From 8fac5beaf8177a3bbb4df9c845413ceaf70ea1f6 Mon Sep 17 00:00:00 2001
From: Marvin Scholz <epirat07@gmail.com>
Date: Sun, 8 Sep 2024 20:53:11 +0200
Subject: [PATCH] lavfi/f_metadata: use av_err2str to simplify code

No need to explicitly specify the buffer here as it is only
ever passed to av_log, so av_err2str can be used.
---
 libavfilter/f_metadata.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libavfilter/f_metadata.c b/libavfilter/f_metadata.c
index 1a72284790..abdfb1802b 100644
--- a/libavfilter/f_metadata.c
+++ b/libavfilter/f_metadata.c
@@ -276,10 +276,8 @@ static av_cold int init(AVFilterContext *ctx)
         }
 
         if (ret < 0) {
-            char buf[128];
-            av_strerror(ret, buf, sizeof(buf));
             av_log(ctx, AV_LOG_ERROR, "Could not open %s: %s\n",
-                   s->file_str, buf);
+                   s->file_str, av_err2str(ret));
             return ret;
         }