Struct VuiConfig 

pub struct VuiConfig { /* private fields */ }

H.264 VUI configuration for signaling color space to decoders.

This struct groups all VUI color-related fields together for convenience. Use VuiConfig::bt709() or similar constructors for common presets.

Example

use openh264::encoder::{EncoderConfig, VuiConfig};

let config = EncoderConfig::new()
    .vui(VuiConfig::bt709().full_range(true));  // HD BT.709 with full range

Implementations

impl VuiConfig

pub const fn new() -> Self

Create a new VuiConfig with default values (BT.709 limited range).

pub const fn bt709() -> Self

BT.709 with limited range (default for HD content).

This is the standard for HD television and most video content.

pub const fn bt709_full() -> Self

BT.709 with full range (for PC/computer graphics content).

pub const fn bt601() -> Self

BT.601 (SMPTE 170M) with limited range (for SD content).

pub const fn srgb() -> Self

sRGB with full range (ideal for desktop/web content).

Uses BT.709 primaries but with sRGB transfer function.

pub const fn bt2020() -> Self

BT.2020 with limited range (for UHD/HDR content).

pub const fn color_primaries(self, value: ColorPrimaries) -> Self

Set the color primaries.

pub const fn transfer_characteristics( self, value: TransferCharacteristics, ) -> Self

Set the transfer characteristics.

pub const fn matrix_coefficients(self, value: MatrixCoefficients) -> Self

Set the matrix coefficients.

pub const fn full_range(self, value: bool) -> Self

Set full range mode.

Trait Implementations

impl Clone for VuiConfig

fn clone(&self) -> VuiConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VuiConfig

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

Formats the value using the given formatter.

impl Default for VuiConfig

fn default() -> VuiConfig

Returns the “default value” for a type.

impl Hash for VuiConfig

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 PartialEq for VuiConfig

fn eq(&self, other: &VuiConfig) -> 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 Copy for VuiConfig

impl Eq for VuiConfig

impl StructuralPartialEq for VuiConfig