From 5452d0372ca14a66ef0f4b77043a78f4bf6b0707 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Fri, 14 Feb 2020 21:47:55 +0100
Subject: [PATCH] avfilter/vf_fieldhint: use av_fopen_utf8()

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

diff --git a/libavfilter/vf_fieldhint.c b/libavfilter/vf_fieldhint.c
index a5d6762f09..c120bb01c3 100644
--- a/libavfilter/vf_fieldhint.c
+++ b/libavfilter/vf_fieldhint.c
@@ -65,7 +65,7 @@ static av_cold int init(AVFilterContext *ctx)
         av_log(ctx, AV_LOG_ERROR, "Hint file must be set.\n");
         return AVERROR(EINVAL);
     }
-    s->hint = fopen(s->hint_file_str, "r");
+    s->hint = av_fopen_utf8(s->hint_file_str, "r");
     if (!s->hint) {
         ret = AVERROR(errno);
         av_log(ctx, AV_LOG_ERROR, "%s: %s\n", s->hint_file_str, av_err2str(ret));