bool addDestination (const InetHostAddress &ia, tpport_t dataPort=DefaultRTPDataPort, tpport_t controlPort=0)

bool addDestination (const InetMcastAddress &ia, tpport_t dataPort=DefaultRTPDataPort, tpport_t controlPort=0)

bool forgetDestination (const InetHostAddress &ia, tpport_t dataPort=DefaultRTPDataPort, tpport_t controlPort=0)

bool forgetDestination (const InetMcastAddress &ia, tpport_t dataPort=DefaultRTPDataPort, tpport_t controlPort=0)

void addContributor (uint32 csrc)

Add csrc as the CSRC identifier of a new contributor. bool removeContributor (uint32 csrc)

Remove CSRC from the list of contributors. bool isSending () const

Determine if outgoing packets are waiting to send. void putData (uint32 stamp, const unsigned char *data=NULL, size_t len=0)

This is used to create a data packet in the send queue. void setPadding (uint8 paddinglen)

Set padding. void setMark (bool mark)

Set marker bit for the packet in which the next data provided will be send. bool getMark () const

Get wheter the mark bit will be set in the next packet. size_t setPartial (uint32 timestamp, unsigned char *data, size_t offset, size_t max)

Set partial data for an already queued packet. microtimeout_t getDefaultSchedulingTimeout () const

void setSchedulingTimeout (microtimeout_t to)

Set the default scheduling timeout to use when no data packets are waiting to be sent. microtimeout_t getDefaultExpireTimeout () const

void setExpireTimeout (microtimeout_t to)

Set the 'expired' timer for expiring packets pending in the send queue which have gone unsent and are already 'too late' to be sent now. microtimeout_t getExpireTimeout () const

uint32 getSendPacketCount () const

Get the total number of packets sent so far. uint32 getSendOctetCount () const

Get the total number of octets (payload only) sent so far.

OutgoingDataQueue ()

virtual ~OutgoingDataQueue ()

microtimeout_t getSchedulingTimeout ()

This computes the timeout period for scheduling transmission of the next packet at the 'head' of the send buffer. size_t dispatchDataPacket ()

This function is used by the service thread to process the next outgoing packet pending in the sending queue. void setInitialTimestamp (uint32 ts)

uint32 getInitialTimestamp ()

void purgeOutgoingQueue ()

virtual void setControlPeer (const InetAddress &host, tpport_t port)=0

struct OutgoingRTPPktLink

Add csrc as the CSRC identifier of a new contributor.

This method adds the CSRC identifier to a list of contributors that will be inserted in every packet enqueued from now on.

This function is used by the service thread to process the next outgoing packet pending in the sending queue.

Returns: number of bytes sent. 0 if silent, <0 if error.

Get wheter the mark bit will be set in the next packet.

This computes the timeout period for scheduling transmission of the next packet at the 'head' of the send buffer.

If no packets are waiting, a default timeout is used. This actually forms the 'isPending()' timeout of the rtp receiver in the service thread.

Returns: timeout until next packet is scheduled to send.

Get the total number of octets (payload only) sent so far.

Returns: total number of payload octets sent in RTP packets.

Get the total number of packets sent so far.

Returns: total number of packets sent

Determine if outgoing packets are waiting to send.

Returns: true if there are packets waiting to be send.

This is used to create a data packet in the send queue.

Sometimes a 'NULL' or empty packet will be used instead, and these are known as 'silent' packets. 'Silent' packets are used simply to 'push' the scheduler along more accurately by giving the appearence that a next packet is waiting to be sent and to provide a valid timestamp for that packet.

Parameters: stamp Timestamp for expected send time of packet.

data Value or NULL if special 'silent' packet.

len May be 0 to indicate a default by payload type.

Remove CSRC from the list of contributors.

Implemented in RTPDuplex.

Set the 'expired' timer for expiring packets pending in the send queue which have gone unsent and are already 'too late' to be sent now.

Parameters: to timeout to expire unsent packets in milliseconds.

Set marker bit for the packet in which the next data provided will be send.

When transmitting audio, should be set for the first packet of a talk spurt. When transmitting video, should be set for the last packet for a video frame.

Parameters: mark Marker bit value for next packet.

Set padding.

All outgoing packets will be transparently padded to a multiple of paddinglen.

Parameters: paddinglen pad packets to a length multiple of paddinglen.

Set partial data for an already queued packet.

This is often used for multichannel data.

Parameters: timestamp Timestamp of packet.

data Buffer to copy from.

offset Offset to copy from.

max Maximum data size.

Returns: Number of packet data bytes set.

Set the default scheduling timeout to use when no data packets are waiting to be sent.

Parameters: to timeout in milliseconds.