mpg123audiodec: fix caps leak

The pad template takes its own ref, so we should unref the caps.

https://bugzilla.gnome.org/show_bug.cgi?id=784982

diff --git a/ext/mpg123/gstmpg123audiodec.c b/ext/mpg123/gstmpg123audiodec.c
index cfd017e..fa6743c 100644 (file)
--- a/ext/mpg123/gstmpg123audiodec.c
+++ b/ext/mpg123/gstmpg123audiodec.c
@@ -167,6 +167,7 @@ gst_mpg123_audio_dec_class_init (GstMpg123AudioDecClass * klass)
     src_template_caps = gst_caps_from_string (s->str);
     src_template = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
         src_template_caps);
+    gst_caps_unref (src_template_caps);
 
     g_string_free (s, TRUE);
   }