Enum FrameType 

#[repr(u8)]
pub enum FrameType {
    KeyFrame = 0,
    InterFrame = 1,
    IntraOnlyFrame = 2,
    SwitchFrame = 3,
}

AV1 frame types as defined in the specification (Section 6.8.2).

Variants

KeyFrame = 0

Key frame - independently decodable, random access point.

InterFrame = 1

Inter frame - uses references from previous frames.

IntraOnlyFrame = 2

Intra-only frame - uses only intra prediction, not a random access point.

SwitchFrame = 3

Switch frame - special frame for stream switching.

Implementations

impl FrameType

pub const fn is_intra(self) -> bool

Returns true if this is an intra frame (key frame or intra-only).

pub const fn is_key(self) -> bool

Returns true if this is a key frame.

pub const fn is_inter(self) -> bool

Returns true if this frame uses inter prediction.

Trait Implementations

impl Clone for FrameType

fn clone(&self) -> FrameType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameType

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

Formats the value using the given formatter.

impl Default for FrameType

fn default() -> FrameType

Returns the “default value” for a type.

impl From<FrameType> for u8

fn from(ft: FrameType) -> Self

Converts to this type from the input type.

impl From<u8> for FrameType

fn from(value: u8) -> Self

Converts to this type from the input type.

impl PartialEq for FrameType

fn eq(&self, other: &FrameType) -> 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 FrameType

impl Eq for FrameType

impl StructuralPartialEq for FrameType