From 4c8e5dfcc57ddcb1320df7e7c7bf8df9c83afbc7 Mon Sep 17 00:00:00 2001
From: Joakim Plate <elupus@ecce.se>
Date: Fri, 25 Jul 2008 04:10:32 +0000
Subject: [PATCH] Fix handling of old nuv files where an aspect of 1 actually
means 4/3 Patch by elupus (elupus ecce se)
Originally committed as revision 14382 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavformat/nuv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/nuv.c b/libavformat/nuv.c
index c692cacf76a..b76fe0cd6b1 100644
--- a/libavformat/nuv.c
+++ b/libavformat/nuv.c
@@ -137,6 +137,8 @@ static int nuv_header(AVFormatContext *s, AVFormatParameters *ap) {
get_byte(pb); // 'P' == progressive, 'I' == interlaced
url_fskip(pb, 3); // padding
aspect = av_int2dbl(get_le64(pb));
+ if (aspect > 0.9999 && aspect < 1.0001)
+ aspect = 4.0 / 3.0;
fps = av_int2dbl(get_le64(pb));
// number of packets per stream type, -1 means unknown, e.g. streaming
--
GitLab