[pitivi] pipeline: saner interval.

[Mathieu Duponchelle <mathieudu src gnome org>]

commit ffa450f08de16a10f4a75749cd9446c2b25e4781
Author: Mathieu Duponchelle <mduponchelle1 gmail com>
Date:   Fri Jan 17 00:31:56 2014 +0100

    pipeline: saner interval.
    
    We were taking a big performance hit from updating so often, in the
    long run we will go back to full smoothness but that will ask
    for some profiling.

 pitivi/utils/pipeline.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pitivi/utils/pipeline.py b/pitivi/utils/pipeline.py
index d5c0089..5154937 100644
--- a/pitivi/utils/pipeline.py
+++ b/pitivi/utils/pipeline.py
@@ -306,7 +306,7 @@ class SimplePipeline(Signallable, Loggable):
 
         return dur
 
-    def activatePositionListener(self, interval=30):
+    def activatePositionListener(self, interval=500):
         """
         Activate the position listener.