[Ffmpeg-cvslog] r7704 - trunk/libavcodec/snow.c

[takis]

Author: takis
Date: Thu Jan 25 10:43:52 2007
New Revision: 7704

Modified:
   trunk/libavcodec/snow.c

Log:
Brings down the number of snow.c warnings from 33 to 27 by putting parentheses
around + or - inside shift.


Modified: trunk/libavcodec/snow.c
==============================================================================
--- trunk/libavcodec/snow.c	(original)
+++ trunk/libavcodec/snow.c	Thu Jan 25 10:43:52 2007
@@ -1965,12 +1965,12 @@
         *my = mid_pred(left->my, top->my, tr->my);
     }else{
         const int *scale = scale_mv_ref[ref];
-        *mx = mid_pred(left->mx * scale[left->ref] + 128 >>8,
-                       top ->mx * scale[top ->ref] + 128 >>8,
-                       tr  ->mx * scale[tr  ->ref] + 128 >>8);
-        *my = mid_pred(left->my * scale[left->ref] + 128 >>8,
-                       top ->my * scale[top ->ref] + 128 >>8,
-                       tr  ->my * scale[tr  ->ref] + 128 >>8);
+        *mx = mid_pred((left->mx * scale[left->ref] + 128) >>8,
+                       (top ->mx * scale[top ->ref] + 128) >>8,
+                       (tr  ->mx * scale[tr  ->ref] + 128) >>8);
+        *my = mid_pred((left->my * scale[left->ref] + 128) >>8,
+                       (top ->my * scale[top ->ref] + 128) >>8,
+                       (tr  ->my * scale[tr  ->ref] + 128) >>8);
     }
 }