Struct VideoConstantQuality 

#[repr(transparent)]
pub struct VideoConstantQuality(pub i32);

Safe wrapper over [bindings::V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY]

Tuple Fields

0: i32

Trait Implementations

impl Clone for VideoConstantQuality

fn clone(&self) -> VideoConstantQuality

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VideoConstantQuality

impl Debug for VideoConstantQuality

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

Formats the value using the given formatter.

impl Eq for VideoConstantQuality

impl ExtControlTrait for VideoConstantQuality

const ID: u32 = bindings::V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY

One of V4L2_CID_*

type PAYLOAD = i32

Type of the value of this control.

impl From<VideoConstantQuality> for i32

fn from(value: VideoConstantQuality) -> Self

Converts to this type from the input type.

impl Ord for VideoConstantQuality

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

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

fn partial_cmp(&self, other: &VideoConstantQuality) -> 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 StructuralPartialEq for VideoConstantQuality