ITestVideoDeviceHelperEvent Class Reference

Video Device test callback event. More...

#include <setting_service_interface.h>

Public Member Functions
virtual	~ITestVideoDeviceHelperEvent ()
virtual void	OnNoVideoDeviceIsUseful ()=0
	Notification of no camera device is found.
virtual void	OnSelectedVideoDeviceIsChanged ()=0
	Notification of a camera device is selected during the test, then the SDK will close the video testing. The user should restart the test manually if he wants to test.
virtual void	OnNoWindowToShowPreview ()=0
	Notification of there is no window handle or a wrong window handle is used.

Detailed Description

Video Device test callback event.

Definition at line 701 of file setting_service_interface.h.

Constructor & Destructor Documentation

~ITestVideoDeviceHelperEvent()

virtual ITestVideoDeviceHelperEvent::~ITestVideoDeviceHelperEvent ( )

inlinevirtual

Definition at line 704 of file setting_service_interface.h.

{}

Member Function Documentation

OnNoVideoDeviceIsUseful()

virtual void ITestVideoDeviceHelperEvent::OnNoVideoDeviceIsUseful ( )

pure virtual

Notification of no camera device is found.

OnNoWindowToShowPreview()

virtual void ITestVideoDeviceHelperEvent::OnNoWindowToShowPreview ( )

pure virtual

Notification of there is no window handle or a wrong window handle is used.

OnSelectedVideoDeviceIsChanged()

virtual void ITestVideoDeviceHelperEvent::OnSelectedVideoDeviceIsChanged ( )

pure virtual

Notification of a camera device is selected during the test, then the SDK will close the video testing. The user should restart the test manually if he wants to test.