Struct AacDepacketizer 

pub struct AacDepacketizer { /* private fields */ }

Available on crate feature ingest and (crate features rtsp or webrtc) only.

Depacketizes RFC 3640 AAC-hbr RTP payloads into raw AAC access units.

The common RTSP/SDP profile for AAC (mode=AAC-hbr, sizelength=13, indexlength=3) frames each payload as a 2-byte AU-headers-length (in bits), followed by one 2-byte AU-header per access unit (13-bit size + 3-bit index), followed by the access units concatenated. One RTP packet may carry several AAC frames; push returns each as a separate raw (ADTS-less) bytes::Bytes.

Implementations

impl AacDepacketizer

pub fn new() -> Self

A depacketizer for the standard AAC-hbr profile (sizelength=13, indexlength=3).

pub fn with_lengths(size_length: u8, index_length: u8) -> Self

A depacketizer with explicit AU-header field widths from the SDP fmtp.

pub fn push(&self, payload: &[u8]) -> Result<Vec<Bytes>, DepacketizeError>

Split one RTP AAC-hbr payload into its constituent access units.

Trait Implementations

impl Clone for AacDepacketizer

fn clone(&self) -> AacDepacketizer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AacDepacketizer

impl Debug for AacDepacketizer

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

Formats the value using the given formatter.

impl Default for AacDepacketizer

fn default() -> AacDepacketizer

Returns the “default value” for a type.