Enum ravif::MatrixCoefficients

#[repr(C)]
pub enum MatrixCoefficients {
    Identity = 0,
    BT709 = 1,
    Unspecified = 2,
    FCC = 4,
    BT470BG = 5,
    BT601 = 6,
    SMPTE240 = 7,
    YCgCo = 8,
    BT2020NCL = 9,
    BT2020CL = 10,
    SMPTE2085 = 11,
    ChromatNCL = 12,
    ChromatCL = 13,
    ICtCp = 14,
}

Matrix coefficients

As defined by the “Matrix coefficients” section of ISO/IEC 23091-4/ITU-TH.273.

Variants

Identity = 0

Identity matrix

BT709 = 1

BT.709

Unspecified = 2

Unspecified, must be signaled or inferred outside of the bitstream.

FCC = 4

US FCC 73.628

BT470BG = 5

BT.470 System B, G (historical)

BT601 = 6

BT.601-7 525 (SMPTE 170 M)

SMPTE240 = 7

SMPTE 240 M

YCgCo = 8

YCgCo

BT2020NCL = 9

BT.2020 non-constant luminance, BT.2100 YCbCr

BT2020CL = 10

BT.2020 constant luminance

SMPTE2085 = 11

SMPTE ST 2085 YDzDx

ChromatNCL = 12

Chromaticity-derived non-constant luminance

ChromatCL = 13

Chromaticity-derived constant luminance

ICtCp = 14

BT.2020 ICtCp

Implementations

impl MatrixCoefficients

pub fn variants() -> [&'static str; 14]

Returns an array of valid values which can be converted into this enum.

pub fn descriptions( ) -> [(&'static [&'static str], &'static [&'static str]); 14]

Returns an array of touples (variants, description)

Trait Implementations

impl Clone for MatrixCoefficients

fn clone(&self) -> MatrixCoefficients

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MatrixCoefficients

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

Formats the value using the given formatter.

impl Default for MatrixCoefficients

fn default() -> MatrixCoefficients

Returns the “default value” for a type.

impl Display for MatrixCoefficients

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

Formats the value using the given formatter.

impl FromPrimitive for MatrixCoefficients

fn from_i64(n: i64) -> Option<MatrixCoefficients>

Converts an i64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u64(n: u64) -> Option<MatrixCoefficients>

Converts an u64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_isize(n: isize) -> Option<Self>

Converts an isize to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i8(n: i8) -> Option<Self>

Converts an i8 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i16(n: i16) -> Option<Self>

Converts an i16 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i32(n: i32) -> Option<Self>

Converts an i32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i128(n: i128) -> Option<Self>

Converts an i128 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_usize(n: usize) -> Option<Self>

Converts a usize to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u8(n: u8) -> Option<Self>

Converts an u8 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u16(n: u16) -> Option<Self>

Converts an u16 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u32(n: u32) -> Option<Self>

Converts an u32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u128(n: u128) -> Option<Self>

Converts an u128 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_f32(n: f32) -> Option<Self>

Converts a f32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_f64(n: f64) -> Option<Self>

Converts a f64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

impl FromStr for MatrixCoefficients

type Err = String

The associated error which can be returned from parsing.

fn from_str( s: &str ) -> Result<MatrixCoefficients, <MatrixCoefficients as FromStr>::Err>

Parses a string s to return a value of this type.

impl PartialEq for MatrixCoefficients

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MatrixCoefficients

impl Eq for MatrixCoefficients

impl StructuralPartialEq for MatrixCoefficients