Struct DolbyVisionMeta 

pub struct DolbyVisionMeta {
    pub profile: DolbyVisionProfile,
    pub level: u8,
    pub has_rpu: bool,
    pub has_el: bool,
}

Dolby Vision metadata payload attached to a stream.

Fields

profile: DolbyVisionProfile

Dolby Vision profile.

level: u8

Level (1–13; maps to resolution × frame-rate bands).

has_rpu: bool

Whether an RPU (Reference Processing Unit) NAL/OBU is present.

has_el: bool

Whether an Enhancement Layer (EL) track exists.

Implementations

impl DolbyVisionMeta

pub fn new(profile: DolbyVisionProfile, level: u8) -> Self

Creates a Dolby Vision metadata descriptor.

pub fn validate(&self) -> Result<(), HdrError>

Validates the level is within [1, 13].

Errors

Returns HdrError::OutOfRange if the level is outside [1, 13].

Trait Implementations

impl Clone for DolbyVisionMeta

fn clone(&self) -> DolbyVisionMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DolbyVisionMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DolbyVisionMeta

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DolbyVisionMeta

fn eq(&self, other: &DolbyVisionMeta) -> 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 Serialize for DolbyVisionMeta

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DolbyVisionMeta