From da55304cafea712f1f78955f931c33f83c687477 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Mon, 30 Apr 2018 20:42:17 +0200
Subject: [PATCH] avfilter/vf_mix: initialize last to silence possible warning

Signed-off-by: Paul B Mahol <onemda@gmail.com>
---
 libavfilter/vf_mix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_mix.c b/libavfilter/vf_mix.c
index 14e0f19e2d..d0cc7cb830 100644
--- a/libavfilter/vf_mix.c
+++ b/libavfilter/vf_mix.c
@@ -74,7 +74,7 @@ static av_cold int init(AVFilterContext *ctx)
 {
     MixContext *s = ctx->priv;
     char *p, *arg, *saveptr = NULL;
-    int i, ret, last;
+    int i, ret, last = 0;
 
     s->tmix = !strcmp(ctx->filter->name, "tmix");