Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 38 insertions, 0 deletions

diff --git a/gfx/layers/ipc/VideoBridgeUtils.h b/gfx/layers/ipc/VideoBridgeUtils.h
new file mode 100644
index 0000000000..4163b5e08f
--- /dev/null
+++ b/gfx/layers/ipc/VideoBridgeUtils.h
@@ -0,0 +1,38 @@
+/* -*- 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 http://mozilla.org/MPL/2.0/. */
+
+#ifndef IPC_VideoBridgeUtils_h
+#define IPC_VideoBridgeUtils_h
+
+#include "ipc/EnumSerializer.h"
+
+namespace mozilla {
+namespace layers {
+
+enum class VideoBridgeSource : uint8_t {
+  RddProcess,
+  GpuProcess,
+  MFMediaEngineCDMProcess,
+  _Count,
+};
+
+typedef Maybe<VideoBridgeSource> MaybeVideoBridgeSource;
+
+}  // namespace layers
+}  // namespace mozilla
+
+namespace IPC {
+
+template <>
+struct ParamTraits<mozilla::layers::VideoBridgeSource>
+    : public ContiguousEnumSerializer<
+          mozilla::layers::VideoBridgeSource,
+          mozilla::layers::VideoBridgeSource::RddProcess,
+          mozilla::layers::VideoBridgeSource::_Count> {};
+
+}  // namespace IPC
+
+#endif  // IPC_VideoBridgeUtils_h