text: /*
  录音
  https://github.com/xiangyuecn/Recorder
  src: recorder-core.js,engine/mp3.js,engine/mp3-engine.js
  */
  !function(h){"use strict";var u=function(){},A=function(e){return new t(e)};A.IsOpen=function(){var e=A.Stream;if(e){var t=e.getTracks&&e.getTracks()||e.audioTracks||[],a=t[0];if(a){var s=a.readyState;return"live"==s||s==a.LIVE}}return!1},A.BufferSize=4096,A.Destroy=function(){for(var e in console.log("Recorder Destroy"),a)a[e]()};var a={};A.BindDestroy=function(e,t){a[e]=t},A.Support=function(){var e=h.AudioContext;if(e||(e=h.webkitAudioContext),!e)return!1;var t=navigator.mediaDevices||{};return t.getUserMedia||(t=navigator).getUserMedia||(t.getUserMedia=t.webkitGetUserMedia||t.mozGetUserMedia||t.msGetUserMedia),!!t.getUserMedia&&(A.Scope=t,A.Ctx&&"closed"!=A.Ctx.state||(A.Ctx=new e,A.BindDestroy("Ctx",function(){var e=A.Ctx;e&&e.close&&e.close()})),!0)},A.SampleData=function(e,t,a,s,n){s||(s={});var r=s.index||0,i=s.offset||0,_=s.frameNext||[];n||(n={});var o=n.frameSize||1;n.frameType&&(o="mp3"==n.frameType?1152:1);for(var l=0,f=r;f<e.length;f++)l+=e[f].length;l=Math.max(0,l-Math.floor(i));var c=t/a;1<c?l=Math.floor(l/c):(c=1,a=t),l+=_.length;for(var h=new Int16Array(l),u=0,f=0;f<_.length;f++)h[u]=_[f],u++;for(var m=e.length;r<m;r++){for(var b=e[r],f=i,p=b.length;f<p;){var v=Math.floor(f),d=Math.ceil(f),g=f-v;h[u]=b[v]+(b[d]-b[v])*g,u++,f+=c}i=f-p}_=null;var S=h.length%o;if(0<S){var M=2*(h.length-S);_=new Int16Array(h.buffer.slice(M)),h=new Int16Array(h.buffer.slice(0,M))}return{index:r,offset:i,frameNext:_,sampleRate:a,data:h}};var s=0;function t(e){this.id=++s,A.Traffic&&A.Traffic();var t={type:"mp3",bitRate:16,sampleRate:16e3,onProcess:u};for(var a in e)t[a]=e[a];this.set=t,this._S=9}A.Sync={O:9,C:9},A.prototype=t.prototype={open:function(e,a){var t=this;e=e||u,a=a||u;var s=function(){e(),t._SO=0},n=function(e,t){/Permission|Allow/i.test(e)?a("用户拒绝了录音权限",!0):!1===h.isSecureContext?a("无权录音(需https)"):/Found/i.test(e)?a(t+"，无可用麦克风"):a(t)},r=A.Sync,i=++r.O,_=r.C;t._O=t._O_=i,t._SO=t._S;var o=function(){if(_!=r.C||!t._O){var e="open被取消";return i==r.O?t.close():e="open被中断",a(e),!0}};if(A.IsOpen())s();else if(A.Support()){var l=function(e){(A.Stream=e)._call={},o()||setTimeout(function(){o()||(A.IsOpen()?(function(){var e=A.Ctx,t=A.Stream,a=t._m=e.createMediaStreamSource(t),s=t._p=(e.createScriptProcessor||e.createJavaScriptNode).call(e,A.BufferSize,1,1);a.connect(s),s.connect(e.destination);var l=t._call;s.onaudioprocess=function(e){for(var t in l){for(var a=e.inputBuffer.getChannelData(0),s=a.length,n=new Int16Array(s),r=0,i=0;i<s;i++){var _=Math.max(-1,Math.min(1,a[i]));_=_<0?32768*_:32767*_,n[i]=_,r+=Math.abs(_)}for(var o in l)l[o](n,r);return}}}(),s()):a("录音功能无效：无音频流"))},100)},f=function(e){var t=e.name||e.message||e.code+":"+e;console.error(e),n(t,"无法录音："+t)},c=A.Scope.getUserMedia({audio:!0},l,f);c&&c.then&&c.then(l)[e&&"catch"](f)}else n("","此浏览器不支持录音")},close:function(e){e=e||u,this._stop();var t=A.Sync;if(this._O=0,this._O_!=t.O)return console.warn("close被忽略"),void e();t.C++;var a,s=A.Stream;if(s){(a=A.Stream)._m&&(a._m.disconnect(),a._p.disconnect(),a._p.onaudioprocess=a._p=a._m=null);for(var n=s.getTracks&&s.getTracks()||s.audioTracks||[],r=0;r<n.length;r++){var i=n[r];i.stop&&i.stop()}s.stop&&s.stop()}A.Stream=0,e()},mock:function(e,t){var a=this;return a._stop(),a.isMock=1,a.buffers=[e],a.recSize=e.length,a.srcSampleRate=t,a},envStart:function(e,t){var a=this,s=a.set;if(a.isMock=e?1:0,a.buffers=[],a.recSize=0,a.envInLast=0,a.envInFirst=0,a.envInFix=0,a.envInFixTs=[],s.sampleRate=Math.min(t,s.sampleRate),a.srcSampleRate=t,a.engineCtx=0,a[s.type+"_start"]){var n=a.engineCtx=a[s.type+"_start"](s);n&&(n.pcmDatas=[],n.pcmSize=0)}},envResume:function(){this.envInFixTs=[]},envIn:function(e,t){var a=this,s=a.set,n=a.engineCtx,r=e.length;a.recSize+=r;var i=a.buffers;i.push(e);var _,o=t/r;_=o<1251?Math.round(o/1250*10):Math.round(Math.min(100,Math.max(0,100*(1+Math.log(o/1e4)/Math.log(10)))));var l=a.srcSampleRate,f=a.recSize,c=Date.now(),h=Math.round(r/l*1e3);a.envInLast=c,1==a.buffers.length&&(a.envInFirst=c-h);var u=a.envInFixTs;u.splice(0,0,{t:c,d:h});for(var m=c,b=0,p=0;p<u.length;p++){var v=u[p];if(3e3<c-v.t){u.length=p;break}m=v.t,b+=v.d}var d=u[1],g=c-m;if(g/3<g-b&&(d&&1e3<g||6<=u.length)){var S=c-d.t-h;if(h/5<S){var M=!s.disableEnvInFix;if(console.warn("["+c+"]"+(M?"":"未")+"补偿"+S+"ms"),a.envInFix+=S,M){var R=new Int16Array(S*l/1e3);a.recSize+=R.length,i.push(R)}}}if(n){var w=A.SampleData(i,l,s.sampleRate,n.chunkInfo);n.chunkInfo=w,n.pcmSize+=w.data.length,f=n.pcmSize,(i=n.pcmDatas).push(w.data),l=w.sampleRate,a[s.type+"_encode"](n,w.data)}var B=Math.round(f/l*1e3);s.onProcess(i,_,B,l)},start:function(){if(A.IsOpen()){console.log("["+Date.now()+"]Start");var e=this,t=(e.set,A.Ctx);if(e._stop(),e.state=0,e.envStart(0,t.sampleRate),e._SO&&e._SO+1!=e._S)console.warn("start被中断");else{e._SO=0;var a=function(){e.state=1,e.resume()};"suspended"==t.state?t.resume().then(function(){console.log("ctx resume"),a()}):a()}}else console.error("未open")},pause:function(){this.state&&(this.state=2,delete A.Stream._call[this.id])},resume:function(){var a=this;a.state&&(a.state=1,a.envResume(),A.Stream._call[a.id]=function(e,t){1==a.state&&a.envIn(e,t)})},_stop:function(e){var t=this,a=t.set;t.isMock||t._S++,t.state&&(t.pause(),t.state=0),!e&&t[a.type+"_stop"]&&(t[a.type+"_stop"](t.engineCtx),t.engineCtx=0)},stop:function(a,t,e){var s,n=this,r=n.set;console.log("["+Date.now()+"]Stop "+(n.envInLast?n.envInLast-n.envInFirst+"ms 补"+n.envInFix+"ms":"-"));var i=function(){n._stop(),e&&n.close()},_=function(e){t&&t(e),i()},o=function(e,t){console.log("["+Date.now()+"]结束 编码"+(Date.now()-s)+"ms 音频"+t+"ms/"+e.size+"b"),e.size<Math.max(100,t/2)?_("生成的"+r.type+"无效"):(a&&a(e,t),i())};if(!n.isMock){if(!n.state)return void _("未开始录音");n._stop(!0)}var l=n.recSize;if(l)if(n.buffers[0])if(n[r.type]){var f=n.engineCtx;if(n[r.type+"_complete"]&&f){f.pcmDatas;var c=Math.round(f.pcmSize/r.sampleRate*1e3);return s=Date.now(),void n[r.type+"_complete"](f,function(e){o(e,c)},_)}s=Date.now();var h=A.SampleData(n.buffers,n.srcSampleRate,r.sampleRate);r.sampleRate=h.sampleRate;var u=h.data;c=Math.round(u.length/r.sampleRate*1e3),console.log("采样"+l+"->"+u.length+" 花:"+(Date.now()-s)+"ms"),setTimeout(function(){s=Date.now(),n[r.type](u,function(e){o(e,c)},function(e){_(e)})})}else _("未加载"+r.type+"编码器");else _("音频被释放");else _("未采集到录音")}},h.Recorder&&h.Recorder.Destroy(),(h.Recorder=A).LM="2019-11-7 21:47:48",A.TrafficImgUrl="//ia.51.la/go1?id=20469973&pvFlag=1",A.Traffic=function(){var e=A.TrafficImgUrl;if(e){var t=A.Traffic,a=location.href.replace(/#.*/,"");if(!t[a]){t[a]=1;var s=new Image;s.src=e,console.log("Traffic Analysis Image: Recorder.TrafficImgUrl="+e)}}}}(window),"function"==typeof define&&define.amd&&define(function(){return Recorder}),"object"==typeof module&&module.exports&&(module.exports=Recorder),function(){"use strict";var i;Recorder.prototype.enc_mp3={stable:!0,testmsg:"采样率范围48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000"},Recorder.prototype.mp3=function(a,s,e){var n=this.set,r=a.length,t=this.mp3_start(n);if(t)return this.mp3_encode(t,a),void this.mp3_complete(t,s,e,1);var i=new Recorder.lamejs.Mp3Encoder(1,n.sampleRate,n.bitRate),_=[],o=0,l=0,f=function(){if(o<r){0<(e=i.encodeBuffer(a.subarray(o,o+57600))).length&&(l+=e.buffer.byteLength,_.push(e.buffer)),o+=57600,setTimeout(f)}else{var e;0<(e=i.flush()).length&&(l+=e.buffer.byteLength,_.push(e.buffer));var t=c.fn(_,l,r,n.sampleRate);h(t,n),s(new Blob(_,{type:"audio/mp3"}))}};f()},Recorder.BindDestroy("mp3Worker",function(){console.log("mp3Worker Destroy"),i&&i.terminate(),i=null});var _={id:0};Recorder.prototype.mp3_start=function(e){var t=i;try{if(!t){var a=");wk_lame();var wk_ctxs={};self.onmessage="+function(e){var t=e.data,a=wk_ctxs[t.id];if("init"==t.action)wk_ctxs[t.id]={sampleRate:t.sampleRate,bitRate:t.bitRate,mp3Size:0,pcmSize:0,encArr:[],encObj:new wk_lame.Mp3Encoder(1,t.sampleRate,t.bitRate)};else if(!a)return;switch(t.action){case"stop":a.encObj=null,delete wk_ctxs[t.id];break;case"encode":a.pcmSize+=t.pcm.length,0<(s=a.encObj.encodeBuffer(t.pcm)).length&&(a.mp3Size+=s.buffer.byteLength,a.encArr.push(s.buffer));break;case"complete":var s;0<(s=a.encObj.flush()).length&&(a.mp3Size+=s.buffer.byteLength,a.encArr.push(s.buffer));var n=wk_mp3TrimFix.fn(a.encArr,a.mp3Size,a.pcmSize,a.sampleRate);self.postMessage({action:t.action,id:t.id,blob:new Blob(a.encArr,{type:"audio/mp3"}),meta:n})}};a+=";var wk_mp3TrimFix={rm:"+c.rm+",fn:"+c.fn+"}";var s=Recorder.lamejs.toString(),n=(window.URL||webkitURL).createObjectURL(new Blob(["var wk_lame=(",s,a],{type:"text/javascript"}));t=new Worker(n),(window.URL||webkitURL).revokeObjectURL(n),t.onmessage=function(e){var t=_[e.data.id];t&&(t.call&&t.call(e.data),t.call=null)}}var r={worker:t,set:e};return r.id=++_.id,_[r.id]=r,t.postMessage({action:"init",id:r.id,sampleRate:e.sampleRate,bitRate:e.bitRate,x:new Int16Array(5)}),i=t,r}catch(e){return t&&t.terminate(),console.error(e),null}},Recorder.prototype.mp3_stop=function(e){if(e&&e.worker){e.worker.postMessage({action:"stop",id:e.id}),e.worker=null,delete _[e.id];var t=-1;for(var a in _)t++;t&&console.warn("mp3 worker剩"+t+"个在串行等待")}},Recorder.prototype.mp3_encode=function(e,t){e&&e.worker&&e.worker.postMessage({action:"encode",id:e.id,pcm:t})},Recorder.prototype.mp3_complete=function(t,a,e,s){var n=this;t&&t.worker?(t.call=function(e){h(e.meta,t.set),a(e.blob),s&&n.mp3_stop(t)},t.worker.postMessage({action:"complete",id:t.id})):e("mp3编码器未打开")},Recorder.mp3ReadMeta=function(e,t){var a=new Uint8Array(e[0]||[]);if(a.length<4)return null;var s=function(e,t){return("0000000"+((t||a)[e]||0).toString(2)).substr(-8)},n=s(0)+s(1),r=s(2)+s(3);if(!/^1{11}/.test(n))return null;var i={"00":2.5,10:2,11:1}[n.substr(11,2)],_={"01":3}[n.substr(13,2)],o={1:[44100,48e3,32e3],2:[22050,24e3,16e3],2.5:[11025,12e3,8e3]}[i];o&&(o=o[parseInt(r.substr(4,2),2)]);var l=[[0,8,16,24,32,40,48,56,64,80,96,112,128,144,160],[0,32,40,48,56,64,80,96,112,128,160,192,224,256,320]][1==i?1:0][parseInt(r.substr(0,4),2)];if(!(i&&_&&l&&o))return null;for(var f=Math.round(8*t/l),c=1==_?384:2==_?1152:1==i?1152:576,h=c/o*1e3,u=Math.floor(c*l/8/o*1e3),m=0,b=0,p=0;p<e.length;p++){var v=e[p];if(u+3<=(b+=v.byteLength)){var d=new Uint8Array(v);m="1"==s(v.byteLength-(b-(u+3)+1),d).charAt(6);break}}return m&&u++,{version:i,layer:_,sampleRate:o,bitRate:l,duration:f,size:t,hasPadding:m,frameSize:u,frameDurationFloat:h}};var c={rm:Recorder.mp3ReadMeta,fn:function(e,t,a,s){var n=this.rm(e,t);if(!n)return{err:"mp3非预定格式"};var r=Math.round(a/s*1e3),i=Math.floor((n.duration-r)/n.frameDurationFloat);if(0<i){var _=i*n.frameSize-(n.hasPadding?1:0);t-=_;for(var o=0,l=[],f=0;f<e.length;f++){var c=e[f];if(_<=0)break;_>=c.byteLength?(_-=c.byteLength,l.push(c),e.splice(f,1),f--):(e[f]=c.slice(_),o=c,_=0)}if(!this.rm(e,t)){o&&(e[0]=o);for(f=0;f<l.length;f++)e.splice(f,0,l[f]);n.err="fix后数据错误，已还原，错误原因不明"}var h=n.trimFix={};h.remove=i,h.removeDuration=Math.round(i*n.frameDurationFloat),h.duration=Math.round(8*t/n.bitRate)}return n}},h=function(e,t){var a="MP3信息 ";(e.sampleRate&&e.sampleRate!=t.sampleRate||e.bitRate&&e.bitRate!=t.bitRate)&&(console.warn(a+"和设置的不匹配set:"+t.bitRate+"kbps "+t.sampleRate+"hz，已更新set:"+e.bitRate+"kbps "+e.sampleRate+"hz",t),t.sampleRate=e.sampleRate,t.bitRate=e.bitRate);var s=e.trimFix;s?(a+="Fix移除"+s.remove+"帧"+s.removeDuration+"ms -> "+s.duration+"ms",2<s.remove&&(e.err=(e.err?e.err+", 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w(e,t,a,s,n,r){var i=(e>>=1)%2;for(e>>=1;0!=e--;){var _,o,l,f,c,h,u,m;_=a[s++]*t,o=a[s++]*t,c=0|_,l=a[s++]*t,h=0|o,f=a[s++]*t,u=0|l,_+=M.adj43[c],m=0|f,o+=M.adj43[h],n[r++]=0|_,l+=M.adj43[u],n[r++]=0|o,f+=M.adj43[m],n[r++]=0|l,n[r++]=0|f}0!=i&&(c=0|(_=a[s++]*t),h=0|(o=a[s++]*t),_+=M.adj43[c],o+=M.adj43[h],n[r++]=0|_,n[r++]=0|o)}var _=[1,2,5,7,7,10,10,13,13,13,13,13,13,13,13];function d(e,t,a,s){var n=function(e,t,a){var s=0,n=0;do{var r=e[t++],i=e[t++];s<r&&(s=r),n<i&&(n=i)}while(t<a);return s<n&&(s=n),s}(e,t,a);switch(n){case 0:return n;case 1:return function(e,t,a,s){var n=0,r=j.ht[1].hlen;do{var i=2*e[t+0]+e[t+1];t+=2,n+=r[i]}while(t<a);return s.bits+=n,1}(e,t,a,s);case 2:case 3:return function(e,t,a,s,n){var r,i,_=0,o=j.ht[s].xlen;i=2==s?j.table23:j.table56;do{var l=e[t+0]*o+e[t+1];t+=2,_+=i[l]}while(t<a);return(r=65535&_)<(_>>=16)&&(_=r,s++),n.bits+=_,s}(e,t,a,_[n-1],s);case 4:case 5:case 6:case 7:case 8:case 9:case 10:case 11:case 12:case 13:case 14:case 15:return function(e,t,a,s,n){var r=0,i=0,_=0,o=j.ht[s].xlen,l=j.ht[s].hlen,f=j.ht[s+1].hlen,c=j.ht[s+2].hlen;do{var h=e[t+0]*o+e[t+1];t+=2,r+=l[h],i+=f[h],_+=c[h]}while(t<a);var u=s;return i<r&&(r=i,u++),_<r&&(r=_,u=s+2),n.bits+=r,u}(e,t,a,_[n-1],s);default:if(y.IXMAX_VAL<n)return s.bits=y.LARGE_BITS,-1;var r,i;for(n-=15,r=24;r<32&&!(j.ht[r].linmax>=n);r++);for(i=r-8;i<24&&!(j.ht[i].linmax>=n);i++);return function(e,t,a,s,n,r){var i,_=65536*j.ht[s].xlen+j.ht[n].xlen,o=0;do{var l=e[t++],f=e[t++];0!=l&&(14<l&&(l=15,o+=_),l*=16),0!=f&&(14<f&&(f=15,o+=_),l+=f),o+=j.largetbl[l]}while(t<a);return(i=65535&o)<(o>>=16)&&(o=i,s=n),r.bits+=o,s}(e,t,a,i,r,s)}}function u(e,t,a,s,n,r,i,_){for(var o=t.big_values,l=2;l<Pe.SBMAX_l+1;l++){var f=e.scalefac_band.l[l];if(o<=f)break;var c=n[l-2]+t.count1bits;if(a.part2_3_length<=c)break;var h=new v(c),u=d(s,f,o,h);c=h.bits,a.part2_3_length<=c||(a.assign(t),a.part2_3_length=c,a.region0_count=r[l-2],a.region1_count=l-2-r[l-2],a.table_select[0]=i[l-2],a.table_select[1]=_[l-2],a.table_select[2]=u)}}this.noquant_count_bits=function(e,t,a){var s=t.l3_enc,n=Math.min(576,t.max_nonzero_coeff+2>>1<<1);for(null!=a&&(a.sfb_count1=0);1<n&&0==(s[n-1]|s[n-2]);n-=2);t.count1=n;for(var r=0,i=0;3<n;n-=4){var _;if(1<(2147483647&(s[n-1]|s[n-2]|s[n-3]|s[n-4])))break;_=2*(2*(2*s[n-4]+s[n-3])+s[n-2])+s[n-1],r+=j.t32l[_],i+=j.t33l[_]}var o=r;if(t.count1table_select=0,i<r&&(o=i,t.count1table_select=1),t.count1bits=o,0==(t.big_values=n))return o;if(t.block_type==Pe.SHORT_TYPE)(r=3*e.scalefac_band.s[3])>t.big_values&&(r=t.big_values),i=t.big_values;else if(t.block_type==Pe.NORM_TYPE){if(r=t.region0_count=e.bv_scf[n-2],i=t.region1_count=e.bv_scf[n-1],i=e.scalefac_band.l[r+i+2],r=e.scalefac_band.l[r+1],i<n){var l=new v(o);t.table_select[2]=d(s,i,n,l),o=l.bits}}else t.region0_count=7,t.region1_count=Pe.SBMAX_l-1-7-1,(i=n)<(r=e.scalefac_band.l[8])&&(r=i);if(r=Math.min(r,n),i=Math.min(i,n),0<r){l=new v(o);t.table_select[0]=d(s,0,r,l),o=l.bits}if(r<i){l=new v(o);t.table_select[1]=d(s,r,i,l),o=l.bits}if(2==e.use_best_huffman&&(t.part2_3_length=o,best_huffman_divide(e,t),o=t.part2_3_length),null!=a&&t.block_type==Pe.NORM_TYPE){for(var f=0;e.scalefac_band.l[f]<t.big_values;)f++;a.sfb_count1=f}return o},this.count_bits=function(e,t,a,s){var n=a.l3_enc,r=y.IXMAX_VAL/M.IPOW20(a.global_gain);if(a.xrpow_max>r)return y.LARGE_BITS;if(function(e,t,a,s,n){var r,i,_,o=0,l=0,f=0,c=0,h=t,u=0,m=h,b=0,p=e,v=0;for(_=null!=n&&s.global_gain==n.global_gain,i=s.block_type==Pe.SHORT_TYPE?38:21,r=0;r<=i;r++){var d=-1;if((_||s.block_type==Pe.NORM_TYPE)&&(d=s.global_gain-(s.scalefac[r]+(0!=s.preflag?M.pretab[r]:0)<<s.scalefac_scale+1)-8*s.subblock_gain[s.window[r]]),_&&n.step[r]==d)0!=l&&(w(l,a,p,v,m,b),l=0),0!=f&&(R(f,a,p,v,m,b),f=0);else{var g,S=s.width[r];if(o+s.width[r]>s.max_nonzero_coeff&&(g=s.max_nonzero_coeff-o+1,xe.fill(t,s.max_nonzero_coeff,576,0),(S=g)<0&&(S=0),r=i+1),0==l&&0==f&&(m=h,b=u,p=e,v=c),null!=n&&0<n.sfb_count1&&r>=n.sfb_count1&&0<n.step[r]&&d>=n.step[r]?(0!=l&&(w(l,a,p,v,m,b),l=0,m=h,b=u,p=e,v=c),f+=S):(0!=f&&(R(f,a,p,v,m,b),f=0,m=h,b=u,p=e,v=c),l+=S),S<=0){0!=f&&(R(f,a,p,v,m,b),f=0),0!=l&&(w(l,a,p,v,m,b),l=0);break}}r<=i&&(u+=s.width[r],c+=s.width[r],o+=s.width[r])}0!=l&&(w(l,a,p,v,m,b),l=0),0!=f&&(R(f,a,p,v,m,b),f=0)}(t,n,M.IPOW20(a.global_gain),a,s),0!=(2&e.substep_shaping))for(var i=0,_=a.global_gain+a.scalefac_scale,o=.634521682242439/M.IPOW20(_),l=0;l<a.sfbmax;l++){var f,c=a.width[l];if(0==e.pseudohalf[l])i+=c;else for(f=i,i+=c;f<i;++f)n[f]=t[f]>=o?n[f]:0}return this.noquant_count_bits(e,a,s)},this.best_huffman_divide=function(e,t){var a=new k,s=t.l3_enc,n=Be(23),r=Be(23),i=Be(23),_=Be(23);if(t.block_type!=Pe.SHORT_TYPE||1!=e.mode_gr){a.assign(t),t.block_type==Pe.NORM_TYPE&&(!function(e,t,a,s,n,r,i){for(var _=t.big_values,o=0;o<=22;o++)s[o]=y.LARGE_BITS;for(o=0;o<16;o++){var l=e.scalefac_band.l[o+1];if(_<=l)break;var f=0,c=new v(f),h=d(a,0,l,c);f=c.bits;for(var u=0;u<8;u++){var m=e.scalefac_band.l[o+u+2];if(_<=m)break;var b=f,p=d(a,l,m,c=new v(b));b=c.bits,s[o+u]>b&&(s[o+u]=b,r[(n[o+u]=o)+u]=h,i[o+u]=p)}}}(e,t,s,n,r,i,_),u(e,a,t,s,n,r,i,_));var o=a.big_values;if(!(0==o||1<(s[o-2]|s[o-1])||576<(o=t.count1+2))){a.assign(t),a.count1=o;for(var l=0,f=0;o>a.big_values;o-=4){var c=2*(2*(2*s[o-4]+s[o-3])+s[o-2])+s[o-1];l+=j.t32l[c],f+=j.t33l[c]}if(a.big_values=o,a.count1table_select=0,f<l&&(l=f,a.count1table_select=1),a.count1bits=l,a.block_type==Pe.NORM_TYPE)u(e,a,t,s,n,r,i,_);else{if(a.part2_3_length=l,o<(l=e.scalefac_band.l[8])&&(l=o),0<l){var h=new v(a.part2_3_length);a.table_select[0]=d(s,0,l,h),a.part2_3_length=h.bits}if(l<o){h=new v(a.part2_3_length);a.table_select[1]=d(s,l,o,h),a.part2_3_length=h.bits}t.part2_3_length>a.part2_3_length&&t.assign(a)}}}};var h=[1,1,1,1,8,2,2,2,4,4,4,8,8,8,16,16],m=[1,2,4,8,1,2,4,8,2,4,8,2,4,8,4,8],b=[0,0,0,0,3,1,1,1,2,2,2,3,3,3,4,4],p=[0,1,2,3,0,1,2,3,1,2,3,1,2,3,2,3];T.slen1_tab=b,T.slen2_tab=p,this.best_scalefac_store=function(e,t,a,s){var n,r,i,_,o=s.tt[t][a],l=0;for(n=i=0;n<o.sfbmax;n++){var f=o.width[n];for(i+=f,_=-f;_<0&&0==o.l3_enc[_+i];_++);0==_&&(o.scalefac[n]=l=-2)}if(0==o.scalefac_scale&&0==o.preflag){var c=0;for(n=0;n<o.sfbmax;n++)0<o.scalefac[n]&&(c|=o.scalefac[n]);if(0==(1&c)&&0!=c){for(n=0;n<o.sfbmax;n++)0<o.scalefac[n]&&(o.scalefac[n]>>=1);o.scalefac_scale=l=1}}if(0==o.preflag&&o.block_type!=Pe.SHORT_TYPE&&2==e.mode_gr){for(n=11;n<Pe.SBPSY_l&&!(o.scalefac[n]<M.pretab[n]&&-2!=o.scalefac[n]);n++);if(n==Pe.SBPSY_l){for(n=11;n<Pe.SBPSY_l;n++)0<o.scalefac[n]&&(o.scalefac[n]-=M.pretab[n]);o.preflag=l=1}}for(r=0;r<4;r++)s.scfsi[a][r]=0;for(2==e.mode_gr&&1==t&&s.tt[0][a].block_type!=Pe.SHORT_TYPE&&s.tt[1][a].block_type!=Pe.SHORT_TYPE&&(!function(e,t){for(var a,s=t.tt[1][e],n=t.tt[0][e],r=0;r<j.scfsi_band.length-1;r++){for(a=j.scfsi_band[r];a<j.scfsi_band[r+1]&&!(n.scalefac[a]!=s.scalefac[a]&&0<=s.scalefac[a]);a++);if(a==j.scfsi_band[r+1]){for(a=j.scfsi_band[r];a<j.scfsi_band[r+1];a++)s.scalefac[a]=-1;t.scfsi[e][r]=1}}var i=0,_=0;for(a=0;a<11;a++)-1!=s.scalefac[a]&&(_++,i<s.scalefac[a]&&(i=s.scalefac[a]));for(var o=0,l=0;a<Pe.SBPSY_l;a++)-1!=s.scalefac[a]&&(l++,o<s.scalefac[a]&&(o=s.scalefac[a]));for(r=0;r<16;r++)if(i<h[r]&&o<m[r]){var f=b[r]*_+p[r]*l;s.part2_length>f&&(s.part2_length=f,s.scalefac_compress=r)}}(a,s),l=0),n=0;n<o.sfbmax;n++)-2==o.scalefac[n]&&(o.scalefac[n]=0);0!=l&&(2==e.mode_gr?this.scale_bitcount(o):this.scale_bitcount_lsf(e,o))};var o=[0,18,36,54,54,36,54,72,54,72,90,72,90,108,108,126],l=[0,18,36,54,51,35,53,71,52,70,88,69,87,105,104,122],f=[0,10,20,30,33,21,31,41,32,42,52,43,53,63,64,74];this.scale_bitcount=function(e){var t,a,s,n=0,r=0,i=e.scalefac;if(e.block_type==Pe.SHORT_TYPE)s=o,0!=e.mixed_block_flag&&(s=l);else if(s=f,0==e.preflag){for(a=11;a<Pe.SBPSY_l&&!(i[a]<M.pretab[a]);a++);if(a==Pe.SBPSY_l)for(e.preflag=1,a=11;a<Pe.SBPSY_l;a++)i[a]-=M.pretab[a]}for(a=0;a<e.sfbdivide;a++)n<i[a]&&(n=i[a]);for(;a<e.sfbmax;a++)r<i[a]&&(r=i[a]);for(e.part2_length=y.LARGE_BITS,t=0;t<16;t++)n<h[t]&&r<m[t]&&e.part2_length>s[t]&&(e.part2_length=s[t],e.scalefac_compress=t);return e.part2_length==y.LARGE_BITS};var g=[[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,n,r,i,_,o,l,f=Be(4),c=t.scalefac;for(a=0!=t.preflag?2:0,o=0;o<4;o++)f[o]=0;if(t.block_type==Pe.SHORT_TYPE){s=1;var h=M.nr_of_sfb_block[a][s];for(n=l=0;n<4;n++)for(r=h[n]/3,o=0;o<r;o++,l++)for(i=0;i<3;i++)c[3*l+i]>f[n]&&(f[n]=c[3*l+i])}else{s=0;h=M.nr_of_sfb_block[a][s];for(n=l=0;n<4;n++)for(r=h[n],o=0;o<r;o++,l++)c[l]>f[n]&&(f[n]=c[l])}for(_=!1,n=0;n<4;n++)f[n]>g[a][n]&&(_=!0);if(!_){var u,m,b,p;for(t.sfb_partition_table=M.nr_of_sfb_block[a][s],n=0;n<4;n++)t.slen[n]=S[f[n]];switch(u=t.slen[0],m=t.slen[1],b=t.slen[2],p=t.slen[3],a){case 0:t.scalefac_compress=(5*u+m<<4)+(b<<2)+p;break;case 1:t.scalefac_compress=400+(5*u+m<<2)+b;break;case 2:t.scalefac_compress=500+3*u+m;break;default:$.err.printf("intensity stereo not implemented yet\n")}}if(!_)for(n=t.part2_length=0;n<4;n++)t.part2_length+=t.slen[n]*t.sfb_partition_table[n];return _};var S=[0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4];this.huffman_init=function(e){for(var t=2;t<=576;t+=2){for(var a,s=0;e.scalefac_band.l[++s]<t;);for(a=n[s][0];e.scalefac_band.l[a+1]>t;)a--;for(a<0&&(a=n[s][0]),e.bv_scf[t-2]=a,a=n[s][1];e.scalefac_band.l[a+e.bv_scf[t-2]+2]>t;)a--;a<0&&(a=n[s][1]),e.bv_scf[t-1]=a}}}function X(){}function M(){this.setModules=function(e,t,a){e,t,a};var _=[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.updateMusicCRC=function(e,t,a,s){for(var n=0;n<s;++n)e[0]=(r=t[a+n],i=(i=e[0])>>8^_[255&(i^r)]);var r,i}}function q(){var o=this,s=32773,c=null,h=null,r=null,u=null;this.setModules=function(e,t,a,s){c=e,h=t,r=a,u=s};var m=null,l=0,b=0,p=0;function v(e,t,a){for(;0<a;){var s;0==p&&(p=8,b++,e.header[e.w_ptr].write_timing==l&&(n=e,$.arraycopy(n.header[n.w_ptr].buf,0,m,b,n.sideinfo_len),b+=n.sideinfo_len,l+=8*n.sideinfo_len,n.w_ptr=n.w_ptr+1&Z.MAX_HEADER_BUF-1),m[b]=0),a-=s=Math.min(a,p),p-=s,m[b]|=t>>a<<p,l+=s}var n}function i(e,t,a){for(;0<a;){var s;0==p&&(p=8,m[++b]=0),a-=s=Math.min(a,p),p-=s,m[b]|=t>>a<<p,l+=s}}function _(e,t){var a,s=e.internal_flags;if(8<=t&&(v(s,76,8),t-=8),8<=t&&(v(s,65,8),t-=8),8<=t&&(v(s,77,8),t-=8),8<=t&&(v(s,69,8),t-=8),32<=t){var n=r.getLameShortVersion();if(32<=t)for(a=0;a<n.length&&8<=t;++a)t-=8,v(s,n.charCodeAt(a),8)}for(;1<=t;t-=1)v(s,s.ancillary_flag,1),s.ancillary_flag^=e.disable_reservoir?0:1}function f(e,t,a){for(var s=e.header[e.h_ptr].ptr;0<a;){var n=Math.min(a,8-(7&s));a-=n,e.header[e.h_ptr].buf[s>>3]|=t>>a<<8-(7&s)-n,s+=n}e.header[e.h_ptr].ptr=s}function n(e,t){e<<=8;for(var a=0;a<8;a++)0!=(65536&((t<<=1)^(e<<=1)))&&(t^=s);return t}function d(e,t){var a,s=j.ht[t.count1table_select+32],n=0,r=t.big_values,i=t.big_values;for(a=(t.count1-t.big_values)/4;0<a;--a){var _=0,o=0;0!=t.l3_enc[r+0]&&(o+=8,t.xr[i+0]<0&&_++),0!=t.l3_enc[r+1]&&(o+=4,_*=2,t.xr[i+1]<0&&_++),0!=t.l3_enc[r+2]&&(o+=2,_*=2,t.xr[i+2]<0&&_++),0!=t.l3_enc[r+3]&&(o++,_*=2,t.xr[i+3]<0&&_++),r+=4,i+=4,v(e,_+s.table[o],s.hlen[o]),n+=s.hlen[o]}return n}function g(e,t,a,s,n){var r=j.ht[t],i=0;if(0==t)return i;for(var _=a;_<s;_+=2){var o=0,l=0,f=r.xlen,c=r.xlen,h=0,u=n.l3_enc[_],m=n.l3_enc[_+1];if(0!=u&&(n.xr[_]<0&&h++,o--),15<t){if(14<u)h|=u-15<<1,l=f,u=15;if(14<m)h<<=f,h|=m-15,l+=f,m=15;c=16}0!=m&&(h<<=1,n.xr[_+1]<0&&h++,o--),u=u*c+m,l-=o,o+=r.hlen[u],v(e,r.table[u],o),v(e,h,l),i+=o+l}return i}function S(e,t){var a=3*e.scalefac_band.s[3];a>t.big_values&&(a=t.big_values);var s=g(e,t.table_select[0],0,a,t);return s+=g(e,t.table_select[1],a,t.big_values,t)}function M(e,t){var a,s,n,r;a=t.big_values;var i=t.region0_count+1;return n=e.scalefac_band.l[i],i+=t.region1_count+1,a<n&&(n=a),a<(r=e.scalefac_band.l[i])&&(r=a),s=g(e,t.table_select[0],0,n,t),s+=g(e,t.table_select[1],n,r,t),s+=g(e,t.table_select[2],r,a,t)}function R(){this.total=0}function w(e,t){var a,s,n,r,i,_=e.internal_flags;return i=_.w_ptr,-1==(r=_.h_ptr-1)&&(r=Z.MAX_HEADER_BUF-1),a=_.header[r].write_timing-l,0<=(t.total=a)&&(s=1+r-i,r<i&&(s=1+r-i+Z.MAX_HEADER_BUF),a-=8*s*_.sideinfo_len),a+=n=o.getframebits(e),t.total+=n,t.total%8!=0?t.total=1+t.total/8:t.total=t.total/8,t.total+=b+1,a<0&&$.err.println("strange error flushing buffer ... \n"),a}this.getframebits=function(e){var t,a=e.internal_flags;return t=0!=a.bitrate_index?j.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=n(255&t[2],a),a=n(255&t[3],a);for(var s=6;s<e.sideinfo_len;s++)a=n(255&t[s],a);t[4]=byte(a>>8),t[5]=byte(255&a)},this.flush_bitstream=function(e){var t,a,s=e.internal_flags,n=s.h_ptr-1;if(-1==n&&(n=Z.MAX_HEADER_BUF-1),t=s.l3_side,!((a=w(e,new R))<0)){if(_(e,a),s.ResvSize=0,t.main_data_begin=0,s.findReplayGain){var r=c.GetTitleGain(s.rgdata);s.RadioGain=0|Math.floor(10*r+.5)}s.findPeakSample&&(s.noclipGainChange=0|Math.ceil(20*A(s.PeakSample/32767)*10),0<s.noclipGainChange&&(EQ(e.scale,1)||EQ(e.scale,0))?s.noclipScale=Math.floor(32767/s.PeakSample*100)/100:s.noclipScale=-1)}},this.add_dummy_byte=function(e,t,a){for(var s,n=e.internal_flags;0<a--;)for(i(0,t,8),s=0;s<Z.MAX_HEADER_BUF;++s)n.header[s].write_timing+=8},this.format_bitstream=function(e){var t,a=e.internal_flags;t=a.l3_side;var s=this.getframebits(e);_(e,t.resvDrain_pre),function(e,t){var a,s,n,r=e.internal_flags;if(a=r.l3_side,r.header[r.h_ptr].ptr=0,xe.fill(r.header[r.h_ptr].buf,0,r.sideinfo_len,0),e.out_samplerate<16e3?f(r,4094,12):f(r,4095,12),f(r,e.version,1),f(r,1,2),f(r,e.error_protection?0:1,1),f(r,r.bitrate_index,4),f(r,r.samplerate_index,2),f(r,r.padding,1),f(r,e.extension,1),f(r,e.mode.ordinal(),2),f(r,r.mode_ext,2),f(r,e.copyright,1),f(r,e.original,1),f(r,e.emphasis,2),e.error_protection&&f(r,0,16),1==e.version){for(f(r,a.main_data_begin,9),2==r.channels_out?f(r,a.private_bits,3):f(r,a.private_bits,5),n=0;n<r.channels_out;n++){var i;for(i=0;i<4;i++)f(r,a.scfsi[n][i],1)}for(s=0;s<2;s++)for(n=0;n<r.channels_out;n++)f(r,(_=a.tt[s][n]).part2_3_length+_.part2_length,12),f(r,_.big_values/2,9),f(r,_.global_gain,8),f(r,_.scalefac_compress,4),_.block_type!=Pe.NORM_TYPE?(f(r,1,1),f(r,_.block_type,2),f(r,_.mixed_block_flag,1),14==_.table_select[0]&&(_.table_select[0]=16),f(r,_.table_select[0],5),14==_.table_select[1]&&(_.table_select[1]=16),f(r,_.table_select[1],5),f(r,_.subblock_gain[0],3),f(r,_.subblock_gain[1],3),f(r,_.subblock_gain[2],3)):(f(r,0,1),14==_.table_select[0]&&(_.table_select[0]=16),f(r,_.table_select[0],5),14==_.table_select[1]&&(_.table_select[1]=16),f(r,_.table_select[1],5),14==_.table_select[2]&&(_.table_select[2]=16),f(r,_.table_select[2],5),f(r,_.region0_count,4),f(r,_.region1_count,3)),f(r,_.preflag,1),f(r,_.scalefac_scale,1),f(r,_.count1table_select,1)}else for(f(r,a.main_data_begin,8),f(r,a.private_bits,r.channels_out),n=s=0;n<r.channels_out;n++){var _;f(r,(_=a.tt[s][n]).part2_3_length+_.part2_length,12),f(r,_.big_values/2,9),f(r,_.global_gain,8),f(r,_.scalefac_compress,9),_.block_type!=Pe.NORM_TYPE?(f(r,1,1),f(r,_.block_type,2),f(r,_.mixed_block_flag,1),14==_.table_select[0]&&(_.table_select[0]=16),f(r,_.table_select[0],5),14==_.table_select[1]&&(_.table_select[1]=16),f(r,_.table_select[1],5),f(r,_.subblock_gain[0],3),f(r,_.subblock_gain[1],3),f(r,_.subblock_gain[2],3)):(f(r,0,1),14==_.table_select[0]&&(_.table_select[0]=16),f(r,_.table_select[0],5),14==_.table_select[1]&&(_.table_select[1]=16),f(r,_.table_select[1],5),14==_.table_select[2]&&(_.table_select[2]=16),f(r,_.table_select[2],5),f(r,_.region0_count,4),f(r,_.region1_count,3)),f(r,_.scalefac_scale,1),f(r,_.count1table_select,1)}e.error_protection&&CRC_writeheader(r,r.header[r.h_ptr].buf);var o=r.h_ptr;r.h_ptr=o+1&Z.MAX_HEADER_BUF-1,r.header[r.h_ptr].write_timing=r.header[o].write_timing+t,r.h_ptr==r.w_ptr&&$.err.println("Error: MAX_HEADER_BUF too small in bitstream.c \n")}(e,s);var n=8*a.sideinfo_len;if(n+=function(e){var t,a,s,n,r=0,i=e.internal_flags,_=i.l3_side;if(1==e.version)for(t=0;t<2;t++)for(a=0;a<i.channels_out;a++){var o=_.tt[t][a],l=T.slen1_tab[o.scalefac_compress],f=T.slen2_tab[o.scalefac_compress];for(s=n=0;s<o.sfbdivide;s++)-1!=o.scalefac[s]&&(v(i,o.scalefac[s],l),n+=l);for(;s<o.sfbmax;s++)-1!=o.scalefac[s]&&(v(i,o.scalefac[s],f),n+=f);o.block_type==Pe.SHORT_TYPE?n+=S(i,o):n+=M(i,o),r+=n+=d(i,o)}else for(a=t=0;a<i.channels_out;a++){var c,h,u=0;if(h=s=n=0,(o=_.tt[t][a]).block_type==Pe.SHORT_TYPE){for(;h<4;h++){var m=o.sfb_partition_table[h]/3,b=o.slen[h];for(c=0;c<m;c++,s++)v(i,Math.max(o.scalefac[3*s+0],0),b),v(i,Math.max(o.scalefac[3*s+1],0),b),v(i,Math.max(o.scalefac[3*s+2],0),b),u+=3*b}n+=S(i,o)}else{for(;h<4;h++)for(m=o.sfb_partition_table[h],b=o.slen[h],c=0;c<m;c++,s++)v(i,Math.max(o.scalefac[s],0),b),u+=b;n+=M(i,o)}r+=u+(n+=d(i,o))}return r}(e),_(e,t.resvDrain_post),n+=t.resvDrain_post,t.main_data_begin+=(s-n)/8,w(e,new R)!=a.ResvSize&&$.err.println("Internal buffer inconsistency. flushbits <> ResvSize"),8*t.main_data_begin!=a.ResvSize&&($.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,n-t.resvDrain_post-8*a.sideinfo_len,n,n%8,s),$.err.println("This is a fatal error.  It has several possible causes:"),$.err.println("90%%  LAME compiled with buggy version of gcc using advanced optimizations"),$.err.println(" 9%%  Your system is overclocked"),$.err.println(" 1%%  bug in LAME encoding library"),a.ResvSize=8*t.main_data_begin),1e9<l){var r;for(r=0;r<Z.MAX_HEADER_BUF;++r)a.header[r].write_timing-=l;l=0}return 0},this.copy_buffer=function(e,t,a,s,n){var r=b+1;if(r<=0)return 0;if(0!=s&&s<r)return-1;if($.arraycopy(m,0,t,a,r),b=-1,(p=0)!=n){var i=Be(1);if(i[0]=e.nMusicCRC,u.updateMusicCRC(i,t,a,r),e.nMusicCRC=i[0],0<r&&(e.VBR_seek_table.nBytesWritten+=r),e.decode_on_the_fly)for(var _,o=Te([2,1152]),l=r,f=-1;0!=f;)if(f=h.hip_decode1_unclipped(e.hip,t,a,l,o[0],o[1]),l=0,-1==f&&(f=0),0<f){if(e.findPeakSample){for(_=0;_<f;_++)o[0][_]>e.PeakSample?e.PeakSample=o[0][_]:-o[0][_]>e.PeakSample&&(e.PeakSample=-o[0][_]);if(1<e.channels_out)for(_=0;_<f;_++)o[1][_]>e.PeakSample?e.PeakSample=o[1][_]:-o[1][_]>e.PeakSample&&(e.PeakSample=-o[1][_])}if(e.findReplayGain&&c.AnalyzeSamples(e.rgdata,o[0],0,o[1],0,f,e.channels_out)==X.GAIN_ANALYSIS_ERROR)return-6}}return r},this.init_bit_stream_w=function(e){m=B(U.LAME_MAXMP3BUFFER),e.h_ptr=e.w_ptr=0,e.header[e.h_ptr].write_timing=0,b=-1,l=p=0}}function e(e,t,a,s){this.xlen=e,this.linmax=t,this.table=a,this.hlen=s}Ee.STEREO=new Ee(0),Ee.JOINT_STEREO=new Ee(1),Ee.DUAL_CHANNEL=new Ee(2),Ee.MONO=new Ee(3),Ee.NOT_SET=new Ee(4),X.STEPS_per_dB=100,X.MAX_dB=120,X.GAIN_NOT_ENOUGH_SAMPLES=-24601,X.GAIN_ANALYSIS_ERROR=0,X.GAIN_ANALYSIS_OK=1,X.INIT_GAIN_ANALYSIS_ERROR=0,X.INIT_GAIN_ANALYSIS_OK=1,X.MAX_ORDER=X.YULE_ORDER=10,X.MAX_SAMPLES_PER_WINDOW=(X.MAX_SAMP_FREQ=48e3)*(X.RMS_WINDOW_TIME_NUMERATOR=1)/(X.RMS_WINDOW_TIME_DENOMINATOR=20)+1,M.NUMTOCENTRIES=100,M.MAXFRAMESIZE=2880,q.EQ=function(e,t){return Math.abs(e)>Math.abs(t)?Math.abs(e-t)<=1e-6*Math.abs(e):Math.abs(e-t)<=1e-6*Math.abs(t)},q.NEQ=function(e,t){return!q.EQ(e,t)};var j={};function F(e){this.bits=e}function x(){this.over_noise=0,this.tot_noise=0,this.max_noise=0,this.over_count=0,this.over_SSD=0,this.bits=0}function r(e,t,a,s){this.l=Be(1+Pe.SBMAX_l),this.s=Be(1+Pe.SBMAX_s),this.psfb21=Be(1+Pe.PSFB21),this.psfb12=Be(1+Pe.PSFB12);var n=this.l,r=this.s;4==arguments.length&&(this.arrL=e,this.arrS=t,this.arr21=a,this.arr12=s,$.arraycopy(this.arrL,0,n,0,Math.min(this.arrL.length,this.l.length)),$.arraycopy(this.arrS,0,r,0,Math.min(this.arrS.length,this.s.length)),$.arraycopy(this.arr21,0,this.psfb21,0,Math.min(this.arr21.length,this.psfb21.length)),$.arraycopy(this.arr12,0,this.psfb12,0,Math.min(this.arr12.length,this.psfb12.length)))}function y(){var l=null,m=null,s=null;this.setModules=function(e,t,a){l=e,m=t,s=a},this.IPOW20=function(e){return u[e]};var k=2.220446049250313e-16,f=y.IXMAX_VAL+2,c=y.Q_MAX,h=y.Q_MAX2,n=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 R=[0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,3,3,3,2,0];this.pretab=R,this.sfBandIndex=[new r([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 r([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 r([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 r([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 r([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 r([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 r([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 r([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 r([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 w=Ae(c+h+1),u=Ae(c),b=Ae(f),p=Ae(f);function v(e,t){var a=s.ATHformula(t,e);return a-=n,a=Math.pow(10,a/10+e.ATHlower)}function B(e){this.s=e}this.adj43=p,this.iteration_init=function(e){var t,a=e.internal_flags,s=a.l3_side;if(0==a.iteration_init_init){for(a.iteration_init_init=1,s.main_data_begin=0,function(e){for(var t=e.internal_flags.ATH.l,a=e.internal_flags.ATH.psfb21,s=e.internal_flags.ATH.s,n=e.internal_flags.ATH.psfb12,r=e.internal_flags,i=e.out_samplerate,_=0;_<Pe.SBMAX_l;_++){var o=r.scalefac_band.l[_],l=r.scalefac_band.l[_+1];t[_]=K.MAX_VALUE;for(var f=o;f<l;f++){var c=v(e,f*i/1152);t[_]=Math.min(t[_],c)}}for(_=0;_<Pe.PSFB21;_++)for(o=r.scalefac_band.psfb21[_],l=r.scalefac_band.psfb21[_+1],a[_]=K.MAX_VALUE,f=o;f<l;f++)c=v(e,f*i/1152),a[_]=Math.min(a[_],c);for(_=0;_<Pe.SBMAX_s;_++){for(o=r.scalefac_band.s[_],l=r.scalefac_band.s[_+1],s[_]=K.MAX_VALUE,f=o;f<l;f++)c=v(e,f*i/384),s[_]=Math.min(s[_],c);s[_]*=r.scalefac_band.s[_+1]-r.scalefac_band.s[_]}for(_=0;_<Pe.PSFB12;_++){for(o=r.scalefac_band.psfb12[_],l=r.scalefac_band.psfb12[_+1],n[_]=K.MAX_VALUE,f=o;f<l;f++)c=v(e,f*i/384),n[_]=Math.min(n[_],c);n[_]*=r.scalefac_band.s[13]-r.scalefac_band.s[12]}if(e.noATH){for(_=0;_<Pe.SBMAX_l;_++)t[_]=1e-20;for(_=0;_<Pe.PSFB21;_++)a[_]=1e-20;for(_=0;_<Pe.SBMAX_s;_++)s[_]=1e-20;for(_=0;_<Pe.PSFB12;_++)n[_]=1e-20}r.ATH.floor=10*A(v(e,-1))}(e),b[0]=0,t=1;t<f;t++)b[t]=Math.pow(t,4/3);for(t=0;t<f-1;t++)p[t]=t+1-Math.pow(.5*(b[t]+b[t+1]),.75);for(p[t]=.5,t=0;t<c;t++)u[t]=Math.pow(2,-.1875*(t-210));for(t=0;t<=c+h;t++)w[t]=Math.pow(2,.25*(t-210-h));var n,r,i,_;for(l.huffman_init(a),32<=(t=e.exp_nspsytune>>2&63)&&(t-=64),n=Math.pow(10,t/4/10),32<=(t=e.exp_nspsytune>>8&63)&&(t-=64),r=Math.pow(10,t/4/10),32<=(t=e.exp_nspsytune>>14&63)&&(t-=64),i=Math.pow(10,t/4/10),32<=(t=e.exp_nspsytune>>20&63)&&(t-=64),_=i*Math.pow(10,t/4/10),t=0;t<Pe.SBMAX_l;t++){o=t<=6?n:t<=13?r:t<=20?i:_,a.nsPsy.longfact[t]=o}for(t=0;t<Pe.SBMAX_s;t++){var o;o=t<=5?n:t<=10?r:t<=11?i:_,a.nsPsy.shortfact[t]=o}}},this.on_pe=function(e,t,a,s,n,r){var i,_,o=e.internal_flags,l=0,f=Be(2),c=new F(l),h=m.ResvMaxBits(e,s,c,r),u=(l=c.bits)+h;for(Z.MAX_BITS_PER_GRANULE<u&&(u=Z.MAX_BITS_PER_GRANULE),_=i=0;_<o.channels_out;++_)a[_]=Math.min(Z.MAX_BITS_PER_CHANNEL,l/o.channels_out),f[_]=0|a[_]*t[n][_]/700-a[_],f[_]>3*s/4&&(f[_]=3*s/4),f[_]<0&&(f[_]=0),f[_]+a[_]>Z.MAX_BITS_PER_CHANNEL&&(f[_]=Math.max(0,Z.MAX_BITS_PER_CHANNEL-a[_])),i+=f[_];if(h<i)for(_=0;_<o.channels_out;++_)f[_]=h*f[_]/i;for(_=0;_<o.channels_out;++_)a[_]+=f[_],h-=f[_];for(_=i=0;_<o.channels_out;++_)i+=a[_];if(Z.MAX_BITS_PER_GRANULE<i){for(_=0;_<o.channels_out;++_)a[_]*=Z.MAX_BITS_PER_GRANULE,a[_]/=i,a[_]}return u},this.reduce_side=function(e,t,a,s){var n=.33*(.5-t)/.5;n<0&&(n=0),.5<n&&(n=.5);var r=0|.5*n*(e[0]+e[1]);r>Z.MAX_BITS_PER_CHANNEL-e[0]&&(r=Z.MAX_BITS_PER_CHANNEL-e[0]),r<0&&(r=0),125<=e[1]&&(125<e[1]-r?(e[0]<a&&(e[0]+=r),e[1]-=r):(e[0]+=e[1]-125,e[1]=125)),s<(r=e[0]+e[1])&&(e[0]=s*e[0]/r,e[1]=s*e[1]/r)},this.athAdjust=function(e,t,a){var s=90.30873362,n=ee.FAST_LOG10_X(t,10),r=e*e,i=0;return n-=a,1e-20<r&&(i=1+ee.FAST_LOG10_X(r,10/s)),i<0&&(i=0),n*=i,n+=a+s-94.82444863,Math.pow(10,.1*n)},this.calc_xmin=function(e,t,a,s){var n,r=0,i=e.internal_flags,_=0,o=0,l=i.ATH,f=a.xr,c=e.VBR==ye.vbr_mtrh?1:0,h=i.masking_lower;for(e.VBR!=ye.vbr_mtrh&&e.VBR!=ye.vbr_mt||(h=1),n=0;n<a.psy_lmax;n++){S=(g=e.VBR==ye.vbr_rh||e.VBR==ye.vbr_mtrh?athAdjust(l.adjust,l.l[n],l.floor):l.adjust*l.l[n])/(p=a.width[n]),M=k,A=p>>1,B=0;do{B+=T=f[_]*f[_],M+=T<S?T:S,B+=x=f[++_]*f[_],M+=x<S?x:S,_++}while(0<--A);if(g<B&&o++,n==Pe.SBPSY_l)M<(w=g*i.nsPsy.longfact[n])&&(M=w);if(0!=c&&(g=M),!e.ATHonly)if(0<(R=t.en.l[n]))w=B*t.thm.l[n]*h/R,0!=c&&(w*=i.nsPsy.longfact[n]),g<w&&(g=w);s[r++]=0!=c?g:g*i.nsPsy.longfact[n]}var u=575;if(a.block_type!=Pe.SHORT_TYPE)for(var m=576;0!=m--&&q.EQ(f[m],0);)u=m;a.max_nonzero_coeff=u;for(var b=a.sfb_smin;n<a.psymax;b++,n+=3){var p,v,d;for(d=e.VBR==ye.vbr_rh||e.VBR==ye.vbr_mtrh?athAdjust(l.adjust,l.s[b],l.floor):l.adjust*l.s[b],p=a.width[n],v=0;v<3;v++){var g,S,M,R,w,B=0,A=p>>1;S=d/p,M=k;do{var T,x;B+=T=f[_]*f[_],M+=T<S?T:S,B+=x=f[++_]*f[_],M+=x<S?x:S,_++}while(0<--A);if(d<B&&o++,b==Pe.SBPSY_s)M<(w=d*i.nsPsy.shortfact[b])&&(M=w);if(g=0!=c?M:d,!e.ATHonly&&!e.ATHshort)if(0<(R=t.en.s[b][v]))w=B*t.thm.s[b][v]*h/R,0!=c&&(w*=i.nsPsy.shortfact[b]),g<w&&(g=w);s[r++]=0!=c?g:g*i.nsPsy.shortfact[b]}e.useTemporal&&(s[r-3]>s[r-3+1]&&(s[r-3+1]+=(s[r-3]-s[r-3+1])*i.decay),s[r-3+1]>s[r-3+2]&&(s[r-3+2]+=(s[r-3+1]-s[r-3+2])*i.decay))}return o},this.calc_noise_core=function(e,t,a,s){var n=0,r=t.s,i=e.l3_enc;if(r>e.count1)for(;0!=a--;){o=e.xr[r],r++,n+=o*o,o=e.xr[r],r++,n+=o*o}else if(r>e.big_values){var _=Ae(2);for(_[0]=0,_[1]=s;0!=a--;){o=Math.abs(e.xr[r])-_[i[r]],r++,n+=o*o,o=Math.abs(e.xr[r])-_[i[r]],r++,n+=o*o}}else for(;0!=a--;){var o;o=Math.abs(e.xr[r])-b[i[r]]*s,r++,n+=o*o,o=Math.abs(e.xr[r])-b[i[r]]*s,r++,n+=o*o}return t.s=r,n},this.calc_noise=function(e,t,a,s,n){var r,i,_=0,o=0,l=0,f=0,c=0,h=-20,u=0,m=e.scalefac,b=0;for(r=s.over_SSD=0;r<e.psymax;r++){var p,v=e.global_gain-(m[b++]+(0!=e.preflag?R[r]:0)<<e.scalefac_scale+1)-8*e.subblock_gain[e.window[r]],d=0;if(null!=n&&n.step[r]==v)d=n.noise[r],u+=e.width[r],a[_++]=d/t[o++],d=n.noise_log[r];else{var g,S=w[v+y.Q_MAX2];if(i=e.width[r]>>1,u+e.width[r]>e.max_nonzero_coeff)i=0<(g=e.max_nonzero_coeff-u+1)?g>>1:0;var M=new B(u);d=this.calc_noise_core(e,M,i,S),u=M.s,null!=n&&(n.step[r]=v,n.noise[r]=d),d=a[_++]=d/t[o++],d=ee.FAST_LOG10(Math.max(d,1e-20)),null!=n&&(n.noise_log[r]=d)}if(null!=n&&(n.global_gain=e.global_gain),c+=d,0<d)p=Math.max(0|10*d+.5,1),s.over_SSD+=p*p,l++,f+=d;h=Math.max(h,d)}return s.over_count=l,s.tot_noise=c,s.over_noise=f,s.max_noise=h,l},this.set_pinfo=function(e,t,a,s,n){var r,i,_,o,l,f=e.internal_flags,c=0==t.scalefac_scale?.5:1,h=t.scalefac,u=Ae(z.SFBMAX),m=Ae(z.SFBMAX),b=new x;calc_xmin(e,a,t,u),calc_noise(t,u,m,b,null);var p=0;for(i=t.sfb_lmax,t.block_type!=Pe.SHORT_TYPE&&0==t.mixed_block_flag&&(i=22),r=0;r<i;r++){var v=f.scalefac_band.l[r],d=(g=f.scalefac_band.l[r+1])-v;for(o=0;p<g;p++)o+=t.xr[p]*t.xr[p];o/=d,l=1e15,f.pinfo.en[s][n][r]=l*o,f.pinfo.xfsf[s][n][r]=l*u[r]*m[r]/d,0<a.en.l[r]&&!e.ATHonly?o/=a.en.l[r]:o=0,f.pinfo.thr[s][n][r]=l*Math.max(o*a.thm.l[r],f.ATH.l[r]),(f.pinfo.LAMEsfb[s][n][r]=0)!=t.preflag&&11<=r&&(f.pinfo.LAMEsfb[s][n][r]=-c*R[r]),r<Pe.SBPSY_l&&(f.pinfo.LAMEsfb[s][n][r]-=c*h[r])}if(t.block_type==Pe.SHORT_TYPE)for(i=r,r=t.sfb_smin;r<Pe.SBMAX_s;r++){v=f.scalefac_band.s[r],d=(g=f.scalefac_band.s[r+1])-v;for(var g,S=0;S<3;S++){for(o=0,_=v;_<g;_++)o+=t.xr[p]*t.xr[p],p++;o=Math.max(o/d,1e-20),l=1e15,f.pinfo.en_s[s][n][3*r+S]=l*o,f.pinfo.xfsf_s[s][n][3*r+S]=l*u[i]*m[i]/d,0<a.en.s[r][S]?o/=a.en.s[r][S]:o=0,(e.ATHonly||e.ATHshort)&&(o=0),f.pinfo.thr_s[s][n][3*r+S]=l*Math.max(o*a.thm.s[r][S],f.ATH.s[r]),f.pinfo.LAMEsfb_s[s][n][3*r+S]=-2*t.subblock_gain[S],r<Pe.SBPSY_s&&(f.pinfo.LAMEsfb_s[s][n][3*r+S]-=c*h[i]),i++}}f.pinfo.LAMEqss[s][n]=t.global_gain,f.pinfo.LAMEmainbits[s][n]=t.part2_3_length+t.part2_length,f.pinfo.LAMEsfbits[s][n]=t.part2_length,f.pinfo.over[s][n]=b.over_count,f.pinfo.max_noise[s][n]=10*b.max_noise,f.pinfo.over_noise[s][n]=10*b.over_noise,f.pinfo.tot_noise[s][n]=10*b.tot_noise,f.pinfo.over_SSD[s][n]=b.over_SSD}}function k(){this.xr=Ae(576),this.l3_enc=Be(576),this.scalefac=Be(z.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=Be(3),this.subblock_gain=Be(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=Be(z.SFBMAX),this.window=Be(z.SFBMAX),this.count1bits=0,this.sfb_partition_table=null,this.slen=Be(4),this.max_nonzero_coeff=0;var a=this;function s(e){return new Int32Array(e)}this.assign=function(e){var t;a.xr=(t=e.xr,new Float32Array(t)),a.l3_enc=s(e.l3_enc),a.scalefac=s(e.scalefac),a.xrpow_max=e.xrpow_max,a.part2_3_length=e.part2_3_length,a.big_values=e.big_values,a.count1=e.count1,a.global_gain=e.global_gain,a.scalefac_compress=e.scalefac_compress,a.block_type=e.block_type,a.mixed_block_flag=e.mixed_block_flag,a.table_select=s(e.table_select),a.subblock_gain=s(e.subblock_gain),a.region0_count=e.region0_count,a.region1_count=e.region1_count,a.preflag=e.preflag,a.scalefac_scale=e.scalefac_scale,a.count1table_select=e.count1table_select,a.part2_length=e.part2_length,a.sfb_lmax=e.sfb_lmax,a.sfb_smin=e.sfb_smin,a.psy_lmax=e.psy_lmax,a.sfbmax=e.sfbmax,a.psymax=e.psymax,a.sfbdivide=e.sfbdivide,a.width=s(e.width),a.window=s(e.window),a.count1bits=e.count1bits,a.sfb_partition_table=e.sfb_partition_table.slice(0),a.slen=s(e.slen),a.max_nonzero_coeff=e.max_nonzero_coeff}}j.t1HB=[1,1,1,0],j.t2HB=[1,2,1,3,1,1,3,2,0],j.t3HB=[3,2,1,1,1,1,3,2,0],j.t5HB=[1,2,6,5,3,1,4,4,7,5,7,1,6,1,1,0],j.t6HB=[7,3,5,1,6,2,3,2,5,4,4,1,3,3,2,0],j.t7HB=[1,2,10,19,16,10,3,3,7,10,5,3,11,4,13,17,8,4,12,11,18,15,11,2,7,6,9,14,3,1,6,4,5,3,2,0],j.t8HB=[3,4,6,18,12,5,5,1,2,16,9,3,7,3,5,14,7,3,19,17,15,13,10,4,13,5,8,11,5,1,12,4,4,1,1,0],j.t9HB=[7,5,9,14,15,7,6,4,5,5,6,7,7,6,8,8,8,5,15,6,9,10,5,1,11,7,9,6,4,1,14,4,6,2,6,0],j.t10HB=[1,2,10,23,35,30,12,17,3,3,8,12,18,21,12,7,11,9,15,21,32,40,19,6,14,13,22,34,46,23,18,7,20,19,33,47,27,22,9,3,31,22,41,26,21,20,5,3,14,13,10,11,16,6,5,1,9,8,7,8,4,4,2,0],j.t11HB=[3,4,10,24,34,33,21,15,5,3,4,10,32,17,11,10,11,7,13,18,30,31,20,5,25,11,19,59,27,18,12,5,35,33,31,58,30,16,7,5,28,26,32,19,17,15,8,14,14,12,9,13,14,9,4,1,11,4,6,6,6,3,2,0],j.t12HB=[9,6,16,33,41,39,38,26,7,5,6,9,23,16,26,11,17,7,11,14,21,30,10,7,17,10,15,12,18,28,14,5,32,13,22,19,18,16,9,5,40,17,31,29,17,13,4,2,27,12,11,15,10,7,4,1,27,12,8,12,6,3,1,0],j.t13HB=[1,5,14,21,34,51,46,71,42,52,68,52,67,44,43,19,3,4,12,19,31,26,44,33,31,24,32,24,31,35,22,14,15,13,23,36,59,49,77,65,29,40,30,40,27,33,42,16,22,20,37,61,56,79,73,64,43,76,56,37,26,31,25,14,35,16,60,57,97,75,114,91,54,73,55,41,48,53,23,24,58,27,50,96,76,70,93,84,77,58,79,29,74,49,41,17,47,45,78,74,115,94,90,79,69,83,71,50,59,38,36,15,72,34,56,95,92,85,91,90,86,73,77,65,51,44,43,42,43,20,30,44,55,78,72,87,78,61,46,54,37,30,20,16,53,25,41,37,44,59,54,81,66,76,57,54,37,18,39,11,35,33,31,57,42,82,72,80,47,58,55,21,22,26,38,22,53,25,23,38,70,60,51,36,55,26,34,23,27,14,9,7,34,32,28,39,49,75,30,52,48,40,52,28,18,17,9,5,45,21,34,64,56,50,49,45,31,19,12,15,10,7,6,3,48,23,20,39,36,35,53,21,16,23,13,10,6,1,4,2,16,15,17,27,25,20,29,11,17,12,16,8,1,1,0,1],j.t15HB=[7,12,18,53,47,76,124,108,89,123,108,119,107,81,122,63,13,5,16,27,46,36,61,51,42,70,52,83,65,41,59,36,19,17,15,24,41,34,59,48,40,64,50,78,62,80,56,33,29,28,25,43,39,63,55,93,76,59,93,72,54,75,50,29,52,22,42,40,67,57,95,79,72,57,89,69,49,66,46,27,77,37,35,66,58,52,91,74,62,48,79,63,90,62,40,38,125,32,60,56,50,92,78,65,55,87,71,51,73,51,70,30,109,53,49,94,88,75,66,122,91,73,56,42,64,44,21,25,90,43,41,77,73,63,56,92,77,66,47,67,48,53,36,20,71,34,67,60,58,49,88,76,67,106,71,54,38,39,23,15,109,53,51,47,90,82,58,57,48,72,57,41,23,27,62,9,86,42,40,37,70,64,52,43,70,55,42,25,29,18,11,11,118,68,30,55,50,46,74,65,49,39,24,16,22,13,14,7,91,44,39,38,34,63,52,45,31,52,28,19,14,8,9,3,123,60,58,53,47,43,32,22,37,24,17,12,15,10,2,1,71,37,34,30,28,20,17,26,21,16,10,6,8,6,2,0],j.t16HB=[1,5,14,44,74,63,110,93,172,149,138,242,225,195,376,17,3,4,12,20,35,62,53,47,83,75,68,119,201,107,207,9,15,13,23,38,67,58,103,90,161,72,127,117,110,209,206,16,45,21,39,69,64,114,99,87,158,140,252,212,199,387,365,26,75,36,68,65,115,101,179,164,155,264,246,226,395,382,362,9,66,30,59,56,102,185,173,265,142,253,232,400,388,378,445,16,111,54,52,100,184,178,160,133,257,244,228,217,385,366,715,10,98,48,91,88,165,157,148,261,248,407,397,372,380,889,884,8,85,84,81,159,156,143,260,249,427,401,392,383,727,713,708,7,154,76,73,141,131,256,245,426,406,394,384,735,359,710,352,11,139,129,67,125,247,233,229,219,393,743,737,720,885,882,439,4,243,120,118,115,227,223,396,746,742,736,721,712,706,223,436,6,202,224,222,218,216,389,386,381,364,888,443,707,440,437,1728,4,747,211,210,208,370,379,734,723,714,1735,883,877,876,3459,865,2,377,369,102,187,726,722,358,711,709,866,1734,871,3458,870,434,0,12,10,7,11,10,17,11,9,13,12,10,7,5,3,1,3],j.t24HB=[15,13,46,80,146,262,248,434,426,669,653,649,621,517,1032,88,14,12,21,38,71,130,122,216,209,198,327,345,319,297,279,42,47,22,41,74,68,128,120,221,207,194,182,340,315,295,541,18,81,39,75,70,134,125,116,220,204,190,178,325,311,293,271,16,147,72,69,135,127,118,112,210,200,188,352,323,306,285,540,14,263,66,129,126,119,114,214,202,192,180,341,317,301,281,262,12,249,123,121,117,113,215,206,195,185,347,330,308,291,272,520,10,435,115,111,109,211,203,196,187,353,332,313,298,283,531,381,17,427,212,208,205,201,193,186,177,169,320,303,286,268,514,377,16,335,199,197,191,189,181,174,333,321,305,289,275,521,379,371,11,668,184,183,179,175,344,331,314,304,290,277,530,383,373,366,10,652,346,171,168,164,318,309,299,287,276,263,513,375,368,362,6,648,322,316,312,307,302,292,284,269,261,512,376,370,364,359,4,620,300,296,294,288,282,273,266,515,380,374,369,365,361,357,2,1033,280,278,274,267,264,259,382,378,372,367,363,360,358,356,0,43,20,19,17,15,13,11,9,7,6,4,7,5,3,1,3],j.t32HB=[1,10,8,20,12,20,16,32,14,12,24,0,28,16,24,16],j.t33HB=[15,28,26,48,22,40,36,64,14,24,20,32,12,16,8,0],j.t1l=[1,4,3,5],j.t2l=[1,4,7,4,5,7,6,7,8],j.t3l=[2,3,7,4,4,7,6,7,8],j.t5l=[1,4,7,8,4,5,8,9,7,8,9,10,8,8,9,10],j.t6l=[3,4,6,8,4,4,6,7,5,6,7,8,7,7,8,9],j.t7l=[1,4,7,9,9,10,4,6,8,9,9,10,7,7,9,10,10,11,8,9,10,11,11,11,8,9,10,11,11,12,9,10,11,12,12,12],j.t8l=[2,4,7,9,9,10,4,4,6,10,10,10,7,6,8,10,10,11,9,10,10,11,11,12,9,9,10,11,12,12,10,10,11,11,13,13],j.t9l=[3,4,6,7,9,10,4,5,6,7,8,10,5,6,7,8,9,10,7,7,8,9,9,10,8,8,9,9,10,11,9,9,10,10,11,11],j.t10l=[1,4,7,9,10,10,10,11,4,6,8,9,10,11,10,10,7,8,9,10,11,12,11,11,8,9,10,11,12,12,11,12,9,10,11,12,12,12,12,12,10,11,12,12,13,13,12,13,9,10,11,12,12,12,13,13,10,10,11,12,12,13,13,13],j.t11l=[2,4,6,8,9,10,9,10,4,5,6,8,10,10,9,10,6,7,8,9,10,11,10,10,8,8,9,11,10,12,10,11,9,10,10,11,11,12,11,12,9,10,11,12,12,13,12,13,9,9,9,10,11,12,12,12,9,9,10,11,12,12,12,12],j.t12l=[4,4,6,8,9,10,10,10,4,5,6,7,9,9,10,10,6,6,7,8,9,10,9,10,7,7,8,8,9,10,10,10,8,8,9,9,10,10,10,11,9,9,10,10,10,11,10,11,9,9,9,10,10,11,11,12,10,10,10,11,11,11,11,12],j.t13l=[1,5,7,8,9,10,10,11,10,11,12,12,13,13,14,14,4,6,8,9,10,10,11,11,11,11,12,12,13,14,14,14,7,8,9,10,11,11,12,12,11,12,12,13,13,14,15,15,8,9,10,11,11,12,12,12,12,13,13,13,13,14,15,15,9,9,11,11,12,12,13,13,12,13,13,14,14,15,15,16,10,10,11,12,12,12,13,13,13,13,14,13,15,15,16,16,10,11,12,12,13,13,13,13,13,14,14,14,15,15,16,16,11,11,12,13,13,13,14,14,14,14,15,15,15,16,18,18,10,10,11,12,12,13,13,14,14,14,14,15,15,16,17,17,11,11,12,12,13,13,13,15,14,15,15,16,16,16,18,17,11,12,12,13,13,14,14,15,14,15,16,15,16,17,18,19,12,12,12,13,14,14,14,14,15,15,15,16,17,17,17,18,12,13,13,14,14,15,14,15,16,16,17,17,17,18,18,18,13,13,14,15,15,15,16,16,16,16,16,17,18,17,18,18,14,14,14,15,15,15,17,16,16,19,17,17,17,19,18,18,13,14,15,16,16,16,17,16,17,17,18,18,21,20,21,18],j.t15l=[3,5,6,8,8,9,10,10,10,11,11,12,12,12,13,14,5,5,7,8,9,9,10,10,10,11,11,12,12,12,13,13,6,7,7,8,9,9,10,10,10,11,11,12,12,13,13,13,7,8,8,9,9,10,10,11,11,11,12,12,12,13,13,13,8,8,9,9,10,10,11,11,11,11,12,12,12,13,13,13,9,9,9,10,10,10,11,11,11,11,12,12,13,13,13,14,10,9,10,10,10,11,11,11,11,12,12,12,13,13,14,14,10,10,10,11,11,11,11,12,12,12,12,12,13,13,13,14,10,10,10,11,11,11,11,12,12,12,12,13,13,14,14,14,10,10,11,11,11,11,12,12,12,13,13,13,13,14,14,14,11,11,11,11,12,12,12,12,12,13,13,13,13,14,15,14,11,11,11,11,12,12,12,12,13,13,13,13,14,14,14,15,12,12,11,12,12,12,13,13,13,13,13,13,14,14,15,15,12,12,12,12,12,13,13,13,13,14,14,14,14,14,15,15,13,13,13,13,13,13,13,13,14,14,14,14,15,15,14,15,13,13,13,13,13,13,13,14,14,14,14,14,15,15,15,15],j.t16_5l=[1,5,7,9,10,10,11,11,12,12,12,13,13,13,14,11,4,6,8,9,10,11,11,11,12,12,12,13,14,13,14,11,7,8,9,10,11,11,12,12,13,12,13,13,13,14,14,12,9,9,10,11,11,12,12,12,13,13,14,14,14,15,15,13,10,10,11,11,12,12,13,13,13,14,14,14,15,15,15,12,10,10,11,11,12,13,13,14,13,14,14,15,15,15,16,13,11,11,11,12,13,13,13,13,14,14,14,14,15,15,16,13,11,11,12,12,13,13,13,14,14,15,15,15,15,17,17,13,11,12,12,13,13,13,14,14,15,15,15,15,16,16,16,13,12,12,12,13,13,14,14,15,15,15,15,16,15,16,15,14,12,13,12,13,14,14,14,14,15,16,16,16,17,17,16,13,13,13,13,13,14,14,15,16,16,16,16,16,16,15,16,14,13,14,14,14,14,15,15,15,15,17,16,16,16,16,18,14,15,14,14,14,15,15,16,16,16,18,17,17,17,19,17,14,14,15,13,14,16,16,15,16,16,17,18,17,19,17,16,14,11,11,11,12,12,13,13,13,14,14,14,14,14,14,14,12],j.t16l=[1,5,7,9,10,10,11,11,12,12,12,13,13,13,14,10,4,6,8,9,10,11,11,11,12,12,12,13,14,13,14,10,7,8,9,10,11,11,12,12,13,12,13,13,13,14,14,11,9,9,10,11,11,12,12,12,13,13,14,14,14,15,15,12,10,10,11,11,12,12,13,13,13,14,14,14,15,15,15,11,10,10,11,11,12,13,13,14,13,14,14,15,15,15,16,12,11,11,11,12,13,13,13,13,14,14,14,14,15,15,16,12,11,11,12,12,13,13,13,14,14,15,15,15,15,17,17,12,11,12,12,13,13,13,14,14,15,15,15,15,16,16,16,12,12,12,12,13,13,14,14,15,15,15,15,16,15,16,15,13,12,13,12,13,14,14,14,14,15,16,16,16,17,17,16,12,13,13,13,13,14,14,15,16,16,16,16,16,16,15,16,13,13,14,14,14,14,15,15,15,15,17,16,16,16,16,18,13,15,14,14,14,15,15,16,16,16,18,17,17,17,19,17,13,14,15,13,14,16,16,15,16,16,17,18,17,19,17,16,13,10,10,10,11,11,12,12,12,13,13,13,13,13,13,13,10],j.t24l=[4,5,7,8,9,10,10,11,11,12,12,12,12,12,13,10,5,6,7,8,9,10,10,11,11,11,12,12,12,12,12,10,7,7,8,9,9,10,10,11,11,11,11,12,12,12,13,9,8,8,9,9,10,10,10,11,11,11,11,12,12,12,12,9,9,9,9,10,10,10,10,11,11,11,12,12,12,12,13,9,10,9,10,10,10,10,11,11,11,11,12,12,12,12,12,9,10,10,10,10,10,11,11,11,11,12,12,12,12,12,13,9,11,10,10,10,11,11,11,11,12,12,12,12,12,13,13,10,11,11,11,11,11,11,11,11,11,12,12,12,12,13,13,10,11,11,11,11,11,11,11,12,12,12,12,12,13,13,13,10,12,11,11,11,11,12,12,12,12,12,12,13,13,13,13,10,12,12,11,11,11,12,12,12,12,12,12,13,13,13,13,10,12,12,12,12,12,12,12,12,12,12,13,13,13,13,13,10,12,12,12,12,12,12,12,12,13,13,13,13,13,13,13,10,13,12,12,12,12,12,12,13,13,13,13,13,13,13,13,10,9,9,9,9,9,9,9,9,9,9,9,10,10,10,10,6],j.t32l=[1,5,5,7,5,8,7,9,5,7,7,9,7,9,9,10],j.t33l=[4,5,5,6,5,6,6,7,5,6,6,7,6,7,7,8],j.ht=[new e(0,0,null,null),new e(2,0,j.t1HB,j.t1l),new e(3,0,j.t2HB,j.t2l),new e(3,0,j.t3HB,j.t3l),new e(0,0,null,null),new e(4,0,j.t5HB,j.t5l),new e(4,0,j.t6HB,j.t6l),new e(6,0,j.t7HB,j.t7l),new e(6,0,j.t8HB,j.t8l),new e(6,0,j.t9HB,j.t9l),new e(8,0,j.t10HB,j.t10l),new e(8,0,j.t11HB,j.t11l),new e(8,0,j.t12HB,j.t12l),new e(16,0,j.t13HB,j.t13l),new e(0,0,null,j.t16_5l),new e(16,0,j.t15HB,j.t15l),new e(1,1,j.t16HB,j.t16l),new e(2,3,j.t16HB,j.t16l),new e(3,7,j.t16HB,j.t16l),new e(4,15,j.t16HB,j.t16l),new e(6,63,j.t16HB,j.t16l),new e(8,255,j.t16HB,j.t16l),new e(10,1023,j.t16HB,j.t16l),new e(13,8191,j.t16HB,j.t16l),new e(4,15,j.t24HB,j.t24l),new e(5,31,j.t24HB,j.t24l),new e(6,63,j.t24HB,j.t24l),new e(7,127,j.t24HB,j.t24l),new e(8,255,j.t24HB,j.t24l),new e(9,511,j.t24HB,j.t24l),new e(11,2047,j.t24HB,j.t24l),new e(13,8191,j.t24HB,j.t24l),new e(0,0,j.t32HB,j.t32l),new e(0,0,j.t33HB,j.t33l)],j.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],j.table23=[65538,262147,458759,262148,327684,458759,393222,458759,524296],j.table56=[65539,262148,458758,524296,262148,327684,524294,589831,458757,524294,589831,655368,524295,524295,589832,655369],j.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]],j.samplerate_table=[[22050,24e3,16e3,-1],[44100,48e3,32e3,-1],[11025,12e3,8e3,-1]],j.scfsi_band=[0,6,11,16,21],y.Q_MAX=257,y.Q_MAX2=116,y.LARGE_BITS=1e5,y.IXMAX_VAL=8206;var z={};function R(){var v,g,M;this.rv=null,this.qupvt=null;var R,n=new function(){this.setModules=function(e,t){}};function w(e){this.ordinal=e}function _(e){for(var t=0;t<e.sfbmax;t++)if(e.scalefac[t]+e.subblock_gain[e.window[t]]==0)return!1;return!0}function B(e,t,a,s,n){var r;switch(e){default:case 9:0<t.over_count?(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&&q.EQ(a.over_noise,t.over_noise)&&a.tot_noise<t.tot_noise;break;case 8:a.max_noise=function(e,t){for(var a,s=1e-37,n=0;n<t.psymax;n++)s+=(a=e[n],ee.FAST_LOG10(.368+.632*a*a*a));return Math.max(1e-20,s)}(n,s);case 1:r=a.max_noise<t.max_noise;break;case 2:r=a.tot_noise<t.tot_noise;break;case 3:r=a.tot_noise<t.tot_noise&&a.max_noise<t.max_noise;break;case 4:r=a.max_noise<=0&&.2<t.max_noise||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&&0<t.max_noise&&t.max_noise>a.max_noise-.2&&a.tot_noise<t.tot_noise+t.over_noise||0<a.max_noise&&-.05<t.max_noise&&t.max_noise>a.max_noise-.1&&a.tot_noise+a.over_noise<t.tot_noise+t.over_noise||0<a.max_noise&&-.1<t.max_noise&&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||q.EQ(a.over_noise,t.over_noise)&&a.tot_noise<t.tot_noise;break;case 6:r=a.over_noise<t.over_noise||q.EQ(a.over_noise,t.over_noise)&&(a.max_noise<t.max_noise||q.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 A(e,t,a,s,n){var r=e.internal_flags;!function(e,t,a,s,n){var r,i=e.internal_flags;r=0==t.scalefac_scale?1.2968395546510096:1.6817928305074292;for(var _=0,o=0;o<t.sfbmax;o++)_<a[o]&&(_=a[o]);var l=i.noise_shaping_amp;switch(3==l&&(l=n?2:1),l){case 2:break;case 1:1<_?_=Math.pow(_,.5):_*=.95;break;case 0:default:1<_?_=1:_*=.95}var f=0;for(o=0;o<t.sfbmax;o++){var c,h=t.width[o];if(f+=h,!(a[o]<_)){if(0!=(2&i.substep_shaping)&&(i.pseudohalf[o]=0==i.pseudohalf[o]?1:0,0==i.pseudohalf[o]&&2==i.noise_shaping_amp))return;for(t.scalefac[o]++,c=-h;c<0;c++)s[f+c]*=r,s[f+c]>t.xrpow_max&&(t.xrpow_max=s[f+c]);if(2==i.noise_shaping_amp)return}}}(e,t,a,s,n);var i=_(t);return!i&&(!(i=2==r.mode_gr?R.scale_bitcount(t):R.scale_bitcount_lsf(r,t))||(1<r.noise_shaping&&(xe.fill(r.pseudohalf,0),0==t.scalefac_scale?(!function(e,t){for(var a=0,s=0;s<e.sfbmax;s++){var n=e.width[s],r=e.scalefac[s];if(0!=e.preflag&&(r+=M.pretab[s]),a+=n,0!=(1&r)){r++;for(var i=-n;i<0;i++)t[a+i]*=1.2968395546510096,t[a+i]>e.xrpow_max&&(e.xrpow_max=t[a+i])}e.scalefac[s]=r>>1}e.preflag=0,e.scalefac_scale=1}(t,s),i=!1):t.block_type==Pe.SHORT_TYPE&&0<r.subblock_gain&&(i=function(e,t,a){var s,n=t.scalefac;for(s=0;s<t.sfb_lmax;s++)if(16<=n[s])return!0;for(var r=0;r<3;r++){var i=0,_=0;for(s=t.sfb_lmax+r;s<t.sfbdivide;s+=3)i<n[s]&&(i=n[s]);for(;s<t.sfbmax;s+=3)_<n[s]&&(_=n[s]);if(!(i<16&&_<8)){if(7<=t.subblock_gain[r])return!0;t.subblock_gain[r]++;var o=e.scalefac_band.l[t.sfb_lmax];for(s=t.sfb_lmax+r;s<t.sfbmax;s+=3){var l=t.width[s],f=n[s];if(0<=(f-=4>>t.scalefac_scale))n[s]=f,o+=3*l;else{n[s]=0;var c=210+(f<<t.scalefac_scale+1);u=M.IPOW20(c),o+=l*(r+1);for(var h=-l;h<0;h++)a[o+h]*=u,a[o+h]>t.xrpow_max&&(t.xrpow_max=a[o+h]);o+=l*(3-r-1)}}var u=M.IPOW20(202);for(o+=t.width[s]*(r+1),h=-t.width[s];h<0;h++)a[o+h]*=u,a[o+h]>t.xrpow_max&&(t.xrpow_max=a[o+h])}}return!1}(r,t,s)||_(t))),i||(i=2==r.mode_gr?R.scale_bitcount(t):R.scale_bitcount_lsf(r,t)),!i))}this.setModules=function(e,t,a,s){v=e,g=t,this.rv=t,M=a,this.qupvt=a,R=s,n.setModules(M,R)},this.ms_convert=function(e,t){for(var a=0;a<576;++a){var s=e.tt[t][0].xr[a],n=e.tt[t][1].xr[a];e.tt[t][0].xr[a]=(s+n)*(.5*ee.SQRT2),e.tt[t][1].xr[a]=(s-n)*(.5*ee.SQRT2)}},this.init_xrpow=function(e,t,a){var s=0,n=0|t.max_nonzero_coeff;if(t.xrpow_max=0,xe.fill(a,n,576,0),1e-20<(s=function(e,t,a,s){for(var n=s=0;n<=a;++n){var r=Math.abs(e.xr[n]);s+=r,t[n]=Math.sqrt(r*Math.sqrt(r)),t[n]>e.xrpow_max&&(e.xrpow_max=t[n])}return s}(t,a,n,s))){var r=0;0!=(2&e.substep_shaping)&&(r=1);for(var i=0;i<t.psymax;i++)e.pseudohalf[i]=r;return!0}return xe.fill(t.l3_enc,0,576,0),!1},this.init_outer_loop=function(e,t){t.part2_3_length=0,t.big_values=0,t.count1=0,t.global_gain=210,t.scalefac_compress=0,t.table_select[0]=0,t.table_select[1]=0,t.table_select[2]=0,t.subblock_gain[0]=0,t.subblock_gain[1]=0,t.subblock_gain[2]=0,t.subblock_gain[3]=0,t.region0_count=0,t.region1_count=0,t.preflag=0,t.scalefac_scale=0,t.count1table_select=0,t.part2_length=0,t.sfb_lmax=Pe.SBPSY_l,t.sfb_smin=Pe.SBPSY_s,t.psy_lmax=e.sfb21_extra?Pe.SBMAX_l:Pe.SBPSY_l,t.psymax=t.psy_lmax,t.sfbmax=t.sfb_lmax,t.sfbdivide=11;for(var a=0;a<Pe.SBMAX_l;a++)t.width[a]=e.scalefac_band.l[a+1]-e.scalefac_band.l[a],t.window[a]=3;if(t.block_type==Pe.SHORT_TYPE){var s=Ae(576);t.sfb_smin=0,(t.sfb_lmax=0)!=t.mixed_block_flag&&(t.sfb_smin=3,t.sfb_lmax=2*e.mode_gr+4),t.psymax=t.sfb_lmax+3*((e.sfb21_extra?Pe.SBMAX_s:Pe.SBPSY_s)-t.sfb_smin),t.sfbmax=t.sfb_lmax+3*(Pe.SBPSY_s-t.sfb_smin),t.sfbdivide=t.sfbmax-18,t.psy_lmax=t.sfb_lmax;var n=e.scalefac_band.l[t.sfb_lmax];$.arraycopy(t.xr,0,s,0,576);for(a=t.sfb_smin;a<Pe.SBMAX_s;a++)for(var r=e.scalefac_band.s[a],i=e.scalefac_band.s[a+1],_=0;_<3;_++)for(var o=r;o<i;o++)t.xr[n++]=s[3*o+_];var l=t.sfb_lmax;for(a=t.sfb_smin;a<Pe.SBMAX_s;a++)t.width[l]=t.width[l+1]=t.width[l+2]=e.scalefac_band.s[a+1]-e.scalefac_band.s[a],t.window[l]=0,t.window[l+1]=1,t.window[l+2]=2,l+=3}t.count1bits=0,t.sfb_partition_table=M.nr_of_sfb_block[0][0],t.slen[0]=0,t.slen[1]=0,t.slen[2]=0,t.slen[3]=0,t.max_nonzero_coeff=575,xe.fill(t.scalefac,0),function(e,t){var a=e.ATH,s=t.xr;if(t.block_type!=Pe.SHORT_TYPE)for(var n=!1,r=Pe.PSFB21-1;0<=r&&!n;r--){var i=e.scalefac_band.psfb21[r],_=e.scalefac_band.psfb21[r+1],o=M.athAdjust(a.adjust,a.psfb21[r],a.floor);1e-12<e.nsPsy.longfact[21]&&(o*=e.nsPsy.longfact[21]);for(var l=_-1;i<=l;l--){if(!(Math.abs(s[l])<o)){n=!0;break}s[l]=0}}else for(var f=0;f<3;f++)for(n=!1,r=Pe.PSFB12-1;0<=r&&!n;r--){_=(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]))+(e.scalefac_band.psfb12[r+1]-e.scalefac_band.psfb12[r]);var c=M.athAdjust(a.adjust,a.psfb12[r],a.floor);for(1e-12<e.nsPsy.shortfact[12]&&(c*=e.nsPsy.shortfact[12]),l=_-1;i<=l;l--){if(!(Math.abs(s[l])<c)){n=!0;break}s[l]=0}}}(e,t)},w.BINSEARCH_NONE=new w(0),w.BINSEARCH_UP=new w(1),w.BINSEARCH_DOWN=new w(2),this.trancate_smallspectrums=function(e,t,a,s){var n=Ae(z.SFBMAX);if((0!=(4&e.substep_shaping)||t.block_type!=Pe.SHORT_TYPE)&&0==(128&e.substep_shaping)){M.calc_noise(t,a,n,new x,null);for(var r=0;r<576;r++){var i=0;0!=t.l3_enc[r]&&(i=Math.abs(t.xr[r])),s[r]=i}r=0;var _=8;t.block_type==Pe.SHORT_TYPE&&(_=6);do{var o,l,f,c,h=t.width[_];if(r+=h,!(1<=n[_]||(xe.sort(s,r-h,h),q.EQ(s[r-1],0)))){o=(1-n[_])*a[_],c=l=0;do{var u;for(f=1;c+f<h&&!q.NEQ(s[c+r-h],s[c+r+f-h]);f++);if(o<(u=s[c+r-h]*s[c+r-h]*f)){0!=c&&(l=s[c+r-h-1]);break}o-=u,c+=f}while(c<h);if(!q.EQ(l,0))for(;Math.abs(t.xr[r-h])<=l&&(t.l3_enc[r-h]=0),0<--h;);}}while(++_<t.psymax);t.part2_3_length=R.noquant_count_bits(e,t,null)}},this.outer_loop=function(e,t,a,s,n,r){var i=e.internal_flags,_=new k,o=Ae(576),l=Ae(z.SFBMAX),f=new x,c=new function(){this.global_gain=0,this.sfb_count1=0,this.step=Be(39),this.noise=Ae(39),this.noise_log=Ae(39)},h=9999999,u=!1,m=!1,b=0;if(function(e,t,a,s,n){var r,i=e.CurrentStep[s],_=!1,o=e.OldValue[s],l=w.BINSEARCH_NONE;for(t.global_gain=o,a-=t.part2_length;;){var f;if(r=R.count_bits(e,n,t,null),1==i||r==a)break;a<r?(l==w.BINSEARCH_DOWN&&(_=!0),_&&(i/=2),l=w.BINSEARCH_UP,f=i):(l==w.BINSEARCH_UP&&(_=!0),_&&(i/=2),l=w.BINSEARCH_DOWN,f=-i),t.global_gain+=f,t.global_gain<0&&(_=!(t.global_gain=0)),255<t.global_gain&&(t.global_gain=255,_=!0)}for(;a<r&&t.global_gain<255;)t.global_gain++,r=R.count_bits(e,n,t,null);e.CurrentStep[s]=4<=o-t.global_gain?4:2,e.OldValue[s]=t.global_gain,t.part2_3_length=r}(i,t,r,n,s),0==i.noise_shaping)return 100;M.calc_noise(t,a,l,f,c),f.bits=t.part2_3_length,_.assign(t);var p=0;for($.arraycopy(s,0,o,0,576);!u;){do{var v,d=new x,g=255;if(v=0!=(2&i.substep_shaping)?20:3,i.sfb21_extra){if(1<l[_.sfbmax])break;if(_.block_type==Pe.SHORT_TYPE&&(1<l[_.sfbmax+1]||1<l[_.sfbmax+2]))break}if(!A(e,_,l,s,m))break;0!=_.scalefac_scale&&(g=254);var S=r-_.part2_length;if(S<=0)break;for(;(_.part2_3_length=R.count_bits(i,s,_,c))>S&&_.global_gain<=g;)_.global_gain++;if(_.global_gain>g)break;if(0==f.over_count){for(;(_.part2_3_length=R.count_bits(i,s,_,c))>h&&_.global_gain<=g;)_.global_gain++;if(_.global_gain>g)break}if(M.calc_noise(_,a,l,d,c),d.bits=_.part2_3_length,0!=(B(t.block_type!=Pe.SHORT_TYPE?e.quant_comp:e.quant_comp_short,f,d,_,l)?1:0))h=t.part2_3_length,f=d,t.assign(_),p=0,$.arraycopy(s,0,o,0,576);else if(0==i.full_outer_loop){if(++p>v&&0==f.over_count)break;if(3==i.noise_shaping_amp&&m&&30<p)break;if(3==i.noise_shaping_amp&&m&&15<_.global_gain-b)break}}while(_.global_gain+_.scalefac_scale<255);3==i.noise_shaping_amp?m?u=!0:(_.assign(t),$.arraycopy(o,0,s,0,576),p=0,b=_.global_gain,m=!0):u=!0}return e.VBR==ye.vbr_rh||e.VBR==ye.vbr_mtrh?$.arraycopy(o,0,s,0,576):0!=(1&i.substep_shaping)&&trancate_smallspectrums(i,t,a,s),f.over_count},this.iteration_finish_one=function(e,t,a){var s=e.l3_side,n=s.tt[t][a];R.best_scalefac_store(e,t,a,s),1==e.use_best_huffman&&R.best_huffman_divide(e,n),g.ResvAdjust(e,n)},this.VBR_encode_granule=function(e,t,a,s,n,r,i){var _,o=e.internal_flags,l=new k,f=Ae(576),c=i,h=i+1,u=(i+r)/2,m=0,b=o.sfb21_extra;for(xe.fill(l.l3_enc,0);o.sfb21_extra=!(c-42<u)&&b,outer_loop(e,t,a,s,n,u)<=0?(m=1,h=t.part2_3_length,l.assign(t),$.arraycopy(s,0,f,0,576),_=(i=h-32)-r,u=(i+r)/2):(_=i-(r=u+32),u=(i+r)/2,0!=m&&(m=2,t.assign(l),$.arraycopy(f,0,s,0,576))),12<_;);o.sfb21_extra=b,2==m&&$.arraycopy(l.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 s=v.getframebits(e);a.bitrate_index=1,s=v.getframebits(e);for(var n=1;n<=a.VBR_max_bitrate;n++){a.bitrate_index=n;var r=new F(s);t[n]=g.ResvFrameBegin(e,r),s=r.bits}},this.VBR_old_prepare=function(e,t,a,s,n,r,i,_,o){var l,f=e.internal_flags,c=0,h=1,u=0;f.bitrate_index=f.VBR_max_bitrate;var m=g.ResvFrameBegin(e,new 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i=e.l3_side.tt[n][r],_=t[n][r],o=0,l=0;l<i.psy_lmax;l++)_[o++]*=1+.029*l*l/Pe.SBMAX_l/Pe.SBMAX_l;if(i.block_type==Pe.SHORT_TYPE)for(l=i.sfb_smin;l<Pe.SBMAX_s;l++)_[o++]*=1+.029*l*l/Pe.SBMAX_s/Pe.SBMAX_s,_[o++]*=1+.029*l*l/Pe.SBMAX_s/Pe.SBMAX_s,_[o++]*=1+.029*l*l/Pe.SBMAX_s/Pe.SBMAX_s;s[n][r]=0|Math.max(a[n][r],.9*s[n][r])}},this.VBR_new_prepare=function(e,t,a,s,n,r){var i,_=e.internal_flags,o=1,l=0,f=0;if(e.free_format){_.bitrate_index=0;c=new F(l);i=g.ResvFrameBegin(e,c),l=c.bits,n[0]=i}else{_.bitrate_index=_.VBR_max_bitrate;var c=new F(l);g.ResvFrameBegin(e,c),l=c.bits,get_framebits(e,n),i=n[_.VBR_max_bitrate]}for(var h=0;h<_.mode_gr;h++){M.on_pe(e,t,r[h],l,h,0),_.mode_ext==Pe.MPG_MD_MS_LR&&ms_convert(_.l3_side,h);for(var u=0;u<_.channels_out;++u){var m=_.l3_side.tt[h][u];_.masking_lower=Math.pow(10,.1*_.PSY.mask_adjust),init_outer_loop(_,m),0!=M.calc_xmin(e,a[h][u],m,s[h][u])&&(o=0),f+=r[h][u]}}for(h=0;h<_.mode_gr;h++)for(u=0;u<_.channels_out;u++)i<f&&(r[h][u]*=i,r[h][u]/=f);return 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b=int((t[_][o]-700)/1.4),p=c.tt[_][o];s[_][o]=int(i*h),p.block_type==Pe.SHORT_TYPE&&b<h/2&&(b=h/2),3*h/2<b?b=3*h/2:b<0&&(b=0),s[_][o]+=b}s[_][o]>Z.MAX_BITS_PER_CHANNEL&&(s[_][o]=Z.MAX_BITS_PER_CHANNEL),m+=s[_][o]}if(Z.MAX_BITS_PER_GRANULE<m)for(o=0;o<f.channels_out;++o)s[_][o]*=Z.MAX_BITS_PER_GRANULE,s[_][o]/=m}if(f.mode_ext==Pe.MPG_MD_MS_LR)for(_=0;_<f.mode_gr;_++)M.reduce_side(s[_],a[_],h*f.channels_out,Z.MAX_BITS_PER_GRANULE);for(_=l=0;_<f.mode_gr;_++)for(o=0;o<f.channels_out;o++)s[_][o]>Z.MAX_BITS_PER_CHANNEL&&(s[_][o]=Z.MAX_BITS_PER_CHANNEL),l+=s[_][o];if(l>r[0])for(_=0;_<f.mode_gr;_++)for(o=0;o<f.channels_out;o++)s[_][o]*=r[0],s[_][o]/=l}}function D(){this.thm=new i,this.en=new i}function Pe(){var E=Pe.FFTOFFSET,P=Pe.MPG_MD_MS_LR,H=null,I=this.psy=null,L=null,V=null;this.setModules=function(e,t,a,s){H=e,this.psy=t,I=t,L=s,V=a};var O=new function(){var 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W(e,t,a){for(var s,n,r,i=10,_=t+238-14-286,o=-15;o<0;o++){var l,f,c;l=h[i+-10],f=e[_+-224]*l,c=e[t+224]*l,l=h[i+-9],f+=e[_+-160]*l,c+=e[t+160]*l,l=h[i+-8],f+=e[_+-96]*l,c+=e[t+96]*l,l=h[i+-7],f+=e[_+-32]*l,c+=e[t+32]*l,l=h[i+-6],f+=e[_+32]*l,c+=e[t+-32]*l,l=h[i+-5],f+=e[_+96]*l,c+=e[t+-96]*l,l=h[i+-4],f+=e[_+160]*l,c+=e[t+-160]*l,l=h[i+-3],f+=e[_+224]*l,c+=e[t+-224]*l,l=h[i+-2],f+=e[t+-256]*l,c-=e[_+256]*l,l=h[i+-1],f+=e[t+-192]*l,c-=e[_+192]*l,l=h[i+0],f+=e[t+-128]*l,c-=e[_+128]*l,l=h[i+1],f+=e[t+-64]*l,c-=e[_+64]*l,l=h[i+2],f+=e[t+0]*l,c-=e[_+0]*l,l=h[i+3],f+=e[t+64]*l,c-=e[_+-64]*l,l=h[i+4],f+=e[t+128]*l,c-=e[_+-128]*l,l=h[i+5],f+=e[t+192]*l,l=(c-=e[_+-192]*l)-(f*=h[i+6]),a[30+2*o]=c+f,a[31+2*o]=h[i+7]*l,i+=18,t--,_++}c=e[t+-16]*h[i+-10],f=e[t+-32]*h[i+-2],c+=(e[t+-48]-e[t+16])*h[i+-9],f+=e[t+-96]*h[i+-1],c+=(e[t+-80]+e[t+48])*h[i+-8],f+=e[t+-160]*h[i+0],c+=(e[t+-112]-e[t+80])*h[i+-7],f+=e[t+-224]*h[i+1],c+=(e[t+-144]+e[t+112])*h[i+-6],f-=e[t+32]*h[i+2],c+=(e[t+-176]-e[t+144])*h[i+-5],f-=e[t+96]*h[i+3],c+=(e[t+-208]+e[t+176])*h[i+-4],f-=e[t+160]*h[i+4],c+=(e[t+-240]-e[t+208])*h[i+-3],s=(f-=e[t+224])-c,n=f+c,c=a[14],f=a[15]-c,a[31]=n+c,a[30]=s+f,a[15]=s-f,a[14]=n-c,r=a[28]-a[0],a[0]+=a[28],a[28]=r*h[i+-36+7],r=a[29]-a[1],a[1]+=a[29],a[29]=r*h[i+-36+7],r=a[26]-a[2],a[2]+=a[26],a[26]=r*h[i+-72+7],r=a[27]-a[3],a[3]+=a[27],a[27]=r*h[i+-72+7],r=a[24]-a[4],a[4]+=a[24],a[24]=r*h[i+-108+7],r=a[25]-a[5],a[5]+=a[25],a[25]=r*h[i+-108+7],r=a[22]-a[6],a[6]+=a[22],a[22]=r*ee.SQRT2,r=a[23]-a[7],a[7]+=a[23],a[23]=r*ee.SQRT2-a[7],a[7]-=a[6],a[22]-=a[7],a[23]-=a[22],r=a[6],a[6]=a[31]-r,a[31]=a[31]+r,r=a[7],a[7]=a[30]-r,a[30]=a[30]+r,r=a[22],a[22]=a[15]-r,a[15]=a[15]+r,r=a[23],a[23]=a[14]-r,a[14]=a[14]+r,r=a[20]-a[8],a[8]+=a[20],a[20]=r*h[i+-180+7],r=a[21]-a[9],a[9]+=a[21],a[21]=r*h[i+-180+7],r=a[18]-a[10],a[10]+=a[18],a[18]=r*h[i+-216+7],r=a[19]-a[11],a[11]+=a[19],a[19]=r*h[i+-216+7],r=a[16]-a[12],a[12]+=a[16],a[16]=r*h[i+-252+7],r=a[17]-a[13],a[13]+=a[17],a[17]=r*h[i+-252+7],r=-a[20]+a[24],a[20]+=a[24],a[24]=r*h[i+-216+7],r=-a[21]+a[25],a[21]+=a[25],a[25]=r*h[i+-216+7],r=a[4]-a[8],a[4]+=a[8],a[8]=r*h[i+-216+7],r=a[5]-a[9],a[5]+=a[9],a[9]=r*h[i+-216+7],r=a[0]-a[12],a[0]+=a[12],a[12]=r*h[i+-72+7],r=a[1]-a[13],a[1]+=a[13],a[13]=r*h[i+-72+7],r=a[16]-a[28],a[16]+=a[28],a[28]=r*h[i+-72+7],r=-a[17]+a[29],a[17]+=a[29],a[29]=r*h[i+-72+7],r=ee.SQRT2*(a[2]-a[10]),a[2]+=a[10],a[10]=r,r=ee.SQRT2*(a[3]-a[11]),a[3]+=a[11],a[11]=r,r=ee.SQRT2*(-a[18]+a[26]),a[18]+=a[26],a[26]=r-a[18],r=ee.SQRT2*(-a[19]+a[27]),a[19]+=a[27],a[27]=r-a[19],r=a[2],a[19]-=a[3],a[3]-=r,a[2]=a[31]-r,a[31]+=r,r=a[3],a[11]-=a[19],a[18]-=r,a[3]=a[30]-r,a[30]+=r,r=a[18],a[27]-=a[11],a[19]-=r,a[18]=a[15]-r,a[15]+=r,r=a[19],a[10]-=r,a[19]=a[14]-r,a[14]+=r,r=a[10],a[11]-=r,a[10]=a[23]-r,a[23]+=r,r=a[11],a[26]-=r,a[11]=a[22]-r,a[22]+=r,r=a[26],a[27]-=r,a[26]=a[7]-r,a[7]+=r,r=a[27],a[27]=a[6]-r,a[6]+=r,r=ee.SQRT2*(a[0]-a[4]),a[0]+=a[4],a[4]=r,r=ee.SQRT2*(a[1]-a[5]),a[1]+=a[5],a[5]=r,r=ee.SQRT2*(a[16]-a[20]),a[16]+=a[20],a[20]=r,r=ee.SQRT2*(a[17]-a[21]),a[17]+=a[21],a[21]=r,r=-ee.SQRT2*(a[8]-a[12]),a[8]+=a[12],a[12]=r-a[8],r=-ee.SQRT2*(a[9]-a[13]),a[9]+=a[13],a[13]=r-a[9],r=-ee.SQRT2*(a[25]-a[29]),a[25]+=a[29],a[29]=r-a[25],r=-ee.SQRT2*(a[24]+a[28]),a[24]-=a[28],a[28]=r-a[24],r=a[24]-a[16],a[24]=r,r=a[20]-r,a[20]=r,r=a[28]-r,a[28]=r,r=a[25]-a[17],a[25]=r,r=a[21]-r,a[21]=r,r=a[29]-r,a[29]=r,r=a[17]-a[1],a[17]=r,r=a[9]-r,a[9]=r,r=a[25]-r,a[25]=r,r=a[5]-r,a[5]=r,r=a[21]-r,a[21]=r,r=a[13]-r,a[13]=r,r=a[29]-r,a[29]=r,r=a[1]-a[0],a[1]=r,r=a[16]-r,a[16]=r,r=a[17]-r,a[17]=r,r=a[8]-r,a[8]=r,r=a[9]-r,a[9]=r,r=a[24]-r,a[24]=r,r=a[25]-r,a[25]=r,r=a[4]-r,a[4]=r,r=a[5]-r,a[5]=r,r=a[20]-r,a[20]=r,r=a[21]-r,a[21]=r,r=a[12]-r,a[12]=r,r=a[13]-r,a[13]=r,r=a[28]-r,a[28]=r,r=a[29]-r,a[29]=r,r=a[0],a[0]+=a[31],a[31]-=r,r=a[1],a[1]+=a[30],a[30]-=r,r=a[16],a[16]+=a[15],a[15]-=r,r=a[17],a[17]+=a[14],a[14]-=r,r=a[8],a[8]+=a[23],a[23]-=r,r=a[9],a[9]+=a[22],a[22]-=r,r=a[24],a[24]+=a[7],a[7]-=r,r=a[25],a[25]+=a[6],a[6]-=r,r=a[4],a[4]+=a[27],a[27]-=r,r=a[5],a[5]+=a[26],a[26]-=r,r=a[20],a[20]+=a[11],a[11]-=r,r=a[21],a[21]+=a[10],a[10]-=r,r=a[12],a[12]+=a[19],a[19]-=r,r=a[13],a[13]+=a[18],a[18]-=r,r=a[28],a[28]+=a[3],a[3]-=r,r=a[29],a[29]+=a[2],a[2]-=r}function J(e,t){for(var a=0;a<3;a++){var s,n,r,i,_,o;n=(i=e[t+6]*z[Pe.SHORT_TYPE][0]-e[t+15])+(s=e[t+0]*z[Pe.SHORT_TYPE][2]-e[t+9]),r=i-s,_=(i=e[t+15]*z[Pe.SHORT_TYPE][0]+e[t+6])+(s=e[t+9]*z[Pe.SHORT_TYPE][2]+e[t+0]),o=-i+s,s=2.069978111953089e-11*(e[t+3]*z[Pe.SHORT_TYPE][1]-e[t+12]),i=2.069978111953089e-11*(e[t+12]*z[Pe.SHORT_TYPE][1]+e[t+3]),e[t+0]=1.90752519173728e-11*n+s,e[t+15]=1.90752519173728e-11*-_+i,r=.8660254037844387*r*1.907525191737281e-11,_=.5*_*1.907525191737281e-11+i,e[t+3]=r-_,e[t+6]=r+_,n=.5*n*1.907525191737281e-11-s,o=.8660254037844387*o*1.907525191737281e-11,e[t+9]=n+o,e[t+12]=n-o,t++}}this.mdct_sub48=function(e,t,a){for(var s,n,r,i,_,o,l,f,c,h,u,m,b,p,v,d,g,S,M,R,w,B=t,A=286,T=0;T<e.channels_out;T++){for(var x=0;x<e.mode_gr;x++){for(var k,y=e.l3_side.tt[x][T],E=y.xr,P=0,H=e.sb_sample[T][1-x],I=0,L=0;L<9;L++)for(W(B,A,H[I]),W(B,A+32,H[I+1]),I+=2,A+=64,k=1;k<32;k+=2)H[I-1][k]*=-1;for(k=0;k<32;k++,P+=18){var V=y.block_type,O=e.sb_sample[T][x],N=e.sb_sample[T][1-x];if(0!=y.mixed_block_flag&&k<2&&(V=0),e.amp_filter[k]<1e-12)xe.fill(E,P+0,P+18,0);else{if(e.amp_filter[k]<1)for(L=0;L<18;L++)N[L][Q[k]]*=e.amp_filter[k];if(V==Pe.SHORT_TYPE){for(L=-3;L<0;L++){var D=z[Pe.SHORT_TYPE][L+3];E[P+3*L+9]=O[9+L][Q[k]]*D-O[8-L][Q[k]],E[P+3*L+18]=O[14-L][Q[k]]*D+O[15+L][Q[k]],E[P+3*L+10]=O[15+L][Q[k]]*D-O[14-L][Q[k]],E[P+3*L+19]=N[2-L][Q[k]]*D+N[3+L][Q[k]],E[P+3*L+11]=N[3+L][Q[k]]*D-N[2-L][Q[k]],E[P+3*L+20]=N[8-L][Q[k]]*D+N[9+L][Q[k]]}J(E,P)}else{var Y=Ae(18);for(L=-9;L<0;L++){var C,X;C=z[V][L+27]*N[L+9][Q[k]]+z[V][L+36]*N[8-L][Q[k]],X=z[V][L+9]*O[L+9][Q[k]]-z[V][L+18]*O[8-L][Q[k]],Y[L+9]=C-X*Z[3+L+9],Y[L+18]=C*Z[3+L+9]+X}s=E,n=P,w=R=M=S=g=d=v=p=b=m=u=h=c=f=l=o=_=i=void 0,o=(r=Y)[17]-r[9],f=r[15]-r[11],c=r[14]-r[12],h=r[0]+r[8],u=r[1]+r[7],m=r[2]+r[6],b=r[3]+r[5],s[n+17]=h+m-b-(u-r[4]),_=(h+m-b)*K[19]+(u-r[4]),i=(o-f-c)*K[18],s[n+5]=i+_,s[n+6]=i-_,l=(r[16]-r[10])*K[18],u=u*K[19]+r[4],i=o*K[12]+l+f*K[13]+c*K[14],_=-h*K[16]+u-m*K[17]+b*K[15],s[n+1]=i+_,s[n+2]=i-_,i=o*K[13]-l-f*K[14]+c*K[12],_=-h*K[17]+u-m*K[15]+b*K[16],s[n+9]=i+_,s[n+10]=i-_,i=o*K[14]-l+f*K[12]-c*K[13],_=h*K[15]-u+m*K[16]-b*K[17],s[n+13]=i+_,s[n+14]=i-_,p=r[8]-r[0],d=r[6]-r[2],g=r[5]-r[3],S=r[17]+r[9],M=r[16]+r[10],R=r[15]+r[11],w=r[14]+r[12],s[n+0]=S+R+w+(M+r[13]),i=(S+R+w)*K[19]-(M+r[13]),_=(p-d+g)*K[18],s[n+11]=i+_,s[n+12]=i-_,v=(r[7]-r[1])*K[18],M=r[13]-M*K[19],i=S*K[15]-M+R*K[16]+w*K[17],_=p*K[14]+v+d*K[12]+g*K[13],s[n+3]=i+_,s[n+4]=i-_,i=-S*K[17]+M-R*K[15]-w*K[16],_=p*K[13]+v-d*K[14]-g*K[12],s[n+7]=i+_,s[n+8]=i-_,i=-S*K[16]+M-R*K[17]-w*K[15],_=p*K[12]-v+d*K[13]-g*K[14],s[n+15]=i+_,s[n+16]=i-_}}if(V!=Pe.SHORT_TYPE&&0!=k)for(L=7;0<=L;--L){var q,j;q=E[P+L]*G[20+L]+E[P+-1-L]*U[28+L],j=E[P+L]*U[28+L]-E[P+-1-L]*G[20+L],E[P+-1-L]=q,E[P+L]=j}}}if(B=a,A=286,1==e.mode_gr)for(var F=0;F<18;F++)$.arraycopy(e.sb_sample[T][1][F],0,e.sb_sample[T][0][F],0,32)}}};this.lame_encode_mp3_frame=function(e,t,a,s,n,r){var i,_=N([2,2]);_[0][0]=new D,_[0][1]=new D,_[1][0]=new D,_[1][1]=new D;var o,l=N([2,2]);l[0][0]=new D,l[0][1]=new D,l[1][0]=new D,l[1][1]=new D;var f,c,h,u=[null,null],m=e.internal_flags,b=Te([2,4]),p=[.5,.5],v=[[0,0],[0,0]],d=[[0,0],[0,0]];if(u[0]=t,u[1]=a,0==m.lame_encode_frame_init&&function(e,t){var a,s,n=e.internal_flags;if(0==n.lame_encode_frame_init){var r,i,_=Ae(2014),o=Ae(2014);for(n.lame_encode_frame_init=1,i=r=0;r<286+576*(1+n.mode_gr);++r)r<576*n.mode_gr?(_[r]=0,2==n.channels_out&&(o[r]=0)):(_[r]=t[0][i],2==n.channels_out&&(o[r]=t[1][i]),++i);for(s=0;s<n.mode_gr;s++)for(a=0;a<n.channels_out;a++)n.l3_side.tt[s][a].block_type=Pe.SHORT_TYPE;O.mdct_sub48(n,_,o)}}(e,u),m.padding=0,(m.slot_lag-=m.frac_SpF)<0&&(m.slot_lag+=e.out_samplerate,m.padding=1),0!=m.psymodel){var g=[null,null],S=0,M=Be(2);for(h=0;h<m.mode_gr;h++){for(c=0;c<m.channels_out;c++)g[c]=u[c],S=576+576*h-Pe.FFTOFFSET;if(0!=(e.VBR==ye.vbr_mtrh||e.VBR==ye.vbr_mt?I.L3psycho_anal_vbr(e,g,S,h,_,l,v[h],d[h],b[h],M):I.L3psycho_anal_ns(e,g,S,h,_,l,v[h],d[h],b[h],M)))return-4;for(e.mode==Ee.JOINT_STEREO&&(p[h]=b[h][2]+b[h][3],0<p[h]&&(p[h]=b[h][3]/p[h])),c=0;c<m.channels_out;c++){var R=m.l3_side.tt[h][c];R.block_type=M[c],R.mixed_block_flag=0}}}else for(h=0;h<m.mode_gr;h++)for(c=0;c<m.channels_out;c++)m.l3_side.tt[h][c].block_type=Pe.NORM_TYPE,m.l3_side.tt[h][c].mixed_block_flag=0,d[h][c]=v[h][c]=700;if(function(e){var t,a;if(0!=e.ATH.useAdjust)if(a=e.loudness_sq[0][0],t=e.loudness_sq[1][0],2==e.channels_out?(a+=e.loudness_sq[0][1],t+=e.loudness_sq[1][1]):(a+=a,t+=t),2==e.mode_gr&&(a=Math.max(a,t)),a*=.5,.03125<(a*=e.ATH.aaSensitivityP))1<=e.ATH.adjust?e.ATH.adjust=1:e.ATH.adjust<e.ATH.adjustLimit&&(e.ATH.adjust=e.ATH.adjustLimit),e.ATH.adjustLimit=1;else{var s=31.98*a+625e-6;e.ATH.adjust>=s?(e.ATH.adjust*=.075*s+.925,e.ATH.adjust<s&&(e.ATH.adjust=s)):e.ATH.adjustLimit>=s?e.ATH.adjust=s:e.ATH.adjust<e.ATH.adjustLimit&&(e.ATH.adjust=e.ATH.adjustLimit),e.ATH.adjustLimit=s}else e.ATH.adjust=1}(m),O.mdct_sub48(m,u[0],u[1]),m.mode_ext=Pe.MPG_MD_LR_LR,e.force_ms)m.mode_ext=Pe.MPG_MD_MS_LR;else if(e.mode==Ee.JOINT_STEREO){var w=0,B=0;for(h=0;h<m.mode_gr;h++)for(c=0;c<m.channels_out;c++)w+=d[h][c],B+=v[h][c];if(w<=1*B){var A=m.l3_side.tt[0],T=m.l3_side.tt[m.mode_gr-1];A[0].block_type==A[1].block_type&&T[0].block_type==T[1].block_type&&(m.mode_ext=Pe.MPG_MD_MS_LR)}}if(m.mode_ext==P?(o=l,f=d):(o=_,f=v),e.analysis&&null!=m.pinfo)for(h=0;h<m.mode_gr;h++)for(c=0;c<m.channels_out;c++)m.pinfo.ms_ratio[h]=m.ms_ratio[h],m.pinfo.ms_ener_ratio[h]=p[h],m.pinfo.blocktype[h][c]=m.l3_side.tt[h][c].block_type,m.pinfo.pe[h][c]=f[h][c],$.arraycopy(m.l3_side.tt[h][c].xr,0,m.pinfo.xr[h][c],0,576),m.mode_ext==P&&(m.pinfo.ers[h][c]=m.pinfo.ers[h][c+2],$.arraycopy(m.pinfo.energy[h][c+2],0,m.pinfo.energy[h][c],0,m.pinfo.energy[h][c].length));if(e.VBR==ye.vbr_off||e.VBR==ye.vbr_abr){var x,k;for(x=0;x<18;x++)m.nsPsy.pefirbuf[x]=m.nsPsy.pefirbuf[x+1];for(h=k=0;h<m.mode_gr;h++)for(c=0;c<m.channels_out;c++)k+=f[h][c];for(m.nsPsy.pefirbuf[18]=k,k=m.nsPsy.pefirbuf[9],x=0;x<9;x++)k+=(m.nsPsy.pefirbuf[x]+m.nsPsy.pefirbuf[18-x])*Pe.fircoef[x];for(k=3350*m.mode_gr*m.channels_out/k,h=0;h<m.mode_gr;h++)for(c=0;c<m.channels_out;c++)f[h][c]*=k}if(m.iteration_loop.iteration_loop(e,f,p,o),H.format_bitstream(e),i=H.copy_buffer(m,s,n,r,1),e.bWriteVbrTag&&L.addVbrFrame(e),e.analysis&&null!=m.pinfo){for(c=0;c<m.channels_out;c++){var y;for(y=0;y<E;y++)m.pinfo.pcmdata[c][y]=m.pinfo.pcmdata[c][y+e.framesize];for(y=E;y<1600;y++)m.pinfo.pcmdata[c][y]=u[c][y-E]}V.set_frame_pinfo(e,o)}return function(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 s=0|e.l3_side.tt[t][a].block_type;0!=e.l3_side.tt[t][a].mixed_block_flag&&(s=4),e.bitrate_blockType_Hist[e.bitrate_index][s]++,e.bitrate_blockType_Hist[e.bitrate_index][5]++,e.bitrate_blockType_Hist[15][s]++,e.bitrate_blockType_Hist[15][5]++}}(m),i}}function i(){this.l=Ae(Pe.SBMAX_l),this.s=Te([Pe.SBMAX_s,3]);var s=this;this.assign=function(e){$.arraycopy(e.l,0,s.l,0,Pe.SBMAX_l);for(var t=0;t<Pe.SBMAX_s;t++)for(var a=0;a<3;a++)s.s[t][a]=e.s[t][a]}}function Z(){var e=40;function t(){this.write_timing=0,this.ptr=0,this.buf=B(e)}this.Class_ID=0,this.lame_encode_frame_init=0,this.iteration_init_init=0,this.fill_buffer_resample_init=0,this.mfbuf=Te([2,Z.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 function(){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=[Be(4),Be(4)];for(var e=0;e<2;e++)for(var t=0;t<2;t++)this.tt[e][t]=new k},this.ms_ratio=Ae(2),this.padding=0,this.frac_SpF=0,this.slot_lag=0,this.tag_spec=null,this.nMusicCRC=0,this.OldValue=Be(2),this.CurrentStep=Be(2),this.masking_lower=0,this.bv_scf=Be(576),this.pseudohalf=Be(z.SFBMAX),this.sfb21_extra=!1,this.inbuf_old=new Array(2),this.blackfilt=new Array(2*Z.BPC+1),this.itime=s(2),this.sideinfo_len=0,this.sb_sample=Te([2,2,18,Pe.SBLIMIT]),this.amp_filter=Ae(32),this.header=new Array(Z.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 r,this.minval_l=Ae(Pe.CBANDS),this.minval_s=Ae(Pe.CBANDS),this.nb_1=Te([4,Pe.CBANDS]),this.nb_2=Te([4,Pe.CBANDS]),this.nb_s1=Te([4,Pe.CBANDS]),this.nb_s2=Te([4,Pe.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=Ae(4),this.loudness_sq=Te([2,2]),this.loudness_sq_save=Ae(2),this.mld_l=Ae(Pe.SBMAX_l),this.mld_s=Ae(Pe.SBMAX_s),this.bm_l=Be(Pe.SBMAX_l),this.bo_l=Be(Pe.SBMAX_l),this.bm_s=Be(Pe.SBMAX_s),this.bo_s=Be(Pe.SBMAX_s),this.npart_l=0,this.npart_s=0,this.s3ind=C([Pe.CBANDS,2]),this.s3ind_s=C([Pe.CBANDS,2]),this.numlines_s=Be(Pe.CBANDS),this.numlines_l=Be(Pe.CBANDS),this.rnumlines_l=Ae(Pe.CBANDS),this.mld_cb_l=Ae(Pe.CBANDS),this.mld_cb_s=Ae(Pe.CBANDS),this.numlines_s_num1=0,this.numlines_l_num1=0,this.pe=Ae(4),this.ms_ratio_s_old=0,this.ms_ratio_l_old=0,this.ms_ener_ratio_old=0,this.blocktype_old=Be(2),this.nsPsy=new function(){this.last_en_subshort=Te([4,9]),this.lastAttacks=Be(4),this.pefirbuf=Ae(19),this.longfact=Ae(Pe.SBMAX_l),this.shortfact=Ae(Pe.SBMAX_s),this.attackthre=0,this.attackthre_s=0},this.VBR_seek_table=new function(){this.sum=0,this.seen=0,this.want=0,this.pos=0,this.size=0,this.bag=null,this.nVbrNumFrames=0,this.nBytesWritten=0,this.TotalFrameSize=0},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=C([16,5]),this.bitrate_blockType_Hist=C([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 a=0;a<this.en.length;a++)this.en[a]=new i;for(a=0;a<this.thm.length;a++)this.thm[a]=new i;for(a=0;a<this.header.length;a++)this.header[a]=new t}function G(){var A=new function(){var u=Ae(Pe.BLKSIZE),b=Ae(Pe.BLKSIZE_s/2),x=[.9238795325112867,.3826834323650898,.9951847266721969,.0980171403295606,.9996988186962042,.02454122852291229,.9999811752826011,.006135884649154475];function p(e,t,a){var s,n,r,i=0,_=t+(a<<=1);s=4;do{var o,l,f,c,h,u,m;for(m=s>>1,u=(h=(c=s)<<1)+c,s=h<<1,r=(n=t)+m;M=e[n+0]-e[n+c],S=e[n+0]+e[n+c],A=e[n+h]-e[n+u],w=e[n+h]+e[n+u],e[n+h]=S-w,e[n+0]=S+w,e[n+u]=M-A,e[n+c]=M+A,M=e[r+0]-e[r+c],S=e[r+0]+e[r+c],A=ee.SQRT2*e[r+u],w=ee.SQRT2*e[r+h],e[r+h]=S-w,e[r+0]=S+w,e[r+u]=M-A,e[r+c]=M+A,r+=s,(n+=s)<_;);for(l=x[i+0],o=x[i+1],f=1;f<m;f++){var b,p;b=1-2*o*o,p=2*o*l,n=t+f,r=t+c-f;do{var v,d,g,S,M,R,w,B,A,T;d=p*e[n+c]-b*e[r+c],v=b*e[n+c]+p*e[r+c],M=e[n+0]-v,S=e[n+0]+v,R=e[r+0]-d,g=e[r+0]+d,d=p*e[n+u]-b*e[r+u],v=b*e[n+u]+p*e[r+u],A=e[n+h]-v,w=e[n+h]+v,T=e[r+h]-d,B=e[r+h]+d,d=o*w-l*T,v=l*w+o*T,e[n+h]=S-v,e[n+0]=S+v,e[r+u]=R-d,e[r+c]=R+d,d=l*B-o*A,v=o*B+l*A,e[r+h]=g-v,e[r+0]=g+v,e[n+u]=M-d,e[n+c]=M+d,r+=s,n+=s}while(n<_);l=(b=l)*x[i+0]-o*x[i+1],o=b*x[i+1]+o*x[i+0]}i+=2}while(s<a)}var v=[0,128,64,192,32,160,96,224,16,144,80,208,48,176,112,240,8,136,72,200,40,168,104,232,24,152,88,216,56,184,120,248,4,132,68,196,36,164,100,228,20,148,84,212,52,180,116,244,12,140,76,204,44,172,108,236,28,156,92,220,60,188,124,252,2,130,66,194,34,162,98,226,18,146,82,210,50,178,114,242,10,138,74,202,42,170,106,234,26,154,90,218,58,186,122,250,6,134,70,198,38,166,102,230,22,150,86,214,54,182,118,246,14,142,78,206,46,174,110,238,30,158,94,222,62,190,126,254];this.fft_short=function(e,t,a,s,n){for(var r=0;r<3;r++){var i=Pe.BLKSIZE_s/2,_=65535&192*(r+1),o=Pe.BLKSIZE_s/8-1;do{var l,f,c,h,u,m=255&v[o<<2];f=(l=b[m]*s[a][n+m+_])-(u=b[127-m]*s[a][n+m+_+128]),l+=u,h=(c=b[m+64]*s[a][n+m+_+64])-(u=b[63-m]*s[a][n+m+_+192]),c+=u,i-=4,t[r][i+0]=l+c,t[r][i+2]=l-c,t[r][i+1]=f+h,t[r][i+3]=f-h,f=(l=b[m+1]*s[a][n+m+_+1])-(u=b[126-m]*s[a][n+m+_+129]),l+=u,h=(c=b[m+65]*s[a][n+m+_+65])-(u=b[62-m]*s[a][n+m+_+193]),c+=u,t[r][i+Pe.BLKSIZE_s/2+0]=l+c,t[r][i+Pe.BLKSIZE_s/2+2]=l-c,t[r][i+Pe.BLKSIZE_s/2+1]=f+h,t[r][i+Pe.BLKSIZE_s/2+3]=f-h}while(0<=--o);p(t[r],i,Pe.BLKSIZE_s/2)}},this.fft_long=function(e,t,a,s,n){var r=Pe.BLKSIZE/8-1,i=Pe.BLKSIZE/2;do{var _,o,l,f,c,h=255&v[r];o=(_=u[h]*s[a][n+h])-(c=u[h+512]*s[a][n+h+512]),_+=c,f=(l=u[h+256]*s[a][n+h+256])-(c=u[h+768]*s[a][n+h+768]),l+=c,t[0+(i-=4)]=_+l,t[i+2]=_-l,t[i+1]=o+f,t[i+3]=o-f,o=(_=u[h+1]*s[a][n+h+1])-(c=u[h+513]*s[a][n+h+513]),_+=c,f=(l=u[h+257]*s[a][n+h+257])-(c=u[h+769]*s[a][n+h+769]),l+=c,t[i+Pe.BLKSIZE/2+0]=_+l,t[i+Pe.BLKSIZE/2+2]=_-l,t[i+Pe.BLKSIZE/2+1]=o+f,t[i+Pe.BLKSIZE/2+3]=o-f}while(0<=--r);p(t,i,Pe.BLKSIZE/2)},this.init_fft=function(e){for(var t=0;t<Pe.BLKSIZE;t++)u[t]=.42-.5*Math.cos(2*Math.PI*(t+.5)/Pe.BLKSIZE)+.08*Math.cos(4*Math.PI*(t+.5)/Pe.BLKSIZE);for(t=0;t<Pe.BLKSIZE_s/2;t++)b[t]=.5*(1-Math.cos(2*Math.PI*(t+.5)/Pe.BLKSIZE_s))}},T=2.302585092994046,oe=2,le=16,d=2,g=16,E=.34,n=1/217621504/(Pe.BLKSIZE/2),fe=.3,ce=21,S=.2302585093;function M(e){return e}function D(e,t){for(var a=0,s=0;s<Pe.BLKSIZE/2;++s)a+=e[s]*t.ATH.eql_w[s];return a*=n}function he(e,t,a,s,n,r,i,_,o,l,f){var c=e.internal_flags;if(o<2)A.fft_long(c,s[n],o,l,f),A.fft_short(c,r[i],o,l,f);else if(2==o){for(var h=Pe.BLKSIZE-1;0<=h;--h){var u=s[n+0][h],m=s[n+1][h];s[n+0][h]=(u+m)*ee.SQRT2*.5,s[n+1][h]=(u-m)*ee.SQRT2*.5}for(var b=2;0<=b;--b)for(h=Pe.BLKSIZE_s-1;0<=h;--h){u=r[i+0][b][h],m=r[i+1][b][h];r[i+0][b][h]=(u+m)*ee.SQRT2*.5,r[i+1][b][h]=(u-m)*ee.SQRT2*.5}}t[0]=M(s[n+0][0]),t[0]*=t[0];for(h=Pe.BLKSIZE/2-1;0<=h;--h){var p=s[n+0][Pe.BLKSIZE/2-h],v=s[n+0][Pe.BLKSIZE/2+h];t[Pe.BLKSIZE/2-h]=M(.5*(p*p+v*v))}for(b=2;0<=b;--b){a[b][0]=r[i+0][b][0],a[b][0]*=a[b][0];for(h=Pe.BLKSIZE_s/2-1;0<=h;--h){p=r[i+0][b][Pe.BLKSIZE_s/2-h],v=r[i+0][b][Pe.BLKSIZE_s/2+h];a[b][Pe.BLKSIZE_s/2-h]=M(.5*(p*p+v*v))}}var d=0;for(h=11;h<Pe.HBLKSIZE;h++)d+=t[h];if(c.tot_ener[o]=d,e.analysis){for(h=0;h<Pe.HBLKSIZE;h++)c.pinfo.energy[_][o][h]=c.pinfo.energy_save[o][h],c.pinfo.energy_save[o][h]=t[h];c.pinfo.pe[_][o]=c.pe[o]}2==e.athaa_loudapprox&&o<2&&(c.loudness_sq[_][o]=c.loudness_sq_save[o],c.loudness_sq_save[o]=D(t,c))}var x,k,y,P=8,H=23,I=15,ue=[1,.79433,.63096,.63096,.63096,.63096,.63096,.25119,.11749];var f=[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],c=[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],h=[5.5396212496,2.29259*2.29259,4.9868695969,2.12675*2.12675,2.02545*2.02545,1.87894*1.87894,1.74303*1.74303,1.61695*1.61695,2.2499700001,1.39148*1.39148,1.29083*1.29083,1.19746*1.19746,1.2339655056,1.0779838276];function me(e,t,a,s,n,r){var i;if(e<t){if(!(t<e*k))return e+t;i=t/e}else{if(t*k<=e)return e+t;i=e/t}if(e+=t,s+3<=6){if(x<=i)return e;var _=0|ee.FAST_LOG10_X(i,16);return e*c[_]}var o,l;_=0|ee.FAST_LOG10_X(i,16);return t=0!=r?n.ATH.cb_s[a]*n.ATH.adjust:n.ATH.cb_l[a]*n.ATH.adjust,e<y*t?t<e?(o=1,_<=13&&(o=h[_]),l=ee.FAST_LOG10_X(e/t,10/15),e*((f[_]-o)*l+o)):13<_?e:e*h[_]:e*f[_]}var r=[1.7782755904,1.35879*1.35879,1.38454*1.38454,1.39497*1.39497,1.40548*1.40548,1.3537*1.3537,1.6999465924,1.22321*1.22321,1.3169398564,1];function B(e,t,a){var s;if(e<0&&(e=0),t<0&&(t=0),e<=0)return t;if(t<=0)return e;if(s=e<t?t/e:e/t,-2<=a&&a<=2){if(x<=s)return e+t;var n=0|ee.FAST_LOG10_X(s,16);return(e+t)*r[n]}return s<k?e+t:(e<t&&(e=t),e)}function be(e,t,a,s,n){var r,i,_=0,o=0;for(r=i=0;r<Pe.SBMAX_s;++i,++r){for(var l=e.bo_s[r],f=e.npart_s,c=l<f?l:f;i<c;)_+=t[i],o+=a[i],i++;if(e.en[s].s[r][n]=_,e.thm[s].s[r][n]=o,f<=i){++r;break}var h=e.PSY.bo_s_weight[r],u=1-h;_=h*t[i],o=h*a[i],e.en[s].s[r][n]+=_,e.thm[s].s[r][n]+=o,_=u*t[i],o=u*a[i]}for(;r<Pe.SBMAX_s;++r)e.en[s].s[r][n]=0,e.thm[s].s[r][n]=0}function pe(e,t,a,s){var n,r,i=0,_=0;for(n=r=0;n<Pe.SBMAX_l;++r,++n){for(var o=e.bo_l[n],l=e.npart_l,f=o<l?o:l;r<f;)i+=t[r],_+=a[r],r++;if(e.en[s].l[n]=i,e.thm[s].l[n]=_,l<=r){++n;break}var c=e.PSY.bo_l_weight[n],h=1-c;i=c*t[r],_=c*a[r],e.en[s].l[n]+=i,e.thm[s].l[n]+=_,i=h*t[r],_=h*a[r]}for(;n<Pe.SBMAX_l;++n)e.en[s].l[n]=0,e.thm[s].l[n]=0}function ve(e,t,a,s,n,r){var i,_,o=e.internal_flags;for(_=i=0;_<o.npart_s;++_){for(var l=0,f=0,c=o.numlines_s[_],h=0;h<c;++h,++i){var u=t[r][i];l+=u,f<u&&(f=u)}a[_]=l}for(i=_=0;_<o.npart_s;_++){var m=o.s3ind_s[_][0],b=o.s3_ss[i++]*a[m];for(++m;m<=o.s3ind_s[_][1];)b+=o.s3_ss[i]*a[m],++i,++m;var p=d*o.nb_s1[n][_];if(s[_]=Math.min(b,p),o.blocktype_old[1&n]==Pe.SHORT_TYPE){p=g*o.nb_s2[n][_];var v=s[_];s[_]=Math.min(p,v)}o.nb_s2[n][_]=o.nb_s1[n][_],o.nb_s1[n][_]=b}for(;_<=Pe.CBANDS;++_)a[_]=0,s[_]=0}function de(e,t,a){return 1<=a?e:a<=0?t:0<t?Math.pow(e/t,a)*t:0}var o=[11.8,13.6,17.2,32,46.5,51.3,57.5,67.1,71.5,84.6,97.6,130];function ge(e,t){for(var a=309.07,s=0;s<Pe.SBMAX_s-1;s++)for(var n=0;n<3;n++){var r=e.thm.s[s][n];if(0<r){var i=r*t,_=e.en.s[s][n];i<_&&(a+=1e10*i<_?o[s]*(10*T):o[s]*ee.FAST_LOG10(_/i))}}return a}var _=[6.8,5.8,5.8,6.4,6.5,9.9,12.1,14.4,15,18.9,21.6,26.9,34.2,40.2,46.8,56.5,60.7,73.9,85.7,93.4,126.1];function Se(e,t){for(var a=281.0575,s=0;s<Pe.SBMAX_l-1;s++){var n=e.thm.l[s];if(0<n){var r=n*t,i=e.en.l[s];r<i&&(a+=1e10*r<i?_[s]*(10*T):_[s]*ee.FAST_LOG10(i/r))}}return a}function Me(e,t,a,s,n){var r,i;for(r=i=0;r<e.npart_l;++r){var _,o=0,l=0;for(_=0;_<e.numlines_l[r];++_,++i){var f=t[i];o+=f,l<f&&(l=f)}a[r]=o,s[r]=l,n[r]=o*e.rnumlines_l[r]}}function Re(e,t,a,s){var n=ue.length-1,r=0,i=a[r]+a[r+1];0<i?((_=t[r])<t[r+1]&&(_=t[r+1]),n<(o=0|(i=20*(2*_-i)/(i*(e.numlines_l[r]+e.numlines_l[r+1]-1))))&&(o=n),s[r]=o):s[r]=0;for(r=1;r<e.npart_l-1;r++){var _,o;if(0<(i=a[r-1]+a[r]+a[r+1]))(_=t[r-1])<t[r]&&(_=t[r]),_<t[r+1]&&(_=t[r+1]),n<(o=0|(i=20*(3*_-i)/(i*(e.numlines_l[r-1]+e.numlines_l[r]+e.numlines_l[r+1]-1))))&&(o=n),s[r]=o;else s[r]=0}0<(i=a[r-1]+a[r])?((_=t[r-1])<t[r]&&(_=t[r]),n<(o=0|(i=20*(2*_-i)/(i*(e.numlines_l[r-1]+e.numlines_l[r]-1))))&&(o=n),s[r]=o):s[r]=0}var we=[-1.730326e-17,-.01703172,-1.349528e-17,.0418072,-6.73278e-17,-.0876324,-3.0835e-17,.1863476,-1.104424e-16,-.627638];function Y(e,t,a,s,n,r,i,_){var o=e.internal_flags;if(s<2)A.fft_long(o,i[_],s,t,a);else if(2==s)for(var l=Pe.BLKSIZE-1;0<=l;--l){var f=i[_+0][l],c=i[_+1][l];i[_+0][l]=(f+c)*ee.SQRT2*.5,i[_+1][l]=(f-c)*ee.SQRT2*.5}r[0]=M(i[_+0][0]),r[0]*=r[0];for(l=Pe.BLKSIZE/2-1;0<=l;--l){var h=i[_+0][Pe.BLKSIZE/2-l],u=i[_+0][Pe.BLKSIZE/2+l];r[Pe.BLKSIZE/2-l]=M(.5*(h*h+u*u))}var m=0;for(l=11;l<Pe.HBLKSIZE;l++)m+=r[l];if(o.tot_ener[s]=m,e.analysis){for(l=0;l<Pe.HBLKSIZE;l++)o.pinfo.energy[n][s][l]=o.pinfo.energy_save[s][l],o.pinfo.energy_save[s][l]=r[l];o.pinfo.pe[n][s]=o.pe[s]}}function C(e,t,a,s,n,r,i,_){var o=e.internal_flags;if(0==n&&s<2&&A.fft_short(o,i[_],s,t,a),2==s)for(var l=Pe.BLKSIZE_s-1;0<=l;--l){var f=i[_+0][n][l],c=i[_+1][n][l];i[_+0][n][l]=(f+c)*ee.SQRT2*.5,i[_+1][n][l]=(f-c)*ee.SQRT2*.5}r[n][0]=i[_+0][n][0],r[n][0]*=r[n][0];for(l=Pe.BLKSIZE_s/2-1;0<=l;--l){var h=i[_+0][n][Pe.BLKSIZE_s/2-l],u=i[_+0][n][Pe.BLKSIZE_s/2+l];r[n][Pe.BLKSIZE_s/2-l]=M(.5*(h*h+u*u))}}this.L3psycho_anal_ns=function(e,t,a,s,n,r,i,_,o,l){var f,c,h,u,m,b,p,v,d,g,S=e.internal_flags,M=Te([2,Pe.BLKSIZE]),R=Te([2,3,Pe.BLKSIZE_s]),w=Ae(Pe.CBANDS+1),B=Ae(Pe.CBANDS+1),A=Ae(Pe.CBANDS+2),T=Be(2),x=Be(2),k=Te([2,576]),y=Be(Pe.CBANDS+2),E=Be(Pe.CBANDS+2);for(xe.fill(E,0),f=S.channels_out,e.mode==Ee.JOINT_STEREO&&(f=4),d=e.VBR==ye.vbr_off?0==S.ResvMax?0:S.ResvSize/S.ResvMax*.5:e.VBR==ye.vbr_rh||e.VBR==ye.vbr_mtrh||e.VBR==ye.vbr_mt?.6:1,c=0;c<S.channels_out;c++){var P=t[c],H=a+576-350-ce+192;for(u=0;u<576;u++){var I,L;for(I=P[H+u+10],m=L=0;m<(ce-1)/2-1;m+=2)I+=we[m]*(P[H+u+m]+P[H+u+ce-m]),L+=we[m+1]*(P[H+u+m+1]+P[H+u+ce-m-1]);k[c][u]=I+L}n[s][c].en.assign(S.en[c]),n[s][c].thm.assign(S.thm[c]),2<f&&(r[s][c].en.assign(S.en[c+2]),r[s][c].thm.assign(S.thm[c+2]))}for(c=0;c<f;c++){var V,O=Ae(12),N=[0,0,0,0],D=Ae(12),Y=1,C=Ae(Pe.CBANDS),X=Ae(Pe.CBANDS),q=[0,0,0,0],j=Ae(Pe.HBLKSIZE),F=Te([3,Pe.HBLKSIZE_s]);for(u=0;u<3;u++)O[u]=S.nsPsy.last_en_subshort[c][u+6],D[u]=O[u]/S.nsPsy.last_en_subshort[c][u+4],N[0]+=O[u];if(2==c)for(u=0;u<576;u++){var z,Z;z=k[0][u],Z=k[1][u],k[0][u]=z+Z,k[1][u]=z-Z}var K=k[1&c],G=0;for(u=0;u<9;u++){for(var U=G+64,Q=1;G<U;G++)Q<Math.abs(K[G])&&(Q=Math.abs(K[G]));S.nsPsy.last_en_subshort[c][u]=O[u+3]=Q,N[1+u/3]+=Q,Q>O[u+3-2]?Q/=O[u+3-2]:Q=O[u+3-2]>10*Q?O[u+3-2]/(10*Q):0,D[u+3]=Q}if(e.analysis){var W=D[0];for(u=1;u<12;u++)W<D[u]&&(W=D[u]);S.pinfo.ers[s][c]=S.pinfo.ers_save[c],S.pinfo.ers_save[c]=W}for(V=3==c?S.nsPsy.attackthre_s:S.nsPsy.attackthre,u=0;u<12;u++)0==q[u/3]&&D[u]>V&&(q[u/3]=u%3+1);for(u=1;u<4;u++){(N[u-1]>N[u]?N[u-1]/N[u]:N[u]/N[u-1])<1.7&&(q[u]=0,1==u&&(q[0]=0))}for(0!=q[0]&&0!=S.nsPsy.lastAttacks[c]&&(q[0]=0),3!=S.nsPsy.lastAttacks[c]&&q[0]+q[1]+q[2]+q[3]==0||((Y=0)!=q[1]&&0!=q[0]&&(q[1]=0),0!=q[2]&&0!=q[1]&&(q[2]=0),0!=q[3]&&0!=q[2]&&(q[3]=0)),c<2?x[c]=Y:0==Y&&(x[0]=x[1]=0),o[c]=S.tot_ener[c],he(e,j,F,M,1&c,R,1&c,s,c,t,a),Me(S,j,w,C,X),Re(S,C,X,y),v=0;v<3;v++){var J,$;for(ve(e,F,B,A,c,v),be(S,B,A,c,v),p=0;p<Pe.SBMAX_s;p++){if($=S.thm[c].s[p][v],$*=.8,2<=q[v]||1==q[v+1]){var ee=0!=v?v-1:2;Q=de(S.thm[c].s[p][ee],$,.6*d);$=Math.min($,Q)}if(1==q[v]){ee=0!=v?v-1:2,Q=de(S.thm[c].s[p][ee],$,fe*d);$=Math.min($,Q)}else if(0!=v&&3==q[v-1]||0==v&&3==S.nsPsy.lastAttacks[c]){ee=2!=v?v+1:0,Q=de(S.thm[c].s[p][ee],$,fe*d);$=Math.min($,Q)}J=O[3*v+3]+O[3*v+4]+O[3*v+5],6*O[3*v+5]<J&&($*=.5,6*O[3*v+4]<J&&($*=.5)),S.thm[c].s[p][v]=$}}for(S.nsPsy.lastAttacks[c]=q[2],h=b=0;h<S.npart_l;h++){for(var te=S.s3ind[h][0],ae=w[te]*ue[y[te]],se=S.s3_ll[b++]*ae;++te<=S.s3ind[h][1];)ae=w[te]*ue[y[te]],se=me(se,S.s3_ll[b++]*ae,te,te-h,S,0);se*=.158489319246111,S.blocktype_old[1&c]==Pe.SHORT_TYPE?A[h]=se:A[h]=de(Math.min(se,Math.min(oe*S.nb_1[c][h],le*S.nb_2[c][h])),se,d),S.nb_2[c][h]=S.nb_1[c][h],S.nb_1[c][h]=se}for(;h<=Pe.CBANDS;++h)w[h]=0,A[h]=0;pe(S,w,A,c)}(e.mode!=Ee.STEREO&&e.mode!=Ee.JOINT_STEREO||0<e.interChRatio&&function(e,t){var a=e.internal_flags;if(1<a.channels_out){for(var s=0;s<Pe.SBMAX_l;s++){var n=a.thm[0].l[s],r=a.thm[1].l[s];a.thm[0].l[s]+=r*t,a.thm[1].l[s]+=n*t}for(s=0;s<Pe.SBMAX_s;s++)for(var i=0;i<3;i++)n=a.thm[0].s[s][i],r=a.thm[1].s[s][i],a.thm[0].s[s][i]+=r*t,a.thm[1].s[s][i]+=n*t}}(e,e.interChRatio),e.mode==Ee.JOINT_STEREO)&&(!function(e){for(var t=0;t<Pe.SBMAX_l;t++)if(!(e.thm[0].l[t]>1.58*e.thm[1].l[t]||e.thm[1].l[t]>1.58*e.thm[0].l[t])){var a=e.mld_l[t]*e.en[3].l[t],s=Math.max(e.thm[2].l[t],Math.min(e.thm[3].l[t],a));a=e.mld_l[t]*e.en[2].l[t];var n=Math.max(e.thm[3].l[t],Math.min(e.thm[2].l[t],a));e.thm[2].l[t]=s,e.thm[3].l[t]=n}for(t=0;t<Pe.SBMAX_s;t++)for(var r=0;r<3;r++)e.thm[0].s[t][r]>1.58*e.thm[1].s[t][r]||e.thm[1].s[t][r]>1.58*e.thm[0].s[t][r]||(a=e.mld_s[t]*e.en[3].s[t][r],s=Math.max(e.thm[2].s[t][r],Math.min(e.thm[3].s[t][r],a)),a=e.mld_s[t]*e.en[2].s[t][r],n=Math.max(e.thm[3].s[t][r],Math.min(e.thm[2].s[t][r],a)),e.thm[2].s[t][r]=s,e.thm[3].s[t][r]=n)}(S),g=e.msfix,0<Math.abs(g)&&function(e,t,a){var s=t,n=Math.pow(10,a);t*=2,s*=2;for(var r=0;r<Pe.SBMAX_l;r++)f=e.ATH.cb_l[e.bm_l[r]]*n,(_=Math.min(Math.max(e.thm[0].l[r],f),Math.max(e.thm[1].l[r],f)))*t<(o=Math.max(e.thm[2].l[r],f))+(l=Math.max(e.thm[3].l[r],f))&&(o*=c=_*s/(o+l),l*=c),e.thm[2].l[r]=Math.min(o,e.thm[2].l[r]),e.thm[3].l[r]=Math.min(l,e.thm[3].l[r]);for(n*=Pe.BLKSIZE_s/Pe.BLKSIZE,r=0;r<Pe.SBMAX_s;r++)for(var i=0;i<3;i++){var _,o,l,f,c;f=e.ATH.cb_s[e.bm_s[r]]*n,(_=Math.min(Math.max(e.thm[0].s[r][i],f),Math.max(e.thm[1].s[r][i],f)))*t<(o=Math.max(e.thm[2].s[r][i],f))+(l=Math.max(e.thm[3].s[r][i],f))&&(o*=c=_*t/(o+l),l*=c),e.thm[2].s[r][i]=Math.min(e.thm[2].s[r][i],o),e.thm[3].s[r][i]=Math.min(e.thm[3].s[r][i],l)}}(S,g,e.ATHlower*S.ATH.adjust));for(function(e,t,a,s){var n=e.internal_flags;e.short_blocks!=ke.short_block_coupled||0!=t[0]&&0!=t[1]||(t[0]=t[1]=0);for(var r=0;r<n.channels_out;r++)s[r]=Pe.NORM_TYPE,e.short_blocks==ke.short_block_dispensed&&(t[r]=1),e.short_blocks==ke.short_block_forced&&(t[r]=0),0!=t[r]?n.blocktype_old[r]==Pe.SHORT_TYPE&&(s[r]=Pe.STOP_TYPE):(s[r]=Pe.SHORT_TYPE,n.blocktype_old[r]==Pe.NORM_TYPE&&(n.blocktype_old[r]=Pe.START_TYPE),n.blocktype_old[r]==Pe.STOP_TYPE&&(n.blocktype_old[r]=Pe.SHORT_TYPE)),a[r]=n.blocktype_old[r],n.blocktype_old[r]=s[r]}(e,x,l,T),c=0;c<f;c++){var ne,re,ie,_e=0;1<c?(ne=_,_e=-2,re=Pe.NORM_TYPE,l[0]!=Pe.SHORT_TYPE&&l[1]!=Pe.SHORT_TYPE||(re=Pe.SHORT_TYPE),ie=r[s][c-2]):(ne=i,_e=0,re=l[c],ie=n[s][c]),ne[_e+c]=re==Pe.SHORT_TYPE?ge(ie,S.masking_lower):Se(ie,S.masking_lower),e.analysis&&(S.pinfo.pe[s][c]=ne[_e+c])}return 0};var X=[-1.730326e-17,-.01703172,-1.349528e-17,.0418072,-6.73278e-17,-.0876324,-3.0835e-17,.1863476,-1.104424e-16,-.627638];function q(e,t,a){if(0==a)for(var s=0;s<e.npart_s;s++)e.nb_s2[t][s]=e.nb_s1[t][s],e.nb_s1[t][s]=0}function j(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 F(e,t,a,s,n,r){var i,_,o,l=e.internal_flags,f=new float[Pe.CBANDS],c=Ae(Pe.CBANDS),h=new int[Pe.CBANDS];for(o=_=0;o<l.npart_s;++o){var u=0,m=0,b=l.numlines_s[o];for(i=0;i<b;++i,++_){var p=t[r][_];u+=p,m<p&&(m=p)}a[o]=u,f[o]=m,c[o]=u/b}for(;o<Pe.CBANDS;++o)f[o]=0,c[o]=0;for(function(e,t,a,s){var n=ue.length-1,r=0,i=a[r]+a[r+1];for(0<i?((_=t[r])<t[r+1]&&(_=t[r+1]),n<(o=0|(i=20*(2*_-i)/(i*(e.numlines_s[r]+e.numlines_s[r+1]-1))))&&(o=n),s[r]=o):s[r]=0,r=1;r<e.npart_s-1;r++){var _,o;0<(i=a[r-1]+a[r]+a[r+1])?((_=t[r-1])<t[r]&&(_=t[r]),_<t[r+1]&&(_=t[r+1]),n<(o=0|(i=20*(3*_-i)/(i*(e.numlines_s[r-1]+e.numlines_s[r]+e.numlines_s[r+1]-1))))&&(o=n),s[r]=o):s[r]=0}0<(i=a[r-1]+a[r])?((_=t[r-1])<t[r]&&(_=t[r]),n<(o=0|(i=20*(2*_-i)/(i*(e.numlines_s[r-1]+e.numlines_s[r]-1))))&&(o=n),s[r]=o):s[r]=0}(l,f,c,h),_=o=0;o<l.npart_s;o++){var v,d,g,S,M,R=l.s3ind_s[o][0],w=l.s3ind_s[o][1];for(v=h[R],d=1,S=l.s3_ss[_]*a[R]*ue[h[R]],++_,++R;R<=w;)v+=h[R],d+=1,S=B(S,g=l.s3_ss[_]*a[R]*ue[h[R]],R-o),++_,++R;S*=M=.5*ue[v=(1+2*v)/(2*d)],s[o]=S,l.nb_s2[n][o]=l.nb_s1[n][o],l.nb_s1[n][o]=S,g=f[o],g*=l.minval_s[o],g*=M,s[o]>g&&(s[o]=g),1<l.masking_lower&&(s[o]*=l.masking_lower),s[o]>a[o]&&(s[o]=a[o]),l.masking_lower<1&&(s[o]*=l.masking_lower)}for(;o<Pe.CBANDS;++o)a[o]=0,s[o]=0}function z(e,t,a,s,n){var r,i=Ae(Pe.CBANDS),_=Ae(Pe.CBANDS),o=Be(Pe.CBANDS+2);Me(e,t,a,i,_),Re(e,i,_,o);var l=0;for(r=0;r<e.npart_l;r++){var f,c,h,u=e.s3ind[r][0],m=e.s3ind[r][1],b=0,p=0;for(b=o[u],p+=1,c=e.s3_ll[l]*a[u]*ue[o[u]],++l,++u;u<=m;)b+=o[u],p+=1,c=B(c,f=e.s3_ll[l]*a[u]*ue[o[u]],u-r),++l,++u;if(c*=h=.5*ue[b=(1+2*b)/(2*p)],e.blocktype_old[1&n]==Pe.SHORT_TYPE){var v=oe*e.nb_1[n][r];s[r]=0<v?Math.min(c,v):Math.min(c,a[r]*fe)}else{var d=le*e.nb_2[n][r],g=oe*e.nb_1[n][r];d<=0&&(d=c),g<=0&&(g=c),v=e.blocktype_old[1&n]==Pe.NORM_TYPE?Math.min(g,d):g,s[r]=Math.min(c,v)}e.nb_2[n][r]=e.nb_1[n][r],e.nb_1[n][r]=c,f=i[r],f*=e.minval_l[r],f*=h,s[r]>f&&(s[r]=f),1<e.masking_lower&&(s[r]*=e.masking_lower),s[r]>a[r]&&(s[r]=a[r]),e.masking_lower<1&&(s[r]*=e.masking_lower)}for(;r<Pe.CBANDS;++r)a[r]=0,s[r]=0}function Z(e,t,a,s,n,r,i){for(var _,o,l=2*r,f=0<r?Math.pow(10,n):1,c=0;c<i;++c){var h=e[2][c],u=e[3][c],m=t[0][c],b=t[1][c],p=t[2][c],v=t[3][c];if(m<=1.58*b&&b<=1.58*m){var d=a[c]*u,g=a[c]*h;o=Math.max(p,Math.min(v,d)),_=Math.max(v,Math.min(p,g))}else o=p,_=v;if(0<r){var S,M,R=s[c]*f;if(S=Math.min(Math.max(m,R),Math.max(b,R)),0<(M=(p=Math.max(o,R))+(v=Math.max(_,R)))&&S*l<M){var w=S*l/M;p*=w,v*=w}o=Math.min(p,o),_=Math.min(v,_)}h<o&&(o=h),u<_&&(_=u),t[2][c]=o,t[3][c]=_}}function R(e,t){var a;return(a=0<=e?27*-e:e*t)<=-72?0:Math.exp(a*S)}function w(e){var t,a,s=0;for(s=0;1e-20<R(s,e);s-=1);for(n=s,r=0;1e-12<Math.abs(r-n);)0<R(s=(r+n)/2,e)?r=s:n=s;t=n;var n,r;s=0;for(s=0;1e-20<R(s,e);s+=1);for(n=0,r=s;1e-12<Math.abs(r-n);)0<R(s=(r+n)/2,e)?n=s:r=s;a=r;var i,_=0;for(i=0;i<=1e3;++i){_+=R(s=t+i*(a-t)/1e3,e)}return 1001/(_*(a-t))}function L(e){return e<0&&(e=0),e*=.001,13*Math.atan(.76*e)+3.5*Math.atan(e*e/56.25)}function V(e,t,a,s,n,r,i,_,o,l,f,c){var h,u=Ae(Pe.CBANDS+1),m=_/(15<c?1152:384),b=Be(Pe.HBLKSIZE);_/=o;var p=0,v=0;for(h=0;h<Pe.CBANDS;h++){var d;for(x=L(_*p),u[h]=_*p,d=p;L(_*d)-x<E&&d<=o/2;d++);for(e[h]=d-p,v=h+1;p<d;)b[p++]=h;if(o/2<p){p=o/2,++h;break}}u[h]=_*p;for(var g=0;g<c;g++){var S,M,R,w,B;R=l[g],w=l[g+1],(S=0|Math.floor(.5+f*(R-.5)))<0&&(S=0),o/2<(M=0|Math.floor(.5+f*(w-.5)))&&(M=o/2),a[g]=(b[S]+b[M])/2,t[g]=b[M];var A=m*w;i[g]=(A-u[t[g]])/(u[t[g]+1]-u[t[g]]),i[g]<0?i[g]=0:1<i[g]&&(i[g]=1),B=L(_*l[g]*f),B=Math.min(B,15.5)/15.5,r[g]=Math.pow(10,1.25*(1-Math.cos(Math.PI*B))-2.5)}for(var T=p=0;T<v;T++){var x,k,y=e[T];x=L(_*p),k=L(_*(p+y-1)),s[T]=.5*(x+k),x=L(_*(p-.5)),k=L(_*(p+y-.5)),n[T]=k-x,p+=y}return v}function O(e,t,a,s,n,r){var i,_,o,l,f,c,h=Te([Pe.CBANDS,Pe.CBANDS]),u=0;if(r)for(var m=0;m<t;m++)for(i=0;i<t;i++){var b=(_=a[m]-a[i],c=f=l=o=void 0,o=_,l=.5<=(o*=0<=o?3:1.5)&&o<=2.5?8*((c=o-.5)*c-2*c):0,((f=15.811389+7.5*(o+=.474)-17.5*Math.sqrt(1+o*o))<=-60?0:(o=Math.exp((l+f)*S),o/=.6609193))*s[i]);h[m][i]=b*n[m]}else for(i=0;i<t;i++){var p=15+Math.min(21/a[i],12),v=w(p);for(m=0;m<t;m++){b=v*R(a[m]-a[i],p)*s[i];h[m][i]=b*n[m]}}for(m=0;m<t;m++){for(i=0;i<t&&!(0<h[m][i]);i++);for(e[m][0]=i,i=t-1;0<i&&!(0<h[m][i]);i--);e[m][1]=i,u+=e[m][1]-e[m][0]+1}var d=Ae(u),g=0;for(m=0;m<t;m++)for(i=e[m][0];i<=e[m][1];i++)d[g++]=h[m][i];return d}function N(e){var t=L(e);return t=Math.min(t,15.5)/15.5,Math.pow(10,1.25*(1-Math.cos(Math.PI*t))-2.5)}function s(e,t){return 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S=Ae(12),M=Ae(12),R=[0,0,0,0],w=f[1&m],B=0,A=3==m?c.nsPsy.attackthre_s:c.nsPsy.attackthre,T=1;if(2==m)for(p=0,g=576;0<g;++p,--g){var x=f[0][p],k=f[1][p];f[0][p]=x+k,f[1][p]=x-k}for(p=0;p<3;p++)M[p]=c.nsPsy.last_en_subshort[m][p+6],S[p]=M[p]/c.nsPsy.last_en_subshort[m][p+4],R[0]+=M[p];for(p=0;p<9;p++){for(var y=B+64,E=1;B<y;B++)E<Math.abs(w[B])&&(E=Math.abs(w[B]));c.nsPsy.last_en_subshort[m][p]=M[p+3]=E,R[1+p/3]+=E,E>M[p+3-2]?E/=M[p+3-2]:E=M[p+3-2]>10*E?M[p+3-2]/(10*E):0,S[p+3]=E}for(p=0;p<3;++p){var P=M[3*p+3]+M[3*p+4]+M[3*p+5],H=1;6*M[3*p+5]<P&&(H*=.5,6*M[3*p+4]<P&&(H*=.5)),_[m][p]=H}if(e.analysis){var I=S[0];for(p=1;p<12;p++)I<S[p]&&(I=S[p]);c.pinfo.ers[s][m]=c.pinfo.ers_save[m],c.pinfo.ers_save[m]=I}for(p=0;p<12;p++)0==o[m][p/3]&&S[p]>A&&(o[m][p/3]=p%3+1);for(p=1;p<4;p++){var L=R[p-1],V=R[p];Math.max(L,V)<4e4&&L<1.7*V&&V<1.7*L&&(1==p&&o[m][0]<=o[m][p]&&(o[m][0]=0),o[m][p]=0)}o[m][0]<=c.nsPsy.lastAttacks[m]&&(o[m][0]=0),3!=c.nsPsy.lastAttacks[m]&&o[m][0]+o[m][1]+o[m][2]+o[m][3]==0||((T=0)!=o[m][1]&&0!=o[m][0]&&(o[m][1]=0),0!=o[m][2]&&0!=o[m][1]&&(o[m][2]=0),0!=o[m][3]&&0!=o[m][2]&&(o[m][3]=0)),m<2?l[m]=T:0==T&&(l[0]=l[1]=0),i[m]=c.tot_ener[m]}}(e,t,a,s,n,r,o,R,w,B),function(e,t){var a=e.internal_flags;e.short_blocks!=ke.short_block_coupled||0!=t[0]&&0!=t[1]||(t[0]=t[1]=0);for(var s=0;s<a.channels_out;s++)e.short_blocks==ke.short_block_dispensed&&(t[s]=1),e.short_blocks==ke.short_block_forced&&(t[s]=0)}(e,B);for(var T=0;T<A;T++){Y(e,t,a,T,s,p,d,k=1&T),c=s,h=T,u=p,m=void 0,m=(f=e).internal_flags,2==f.athaa_loudapprox&&h<2&&(m.loudness_sq[c][h]=m.loudness_sq_save[h],m.loudness_sq_save[h]=D(u,m)),0!=B[k]?z(b,p,S[T],M[T],T):j(b,T)}B[0]+B[1]==2&&e.mode==Ee.JOINT_STEREO&&Z(S,M,b.mld_cb_l,b.ATH.cb_l,e.ATHlower*b.ATH.adjust,e.msfix,b.npart_l);for(T=0;T<A;T++){0!=B[k=1&T]&&pe(b,S[T],M[T],T)}for(var x=0;x<3;x++){for(T=0;T<A;++T){0!=B[k=1&T]?q(b,T,x):(C(e,t,a,T,x,v,g,k),F(e,v,S[T],M[T],T,x))}B[0]+B[1]==0&&e.mode==Ee.JOINT_STEREO&&Z(S,M,b.mld_cb_s,b.ATH.cb_s,e.ATHlower*b.ATH.adjust,e.msfix,b.npart_s);for(T=0;T<A;++T){0==B[k=1&T]&&be(b,S[T],M[T],T,x)}}for(T=0;T<A;T++){var k;if(0==B[k=1&T])for(var y=0;y<Pe.SBMAX_s;y++){var E=Ae(3);for(x=0;x<3;x++){var P=b.thm[T].s[y][x];if(P*=.8,2<=w[T][x]||1==w[T][x+1]){var H=0!=x?x-1:2,I=de(b.thm[T].s[y][H],P,.36);P=Math.min(P,I)}else if(1==w[T][x]){H=0!=x?x-1:2,I=de(b.thm[T].s[y][H],P,.6*fe);P=Math.min(P,I)}else 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t,a=e.internal_flags,s=!0,n=13,r=0,i=0,_=-8.25,o=-4.5,l=Ae(Pe.CBANDS),f=Ae(Pe.CBANDS),c=Ae(Pe.CBANDS),h=e.out_samplerate;switch(e.experimentalZ){default:case 0:s=!0;break;case 1:s=e.VBR!=ye.vbr_mtrh&&e.VBR!=ye.vbr_mt;break;case 2:s=!1;break;case 3:n=8,r=-1.75,i=-.0125,_=-8.25,o=-2.25}for(a.ms_ener_ratio_old=.25,a.blocktype_old[0]=a.blocktype_old[1]=Pe.NORM_TYPE,t=0;t<4;++t){for(var u=0;u<Pe.CBANDS;++u)a.nb_1[t][u]=1e20,a.nb_2[t][u]=1e20,a.nb_s1[t][u]=a.nb_s2[t][u]=1;for(var m=0;m<Pe.SBMAX_l;m++)a.en[t].l[m]=1e20,a.thm[t].l[m]=1e20;for(u=0;u<3;++u){for(m=0;m<Pe.SBMAX_s;m++)a.en[t].s[m][u]=1e20,a.thm[t].s[m][u]=1e20;a.nsPsy.lastAttacks[t]=0}for(u=0;u<9;u++)a.nsPsy.last_en_subshort[t][u]=10}for(a.loudness_sq_save[0]=a.loudness_sq_save[1]=0,a.npart_l=V(a.numlines_l,a.bo_l,a.bm_l,l,f,a.mld_l,a.PSY.bo_l_weight,h,Pe.BLKSIZE,a.scalefac_band.l,Pe.BLKSIZE/1152,Pe.SBMAX_l),t=0;t<a.npart_l;t++){var b=r;l[t]>=n&&(b=i*(l[t]-n)/(24-n)+r*(24-l[t])/(24-n)),c[t]=Math.pow(10,b/10),0<a.numlines_l[t]?a.rnumlines_l[t]=1/a.numlines_l[t]:a.rnumlines_l[t]=0}a.s3_ll=O(a.s3ind,a.npart_l,l,f,c,s);var p;u=0;for(t=0;t<a.npart_l;t++){g=K.MAX_VALUE;for(var v=0;v<a.numlines_l[t];v++,u++){var d=h*u/(1e3*Pe.BLKSIZE);S=this.ATHformula(1e3*d,e)-20,S=Math.pow(10,.1*S),(S*=a.numlines_l[t])<g&&(g=S)}a.ATH.cb_l[t]=g,6<(g=20*l[t]/10-20)&&(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=V(a.numlines_s,a.bo_s,a.bm_s,l,f,a.mld_s,a.PSY.bo_s_weight,h,Pe.BLKSIZE_s,a.scalefac_band.s,Pe.BLKSIZE_s/384,Pe.SBMAX_s),t=u=0;t<a.npart_s;t++){var g;b=_;l[t]>=n&&(b=o*(l[t]-n)/(24-n)+_*(24-l[t])/(24-n)),c[t]=Math.pow(10,b/10),g=K.MAX_VALUE;for(v=0;v<a.numlines_s[t];v++,u++){var S;d=h*u/(1e3*Pe.BLKSIZE_s);S=this.ATHformula(1e3*d,e)-20,S=Math.pow(10,.1*S),(S*=a.numlines_s[t])<g&&(g=S)}a.ATH.cb_s[t]=g,g=7*l[t]/12-7,12<l[t]&&(g*=1+3.1*Math.log(1+g)),l[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=O(a.s3ind_s,a.npart_s,l,f,c,s),x=Math.pow(10,(P+1)/16),k=Math.pow(10,(H+1)/16),y=Math.pow(10,I/10),A.init_fft(a),a.decay=Math.exp(-1*T/(.01*h/192)),p=3.5,0!=(2&e.exp_nspsytune)&&(p=1),0<Math.abs(e.msfix)&&(p=e.msfix),e.msfix=p;for(var M=0;M<a.npart_l;M++)a.s3ind[M][1]>a.npart_l-1&&(a.s3ind[M][1]=a.npart_l-1);var R=576*a.mode_gr/h;if(a.ATH.decay=Math.pow(10,-1.2*R),a.ATH.adjust=.01,-(a.ATH.adjustLimit=1)!=e.ATHtype){var w=e.out_samplerate/Pe.BLKSIZE,B=0;for(t=d=0;t<Pe.BLKSIZE/2;++t)d+=w,a.ATH.eql_w[t]=1/Math.pow(10,this.ATHformula(d,e)/10),B+=a.ATH.eql_w[t];for(B=1/B,t=Pe.BLKSIZE/2;0<=--t;)a.ATH.eql_w[t]*=B}for(M=u=0;M<a.npart_s;++M)for(t=0;t<a.numlines_s[M];++t)++u;for(M=u=0;M<a.npart_l;++M)for(t=0;t<a.numlines_l[M];++t)++u;for(t=u=0;t<a.npart_l;t++){d=h*(u+a.numlines_l[t]/2)/(1*Pe.BLKSIZE);a.mld_cb_l[t]=N(d),u+=a.numlines_l[t]}for(;t<Pe.CBANDS;++t)a.mld_cb_l[t]=1;for(t=u=0;t<a.npart_s;t++){d=h*(u+a.numlines_s[t]/2)/(1*Pe.BLKSIZE_s);a.mld_cb_s[t]=N(d),u+=a.numlines_s[t]}for(;t<Pe.CBANDS;++t)a.mld_cb_s[t]=1;return 0},this.ATHformula=function(e,t){var a;switch(t.ATHtype){case 0:a=s(e,9);break;case 1:a=s(e,-1);break;case 2:a=s(e,0);break;case 3:a=s(e,1)+6;break;case 4:a=s(e,t.ATHcurve);break;default:a=s(e,0)}return a}}function U(){var _=this;U.V9=410,U.V8=420,U.V7=430,U.V6=440,U.V5=450,U.V4=460,U.V3=470,U.V2=480,U.V1=490,U.V0=500,U.R3MIX=1e3,U.STANDARD=1001,U.EXTREME=1002,U.INSANE=1003,U.STANDARD_FAST=1004,U.EXTREME_FAST=1005,U.MEDIUM=1006,U.MEDIUM_FAST=1007;var R,w,g,S,M;U.LAME_MAXMP3BUFFER=147456;var B,A,T,x=new G;function k(){this.lowerlimit=0}function n(e,t){this.lowpass=t}this.enc=new Pe,this.setModules=function(e,t,a,s,n,r,i,_,o){R=e,w=t,g=a,S=s,M=n,B=r,i,A=_,T=o,this.enc.setModules(w,x,S,B)};var y=4294479419;function E(e){return 1<e?0:e<=0?1:Math.cos(Math.PI/2*e)}function P(e,t){switch(e){case 44100:return t.version=1,0;case 48e3:return t.version=1;case 32e3:return t.version=1,2;case 22050:return t.version=0;case 24e3:return t.version=0,1;case 16e3:return t.version=0,2;case 11025:return t.version=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 s=j.bitrate_table[t][1],n=2;n<=14;n++)0<j.bitrate_table[t][n]&&Math.abs(j.bitrate_table[t][n]-e)<Math.abs(s-e)&&(s=j.bitrate_table[t][n]);return s}function I(e,t,a){a<16e3&&(t=2);for(var s=0;s<=14;s++)if(0<j.bitrate_table[t][s]&&j.bitrate_table[t][s]==e)return s;return-1}function L(e,t){var a=[new n(8,2e3),new n(16,3700),new n(24,3900),new n(32,5500),new n(40,7e3),new n(48,7500),new n(56,1e4),new n(64,11e3),new n(80,13500),new n(96,15100),new n(112,15600),new n(128,17e3),new n(160,17500),new n(192,18600),new n(224,19400),new n(256,19700),new n(320,20500)],s=_.nearestBitrateFullIndex(t);e.lowerlimit=a[s].lowpass}function V(e){var t=Pe.BLKSIZE+e.framesize-Pe.FFTOFFSET;return t=Math.max(t,512+e.framesize-32)}function O(e,t,a,s,n,r){var i=_.enc.lame_encode_mp3_frame(e,t,a,s,n,r);return e.frameNum++,i}function N(){this.n_in=0,this.n_out=0}function f(){this.num_used=0}function D(e,t,a){var s=Math.PI*t;(e/=a)<0&&(e=0),1<e&&(e=1);var n=e-.5,r=.42-.5*Math.cos(2*e*Math.PI)+.08*Math.cos(4*e*Math.PI);return Math.abs(n)<1e-9?s/Math.PI:r*Math.sin(a*s*n)/(Math.PI*a*n)}function c(e,t,a,s,n,r,i,_,o){var l,f,c=e.internal_flags,h=0,u=e.out_samplerate/function e(t,a){return 0!=a?e(a,t%a):t}(e.out_samplerate,e.in_samplerate);Z.BPC<u&&(u=Z.BPC);var m=Math.abs(c.resample_ratio-Math.floor(.5+c.resample_ratio))<1e-4?1:0,b=1/c.resample_ratio;1<b&&(b=1);var p=31;0==p%2&&--p;var v=(p+=m)+1;if(0==c.fill_buffer_resample_init){for(c.inbuf_old[0]=Ae(v),c.inbuf_old[1]=Ae(v),l=0;l<=2*u;++l)c.blackfilt[l]=Ae(v);for(c.itime[0]=0,h=c.itime[1]=0;h<=2*u;h++){var d=0,g=(h-u)/(2*u);for(l=0;l<=p;l++)d+=c.blackfilt[h][l]=D(l-g,b,p);for(l=0;l<=p;l++)c.blackfilt[h][l]/=d}c.fill_buffer_resample_init=1}var S=c.inbuf_old[o];for(f=0;f<s;f++){var M,R;if(M=f*c.resample_ratio,i<=p+(h=0|Math.floor(M-c.itime[o]))-p/2)break;g=M-c.itime[o]-(h+p%2*.5);R=0|Math.floor(2*g*u+u+.5);var w=0;for(l=0;l<=p;++l){var B=l+h-p/2;w+=(B<0?S[v+B]:n[r+B])*c.blackfilt[R][l]}t[a+f]=w}if(_.num_used=Math.min(i,p+h-p/2),c.itime[o]+=_.num_used-f*c.resample_ratio,_.num_used>=v)for(l=0;l<v;l++)S[l]=n[r+_.num_used+l-v];else{var A=v-_.num_used;for(l=0;l<A;++l)S[l]=S[l+_.num_used];for(h=0;l<v;++l,++h)S[l]=n[r+h]}return f}function Y(e,t,a,s,n,r){var i=e.internal_flags;if(i.resample_ratio<.9999||1.0001<i.resample_ratio)for(var _=0;_<i.channels_out;_++){var o=new f;r.n_out=c(e,t[_],i.mf_size,e.framesize,a[_],s,n,o,_),r.n_in=o.num_used}else{r.n_out=Math.min(e.framesize,n),r.n_in=r.n_out;for(var l=0;l<r.n_out;++l)t[0][i.mf_size+l]=a[0][s+l],2==i.channels_out&&(t[1][i.mf_size+l]=a[1][s+l])}}this.lame_init=function(){var e,t,a=new function(){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=Ee.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};return 0!=((e=a).class_id=y,t=e.internal_flags=new Z,e.mode=Ee.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=ye.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=Pe.ENCDELAY+Pe.POSTDELAY,e.encoder_padding=0,t.mf_size=Pe.ENCDELAY-Pe.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)?null:(a.lame_allocated_gfp=1,a)},this.nearestBitrateFullIndex=function(e){var t=[8,16,24,32,40,48,56,64,80,96,112,128,160,192,224,256,320],a=0,s=0,n=0,r=0;r=t[16],s=t[n=16],a=16;for(var i=0;i<16;i++)if(Math.max(e,t[i+1])!=e){r=t[i+1],n=i+1,s=t[i],a=i;break}return e-s<r-e?a:n},this.lame_init_params=function(e){var t,a,s,n=e.internal_flags;if(n.Class_ID=0,null==n.ATH&&(n.ATH=new function(){this.useAdjust=0,this.aaSensitivityP=0,this.adjust=0,this.adjustLimit=0,this.decay=0,this.floor=0,this.l=Ae(Pe.SBMAX_l),this.s=Ae(Pe.SBMAX_s),this.psfb21=Ae(Pe.PSFB21),this.psfb12=Ae(Pe.PSFB12),this.cb_l=Ae(Pe.CBANDS),this.cb_s=Ae(Pe.CBANDS),this.eql_w=Ae(Pe.BLKSIZE/2)}),null==n.PSY&&(n.PSY=new function(){this.mask_adjust=0,this.mask_adjust_short=0,this.bo_l_weight=Ae(Pe.SBMAX_l),this.bo_s_weight=Ae(Pe.SBMAX_s)}),null==n.rgdata&&(n.rgdata=new function(){}),n.channels_in=e.num_channels,1==n.channels_in&&(e.mode=Ee.MONO),n.channels_out=e.mode==Ee.MONO?1:2,n.mode_ext=Pe.MPG_MD_MS_LR,e.mode==Ee.MONO&&(e.force_ms=!1),e.VBR==ye.vbr_off&&128!=e.VBR_mean_bitrate_kbps&&0==e.brate&&(e.brate=e.VBR_mean_bitrate_kbps),e.VBR==ye.vbr_off||e.VBR==ye.vbr_mtrh||e.VBR==ye.vbr_mt||(e.free_format=!1),e.VBR==ye.vbr_off&&0==e.brate&&q.EQ(e.compression_ratio,0)&&(e.compression_ratio=11.025),e.VBR==ye.vbr_off&&0<e.compression_ratio&&(0==e.out_samplerate&&(e.out_samplerate=map2MP3Frequency(int(.97*e.in_samplerate))),e.brate=0|16*e.out_samplerate*n.channels_out/(1e3*e.compression_ratio),n.samplerate_index=P(e.out_samplerate,e),e.free_format||(e.brate=H(e.brate,e.version,e.out_samplerate))),0!=e.out_samplerate&&(e.out_samplerate<16e3?(e.VBR_mean_bitrate_kbps=Math.max(e.VBR_mean_bitrate_kbps,8),e.VBR_mean_bitrate_kbps=Math.min(e.VBR_mean_bitrate_kbps,64)):e.out_samplerate<32e3?(e.VBR_mean_bitrate_kbps=Math.max(e.VBR_mean_bitrate_kbps,8),e.VBR_mean_bitrate_kbps=Math.min(e.VBR_mean_bitrate_kbps,160)):(e.VBR_mean_bitrate_kbps=Math.max(e.VBR_mean_bitrate_kbps,32),e.VBR_mean_bitrate_kbps=Math.min(e.VBR_mean_bitrate_kbps,320))),0==e.lowpassfreq){var r=16e3;switch(e.VBR){case ye.vbr_off:L(i=new k,e.brate),r=i.lowerlimit;break;case ye.vbr_abr:var i;L(i=new k,e.VBR_mean_bitrate_kbps),r=i.lowerlimit;break;case ye.vbr_rh:var _=[19500,19e3,18600,18e3,17500,16e3,15600,14900,12500,1e4,3950];if(0<=e.VBR_q&&e.VBR_q<=9){var o=_[e.VBR_q],l=_[e.VBR_q+1],f=e.VBR_q_frac;r=linear_int(o,l,f)}else r=19500;break;default:_=[19500,19e3,18500,18e3,17500,16500,15500,14500,12500,9500,3950];if(0<=e.VBR_q&&e.VBR_q<=9){o=_[e.VBR_q],l=_[e.VBR_q+1],f=e.VBR_q_frac;r=linear_int(o,l,f)}else r=19500}e.mode!=Ee.MONO||e.VBR!=ye.vbr_off&&e.VBR!=ye.vbr_abr||(r*=1.5),e.lowpassfreq=0|r}if(0==e.out_samplerate&&(2*e.lowpassfreq>e.in_samplerate&&(e.lowpassfreq=e.in_samplerate/2),e.out_samplerate=(t=0|e.lowpassfreq,a=e.in_samplerate,s=44100,48e3<=a?s=48e3:44100<=a?s=44100:32e3<=a?s=32e3:24e3<=a?s=24e3:22050<=a?s=22050:16e3<=a?s=16e3:12e3<=a?s=12e3:11025<=a?s=11025:8e3<=a&&(s=8e3),-1==t?s:(t<=15960&&(s=44100),t<=15250&&(s=32e3),t<=11220&&(s=24e3),t<=9970&&(s=22050),t<=7230&&(s=16e3),t<=5420&&(s=12e3),t<=4510&&(s=11025),t<=3970&&(s=8e3),a<s?44100<a?48e3:32e3<a?44100:24e3<a?32e3:22050<a?24e3:16e3<a?22050:12e3<a?16e3:11025<a?12e3:8e3<a?11025:8e3:s))),e.lowpassfreq=Math.min(20500,e.lowpassfreq),e.lowpassfreq=Math.min(e.out_samplerate/2,e.lowpassfreq),e.VBR==ye.vbr_off&&(e.compression_ratio=16*e.out_samplerate*n.channels_out/(1e3*e.brate)),e.VBR==ye.vbr_abr&&(e.compression_ratio=16*e.out_samplerate*n.channels_out/(1e3*e.VBR_mean_bitrate_kbps)),e.bWriteVbrTag||(e.findReplayGain=!1,e.decode_on_the_fly=!1,n.findPeakSample=!1),n.findReplayGain=e.findReplayGain,n.decode_on_the_fly=e.decode_on_the_fly,n.decode_on_the_fly&&(n.findPeakSample=!0),n.findReplayGain&&R.InitGainAnalysis(n.rgdata,e.out_samplerate)==X.INIT_GAIN_ANALYSIS_ERROR)return e.internal_flags=null,-6;switch(n.decode_on_the_fly&&!e.decode_only&&(null!=n.hip&&T.hip_decode_exit(n.hip),n.hip=T.hip_decode_init()),n.mode_gr=e.out_samplerate<=24e3?1:2,e.framesize=576*n.mode_gr,e.encoder_delay=Pe.ENCDELAY,n.resample_ratio=e.in_samplerate/e.out_samplerate,e.VBR){case ye.vbr_mt:case ye.vbr_rh:case ye.vbr_mtrh:e.compression_ratio=[5.7,6.5,7.3,8.2,10,11.9,13,14,15,16.5][e.VBR_q];break;case ye.vbr_abr:e.compression_ratio=16*e.out_samplerate*n.channels_out/(1e3*e.VBR_mean_bitrate_kbps);break;default:e.compression_ratio=16*e.out_samplerate*n.channels_out/(1e3*e.brate)}if(e.mode==Ee.NOT_SET&&(e.mode=Ee.JOINT_STEREO),0<e.highpassfreq?(n.highpass1=2*e.highpassfreq,0<=e.highpasswidth?n.highpass2=2*(e.highpassfreq+e.highpasswidth):n.highpass2=2*e.highpassfreq,n.highpass1/=e.out_samplerate,n.highpass2/=e.out_samplerate):(n.highpass1=0,n.highpass2=0),0<e.lowpassfreq?(n.lowpass2=2*e.lowpassfreq,0<=e.lowpasswidth?(n.lowpass1=2*(e.lowpassfreq-e.lowpasswidth),n.lowpass1<0&&(n.lowpass1=0)):n.lowpass1=2*e.lowpassfreq,n.lowpass1/=e.out_samplerate,n.lowpass2/=e.out_samplerate):(n.lowpass1=0,n.lowpass2=0),function(e){var t=e.internal_flags,a=32,s=-1;if(0<t.lowpass1){for(var n=999,r=0;r<=31;r++)(l=r/31)>=t.lowpass2&&(a=Math.min(a,r)),t.lowpass1<l&&l<t.lowpass2&&(n=Math.min(n,r));t.lowpass1=999==n?(a-.75)/31:(n-.75)/31,t.lowpass2=a/31}if(0<t.highpass2&&t.highpass2<.75/31*.9&&(t.highpass1=0,t.highpass2=0,$.err.println("Warning: highpass filter disabled.  highpass frequency too small\n")),0<t.highpass2){var i=-1;for(r=0;r<=31;r++)(l=r/31)<=t.highpass1&&(s=Math.max(s,r)),t.highpass1<l&&l<t.highpass2&&(i=Math.max(i,r));t.highpass1=s/31,t.highpass2=-1==i?(s+.75)/31:(i+.75)/31}for(r=0;r<32;r++){var _,o,l=r/31;_=t.highpass2>t.highpass1?E((t.highpass2-l)/(t.highpass2-t.highpass1+1e-20)):1,o=t.lowpass2>t.lowpass1?E((l-t.lowpass1)/(t.lowpass2-t.lowpass1+1e-20)):1,t.amp_filter[r]=_*o}}(e),n.samplerate_index=P(e.out_samplerate,e),n.samplerate_index<0)return e.internal_flags=null,-1;if(e.VBR==ye.vbr_off){if(e.free_format)n.bitrate_index=0;else if(e.brate=H(e.brate,e.version,e.out_samplerate),n.bitrate_index=I(e.brate,e.version,e.out_samplerate),n.bitrate_index<=0)return e.internal_flags=null,-1}else n.bitrate_index=1;e.analysis&&(e.bWriteVbrTag=!1),null!=n.pinfo&&(e.bWriteVbrTag=!1),w.init_bit_stream_w(n);for(var c,h,u,m=n.samplerate_index+3*e.version+6*(e.out_samplerate<16e3?1:0),b=0;b<Pe.SBMAX_l+1;b++)n.scalefac_band.l[b]=S.sfBandIndex[m].l[b];for(b=0;b<Pe.PSFB21+1;b++){var p=(n.scalefac_band.l[22]-n.scalefac_band.l[21])/Pe.PSFB21,v=n.scalefac_band.l[21]+b*p;n.scalefac_band.psfb21[b]=v}n.scalefac_band.psfb21[Pe.PSFB21]=576;for(b=0;b<Pe.SBMAX_s+1;b++)n.scalefac_band.s[b]=S.sfBandIndex[m].s[b];for(b=0;b<Pe.PSFB12+1;b++){p=(n.scalefac_band.s[13]-n.scalefac_band.s[12])/Pe.PSFB12,v=n.scalefac_band.s[12]+b*p;n.scalefac_band.psfb12[b]=v}for(n.scalefac_band.psfb12[Pe.PSFB12]=192,1==e.version?n.sideinfo_len=1==n.channels_out?21:36:n.sideinfo_len=1==n.channels_out?13:21,e.error_protection&&(n.sideinfo_len+=2),h=(c=e).internal_flags,c.frameNum=0,c.write_id3tag_automatic&&A.id3tag_write_v2(c),h.bitrate_stereoMode_Hist=C([16,5]),h.bitrate_blockType_Hist=C([16,6]),h.PeakSample=0,c.bWriteVbrTag&&B.InitVbrTag(c),n.Class_ID=y,u=0;u<19;u++)n.nsPsy.pefirbuf[u]=700*n.mode_gr*n.channels_out;switch(-1==e.ATHtype&&(e.ATHtype=4),e.VBR){case ye.vbr_mt:e.VBR=ye.vbr_mtrh;case ye.vbr_mtrh:null==e.useTemporal&&(e.useTemporal=!1),g.apply_preset(e,500-10*e.VBR_q,0),e.quality<0&&(e.quality=LAME_DEFAULT_QUALITY),e.quality<5&&(e.quality=0),5<e.quality&&(e.quality=5),n.PSY.mask_adjust=e.maskingadjust,n.PSY.mask_adjust_short=e.maskingadjust_short,e.experimentalY?n.sfb21_extra=!1:n.sfb21_extra=44e3<e.out_samplerate,n.iteration_loop=new VBRNewIterationLoop(M);break;case ye.vbr_rh:g.apply_preset(e,500-10*e.VBR_q,0),n.PSY.mask_adjust=e.maskingadjust,n.PSY.mask_adjust_short=e.maskingadjust_short,e.experimentalY?n.sfb21_extra=!1:n.sfb21_extra=44e3<e.out_samplerate,6<e.quality&&(e.quality=6),e.quality<0&&(e.quality=LAME_DEFAULT_QUALITY),n.iteration_loop=new VBROldIterationLoop(M);break;default:var d;n.sfb21_extra=!1,e.quality<0&&(e.quality=LAME_DEFAULT_QUALITY),(d=e.VBR)==ye.vbr_off&&(e.VBR_mean_bitrate_kbps=e.brate),g.apply_preset(e,e.VBR_mean_bitrate_kbps,0),e.VBR=d,n.PSY.mask_adjust=e.maskingadjust,n.PSY.mask_adjust_short=e.maskingadjust_short,n.iteration_loop=d==ye.vbr_off?new function(e){var t=e;this.quantize=t,this.iteration_loop=function(e,t,a,s){var n,r=e.internal_flags,i=Ae(z.SFBMAX),_=Ae(576),o=Be(2),l=0,f=r.l3_side,c=new F(l);this.quantize.rv.ResvFrameBegin(e,c),l=c.bits;for(var h=0;h<r.mode_gr;h++){n=this.quantize.qupvt.on_pe(e,t,o,l,h,h),r.mode_ext==Pe.MPG_MD_MS_LR&&(this.quantize.ms_convert(r.l3_side,h),this.quantize.qupvt.reduce_side(o,a[h],l,n));for(var u=0;u<r.channels_out;u++){var m,b,p=f.tt[h][u];p.block_type!=Pe.SHORT_TYPE?(m=0,b=r.PSY.mask_adjust-m):(m=0,b=r.PSY.mask_adjust_short-m),r.masking_lower=Math.pow(10,.1*b),this.quantize.init_outer_loop(r,p),this.quantize.init_xrpow(r,p,_)&&(this.quantize.qupvt.calc_xmin(e,s[h][u],p,i),this.quantize.outer_loop(e,p,i,_,u,o[u])),this.quantize.iteration_finish_one(r,h,u)}}this.quantize.rv.ResvFrameEnd(r,l)}}(M):new ABRIterationLoop(M)}if(e.VBR!=ye.vbr_off){if(n.VBR_min_bitrate=1,n.VBR_max_bitrate=14,e.out_samplerate<16e3&&(n.VBR_max_bitrate=8),0!=e.VBR_min_bitrate_kbps&&(e.VBR_min_bitrate_kbps=H(e.VBR_min_bitrate_kbps,e.version,e.out_samplerate),n.VBR_min_bitrate=I(e.VBR_min_bitrate_kbps,e.version,e.out_samplerate),n.VBR_min_bitrate<0))return-1;if(0!=e.VBR_max_bitrate_kbps&&(e.VBR_max_bitrate_kbps=H(e.VBR_max_bitrate_kbps,e.version,e.out_samplerate),n.VBR_max_bitrate=I(e.VBR_max_bitrate_kbps,e.version,e.out_samplerate),n.VBR_max_bitrate<0))return-1;e.VBR_min_bitrate_kbps=j.bitrate_table[e.version][n.VBR_min_bitrate],e.VBR_max_bitrate_kbps=j.bitrate_table[e.version][n.VBR_max_bitrate],e.VBR_mean_bitrate_kbps=Math.min(j.bitrate_table[e.version][n.VBR_max_bitrate],e.VBR_mean_bitrate_kbps),e.VBR_mean_bitrate_kbps=Math.max(j.bitrate_table[e.version][n.VBR_min_bitrate],e.VBR_mean_bitrate_kbps)}return e.tune&&(n.PSY.mask_adjust+=e.tune_value_a,n.PSY.mask_adjust_short+=e.tune_value_a),function(e){var t=e.internal_flags;switch(e.quality){default:case 9:t.psymodel=0,t.noise_shaping=0,t.noise_shaping_amp=0,t.noise_shaping_stop=0,t.use_best_huffman=0,t.full_outer_loop=0;break;case 8:e.quality=7;case 7:t.psymodel=1,t.noise_shaping=0,t.noise_shaping_amp=0,t.noise_shaping_stop=0,t.use_best_huffman=0,t.full_outer_loop=0;break;case 6:case 5:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=0,t.noise_shaping_stop=0,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=0,t.full_outer_loop=0;break;case 4:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=0,t.noise_shaping_stop=0,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0;break;case 3:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=1,-(t.noise_shaping_stop=1)==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)==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)==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0}}(e),e.athaa_type<0?n.ATH.useAdjust=3:n.ATH.useAdjust=e.athaa_type,n.ATH.aaSensitivityP=Math.pow(10,e.athaa_sensitivity/-10),null==e.short_blocks&&(e.short_blocks=ke.short_block_allowed),e.short_blocks!=ke.short_block_allowed||e.mode!=Ee.JOINT_STEREO&&e.mode!=Ee.STEREO||(e.short_blocks=ke.short_block_coupled),e.quant_comp<0&&(e.quant_comp=1),e.quant_comp_short<0&&(e.quant_comp_short=0),e.msfix<0&&(e.msfix=0),e.exp_nspsytune=1|e.exp_nspsytune,e.internal_flags.nsPsy.attackthre<0&&(e.internal_flags.nsPsy.attackthre=G.NSATTACKTHRE),e.internal_flags.nsPsy.attackthre_s<0&&(e.internal_flags.nsPsy.attackthre_s=G.NSATTACKTHRE_S),e.scale<0&&(e.scale=1),e.ATHtype<0&&(e.ATHtype=4),e.ATHcurve<0&&(e.ATHcurve=4),e.athaa_loudapprox<0&&(e.athaa_loudapprox=2),e.interChRatio<0&&(e.interChRatio=0),null==e.useTemporal&&(e.useTemporal=!0),n.slot_lag=n.frac_SpF=0,e.VBR==ye.vbr_off&&(n.slot_lag=n.frac_SpF=72e3*(e.version+1)*e.brate%e.out_samplerate|0),S.iteration_init(e),x.psymodel_init(e),0},this.lame_encode_flush=function(e,t,a,s){var n,r,i,_,o=e.internal_flags,l=b([2,1152]),f=0,c=o.mf_samples_to_encode-Pe.POSTDELAY,h=V(e);if(o.mf_samples_to_encode<1)return 0;for(n=0,e.in_samplerate!=e.out_samplerate&&(c+=16*e.out_samplerate/e.in_samplerate),(i=e.framesize-c%e.framesize)<576&&(i+=e.framesize),_=(c+(e.encoder_padding=i))/e.framesize;0<_&&0<=f;){var u=h-o.mf_size,m=e.frameNum;u*=e.in_samplerate,1152<(u/=e.out_samplerate)&&(u=1152),u<1&&(u=1),r=s-n,0==s&&(r=0),a+=f=this.lame_encode_buffer(e,l[0],l[1],u,t,a,r),n+=f,_-=m!=e.frameNum?1:0}if(f<(o.mf_samples_to_encode=0))return f;if(r=s-n,0==s&&(r=0),w.flush_bitstream(e),(f=w.copy_buffer(o,t,a,r,1))<0)return f;if(a+=f,r=s-(n+=f),0==s&&(r=0),e.write_id3tag_automatic){if(A.id3tag_write_v1(e),(f=w.copy_buffer(o,t,a,r,0))<0)return f;n+=f}return n},this.lame_encode_buffer=function(e,t,a,s,n,r,i){var _,o,l=e.internal_flags,f=[null,null];if(l.Class_ID!=y)return-3;if(0==s)return 0;o=s,(null==(_=l).in_buffer_0||_.in_buffer_nsamples<o)&&(_.in_buffer_0=Ae(o),_.in_buffer_1=Ae(o),_.in_buffer_nsamples=o),f[0]=l.in_buffer_0,f[1]=l.in_buffer_1;for(var c=0;c<s;c++)f[0][c]=t[c],1<l.channels_in&&(f[1][c]=a[c]);return function(e,t,a,s,n,r,i){var _,o,l,f,c,h=e.internal_flags,u=0,m=[null,null],b=[null,null];if(h.Class_ID!=y)return-3;if(0==s)return 0;if((c=w.copy_buffer(h,n,r,i,0))<0)return c;if(r+=c,u+=c,b[0]=t,b[1]=a,q.NEQ(e.scale,0)&&q.NEQ(e.scale,1))for(o=0;o<s;++o)b[0][o]*=e.scale,2==h.channels_out&&(b[1][o]*=e.scale);if(q.NEQ(e.scale_left,0)&&q.NEQ(e.scale_left,1))for(o=0;o<s;++o)b[0][o]*=e.scale_left;if(q.NEQ(e.scale_right,0)&&q.NEQ(e.scale_right,1))for(o=0;o<s;++o)b[1][o]*=e.scale_right;if(2==e.num_channels&&1==h.channels_out)for(o=0;o<s;++o)b[0][o]=.5*(b[0][o]+b[1][o]),b[1][o]=0;f=V(e),m[0]=h.mfbuf[0],m[1]=h.mfbuf[1];var p=0;for(;0<s;){var v=[null,null],d=0,g=0;v[0]=b[0],v[1]=b[1];var S=new N;if(Y(e,m,v,p,s,S),d=S.n_in,g=S.n_out,h.findReplayGain&&!h.decode_on_the_fly&&R.AnalyzeSamples(h.rgdata,m[0],h.mf_size,m[1],h.mf_size,g,h.channels_out)==X.GAIN_ANALYSIS_ERROR)return-6;if(s-=d,p+=d,h.channels_out,h.mf_size+=g,h.mf_samples_to_encode<1&&(h.mf_samples_to_encode=Pe.ENCDELAY+Pe.POSTDELAY),h.mf_samples_to_encode+=g,h.mf_size>=f){var M=i-u;if(0==i&&(M=0),(_=O(e,m[0],m[1],n,r,M))<0)return _;for(r+=_,u+=_,h.mf_size-=e.framesize,h.mf_samples_to_encode-=e.framesize,l=0;l<h.channels_out;l++)for(o=0;o<h.mf_size;o++)m[l][o]=m[l][o+e.framesize]}}return u}(e,f[0],f[1],s,n,r,i)}}z.SFBMAX=3*Pe.SBMAX_s,Pe.ENCDELAY=576,Pe.POSTDELAY=1152,Pe.FFTOFFSET=224+(Pe.MDCTDELAY=48),Pe.DECDELAY=528,Pe.SBLIMIT=32,Pe.CBANDS=64,Pe.SBPSY_l=21,Pe.SBPSY_s=12,Pe.SBMAX_l=22,Pe.SBMAX_s=13,Pe.PSFB21=6,Pe.PSFB12=6,Pe.HBLKSIZE=(Pe.BLKSIZE=1024)/2+1,Pe.HBLKSIZE_s=(Pe.BLKSIZE_s=256)/2+1,Pe.NORM_TYPE=0,Pe.START_TYPE=1,Pe.SHORT_TYPE=2,Pe.STOP_TYPE=3,Pe.MPG_MD_LR_LR=0,Pe.MPG_MD_LR_I=1,Pe.MPG_MD_MS_LR=2,Pe.MPG_MD_MS_I=3,Pe.fircoef=[-.1039435,-.1892065,5*-.0432472,-.155915,3.898045e-17,.0467745*5,.50455,.756825,.187098*5],Z.MFSIZE=3456+Pe.ENCDELAY-Pe.MDCTDELAY,Z.MAX_HEADER_BUF=256,Z.MAX_BITS_PER_CHANNEL=4095,Z.MAX_BITS_PER_GRANULE=7680,Z.BPC=320,z.SFBMAX=3*Pe.SBMAX_s,t.Mp3Encoder=function(s,e,t){3!=arguments.length&&(console.error("WARN: Mp3Encoder(channels, samplerate, kbps) not specified"),s=1,e=44100,t=128);var n=new U,a=new function(){this.setModules=function(e,t){}},r=new X,i=new q,_=new function(){function e(e,t,a,s,n,r,i,_,o,l,f,c,h,u,m){this.vbr_q=e,this.quant_comp=t,this.quant_comp_s=a,this.expY=s,this.st_lrm=n,this.st_s=r,this.masking_adj=i,this.masking_adj_short=_,this.ath_lower=o,this.ath_curve=l,this.ath_sensitivity=f,this.interch=c,this.safejoint=h,this.sfb21mod=u,this.msfix=m}function t(e,t,a,s,n,r,i,_,o,l,f,c,h,u){this.quant_comp=t,this.quant_comp_s=a,this.safejoint=s,this.nsmsfix=n,this.st_lrm=r,this.st_s=i,this.nsbass=_,this.scale=o,this.masking_adj=l,this.ath_lower=f,this.ath_curve=c,this.interch=h,this.sfscale=u}var i;this.setModules=function(e){i=e};var f=[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)],c=[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)];function s(e,t,a){var s,n,r=e.VBR==ye.vbr_rh?f:c,i=e.VBR_q_frac,_=r[t],o=r[t+1],l=_;_.st_lrm=_.st_lrm+i*(o.st_lrm-_.st_lrm),_.st_s=_.st_s+i*(o.st_s-_.st_s),_.masking_adj=_.masking_adj+i*(o.masking_adj-_.masking_adj),_.masking_adj_short=_.masking_adj_short+i*(o.masking_adj_short-_.masking_adj_short),_.ath_lower=_.ath_lower+i*(o.ath_lower-_.ath_lower),_.ath_curve=_.ath_curve+i*(o.ath_curve-_.ath_curve),_.ath_sensitivity=_.ath_sensitivity+i*(o.ath_sensitivity-_.ath_sensitivity),_.interch=_.interch+i*(o.interch-_.interch),_.msfix=_.msfix+i*(o.msfix-_.msfix),s=e,(n=l.vbr_q)<0&&(n=0),9<n&&(n=9),s.VBR_q=n,(s.VBR_q_frac=0)!=a?e.quant_comp=l.quant_comp:0<Math.abs(e.quant_comp- -1)||(e.quant_comp=l.quant_comp),0!=a?e.quant_comp_short=l.quant_comp_s:0<Math.abs(e.quant_comp_short- -1)||(e.quant_comp_short=l.quant_comp_s),0!=l.expY&&(e.experimentalY=0!=l.expY),0!=a?e.internal_flags.nsPsy.attackthre=l.st_lrm:0<Math.abs(e.internal_flags.nsPsy.attackthre- -1)||(e.internal_flags.nsPsy.attackthre=l.st_lrm),0!=a?e.internal_flags.nsPsy.attackthre_s=l.st_s:0<Math.abs(e.internal_flags.nsPsy.attackthre_s- -1)||(e.internal_flags.nsPsy.attackthre_s=l.st_s),0!=a?e.maskingadjust=l.masking_adj:0<Math.abs(e.maskingadjust-0)||(e.maskingadjust=l.masking_adj),0!=a?e.maskingadjust_short=l.masking_adj_short:0<Math.abs(e.maskingadjust_short-0)||(e.maskingadjust_short=l.masking_adj_short),0!=a?e.ATHlower=-l.ath_lower/10:0<Math.abs(10*-e.ATHlower-0)||(e.ATHlower=-l.ath_lower/10),0!=a?e.ATHcurve=l.ath_curve:0<Math.abs(e.ATHcurve- -1)||(e.ATHcurve=l.ath_curve),0!=a?e.athaa_sensitivity=l.ath_sensitivity:0<Math.abs(e.athaa_sensitivity- -1)||(e.athaa_sensitivity=l.ath_sensitivity),0<l.interch&&(0!=a?e.interChRatio=l.interch:0<Math.abs(e.interChRatio- -1)||(e.interChRatio=l.interch)),0<l.safejoint&&(e.exp_nspsytune=e.exp_nspsytune|l.safejoint),0<l.sfb21mod&&(e.exp_nspsytune=e.exp_nspsytune|l.sfb21mod<<20),0!=a?e.msfix=l.msfix:0<Math.abs(e.msfix- -1)||(e.msfix=l.msfix),0==a&&(e.VBR_q=t,e.VBR_q_frac=i)}var _=[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)];function n(e,t,a){var s=t,n=i.nearestBitrateFullIndex(t);if(e.VBR=ye.vbr_abr,e.VBR_mean_bitrate_kbps=s,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,320<e.VBR_mean_bitrate_kbps&&(e.disable_reservoir=!0),0<_[n].safejoint&&(e.exp_nspsytune=2|e.exp_nspsytune),0<_[n].sfscale&&(e.internal_flags.noise_shaping=2),0<Math.abs(_[n].nsbass)){var r=int(4*_[n].nsbass);r<0&&(r+=64),e.exp_nspsytune=e.exp_nspsytune|r<<2}return 0!=a?e.quant_comp=_[n].quant_comp:0<Math.abs(e.quant_comp- -1)||(e.quant_comp=_[n].quant_comp),0!=a?e.quant_comp_short=_[n].quant_comp_s:0<Math.abs(e.quant_comp_short- -1)||(e.quant_comp_short=_[n].quant_comp_s),0!=a?e.msfix=_[n].nsmsfix:0<Math.abs(e.msfix- -1)||(e.msfix=_[n].nsmsfix),0!=a?e.internal_flags.nsPsy.attackthre=_[n].st_lrm:0<Math.abs(e.internal_flags.nsPsy.attackthre- -1)||(e.internal_flags.nsPsy.attackthre=_[n].st_lrm),0!=a?e.internal_flags.nsPsy.attackthre_s=_[n].st_s:0<Math.abs(e.internal_flags.nsPsy.attackthre_s- -1)||(e.internal_flags.nsPsy.attackthre_s=_[n].st_s),0!=a?e.scale=_[n].scale:0<Math.abs(e.scale- -1)||(e.scale=_[n].scale),0!=a?e.maskingadjust=_[n].masking_adj:0<Math.abs(e.maskingadjust-0)||(e.maskingadjust=_[n].masking_adj),0<_[n].masking_adj?0!=a?e.maskingadjust_short=.9*_[n].masking_adj:0<Math.abs(e.maskingadjust_short-0)||(e.maskingadjust_short=.9*_[n].masking_adj):0!=a?e.maskingadjust_short=1.1*_[n].masking_adj:0<Math.abs(e.maskingadjust_short-0)||(e.maskingadjust_short=1.1*_[n].masking_adj),0!=a?e.ATHlower=-_[n].ath_lower/10:0<Math.abs(10*-e.ATHlower-0)||(e.ATHlower=-_[n].ath_lower/10),0!=a?e.ATHcurve=_[n].ath_curve:0<Math.abs(e.ATHcurve- -1)||(e.ATHcurve=_[n].ath_curve),0!=a?e.interChRatio=_[n].interch:0<Math.abs(e.interChRatio- -1)||(e.interChRatio=_[n].interch),t}this.apply_preset=function(e,t,a){switch(t){case U.R3MIX:t=U.V3,e.VBR=ye.vbr_mtrh;break;case U.MEDIUM:t=U.V4,e.VBR=ye.vbr_rh;break;case U.MEDIUM_FAST:t=U.V4,e.VBR=ye.vbr_mtrh;break;case U.STANDARD:t=U.V2,e.VBR=ye.vbr_rh;break;case U.STANDARD_FAST:t=U.V2,e.VBR=ye.vbr_mtrh;break;case U.EXTREME:t=U.V0,e.VBR=ye.vbr_rh;break;case U.EXTREME_FAST:t=U.V0,e.VBR=ye.vbr_mtrh;break;case U.INSANE:return t=320,e.preset=t,n(e,t,a),e.VBR=ye.vbr_off,t}switch(e.preset=t){case U.V9:return s(e,9,a),t;case U.V8:return s(e,8,a),t;case U.V7:return s(e,7,a),t;case U.V6:return s(e,6,a),t;case U.V5:return s(e,5,a),t;case U.V4:return s(e,4,a),t;case U.V3:return s(e,3,a),t;case U.V2:return s(e,2,a),t;case U.V1:return s(e,1,a),t;case U.V0:return s(e,0,a),t}return 8<=t&&t<=320?n(e,t,a):(e.preset=0,t)}},o=new y,l=new R,f=new M,c=new function(){this.getLameVersion=function(){return"3.98.4"},this.getLameShortVersion=function(){return"3.98.4"},this.getLameVeryShortVersion=function(){return"LAME3.98r"},this.getPsyVersion=function(){return"0.93"},this.getLameUrl=function(){return"http://www.mp3dev.org/"},this.getLameOsBitness=function(){return"32bits"}},h=new function(){this.setModules=function(e,t){}},u=new function(){var o;this.setModules=function(e){o=e},this.ResvFrameBegin=function(e,t){var a,s=e.internal_flags,n=s.l3_side,r=o.getframebits(e);t.bits=(r-8*s.sideinfo_len)/s.mode_gr;var i=2048*s.mode_gr-8;320<e.brate?a=8*int(1e3*e.brate/(e.out_samplerate/1152)/8+.5):(a=11520,e.strict_ISO&&(a=8*int(32e4/(e.out_samplerate/1152)/8+.5))),s.ResvMax=a-r,s.ResvMax>i&&(s.ResvMax=i),(s.ResvMax<0||e.disable_reservoir)&&(s.ResvMax=0);var _=t.bits*s.mode_gr+Math.min(s.ResvSize,s.ResvMax);return a<_&&(_=a),n.resvDrain_pre=0,null!=s.pinfo&&(s.pinfo.mean_bits=t.bits/2,s.pinfo.resvsize=s.ResvSize),_},this.ResvMaxBits=function(e,t,a,s){var n,r=e.internal_flags,i=r.ResvSize,_=r.ResvMax;0!=s&&(i+=t),0!=(1&r.substep_shaping)&&(_*=.9),a.bits=t,9*_<10*i?(n=i-9*_/10,a.bits+=n,r.substep_shaping|=128):(n=0,r.substep_shaping&=127,e.disable_reservoir||0!=(1&r.substep_shaping)||(a.bits-=.1*t));var o=i<6*r.ResvMax/10?i:6*r.ResvMax/10;return(o-=n)<0&&(o=0),o},this.ResvAdjust=function(e,t){e.ResvSize-=t.part2_3_length+t.part2_length},this.ResvFrameEnd=function(e,t){var a,s=e.l3_side;e.ResvSize+=t*e.mode_gr;var n=0;s.resvDrain_post=0,(s.resvDrain_pre=0)!=(a=e.ResvSize%8)&&(n+=a),0<(a=e.ResvSize-n-e.ResvMax)&&(n+=a);var r=Math.min(8*s.main_data_begin,n)/8;s.resvDrain_pre+=8*r,n-=8*r,e.ResvSize-=8*r,s.main_data_begin-=r,s.resvDrain_post+=n,e.ResvSize-=n}},m=new T,b=new function(){this.setModules=function(e,t,a){}},p=new function(){};n.setModules(r,i,_,o,l,f,c,h,p),i.setModules(r,p,c,f),h.setModules(i,c),_.setModules(n),l.setModules(i,u,o,m),o.setModules(m,u,n.enc.psy),u.setModules(i),m.setModules(o),f.setModules(n,i,c),a.setModules(b,p),b.setModules(c,h,_);var v=n.lame_init();v.num_channels=s,v.in_samplerate=e,v.out_samplerate=e,v.brate=t,v.mode=Ee.STEREO,v.quality=3,v.bWriteVbrTag=!1,v.disable_reservoir=!0,v.write_id3tag_automatic=!1,n.lame_init_params(v);var d=1152,g=0|1.25*d+7200,S=B(g);this.encodeBuffer=function(e,t){1==s&&(t=e),e.length>d&&(d=e.length,S=B(g=0|1.25*d+7200));var a=n.lame_encode_buffer(v,e,t,e.length,S,0,g);return new Int8Array(S.subarray(0,a))},this.flush=function(){var e=n.lame_encode_flush(v,S,0,g);return new Int8Array(S.subarray(0,e))}}}t(),Recorder.lamejs=t}();