1 files changed, 67 insertions, 0 deletions
diff --git a/dom/media/MediaDeviceInfo.cpp b/dom/media/MediaDeviceInfo.cpp
new file mode 100644
index 000000000..327d82029
--- /dev/null
+++ b/dom/media/MediaDeviceInfo.cpp
@@ -0,0 +1,67 @@
+/* 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 "mozilla/dom/MediaDeviceInfo.h"
+#include "mozilla/dom/MediaStreamBinding.h"
+#include "mozilla/MediaManager.h"
+#include "nsIScriptGlobalObject.h"
+
+namespace mozilla {
+namespace dom {
+
+MediaDeviceInfo::MediaDeviceInfo(const nsAString& aDeviceId,
+                                 MediaDeviceKind aKind,
+                                 const nsAString& aLabel,
+                                 const nsAString& aGroupId)
+  : mKind(aKind)
+  , mDeviceId(aDeviceId)
+  , mLabel(aLabel)
+  , mGroupId(aGroupId) {}
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(MediaDeviceInfo)
+NS_IMPL_CYCLE_COLLECTING_ADDREF(MediaDeviceInfo)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(MediaDeviceInfo)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(MediaDeviceInfo)
+  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
+  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+JSObject*
+MediaDeviceInfo::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
+{
+  return MediaDeviceInfoBinding::Wrap(aCx, this, aGivenProto);
+}
+
+nsISupports* MediaDeviceInfo::GetParentObject()
+{
+  return nullptr;
+}
+
+void MediaDeviceInfo::GetDeviceId(nsString& retval)
+{
+  retval = mDeviceId;
+}
+
+MediaDeviceKind
+MediaDeviceInfo::Kind()
+{
+  return mKind;
+}
+
+void MediaDeviceInfo::GetGroupId(nsString& retval)
+{
+  retval = mGroupId;
+}
+
+void MediaDeviceInfo::GetLabel(nsString& retval)
+{
+  retval = mLabel;
+}
+
+MediaDeviceKind Kind();
+void GetLabel(nsString& retval);
+void GetGroupId(nsString& retval);
+
+} // namespace dom
+} // namespace mozilla