From c19047dfdfb451deac404841b79e1b5a6b89ff5f Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 4 Jun 2025 16:51:46 +0300
Subject: [PATCH] gstreamer: Use std::exchange() instead of g_steal_pointer()
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g_steal_pointer) only preserves the type since glib 2.68, requiring
casts. Use std::exchange() instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
---
 src/gstreamer/gstlibcamerasrc.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gstreamer/gstlibcamerasrc.cpp b/src/gstreamer/gstlibcamerasrc.cpp
index 51ba8b67..3aca4eed 100644
--- a/src/gstreamer/gstlibcamerasrc.cpp
+++ b/src/gstreamer/gstlibcamerasrc.cpp
@@ -1087,7 +1087,7 @@ gst_libcamera_src_request_new_pad(GstElement *element, GstPadTemplate *templ,
 
 	gst_child_proxy_child_added(GST_CHILD_PROXY(self), G_OBJECT(pad), GST_OBJECT_NAME(pad));
 
-	return reinterpret_cast<GstPad *>(g_steal_pointer(&pad));
+	return std::exchange(pad, nullptr);
 }
 
 static void