[rygel-gst-0-10-media-engine] Use proper unref function

[Jens Georg <jensgeorg src gnome org>]

commit d1a8aad2b46e1ea9ffed255ac86acc70beb1dd4e
Author: Jens Georg <jensg openismus com>
Date:   Fri Feb 15 13:10:44 2013 +0100

    Use proper unref function

 src/rygel-gst-transcoder.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/rygel-gst-transcoder.c b/src/rygel-gst-transcoder.c
index 2fbced0..2f11d40 100644
--- a/src/rygel-gst-transcoder.c
+++ b/src/rygel-gst-transcoder.c
@@ -183,7 +183,7 @@ rygel_gst_transcoder_create_source (RygelTranscoder  *base,
   }
 
   g_object_set (self->priv->encoder, "profile", encoding_profile, NULL);
-  gst_object_unref (encoding_profile);
+  gst_encoding_profile_unref (encoding_profile);
   g_debug ("%s using the following encoding profile:", G_OBJECT_TYPE_NAME (self));
   rygel_gst_utils_dump_encoding_profile (encoding_profile, 2);