Index: mencoder.c
===================================================================
RCS file: /cvsroot/mplayer/main/mencoder.c,v
retrieving revision 1.247
diff -u -r1.247 mencoder.c
--- mencoder.c	30 Apr 2004 20:05:54 -0000	1.247
+++ mencoder.c	17 May 2004 19:51:10 -0000
@@ -1355,6 +1355,11 @@
     v_pts=sh_video ? sh_video->pts : d_video->pts;
     // av = compensated (with out buffering delay) A-V diff
     AV_delay=(a_pts-v_pts); AV_delay-=mux_a->timer-(mux_v->timer-(v_timer_corr+v_pts_corr));
+    if (AV_delay < -86400 || AV_delay > 86400) {
+	/* MPEG use 33 bit timestamps with 1/90000s timebase */
+	float corr = (1<<30) * 8.0 / 90000.0;
+	AV_delay += AV_delay < 0 ? corr : -corr;
+    }
 	// compensate input video timer by av:
         x=AV_delay*0.1f;
         if(x<-max_pts_correction) x=-max_pts_correction; else