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

#include <consuming_device_agent.h>

Inheritance diagram for nx::sdk::analytics::ConsumingDeviceAgent:
nx::sdk::analytics::DeviceAgent nxpl::PluginInterface

Public Member Functions

virtual Error pushDataPacket (DataPacket *dataPacket)=0
 
- Public Member Functions inherited from nx::sdk::analytics::DeviceAgent
virtual Engineengine () const =0
 
virtual void setSettings (const Settings *settings)=0
 
virtual SettingspluginSideSettings () const =0
 
virtual const IStringmanifest (Error *error) const =0
 
virtual Error setHandler (IHandler *handler)=0
 
virtual Error setNeededMetadataTypes (const IMetadataTypes *neededMetadataTypes)=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 a DeviceAgent that requires input (e.g. audio or video stream) from the Engine plugin container.

Member Function Documentation

◆ pushDataPacket()

virtual Error nx::sdk::analytics::ConsumingDeviceAgent::pushDataPacket ( DataPacket dataPacket)
pure virtual

Supplies data to the engine. Called from a worker thread.

Parameters
dataPacketNever null. Has a valid timestamp >= 0.
Returns
noError in case of success, other value in case of failure.

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