typefindfunctions: aac: don't try to unref NULL caps

4c58077f · Tim-Philipp Müller · 4c82bf97 · 4c58077f
Commit 4c58077f authored Dec 12, 2012 by Tim-Philipp Müller 🐠
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gst/typefind/gsttypefindfunctions.c gst/typefind/gsttypefindfunctions.c +1 -1

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--- a/gst/typefind/gsttypefindfunctions.c
+++ b/gst/typefind/gsttypefindfunctions.c
@@ -1040,7 +1040,7 @@ aac_type_find (GstTypeFind * tf, gpointer unused)
        count = aac_type_find_scan_loas_frames (tf, &c, 20);

      if (count >= 3 && count > best_count) {
-        gst_caps_unref (best_caps);
+        gst_caps_replace (&best_caps, NULL);
        best_caps = gst_caps_new_simple ("audio/mpeg",
            "framed", G_TYPE_BOOLEAN, FALSE,
            "mpegversion", G_TYPE_INT, 4,