y+B[9+R][f[m]]}t(v,g)}else{for(var k=s(18),R=-9;R<0;R++){var E,T;E=r[M][R+27]*B[R+9][f[m]]+r[M][R+36]*B[8-R][f[m]],T=r[M][R+9]*w[R+9][f[m]]-r[M][R+18]*w[8-R][f[m]],k[R+9]=E-T*i[3+R+9],k[R+18]=E*i[3+R+9]+T}a(v,g,k)}}if(M!=V.SHORT_TYPE&&0!=m)for(var R=7;R>=0;--R){var x,I;x=v[g+R]*_[20+R]+v[g+-1-R]*l[28+R],I=v[g+R]*l[28+R]-v[g+-1-R]*_[20+R],v[g+-1-R]=x,v[g+R]=I}}}if(u=c,h=286,1==n.mode_gr)for(var P=0;P<18;P++)J.arraycopy(n.sb_sample[b][1][P],0,n.sb_sample[b][0][P],0,32)}}}function H(){this.thm=new L,this.en=new L}function V(){function e(e){var t,a;if(0==e.ATH.useAdjust)return void(e.ATH.adjust=1);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 n=31.98*a+625e-6;e.ATH.adjust>=n?(e.ATH.adjust*=.075*n+.925,e.ATH.adjust<n&&(e.ATH.adjust=n)):e.ATH.adjustLimit>=n?e.ATH.adjust=n:e.ATH.adjust<e.ATH.adjustLimit&&(e.ATH.adjust=e.ATH.adjustLimit),e.ATH.adjustLimit=n}}function t(e){var t,a;for(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 n=0|e.l3_side.tt[t][a].block_type;0!=e.l3_side.tt[t][a].mixed_block_flag&&(n=4),e.bitrate_blockType_Hist[e.bitrate_index][n]++,e.bitrate_blockType_Hist[e.bitrate_index][5]++,e.bitrate_blockType_Hist[15][n]++,e.bitrate_blockType_Hist[15][5]++}}function a(e,t){var a,n,r=e.internal_flags;if(0==r.lame_encode_frame_init){var i,o,_=s(2014),l=s(2014);for(r.lame_encode_frame_init=1,i=0,o=0;i<286+576*(1+r.mode_gr);++i)i<576*r.mode_gr?(_[i]=0,2==r.channels_out&&(l[i]=0)):(_[i]=t[0][o],2==r.channels_out&&(l[i]=t[1][o]),++o);for(n=0;n<r.mode_gr;n++)for(a=0;a<r.channels_out;a++)r.l3_side.tt[n][a].block_type=V.SHORT_TYPE;p.mdct_sub48(r,_,l)}}var r=V.FFTOFFSET,o=V.MPG_MD_MS_LR,_=null;this.psy=null;var f=null,h=null,b=null;this.setModules=function(e,t,a,n){_=e,this.psy=t,f=t,h=n,b=a};var p=new O;this.lame_encode_mp3_frame=function(s,m,d,v,g,A){var S,R=l([2,2]);R[0][0]=new H,R[0][1]=new H,R[1][0]=new H,R[1][1]=new H;var M=l([2,2]);M[0][0]=new H,M[0][1]=new H,M[1][0]=new H,M[1][1]=new H;var w,B,y,k,E=[null,null],T=s.internal_flags,x=i([2,4]),I=[.5,.5],P=[[0,0],[0,0]],O=[[0,0],[0,0]];if(E[0]=m,E[1]=d,0==T.lame_encode_frame_init&&a(s,E),T.padding=0,(T.slot_lag-=T.frac_SpF)<0&&(T.slot_lag+=s.out_samplerate,T.padding=1),0!=T.psymodel){var N=[null,null],C=0,L=n(2);for(k=0;k<T.mode_gr;k++){for(y=0;y<T.channels_out;y++)N[y]=E[y],C=576+576*k-V.FFTOFFSET;if(0!=(s.VBR==c.vbr_mtrh||s.VBR==c.vbr_mt?f.L3psycho_anal_vbr(s,N,C,k,R,M,P[k],O[k],x[k],L):f.L3psycho_anal_ns(s,N,C,k,R,M,P[k],O[k],x[k],L)))return-4;for(s.mode==u.JOINT_STEREO&&(I[k]=x[k][2]+x[k][3],I[k]>0&&(I[k]=x[k][3]/I[k])),y=0;y<T.channels_out;y++){var D=T.l3_side.tt[k][y];D.block_type=L[y],D.mixed_block_flag=0}}}else for(k=0;k<T.mode_gr;k++)for(y=0;y<T.channels_out;y++)T.l3_side.tt[k][y].block_type=V.NORM_TYPE,T.l3_side.tt[k][y].mixed_block_flag=0,O[k][y]=P[k][y]=700;if(e(T),p.mdct_sub48(T,E[0],E[1]),T.mode_ext=V.MPG_MD_LR_LR,s.force_ms)T.mode_ext=V.MPG_MD_MS_LR;else if(s.mode==u.JOINT_STEREO){var Y=0,X=0;for(k=0;k<T.mode_gr;k++)for(y=0;y<T.channels_out;y++)Y+=O[k][y],X+=P[k][y];if(Y<=1*X){var F=T.l3_side.tt[0],j=T.l3_side.tt[T.mode_gr-1];F[0].block_type==F[1].block_type&&j[0].block_type==j[1].block_type&&(T.mode_ext=V.MPG_MD_MS_LR)}}if(T.mode_ext==o?(w=M,B=O):(w=R,B=P),s.analysis&&null!=T.pinfo)for(k=0;k<T.mode_gr;k++)for(y=0;y<T.channels_out;y++)T.pinfo.ms_ratio[k]=T.ms_ratio[k],T.pinfo.ms_ener_ratio[k]=I[k],T.pinfo.blocktype[k][y]=T.l3_side.tt[k][y].block_type,T.pinfo.pe[k][y]=B[k][y],J.arraycopy(T.l3_side.tt[k][y].xr,0,T.pinfo.xr[k][y],0,576),T.mode_ext==o&&(T.pinfo.ers[k][y]=T.pinfo.ers[k][y+2],J.arraycopy(T.pinfo.energy[k][y+2],0,T.pinfo.energy[k][y],0,T.pinfo.energy[k][y].length));if(s.VBR==c.vbr_off||s.VBR==c.vbr_abr){var q,G;for(q=0;q<18;q++)T.nsPsy.pefirbuf[q]=T.nsPsy.pefirbuf[q+1];for(G=0,k=0;k<T.mode_gr;k++)for(y=0;y<T.channels_out;y++)G+=B[k][y];for(T.nsPsy.pefirbuf[18]=G,G=T.nsPsy.pefirbuf[9],q=0;q<9;q++)G+=(T.nsPsy.pefirbuf[q]+T.nsPsy.pefirbuf[18-q])*V.fircoef[q];for(G=3350*T.mode_gr*T.channels_out/G,k=0;k<T.mode_gr;k++)for(y=0;y<T.channels_out;y++)B[k][y]*=G}if(T.iteration_loop.iteration_loop(s,B,I,w),_.format_bitstream(s),S=_.copy_buffer(T,v,g,A,1),s.bWriteVbrTag&&h.addVbrFrame(s),s.analysis&&null!=T.pinfo){for(y=0;y<T.channels_out;y++){var Q;for(Q=0;Q<r;Q++)T.pinfo.pcmdata[y][Q]=T.pinfo.pcmdata[y][Q+s.framesize];for(Q=r;Q<1600;Q++)T.pinfo.pcmdata[y][Q]=E[y][Q-r]}b.set_frame_pinfo(s,w)}return t(T),S}}function N(){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}function C(){this.tt=[[null,null],[null,null]],this.main_data_begin=0,this.private_bits=0,this.resvDrain_pre=0,this.resvDrain_post=0,this.scfsi=[n(4),n(4)];for(var e=0;e<2;e++)for(var t=0;t<2;t++)this.tt[e][t]=new I}function L(){this.l=s(V.SBMAX_l),this.s=i([V.SBMAX_s,3]);var e=this;this.assign=function(t){J.arraycopy(t.l,0,e.l,0,V.SBMAX_l);for(var a=0;a<V.SBMAX_s;a++)for(var n=0;n<3;n++)e.s[a][n]=t.s[a][n]}}function D(){this.last_en_subshort=i([4,9]),this.lastAttacks=n(4),this.pefirbuf=s(19),this.longfact=s(V.SBMAX_l),this.shortfact=s(V.SBMAX_s),this.attackthre=0,this.attackthre_s=0}function Y(){function e(){this.write_timing=0,this.ptr=0,this.buf=t(a)}var a=40;this.Class_ID=0,this.lame_encode_frame_init=0,this.iteration_init_init=0,this.fill_buffer_resample_init=0,this.mfbuf=i([2,Y.MFSIZE]),this.mode_gr=0,this.channels_in=0,this.channels_out=0,this.resample_ratio=0,this.mf_samples_to_encode=0,this.mf_size=0,this.VBR_min_bitrate=0,this.VBR_max_bitrate=0,this.bitrate_index=0,this.samplerate_index=0,this.mode_ext=0,this.lowpass1=0,this.lowpass2=0,this.highpass1=0,this.highpass2=0,this.noise_shaping=0,this.noise_shaping_amp=0,this.substep_shaping=0,this.psymodel=0,this.noise_shaping_stop=0,this.subblock_gain=0,this.use_best_huffman=0,this.full_outer_loop=0,this.l3_side=new C,this.ms_ratio=s(2),this.padding=0,this.frac_SpF=0,this.slot_lag=0,this.tag_spec=null,this.nMusicCRC=0,this.OldValue=n(2),this.CurrentStep=n(2),this.masking_lower=0,this.bv_scf=n(576),this.pseudohalf=n(ae.SFBMAX),this.sfb21_extra=!1,this.inbuf_old=new Array(2),this.blackfilt=new Array(2*Y.BPC+1),this.itime=r(2),this.sideinfo_len=0,this.sb_sample=i([2,2,18,V.SBLIMIT]),this.amp_filter=s(32),this.header=new Array(Y.MAX_HEADER_BUF),this.h_ptr=0,this.w_ptr=0,this.ancillary_flag=0,this.ResvSize=0,this.ResvMax=0,this.scalefac_band=new E,this.minval_l=s(V.CBANDS),this.minval_s=s(V.CBANDS),this.nb_1=i([4,V.CBANDS]),this.nb_2=i([4,V.CBANDS]),this.nb_s1=i([4,V.CBANDS]),this.nb_s2=i([4,V.CBANDS]),this.s3_ss=null,this.s3_ll=null,this.decay=0,this.thm=new Array(4),this.en=new Array(4),this.tot_ener=s(4),this.loudness_sq=i([2,2]),this.loudness_sq_save=s(2),this.mld_l=s(V.SBMAX_l),this.mld_s=s(V.SBMAX_s),this.bm_l=n(V.SBMAX_l),this.bo_l=n(V.SBMAX_l),this.bm_s=n(V.SBMAX_s),this.bo_s=n(V.SBMAX_s),this.npart_l=0,this.npart_s=0,this.s3ind=o([V.CBANDS,2]),this.s3ind_s=o([V.CBANDS,2]),this.numlines_s=n(V.CBANDS),this.numlines_l=n(V.CBANDS),this.rnumlines_l=s(V.CBANDS),this.mld_cb_l=s(V.CBANDS),this.mld_cb_s=s(V.CBANDS),this.numlines_s_num1=0,this.numlines_l_num1=0,this.pe=s(4),this.ms_ratio_s_old=0,this.ms_ratio_l_old=0,this.ms_ener_ratio_old=0,this.blocktype_old=n(2),this.nsPsy=new D,this.VBR_seek_table=new N,this.ATH=null,this.PSY=null,this.nogap_total=0,this.nogap_current=0,this.decode_on_the_fly=!0,this.findReplayGain=!0,this.findPeakSample=!0,this.PeakSample=0,this.RadioGain=0,this.AudiophileGain=0,this.rgdata=null,this.noclipGainChange=0,this.noclipScale=0,this.bitrate_stereoMode_Hist=o([16,5]),this.bitrate_blockType_Hist=o([16,6]),this.pinfo=null,this.hip=null,this.in_buffer_nsamples=0,this.in_buffer_0=null,this.in_buffer_1=null,this.iteration_loop=null;for(var _=0;_<this.en.length;_++)this.en[_]=new L;for(var _=0;_<this.thm.length;_++)this.thm[_]=new L;for(var _=0;_<this.header.length;_++)this.header[_]=new e}function X(){function e(e,t,a){var s,r,i,o=0;a<<=1;var _=t+a;s=4;do{var l,f,c,u,h,b,p;p=s>>1,u=s,h=s<<1,b=h+u,s=h<<1,r=t,i=r+p;do{var m,d,v,g;d=e[r+0]-e[r+u],m=e[r+0]+e[r+u],g=e[r+h]-e[r+b],v=e[r+h]+e[r+b],e[r+h]=m-v,e[r+0]=m+v,e[r+b]=d-g,e[r+u]=d+g,d=e[i+0]-e[i+u],m=e[i+0]+e[i+u],g=$.SQRT2*e[i+b],v=$.SQRT2*e[i+h],e[i+h]=m-v,e[i+0]=m+v,e[i+b]=d-g,e[i+u]=d+g,i+=s,r+=s}while(r<_);for(f=n[o+0],l=n[o+1],c=1;c<p;c++){var A,S;A=1-2*l*l,S=2*l*f,r=t+c,i=t+u-c;do{var R,M,w,m,d,B,v,y,g,k;M=S*e[r+u]-A*e[i+u],R=A*e[r+u]+S*e[i+u],d=e[r+0]-R,m=e[r+0]+R,B=e[i+0]-M,w=e[i+0]+M,M=S*e[r+b]-A*e[i+b],R=A*e[r+b]+S*e[i+b],g=e[r+h]-R,v=e[r+h]+R,k=e[i+h]-M,y=e[i+h]+M,M=l*v-f*k,R=f*v+l*k,e[r+h]=m-R,e[r+0]=m+R,e[i+b]=B-M,e[i+u]=B+M,M=f*y-l*g,R=l*y+f*g,e[i+h]=w-R,e[i+0]=w+R,e[r+b]=d-M,e[r+u]=d+M,i+=s,r+=s}while(r<_);A=f,f=A*n[o+0]-l*n[o+1],l=A*n[o+1]+l*n[o+0]}o+=2}while(s<a)}var t=s(V.BLKSIZE),a=s(V.BLKSIZE_s/2),n=[.9238795325112867,.3826834323650898,.9951847266721969,.0980171403295606,.9996988186962042,.02454122852291229,.9999811752826011,.006135884649154475],r=[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(t,n,s,i,o){for(var _=0;_<3;_++){var l=V.BLKSIZE_s/2,f=65535&192*(_+1),c=V.BLKSIZE_s/8-1;do{var u,h,b,p,m,d=255&r[c<<2];u=a[d]*i[s][o+d+f],m=a[127-d]*i[s][o+d+f+128],h=u-m,u+=m,b=a[d+64]*i[s][o+d+f+64],m=a[63-d]*i[s][o+d+f+192],p=b-m,b+=m,l-=4,n[_][l+0]=u+b,n[_][l+2]=u-b,n[_][l+1]=h+p,n[_][l+3]=h-p,u=a[d+1]*i[s][o+d+f+1],m=a[126-d]*i[s][o+d+f+129],h=u-m,u+=m,b=a[d+65]*i[s][o+d+f+65],m=a[62-d]*i[s][o+d+f+193],p=b-m,b+=m,n[_][l+V.BLKSIZE_s/2+0]=u+b,n[_][l+V.BLKSIZE_s/2+2]=u-b,n[_][l+V.BLKSIZE_s/2+1]=h+p,n[_][l+V.BLKSIZE_s/2+3]=h-p}while(--c>=0);e(n[_],l,V.BLKSIZE_s/2)}},this.fft_long=function(a,n,s,i,o){var _=V.BLKSIZE/8-1,l=V.BLKSIZE/2;do{var f,c,u,h,b,p=255&r[_];f=t[p]*i[s][o+p],b=t[p+512]*i[s][o+p+512],c=f-b,f+=b,u=t[p+256]*i[s][o+p+256],b=t[p+768]*i[s][o+p+768],h=u-b,u+=b,l-=4,n[l+0]=f+u,n[l+2]=f-u,n[l+1]=c+h,n[l+3]=c-h,f=t[p+1]*i[s][o+p+1],b=t[p+513]*i[s][o+p+513],c=f-b,f+=b,u=t[p+257]*i[s][o+p+257],b=t[p+769]*i[s][o+p+769],h=u-b,u+=b,n[l+V.BLKSIZE/2+0]=f+u,n[l+V.BLKSIZE/2+2]=f-u,n[l+V.BLKSIZE/2+1]=c+h,n[l+V.BLKSIZE/2+3]=c-h}while(--_>=0);e(n,l,V.BLKSIZE/2)},this.init_fft=function(e){for(var n=0;n<V.BLKSIZE;n++)t[n]=.42-.5*Math.cos(2*Math.PI*(n+.5)/V.BLKSIZE)+.08*Math.cos(4*Math.PI*(n+.5)/V.BLKSIZE);for(var n=0;n<V.BLKSIZE_s/2;n++)a[n]=.5*(1-Math.cos(2*Math.PI*(n+.5)/V.BLKSIZE_s))}}function F(){function e(e){return e}function t(e,t){for(var a=0,n=0;n<V.BLKSIZE/2;++n)a+=e[n]*t.ATH.eql_w[n];return a*=re}function a(a,n,s,r,i,o,_,l,f,c,u){var h=a.internal_flags;if(f<2)z.fft_long(h,r[i],f,c,u),z.fft_short(h,o[_],f,c,u);else if(2==f){for(var b=V.BLKSIZE-1;b>=0;--b){var p=r[i+0][b],m=r[i+1][b];r[i+0][b]=(p+m)*$.SQRT2*.5,r[i+1][b]=(p-m)*$.SQRT2*.5}for(var d=2;d>=0;--d)for(var b=V.BLKSIZE_s-1;b>=0;--b){var p=o[_+0][d][b],m=o[_+1][d][b];o[_+0][d][b]=(p+m)*$.SQRT2*.5,o[_+1][d][b]=(p-m)*$.SQRT2*.5}}n[0]=e(r[i+0][0]),n[0]*=n[0];for(var b=V.BLKSIZE/2-1;b>=0;--b){var v=r[i+0][V.BLKSIZE/2-b],g=r[i+0][V.BLKSIZE/2+b];n[V.BLKSIZE/2-b]=e(.5*(v*v+g*g))}for(var d=2;d>=0;--d){s[d][0]=o[_+0][d][0],s[d][0]*=s[d][0];for(var b=V.BLKSIZE_s/2-1;b>=0;--b){var v=o[_+0][d][V.BLKSIZE_s/2-b],g=o[_+0][d][V.BLKSIZE_s/2+b];s[d][V.BLKSIZE_s/2-b]=e(.5*(v*v+g*g))}}for(var A=0,b=11;b<V.HBLKSIZE;b++)A+=n[b];if(h.tot_ener[f]=A,a.analysis){for(var b=0;b<V.HBLKSIZE;b++)h.pinfo.energy[l][f][b]=h.pinfo.energy_save[f][b],h.pinfo.energy_save[f][b]=n[b];h.pinfo.pe[l][f]=h.pe[f]}2==a.athaa_loudapprox&&f<2&&(h.loudness_sq[l][f]=h.loudness_sq_save[f],h.loudness_sq_save[f]=t(n,h))}function r(){Q=Math.pow(10,(le+1)/16),U=Math.pow(10,(fe+1)/16),Z=Math.pow(10,ce/10)}function o(e,t,a,n,s,r){var i;if(t>e){if(!(t<e*U))return e+t;i=t/e}else{if(e>=t*U)return e+t;i=e/t}if(e+=t,n+3<=6){if(i>=Q)return e;var o=0|$.FAST_LOG10_X(i,16);return e*be[o]}var o=0|$.FAST_LOG10_X(i,16);if(t=0!=r?s.ATH.cb_s[a]*s.ATH.adjust:s.ATH.cb_l[a]*s.ATH.adjust,e<Z*t){if(e>t){var _,l;return _=1,o<=13&&(_=pe[o]),l=$.FAST_LOG10_X(e/t,10/15),e*((he[o]-_)*l+_)}return o>13?e:e*pe[o]}return e*he[o]}function _(e,t,a){var n;if(e<0&&(e=0),t<0&&(t=0),e<=0)return t;if(t<=0)return e;if(n=t>e?t/e:e/t,-2<=a&&a<=2){if(n>=Q)return e+t;var s=0|$.FAST_LOG10_X(n,16);return(e+t)*me[s]}return n<U?e+t:(e<t&&(e=t),e)}function l(e,t){var a=e.internal_flags;if(a.channels_out>1){for(var n=0;n<V.SBMAX_l;n++){var s=a.thm[0].l[n],r=a.thm[1].l[n];a.thm[0].l[n]+=r*t,a.thm[1].l[n]+=s*t}for(var n=0;n<V.SBMAX_s;n++)for(var i=0;i<3;i++){var s=a.thm[0].s[n][i],r=a.thm[1].s[n][i];a.thm[0].s[n][i]+=r*t,a.thm[1].s[n][i]+=s*t}}}function h(e){for(var t=0;t<V.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],n=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 s=Math.max(e.thm[3].l[t],Math.min(e.thm[2].l[t],a));e.thm[2].l[t]=n,e.thm[3].l[t]=s}for(var t=0;t<V.SBMAX_s;t++)for(var r=0;r<3;r++)if(!(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])){var a=e.mld_s[t]*e.en[3].s[t][r],n=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];var s=Math.max(e.thm[3].s[t][r],Math.min(e.thm[2].s[t][r],a));e.thm[2].s[t][r]=n,e.thm[3].s[t][r]=s}}function b(e,t,a){var n=t,s=Math.pow(10,a);t*=2,n*=2;for(var r=0;r<V.SBMAX_l;r++){var i,o,_,l;if(l=e.ATH.cb_l[e.bm_l[r]]*s,i=Math.min(Math.max(e.thm[0].l[r],l),Math.max(e.thm[1].l[r],l)),o=Math.max(e.thm[2].l[r],l),_=Math.max(e.thm[3].l[r],l),i*t<o+_){var f=i*n/(o+_);o*=f,_*=f}e.thm[2].l[r]=Math.min(o,e.thm[2].l[r]),e.thm[3].l[r]=Math.min(_,e.thm[3].l[r])}s*=V.BLKSIZE_s/V.BLKSIZE;for(var r=0;r<V.SBMAX_s;r++)for(var c=0;c<3;c++){var i,o,_,l;if(l=e.ATH.cb_s[e.bm_s[r]]*s,i=Math.min(Math.max(e.thm[0].s[r][c],l),Math.max(e.thm[1].s[r][c],l)),o=Math.max(e.thm[2].s[r][c],l),_=Math.max(e.thm[3].s[r][c],l),i*t<o+_){var f=i*t/(o+_);o*=f,_*=f}e.thm[2].s[r][c]=Math.min(e.thm[2].s[r][c],o),e.thm[3].s[r][c]=Math.min(e.thm[3].s[r][c],_)}}function p(e,t,a,n,s){var r,i,o=0,_=0;for(r=i=0;r<V.SBMAX_s;++i,++r){for(var l=e.bo_s[r],f=e.npart_s,c=l<f?l:f;i<c;)o+=t[i],_+=a[i],i++;if(e.en[n].s[r][s]=o,e.thm[n].s[r][s]=_,i>=f){++r;break}var u=e.PSY.bo_s_weight[r],h=1-u;o=u*t[i],_=u*a[i],e.en[n].s[r][s]+=o,e.thm[n].s[r][s]+=_,o=h*t[i],_=h*a[i]}for(;r<V.SBMAX_s;++r)e.en[n].s[r][s]=0,e.thm[n].s[r][s]=0}function m(e,t,a,n){var s,r,i=0,o=0;for(s=r=0;s<V.SBMAX_l;++r,++s){for(var _=e.bo_l[s],l=e.npart_l,f=_<l?_:l;r<f;)i+=t[r],o+=a[r],r++;if(e.en[n].l[s]=i,e.thm[n].l[s]=o,r>=l){++s;break}var c=e.PSY.bo_l_weight[s],u=1-c;i=c*t[r],o=c*a[r],e.en[n].l[s]+=i,e.thm[n].l[s]+=o,i=u*t[r],o=u*a[r]}for(;s<V.SBMAX_l;++s)e.en[n].l[s]=0,e.thm[n].l[s]=0}function d(e,t,a,n,s,r){var i,o,_=e.internal_flags;for(o=i=0;o<_.npart_s;++o){for(var l=0,f=0,c=_.numlines_s[o],u=0;u<c;++u,++i){var h=t[r][i];l+=h,f<h&&(f=h)}a[o]=l}for(i=o=0;o<_.npart_s;o++){var b=_.s3ind_s[o][0],p=_.s3_ss[i++]*a[b];for(++b;b<=_.s3ind_s[o][1];)p+=_.s3_ss[i]*a[b],++i,++b;var m=ae*_.nb_s1[s][o];if(n[o]=Math.min(p,m),_.blocktype_old[1&s]==V.SHORT_TYPE){var m=ne*_.nb_s2[s][o],d=n[o];n[o]=Math.min(m,d)}_.nb_s2[s][o]=_.nb_s1[s][o],_.nb_s1[s][o]=p}for(;o<=V.CBANDS;++o)a[o]=0,n[o]=0}function v(e,t,a,n){var s=e.internal_flags;e.short_blocks!=f.short_block_coupled||0!=t[0]&&0!=t[1]||(t[0]=t[1]=0);for(var r=0;r<s.channels_out;r++)n[r]=V.NORM_TYPE,e.short_blocks==f.short_block_dispensed&&(t[r]=1),e.short_blocks==f.short_block_forced&&(t[r]=0),0!=t[r]?s.blocktype_old[r]==V.SHORT_TYPE&&(n[r]=V.STOP_TYPE):(n[r]=V.SHORT_TYPE,s.blocktype_old[r]==V.NORM_TYPE&&(s.blocktype_old[r]=V.START_TYPE),s.blocktype_old[r]==V.STOP_TYPE&&(s.blocktype_old[r]=V.SHORT_TYPE)),a[r]=s.blocktype_old[r],s.blocktype_old[r]=n[r]}function g(e,t,a){return a>=1?e:a<=0?t:t>0?Math.pow(e/t,a)*t:0}function A(e,t){for(var a=309.07,n=0;n<V.SBMAX_s-1;n++)for(var s=0;s<3;s++){var r=e.thm.s[n][s];if(r>0){var i=r*t,o=e.en.s[n][s];o>i&&(a+=o>1e10*i?de[n]*(10*K):de[n]*$.FAST_LOG10(o/i))}}return a}function S(e,t){for(var a=281.0575,n=0;n<V.SBMAX_l-1;n++){var s=e.thm.l[n];if(s>0){var r=s*t,i=e.en.l[n];i>r&&(a+=i>1e10*r?ve[n]*(10*K):ve[n]*$.FAST_LOG10(i/r))}}return a}function R(e,t,a,n,s){var r,i;for(r=i=0;r<e.npart_l;++r){var o,_=0,l=0;for(o=0;o<e.numlines_l[r];++o,++i){var 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p=0,f=11;f<V.HBLKSIZE;f++)p+=i[f];if(l.tot_ener[s]=p,t.analysis){for(var f=0;f<V.HBLKSIZE;f++)l.pinfo.energy[r][s][f]=l.pinfo.energy_save[s][f],l.pinfo.energy_save[s][f]=i[f];l.pinfo.pe[r][s]=l.pe[s]}}function B(t,a,n,s,r,i,o,_){var l=t.internal_flags;if(0==r&&s<2&&z.fft_short(l,o[_],s,a,n),2==s)for(var f=V.BLKSIZE_s-1;f>=0;--f){var c=o[_+0][r][f],u=o[_+1][r][f];o[_+0][r][f]=(c+u)*$.SQRT2*.5,o[_+1][r][f]=(c-u)*$.SQRT2*.5}i[r][0]=o[_+0][r][0],i[r][0]*=i[r][0];for(var f=V.BLKSIZE_s/2-1;f>=0;--f){var h=o[_+0][r][V.BLKSIZE_s/2-f],b=o[_+0][r][V.BLKSIZE_s/2+f];i[r][V.BLKSIZE_s/2-f]=e(.5*(h*h+b*b))}}function y(e,a,n,s){var r=e.internal_flags;2==e.athaa_loudapprox&&n<2&&(r.loudness_sq[a][n]=r.loudness_sq_save[n],r.loudness_sq_save[n]=t(s,r))}function k(e,t,a,n,r,o,_,l,f,c){for(var h=i([2,576]),b=e.internal_flags,p=b.channels_out,m=e.mode==u.JOINT_STEREO?4:p,d=0;d<p;d++){firbuf=t[d];for(var v=a+576-350-oe+192,g=0;g<576;g++){var A,S;A=firbuf[v+g+10],S=0;for(var R=0;R<(oe-1)/2-1;R+=2)A+=Ae[R]*(firbuf[v+g+R]+firbuf[v+g+oe-R]),S+=Ae[R+1]*(firbuf[v+g+R+1]+firbuf[v+g+oe-R-1]);h[d][g]=A+S}r[n][d].en.assign(b.en[d]),r[n][d].thm.assign(b.thm[d]),m>2&&(o[n][d].en.assign(b.en[d+2]),o[n][d].thm.assign(b.thm[d+2]))}for(var d=0;d<m;d++){var M=s(12),w=s(12),B=[0,0,0,0],y=h[1&d],k=0,E=3==d?b.nsPsy.attackthre_s:b.nsPsy.attackthre,T=1;if(2==d)for(var g=0,R=576;R>0;++g,--R){var x=h[0][g],I=h[1][g];h[0][g]=x+I,h[1][g]=x-I}for(var g=0;g<3;g++)w[g]=b.nsPsy.last_en_subshort[d][g+6],M[g]=w[g]/b.nsPsy.last_en_subshort[d][g+4],B[0]+=w[g];for(var g=0;g<9;g++){for(var P=k+64,O=1;k<P;k++)O<Math.abs(y[k])&&(O=Math.abs(y[k]));b.nsPsy.last_en_subshort[d][g]=w[g+3]=O,B[1+g/3]+=O,O>w[g+3-2]?O/=w[g+3-2]:O=w[g+3-2]>10*O?w[g+3-2]/(10*O):0,M[g+3]=O}for(var g=0;g<3;++g){var H=w[3*g+3]+w[3*g+4]+w[3*g+5],V=1;6*w[3*g+5]<H&&(V*=.5,6*w[3*g+4]<H&&(V*=.5)),l[d][g]=V}if(e.analysis){for(var N=M[0],g=1;g<12;g++)N<M[g]&&(N=M[g]);b.pinfo.ers[n][d]=b.pinfo.ers_save[d],b.pinfo.ers_save[d]=N}for(var g=0;g<12;g++)0==f[d][g/3]&&M[g]>E&&(f[d][g/3]=g%3+1);for(var g=1;g<4;g++){var C=B[g-1],L=B[g];Math.max(C,L)<4e4&&C<1.7*L&&L<1.7*C&&(1==g&&f[d][0]<=f[d][g]&&(f[d][0]=0),f[d][g]=0)}f[d][0]<=b.nsPsy.lastAttacks[d]&&(f[d][0]=0),3!=b.nsPsy.lastAttacks[d]&&f[d][0]+f[d][1]+f[d][2]+f[d][3]==0||(T=0,0!=f[d][1]&&0!=f[d][0]&&(f[d][1]=0),0!=f[d][2]&&0!=f[d][1]&&(f[d][2]=0),0!=f[d][3]&&0!=f[d][2]&&(f[d][3]=0)),d<2?c[d]=T:0==T&&(c[0]=c[1]=0),_[d]=b.tot_ener[d]}}function E(e,t,a){if(0==a)for(var n=0;n<e.npart_s;n++)e.nb_s2[t][n]=e.nb_s1[t][n],e.nb_s1[t][n]=0}function T(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 x(e,t,a,n){var s=ue.length-1,r=0,i=a[r]+a[r+1];if(i>0){var o=t[r];o<t[r+1]&&(o=t[r+1]),i=20*(2*o-i)/(i*(e.numlines_s[r]+e.numlines_s[r+1]-1));var _=0|i;_>s&&(_=s),n[r]=_}else n[r]=0;for(r=1;r<e.npart_s-1;r++)if((i=a[r-1]+a[r]+a[r+1])>0){var o=t[r-1];o<t[r]&&(o=t[r]),o<t[r+1]&&(o=t[r+1]),i=20*(3*o-i)/(i*(e.numlines_s[r-1]+e.numlines_s[r]+e.numlines_s[r+1]-1));var _=0|i;_>s&&(_=s),n[r]=_}else n[r]=0;if((i=a[r-1]+a[r])>0){var o=t[r-1];o<t[r]&&(o=t[r]),i=20*(2*o-i)/(i*(e.numlines_s[r-1]+e.numlines_s[r]-1));var _=0|i;_>s&&(_=s),n[r]=_}else n[r]=0}function I(e,t,a,n,r,i){var o,l,f,c=e.internal_flags,u=new float[V.CBANDS],h=s(V.CBANDS),b=new int[V.CBANDS];for(f=l=0;f<c.npart_s;++f){var p=0,m=0,d=c.numlines_s[f];for(o=0;o<d;++o,++l){var v=t[i][l];p+=v,m<v&&(m=v)}a[f]=p,u[f]=m,h[f]=p/d}for(;f<V.CBANDS;++f)u[f]=0,h[f]=0;for(x(c,u,h,b),l=f=0;f<c.npart_s;f++){var g,A,S,R,M,w=c.s3ind_s[f][0],B=c.s3ind_s[f][1];for(g=b[w],A=1,R=c.s3_ss[l]*a[w]*ue[b[w]],++l,++w;w<=B;)g+=b[w],A+=1,S=c.s3_ss[l]*a[w]*ue[b[w]],R=_(R,S,w-f),++l,++w;g=(1+2*g)/(2*A),M=.5*ue[g],R*=M,n[f]=R,c.nb_s2[r][f]=c.nb_s1[r][f],c.nb_s1[r][f]=R,S=u[f],S*=c.minval_s[f],S*=M,n[f]>S&&(n[f]=S),c.masking_lower>1&&(n[f]*=c.masking_lower),n[f]>a[f]&&(n[f]=a[f]),c.masking_lower<1&&(n[f]*=c.masking_lower)}for(;f<V.CBANDS;++f)a[f]=0,n[f]=0}function P(e,t,a,r,i){var o,l=s(V.CBANDS),f=s(V.CBANDS),c=n(V.CBANDS+2);R(e,t,a,l,f),M(e,l,f,c);var u=0;for(o=0;o<e.npart_l;o++){var h,b,p,m,d=e.s3ind[o][0],v=e.s3ind[o][1],g=0,A=0;for(g=c[d],A+=1,b=e.s3_ll[u]*a[d]*ue[c[d]],++u,++d;d<=v;)g+=c[d],A+=1,h=e.s3_ll[u]*a[d]*ue[c[d]],m=_(b,h,d-o),b=m,++u,++d;if(g=(1+2*g)/(2*A),p=.5*ue[g],b*=p,e.blocktype_old[1&i]==V.SHORT_TYPE){var S=J*e.nb_1[i][o];r[o]=S>0?Math.min(b,S):Math.min(b,a[o]*ie)}else{var S,w=te*e.nb_2[i][o],B=J*e.nb_1[i][o];w<=0&&(w=b),B<=0&&(B=b),S=e.blocktype_old[1&i]==V.NORM_TYPE?Math.min(B,w):B,r[o]=Math.min(b,S)}e.nb_2[i][o]=e.nb_1[i][o],e.nb_1[i][o]=b,h=l[o],h*=e.minval_l[o],h*=p,r[o]>h&&(r[o]=h),e.masking_lower>1&&(r[o]*=e.masking_lower),r[o]>a[o]&&(r[o]=a[o]),e.masking_lower<1&&(r[o]*=e.masking_lower)}for(;o<V.CBANDS;++o)a[o]=0,r[o]=0}function O(e,t){var a=e.internal_flags;e.short_blocks!=f.short_block_coupled||0!=t[0]&&0!=t[1]||(t[0]=t[1]=0);for(var n=0;n<a.channels_out;n++)e.short_blocks==f.short_block_dispensed&&(t[n]=1),e.short_blocks==f.short_block_forced&&(t[n]=0)}function H(e,t,a){for(var n=e.internal_flags,s=0;s<n.channels_out;s++){var r=V.NORM_TYPE;0!=t[s]?n.blocktype_old[s]==V.SHORT_TYPE&&(r=V.STOP_TYPE):(r=V.SHORT_TYPE,n.blocktype_old[s]==V.NORM_TYPE&&(n.blocktype_old[s]=V.START_TYPE),n.blocktype_old[s]==V.STOP_TYPE&&(n.blocktype_old[s]=V.SHORT_TYPE)),a[s]=n.blocktype_old[s],n.blocktype_old[s]=r}}function N(e,t,a,n,s,r,i){for(var o,_,l=2*r,f=r>0?Math.pow(10,s):1,c=0;c<i;++c){var u=e[2][c],h=e[3][c],b=t[0][c],p=t[1][c],m=t[2][c],d=t[3][c];if(b<=1.58*p&&p<=1.58*b){var v=a[c]*h,g=a[c]*u;_=Math.max(m,Math.min(d,v)),o=Math.max(d,Math.min(m,g))}else _=m,o=d;if(r>0){var A,S,R=n[c]*f;if(A=Math.min(Math.max(b,R),Math.max(p,R)),m=Math.max(_,R),d=Math.max(o,R),(S=m+d)>0&&A*l<S){var M=A*l/S;m*=M,d*=M}_=Math.min(m,_),o=Math.min(d,o)}_>u&&(_=u),o>h&&(o=h),t[2][c]=_,t[3][c]=o}}function C(e,t){var a,n=e;return a=n>=0?27*-n:n*t,a<=-72?0:Math.exp(a*_e)}function L(e){var t,a,n=0,s=0,r=0;for(r=0;C(r,e)>1e-20;r-=1);for(t=r,a=0;Math.abs(a-t)>1e-12;)r=(a+t)/2,C(r,e)>0?a=r:t=r;n=t;var t,a,r=0;for(r=0;C(r,e)>1e-20;r+=1);for(t=0,a=r;Math.abs(a-t)>1e-12;)r=(a+t)/2,C(r,e)>0?t=r:a=r;s=a;var i,o=0;for(i=0;i<=1e3;++i){var r=n+i*(s-n)/1e3;o+=C(r,e)}return 1001/(o*(s-n))}function D(e){var t,a,n,s;return t=e,t*=t>=0?3:1.5,t>=.5&&t<=2.5?(s=t-.5,a=8*(s*s-2*s)):a=0,t+=.474,(n=15.811389+7.5*t-17.5*Math.sqrt(1+t*t))<=-60?0:(t=Math.exp((a+n)*_e),t/=.6609193)}function Y(e){return e<0&&(e=0),e*=.001,13*Math.atan(.76*e)+3.5*Math.atan(e*e/56.25)}function F(e,t,a,r,i,o,_,l,f,c,u,h){var b,p=s(V.CBANDS+1),m=l/(h>15?1152:384),d=n(V.HBLKSIZE);l/=f;var v=0,g=0;for(b=0;b<V.CBANDS;b++){var A,S;for(A=Y(l*v),p[b]=l*v,S=v;Y(l*S)-A<se&&S<=f/2;S++);for(e[b]=S-v,g=b+1;v<S;)d[v++]=b;if(v>f/2){v=f/2,++b;break}}p[b]=l*v;for(var R=0;R<h;R++){var M,w,B,y,k;B=c[R],y=c[R+1],M=0|Math.floor(.5+u*(B-.5)),M<0&&(M=0),w=0|Math.floor(.5+u*(y-.5)),w>f/2&&(w=f/2),a[R]=(d[M]+d[w])/2,t[R]=d[w];var E=m*y;_[R]=(E-p[t[R]])/(p[t[R]+1]-p[t[R]]),_[R]<0?_[R]=0:_[R]>1&&(_[R]=1),k=Y(l*c[R]*u),k=Math.min(k,15.5)/15.5,o[R]=Math.pow(10,1.25*(1-Math.cos(Math.PI*k))-2.5)}v=0;for(var T=0;T<g;T++){var A,x,I=e[T];A=Y(l*v),x=Y(l*(v+I-1)),r[T]=.5*(A+x),A=Y(l*(v-.5)),x=Y(l*(v+I-.5)),i[T]=x-A,v+=I}return g}function j(e,t,a,n,r,o){var _,l=i([V.CBANDS,V.CBANDS]),f=0;if(o)for(var c=0;c<t;c++)for(_=0;_<t;_++){var u=D(a[c]-a[_])*n[_];l[c][_]=u*r[c]}else for(_=0;_<t;_++)for(var h=15+Math.min(21/a[_],12),b=L(h),c=0;c<t;c++){var u=b*C(a[c]-a[_],h)*n[_];l[c][_]=u*r[c]}for(var c=0;c<t;c++){for(_=0;_<t&&!(l[c][_]>0);_++);for(e[c][0]=_,_=t-1;_>0&&!(l[c][_]>0);_--);e[c][1]=_,f+=e[c][1]-e[c][0]+1}for(var p=s(f),m=0,c=0;c<t;c++)for(_=e[c][0];_<=e[c][1];_++)p[m++]=l[c][_];return p}function q(e){var t=Y(e);return t=Math.min(t,15.5)/15.5,Math.pow(10,1.25*(1-Math.cos(Math.PI*t))-2.5)}function G(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)}var Q,U,Z,z=new X,K=2.302585092994046,J=2,te=16,ae=2,ne=16,se=.34,re=1/217621504/(V.BLKSIZE/2),ie=.3,oe=21,_e=.2302585093,le=8,fe=23,ce=15,ue=[1,.79433,.63096,.63096,.63096,.63096,.63096,.25119,.11749],he=[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],be=[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],pe=[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],me=[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],de=[11.8,13.6,17.2,32,46.5,51.3,57.5,67.1,71.5,84.6,97.6,130],ve=[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],ge=[-1.730326e-17,-.01703172,-1.349528e-17,.0418072,-6.73278e-17,-.0876324,-3.0835e-17,.1863476,-1.104424e-16,-.627638];this.L3psycho_anal_ns=function(e,t,r,_,f,w,B,y,k,E){var T,x,I,P,O,H,N,C,L,D=e.internal_flags,Y=i([2,V.BLKSIZE]),X=i([2,3,V.BLKSIZE_s]),F=s(V.CBANDS+1),j=s(V.CBANDS+1),q=s(V.CBANDS+2),G=n(2),Q=n(2),U=i([2,576]),Z=n(V.CBANDS+2),z=n(V.CBANDS+2);for(W.fill(z,0),T=D.channels_out,e.mode==u.JOINT_STEREO&&(T=4),L=e.VBR==c.vbr_off?0==D.ResvMax?0:D.ResvSize/D.ResvMax*.5:e.VBR==c.vbr_rh||e.VBR==c.vbr_mtrh||e.VBR==c.vbr_mt?.6:1,x=0;x<D.channels_out;x++){var K=t[x],$=r+576-350-oe+192;for(P=0;P<576;P++){var ee,ae;for(ee=K[$+P+10],ae=0,O=0;O<(oe-1)/2-1;O+=2)ee+=ge[O]*(K[$+P+O]+K[$+P+oe-O]),ae+=ge[O+1]*(K[$+P+O+1]+K[$+P+oe-O-1]);U[x][P]=ee+ae}f[_][x].en.assign(D.en[x]),f[_][x].thm.assign(D.thm[x]),T>2&&(w[_][x].en.assign(D.en[x+2]),w[_][x].thm.assign(D.thm[x+2]))}for(x=0;x<T;x++){var ne,se,re,_e=s(12),le=[0,0,0,0],fe=s(12),ce=1,he=s(V.CBANDS),be=s(V.CBANDS),pe=[0,0,0,0],me=s(V.HBLKSIZE),de=i([3,V.HBLKSIZE_s]);for(P=0;P<3;P++)_e[P]=D.nsPsy.last_en_subshort[x][P+6],fe[P]=_e[P]/D.nsPsy.last_en_subshort[x][P+4],le[0]+=_e[P];if(2==x)for(P=0;P<576;P++){var ve,Ae;ve=U[0][P],Ae=U[1][P],U[0][P]=ve+Ae,U[1][P]=ve-Ae}var Se=U[1&x],Re=0;for(P=0;P<9;P++){for(var Me=Re+64,we=1;Re<Me;Re++)we<Math.abs(Se[Re])&&(we=Math.abs(Se[Re]));D.nsPsy.last_en_subshort[x][P]=_e[P+3]=we,le[1+P/3]+=we,we>_e[P+3-2]?we/=_e[P+3-2]:we=_e[P+3-2]>10*we?_e[P+3-2]/(10*we):0,fe[P+3]=we}if(e.analysis){var Be=fe[0];for(P=1;P<12;P++)Be<fe[P]&&(Be=fe[P]);D.pinfo.ers[_][x]=D.pinfo.ers_save[x],D.pinfo.ers_save[x]=Be}for(re=3==x?D.nsPsy.attackthre_s:D.nsPsy.attackthre,P=0;P<12;P++)0==pe[P/3]&&fe[P]>re&&(pe[P/3]=P%3+1);for(P=1;P<4;P++){var ye;ye=le[P-1]>le[P]?le[P-1]/le[P]:le[P]/le[P-1],ye<1.7&&(pe[P]=0,1==P&&(pe[0]=0))}for(0!=pe[0]&&0!=D.nsPsy.lastAttacks[x]&&(pe[0]=0),3!=D.nsPsy.lastAttacks[x]&&pe[0]+pe[1]+pe[2]+pe[3]==0||(ce=0,0!=pe[1]&&0!=pe[0]&&(pe[1]=0),0!=pe[2]&&0!=pe[1]&&(pe[2]=0),0!=pe[3]&&0!=pe[2]&&(pe[3]=0)),x<2?Q[x]=ce:0==ce&&(Q[0]=Q[1]=0),k[x]=D.tot_ener[x],se=X,ne=Y,a(e,me,de,ne,1&x,se,1&x,_,x,t,r),R(D,me,F,he,be),M(D,he,be,Z),C=0;C<3;C++){var ke,Ee;for(d(e,de,j,q,x,C),p(D,j,q,x,C),N=0;N<V.SBMAX_s;N++){if(Ee=D.thm[x].s[N][C],Ee*=.8,pe[C]>=2||1==pe[C+1]){var Te=0!=C?C-1:2,we=g(D.thm[x].s[N][Te],Ee,.6*L);Ee=Math.min(Ee,we)}if(1==pe[C]){var Te=0!=C?C-1:2,we=g(D.thm[x].s[N][Te],Ee,ie*L);Ee=Math.min(Ee,we)}else if(0!=C&&3==pe[C-1]||0==C&&3==D.nsPsy.lastAttacks[x]){var Te=2!=C?C+1:0,we=g(D.thm[x].s[N][Te],Ee,ie*L);Ee=Math.min(Ee,we)}ke=_e[3*C+3]+_e[3*C+4]+_e[3*C+5],6*_e[3*C+5]<ke&&(Ee*=.5,6*_e[3*C+4]<ke&&(Ee*=.5)),D.thm[x].s[N][C]=Ee}}for(D.nsPsy.lastAttacks[x]=pe[2],H=0,I=0;I<D.npart_l;I++){for(var xe=D.s3ind[I][0],Ie=F[xe]*ue[Z[xe]],Pe=D.s3_ll[H++]*Ie;++xe<=D.s3ind[I][1];)Ie=F[xe]*ue[Z[xe]],Pe=o(Pe,D.s3_ll[H++]*Ie,xe,xe-I,D,0);Pe*=.158489319246111,D.blocktype_old[1&x]==V.SHORT_TYPE?q[I]=Pe:q[I]=g(Math.min(Pe,Math.min(J*D.nb_1[x][I],te*D.nb_2[x][I])),Pe,L),D.nb_2[x][I]=D.nb_1[x][I],D.nb_1[x][I]=Pe}for(;I<=V.CBANDS;++I)F[I]=0,q[I]=0;m(D,F,q,x)}if(e.mode!=u.STEREO&&e.mode!=u.JOINT_STEREO||e.interChRatio>0&&l(e,e.interChRatio),e.mode==u.JOINT_STEREO){var Oe;h(D),Oe=e.msfix,Math.abs(Oe)>0&&b(D,Oe,e.ATHlower*D.ATH.adjust)}for(v(e,Q,E,G),x=0;x<T;x++){var He,Ve,Ne,Ce=0;x>1?(He=y,Ce=-2,Ve=V.NORM_TYPE,E[0]!=V.SHORT_TYPE&&E[1]!=V.SHORT_TYPE||(Ve=V.SHORT_TYPE),Ne=w[_][x-2]):(He=B,Ce=0,Ve=E[x],Ne=f[_][x]),Ve==V.SHORT_TYPE?He[Ce+x]=A(Ne,D.masking_lower):He[Ce+x]=S(Ne,D.masking_lower),e.analysis&&(D.pinfo.pe[_][x]=He[Ce+x])}return 0};var Ae=[-1.730326e-17,-.01703172,-1.349528e-17,.0418072,-6.73278e-17,-.0876324,-3.0835e-17,.1863476,-1.104424e-16,-.627638];this.L3psycho_anal_vbr=function(e,t,a,r,o,_,l,f,c,h){var b,d,v=e.internal_flags,R=s(V.HBLKSIZE),M=i([3,V.HBLKSIZE_s]),x=i([2,V.BLKSIZE]),C=i([2,3,V.BLKSIZE_s]),L=i([4,V.CBANDS]),D=i([4,V.CBANDS]),Y=i([4,3]),X=[[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0]],F=n(2),j=e.mode==u.JOINT_STEREO?4:v.channels_out;k(e,t,a,r,o,_,c,Y,X,F),O(e,F);for(var q=0;q<j;q++){var G=1&q;b=x,w(e,t,a,q,r,R,b,G),y(e,r,q,R),0!=F[G]?P(v,R,L[q],D[q],q):T(v,q)}F[0]+F[1]==2&&e.mode==u.JOINT_STEREO&&N(L,D,v.mld_cb_l,v.ATH.cb_l,e.ATHlower*v.ATH.adjust,e.msfix,v.npart_l);for(var q=0;q<j;q++){var G=1&q;0!=F[G]&&m(v,L[q],D[q],q)}for(var Q=0;Q<3;Q++){for(var q=0;q<j;++q){var G=1&q;0!=F[G]?E(v,q,Q):(d=C,B(e,t,a,q,Q,M,d,G),I(e,M,L[q],D[q],q,Q))}F[0]+F[1]==0&&e.mode==u.JOINT_STEREO&&N(L,D,v.mld_cb_s,v.ATH.cb_s,e.ATHlower*v.ATH.adjust,e.msfix,v.npart_s);for(var q=0;q<j;++q){var G=1&q;0==F[G]&&p(v,L[q],D[q],q,Q)}}for(var q=0;q<j;q++){var G=1&q;if(0==F[G])for(var U=0;U<V.SBMAX_s;U++){for(var Z=s(3),Q=0;Q<3;Q++){var z=v.thm[q].s[U][Q];if(z*=.8,X[q][Q]>=2||1==X[q][Q+1]){var K=0!=Q?Q-1:2,W=g(v.thm[q].s[U][K],z,.36);z=Math.min(z,W)}else if(1==X[q][Q]){var K=0!=Q?Q-1:2,W=g(v.thm[q].s[U][K],z,.6*ie);z=Math.min(z,W)}else if(0!=Q&&3==X[q][Q-1]||0==Q&&3==v.nsPsy.lastAttacks[q]){var K=2!=Q?Q+1:0,W=g(v.thm[q].s[U][K],z,.6*ie);z=Math.min(z,W)}z*=Y[q][Q],Z[Q]=z}for(var Q=0;Q<3;Q++)v.thm[q].s[U][Q]=Z[Q]}}for(var q=0;q<j;q++)v.nsPsy.lastAttacks[q]=X[q][2];H(e,F,h);for(var q=0;q<j;q++){var J,$,ee,te;q>1?(J=f,$=-2,ee=V.NORM_TYPE,h[0]!=V.SHORT_TYPE&&h[1]!=V.SHORT_TYPE||(ee=V.SHORT_TYPE),te=_[r][q-2]):(J=l,$=0,ee=h[q],te=o[r][q]),ee==V.SHORT_TYPE?J[$+q]=A(te,v.masking_lower):J[$+q]=S(te,v.masking_lower),e.analysis&&(v.pinfo.pe[r][q]=J[$+q])}return 0},this.psymodel_init=function(e){var t,a=e.internal_flags,n=!0,i=13,o=0,_=0,l=-8.25,f=-4.5,u=s(V.CBANDS),h=s(V.CBANDS),b=s(V.CBANDS),p=e.out_samplerate;switch(e.experimentalZ){default:case 0:n=!0;break;case 1:n=e.VBR!=c.vbr_mtrh&&e.VBR!=c.vbr_mt;break;case 2:n=!1;break;case 3:i=8,o=-1.75,_=-.0125,l=-8.25,f=-2.25}for(a.ms_ener_ratio_old=.25,a.blocktype_old[0]=a.blocktype_old[1]=V.NORM_TYPE,t=0;t<4;++t){for(var m=0;m<V.CBANDS;++m)a.nb_1[t][m]=1e20,a.nb_2[t][m]=1e20,a.nb_s1[t][m]=a.nb_s2[t][m]=1;for(var d=0;d<V.SBMAX_l;d++)a.en[t].l[d]=1e20,a.thm[t].l[d]=1e20;for(var m=0;m<3;++m){for(var d=0;d<V.SBMAX_s;d++)a.en[t].s[d][m]=1e20,a.thm[t].s[d][m]=1e20;a.nsPsy.lastAttacks[t]=0}for(var m=0;m<9;m++)a.nsPsy.last_en_subshort[t][m]=10}for(a.loudness_sq_save[0]=a.loudness_sq_save[1]=0,a.npart_l=F(a.numlines_l,a.bo_l,a.bm_l,u,h,a.mld_l,a.PSY.bo_l_weight,p,V.BLKSIZE,a.scalefac_band.l,V.BLKSIZE/1152,V.SBMAX_l),t=0;t<a.npart_l;t++){var v=o;u[t]>=i&&(v=_*(u[t]-i)/(24-i)+o*(24-u[t])/(24-i)),b[t]=Math.pow(10,v/10),a.numlines_l[t]>0?a.rnumlines_l[t]=1/a.numlines_l[t]:a.rnumlines_l[t]=0}a.s3_ll=j(a.s3ind,a.npart_l,u,h,b,n);var m=0;for(t=0;t<a.npart_l;t++){var g;g=ee.MAX_VALUE;for(var A=0;A<a.numlines_l[t];A++,m++){var S,R=p*m/(1e3*V.BLKSIZE);S=this.ATHformula(1e3*R,e)-20,S=Math.pow(10,.1*S),S*=a.numlines_l[t],g>S&&(g=S)}a.ATH.cb_l[t]=g,g=20*u[t]/10-20,g>6&&(g=100),g<-15&&(g=-15),g-=8,a.minval_l[t]=Math.pow(10,g/10)*a.numlines_l[t]}for(a.npart_s=F(a.numlines_s,a.bo_s,a.bm_s,u,h,a.mld_s,a.PSY.bo_s_weight,p,V.BLKSIZE_s,a.scalefac_band.s,V.BLKSIZE_s/384,V.SBMAX_s),m=0,t=0;t<a.npart_s;t++){var g,v=l;u[t]>=i&&(v=f*(u[t]-i)/(24-i)+l*(24-u[t])/(24-i)),b[t]=Math.pow(10,v/10),g=ee.MAX_VALUE;for(var A=0;A<a.numlines_s[t];A++,m++){var S,R=p*m/(1e3*V.BLKSIZE_s);S=this.ATHformula(1e3*R,e)-20,S=Math.pow(10,.1*S),S*=a.numlines_s[t],g>S&&(g=S)}a.ATH.cb_s[t]=g,g=7*u[t]/12-7,u[t]>12&&(g*=1+3.1*Math.log(1+g)),u[t]<12&&(g*=1+2.3*Math.log(1-g)),g<-15&&(g=-15),g-=8,a.minval_s[t]=Math.pow(10,g/10)*a.numlines_s[t]}a.s3_ss=j(a.s3ind_s,a.npart_s,u,h,b,n),r(),z.init_fft(a),a.decay=Math.exp(-1*K/(.01*p/192));var M;M=3.5,0!=(2&e.exp_nspsytune)&&(M=1),Math.abs(e.msfix)>0&&(M=e.msfix),e.msfix=M;for(var w=0;w<a.npart_l;w++)a.s3ind[w][1]>a.npart_l-1&&(a.s3ind[w][1]=a.npart_l-1);var B=576*a.mode_gr/p;if(a.ATH.decay=Math.pow(10,-1.2*B),a.ATH.adjust=.01,a.ATH.adjustLimit=1,-1!=e.ATHtype){var R,y=e.out_samplerate/V.BLKSIZE,k=0;for(R=0,t=0;t<V.BLKSIZE/2;++t)R+=y,a.ATH.eql_w[t]=1/Math.pow(10,this.ATHformula(R,e)/10),k+=a.ATH.eql_w[t];for(k=1/k,t=V.BLKSIZE/2;--t>=0;)a.ATH.eql_w[t]*=k}for(var w=m=0;w<a.npart_s;++w)for(t=0;t<a.numlines_s[w];++t)++m;for(var w=m=0;w<a.npart_l;++w)for(t=0;t<a.numlines_l[w];++t)++m;for(m=0,t=0;t<a.npart_l;t++){var R=p*(m+a.numlines_l[t]/2)/(1*V.BLKSIZE);a.mld_cb_l[t]=q(R),m+=a.numlines_l[t]}for(;t<V.CBANDS;++t)a.mld_cb_l[t]=1;for(m=0,t=0;t<a.npart_s;t++){var R=p*(m+a.numlines_s[t]/2)/(1*V.BLKSIZE_s);a.mld_cb_s[t]=q(R),m+=a.numlines_s[t]}for(;t<V.CBANDS;++t)a.mld_cb_s[t]=1;return 0},this.ATHformula=function(e,t){var a;switch(t.ATHtype){case 0:a=G(e,9);break;case 1:a=G(e,-1);break;case 2:a=G(e,0);break;case 3:a=G(e,1)+6;break;case 4:a=G(e,t.ATHcurve);break;default:a=G(e,0)}return a}}function j(){function e(){this.mask_adjust=0,this.mask_adjust_short=0,this.bo_l_weight=s(V.SBMAX_l),this.bo_s_weight=s(V.SBMAX_s)}function t(){this.lowerlimit=0}function a(e,t){this.lowpass=t}function n(e){var t;return e.class_id=K,t=e.internal_flags=new Y,e.mode=u.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=c.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=V.ENCDELAY+V.POSTDELAY,e.encoder_padding=0,t.mf_size=V.ENCDELAY-V.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=!0,0}function r(e){return e>1?0:e<=0?1:Math.cos(Math.PI/2*e)}function i(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)}function l(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 h(e,t,a){a<16e3&&(t=2);for(var n=te.bitrate_table[t][1],s=2;s<=14;s++)te.bitrate_table[t][s]>0&&Math.abs(te.bitrate_table[t][s]-e)<Math.abs(n-e)&&(n=te.bitrate_table[t][s]);return n}function b(e,t,a){a<16e3&&(t=2);for(var n=0;n<=14;n++)if(te.bitrate_table[t][n]>0&&te.bitrate_table[t][n]==e)return n;return-1}function m(e,t){var n=[new a(8,2e3),new a(16,3700),new a(24,3900),new a(32,5500),new a(40,7e3),new a(48,7500),new a(56,1e4),new a(64,11e3),new a(80,13500),new a(96,15100),new a(112,15600),new a(128,17e3),new a(160,17500),new a(192,18600),new a(224,19400),new a(256,19700),new a(320,20500)],s=N.nearestBitrateFullIndex(t);e.lowerlimit=n[s].lowpass}function d(e){var t=e.internal_flags,a=32,n=-1;if(t.lowpass1>0){for(var s=999,i=0;i<=31;i++){var o=i/31;o>=t.lowpass2&&(a=Math.min(a,i)),t.lowpass1<o&&o<t.lowpass2&&(s=Math.min(s,i))}t.lowpass1=999==s?(a-.75)/31:(s-.75)/31,t.lowpass2=a/31}if(t.highpass2>0&&t.highpass2<.75/31*.9&&(t.highpass1=0,t.highpass2=0,J.err.println("Warning: highpass filter disabled.  highpass frequency too small\n")),t.highpass2>0){for(var _=-1,i=0;i<=31;i++){var o=i/31;o<=t.highpass1&&(n=Math.max(n,i)),t.highpass1<o&&o<t.highpass2&&(_=Math.max(_,i))}t.highpass1=n/31,t.highpass2=-1==_?(n+.75)/31:(_+.75)/31}for(var i=0;i<32;i++){var l,f,o=i/31;l=t.highpass2>t.highpass1?r((t.highpass2-o)/(t.highpass2-t.highpass1+1e-20)):1,f=t.lowpass2>t.lowpass1?r((o-t.lowpass1)/(t.lowpass2-t.lowpass1+1e-20)):1,t.amp_filter[i]=l*f}}function v(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}}function A(e){var t=e.internal_flags;e.frameNum=0,e.write_id3tag_automatic&&U.id3tag_write_v2(e),t.bitrate_stereoMode_Hist=o([16,5]),t.bitrate_blockType_Hist=o([16,6]),t.PeakSample=0,e.bWriteVbrTag&&G.InitVbrTag(e)}function S(e,t){(null==e.in_buffer_0||e.in_buffer_nsamples<t)&&(e.in_buffer_0=s(t),e.in_buffer_1=s(t),e.in_buffer_nsamples=t)}function R(e){var t=V.BLKSIZE+e.framesize-V.FFTOFFSET;return t=Math.max(t,512+e.framesize-32)}function M(e,t,a,n,s,r,i){var o,_,l,f,c,u=e.internal_flags,h=0,b=[null,null],m=[null,null];if(u.Class_ID!=K)return-3;if(0==n)return 0;if((c=L.copy_buffer(u,s,r,i,0))<0)return c;if(r+=c,h+=c,m[0]=t,m[1]=a,g.NEQ(e.scale,0)&&g.NEQ(e.scale,1))for(_=0;_<n;++_)m[0][_]*=e.scale,2==u.channels_out&&(m[1][_]*=e.scale);if(g.NEQ(e.scale_left,0)&&g.NEQ(e.scale_left,1))for(_=0;_<n;++_)m[0][_]*=e.scale_left;if(g.NEQ(e.scale_right,0)&&g.NEQ(e.scale_right,1))for(_=0;_<n;++_)m[1][_]*=e.scale_right;if(2==e.num_channels&&1==u.channels_out)for(_=0;_<n;++_)m[0][_]=.5*(m[0][_]+m[1][_]),m[1][_]=0;f=R(e),b[0]=u.mfbuf[0],b[1]=u.mfbuf[1];for(var d=0;n>0;){var v=[null,null],A=0,S=0;v[0]=m[0],v[1]=m[1];var M=new T;if(H(e,b,v,d,n,M),A=M.n_in,S=M.n_out,u.findReplayGain&&!u.decode_on_the_fly&&C.AnalyzeSamples(u.rgdata,b[0],u.mf_size,b[1],u.mf_size,S,u.channels_out)==p.GAIN_ANALYSIS_ERROR)return-6;if(n-=A,d+=A,u.channels_out,u.mf_size+=S,u.mf_samples_to_encode<1&&(u.mf_samples_to_encode=V.ENCDELAY+V.POSTDELAY),u.mf_samples_to_encode+=S,u.mf_size>=f){var w=i-h;if(0==i&&(w=0),(o=E(e,b[0],b[1],s,r,w))<0)return o;for(r+=o,h+=o,u.mf_size-=e.framesize,u.mf_samples_to_encode-=e.framesize,l=0;l<u.channels_out;l++)for(_=0;_<u.mf_size;_++)b[l][_]=b[l][_+e.framesize]}}return h}function E(e,t,a,n,s,r){var i=N.enc.lame_encode_mp3_frame(e,t,a,n,s,r);return e.frameNum++,i}function T(){this.n_in=0,this.n_out=0}function x(){this.num_used=0}function I(e,t){return 0!=t?I(t,e%t):e}function P(e,t,a){var n=Math.PI*t;e/=a,e<0&&(e=0),e>1&&(e=1);var s=e-.5,r=.42-.5*Math.cos(2*e*Math.PI)+.08*Math.cos(4*e*Math.PI);return Math.abs(s)<1e-9?n/Math.PI:r*Math.sin(a*n*s)/(Math.PI*a*s)}function O(e,t,a,n,r,i,o,_,l){var f,c,u=e.internal_flags,h=0,b=e.out_samplerate/I(e.out_samplerate,e.in_samplerate);b>Y.BPC&&(b=Y.BPC);var p=Math.abs(u.resample_ratio-Math.floor(.5+u.resample_ratio))<1e-4?1:0,m=1/u.resample_ratio;m>1&&(m=1);var d=31;0==d%2&&--d,d+=p;var v=d+1;if(0==u.fill_buffer_resample_init){for(u.inbuf_old[0]=s(v),u.inbuf_old[1]=s(v),f=0;f<=2*b;++f)u.blackfilt[f]=s(v);for(u.itime[0]=0,u.itime[1]=0,h=0;h<=2*b;h++){var g=0,A=(h-b)/(2*b);for(f=0;f<=d;f++)g+=u.blackfilt[h][f]=P(f-A,m,d);for(f=0;f<=d;f++)u.blackfilt[h][f]/=g}u.fill_buffer_resample_init=1}var S=u.inbuf_old[l];for(c=0;c<n;c++){var R,M;if(R=c*u.resample_ratio,h=0|Math.floor(R-u.itime[l]),d+h-d/2>=o)break;var A=R-u.itime[l]-(h+d%2*.5);M=0|Math.floor(2*A*b+b+.5);var w=0;for(f=0;f<=d;++f){var B,y=f+h-d/2;B=y<0?S[v+y]:r[i+y],w+=B*u.blackfilt[M][f]}t[a+c]=w}if(_.num_used=Math.min(o,d+h-d/2),u.itime[l]+=_.num_used-c*u.resample_ratio,_.num_used>=v)for(f=0;f<v;f++)S[f]=r[i+_.num_used+f-v];else{var k=v-_.num_used;for(f=0;f<k;++f)S[f]=S[f+_.num_used];for(h=0;f<v;++f,++h)S[f]=r[i+h]}return c}function H(e,t,a,n,s,r){var i=e.internal_flags;if(i.resample_ratio<.9999||i.resample_ratio>1.0001)for(var o=0;o<i.channels_out;o++){var _=new x;r.n_out=O(e,t[o],i.mf_size,e.framesize,a[o],n,s,_,o),r.n_in=_.num_used}else{r.n_out=Math.min(e.framesize,s),r.n_in=r.n_out;for(var l=0;l<r.n_out;++l)t[0][i.mf_size+l]=a[0][n+l],2==i.channels_out&&(t[1][i.mf_size+l]=a[1][n+l])}}var N=this;j.V9=410,j.V8=420,j.V7=430,j.V6=440,j.V5=450,j.V4=460,j.V3=470,j.V2=480,j.V1=490,j.V0=500,j.R3MIX=1e3,j.STANDARD=1001,j.EXTREME=1002,j.INSANE=1003,j.STANDARD_FAST=1004,j.EXTREME_FAST=1005,j.MEDIUM=1006,j.MEDIUM_FAST=1007;j.LAME_MAXMP3BUFFER=147456;var C,L,D,X,q,G,Q,U,Z,z=new F;this.enc=new V,this.setModules=function(e,t,a,n,s,r,i,o,_){C=e,L=t,D=a,X=n,q=s,G=r,Q=i,U=o,Z=_,this.enc.setModules(L,z,X,G)};var K=4294479419;this.lame_init=function(){var e=new B;return 0!=n(e)?null:(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,n=0,s=0,r=0;r=t[16],s=16,n=t[16],a=16;for(var i=0;i<16;i++)if(Math.max(e,t[i+1])!=e){r=t[i+1],s=i+1,n=t[i],a=i;break}return r-e>e-n?a:s},this.lame_init_params=function(a){var n=a.internal_flags;if(n.Class_ID=0,null==n.ATH&&(n.ATH=new w),null==n.PSY&&(n.PSY=new e),null==n.rgdata&&(n.rgdata=new k),n.channels_in=a.num_channels,1==n.channels_in&&(a.mode=u.MONO),n.channels_out=a.mode==u.MONO?1:2,n.mode_ext=V.MPG_MD_MS_LR,a.mode==u.MONO&&(a.force_ms=!1),a.VBR==c.vbr_off&&128!=a.VBR_mean_bitrate_kbps&&0==a.brate&&(a.brate=a.VBR_mean_bitrate_kbps),a.VBR==c.vbr_off||a.VBR==c.vbr_mtrh||a.VBR==c.vbr_mt||(a.free_format=!1),a.VBR==c.vbr_off&&0==a.brate&&g.EQ(a.compression_ratio,0)&&(a.compression_ratio=11.025),a.VBR==c.vbr_off&&a.compression_ratio>0&&(0==a.out_samplerate&&(a.out_samplerate=map2MP3Frequency(int(.97*a.in_samplerate))),a.brate=0|16*a.out_samplerate*n.channels_out/(1e3*a.compression_ratio),n.samplerate_index=l(a.out_samplerate,a),a.free_format||(a.brate=h(a.brate,a.version,a.out_samplerate))),0!=a.out_samplerate&&(a.out_samplerate<16e3?(a.VBR_mean_bitrate_kbps=Math.max(a.VBR_mean_bitrate_kbps,8),a.VBR_mean_bitrate_kbps=Math.min(a.VBR_mean_bitrate_kbps,64)):a.out_samplerate<32e3?(a.VBR_mean_bitrate_kbps=Math.max(a.VBR_mean_bitrate_kbps,8),a.VBR_mean_bitrate_kbps=Math.min(a.VBR_mean_bitrate_kbps,160)):(a.VBR_mean_bitrate_kbps=Math.max(a.VBR_mean_bitrate_kbps,32),a.VBR_mean_bitrate_kbps=Math.min(a.VBR_mean_bitrate_kbps,320))),0==a.lowpassfreq){var s=16e3;switch(a.VBR){case c.vbr_off:var r=new t;m(r,a.brate),s=r.lowerlimit;break;case c.vbr_abr:var r=new t;m(r,a.VBR_mean_bitrate_kbps),s=r.lowerlimit;break;case c.vbr_rh:var o=[19500,19e3,18600,18e3,17500,16e3,15600,14900,12500,1e4,3950];if(0<=a.VBR_q&&a.VBR_q<=9){var _=o[a.VBR_q],S=o[a.VBR_q+1],R=a.VBR_q_frac;s=linear_int(_,S,R)}else s=19500;break;default:var o=[19500,19e3,18500,18e3,17500,16500,15500,14500,12500,9500,3950];if(0<=a.VBR_q&&a.VBR_q<=9){var _=o[a.VBR_q],S=o[a.VBR_q+1],R=a.VBR_q_frac;s=linear_int(_,S,R)}else s=19500}a.mode!=u.MONO||a.VBR!=c.vbr_off&&a.VBR!=c.vbr_abr||(s*=1.5),a.lowpassfreq=0|s}if(0==a.out_samplerate&&(2*a.lowpassfreq>a.in_samplerate&&(a.lowpassfreq=a.in_samplerate/2),a.out_samplerate=i(0|a.lowpassfreq,a.in_samplerate)),a.lowpassfreq=Math.min(20500,a.lowpassfreq),a.lowpassfreq=Math.min(a.out_samplerate/2,a.lowpassfreq),a.VBR==c.vbr_off&&(a.compression_ratio=16*a.out_samplerate*n.channels_out/(1e3*a.brate)),a.VBR==c.vbr_abr&&(a.compression_ratio=16*a.out_samplerate*n.channels_out/(1e3*a.VBR_mean_bitrate_kbps)),a.bWriteVbrTag||(a.findReplayGain=!1,a.decode_on_the_fly=!1,n.findPeakSample=!1),n.findReplayGain=a.findReplayGain,n.decode_on_the_fly=a.decode_on_the_fly,n.decode_on_the_fly&&(n.findPeakSample=!0),n.findReplayGain&&C.InitGainAnalysis(n.rgdata,a.out_samplerate)==p.INIT_GAIN_ANALYSIS_ERROR)return a.internal_flags=null,-6;switch(n.decode_on_the_fly&&!a.decode_only&&(null!=n.hip&&Z.hip_decode_exit(n.hip),n.hip=Z.hip_decode_init()),n.mode_gr=a.out_samplerate<=24e3?1:2,a.framesize=576*n.mode_gr,a.encoder_delay=V.ENCDELAY,n.resample_ratio=a.in_samplerate/a.out_samplerate,a.VBR){case c.vbr_mt:case c.vbr_rh:case c.vbr_mtrh:var M=[5.7,6.5,7.3,8.2,10,11.9,13,14,15,16.5];a.compression_ratio=M[a.VBR_q];break;case c.vbr_abr:a.compression_ratio=16*a.out_samplerate*n.channels_out/(1e3*a.VBR_mean_bitrate_kbps);break;default:a.compression_ratio=16*a.out_samplerate*n.channels_out/(1e3*a.brate)}if(a.mode==u.NOT_SET&&(a.mode=u.JOINT_STEREO),a.highpassfreq>0?(n.highpass1=2*a.highpassfreq,a.highpasswidth>=0?n.highpass2=2*(a.highpassfreq+a.highpasswidth):n.highpass2=2*a.highpassfreq,n.highpass1/=a.out_samplerate,n.highpass2/=a.out_samplerate):(n.highpass1=0,n.highpass2=0),a.lowpassfreq>0?(n.lowpass2=2*a.lowpassfreq,a.lowpasswidth>=0?(n.lowpass1=2*(a.lowpassfreq-a.lowpasswidth),n.lowpass1<0&&(n.lowpass1=0)):n.lowpass1=2*a.lowpassfreq,n.lowpass1/=a.out_samplerate,n.lowpass2/=a.out_samplerate):(n.lowpass1=0,n.lowpass2=0),d(a),n.samplerate_index=l(a.out_samplerate,a),n.samplerate_index<0)return a.internal_flags=null,-1;if(a.VBR==c.vbr_off){if(a.free_format)n.bitrate_index=0;else if(a.brate=h(a.brate,a.version,a.out_samplerate),n.bitrate_index=b(a.brate,a.version,a.out_samplerate),n.bitrate_index<=0)return a.internal_flags=null,-1}else n.bitrate_index=1;a.analysis&&(a.bWriteVbrTag=!1),null!=n.pinfo&&(a.bWriteVbrTag=!1),L.init_bit_stream_w(n);for(var B=n.samplerate_index+3*a.version+6*(a.out_samplerate<16e3?1:0),E=0;E<V.SBMAX_l+1;E++)n.scalefac_band.l[E]=X.sfBandIndex[B].l[E];for(var E=0;E<V.PSFB21+1;E++){var T=(n.scalefac_band.l[22]-n.scalefac_band.l[21])/V.PSFB21,x=n.scalefac_band.l[21]+E*T;n.scalefac_band.psfb21[E]=x}n.scalefac_band.psfb21[V.PSFB21]=576;for(var E=0;E<V.SBMAX_s+1;E++)n.scalefac_band.s[E]=X.sfBandIndex[B].s[E];for(var E=0;E<V.PSFB12+1;E++){var T=(n.scalefac_band.s[13]-n.scalefac_band.s[12])/V.PSFB12,x=n.scalefac_band.s[12]+E*T;n.scalefac_band.psfb12[E]=x}n.scalefac_band.psfb12[V.PSFB12]=192,1==a.version?n.sideinfo_len=1==n.channels_out?21:36:n.sideinfo_len=1==n.channels_out?13:21,a.error_protection&&(n.sideinfo_len+=2),A(a),n.Class_ID=K;var I;for(I=0;I<19;I++)n.nsPsy.pefirbuf[I]=700*n.mode_gr*n.channels_out;switch(-1==a.ATHtype&&(a.ATHtype=4),a.VBR){case c.vbr_mt:a.VBR=c.vbr_mtrh;case c.vbr_mtrh:null==a.useTemporal&&(a.useTemporal=!1),D.apply_preset(a,500-10*a.VBR_q,0),a.quality<0&&(a.quality=LAME_DEFAULT_QUALITY),a.quality<5&&(a.quality=0),a.quality>5&&(a.quality=5),n.PSY.mask_adjust=a.maskingadjust,n.PSY.mask_adjust_short=a.maskingadjust_short,a.experimentalY?n.sfb21_extra=!1:n.sfb21_extra=a.out_samplerate>44e3,n.iteration_loop=new VBRNewIterationLoop(q);break;case c.vbr_rh:D.apply_preset(a,500-10*a.VBR_q,0),n.PSY.mask_adjust=a.maskingadjust,n.PSY.mask_adjust_short=a.maskingadjust_short,a.experimentalY?n.sfb21_extra=!1:n.sfb21_extra=a.out_samplerate>44e3,a.quality>6&&(a.quality=6),a.quality<0&&(a.quality=LAME_DEFAULT_QUALITY),n.iteration_loop=new VBROldIterationLoop(q);break;default:var P;n.sfb21_extra=!1,a.quality<0&&(a.quality=LAME_DEFAULT_QUALITY),P=a.VBR,P==c.vbr_off&&(a.VBR_mean_bitrate_kbps=a.brate),D.apply_preset(a,a.VBR_mean_bitrate_kbps,0),a.VBR=P,n.PSY.mask_adjust=a.maskingadjust,n.PSY.mask_adjust_short=a.maskingadjust_short,P==c.vbr_off?n.iteration_loop=new y(q):n.iteration_loop=new ABRIterationLoop(q)}if(a.VBR!=c.vbr_off){if(n.VBR_min_bitrate=1,n.VBR_max_bitrate=14,a.out_samplerate<16e3&&(n.VBR_max_bitrate=8),0!=a.VBR_min_bitrate_kbps&&(a.VBR_min_bitrate_kbps=h(a.VBR_min_bitrate_kbps,a.version,a.out_samplerate),n.VBR_min_bitrate=b(a.VBR_min_bitrate_kbps,a.version,a.out_samplerate),n.VBR_min_bitrate<0))return-1;if(0!=a.VBR_max_bitrate_kbps&&(a.VBR_max_bitrate_kbps=h(a.VBR_max_bitrate_kbps,a.version,a.out_samplerate),n.VBR_max_bitrate=b(a.VBR_max_bitrate_kbps,a.version,a.out_samplerate),n.VBR_max_bitrate<0))return-1;a.VBR_min_bitrate_kbps=te.bitrate_table[a.version][n.VBR_min_bitrate],a.VBR_max_bitrate_kbps=te.bitrate_table[a.version][n.VBR_max_bitrate],a.VBR_mean_bitrate_kbps=Math.min(te.bitrate_table[a.version][n.VBR_max_bitrate],a.VBR_mean_bitrate_kbps),a.VBR_mean_bitrate_kbps=Math.max(te.bitrate_table[a.version][n.VBR_min_bitrate],a.VBR_mean_bitrate_kbps)}return a.tune&&(n.PSY.mask_adjust+=a.tune_value_a,n.PSY.mask_adjust_short+=a.tune_value_a),v(a),a.athaa_type<0?n.ATH.useAdjust=3:n.ATH.useAdjust=a.athaa_type,n.ATH.aaSensitivityP=Math.pow(10,a.athaa_sensitivity/-10),null==a.short_blocks&&(a.short_blocks=f.short_block_allowed),a.short_blocks!=f.short_block_allowed||a.mode!=u.JOINT_STEREO&&a.mode!=u.STEREO||(a.short_blocks=f.short_block_coupled),a.quant_comp<0&&(a.quant_comp=1),a.quant_comp_short<0&&(a.quant_comp_short=0),a.msfix<0&&(a.msfix=0),a.exp_nspsytune=1|a.exp_nspsytune,a.internal_flags.nsPsy.attackthre<0&&(a.internal_flags.nsPsy.attackthre=F.NSATTACKTHRE),a.internal_flags.nsPsy.attackthre_s<0&&(a.internal_flags.nsPsy.attackthre_s=F.NSATTACKTHRE_S),a.scale<0&&(a.scale=1),a.ATHtype<0&&(a.ATHtype=4),a.ATHcurve<0&&(a.ATHcurve=4),a.athaa_loudapprox<0&&(a.athaa_loudapprox=2),a.interChRatio<0&&(a.interChRatio=0),null==a.useTemporal&&(a.useTemporal=!0),n.slot_lag=n.frac_SpF=0,a.VBR==c.vbr_off&&(n.slot_lag=n.frac_SpF=72e3*(a.version+1)*a.brate%a.out_samplerate|0),X.iteration_init(a),z.psymodel_init(a),0},this.lame_encode_flush=function(e,t,a,n){var s,r,i,o,l=e.internal_flags,f=_([2,1152]),c=0,u=l.mf_samples_to_encode-V.POSTDELAY,h=R(e);if(l.mf_samples_to_encode<1)return 0;for(s=0,e.in_samplerate!=e.out_samplerate&&(u+=16*e.out_samplerate/e.in_samplerate),i=e.framesize-u%e.framesize,i<576&&(i+=e.framesize),e.encoder_padding=i,o=(u+i)/e.framesize;o>0&&c>=0;){var b=h-l.mf_size,p=e.frameNum;b*=e.in_samplerate,b/=e.out_samplerate,b>1152&&(b=1152),b<1&&(b=1),r=n-s,0==n&&(r=0),c=this.lame_encode_buffer(e,f[0],f[1],b,t,a,r),a+=c,s+=c,o-=p!=e.frameNum?1:0}if(l.mf_samples_to_encode=0,c<0)return c;if(r=n-s,0==n&&(r=0),L.flush_bitstream(e),(c=L.copy_buffer(l,t,a,r,1))<0)return c;if(a+=c,s+=c,r=n-s,0==n&&(r=0),e.write_id3tag_automatic){if(U.id3tag_write_v1(e),(c=L.copy_buffer(l,t,a,r,0))<0)return c;s+=c}return s},this.lame_encode_buffer=function(e,t,a,n,s,r,i){var o=e.internal_flags,_=[null,null];if(o.Class_ID!=K)return-3;if(0==n)return 0;S(o,n),_[0]=o.in_buffer_0,_[1]=o.in_buffer_1;for(var l=0;l<n;l++)_[0][l]=t[l],o.channels_in>1&&(_[1][l]=a[l]);return M(e,_[0],_[1],n,s,r,i)}}function q(){var e,t;this.setModules=function(a,n){e=a,t=n}}function G(){var e,t,a;this.setModules=function(n,s,r){e=n,t=s,a=r}}function Q(){}function U(){var e,t;this.setModules=function(a,n){e=a,t=n}}function Z(e,a,n){3!=arguments.length&&(console.error("WARN: Mp3Encoder(channels, samplerate, kbps) not specified"),e=1,a=44100,n=128);var s=new j,r=new q,i=new p,o=new g,_=new m,l=new T,f=new P,c=new v,A=new h,S=new U,R=new d,M=new b,w=new G,B=new Q;s.setModules(i,o,_,l,f,c,A,S,B),o.setModules(i,B,A,c),S.setModules(o,A),_.setModules(s),f.setModules(o,R,l,M),l.setModules(M,R,s.enc.psy),R.setModules(o),M.setModules(l),c.setModules(s,o,A),r.setModules(w,B),w.setModules(A,S,_);var y=s.lame_init();y.num_channels=e,y.in_samplerate=a,y.brate=n,y.mode=u.STEREO,y.quality=3,y.bWriteVbrTag=!1,y.disable_reservoir=!0,y.write_id3tag_automatic=!1;var k=(s.lame_init_params(y),1152),E=0|1.25*k+7200,x=t(E);this.encodeBuffer=function(a,n){1==e&&(n=a),a.length>k&&(k=a.length,E=0|1.25*k+7200,x=t(E));var r=s.lame_encode_buffer(y,a,n,a.length,x,0,E);return new Int8Array(x.subarray(0,r))},this.flush=function(){var e=s.lame_encode_flush(y,x,0,E);return new Int8Array(x.subarray(0,e))}}function z(){this.dataOffset=0,this.dataLen=0,this.channels=0,this.sampleRate=0}function K(e){return e.charCodeAt(0)<<24|e.charCodeAt(1)<<16|e.charCodeAt(2)<<8|e.charCodeAt(3)}var W={};W.fill=function(e,t,a,n){if(2==arguments.length)for(var s=0;s<e.length;s++)e[s]=arguments[1];else for(var s=t;s<a;s++)e[s]=n};var J={};J.arraycopy=function(e,t,a,n,s){for(var r=t+s;t<r;)a[n++]=e[t++]};var $={};$.SQRT2=1.4142135623730951,$.FAST_LOG10=function(e){return Math.log10(e)},$.FAST_LOG10_X=function(e,t){return Math.log10(e)*t},f.short_block_allowed=new f(0),f.short_block_coupled=new f(1),f.short_block_dispensed=new f(2),f.short_block_forced=new f(3);var ee={};ee.MAX_VALUE=3.4028235e38,c.vbr_off=new c(0),c.vbr_mt=new c(1),c.vbr_rh=new c(2),c.vbr_abr=new c(3),c.vbr_mtrh=new c(4),c.vbr_default=c.vbr_mtrh;u.STEREO=new u(0),u.JOINT_STEREO=new u(1),u.DUAL_CHANNEL=new u(2),u.MONO=new u(3),u.NOT_SET=new u(4),p.STEPS_per_dB=100,p.MAX_dB=120,p.GAIN_NOT_ENOUGH_SAMPLES=-24601,p.GAIN_ANALYSIS_ERROR=0,p.GAIN_ANALYSIS_OK=1,p.INIT_GAIN_ANALYSIS_ERROR=0,p.INIT_GAIN_ANALYSIS_OK=1,p.YULE_ORDER=10,p.MAX_ORDER=p.YULE_ORDER,p.MAX_SAMP_FREQ=48e3,p.RMS_WINDOW_TIME_NUMERATOR=1,p.RMS_WINDOW_TIME_DENOMINATOR=20,p.MAX_SAMPLES_PER_WINDOW=p.MAX_SAMP_FREQ*p.RMS_WINDOW_TIME_NUMERATOR/p.RMS_WINDOW_TIME_DENOMINATOR+1,v.NUMTOCENTRIES=100,v.MAXFRAMESIZE=2880,g.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)},g.NEQ=function(e,t){return!g.EQ(e,t)};var 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A(0,0,te.t33HB,te.t33l)],te.largetbl=[65540,327685,458759,589832,655369,655370,720906,720907,786443,786444,786444,851980,851980,851980,917517,655370,262149,393222,524295,589832,655369,720906,720906,720907,786443,786443,786444,851980,917516,851980,917516,655370,458759,524295,589832,655369,720905,720906,786442,786443,851979,786443,851979,851980,851980,917516,917517,720905,589832,589832,655369,720905,720906,786442,786442,786443,851979,851979,917515,917516,917516,983052,983052,786441,655369,655369,720905,720906,786442,786442,851978,851979,851979,917515,917516,917516,983052,983052,983053,720905,655370,655369,720906,720906,786442,851978,851979,917515,851979,917515,917516,983052,983052,983052,1048588,786441,720906,720906,720906,786442,851978,851979,851979,851979,917515,917516,917516,917516,983052,983052,1048589,786441,720907,720906,786442,786442,851979,851979,851979,917515,917516,983052,983052,983052,983052,1114125,1114125,786442,720907,786443,786443,851979,851979,851979,917515,917515,983051,983052,983052,983052,1048588,1048589,1048589,786442,786443,786443,786443,851979,851979,917515,917515,983052,983052,983052,983052,1048588,983053,1048589,983053,851978,786444,851979,786443,851979,917515,917516,917516,917516,983052,1048588,1048588,1048589,1114125,1114125,1048589,786442,851980,851980,851979,851979,917515,917516,983052,1048588,1048588,1048588,1048588,1048589,1048589,983053,1048589,851978,851980,917516,917516,917516,917516,983052,983052,983052,983052,1114124,1048589,1048589,1048589,1048589,1179661,851978,983052,917516,917516,917516,983052,983052,1048588,1048588,1048589,1179661,1114125,1114125,1114125,1245197,1114125,851978,917517,983052,851980,917516,1048588,1048588,983052,1048589,1048589,1114125,1179661,1114125,1245197,1114125,1048589,851978,655369,655369,655369,720905,720905,786441,786441,786441,851977,851977,851977,851978,851978,851978,851978,655366],te.table23=[65538,262147,458759,262148,327684,458759,393222,458759,524296],te.table56=[65539,262148,458758,524296,262148,327684,524294,589831,458757,524294,589831,655368,524295,524295,589832,655369],te.bitrate_table=[[0,8,16,24,32,40,48,56,64,80,96,112,128,144,160,-1],[0,32,40,48,56,64,80,96,112,128,160,192,224,256,320,-1],[0,8,16,24,32,40,48,56,64,-1,-1,-1,-1,-1,-1,-1]],te.samplerate_table=[[22050,24e3,16e3,-1],[44100,48e3,32e3,-1],[11025,12e3,8e3,-1]],te.scfsi_band=[0,6,11,16,21],T.Q_MAX=257,T.Q_MAX2=116,T.LARGE_BITS=1e5,T.IXMAX_VAL=8206;var ae={};ae.SFBMAX=3*V.SBMAX_s,V.ENCDELAY=576,V.POSTDELAY=1152,V.MDCTDELAY=48,V.FFTOFFSET=224+V.MDCTDELAY,V.DECDELAY=528,V.SBLIMIT=32,V.CBANDS=64,V.SBPSY_l=21,V.SBPSY_s=12,V.SBMAX_l=22,V.SBMAX_s=13,V.PSFB21=6,V.PSFB12=6,V.BLKSIZE=1024,V.HBLKSIZE=V.BLKSIZE/2+1,V.BLKSIZE_s=256,V.HBLKSIZE_s=V.BLKSIZE_s/2+1,V.NORM_TYPE=0,V.START_TYPE=1,V.SHORT_TYPE=2,V.STOP_TYPE=3,V.MPG_MD_LR_LR=0,V.MPG_MD_LR_I=1,V.MPG_MD_MS_LR=2,V.MPG_MD_MS_I=3,V.fircoef=[-.1039435,-.1892065,5*-.0432472,-.155915,3.898045e-17,.0467745*5,.50455,.756825,.187098*5],Y.MFSIZE=3456+V.ENCDELAY-V.MDCTDELAY,Y.MAX_HEADER_BUF=256,Y.MAX_BITS_PER_CHANNEL=4095,Y.MAX_BITS_PER_GRANULE=7680,Y.BPC=320,z.RIFF=K("RIFF"),z.WAVE=K("WAVE"),z.fmt_=K("fmt "),z.data=K("data"),z.readHeader=function(e){var t=new z,a=e.getUint32(0,!1);if(z.RIFF==a){e.getUint32(4,!0);if(z.WAVE==e.getUint32(8,!1)&&z.fmt_==e.getUint32(12,!1)){var n=e.getUint32(16,!0),s=20;switch(n){case 16:case 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