From 0a5f09fededb4838e6e619857861047621da835c Mon Sep 17 00:00:00 2001
From: vitor <vitor@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Date: Mon, 23 Jun 2008 20:13:07 +0000
Subject: [PATCH] Simplify t_sqrt()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@13918 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
---
 libavcodec/ra144.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index fb31714511..69c286e272 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -61,13 +61,13 @@ static int ra144_decode_init(AVCodecContext * avctx)
  */
 static int t_sqrt(unsigned int x)
 {
-    int s = 0;
+    int s = 2;
     while (x > 0xfff) {
         s++;
         x = x >> 2;
     }
 
-    return (ff_sqrt(x << 20) << s) << 2;
+    return ff_sqrt(x << 20) << s;
 }
 
 /**
-- 
2.11.4.GIT