From c25a8d7dfbdd5f2cf3c275c51697cf0941bbbdcf Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 6 May 2011 19:30:14 +0200
Subject: [PATCH] mpegvideo: fix 422 lowres Signed-off-by: Michael Niedermayer
 <michaelni@gmx.at>

---
 libavcodec/mpegvideo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 40e984b39d..b4b6a39679 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -1666,7 +1666,7 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s,
                 uvsx = mx & s_mask;
                 uvsy = motion_y & s_mask;
                 uvsrc_y = src_y;
-                uvsrc_x = s->mb_x*2*block_s               + (mx >> (lowres+1));
+                uvsrc_x = s->mb_x*block_s               + (mx >> (lowres+1));
             } else {
             //Chroma444
                 uvsx = motion_x & s_mask;