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-rw-r--r--ipc/glue/UtilityAudioDecoderParent.h57
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diff --git a/ipc/glue/UtilityAudioDecoderParent.h b/ipc/glue/UtilityAudioDecoderParent.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 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 http://mozilla.org/MPL/2.0/. */
+#ifndef _include_ipc_glue_UtilityAudioDecoderParent_h_
+#define _include_ipc_glue_UtilityAudioDecoderParent_h_
+
+#include "mozilla/PRemoteDecoderManagerParent.h"
+#include "mozilla/ProfilerMarkers.h"
+#include "mozilla/UniquePtr.h"
+
+#include "mozilla/ipc/Endpoint.h"
+#include "mozilla/ipc/PUtilityAudioDecoderParent.h"
+
+#include "mozilla/ipc/UtilityProcessSandboxing.h"
+
+#include "nsThreadManager.h"
+
+namespace mozilla::ipc {
+
+// This is in charge of handling the utility child process side to perform
+// audio decoding
+class UtilityAudioDecoderParent final : public PUtilityAudioDecoderParent {
+ public:
+ NS_INLINE_DECL_THREADSAFE_REFCOUNTING(UtilityAudioDecoderParent, override);
+
+ UtilityAudioDecoderParent();
+
+ static void GenericPreloadForSandbox();
+ static void WMFPreloadForSandbox();
+
+ void Start(Endpoint<PUtilityAudioDecoderParent>&& aEndpoint);
+
+ mozilla::ipc::IPCResult RecvNewContentRemoteDecoderManager(
+ Endpoint<PRemoteDecoderManagerParent>&& aEndpoint,
+ const ContentParentId& aParentId);
+
+#ifdef MOZ_WMF_MEDIA_ENGINE
+ mozilla::ipc::IPCResult RecvInitVideoBridge(
+ Endpoint<PVideoBridgeChild>&& aEndpoint,
+ nsTArray<mozilla::gfx::GfxVarUpdate>&& aUpdates,
+ const ContentDeviceData& aContentDeviceData);
+
+ IPCResult RecvUpdateVar(const mozilla::gfx::GfxVarUpdate& aUpdate);
+#endif
+
+ private:
+ ~UtilityAudioDecoderParent();
+
+ const SandboxingKind mKind;
+ TimeStamp mAudioDecoderParentStart;
+};
+
+} // namespace mozilla::ipc
+
+#endif // _include_ipc_glue_UtilityAudioDecoderParent_h_