1 files changed, 37 insertions, 0 deletions
diff --git a/media/wmf-clearkey/dllmain.cpp b/media/wmf-clearkey/dllmain.cpp
new file mode 100644
index 0000000000..6b5da38ae5
--- /dev/null
+++ b/media/wmf-clearkey/dllmain.cpp
@@ -0,0 +1,37 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <windows.h>
+#include <wrl.h>
+
+using namespace Microsoft::WRL;
+
+BOOL WINAPI DllMain(_In_opt_ HINSTANCE aInstance, _In_ DWORD aReason,
+                    _In_opt_ LPVOID aReserved) {
+  if (DLL_PROCESS_ATTACH == aReason) {
+    DisableThreadLibraryCalls(aInstance);
+    Module<InProc>::GetModule().Create();
+  } else if (DLL_PROCESS_DETACH == aReason) {
+    Module<InProc>::GetModule().Terminate();
+  }
+  return TRUE;
+}
+
+HRESULT WINAPI
+DllGetActivationFactory(_In_ HSTRING aActivatibleClassId,
+                        _COM_Outptr_ IActivationFactory** aFactory) {
+  auto& module = Module<InProc>::GetModule();
+  return module.GetActivationFactory(aActivatibleClassId, aFactory);
+}
+
+HRESULT WINAPI DllCanUnloadNow() {
+  auto& module = Module<InProc>::GetModule();
+  return (module.Terminate()) ? S_OK : S_FALSE;
+}
+
+STDAPI DllGetClassObject(_In_ REFCLSID aRclsid, _In_ REFIID aRiid,
+                         _COM_Outptr_ LPVOID FAR* aPpv) {
+  auto& module = Module<InProc>::GetModule();
+  return module.GetClassObject(aRclsid, aRiid, aPpv);
+}