From 55c7e4ad5d5e83e1f43d70d0224aa94d62a1b4f8 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 19 Dec 2004 02:55:40 +0000
Subject: [PATCH] broken avi / div by zero fix
Originally committed as revision 3761 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavformat/avidec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 72989fcc80a..fa331011061 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -252,6 +252,8 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
get_le32(pb); /* initial frame */
ast->scale = get_le32(pb); /* scale */
ast->rate = get_le32(pb);
+ if(!ast->rate)
+ ast->rate= 1; //wrong but better then 1/0
av_set_pts_info(st, 64, ast->scale, ast->rate);
ast->start= get_le32(pb); /* start */
length = get_le32(pb); /* length, in samples or bytes */
--
GitLab