From 231d4d9bdc59e602b70285df0231e064ca2ae624 Mon Sep 17 00:00:00 2001
From: Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
Date: Wed, 13 Oct 2010 17:47:29 +0200
Subject: [PATCH] qtmux: prevent infinite loop when adjusting framerate

Fixes #632070.
---
 gst/qtmux/gstqtmux.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gst/qtmux/gstqtmux.c b/gst/qtmux/gstqtmux.c
index 32e8ce952a..c09ad48561 100644
--- a/gst/qtmux/gstqtmux.c
+++ b/gst/qtmux/gstqtmux.c
@@ -2258,6 +2258,9 @@ refuse_renegotiation:
 static guint32
 adjust_rate (guint64 rate)
 {
+  if (rate == 0)
+    return 10000;
+
   while (rate >= 10000)
     rate /= 10;