From 0c352cadb0eb63a39c852d0636490c905a8a1628 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 18 Apr 2004 17:46:52 +0000
Subject: [PATCH] fix exported motion vectors
Originally committed as revision 3032 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/mpeg12.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index 96355dd578b..e1692249345 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -2334,7 +2334,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y,
for(dir=0; dir<2; dir++){
if (s->mb_intra || (dir==1 && s->pict_type != B_TYPE)) {
motion_x = motion_y = 0;
- }else if (s->mv_type == MV_TYPE_16X16){
+ }else if (s->mv_type == MV_TYPE_16X16 || (s->mv_type == MV_TYPE_FIELD && field_pic)){
motion_x = s->mv[dir][0][0];
motion_y = s->mv[dir][0][1];
} else /*if ((s->mv_type == MV_TYPE_FIELD) || (s->mv_type == MV_TYPE_16X8))*/ {
--
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