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| author | Vitor Sessak <vitor1001@gmail.com> | 2010-02-28 23:48:42 +0300 |
|---|---|---|
| committer | Vitor Sessak <vitor1001@gmail.com> | 2010-02-28 23:48:42 +0300 |
| commit | fee6faa2b67fca0cf0889165cfa64b02fc8d395b (patch) | |
| tree | f5a751a7c4b59b7a46f3ec1d8fe4a201f364968e /libavutil/tree.c | |
| parent | a882cf9c219f7622686036ce891e13717559055a (diff) | |
Implement av_tree_destroy_free_elem() to destroy a tree and free all the
values stored on it.
Originally committed as revision 22119 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil/tree.c')
| -rw-r--r-- | libavutil/tree.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavutil/tree.c b/libavutil/tree.c index 4b78764628..261e306b8a 100644 --- a/libavutil/tree.c +++ b/libavutil/tree.c @@ -135,6 +135,15 @@ void av_tree_destroy(AVTreeNode *t){ } } +void av_tree_destroy_free_elem(AVTreeNode *t){ + if(t){ + av_tree_destroy_free_elem(t->child[0]); + av_tree_destroy_free_elem(t->child[1]); + av_free(t->elem); + av_free(t); + } +} + #if 0 void av_tree_enumerate(AVTreeNode *t, void *opaque, int (*cmp)(void *opaque, void *elem), int (*enu)(void *opaque, void *elem)){ if(t){ |