1 files changed, 5 insertions, 0 deletions
diff --git a/libavformat/avio.h b/libavformat/avio.h
index be14e3c89d..9adf517325 100644
--- a/libavformat/avio.h
+++ b/libavformat/avio.h
@@ -541,6 +541,11 @@ int avio_get_str16be(AVIOContext *pb, int maxlen, char *buf, int buflen);
  */
 #define AVIO_FLAG_NONBLOCK 8
 
+/*
+ * Indicate that the URL to open is a directory.
+ */
+#define AVIO_FLAG_DIR 16
+
 /**
  * Create and initialize a AVIOContext for accessing the
  * resource indicated by url.