Searched refs:codetree (Results 1 – 2 of 2) sorted by relevance
| /external/zopfli/src/zopflipng/lodepng/ |
| D | lodepng_util.cpp | 393 HuffmanTree codetree, codetreeD, codelengthcodetree; member
394 …fmanDecodeSymbol(const unsigned char* in, size_t& bp, const HuffmanTree& codetree, size_t inlength) in huffmanDecodeSymbol()
401 error = codetree.decode(decoded, ct, treepos, readBitFromStream(bp, in)); in huffmanDecodeSymbol()
484 if(btype == 1) { generateFixedTrees(codetree, codetreeD); } in inflateHuffmanBlock()
485 …else if(btype == 2) { getTreeInflateDynamic(codetree, codetreeD, in, bp, inlength); if(error) retu… in inflateHuffmanBlock()
488 unsigned long code = huffmanDecodeSymbol(in, bp, codetree, inlength); if(error) return; in inflateHuffmanBlock()
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| D | lodepng.cpp | 903 const HuffmanTree* codetree, size_t inbitlength) in huffmanDecodeSymbol() argument
913 ct = codetree->tree2d[(treepos << 1) + READBIT(*bp, in)]; in huffmanDecodeSymbol()
915 if(ct < codetree->numcodes) return ct; /*the symbol is decoded, return it*/ in huffmanDecodeSymbol()
916 else treepos = ct - codetree->numcodes; /*symbol not yet decoded, instead move tree position*/ in huffmanDecodeSymbol()
918 …if(treepos >= codetree->numcodes) return (unsigned)(-1); /*error: it appeared outside the codetree… in huffmanDecodeSymbol()
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