VoiceDetectorCalibration< T > Class Template Reference

Calibration Utility for Voice Detector More...

Inheritance diagram for VoiceDetectorCalibration< T >:

Collaboration diagram for VoiceDetectorCalibration< T >:

Public Member Functions
	VoiceDetectorCalibration (IVoiceDetector *pVoiceDetector, ILevelMeter *pLevelMeter, int samplingRate, int channels)
	Create new VoiceDetectorCalibration instance. More...
bool	isCalibrating (void) const
void	calibrate (int durationMs)
	Start calibration. More...
virtual Buffer< T >	process (Buffer< T > buf)
	Process a frame of audio data. More...
Public Member Functions inherited from ToStringDefaultImplementation
virtual JString &	toString (JString &retStr, bool withTypes=false) const
virtual JString &	toString (JString &retStr, bool withTypes=false) const=0
JString	toString (bool withTypes=false) const
Public Member Functions inherited from ToString
virtual	~ToString (void)
virtual JString	typeToString (void) const
JString	toString (bool withTypes=false) const

Detailed Description

template<typename T>
class ExitGames::Voice::AudioUtil::VoiceDetectorCalibration< T >

Calibration Utility for Voice Detector

. Using this audio processor, you can calibrate the Threshold property of IVoiceDetector.

Constructor & Destructor Documentation

VoiceDetectorCalibration()

VoiceDetectorCalibration	(	IVoiceDetector *	pVoiceDetector,
		ILevelMeter *	pLevelMeter,
		int	samplingRate,
		int	channels
	)

Create new VoiceDetectorCalibration instance.

Parameters

pVoiceDetector	Voice Detector to calibrate.
pLevelMeter	Level Meter to look at for calibration.
samplingRate	Sampling rate of the audio signal (in Hz).
channels	Number of channels in the audio signal.

Member Function Documentation

calibrate()

void calibrate

(

int

durationMs

)

Start calibration.

Parameters

durationMs

Duration of the calibration procedure (in milliseconds).

This activates the Calibration process. It will reset the given LevelMeter's AccumAvgPeakAmp (accumulated average peak amplitude), and when the duration has passed, use it for the VoiceDetector's detection threshold.

process()

Buffer< T > process ( Buffer< T >  buf )

virtual

Process a frame of audio data.

Parameters

buf	Buffer containing input audio data

Returns

Buffer containing output audio data

Implements IProcessor< T >.