[rygel] media-export: Use proper way to ref sinks

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 7ff4705495f0f824d3e07a619a96834da7d618db
Author: Jens Georg <mail jensge org>
Date:   Sun Jul 11 11:01:23 2010 +0300

    media-export: Use proper way to ref sinks
    
    This fixes a problem with the current GStreamer VAPI. Previous VAPI
    seemed to be wrong and thus the normal ref function used from there does
    not work anymore, but wasn't the correct function to do this anyway.

 .../rygel-media-export-metadata-extractor.vala     |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/src/plugins/media-export/rygel-media-export-metadata-extractor.vala b/src/plugins/media-export/rygel-media-export-metadata-extractor.vala
index 6966fe6..8851bc1 100644
--- a/src/plugins/media-export/rygel-media-export-metadata-extractor.vala
+++ b/src/plugins/media-export/rygel-media-export-metadata-extractor.vala
@@ -83,14 +83,12 @@ public class Rygel.MediaExport.MetadataExtractor: GLib.Object {
             // setup fake sinks
             this.playbin = this.factory.create ("tag_reader");
 
-            // increase reference count of sinks to workaround
-            // bug #596078
             var sink = ElementFactory.make ("fakesink", null);
-            sink.ref ();
+            sink.ref_sink ();
             this.playbin.video_sink = sink;
 
             sink = ElementFactory.make ("fakesink", null);
-            sink.ref ();
+            sink.ref_sink ();
             this.playbin.audio_sink = sink;
 
             var bus = this.playbin.get_bus ();