From 7443cc00b59bf9faee679d85001322e8ab30d1f4 Mon Sep 17 00:00:00 2001
From: Seungha Yang <seungha@centricular.com>
Date: Thu, 14 Dec 2023 21:07:10 +0900
Subject: [PATCH] d3d12: Requires ID3D12Device4 interface

ID3D12Device4::CreateCommandList1() method is required

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5812>
---
 subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp b/subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp
index 6b1de63e74..78d99a79c6 100644
--- a/subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp
+++ b/subprojects/gst-plugins-bad/sys/d3d12/plugin.cpp
@@ -72,6 +72,7 @@ plugin_init (GstPlugin * plugin)
   for (guint i = 0; i < 12; i++) {
     GstD3D12Device *device = nullptr;
     ID3D12Device *device_handle;
+    ComPtr < ID3D12Device4 > device4;
     ComPtr < ID3D12VideoDevice > video_device;
     GstD3D11Device *d3d11_device;
     HRESULT hr;
@@ -83,6 +84,12 @@ plugin_init (GstPlugin * plugin)
       break;
 
     device_handle = gst_d3d12_device_get_device_handle (device);
+    hr = device_handle->QueryInterface (IID_PPV_ARGS (&device4));
+    if (FAILED (hr)) {
+      gst_object_unref (device);
+      continue;
+    }
+
     hr = device_handle->QueryInterface (IID_PPV_ARGS (&video_device));
     if (FAILED (hr)) {
       gst_object_unref (device);