1 files changed, 21 insertions, 0 deletions
diff --git a/dom/media/webaudio/AudioParamMap.cpp b/dom/media/webaudio/AudioParamMap.cpp
new file mode 100644
index 0000000000..2d4f936361
--- /dev/null
+++ b/dom/media/webaudio/AudioParamMap.cpp
@@ -0,0 +1,21 @@
+/* -*- 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 https://mozilla.org/MPL/2.0/. */
+
+#include "AudioParamMap.h"
+#include "mozilla/dom/AudioParamMapBinding.h"
+
+namespace mozilla::dom {
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(AudioParamMap, mParent)
+
+AudioParamMap::AudioParamMap(AudioWorkletNode* aParent) : mParent(aParent) {}
+
+JSObject* AudioParamMap::WrapObject(JSContext* aCx,
+                                    JS::Handle<JSObject*> aGivenProto) {
+  return AudioParamMap_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+}  // namespace mozilla::dom