VoiceLevelDetectCalibrate< T > Class Template Reference

Utility Audio Processor Voice Detection Calibration. More...

Inheritance diagram for VoiceLevelDetectCalibrate< T >:

Collaboration diagram for VoiceLevelDetectCalibrate< T >:

Public Member Functions
	VoiceLevelDetectCalibrate (int samplingRate, int channels)
	Create new VoiceLevelDetectCalibrate instance More...
void	calibrate (int durationMs)
	Start calibration More...
ILevelMeter *	getLevelMeter (void) const
	The LevelMeter in use. More...
IVoiceDetector *	getDetector (void) const
	The VoiceDetector in use 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::VoiceLevelDetectCalibrate< T >

Utility Audio Processor Voice Detection Calibration.

Encapsulates level meter, voice detector and voice detector calibrator in single instance.

Constructor & Destructor Documentation

VoiceLevelDetectCalibrate()

VoiceLevelDetectCalibrate	(	int	samplingRate,
		int	channels
	)

Create new VoiceLevelDetectCalibrate instance

Parameters

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.

getLevelMeter()

ILevelMeter * getLevelMeter

(

void

)

const

The LevelMeter in use.

getDetector()

IVoiceDetector * getDetector

(

void

)

const

The VoiceDetector in use

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 >.