Struct CVPixelBufferPoolFlushFlags 

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

Available on crate feature cv only.

Flags controlling which unused buffers a pool flushes.

Implementations

impl CVPixelBufferPoolFlushFlags

pub const NONE: Self

Flush only buffers that have aged out.

pub const EXCESS_BUFFERS: Self

Flush every unused buffer regardless of age.

pub const fn from_bits(bits: u64) -> Self

Create flags from raw CVOptionFlags bits.

pub const fn bits(self) -> u64

Return the raw CVOptionFlags bits.

Trait Implementations

impl BitOr for CVPixelBufferPoolFlushFlags

type Output = CVPixelBufferPoolFlushFlags

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self::Output

Performs the | operation.

impl BitOrAssign for CVPixelBufferPoolFlushFlags

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.

impl Clone for CVPixelBufferPoolFlushFlags

fn clone(&self) -> CVPixelBufferPoolFlushFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CVPixelBufferPoolFlushFlags

impl Debug for CVPixelBufferPoolFlushFlags

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

Formats the value using the given formatter.

impl Default for CVPixelBufferPoolFlushFlags

fn default() -> CVPixelBufferPoolFlushFlags

Returns the “default value” for a type.

impl Eq for CVPixelBufferPoolFlushFlags

impl From<CVPixelBufferPoolFlushFlags> for u64

fn from(flags: CVPixelBufferPoolFlushFlags) -> Self

Converts to this type from the input type.

impl Hash for CVPixelBufferPoolFlushFlags

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CVPixelBufferPoolFlushFlags

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CVPixelBufferPoolFlushFlags