Struct MetaHeader

pub struct MetaHeader(/* private fields */);

Describes essential buffer header metadata such as flags and timestamps.

Implementations

impl MetaHeader

pub fn as_raw(&self) -> &spa_meta_header

pub fn flags(&self) -> MetaHeaderFlags

pub fn offset(&self) -> u32

Offset in current cycle

pub fn pts(&self) -> i64

Presentation timestamp in nanoseconds

pub fn dts_offset(&self) -> i64

Decoding timestamp as a difference with pts

pub fn seq(&self) -> u64

Sequence number, increments with a media specific frequency

Trait Implementations

impl Clone for MetaHeader

fn clone(&self) -> MetaHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetaHeader

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

Formats the value using the given formatter.

impl Metadata for MetaHeader

const META_TYPE: u32 = 1u32