Struct VideoSignalType

pub struct VideoSignalType {
    pub video_format: VideoFormat,
    pub video_full_range_flag: bool,
    pub colour_primaries: u8,
    pub transfer_characteristics: u8,
    pub matrix_coeffs: u8,
}

Directly part of VuiParameters.

Fields

video_format: VideoFormat

Indicates the representation of the pictures as specified in ISO/IEC 23008-2 - Table E.2, before being coded in accordance with this document.

The values 6 and 7 for video_format are reserved for future use by ITU-T | ISO/IEC and shall not be present in bitstreams conforming to this version of this document. Decoders shall interpret the values 6 and 7 for video_format as equivalent to the value VideoFormat::Unspecified.

video_full_range_flag: bool

Indicates the black level and range of the luma and chroma signals as derived from E'Y, E'PB, and E'PR or E'R, E'G, and E'B real-valued component signals.

colour_primaries: u8

Indicates the chromaticity coordinates of the source primaries as specified in ISO/IEC 23008-2 - Table E.3 in terms of the CIE 1931 definition of x and y as specified in ISO 11664-1.

transfer_characteristics: u8

As specified in ISO/IEC 23008-2 - Table E.4, either indicates the reference opto-electronic transfer characteristic function of the source picture as a function of a source input linear optical intensity Lc with a nominal real-valued range of 0 to 1 or indicates the inverse of the reference electro-optical transfer characteristic function as a function of an output linear optical intensity Lo with a nominal real-valued range of 0 to 1.

For more details, see ISO/IEC 23008-2 - E.3.1.

matrix_coeffs: u8

Describes the matrix coefficients used in deriving luma and chroma signals from the green, blue, and red, or Y, Z, and X primaries, as specified in ISO/IEC 23008-2 - Table E.5.

Trait Implementations

impl Clone for VideoSignalType

fn clone(&self) -> VideoSignalType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VideoSignalType

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

Formats the value using the given formatter.

impl Default for VideoSignalType

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for VideoSignalType

fn eq(&self, other: &VideoSignalType) -> 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 StructuralPartialEq for VideoSignalType