From 552c0208759c2908022771cb90a21d72dbcf4c20 Mon Sep 17 00:00:00 2001
From: Vitor Sessak <vitor1001@gmail.com>
Date: Fri, 15 Feb 2008 21:59:41 +0000
Subject: [PATCH] Make default end_frame() implementation more useful.

Commited in SoC by Bobby Bingham on 2007-08-17 16:45:47

Originally committed as revision 12066 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavfilter/defaults.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavfilter/defaults.c b/libavfilter/defaults.c
index e50543b148..ca7a42bbb3 100644
--- a/libavfilter/defaults.c
+++ b/libavfilter/defaults.c
@@ -77,8 +77,10 @@ void avfilter_default_end_frame(AVFilterLink *link)
     link->cur_pic = NULL;
 
     if(out) {
+        if(out->outpic) {
         avfilter_unref_pic(out->outpic);
         out->outpic = NULL;
+        }
         avfilter_end_frame(out);
     }
 }