From 9e1914dfbafb59b424a7c06cfdd324a85c33ef44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20B=C5=93sch?= <ubitux@gmail.com>
Date: Sun, 2 Dec 2012 02:53:22 +0100
Subject: [PATCH] lavfi/hqdn3d: avoid use of uninitialized variable.

---
 libavfilter/vf_hqdn3d.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_hqdn3d.c b/libavfilter/vf_hqdn3d.c
index 92e0b44aac..939a31df28 100644
--- a/libavfilter/vf_hqdn3d.c
+++ b/libavfilter/vf_hqdn3d.c
@@ -327,7 +327,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *in)
     AVFilterLink *outlink = inlink->dst->outputs[0];
 
     AVFilterBufferRef *out;
-    int direct, c;
+    int direct = 0, c;
 
     if (in->perms & AV_PERM_WRITE) {
         direct = 1;