mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-23 02:05:42 +00:00
1165b8b9e1
Differential Revision: https://phabricator.services.mozilla.com/D36611 --HG-- extra : moz-landing-system : lando
65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
/* -*- 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_RemoteDecoderParent_h
|
|
#define include_dom_media_ipc_RemoteDecoderParent_h
|
|
#include "mozilla/PRemoteDecoderParent.h"
|
|
|
|
#include "mozilla/ShmemPool.h"
|
|
|
|
namespace mozilla {
|
|
|
|
class RemoteDecoderManagerParent;
|
|
using mozilla::ipc::IPCResult;
|
|
|
|
class RemoteDecoderParent : public PRemoteDecoderParent {
|
|
friend class PRemoteDecoderParent;
|
|
|
|
public:
|
|
// We refcount this class since the task queue can have runnables
|
|
// that reference us.
|
|
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(RemoteDecoderParent)
|
|
|
|
RemoteDecoderParent(RemoteDecoderManagerParent* aParent,
|
|
TaskQueue* aManagerTaskQueue,
|
|
TaskQueue* aDecodeTaskQueue);
|
|
|
|
void Destroy();
|
|
|
|
// PRemoteDecoderParent
|
|
IPCResult RecvInit();
|
|
IPCResult RecvInput(const MediaRawDataIPDL& aData);
|
|
IPCResult RecvFlush();
|
|
IPCResult RecvDrain();
|
|
IPCResult RecvShutdown();
|
|
IPCResult RecvSetSeekThreshold(const media::TimeUnit& aTime);
|
|
IPCResult RecvDoneWithOutput(Shmem&& aOutputShmem);
|
|
|
|
void ActorDestroy(ActorDestroyReason aWhy) override;
|
|
|
|
protected:
|
|
virtual ~RemoteDecoderParent();
|
|
|
|
bool OnManagerThread();
|
|
void Error(const MediaResult& aError);
|
|
|
|
virtual MediaResult ProcessDecodedData(
|
|
const MediaDataDecoder::DecodedData& aData) = 0;
|
|
|
|
RefPtr<RemoteDecoderManagerParent> mParent;
|
|
RefPtr<RemoteDecoderParent> mIPDLSelfRef;
|
|
RefPtr<TaskQueue> mManagerTaskQueue;
|
|
RefPtr<TaskQueue> mDecodeTaskQueue;
|
|
RefPtr<MediaDataDecoder> mDecoder;
|
|
|
|
// Can only be accessed from the manager thread
|
|
bool mDestroyed = false;
|
|
ShmemPool mDecodedFramePool;
|
|
};
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // include_dom_media_ipc_RemoteDecoderParent_h
|