231     HuffmanCode hcode = htree_group->htrees[GREEN][bits];  in BuildPackedTable()
239       bits >>= AccumulateHCode(htree_group->htrees[RED][bits], 16, huff);  in BuildPackedTable()
240       bits >>= AccumulateHCode(htree_group->htrees[BLUE][bits], 0, huff);  in BuildPackedTable()
241       bits >>= AccumulateHCode(htree_group->htrees[ALPHA][bits], 24, huff);  in BuildPackedTable()
419     HuffmanCode** const htrees = htree_group->htrees;  in ReadHuffmanCodes()  local
426       htrees[j] = next;  in ReadHuffmanCodes()
453       const int red = htrees[RED][0].value;  in ReadHuffmanCodes()
454       const int blue = htrees[BLUE][0].value;  in ReadHuffmanCodes()
455       const int alpha = htrees[ALPHA][0].value;  in ReadHuffmanCodes()
458       if (total_size == 0 && htrees[GREEN][0].value < NUM_LITERAL_CODES) {  in ReadHuffmanCodes()
460         htree_group->literal_arb |= htrees[GREEN][0].value << 8;  in ReadHuffmanCodes()
781     HuffmanCode** const htrees = hdr->htree_groups_[i].htrees;  in Is8bOptimizable()  local
782     if (htrees[RED][0].bits > 0) return 0;  in Is8bOptimizable()
783     if (htrees[BLUE][0].bits > 0) return 0;  in Is8bOptimizable()
784     if (htrees[ALPHA][0].bits > 0) return 0;  in Is8bOptimizable()
943     code = ReadSymbol(htree_group->htrees[GREEN], br);  in DecodeAlphaData()
959       const int dist_symbol = ReadSymbol(htree_group->htrees[DIST], br);  in DecodeAlphaData()
1062       code = ReadSymbol(htree_group->htrees[GREEN], br);  in DecodeImageData()
1070         red = ReadSymbol(htree_group->htrees[RED], br);  in DecodeImageData()
1072         blue = ReadSymbol(htree_group->htrees[BLUE], br);  in DecodeImageData()
1073         alpha = ReadSymbol(htree_group->htrees[ALPHA], br);  in DecodeImageData()
1096       const int dist_symbol = ReadSymbol(htree_group->htrees[DIST], br);  in DecodeImageData()