Struct SubgroupHeader 

pub struct SubgroupHeader {
    pub stream_type: SubgroupStreamType,
    pub track_alias: VarInt,
    pub group_id: VarInt,
    pub subgroup_id: Option<VarInt>,
    pub publisher_priority: u8,
}

Subgroup stream header (§10.4.2, Figure 32).

Fields

stream_type: SubgroupStreamType

Type byte identifying the flag set for this stream.

track_alias: VarInt

Track alias (Section 10.1).

group_id: VarInt

Group ID.

subgroup_id: Option<VarInt>

Explicit Subgroup ID — present only when the stream type sets Subgroup ID Field Present = Yes. For types where the subgroup ID is implicit (0 or the first Object ID), the effective subgroup ID is resolved on the receive side by the reader.

publisher_priority: u8

Publisher priority (Section 7).

Implementations

impl SubgroupHeader

pub fn encode(&self, buf: &mut impl BufMut)

Encode the header including the leading stream type byte.

pub fn decode(buf: &mut impl Buf) -> Result<Self, CodecError>

Decode a subgroup header (leading type byte + remaining fields).

Trait Implementations

impl Clone for SubgroupHeader

fn clone(&self) -> SubgroupHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubgroupHeader

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

Formats the value using the given formatter.

impl PartialEq for SubgroupHeader

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for SubgroupHeader

impl StructuralPartialEq for SubgroupHeader