Struct rtcp::sender_report::SenderReport

pub struct SenderReport {
    pub ssrc: u32,
    pub ntp_time: u64,
    pub rtp_time: u32,
    pub packet_count: u32,
    pub octet_count: u32,
    pub reports: Vec<ReceptionReport>,
    pub profile_extensions: Bytes,
}

A SenderReport (SR) packet provides reception quality feedback for an RTP stream

Fields

ssrc: u32

The synchronization source identifier for the originator of this SR packet.

ntp_time: u64

The wallclock time when this report was sent so that it may be used in combination with timestamps returned in reception reports from other receivers to measure round-trip propagation to those receivers.

rtp_time: u32

Corresponds to the same time as the NTP timestamp (above), but in the same units and with the same random offset as the RTP timestamps in data packets. This correspondence may be used for intra- and inter-media synchronization for sources whose NTP timestamps are synchronized, and may be used by media-independent receivers to estimate the nominal RTP clock frequency.

packet_count: u32

The total number of RTP data packets transmitted by the sender since starting transmission up until the time this SR packet was generated.

octet_count: u32

The total number of payload octets (i.e., not including header or padding) transmitted in RTP data packets by the sender since starting transmission up until the time this SR packet was generated.

reports: Vec<ReceptionReport>

Zero or more reception report blocks depending on the number of other sources heard by this sender since the last report. Each reception report block conveys statistics on the reception of RTP packets from a single synchronization source.

profile_extensions: Bytes

ProfileExtensions contains additional, payload-specific information that needs to be reported regularly about the sender.

Trait Implementations

impl Clone for SenderReport

fn clone(&self) -> SenderReport

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SenderReport

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SenderReport

fn default() -> SenderReport

Returns the “default value” for a type.

impl Display for SenderReport

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Marshal for SenderReport

fn marshal_to(&self, buf: &mut [u8]) -> Result<usize, Error>

Marshal encodes the packet in binary.

fn marshal(&self) -> Result<Bytes, Error>

impl MarshalSize for SenderReport

fn marshal_size(&self) -> usize

impl Packet for SenderReport

fn header(&self) -> Header

Header returns the Header associated with this packet.

fn destination_ssrc(&self) -> Vec<u32>

destination_ssrc returns an array of SSRC values that this packet refers to.

fn raw_size(&self) -> usize

fn as_any(&self) -> &(dyn Any + Send + Sync)

fn equal(&self, other: &(dyn Packet + Send + Sync)) -> bool

fn cloned(&self) -> Box<dyn Packet + Send + Sync>

impl PartialEq for SenderReport

fn eq(&self, other: &SenderReport) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Unmarshal for SenderReport

fn unmarshal<B>(raw_packet: &mut B) -> Result<Self, Error>

where Self: Sized, B: Buf,

Unmarshal decodes the SenderReport from binary

impl Eq for SenderReport

impl StructuralPartialEq for SenderReport