Add m-esr52 at 52.6.0

1 files changed, 28 insertions, 0 deletions

diff --git a/dom/media/ThreadPoolCOMListener.h b/dom/media/ThreadPoolCOMListener.h
new file mode 100644
index 000000000..881013a78
--- /dev/null
+++ b/dom/media/ThreadPoolCOMListener.h
@@ -0,0 +1,28 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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/. */
+
+#ifndef MSCOMInitThreadPoolListener_h_
+#define MSCOMInitThreadPoolListener_h_
+
+#include "nsIThreadPool.h"
+#include <objbase.h>
+
+namespace mozilla {
+
+// Thread pool listener which ensures that MSCOM is initialized and
+// deinitialized on the thread pool thread. We may call into WMF or
+// DirectShow on this thread, so we need MSCOM working.
+class MSCOMInitThreadPoolListener final : public nsIThreadPoolListener {
+  ~MSCOMInitThreadPoolListener() {}
+  public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSITHREADPOOLLISTENER
+};
+
+} // namespace mozilla
+
+
+#endif // MSCOMInitThreadPoolListener_h_