An RTP packet header. More...

Instance Methods
(int)	- calculateHeaderLength
	Calculates the length of the header. More...

(FMLiveSwitchRtpPacketHeader *)	- clone
	Clones this instance. More...

(int)	- contributingSourceCount
	Gets the number of contributing sources. More...

(NSMutableArray *)	- contributingSources
	Gets the contributing sources. More...

(bool)	- extension
	Gets if there is an extension. More...

(NSObject< FMLiveSwitchIRtpHeaderExtension > *)	- headerExtension
	Gets the header extension. More...

(instancetype)	- init
	Creates a new instance of the FMLiveSwitchRtpPacketHeader class. More...

(bool)	- marker
	Gets if the marker bit is set. More...

(bool)	- padding
	Gets if the packet has padding. More...

(int)	- paddingLength
	Gets the number of bytes of padding. More...

(int)	- payloadType
	Gets the payload type. More...

(int)	- sequenceNumber
	Gets the sequence number. More...

(void)	- setContributingSourceCount:
	Sets the number of contributing sources. More...

(void)	- setContributingSources:
	Sets the contributing sources. More...

(void)	- setHeaderExtension:
	Sets the header extension. More...

(void)	- setMarker:
	Sets if the marker bit is set. More...

(void)	- setPadding:
	Sets if the packet has padding. More...

(void)	- setPayloadType:
	Sets the payload type. More...

(void)	- setSequenceNumber:
	Sets the sequence number. More...

(void)	- setSynchronizationSource:
	Sets the synchronization source. More...

(void)	- setTimestamp:
	Sets the timestamp. More...

(void)	- setVersion:
	Sets the version of the packet. More...

(long long)	- synchronizationSource
	Gets the synchronization source. More...

(long long)	- timestamp
	Gets the timestamp. More...

(int)	- version
	Gets the version of the packet. More...

(void)	- writeToWithBuffer:offset:
	Writes this header to a buffer starting at the offset. More...

Class Methods
(int)	+ fixedHeaderLength
	Gets the length of the fixed header. More...

(FMLiveSwitchRtpPacketHeader *)	+ readFromWithBuffer:
	Reads a header from a buffer. More...

(FMLiveSwitchRtpPacketHeader *)	+ rtpPacketHeader
	Creates a new instance of the FMLiveSwitchRtpPacketHeader class. More...

Detailed Description

An RTP packet header.

Method Documentation

◆ calculateHeaderLength

- (int) calculateHeaderLength

Calculates the length of the header.

At least 12 bytes.

◆ clone

- (FMLiveSwitchRtpPacketHeader*) clone

Clones this instance.

◆ contributingSourceCount

- (int) contributingSourceCount

Gets the number of contributing sources.

◆ contributingSources

- (NSMutableArray*) contributingSources

Gets the contributing sources.

◆ extension

- (bool) extension

Gets if there is an extension.

◆ fixedHeaderLength

+ (int) fixedHeaderLength

Gets the length of the fixed header.

◆ headerExtension

- (NSObject<FMLiveSwitchIRtpHeaderExtension>*) headerExtension

Gets the header extension.

◆ init

- (instancetype) init

Creates a new instance of the FMLiveSwitchRtpPacketHeader class.

◆ marker

- (bool) marker

Gets if the marker bit is set.

◆ padding

- (bool) padding

Gets if the packet has padding.

◆ paddingLength

- (int) paddingLength

Gets the number of bytes of padding.

◆ payloadType

- (int) payloadType

Gets the payload type.

◆ readFromWithBuffer:

+ (FMLiveSwitchRtpPacketHeader*) readFromWithBuffer: (FMLiveSwitchDataBuffer *) buffer

Reads a header from a buffer.

If padding exists, also calculates the padding length.

Parameters

buffer The source buffer

◆ rtpPacketHeader

+ (FMLiveSwitchRtpPacketHeader*) rtpPacketHeader

Creates a new instance of the FMLiveSwitchRtpPacketHeader class.

◆ sequenceNumber

- (int) sequenceNumber

Gets the sequence number.

◆ setContributingSourceCount:

- (void) setContributingSourceCount: (int) value

Sets the number of contributing sources.

◆ setContributingSources:

- (void) setContributingSources: (NSMutableArray *) value

Sets the contributing sources.

◆ setHeaderExtension:

- (void) setHeaderExtension: (NSObject< FMLiveSwitchIRtpHeaderExtension > *) value

Sets the header extension.

◆ setMarker:

- (void) setMarker: (bool) value

Sets if the marker bit is set.

◆ setPadding:

- (void) setPadding: (bool) value

Sets if the packet has padding.

◆ setPayloadType:

- (void) setPayloadType: (int) value

Sets the payload type.

◆ setSequenceNumber:

- (void) setSequenceNumber: (int) value

Sets the sequence number.

◆ setSynchronizationSource:

- (void) setSynchronizationSource: (long long) value

Sets the synchronization source.

◆ setTimestamp:

- (void) setTimestamp: (long long) value

Sets the timestamp.

◆ setVersion:

- (void) setVersion: (int) value

Sets the version of the packet.

Should be 2.

◆ synchronizationSource

- (long long) synchronizationSource

Gets the synchronization source.

◆ timestamp

- (long long) timestamp

Gets the timestamp.

◆ version

- (int) version

Gets the version of the packet.