MpJbeFixed Class Reference

Estimation algorithm for simple fixed length jitter buffer. More...

#include <MpJbeFixed.h>

Inheritance diagram for MpJbeFixed:

Collaboration diagram for MpJbeFixed:

Public Member Functions
Creators
	MpJbeFixed ()
	Constructor. More...
virtual	~MpJbeFixed ()
	Destructor. More...
virtual OsStatus	init (int samplerate)
	Initialize algorithm with given samplerate. More...
Manipulators
virtual OsStatus	update (const RtpHeader *rtp, uint32_t cur_rtp_timestamp, uint32_t cur_playback_time, int32_t *hint)
	Update estimation with new received packet. More...
virtual void	reset ()
	Prepare to process other unrelated audio stream. More...
Public Member Functions inherited from MpJitterBufferEstimation
virtual	~MpJitterBufferEstimation ()
	Destructor. More...

Static Public Attributes
static const char *	name = "Fixed length JB"

Private Attributes
int	mSamplerate
int	mJbLength
int32_t	mDelay

Additional Inherited Members
Static Public Member Functions inherited from MpJitterBufferEstimation
static MpJitterBufferEstimation *	createJbe (const UtlString &algName="")
	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 MpJitterBufferEstimation
static UtlString	smDefaultAlgorithm
	Name of algorithm to be used by default. More...

Detailed Description

Estimation algorithm for simple fixed length jitter buffer.

Constructor & Destructor Documentation

MpJbeFixed

(

)

Constructor.

~MpJbeFixed ( )

virtual

Destructor.

Member Function Documentation

OsStatus init ( int  samplerate )

virtual

Initialize algorithm with given samplerate.

Implements MpJitterBufferEstimation.

OsStatus update ( const RtpHeader *  rtp, uint32_t  cur_rtp_timestamp, uint32_t  cur_playback_time, int32_t *  hint  )

virtual

Update estimation with new received packet.

Implements MpJitterBufferEstimation.

void reset ( )

virtual

Prepare to process other unrelated audio stream.

Only initialized algorithm can be reseted. Calling reset() should bring algorithm to the original state as it was right after init(). So init() should NOT be called after reset().

Implements MpJitterBufferEstimation.

Member Data Documentation

const char * name = "Fixed length JB"

static

Name of this JBE algorithm for use in MpJitterBufferEstimation::createJbe().

int mSamplerate

private

int mJbLength

private

int32_t mDelay

private