Struct rtp_types::RtpPacketMut

pub struct RtpPacketMut<'a> { /* private fields */ }

Packet editing

Implementations

impl<'a> RtpPacketMut<'a>

pub const MIN_RTP_PACKET_LEN: usize = 12usize

The minimum number of bytes a RTP packet must be to be parsed correctly

pub fn parse(data: &'a mut [u8]) -> Result<RtpPacketMut<'a>, RtpParseError>

Parse a byte slice into an editable RtpPacketMut. The packet is first parsed using RtpPacket::parse and will fail if parsing fails.

pub fn set_marker(&mut self, marker: bool)

Change the marker bit of this packet

pub fn set_payload_type(&mut self, pt: u8) -> Result<(), RtpWriteError>

Change the payload type of this packet

pub fn set_sequence_number(&mut self, sequence: u16)

Change the sequence number of this packet

pub fn set_timestamp(&mut self, timestamp: u32)

Change the timestamp of this packet

pub fn set_ssrc(&mut self, ssrc: u32)

Change the SSRC of this packet

Methods from Deref<Target = RtpPacket<'a>>

pub const MIN_RTP_PACKET_LEN: usize = 12usize

pub const MAX_N_CSRCS: usize = 15usize

pub fn version(&self) -> u8

The RTP version in this packet. Only version 2 is supported.

pub fn padding(&self) -> Option<u8>

Returns the number of bytes of padding used by this packet or None

pub fn n_csrcs(&self) -> u8

Returns the number of Contribution Sources for this packet. May not be used by this packet.

pub fn marker(&self) -> bool

Returns whether the marker bit is set for this packet. The meaning of the marker bit is payload-specific

pub fn payload_type(&self) -> u8

Returns the payload type for this packet.

pub fn sequence_number(&self) -> u16

Returns the sequence number for this packet

pub fn timestamp(&self) -> u32

Returns the RTP timestamp for this packet

pub fn ssrc(&self) -> u32

Returns the Sychronisation Source for this packet

pub fn csrc(&self) -> impl Iterator<Item = u32> + '_

Returns a (potentially empty) iterator over the Contribution Sources for this packet

pub fn extension(&self) -> Option<(u16, &[u8])>

Returns the extension data for this packet. The first value is an identifier and is ‘defined by the RTP profile’. The second value is the extension data.

pub fn payload(&self) -> &[u8]

Returns the payload data

pub fn as_builder(&'a self) -> RtpPacketBuilder<&'a [u8], &'a [u8]>

Creates a builder that will be able to reconstruct this packet byte for byte (excluding any padding bytes). Any aspect of the returned builder can be modified.

Trait Implementations

impl<'a> Deref for RtpPacketMut<'a>

type Target = RtpPacket<'a>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.