--- bitstream.c	2003/02/22 08:49:45	1.39.2.1
+++ bitstream.c	2003/03/15 17:03:17	1.39.2.3
@@ -1068,7 +1068,7 @@
 				BitstreamSkip(bs, 8);
 			}
 
-			DPRINTF(DPRINTF_STARTCODE, "<user_data>: %s\n", tmp);
+			DPRINTF(DPRINTF_STARTCODE, "<user_data>: %s", tmp);
 
 		    /* divx detection */
 			i = sscanf(tmp, "DivX%dBuild%d%c", &version, &build, &packed);
@@ -1204,8 +1204,12 @@
 
 	WRITE_MARKER();
 
-	BitstreamPutBit(bs, 1);		// fixed_vop_rate = 1
-	BitstreamPutBits(bs, pParam->fincr, log2bin(pParam->fbase));	// fixed_vop_time_increment
+    if (pParam->fincr>0) {
+	    BitstreamPutBit(bs, 1);		// fixed_vop_rate = 1
+	    BitstreamPutBits(bs, pParam->fincr, log2bin(pParam->fbase));	// fixed_vop_time_increment
+    }else{
+        BitstreamPutBit(bs, 0);		// fixed_vop_rate = 0
+    }
 
 	WRITE_MARKER();
 	BitstreamPutBits(bs, pParam->width, 13);	// width