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authorJosh Soref <jsoref@users.noreply.github.com>2019-11-12 05:42:57 (GMT)
committerJosh Soref <jsoref@users.noreply.github.com>2019-11-12 05:42:57 (GMT)
commit7ca8577c04479b40f9109f5df50b830885af0d37 (patch)
treea929cf065ef7f2a1542fd5959eb95463d072e1ce /liblodepng
parent34e55d6cec842543dcf4275079e2e897c9e9c080 (diff)
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spelling: huffman
Diffstat (limited to 'liblodepng')
-rw-r--r--liblodepng/lodepng.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/liblodepng/lodepng.cpp b/liblodepng/lodepng.cpp
index 6e28587..f5f5940 100644
--- a/liblodepng/lodepng.cpp
+++ b/liblodepng/lodepng.cpp
@@ -435,7 +435,7 @@ static unsigned HuffmanTree_make2DTree(HuffmanTree* tree)
if(!uivector_resize(&tree->tree2d, tree->numcodes * 2)) return 9901; /*if failed return not enough memory error*/
/*convert tree1d[] to tree2d[][]. In the 2D array, a value of 32767 means uninited, a value >= numcodes is an address to another bit, a value < numcodes is a code. The 2 rows are the 2 possible bit values (0 or 1), there are as many columns as codes - 1
- a good huffmann tree has N * 2 - 1 nodes, of which N - 1 are internal nodes. Here, the internal nodes are stored (what their 0 and 1 option point to). There is only memory for such good tree currently, if there are more nodes (due to too long length codes), error 55 will happen*/
+ a good huffman tree has N * 2 - 1 nodes, of which N - 1 are internal nodes. Here, the internal nodes are stored (what their 0 and 1 option point to). There is only memory for such good tree currently, if there are more nodes (due to too long length codes), error 55 will happen*/
for(n = 0; n < tree->numcodes * 2; n++) tree->tree2d.data[n] = 32767; /*32767 here means the tree2d isn't filled there yet*/
for(n = 0; n < tree->numcodes; n++) /*the codes*/