From 99b92496ace832a5c75776a55126d731ee42df43 Mon Sep 17 00:00:00 2001
From: Brad Midgley <bmidgley@xmission.com>
Date: Fri, 5 Oct 2007 05:42:55 +0000
Subject: fix MUL* macros with () factor more multiplies in 4-subband encoder

---
 sbc/sbc_math.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sbc/sbc_math.h')

diff --git a/sbc/sbc_math.h b/sbc/sbc_math.h
index d01799c9..e4f82bce 100644
--- a/sbc/sbc_math.h
+++ b/sbc/sbc_math.h
@@ -64,6 +64,6 @@ typedef long long sbc_extended_t;
 #define SBC_FIXED_0(val) { val = 0; }
 #define ADD(dst, src)    { dst += src; }
 #define SUB(dst, src)    { dst -= src; }
-#define MUL(dst, a, b)   { dst = (sbc_fixed_t) a * b; }
-#define MULA(dst, a, b)  { dst += (sbc_extended_t) a * b; }
+#define MUL(dst, a, b)   { dst = (sbc_fixed_t) (a) * (b); }
+#define MULA(dst, a, b)  { dst += (sbc_extended_t) (a) * (b); }
 #define DIV2(dst, src)   { dst = ASR(src, 1); }
-- 
cgit