From 68f4259c12228859f75a38a1ab5232517d1110ef Mon Sep 17 00:00:00 2001
From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Sun, 31 Aug 2008 02:49:40 +0000
Subject: [PATCH] correctly set track duration

Originally committed as revision 15096 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/mxfenc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index 6713f2a9bd..38624dd6e6 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -836,6 +836,8 @@ static int mux_write_packet(AVFormatContext *s, AVPacket *pkt)
     klv_encode_ber_length(pb, pkt->size); // write length
     put_buffer(pb, pkt->data, pkt->size); // write value
 
+    sc->duration = FFMAX(pkt->pts + pkt->duration, sc->duration);
+
     put_flush_packet(pb);
     return 0;
 }