virtual bool SplitDataForStreaming ( const [TArray](API\Runtime\Core\Containers\TArray)< uint8 > & SrcBuffer, [TArray](API\Runtime\Core\Containers\TArray)< [TArray](API\Runtime\Core\Containers\TArray)< uint8 >> & OutBuffers, const int32 FirstChunkMaxSize, const int32 MaxChunkSize ) const