SmolRTSP_RtcpRr Struct Reference

An RTCP Receiver Report (RR) header (RFC 3550 §6.4.2). More...

#include <rtcp.h>

Data Fields
bool	padding
	(1 bit) Padding flag.
uint8_t	rc
	(5 bits) Reception report count.
uint32_t	ssrc
	(32 bits) Synchronization source identifier of the packet sender.

Detailed Description

An RTCP Receiver Report (RR) header (RFC 3550 §6.4.2).

0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |V=2|P| RC | PT=RR=201 | length | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | SSRC of packet sender | +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

Reception report blocks (RC > 0) are not yet supported; rc must be zero.

Field Documentation

rc

uint8_t SmolRTSP_RtcpRr::rc

(5 bits) Reception report count.

Must be 0 for this implementation.

ssrc

uint32_t SmolRTSP_RtcpRr::ssrc

(32 bits) Synchronization source identifier of the packet sender.

Network byte order; SSRC is opaque on the wire so either endianness works as long as it stays consistent with the matching RTP stream.

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The documentation for this struct was generated from the following file:

• include/smolrtsp/types/rtcp.h