MprToNet Class Reference

The RTP writer. More...

#include <MprToNet.h>

Collaboration diagram for MprToNet:

Public Types
enum	{ RESERVED_RTP_PACKET_HEADER_BYTES = 76 }
enum	{ MPRM_SET_SR_ADJUST_USECS = MpResourceMsg::MPRM_EXTERNAL_MESSAGE_START }

Public Member Functions
Creators
	MprToNet ()
	Constructor. More...
virtual	~MprToNet ()
	Destructor. More...
Accessors
OsStatus	setFlowGraph (MpFlowGraphBase *flowgraph)
	Set flowgraph in which this is used for debug purposes. More...
void	setSSRC (ssrc_t iSSRC)
RtpSRC	getSSRC () const

Private Member Functions
	MprToNet (const MprToNet &rMprToNet)
	Copy constructor (not implemented for this class) More...
MprToNet &	operator= (const MprToNet &rhs)
	Assignment operator (not implemented for this class) More...

Private Attributes
MprFromNet *	mpFromNetPal
MpFlowGraphBase *	mpFlowGraph
	for debug purposes More...
int	mRtcpPackets
int	mRtcpFrameCount
int	mRtcpFrameLimit
unsigned int	mTimestampDelta
unsigned int	mSeqNum
unsigned int	mSSRC
OsSocket *	mpRtpSocket
OsSocket *	mpRtcpSocket
int	mNumRtpWriteErrors
int	mNumRtcpWriteErrors
int	mSRAdjustUSecs

Manipulators
OsStatus	setSockets (OsSocket &rRtpSocket, OsSocket &rRtcpSocket)
	Set the outbound RTP and RTCP sockets. More...
OsStatus	resetSockets ()
	Clear the outbound RTP and RTCP sockets. More...
OsStatus	setRtpPal (MprFromNet *pal)
	Connect us to our corresponding FromNet, for RTCP stats. More...
virtual int	writeRtp (int payloadType, UtlBoolean markerState, const unsigned char *payloadData, int payloadOctets, unsigned int timestamp, void *csrcList)
void	setSRAdjustUSecs (int iUSecs)
static OsStatus	setSRAdjustUSecs (const UtlString &namedResource, OsMsgQ &fgQ, int adjustUSecs)

Detailed Description

The RTP writer.

Member Enumeration Documentation

anonymous enum

Enumerator
RESERVED_RTP_PACKET_HEADER_BYTES	76 = 4 for encryption prefix + 12 for basic packet header + 15*4 for CSRC list

anonymous enum

Enumerator
MPRM_SET_SR_ADJUST_USECS

Constructor & Destructor Documentation

MprToNet

(

)

Constructor.

~MprToNet ( )

virtual

Destructor.

MprToNet ( const MprToNet &  rMprToNet )

private

Copy constructor (not implemented for this class)

Member Function Documentation

OsStatus setSockets	(	OsSocket &	rRtpSocket,
		OsSocket &	rRtcpSocket
	)

Set the outbound RTP and RTCP sockets.

Returns

Always OS_SUCCESS for now.

OsStatus resetSockets

(

void

)

Clear the outbound RTP and RTCP sockets.

Returns

Always OS_SUCCESS for now.

OsStatus setRtpPal

(

MprFromNet *

pal

)

Connect us to our corresponding FromNet, for RTCP stats.

int writeRtp ( int  payloadType, UtlBoolean  markerState, const unsigned char *  payloadData, int  payloadOctets, unsigned int  timestamp, void *  csrcList  )

virtual

void setSRAdjustUSecs

(

int

iUSecs

)

OsStatus setSRAdjustUSecs ( const UtlString &  namedResource, OsMsgQ &  fgQ, int  adjustUSecs  )

static

OsStatus setFlowGraph

(

MpFlowGraphBase *

flowgraph

)

Set flowgraph in which this is used for debug purposes.

void setSSRC

(

ssrc_t

iSSRC

)

RtpSRC getSSRC ( ) const

inline

MprToNet& operator= ( const MprToNet &  rhs )

private

Assignment operator (not implemented for this class)

Member Data Documentation

MprFromNet* mpFromNetPal

private

MpFlowGraphBase* mpFlowGraph

private

for debug purposes

int mRtcpPackets

private

int mRtcpFrameCount

private

int mRtcpFrameLimit

private

unsigned int mTimestampDelta

private

unsigned int mSeqNum

private

unsigned int mSSRC

private

OsSocket* mpRtpSocket

private

OsSocket* mpRtcpSocket

private

int mNumRtpWriteErrors

private

int mNumRtcpWriteErrors

private

int mSRAdjustUSecs

private