From 95912731c2eb37b538a767b2ff2b8149b16f0bde Mon Sep 17 00:00:00 2001 From: Mans Rullgard Date: Sat, 4 Jun 2011 17:52:30 +0100 Subject: [PATCH] mathops: use MUL64 macro where it forms part of other ops Signed-off-by: Mans Rullgard --- libavcodec/mathops.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/libavcodec/mathops.h b/libavcodec/mathops.h index 98c9acf..ec76eaa 100644 --- a/libavcodec/mathops.h +++ b/libavcodec/mathops.h @@ -41,13 +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 @@ -57,10 +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 -- 2.7.4