From eeb57061d2e99cb62d5ad62596c4aaa6ae14cc84 Mon Sep 17 00:00:00 2001
From: Seungha Yang <seungha@centricular.com>
Date: Wed, 27 Dec 2023 00:04:06 +0900
Subject: [PATCH] d3d12: Enable plugin only for Windows8 or newer

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5870>
---
 subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp b/subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp
index ad144373d7..753fb0d1bc 100644
--- a/subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp
+++ b/subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp
@@ -35,7 +35,8 @@
 #include "gstd3d12h265dec.h"
 #include "gstd3d12vp9dec.h"
 #include "gstd3d12av1dec.h"
-
+#include <windows.h>
+#include <versionhelpers.h>
 #include <wrl.h>
 
 /* *INDENT-OFF* */
@@ -54,6 +55,12 @@ static gboolean
 plugin_init (GstPlugin * plugin)
 {
   GST_DEBUG_CATEGORY_INIT (gst_d3d12_debug, "d3d12", 0, "d3d12");
+
+  if (!IsWindows8OrGreater ()) {
+    GST_WARNING ("Not supported OS");
+    return TRUE;
+  }
+
   GST_DEBUG_CATEGORY_INIT (gst_d3d12_allocator_debug, "d3d12allocator", 0,
       "d3d12allocator");
   GST_DEBUG_CATEGORY_INIT (gst_d3d12_decoder_debug, "d3d12decoder", 0,