Audio device testing callback events. More...

Public Member Functions
virtual void	OnMicSpkVolumnChanged (unsigned int MicVolume, unsigned int SpkVolume)=0
	Notify the current mic or speaker volume when testing. More...

virtual void	OnNoAudioDeviceIsUseful (bool bMicOrSpk)=0
	Notify that either mic device or speaker device is not found. More...

virtual void	OnTestMicStatusChanged (SDK_TESTMIC_STATUS status, bool &bHandled)=0
	Notify the mic status when testing. More...

virtual void	OnSelectedAudioDeviceIsChanged ()=0
	Notify the user that a mic/speaker device is selected when testing. Then the SDK will close the mic/speaker testing. The user shall restart the test manually if he still wants to test.

Detailed Description

Audio device testing callback events.

Member Function Documentation

virtual void ITestAudioDeviceHelperEvent::OnMicSpkVolumnChanged	(	unsigned int	MicVolume,
		unsigned int	SpkVolume
	)

pure virtual

Notify the current mic or speaker volume when testing.

Parameters

MicVolume	Specify the volume of the mic.
SpkVolume	Specify the volume of the speaker.

virtual void ITestAudioDeviceHelperEvent::OnNoAudioDeviceIsUseful ( bool bMicOrSpk )

pure virtual

Notify that either mic device or speaker device is not found.

Parameters

bMicOrSpk TRUE indicates no mic device. False no speaker device.

virtual void ITestAudioDeviceHelperEvent::OnTestMicStatusChanged	(	SDK_TESTMIC_STATUS	status,
		bool &	bHandled
	)

pure virtual

Notify the mic status when testing.

Parameters

status	The mic status. For more details, see SDK_TESTMIC_STATUS enum.
bHandled	The SDK default logic won't handle the mic status the value is set to be TRUE. For more details, see SDK_TESTMIC_STATUS.

Remarks: The enuCanPlay status indicates that the SDK has recorded the microphone sound for the longest time (6 seconds). If the bHandled is not set to TURE hereby, the SDK will call TestMicStopTesting() itself.

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