From b070bcfe8a305ab7fb550092f01a728b60b2ca5b Mon Sep 17 00:00:00 2001
From: Peter Ross <pross@xvid.org>
Date: Fri, 14 Jan 2011 08:28:27 +0000
Subject: [PATCH] wtv: ignore VIDEOINFOHEADER2 picture aspect ratio
 information, as it is unreliable

Originally committed as revision 26327 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/wtv.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/libavformat/wtv.c b/libavformat/wtv.c
index d17682ce8d..ad6463d241 100644
--- a/libavformat/wtv.c
+++ b/libavformat/wtv.c
@@ -166,12 +166,7 @@ static int parse_videoinfoheader2(AVFormatContext *s, AVStream *st)
 {
     ByteIOContext *pb = s->pb;
 
-    url_fskip(pb, 32);
-    st->codec->bit_rate = get_le32(pb);
-    url_fskip(pb, 20);
-    st->sample_aspect_ratio.num = get_le32(pb);
-    st->sample_aspect_ratio.den = get_le32(pb);
-    url_fskip(pb, 8);
+    url_fskip(pb, 72);  // picture aspect ratio is unreliable
     ff_get_bmp_header(pb, st);
 
     return 72 + 40;