Struct AVMasteringDisplayMetadata

#[repr(C)]
pub struct AVMasteringDisplayMetadata {
    pub display_primaries: [[AVRational; 2]; 3],
    pub white_point: [AVRational; 2],
    pub min_luminance: AVRational,
    pub max_luminance: AVRational,
    pub has_primaries: i32,
    pub has_luminance: i32,
}

Mastering display metadata capable of representing the color volume of the display used to master the content (SMPTE 2086:2014).

To be used as payload of a AVFrameSideData or AVPacketSideData with the appropriate type.

@note The struct should be allocated with av_mastering_display_metadata_alloc() and its size is not a part of the public ABI.

Fields

display_primaries: [[AVRational; 2]; 3]

CIE 1931 xy chromaticity coords of color primaries (r, g, b order).

white_point: [AVRational; 2]

CIE 1931 xy chromaticity coords of white point.

min_luminance: AVRational

Min luminance of mastering display (cd/m^2).

max_luminance: AVRational

Max luminance of mastering display (cd/m^2).

has_primaries: i32

Flag indicating whether the display primaries (and white point) are set.

has_luminance: i32

Flag indicating whether the luminance (min_ and max_) have been set.

Trait Implementations

impl Clone for AVMasteringDisplayMetadata

fn clone(&self) -> AVMasteringDisplayMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AVMasteringDisplayMetadata

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

Formats the value using the given formatter.

impl Copy for AVMasteringDisplayMetadata