From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Mon, 2 Feb 2009 04:00:27 +0000 (+0000)
Subject: adjust size when not writing f2
X-Git-Tag: v0.5~848
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=4966b98a57f51b5d4fd9ffbf3e51f725ee1afa24;p=coroid%2Flibav_saccubus.git

adjust size when not writing f2

Originally committed as revision 16930 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index 4b5348854..2d2649404 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -597,7 +597,7 @@ static void mxf_write_mpegvideo_desc(AVFormatContext *s, AVStream *st)
     AVRational dar;
     int f1, f2;
 
-    mxf_write_generic_desc(pb, st, mxf_mpegvideo_descriptor_key, 157);
+    mxf_write_generic_desc(pb, st, mxf_mpegvideo_descriptor_key, 153+sc->interlaced*4);
 
     mxf_write_local_tag(pb, 4, 0x3203);
     put_be32(pb, st->codec->width);