stub_analytics_plugin  1.6
Network Optix Video Analytics SDK
Public Member Functions | List of all members
nx::sdk::analytics::EventsMetadataPacket Class Referenceabstract

#include <events_metadata_packet.h>

Inheritance diagram for nx::sdk::analytics::EventsMetadataPacket:
nx::sdk::analytics::IterableMetadataPacket nx::sdk::analytics::MetadataPacket nx::sdk::analytics::DataPacket nxpl::PluginInterface

Public Member Functions

virtual EventnextItem ()=0
 
- Public Member Functions inherited from nx::sdk::analytics::DataPacket
virtual int64_t timestampUsec () const =0
 
- Public Member Functions inherited from nxpl::PluginInterface
virtual void * queryInterface (const nxpl::NX_GUID &interfaceID)=0
 Cast to type, specified by interfaceID. More...
 
virtual unsigned int addRef ()=0
 Increment reference counter. More...
 
virtual unsigned int releaseRef ()=0
 Decrement reference counter. More...
 

Detailed Description

Interface for metadata packet containing information about some event.

Member Function Documentation

◆ nextItem()

virtual Event* nx::sdk::analytics::EventsMetadataPacket::nextItem ( )
pure virtual

Should not modify the object, and should behave like a constant iterator.

Returns
Next item in the list, or null if no more.

Implements nx::sdk::analytics::IterableMetadataPacket.


The documentation for this class was generated from the following file: