Save some CPU usage in OSD loop

diff --git a/osdopenvg.cc b/osdopenvg.cc
index c41db1759b8c19a50bdd5b30a69bb3591426667e..631fa3ba719ee8ccc6af0e11cb7a20ec92d26c57 100644 (file)
--- a/osdopenvg.cc
+++ b/osdopenvg.cc
@@ -581,6 +581,11 @@ void OsdOpenVG::threadMethod()
                                InternalRendering();
                                lastrendertime = getTimeMS();
 
+                               ts = 10;
+                       }
+                       else {
+                               ts = time1 - lastrendertime;
+
                        }
                        if (processTasks()) ts=0;
                }