Add new yuv444 pixfmts to avcodec_align_dimensions2

[ffmpeg] / libavcodec / mathops.h

diff --git a/libavcodec/mathops.h b/libavcodec/mathops.h
index d74bc1ed70e8bec5ac1b0b38e755cc2209d696ff..ec76eaae291d53bc1b42aa1b7b3c261b48c5df41 100644 (file)
--- a/libavcodec/mathops.h
+++ b/libavcodec/mathops.h
@@ -23,6 +23,7 @@
 #define AVCODEC_MATHOPS_H
 
 #include "libavutil/common.h"
+#include "config.h"
 
 #if   ARCH_ARM
 #   include "arm/mathops.h"
@@ -40,13 +41,17 @@
 
 /* generic implementation */
 
+#ifndef MUL64
+#   define MUL64(a,b) ((int64_t)(a) * (int64_t)(b))
+#endif
+
 #ifndef MULL
-#   define MULL(a,b,s) (((int64_t)(a) * (int64_t)(b)) >> (s))
+#   define MULL(a,b,s) (MUL64(a, b) >> (s))
 #endif
 
 #ifndef MULH
 static av_always_inline int MULH(int a, int b){
-    return ((int64_t)(a) * (int64_t)(b))>>32;
+    return MUL64(a, b) >> 32;
 }
 #endif
 
@@ -56,10 +61,6 @@ static av_always_inline unsigned UMULH(unsigned a, unsigned b){
 }
 #endif
 
-#ifndef MUL64
-#   define MUL64(a,b) ((int64_t)(a) * (int64_t)(b))
-#endif
-
 #ifndef MAC64
 #   define MAC64(d, a, b) ((d) += MUL64(a, b))
 #endif