--- trunk/xvidcore/src/decoder.c	2002/04/04 13:58:18	100
+++ trunk/xvidcore/src/decoder.c	2002/04/08 23:50:15	110
@@ -226,7 +226,7 @@
 		stop_idct_timer();
 	}
 
-	if (pMB->field_dct)
+	if (dec->interlacing && pMB->field_dct)
 	{
 		next_block = stride;
 		stride *= 2;
@@ -334,7 +334,7 @@
 		}
 	}
 
-	if (pMB->field_dct)
+	if (dec->interlacing && pMB->field_dct)
 	{
 		next_block = stride;
 		stride *= 2;