| 672 | } |
| 673 | |
| 674 | static void HuffmanTree_cleanup(HuffmanTree* tree) { |
| 675 | lodepng_free(tree->codes); |
| 676 | lodepng_free(tree->lengths); |
| 677 | lodepng_free(tree->table_len); |
| 678 | lodepng_free(tree->table_value); |
| 679 | } |
| 680 | |
| 681 | /* amount of bits for first huffman table lookup (aka root bits), see HuffmanTree_makeTable and huffmanDecodeSymbol.*/ |
| 682 | /* values 8u and 9u work the fastest */ |
no test coverage detected