Struct Vp9ProfileDef 

pub struct Vp9ProfileDef {
    pub profile: Vp9Profile,
    pub bit_depths: Vec<u8>,
    pub chroma_formats: Vec<ChromaSubsampling>,
    pub max_width: u32,
    pub max_height: u32,
}

Full VP9 profile definition with bit depth and chroma constraints.

Fields

profile: Vp9Profile

Profile enum variant.

bit_depths: Vec<u8>

Allowed bit depths.

chroma_formats: Vec<ChromaSubsampling>

Allowed chroma subsampling formats.

max_width: u32

Maximum resolution width.

max_height: u32

Maximum resolution height.

Implementations

impl Vp9ProfileDef

pub fn profile0() -> Self

VP9 Profile 0: 4:2:0, 8-bit only.

pub fn profile1() -> Self

VP9 Profile 1: 4:2:2, 4:4:4, 4:4:0, 8-bit.

pub fn profile2() -> Self

VP9 Profile 2: 4:2:0, 10-bit or 12-bit.

pub fn profile3() -> Self

VP9 Profile 3: 4:2:2, 4:4:4, 4:4:0, 10-bit or 12-bit.

pub fn validate( &self, width: u32, height: u32, bit_depth: u8, chroma: &ChromaSubsampling, ) -> Result<(), Vec<String>>

Validate that a given stream matches this profile’s constraints.

Trait Implementations

impl Clone for Vp9ProfileDef

fn clone(&self) -> Vp9ProfileDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Vp9ProfileDef

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

Formats the value using the given formatter.

impl PartialEq for Vp9ProfileDef

fn eq(&self, other: &Vp9ProfileDef) -> 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 Eq for Vp9ProfileDef

impl StructuralPartialEq for Vp9ProfileDef