1 files changed, 35 insertions, 0 deletions
diff --git a/media/wmf-clearkey/WMFClearKeyTrustedInput.cpp b/media/wmf-clearkey/WMFClearKeyTrustedInput.cpp
new file mode 100644
index 0000000000..37ce108886
--- /dev/null
+++ b/media/wmf-clearkey/WMFClearKeyTrustedInput.cpp
@@ -0,0 +1,35 @@
+/* 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 "WMFClearKeyTrustedInput.h"
+
+#include "WMFClearKeyCDM.h"
+#include "WMFClearKeyInputTrustAuthority.h"
+#include "WMFClearKeyUtils.h"
+
+namespace mozilla {
+
+using Microsoft::WRL::ComPtr;
+using Microsoft::WRL::MakeAndInitialize;
+
+HRESULT WMFClearKeyTrustedInput::RuntimeClassInitialize(
+    SessionManagerWrapper* aSessionManager) {
+  ENTRY_LOG();
+  mSessionManager = aSessionManager;
+  return S_OK;
+}
+
+// IMFTrustedInput
+STDMETHODIMP WMFClearKeyTrustedInput::GetInputTrustAuthority(
+    DWORD aStreamId, REFIID aRiid, IUnknown** aAuthority) {
+  ENTRY_LOG();
+  ComPtr<IMFInputTrustAuthority> ita;
+  RETURN_IF_FAILED((
+      MakeAndInitialize<WMFClearKeyInputTrustAuthority, IMFInputTrustAuthority>(
+          &ita, aStreamId, mSessionManager)));
+  *aAuthority = ita.Detach();
+  return S_OK;
+}
+
+}  // namespace mozilla