Struct Pack 

pub struct Pack<'a> {
    pub pack_header: PackHeader<'a>,
    pub system_header: Option<SystemHeader>,
    pub psm: Option<ProgramStreamMap<'a>>,
    pub pes_packets: Vec<PesPacket<'a>>,
}

A single pack within a Program Stream: a pack_header(), optionally a system_header(), an optional Program Stream Map, and zero or more PES packets.

Fields

pack_header: PackHeader<'a>

The pack header (SCR, program_mux_rate, stuffing).

system_header: Option<SystemHeader>

The optional system header (only in the first pack of a compliant stream).

psm: Option<ProgramStreamMap<'a>>

The Program Stream Map (stream_id 0xBC), if one appears in this pack — stream_type → elementary_stream_id mapping (Table 2-41). If more than one PSM packet appears (a version-change re-announcement), this holds the last one.

W5 (#1119): PSM packets used to be handed to mpeg_pes::PesPacket::parse like any other PES and returned as an opaque, un-mapped PES packet — so a consumer had no way to learn stream_type per elementary stream and had to guess the codec from stream_id alone.

pes_packets: Vec<PesPacket<'a>>

Parsed PES packets within this pack (PSM packets are not included here — see psm).

Trait Implementations

impl<'a> Clone for Pack<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Pack<'a>

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

Formats the value using the given formatter.