Enum CodingFrameType 

pub enum CodingFrameType {
    I,
    P,
    B,
    Idr,
}

The coding type of a video frame.

Variants

I

Intra-coded frame – no reference to other frames; also called a keyframe.

P

Predictively coded frame – references one past frame.

B

Bi-directionally coded frame – references past and future frames.

Idr

An IDR (Instantaneous Decoder Refresh) I-frame that clears the DPB.

Implementations

impl CodingFrameType

pub fn is_reference(self) -> bool

Returns true if this frame can be used as a reference by subsequent frames.

pub fn is_intra(self) -> bool

Returns true if this frame is intra-coded (no inter dependencies).

pub fn label(self) -> &'static str

Returns a short ASCII label for this frame type.

Trait Implementations

impl Clone for CodingFrameType

fn clone(&self) -> CodingFrameType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodingFrameType

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

Formats the value using the given formatter.

impl Hash for CodingFrameType

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 CodingFrameType

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

impl Eq for CodingFrameType

impl StructuralPartialEq for CodingFrameType