lavfi/hqdn3d: avoid use of uninitialized variable.

12 years ago · 9e1914dfba
parent a3554bb457
commit 9e1914dfba
1 changed files with 1 additions and 1 deletions
--- 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;