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Some minor mods and fixes to the huffman decoder.

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This commit is contained in:
Adam Sutton 2012-06-17 13:55:46 +01:00
parent d32eae5671
commit c76fe802e4
1 changed files with 6 additions and 4 deletions
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10
src/huffman.c
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@ -35,8 +35,11 @@ void huffman_tree_destroy ( huffman_node_t *n )
huffman_node_t *huffman_tree_load ( const char *path )
{
htsmsg_t *m;
huffman_node_t *ret;
if (!(m = hts_settings_load(path))) return NULL;
return huffman_tree_build(m);
ret = huffman_tree_build(m);
htsmsg_destroy(m);
return ret;
}
huffman_node_t *huffman_tree_build ( htsmsg_t *m )
@ -68,8 +71,6 @@ huffman_node_t *huffman_tree_build ( htsmsg_t *m )
node->data = strdup(data);
}
}
htsmsg_destroy(m);
return root;
}
@ -77,7 +78,7 @@ char *huffman_decode
( huffman_node_t *tree, const char *data, size_t len, uint8_t mask )
{
char* ret;
size_t nalloc = len, nused = 0;
size_t nalloc = len*4, nused = 0;
huffman_node_t *node = tree;
if (!len) return NULL;
@ -104,6 +105,7 @@ char *huffman_decode
}
}
mask = 0x80;
data++;
}
return ret;
}