1 files changed, 34 insertions, 0 deletions
diff --git a/dom/media/MediaTrack.cpp b/dom/media/MediaTrack.cpp
new file mode 100644
index 0000000000..a382fcd739
--- /dev/null
+++ b/dom/media/MediaTrack.cpp
@@ -0,0 +1,34 @@
+/* -*- 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::dom {
+
+MediaTrack::MediaTrack(nsIGlobalObject* aOwnerGlobal, const nsAString& aId,
+                       const nsAString& aKind, const nsAString& aLabel,
+                       const nsAString& aLanguage)
+    : DOMEventTargetHelper(aOwnerGlobal),
+      mId(aId),
+      mKind(aKind),
+      mLabel(aLabel),
+      mLanguage(aLanguage) {}
+
+MediaTrack::~MediaTrack() = default;
+
+NS_IMPL_CYCLE_COLLECTION_INHERITED(dom::MediaTrack, DOMEventTargetHelper, mList)
+
+NS_IMPL_ADDREF_INHERITED(dom::MediaTrack, DOMEventTargetHelper)
+NS_IMPL_RELEASE_INHERITED(dom::MediaTrack, DOMEventTargetHelper)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(dom::MediaTrack)
+NS_INTERFACE_MAP_END_INHERITING(DOMEventTargetHelper)
+
+void MediaTrack::SetTrackList(MediaTrackList* aList) { mList = aList; }
+
+}  // namespace mozilla::dom