From b80eb8213dfd2750bcca93e319a588e47e578c1d Mon Sep 17 00:00:00 2001
From: Martin Pulec <martin.pulec@cesnet.cz>
Date: Thu, 7 Aug 2025 11:04:21 +0200
Subject: [PATCH] vdisp/sdl3 probe: do output codec_t multiple times

It will actually cause problems to callers those count the occurences
like vdisp/aggregate.
---
 src/video_display/sdl3.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/video_display/sdl3.c b/src/video_display/sdl3.c
index 0e06ad2ce..aae7476b9 100644
--- a/src/video_display/sdl3.c
+++ b/src/video_display/sdl3.c
@@ -605,9 +605,14 @@ get_ug_to_sdl_format(const struct fmt_data *supp_fmts, codec_t ug_codec)
 static int
 get_supported_pfs(const struct fmt_data *supp_fmts, codec_t *codecs)
 {
+        bool codec_set[VC_COUNT]= {};
         int i = 0;
         for (; supp_fmts[i].ug_codec != VC_NONE; ++i) {
+                if (codec_set[supp_fmts[i].ug_codec]) {
+                        continue;
+                }
                 codecs[i] = supp_fmts[i].ug_codec;
+                codec_set[supp_fmts[i].ug_codec] = true;
         }
         return i;
 }