From 88fb0bad69796132c649c7c3ec71b24dc70c4e62 Mon Sep 17 00:00:00 2001
From: Ansh Swaroop <122546794+ansh1406@users.noreply.github.com>
Date: Wed, 13 Aug 2025 02:28:44 +0530
Subject: [PATCH] videoio: add missing CV_OVERRIDE to
 VideoCapture_DShow::isOpened()

This aligns with other virtual method declarations in cap_dshow.hpp
and silences compiler warnings (-Wsuggest-override) while improving
compile-time safety.
---
 modules/videoio/src/cap_dshow.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/videoio/src/cap_dshow.hpp b/modules/videoio/src/cap_dshow.hpp
index 732ba81d8d..21af1ea399 100644
--- a/modules/videoio/src/cap_dshow.hpp
+++ b/modules/videoio/src/cap_dshow.hpp
@@ -30,7 +30,7 @@ public:
     virtual bool grabFrame() CV_OVERRIDE;
     virtual bool retrieveFrame(int outputType, OutputArray frame) CV_OVERRIDE;
     virtual int getCaptureDomain() CV_OVERRIDE;
-    virtual bool isOpened() const;
+    virtual bool isOpened() const CV_OVERRIDE;
 protected:
     void open(int index);
     void close();