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

#include <metadata_packet.h>

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

Public Member Functions

virtual int64_t durationUsec () const =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 packets containing metadata (e.g. events, object detections).

Member Function Documentation

◆ durationUsec()

virtual int64_t nx::sdk::analytics::MetadataPacket::durationUsec ( ) const
pure virtual
Returns
Duration of packet, or 0 if irrelevant.

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