MpAgcSimple Class Reference

Simple class for AGC algorithm. More...

#include <MpAgcSimple.h>

Inheritance diagram for MpAgcSimple:

Collaboration diagram for MpAgcSimple:

Static Public Attributes
static const UtlString	name = "AGC Simple"
	Name of this AGC algorithm. More...

Private Attributes
float	mAdaptation
MpAudioSample	mAmplitude
UtlBoolean	mWasClipping

Creators
	MpAgcSimple ()
	Constructor. More...
OsStatus	init (int samplerate)
	Initialize AGC with given sample rate. More...
	~MpAgcSimple ()
	Destructor. More...
void	reset ()
	Reset. More...

Manipulators
OsStatus	processFrame (const MpAudioSample *data, int count)
	Calculate amplitude of the frame. More...

Accessors
OsStatus	getAmplitude (MpAudioSample &amp, UtlBoolean &isClipped)
	Get amplitude of the last processed frame. More...

Additional Inherited Members
Public Member Functions inherited from MpAgcBase
virtual	~MpAgcBase ()
	Destructor. More...
Static Public Member Functions inherited from MpAgcBase
static MpAgcBase *	createAgc (const UtlString &name="")
	Factory method for VAD algorithms creation. More...
static void	setDefaultAlgorithm (const UtlString &name)
	Set algorithm to be used by default. More...
Static Protected Attributes inherited from MpAgcBase
static UtlString	smDefaultAlgorithm
	Name of algorithm to be used by default. More...

Detailed Description

Simple class for AGC algorithm.

Constructor & Destructor Documentation

MpAgcSimple

(

)

Constructor.

~MpAgcSimple

(

)

Destructor.

Member Function Documentation

OsStatus init ( int  samplerate )

virtual

Initialize AGC with given sample rate.

Should be called before any other class methods.

Implements MpAgcBase.

void reset ( )

virtual

Reset.

Implements MpAgcBase.

OsStatus processFrame ( const MpAudioSample *  data, int  count  )

virtual

Calculate amplitude of the frame.

Implements MpAgcBase.

OsStatus getAmplitude ( MpAudioSample &  amp, UtlBoolean &  isClipped  )

virtual

Get amplitude of the last processed frame.

Implements MpAgcBase.

Member Data Documentation

const UtlString name = "AGC Simple"

static

Name of this AGC algorithm.

float mAdaptation

private

MpAudioSample mAmplitude

private

UtlBoolean mWasClipping

private