Struct AVCaptureVideoStabilizationMode

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

Available on crate feature AVCaptureDevice only.

Constants indicating the modes of video stabilization supported by the device’s format.

Indicates that video should not be stabilized.

Indicates that video should be stabilized using the standard video stabilization algorithm introduced with iOS 5.0. Standard video stabilization has a reduced field of view. Enabling video stabilization may introduce additional latency into the video capture pipeline.

Indicates that video should be stabilized using the cinematic stabilization algorithm for more dramatic results. Cinematic video stabilization has a reduced field of view compared to standard video stabilization. Enabling cinematic video stabilization introduces much more latency into the video capture pipeline than standard video stabilization and consumes significantly more system memory. Use narrow or identical min and max frame durations in conjunction with this mode.

Indicates that the video should be stabilized using the extended cinematic stabilization algorithm. Enabling extended cinematic stabilization introduces longer latency into the video capture pipeline compared to the AVCaptureVideoStabilizationModeCinematic and consumes more memory, but yields improved stability. It is recommended to use identical or similar min and max frame durations in conjunction with this mode.

Indicates that video should be stabilized using the preview optimized stabilization algorithm. Preview stabilization is a low latency and low power algorithm which is supported only on connections which either have an associated preview layer or have a preview-sized VideoDataOutput.

Indicates that the video should be stabilized using the enhanced extended cinematic stabilization algorithm. Enhanced extended cinematic has a reduced field of view compared to extended cinematic, without any noticeable increase in latency, and it yields improved stability. It is recommended to use identical or similar min and max frame durations in conjunction with this mode.

Indicates that the most appropriate video stabilization mode for the device and format should be chosen.

See also Apple’s documentation

Tuple Fields

0: NSInteger

Implementations

impl AVCaptureVideoStabilizationMode

pub const Off: Self

pub const Standard: Self

pub const Cinematic: Self

pub const CinematicExtended: Self

pub const PreviewOptimized: Self

pub const CinematicExtendedEnhanced: Self

pub const Auto: Self

Trait Implementations

impl Clone for AVCaptureVideoStabilizationMode

fn clone(&self) -> AVCaptureVideoStabilizationMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AVCaptureVideoStabilizationMode

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

Formats the value using the given formatter.

impl Encode for AVCaptureVideoStabilizationMode

const ENCODING: Encoding = NSInteger::ENCODING

The Objective-C type-encoding for this type.

impl Hash for AVCaptureVideoStabilizationMode

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 AVCaptureVideoStabilizationMode

fn cmp(&self, other: &AVCaptureVideoStabilizationMode) -> 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 AVCaptureVideoStabilizationMode

fn eq(&self, other: &AVCaptureVideoStabilizationMode) -> 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 AVCaptureVideoStabilizationMode

fn partial_cmp( &self, other: &AVCaptureVideoStabilizationMode, ) -> 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 AVCaptureVideoStabilizationMode

const ENCODING_REF: Encoding

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

impl Copy for AVCaptureVideoStabilizationMode

impl Eq for AVCaptureVideoStabilizationMode

impl StructuralPartialEq for AVCaptureVideoStabilizationMode