Don't call display_stats when endstream flag is set. Fixes double

    printout problem. Debian version 0.4-6

qstream

@@ -153,14 +153,14 @@ $file_flag = 1 if $opt_filename;
 $SIG{USR2} = sub {confess "Caught by SIGUSR2"; };
 
 $SIG{INT} = sub { $uninterrupted=0; # return if $nint++  < 1;
-		  &display_stats();
+		  &display_stats() if  !$endstream;
 		  &end_xml() if $opt_xml;
 		  &handle_threads()  if ($opt_tcp and $opt_rtmp);
 		  
 		  die "End after interrupt.\n";exit(0) };
 
 $SIG{TERM} = sub { $uninterrupted=0; # return if $nkill++ < 1;
-		   &display_stats();  
+		   &display_stats() if  !$endstream;  
 		   &end_xml() if $opt_xml;
 		   &handle_threads()  if ($opt_tcp and $opt_rtmp);
 
@@ -195,7 +195,7 @@ if ($opt_pcap || ($opt_tcp && !$opt_rtmp)){ # listen in parallell
     $uninterrupted=1;
     $endstream=0;
     eat_pcap_streams(@streams);
-    &display_stats() if !$opt_xml;
+    &display_stats() if !$opt_xml and !$endstream;
 } else { # listen serially
     my $stream_count;
     #my $ln = @streams;
@@ -218,7 +218,7 @@ if ($opt_pcap || ($opt_tcp && !$opt_rtmp)){ # listen in parallell
     
 }
 &list_flows if $opt_list;
-&display_stats() if $opt_sum;
+&display_stats() if $opt_sum and !$endstream;
 &display_bins if $opt_bins;
 &end_xml() if $opt_xml;
 
@@ -1591,7 +1591,7 @@ sub pkt_stats {
 
 	if ($interval > $pinterval){
 	    &mpeg_debug() if $opt_debug;
-	    &display_stats() if !$opt_rtmp;
+	    &display_stats() if !$opt_rtmp and !$endstream;
 	    &init_stats($f);
 	    $pinterval=$interval;
 	    $pinterval{$f}=$interval;