From ab91e84d2b537a4b33cbf1399f052c37ef3b475f Mon Sep 17 00:00:00 2001
From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Fri, 13 Feb 2009 19:04:30 +0000
Subject: [PATCH] fix slice offset computation

Originally committed as revision 17212 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/mxfenc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index ef350c4708f..56d6da34757 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -1723,8 +1723,9 @@ static int mxf_write_packet(AVFormatContext *s, AVPacket *pkt)
 
         mxf->edit_units_count++;
     } else if (st->index == 1) {
-        mxf->index_entries[mxf->edit_units_count-1].slice_offset =
-            url_ftell(pb) - mxf->index_entries[mxf->edit_units_count-1].offset;
+        uint64_t pos = url_ftell(pb);
+        mxf->index_entries[mxf->edit_units_count-1].slice_offset = pos +
+            klv_fill_size(pos) - mxf->index_entries[mxf->edit_units_count-1].offset;
     }
 
     mxf_write_klv_fill(s);
-- 
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