From 7eff0307ffdb12f0276c30260e7fc68ee165ca49 Mon Sep 17 00:00:00 2001
From: Marvin Scholz <epirat07@gmail.com>
Date: Wed, 18 Feb 2026 00:19:07 +0100
Subject: [PATCH] avcodec/rv34: add fall-through annotations

---
 libavcodec/rv34.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/rv34.c b/libavcodec/rv34.c
index 1f189377c9..874b4232d9 100644
--- a/libavcodec/rv34.c
+++ b/libavcodec/rv34.c
@@ -24,6 +24,7 @@
  * RV30/40 decoder common data
  */
 
+#include "libavutil/attributes.h"
 #include "libavutil/avassert.h"
 #include "libavutil/imgutils.h"
 #include "libavutil/internal.h"
@@ -909,6 +910,7 @@ static int rv34_decode_mv(RV34DecContext *r, int block_type)
             rv34_mc_1mv (r, block_type, 0, 0, 0, 2, 2, 0);
             break;
         }
+        av_fallthrough;
     case RV34_MB_B_DIRECT:
         //surprisingly, it uses motion scheme from next reference frame
         /* wait for the current mb row to be finished */