DynamicPayloadFormat Class Reference

Dynamic payload format objects. More...

#include <formats.h>

Inheritance diagram for DynamicPayloadFormat:

Collaboration diagram for DynamicPayloadFormat:

Public Member Functions
	DynamicPayloadFormat (PayloadType type, uint32 rate)
	Constructor. More...
PayloadType	getPayloadType () const
	Get payload type numeric identifier carried in RTP packets. More...
uint32	getRTPClockRate () const
	Get RTP clock rate for this payload format. More...

Protected Member Functions
void	setPayloadType (PayloadType pt)
	Set payload type numeric identifier carried in RTP packets. More...
void	setRTPClockRate (uint32 rate)
	Set RTP clock rate. More...

Static Protected Attributes
static const uint32	defaultRTPClockRate = 8000

Detailed Description

Dynamic payload format objects.

Class of payload formats objects for payload types dynamically negotiated. Because these payloads do not have a fix RTP clock rate assigned, it must be specified to the constructor. This class will be used by applications that support dynamic payload negotiation.

Author

Federico Montesino Pouzols fedem.nosp@m.p@al.nosp@m.tern..nosp@m.org

Definition at line 234 of file formats.h.

Constructor & Destructor Documentation

DynamicPayloadFormat::DynamicPayloadFormat	(	PayloadType	type,
		uint32	rate
	)

Constructor.

Builds a dynamic payload format from payload numeric identifier and the corresponding RTP clock rate.

Parameters

type	payload type numeric identifier.
rate	RTP clock rate.

Definition at line 102 of file rtppkt.cpp.

Member Function Documentation

PayloadType PayloadFormat::getPayloadType ( ) const

inlineinherited

Get payload type numeric identifier carried in RTP packets.

Returns

payload type numeric identifier.

Definition at line 137 of file formats.h.

uint32 PayloadFormat::getRTPClockRate ( ) const

inlineinherited

Get RTP clock rate for this payload format.

Note this method provides the RTP clock rate (for the timestamp in RTP data packets headers), which is not necessarily the same as the codec clock rate.

Returns

RTP clock rate in Hz.

Definition at line 148 of file formats.h.

void PayloadFormat::setPayloadType ( PayloadType  pt )

inlineprotectedinherited

Set payload type numeric identifier carried in RTP packets.

Parameters

pt	payload type number.

Definition at line 169 of file formats.h.

void PayloadFormat::setRTPClockRate ( uint32  rate )

inlineprotectedinherited

Set RTP clock rate.

Parameters

rate	RTP clock rate in Hz.

Definition at line 177 of file formats.h.

Field Documentation

NAMESPACE_COMMONCPP const uint32 PayloadFormat::defaultRTPClockRate = 8000

staticprotectedinherited

Definition at line 181 of file formats.h.

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The documentation for this class was generated from the following files:

• formats.h
• rtppkt.cpp