Struct MxrSignalType 

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

The 2-byte mxr_signal_type carried in scaling configs and bay signal reports.

Byte 0 is the CTA-861 short video descriptor, 0 when the signal is not HDMI. Byte 1 packs color:4 in the low nibble, then non_int:1 and bpp:3 above it.

Implementations

impl MxrSignalType

pub const NONE: Self

No signal format was 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.

impl MxrSignalType

pub const fn svd(self) -> u8

The CTA-861 short video descriptor, 0 when the signal is not HDMI.

pub const fn colour_space(self) -> u8

The colour space.

pub const fn is_non_integer(self) -> bool

Whether the frame rate carries a 1000/1001 clock.

pub const fn bpp_index(self) -> u8

The raw bpp index as carried on the wire. The field is an index, not a bit depth; MxrSignalType::bpp converts it.

pub const fn bpp(self) -> Option<u8>

The bit depth the bpp index stands for, None when unknown or unset.

pub const fn is_set(self) -> bool

Reports whether the word carries a signal format at all.

A bay with nothing configured says so two ways. A sender that zeroes the word and stamps the unset bpp index leaves an index no real depth uses, and one that writes a plain zero leaves nothing at all. Neither is a format, and the svd and colour space beside them are not answers either: both read as zero, which is what this word says for “not HDMI” and “RGB” when it is set.

Trait Implementations

impl Clone for MxrSignalType

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MxrSignalType

impl Debug for MxrSignalType

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

Formats the value using the given formatter.

impl Default for MxrSignalType

fn default() -> Self

Returns the “default value” for a type.

impl Display for MxrSignalType

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

Formats the value using the given formatter.

impl Eq for MxrSignalType

impl Hash for MxrSignalType

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 MxrSignalType

fn cmp(&self, other: &Self) -> 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 MxrSignalType

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for MxrSignalType

fn partial_cmp(&self, other: &Self) -> 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 MxrSignalType