[FFmpeg-devel] [PATCH 5/9] avcodec/cos_tablegen: use rint instead of floor hack

[Ganesh Ajjanagadde]

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>
---
 libavcodec/cos_tablegen.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/cos_tablegen.c b/libavcodec/cos_tablegen.c
index dbd0cc0..332216c 100644
--- a/libavcodec/cos_tablegen.c
+++ b/libavcodec/cos_tablegen.c
@@ -24,6 +24,7 @@
 #include <string.h>
 #include <math.h>
 
+#include "libavutil/libm.h"
 #include "libavutil/mathematics.h"
 
 #define BITS 16
@@ -40,10 +41,9 @@ static int clip_f15(int v)
 static void printval(double val, int fixed)
 {
     if (fixed) {
-        /* lrint() isn't always available, so round and cast manually. */
         double new_val = val * (double) (1 << 15);
 
-        new_val = new_val >= 0 ? floor(new_val + 0.5) : ceil(new_val - 0.5);
+        new_val = rint(new_val);
 
         printf(" "FIXEDFMT",", clip_f15((long int) new_val));
     } else {
-- 
2.6.2