SDL: testffmpeg: print usage of options to change audio/video codec

SDL Commits
1 
From 382751c4b5ef3fa1602ae67bd366d2982def7cba Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Fri, 13 Oct 2023 02:30:14 +0200
Subject: [PATCH] testffmpeg: print usage of options to change audio/video
 codec

---
 test/testffmpeg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/testffmpeg.c b/test/testffmpeg.c
index f5b3a7cc4aa2..cc75a5fa05ef 100644
--- a/test/testffmpeg.c
+++ b/test/testffmpeg.c
@@ -833,7 +833,7 @@ static void HandleAudioFrame(AVFrame *frame)
 }
 
 static void print_usage(SDLTest_CommonState *state, const char *argv0) {
-    static const char *options[] = { "[--sprites N]", "[--software]", "video_file", NULL };
+    static const char *options[] = { "[--sprites N]", "[--audio-codec codec]", "[--video-codec codec]", "[--software]", "video_file", NULL };
     SDLTest_CommonLogUsage(state, argv0, options);
 }