1 files changed, 51 insertions, 0 deletions
diff --git a/dom/media/MediaTrack.cpp b/dom/media/MediaTrack.cpp
new file mode 100644
index 000000000..6ec1a2cf0
--- /dev/null
+++ b/dom/media/MediaTrack.cpp
@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 et tw=78: */
+/* 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 "MediaTrack.h"
+#include "AudioTrack.h"
+#include "MediaTrackList.h"
+#include "VideoTrack.h"
+
+namespace mozilla {
+namespace dom {
+
+MediaTrack::MediaTrack(const nsAString& aId,
+                       const nsAString& aKind,
+                       const nsAString& aLabel,
+                       const nsAString& aLanguage)
+  : DOMEventTargetHelper()
+  , mId(aId)
+  , mKind(aKind)
+  , mLabel(aLabel)
+  , mLanguage(aLanguage)
+{
+}
+
+MediaTrack::~MediaTrack()
+{
+}
+
+NS_IMPL_CYCLE_COLLECTION_INHERITED(MediaTrack, DOMEventTargetHelper, mList)
+
+NS_IMPL_ADDREF_INHERITED(MediaTrack, DOMEventTargetHelper)
+NS_IMPL_RELEASE_INHERITED(MediaTrack, DOMEventTargetHelper)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(MediaTrack)
+NS_INTERFACE_MAP_END_INHERITING(DOMEventTargetHelper)
+
+void
+MediaTrack::SetTrackList(MediaTrackList* aList)
+{
+  mList = aList;
+}
+
+void
+MediaTrack::Init(nsPIDOMWindowInner* aOwnerWindow)
+{
+  BindToOwner(aOwnerWindow);
+}
+
+} // namespace dom
+} // namespace mozilla