1 files changed, 53 insertions, 0 deletions
diff --git a/dom/media/ipc/RemoteAudioDecoder.h b/dom/media/ipc/RemoteAudioDecoder.h
new file mode 100644
index 0000000000..55c4e001d1
--- /dev/null
+++ b/dom/media/ipc/RemoteAudioDecoder.h
@@ -0,0 +1,53 @@
+/* -*- 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 include_dom_media_ipc_RemoteAudioDecoderChild_h
+#define include_dom_media_ipc_RemoteAudioDecoderChild_h
+#include "RemoteDecoderChild.h"
+#include "RemoteDecoderParent.h"
+
+namespace mozilla {
+
+using mozilla::ipc::IPCResult;
+
+class RemoteAudioDecoderChild final : public RemoteDecoderChild {
+ public:
+  explicit RemoteAudioDecoderChild(RemoteDecodeIn aLocation);
+
+  MOZ_IS_CLASS_INIT
+  MediaResult InitIPDL(const AudioInfo& aAudioInfo,
+                       const CreateDecoderParams::OptionSet& aOptions,
+                       const Maybe<uint64_t>& aMediaEngineId);
+
+  MediaResult ProcessOutput(DecodedOutputIPDL&& aDecodedData) override;
+};
+
+class RemoteAudioDecoderParent final : public RemoteDecoderParent {
+ public:
+  RemoteAudioDecoderParent(RemoteDecoderManagerParent* aParent,
+                           const AudioInfo& aAudioInfo,
+                           const CreateDecoderParams::OptionSet& aOptions,
+                           nsISerialEventTarget* aManagerThread,
+                           TaskQueue* aDecodeTaskQueue,
+                           Maybe<uint64_t> aMediaEngineId);
+
+ protected:
+  IPCResult RecvConstruct(ConstructResolver&& aResolver) override;
+  MediaResult ProcessDecodedData(MediaDataDecoder::DecodedData&& aData,
+                                 DecodedOutputIPDL& aDecodedData) override;
+
+ private:
+  // Can only be accessed from the manager thread
+  // Note: we can't keep a reference to the original AudioInfo here
+  // because unlike in typical MediaDataDecoder situations, we're being
+  // passed a deserialized AudioInfo from RecvPRemoteDecoderConstructor
+  // which is destroyed when RecvPRemoteDecoderConstructor returns.
+  const AudioInfo mAudioInfo;
+  const CreateDecoderParams::OptionSet mOptions;
+};
+
+}  // namespace mozilla
+
+#endif  // include_dom_media_ipc_RemoteAudioDecoderChild_h