0;++s){var b,y=V[s],g=0;n.fillBitWindow(),g+=n.val_>>>n.bit_pos_&15,
-n.bit_pos_+=w[g].bits,b=w[g].value,h[y]=b,0!==b&&(p-=32>>b,++m)}if(1!==m&&0!==p)throw new Error("[ReadHuffmanCode] invalid num_codes or space");d(h,e,a,n)}if(i=L(t,r,T,a,e),0===i)throw new Error("[ReadHuffmanCode] BuildHuffmanTable failed: ");return i}function u(e,t,r){var n,o;return n=s(e,t,r),o=M.kBlockLengthPrefixCode[n].nbits,M.kBlockLengthPrefixCode[n].offset+r.readBits(o)}function c(e,t,r){var n;return e>>5]),this.htrees=new Uint32Array(t)}function m(e,t){var r,n,i,a={num_htrees:null,context_map:null},d=0;t.readMoreInput();var u=a.num_htrees=o(t)+1,c=a.context_map=new Uint8Array(e);if(u<=1)return a;for(r=t.readBits(1),r&&(d=t.readBits(4)+1),n=[],i=0;i