Struct Buffer

#[repr(C)]
pub struct Buffer { /* private fields */ }

Implementations

impl Buffer

pub fn timestamp<T: IsTimestamp>(&self) -> T

Get timestamp

pub fn set_timestamp<T: IsTimestamp>(&mut self, time: T)

Set timestamp

pub fn has_timecode(&self) -> bool

Buffer has time code

pub fn timecode(&self) -> Option<TimeCode>

Buffer time code

pub fn set_timecode(&mut self, timecode: Option<TimeCode>)

Set time code

pub fn is_queued(&self) -> bool

Is buffer locked by driver

impl Buffer

pub fn index(&self) -> u32

Buffer index

pub fn type_(&self) -> BufferType

Buffer type

pub fn bytes_used(&self) -> u32

Number of bytes in use

pub fn flags(&self) -> BufferFlag

Buffer flags

pub fn field(&self) -> Field

Buffer field

pub fn sequence(&self) -> u32

Buffer sequence

pub fn memory(&self) -> Memory

Buffer memory

pub fn length(&self) -> u32

Buffer capacity in bytes

Trait Implementations

impl Clone for Buffer

fn clone(&self) -> Buffer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for Buffer

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

Formats the value using the given formatter.

impl Copy for Buffer