Index: libhb/sync.c 
=================================================================== 
--- libhb/sync.c        (revision 1091) 
+++ libhb/sync.c        (working copy) 
@@ -567,7 +567,7 @@ 
         UpdateState( w ); 
  
         /* Make sure we won't get more frames then expected */ 
-        if( pv->count_frames >= pv->count_frames_max ) 
+        if( pv->count_frames >= pv->count_frames_max * 2) 
         { 
             hb_log( "sync: got %lld frames", pv->count_frames ); 
             pv->done = 1;