--- plugin_lumimasking.c	2004/03/22 22:36:24	1.2
+++ plugin_lumimasking.c	2006/03/11 12:10:42	1.4
@@ -20,7 +20,7 @@
  *  along with this program ; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- * $Id: plugin_lumimasking.c,v 1.2 2004/03/22 22:36:24 edgomez Exp $
+ * $Id: plugin_lumimasking.c,v 1.4 2006/03/11 12:10:42 syskin Exp $
  *
  ****************************************************************************/
 
@@ -203,8 +203,8 @@
 	/* Normalize the global luminance accumulator */
 	global /= data->mb_width*data->mb_height;
 
-	DarkThres = DarkThres*global/127.0;
-	BrightThres = BrightThres*global/127.0;
+	DarkThres = DarkThres*global/127.0f;
+	BrightThres = BrightThres*global/127.0f;
 
 
 	/* Apply luminance masking only to frames where the global luminance is
@@ -227,7 +227,7 @@
 											 data->dquant,
 											 data->mb_width*data->mb_height,
 											 data->quant,
-											 data->quant + data->quant/2);
+											 max(2,data->quant + data->quant/2));
 
 	 /* Plugin job finished */
 	 return(0);