58 lines
1.9 KiB (Stored with Git LFS)
C
58 lines
1.9 KiB (Stored with Git LFS)
C
// Copyright (c), Firelight Technologies Pty, Ltd. 2024-2024.
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#pragma once
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#include "IAudioLink.h"
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#include "Misc/ScopeRWLock.h"
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#include "fmod.hpp"
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struct FFMODAudioLinkSynchronizer : IAudioLinkSynchronizer, TSharedFromThis<FFMODAudioLinkSynchronizer, ESPMode::ThreadSafe>
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{
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IAudioLinkSynchronizer::FOnSuspend OnSuspend;
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IAudioLinkSynchronizer::FOnResume OnResume;
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IAudioLinkSynchronizer::FOnOpenStream OnOpenStream;
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IAudioLinkSynchronizer::FOnCloseStream OnCloseStream;
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IAudioLinkSynchronizer::FOnBeginRender OnBeginRender;
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IAudioLinkSynchronizer::FOnEndRender OnEndRender;
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FRWLock RwLock;
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FCriticalSection CallbackLock;
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FMOD::System* CoreSystem;
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bool bIsBound{ false };
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unsigned int dspBufferSize;
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FFMODAudioLinkSynchronizer();
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~FFMODAudioLinkSynchronizer() override;
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void ExecuteEndRender(uint64 dspClock);
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void ExecuteOpenStream();
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void ExecuteCloseStream();
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void ExecuteSuspend();
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void ExecuteResume();
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void Bind();
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void Unbind();
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#define MAKE_DELEGATE_FUNC(X)\
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FDelegateHandle Register##X##Delegate(const FOn##X::FDelegate& InDelegate) override\
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{\
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FWriteScopeLock WriteLock(RwLock);\
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return On##X.Add(InDelegate);\
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}\
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bool Remove##X##Delegate(const FDelegateHandle& InHandle) override\
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{\
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FWriteScopeLock WriteLock(RwLock);\
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return On##X.Remove(InHandle);\
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}
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MAKE_DELEGATE_FUNC(Suspend)
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MAKE_DELEGATE_FUNC(Resume)
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MAKE_DELEGATE_FUNC(OpenStream)
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MAKE_DELEGATE_FUNC(CloseStream)
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MAKE_DELEGATE_FUNC(BeginRender) //Use to sync UE and FMOD
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MAKE_DELEGATE_FUNC(EndRender) //Use to sync UE and FMOD
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#undef MAKE_DELEGATE_FUNC
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friend FMOD_RESULT F_CALLBACK MixCallback(FMOD_SYSTEM* system, FMOD_SYSTEM_CALLBACK_TYPE type, void* commanddata1, void* commanddata2, void* userdata);
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}; |