From 96923c4fa22089c04625b2f74003c8f7f61bf5cf Mon Sep 17 00:00:00 2001
From: Seungha Yang <seungha@centricular.com>
Date: Mon, 18 Jan 2021 20:28:14 +0900
Subject: [PATCH] d3d11videosink: Fix MSVC build warnings around UWP code

gstd3d11window_corewindow.cpp(408): warning C4189:
  'storage': local variable is initialized but not referenced
gstd3d11window_corewindow.cpp(490): warning C4189:
  'self': local variable is initialized but not referenced
gstd3d11window_swapchainpanel.cpp(481): warning C4189:
  'self': local variable is initialized but not referenced

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1962>
---
 sys/d3d11/gstd3d11window_corewindow.cpp     | 3 ---
 sys/d3d11/gstd3d11window_swapchainpanel.cpp | 3 ---
 2 files changed, 6 deletions(-)

diff --git a/sys/d3d11/gstd3d11window_corewindow.cpp b/sys/d3d11/gstd3d11window_corewindow.cpp
index cc479b1a4e..4fab02108d 100644
--- a/sys/d3d11/gstd3d11window_corewindow.cpp
+++ b/sys/d3d11/gstd3d11window_corewindow.cpp
@@ -405,7 +405,6 @@ gst_d3d11_window_core_window_create_swap_chain (GstD3D11Window * window,
     IDXGISwapChain ** swap_chain)
 {
   GstD3D11WindowCoreWindow *self = GST_D3D11_WINDOW_CORE_WINDOW (window);
-  CoreWindowWinRTStorage *storage = self->storage;
   ComPtr<IDXGISwapChain1> new_swapchain;
   GstD3D11Device *device = window->device;
   DXGI_SWAP_CHAIN_DESC1 desc1 = { 0, };
@@ -487,8 +486,6 @@ gst_d3d11_window_core_window_unlock_stop (GstD3D11Window * window)
 static void
 gst_d3d11_window_core_window_update_swap_chain (GstD3D11Window * window)
 {
-  GstD3D11WindowCoreWindow *self = GST_D3D11_WINDOW_CORE_WINDOW (window);
-
   gst_d3d11_window_core_window_on_resize (window,
       window->surface_width, window->surface_height);
 
diff --git a/sys/d3d11/gstd3d11window_swapchainpanel.cpp b/sys/d3d11/gstd3d11window_swapchainpanel.cpp
index b5ebae2809..c0c1977b22 100644
--- a/sys/d3d11/gstd3d11window_swapchainpanel.cpp
+++ b/sys/d3d11/gstd3d11window_swapchainpanel.cpp
@@ -478,9 +478,6 @@ gst_d3d11_window_swap_chain_panel_unlock_stop (GstD3D11Window * window)
 static void
 gst_d3d11_window_swap_chain_panel_update_swap_chain (GstD3D11Window * window)
 {
-  GstD3D11WindowSwapChainPanel *self =
-      GST_D3D11_WINDOW_SWAP_CHAIN_PANEL (window);
-
   gst_d3d11_window_swap_chain_panel_on_resize (window, window->surface_width,
       window->surface_height);