Struct V2ipDecoderFormat 

pub struct V2ipDecoderFormat(/* private fields */);

The colour space a decoder recovered from a codestream.

Zero is RGB and is also what a decoder with nothing to decode reports, so no value here means “no signal” - V2ipDecoderReport::has_geometry is what answers that.

Implementations

impl V2ipDecoderFormat

pub const RGB: Self

RGB.

pub const YCBCR_444: Self

YCbCr 4:4:4.

pub const YCBCR_422: Self

YCbCr 4:2:2.

pub const YCBCR_420: Self

YCbCr 4:2:0.

pub const UNNAMED: Self

The decoder cannot name the format.

255, which is a value of its own rather than the 0xF a signal report uses for an unknown colour space. Mapping one onto the other yields a colour space the decoder never reported.

pub const fn from_wire(value: u16) -> Self

Wraps a raw wire value, including one this library has no name for.

pub const fn to_wire(self) -> u16

Returns the raw wire value.

Trait Implementations

impl Clone for V2ipDecoderFormat

fn clone(&self) -> V2ipDecoderFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for V2ipDecoderFormat

impl Debug for V2ipDecoderFormat

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

Formats the value using the given formatter.

impl Default for V2ipDecoderFormat

fn default() -> V2ipDecoderFormat

Returns the “default value” for a type.

impl Display for V2ipDecoderFormat

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

Formats the value using the given formatter.

impl Eq for V2ipDecoderFormat

impl Hash for V2ipDecoderFormat

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 V2ipDecoderFormat

fn cmp(&self, other: &V2ipDecoderFormat) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for V2ipDecoderFormat

fn eq(&self, other: &V2ipDecoderFormat) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for V2ipDecoderFormat

fn partial_cmp(&self, other: &V2ipDecoderFormat) -> 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 V2ipDecoderFormat