1 files changed, 38 insertions, 0 deletions
diff --git a/dom/media/systemservices/PMediaSystemResourceManager.ipdl b/dom/media/systemservices/PMediaSystemResourceManager.ipdl
new file mode 100644
index 0000000000..a682de60bf
--- /dev/null
+++ b/dom/media/systemservices/PMediaSystemResourceManager.ipdl
@@ -0,0 +1,38 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 protocol PImageBridge;
+include "mozilla/media/MediaSystemResourceMessageUtils.h";
+
+using mozilla::MediaSystemResourceType from "mozilla/media/MediaSystemResourceTypes.h";
+
+namespace mozilla {
+namespace media {
+
+/*
+ * The PMediaSystemResourceManager is a sub-protocol in PImageBridge
+ */
+[ManualDealloc]
+sync protocol PMediaSystemResourceManager
+{
+  manager PImageBridge;
+
+child:
+  async Response(uint32_t aId, bool aSuccess);
+  async __delete__();
+
+parent:
+  async Acquire(uint32_t aId, MediaSystemResourceType aResourceType, bool aWillWait);
+  async Release(uint32_t aId);
+
+  /**
+   * Asynchronously tell the parent side to remove the PMediaSystemResourceManager.
+   */
+  async RemoveResourceManager();
+};
+
+} // namespace media
+} // namespace mozilla
+