1 files changed, 35 insertions, 0 deletions
diff --git a/dom/media/MediaContainerType.cpp b/dom/media/MediaContainerType.cpp
new file mode 100644
index 0000000000..c657110e02
--- /dev/null
+++ b/dom/media/MediaContainerType.cpp
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "MediaContainerType.h"
+
+namespace mozilla {
+
+size_t MediaContainerType::SizeOfExcludingThis(
+    MallocSizeOf aMallocSizeOf) const {
+  return mExtendedMIMEType.SizeOfExcludingThis(aMallocSizeOf);
+}
+
+Maybe<MediaContainerType> MakeMediaContainerType(const nsAString& aType) {
+  Maybe<MediaExtendedMIMEType> mime = MakeMediaExtendedMIMEType(aType);
+  if (mime) {
+    return Some(MediaContainerType(std::move(*mime)));
+  }
+  return Nothing();
+}
+
+Maybe<MediaContainerType> MakeMediaContainerType(const nsACString& aType) {
+  return MakeMediaContainerType(NS_ConvertUTF8toUTF16(aType));
+}
+
+Maybe<MediaContainerType> MakeMediaContainerType(const char* aType) {
+  if (!aType) {
+    return Nothing();
+  }
+  return MakeMediaContainerType(nsDependentCString(aType));
+}
+
+}  // namespace mozilla