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  3. LiveLinkMessageBusFramework

LiveLinkMessageBusFramework

API > API/Runtime

   
Name LiveLinkMessageBusFramework
Type Runtime
Location /Engine/Source/Runtime/LiveLinkMessageBusFramework/
Module Build Rules LiveLinkMessageBusFramework.Build.cs

Structs

Name Remarks
FLiveLinkByteArray Utility struct to serialize a byte array.
FLiveLinkClearSubject  
FLiveLinkConnectMessage  
FLiveLinkHeartbeatMessage  
FLiveLinkMessageAnnotation  
FLiveLinkPingMessage  
FLiveLinkPongMessage  
FLiveLinkProvider  
FLiveLinkSerializedFrameData Utility struct used to wrap serialized data and handle compression / decompression.
FTrackedSubject Subject that the application has told us about.
ILiveLinkProvider  

Typedefs

Name Type Remarks Include Path
FLiveLinkProviderConnectionStatusChanged TMulticastDelegate_NoParams< void > Delegate called when the connection status of the provider has changed. LiveLinkProvider.h

Enums

Public

Name Remarks
ELiveLinkCompressionBias The bias (if any) to use when compressing the data.
ELiveLinkCompressionMethod What compression method should be used on the LiveLink data.
ELiveLinkPayloadCompressionType Dictates when compression should be used.
ELiveLinkPayloadSerializationMethod What method should be used for serialziing.
ELiveLinkTopologyMode  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
Curves TArray< FLiveLinkCurveElement > Curve data for this frame. LiveLinkMessages.h  
MetaData FLiveLinkMetaData Subject MetaData for this frame. LiveLinkMessages.h  
PRAGMA_DISABLE_DEPRECATION_WARNINGS     LiveLinkMessages.h  
SubjectName FName   LiveLinkMessages.h  
Time double Incrementing time for interpolation. LiveLinkMessages.h  
Transforms TArray< FTransform > Bone Transform data for this frame. LiveLinkMessages.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers
Get the named compression algorithm to invoke with serializer and memory compressors. LiveLinkCompression.h  
Get the named compression algorithm based on the provided details. LiveLinkCompression.h  

ELiveLinkCompressionBias UE::LiveLink::Compression::GetCompressionBias ( ECompressionFlags Flags
)

 Get LiveLinkCompressionBias from a ECompressionFlags. LiveLinkCompression.h  

ECompressionFlags UE::LiveLink::Compression::GetCompressionFlags()

 Get the default flags to use when invoking the compressor. LiveLinkCompression.h  

ELiveLinkCompressionMethod UE::LiveLink::Compression::GetCompressionMethod ( FName NamedMethod
)

 Convert a compression method name to a ELiveLinkCompressionMethod. LiveLinkCompression.h  
Get the compression enum value given the LiveLink compression settings. LiveLinkCompression.h  

bool UE::LiveLink::Compression::ShouldCompress ( SizeType DataSize
)

 Based on the size of the data to compress indicate if we should invoke the compressor. LiveLinkCompression.h  

bool UE::LiveLink::Messaging::CanReceiveFrom ( ELiveLinkTopologyMode LHSMode,
ELiveLinkTopologyMode RHSMode
)

 Whether the left hand side mode can receive from the right hand side mode LiveLink Source. LiveLinkMessages.h  

bool UE::LiveLink::Messaging::CanTransmitTo ( ELiveLinkTopologyMode LHSMode,
ELiveLinkTopologyMode RHSMode
)

 Whether the left hand side mode can transmit to the right hand side mode Client. LiveLinkMessages.h  

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