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-rw-r--r--dom/media/ipc/RemoteAudioDecoder.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/dom/media/ipc/RemoteAudioDecoder.h b/dom/media/ipc/RemoteAudioDecoder.h
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+++ b/dom/media/ipc/RemoteAudioDecoder.h
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+/* -*- 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