ttmlparse: don't leak caps.

https://bugzilla.gnome.org/show_bug.cgi?id=780402

diff --git a/ext/ttml/gstttmlparse.c b/ext/ttml/gstttmlparse.c
index 38f3fba48f64b50d761f36c5c63ed93906f35a9e..9bc05c0e12e37de0e63e364d3460ce2d2a6257b5 100644 (file)
--- a/ext/ttml/gstttmlparse.c
+++ b/ext/ttml/gstttmlparse.c
@@ -463,6 +463,7 @@ handle_buffer (GstTtmlParse * self, GstBuffer * buf)
 
   if (!(caps = gst_ttml_parse_get_src_caps (self)))
     return GST_FLOW_EOS;
+  gst_caps_unref (caps);
 
   /* Push newsegment if needed */
   if (self->need_segment) {