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Unified Diff: patched-ffmpeg-mt/libavutil/tree.h

Issue 789004: ffmpeg roll of source to mar 9 version... (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/ffmpeg/
Patch Set: '' Created 10 years, 9 months ago
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Index: patched-ffmpeg-mt/libavutil/tree.h
===================================================================
--- patched-ffmpeg-mt/libavutil/tree.h (revision 41250)
+++ patched-ffmpeg-mt/libavutil/tree.h (working copy)
@@ -79,4 +79,17 @@
void *av_tree_insert(struct AVTreeNode **rootp, void *key, int (*cmp)(void *key, const void *b), struct AVTreeNode **next);
void av_tree_destroy(struct AVTreeNode *t);
+/**
+ * Applies enu(opaque, &elem) to all the elements in the tree in a given range.
+ *
+ * @param cmp a comparison function that returns < 0 for a element below the
+ * range, > 0 for a element above the range and == 0 for a
+ * element inside the range
+ *
+ * @note The cmp function should use the same ordering used to construct the
+ * tree.
+ */
+void av_tree_enumerate(struct AVTreeNode *t, void *opaque, int (*cmp)(void *opaque, void *elem), int (*enu)(void *opaque, void *elem));
+
+
#endif /* AVUTIL_TREE_H */

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