1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 #ifndef include_dom_media_ipc_RemoteAudioDecoderChild_h 7 #define include_dom_media_ipc_RemoteAudioDecoderChild_h 8 #include "RemoteDecoderChild.h" 9 #include "RemoteDecoderParent.h" 10 11 namespace mozilla { 12 13 using mozilla::ipc::IPCResult; 14 15 class RemoteAudioDecoderChild final : public RemoteDecoderChild { 16 public: 17 explicit RemoteAudioDecoderChild(); 18 19 MOZ_IS_CLASS_INIT 20 MediaResult InitIPDL(const AudioInfo& aAudioInfo, 21 const CreateDecoderParams::OptionSet& aOptions); 22 23 MediaResult ProcessOutput(DecodedOutputIPDL&& aDecodedData) override; 24 }; 25 26 class RemoteAudioDecoderParent final : public RemoteDecoderParent { 27 public: 28 RemoteAudioDecoderParent(RemoteDecoderManagerParent* aParent, 29 const AudioInfo& aAudioInfo, 30 const CreateDecoderParams::OptionSet& aOptions, 31 nsISerialEventTarget* aManagerThread, 32 TaskQueue* aDecodeTaskQueue); 33 34 protected: 35 IPCResult RecvConstruct(ConstructResolver&& aResolver) override; 36 MediaResult ProcessDecodedData(MediaDataDecoder::DecodedData&& aData, 37 DecodedOutputIPDL& aDecodedData) override; 38 39 private: 40 // Can only be accessed from the manager thread 41 // Note: we can't keep a reference to the original AudioInfo here 42 // because unlike in typical MediaDataDecoder situations, we're being 43 // passed a deserialized AudioInfo from RecvPRemoteDecoderConstructor 44 // which is destroyed when RecvPRemoteDecoderConstructor returns. 45 const AudioInfo mAudioInfo; 46 const CreateDecoderParams::OptionSet mOptions; 47 }; 48 49 } // namespace mozilla 50 51 #endif // include_dom_media_ipc_RemoteAudioDecoderChild_h 52