Struct HdrStaticMetadata 

#[non_exhaustive]
pub struct HdrStaticMetadata {
    pub desired_content_max_luminance: f32,
    pub desired_content_max_frame_avg_luminance: f32,
    pub desired_content_min_luminance: f32,
    pub type1: bool,
    pub traditional_sdr: bool,
    pub traditional_hdr: bool,
    pub pq: bool,
    pub hlg: bool,
}

The display’s HDR static metadata block.

One field per flag in the CTA block, rather than a bitflags type: this is a transcription of a wire format, and a reader checking it against the standard should find the standard’s field names.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

desired_content_max_luminance: f32

Peak luminance the display wants content mastered to, in nits.

desired_content_max_frame_avg_luminance: f32

Desired frame-average peak, in nits.

desired_content_min_luminance: f32

Desired black level, in nits.

type1: bool

Static metadata type 1 is supported.

traditional_sdr: bool

Traditional SDR gamma.

traditional_hdr: bool

Traditional HDR gamma.

pq: bool

SMPTE ST 2084 — HDR10.

hlg: bool

Hybrid Log-Gamma.

Trait Implementations

impl Clone for HdrStaticMetadata

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 HdrStaticMetadata

impl Debug for HdrStaticMetadata

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

Formats the value using the given formatter.

impl Default for HdrStaticMetadata

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for HdrStaticMetadata

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HdrStaticMetadata