[pitivi] previewers: Default to 500 ms for the thumbnail interval

[Thibault Saunier <tsaunier src gnome org>]

commit b2ed619e5ea622a25e84e40ecbb1db511d3ec0ca
Author: Jean-François Fortin Tam <nekohayo gmail com>
Date:   Tue Jul 2 00:53:57 2013 -0400

    previewers: Default to 500 ms for the thumbnail interval
    
    This should make thumbnailing feel significantly faster on most computers

 pitivi/timeline/previewers.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pitivi/timeline/previewers.py b/pitivi/timeline/previewers.py
index 130db55..c83fa46 100644
--- a/pitivi/timeline/previewers.py
+++ b/pitivi/timeline/previewers.py
@@ -92,7 +92,7 @@ class VideoPreviewer(Clutter.ScrollActor, Zoomable, Loggable):
         # For CPU management
         self.lastMoment = datetime.now()
         self.lastUsage = resource.getrusage(resource.RUSAGE_SELF)
-        self.interval = 2000
+        self.interval = 500  # Every 0.5 second, reevaluate the situation
 
         # Connect signals and fire things up
         self.timeline.connect("scrolled", self._scrollCb)