Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 66 insertions, 0 deletions

diff --git a/dom/media/gmp/GMPContentChild.h b/dom/media/gmp/GMPContentChild.h
new file mode 100644
index 0000000000..a31b48b00f
--- /dev/null
+++ b/dom/media/gmp/GMPContentChild.h
@@ -0,0 +1,66 @@
+/* -*- 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/. */
+
+#ifndef GMPContentChild_h_
+#define GMPContentChild_h_
+
+#include "mozilla/gmp/PGMPContentChild.h"
+#include "GMPSharedMemManager.h"
+
+#if defined(MOZ_SANDBOX) && defined(MOZ_DEBUG) && defined(ENABLE_TESTS)
+#  include "mozilla/SandboxTestingChild.h"
+#endif
+
+namespace mozilla::gmp {
+
+class GMPChild;
+
+class GMPContentChild : public PGMPContentChild, public GMPSharedMem {
+ public:
+  // Mark AddRef and Release as `final`, as they overload pure virtual
+  // implementations in PGMPContentChild.
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(GMPContentChild, final)
+
+  explicit GMPContentChild(GMPChild* aChild) : mGMPChild(aChild) {}
+
+  MessageLoop* GMPMessageLoop();
+
+  mozilla::ipc::IPCResult RecvPGMPVideoDecoderConstructor(
+      PGMPVideoDecoderChild* aActor) override;
+  mozilla::ipc::IPCResult RecvPGMPVideoEncoderConstructor(
+      PGMPVideoEncoderChild* aActor) override;
+  mozilla::ipc::IPCResult RecvPChromiumCDMConstructor(
+      PChromiumCDMChild* aActor, const nsACString& aKeySystem) override;
+
+  already_AddRefed<PGMPVideoDecoderChild> AllocPGMPVideoDecoderChild();
+
+  already_AddRefed<PGMPVideoEncoderChild> AllocPGMPVideoEncoderChild();
+
+  already_AddRefed<PChromiumCDMChild> AllocPChromiumCDMChild(
+      const nsACString& aKeySystem);
+
+#if defined(MOZ_SANDBOX) && defined(MOZ_DEBUG) && defined(ENABLE_TESTS)
+  mozilla::ipc::IPCResult RecvInitSandboxTesting(
+      Endpoint<PSandboxTestingChild>&& aEndpoint);
+#endif
+
+  void ActorDestroy(ActorDestroyReason aWhy) override;
+  void ProcessingError(Result aCode, const char* aReason) override;
+
+  // GMPSharedMem
+  void CheckThread() override;
+
+  void CloseActive();
+  bool IsUsed();
+
+  GMPChild* mGMPChild;
+
+ private:
+  ~GMPContentChild() = default;
+};
+
+}  // namespace mozilla::gmp
+
+#endif  // GMPContentChild_h_