[FFmpeg-devel] [PATCH] ffplay: replace rint by lrint

[Ganesh Ajjanagadde]

avoids the float to integer cast, and is slightly superior in terms of
rounding ("Dutch/Gauss rounding").

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

diff --git a/ffplay.c b/ffplay.c
index 2f8a0bf..9256392 100644
--- a/ffplay.c
+++ b/ffplay.c
@@ -927,10 +927,10 @@ static void calculate_display_rect(SDL_Rect *rect,
 
     /* XXX: we suppose the screen has a 1.0 pixel ratio */
     height = scr_height;
-    width = ((int)rint(height * aspect_ratio)) & ~1;
+    width = (lrint(height * aspect_ratio)) & ~1;
     if (width > scr_width) {
         width = scr_width;
-        height = ((int)rint(width / aspect_ratio)) & ~1;
+        height = (lrint(width / aspect_ratio)) & ~1;
     }
     x = (scr_width - width) / 2;
     y = (scr_height - height) / 2;
-- 
2.6.4