lavc/v4l2_m2m_enc: Add missing braces around initializers.

[ffmpeg] / libavcodec / dirac_dwt.h

diff --git a/libavcodec/dirac_dwt.h b/libavcodec/dirac_dwt.h
index 50c8b1e39464919f5c25686b6e7a7b6c2a228aa1..994dc21d70554f93a12df38d88301864a0fc5993 100644 (file)
--- a/libavcodec/dirac_dwt.h
+++ b/libavcodec/dirac_dwt.h
@@ -93,22 +93,22 @@ void ff_spatial_idwt_slice2(DWTContext *d, int y);
 
 // shared stuff for simd optimizations
 #define COMPOSE_53iL0(b0, b1, b2)\
-    (b1 - ((int)(b0 + (unsigned)(b2) + 2) >> 2))
+    (b1 - (unsigned)((int)(b0 + (unsigned)(b2) + 2) >> 2))
 
 #define COMPOSE_DIRAC53iH0(b0, b1, b2)\
-    (b1 + ((int)(b0 + (unsigned)(b2) + 1) >> 1))
+    (b1 + (unsigned)((int)(b0 + (unsigned)(b2) + 1) >> 1))
 
 #define COMPOSE_DD97iH0(b0, b1, b2, b3, b4)\
-    (b2 + ((int)(-b0 + 9U*b1 + 9U*b3 - b4 + 8) >> 4))
+    (int)(((unsigned)(b2) + ((int)(9U*b1 + 9U*b3 - b4 - b0 +  8) >> 4)))
 
 #define COMPOSE_DD137iL0(b0, b1, b2, b3, b4)\
-    (b2 - ((int)(-b0 + 9U*b1 + 9U*b3 - b4 + 16) >> 5))
+    (int)(((unsigned)(b2) - ((int)(9U*b1 + 9U*b3 - b4 - b0 + 16) >> 5)))
 
 #define COMPOSE_HAARiL0(b0, b1)\
-    (b0 - ((b1 + 1) >> 1))
+    ((int)(b0 - (unsigned)((int)(b1 + 1U) >> 1)))
 
 #define COMPOSE_HAARiH0(b0, b1)\
-    (b0 + b1)
+    ((int)(b0 + (unsigned)(b1)))
 
 #define COMPOSE_FIDELITYiL0(b0, b1, b2, b3, b4, b5, b6, b7, b8)\
     ((unsigned)b4 - ((int)(-8*(b0+(unsigned)b8) + 21*(b1+(unsigned)b7) - 46*(b2+(unsigned)b6) + 161*(b3+(unsigned)b5) + 128) >> 8))