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  3. FCacheElement

FCacheElement

Struct containing a single element in our LRU Cache.

Unreal Engine C++ API Reference > Runtime > Engine > FAudioChunkCache

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/AudioStreamingCache.h
Include #include "AudioStreamingCache.h"

Syntax

struct FCacheElement

Remarks

Struct containing a single element in our LRU Cache.

Variables

  Type Name Description
Public variable FThreadSafeBool bIsLoaded  
Public variable uint64 CacheLookupID  
Public variable uint8 * ChunkData  
Public variable uint32 ChunkDataSize  
Public variable TUniquePtr< FAsyncStreamDerivedChunkTask > DDCTask  
Public variable FCacheElementDebugInfo DebugInfo  
Public variable FChunkKey Key  
Public variable FCacheElement * LessRecentElement  
Public variable FCacheElement * MoreRecentElement  
Public variable FThreadSafeCounter NumConsumers How many disparate consumers have called GetLoadedChunk.
Public variable IBulkDataIORequest * ReadRequest Handle to our async read request operation.
Public variable TWeakPtr< FSoundWaveData, ESPMode::ThreadSafe > SoundWaveWeakPtr  

Constructors

  Type Name Description
Public function  

FCacheElement ( uint32 InCacheIndex
)

  

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Const bool  
Public function Const FStreamedAudioChunk *

GetChunk ( uint32 InChunkIndex
)

  
Public function Const uint32  
Public function Const bool  
Public function bool  
Public function Const bool

IsInUse ()

  
Public function Const bool  
Public function Const bool  
Public function void  
Public function void  
Public function void

WaitForAsyncLoadCompletion ( bool bCancel
)

  

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