Use av_clip_uint8 instead of equivalent but unoptimzed code,
authorReimar Döffinger <Reimar.Doeffinger@gmx.de>
Fri, 29 May 2009 20:15:38 +0000 (20:15 +0000)
committerReimar Döffinger <Reimar.Doeffinger@gmx.de>
Fri, 29 May 2009 20:15:38 +0000 (20:15 +0000)
Originally committed as revision 18985 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/lcldec.c

index 8b31b5f..f880eb8 100644 (file)
@@ -81,11 +81,7 @@ static inline unsigned char fix (int pix14)
     int tmp;
 
     tmp = (pix14 + 0x80000) >> 20;
     int tmp;
 
     tmp = (pix14 + 0x80000) >> 20;
-    if (tmp < 0)
-        return 0;
-    if (tmp > 255)
-        return 255;
-    return tmp;
+    return av_clip_uint8(tmp);
 }
 
 
 }