Struct VTFrameRateConversionParametersSubmissionMode 

#[repr(transparent)]
pub struct VTFrameRateConversionParametersSubmissionMode(pub NSInteger);

Available on crate features VTFrameProcessor_FrameRateConversion and objc2 only.

Indicates the order of input frames.

When submitting VTFrameRateConversionParameters to the processor, you need to provide one of these values based on how the input frames are related to each other.

Use VTFrameRateConversionParametersSubmissionModeSequential to indicate that the current submission follows presentation time order without jump or skip, when compared to previous submissions. This value provides better processor performance than other values.

Use VTFrameRateConversionParametersSubmissionModeRandom to indicate that the current submission has no relation to the previous submission. Typically, this indicates a jump or a skip in the frame sequence. The processor clears internal caches when it receives this value in VTFrameProcessor/processWithParameters function call.

Use VTFrameRateConversionParametersSubmissionModeSequentialReferencesUnchanged to indicate that the frames are in sequential order however, the reference frames are unchanged.

See also Apple’s documentation

Tuple Fields

0: NSInteger

Implementations

impl VTFrameRateConversionParametersSubmissionMode

pub const Random: Self

You are submitting frames in non-sequential order.

pub const Sequential: Self

You are submitting frames sequentially following presentation time order.

pub const SequentialReferencesUnchanged: Self

You are submitting frames sequentially.

This processing request uses the same source and next reference frames as the previous submission.

Trait Implementations

impl Clone for VTFrameRateConversionParametersSubmissionMode

fn clone(&self) -> VTFrameRateConversionParametersSubmissionMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VTFrameRateConversionParametersSubmissionMode

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

Formats the value using the given formatter.

impl Encode for VTFrameRateConversionParametersSubmissionMode

const ENCODING: Encoding = NSInteger::ENCODING

The Objective-C type-encoding for this type.

impl Hash for VTFrameRateConversionParametersSubmissionMode

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 Ord for VTFrameRateConversionParametersSubmissionMode

fn cmp(&self, other: &VTFrameRateConversionParametersSubmissionMode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for VTFrameRateConversionParametersSubmissionMode

fn eq(&self, other: &VTFrameRateConversionParametersSubmissionMode) -> 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 PartialOrd for VTFrameRateConversionParametersSubmissionMode

fn partial_cmp( &self, other: &VTFrameRateConversionParametersSubmissionMode, ) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefEncode for VTFrameRateConversionParametersSubmissionMode

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for VTFrameRateConversionParametersSubmissionMode

impl Eq for VTFrameRateConversionParametersSubmissionMode

impl StructuralPartialEq for VTFrameRateConversionParametersSubmissionMode