Enum ResizeMode

pub enum ResizeMode {
    None,
    CropAndScale,
}

The means by which the resolution can be derived by the client.

Note

The enumeration is not exhaustive and merely provides a list of known values.

Variants

None

This resolution and frame rate is offered by the camera, its driver, or the OS.

Note

The user agent MAY report this value to disguise concurrent use, but only when the camera is in use in another browsing context.

Important

This value is a possible finger-printing surface.

CropAndScale

This resolution is downscaled and/or cropped from a higher camera resolution by the user agent, or its frame rate is decimated by the User Agent.

Important

The media MUST NOT be upscaled, stretched or have fake data created that did not occur in the input source.

Implementations

impl ResizeMode

pub fn none() -> String

Returns "none", the string-value of the None resize mode.

pub fn crop_and_scale() -> String

Returns "crop-and-scale", the string-value of the CropAndScale resize mode.

Trait Implementations

impl Clone for ResizeMode

fn clone(&self) -> ResizeMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResizeMode

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

Formats the value using the given formatter.

impl Display for ResizeMode

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

Formats the value using the given formatter.

impl Hash for ResizeMode

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 ResizeMode

fn eq(&self, other: &ResizeMode) -> 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 Copy for ResizeMode

impl Eq for ResizeMode

impl StructuralPartialEq for ResizeMode