Enum KeyFrameMode 

pub enum KeyFrameMode {
    Auto {
        min_dist: u32,
        max_dist: u32,
    },
    Disabled,
}

Keyframe placement mode

This value indicates whether the encoder should place keyframes at a fixed interval, or determine the optimal placement automatically (as governed by the min_dist and max_dist parameters)

Variants

Auto

Encoder determines optimal placement automatically

Fields

min_dist: u32

Keyframe minimum interval

This value, expressed as a number of frames, prevents the encoder from placing a keyframe nearer than min_dist to the previous keyframe. At least min_dist frames non-keyframes will be coded before the next keyframe. Set min_dist equal to max_dist for a fixed interval.

max_dist: u32

Keyframe maximum interval

This value, expressed as a number of frames, forces the encoder to code a keyframe if one has not been coded in the last max_dist frames. A value of 0 implies all frames will be keyframes. Set min_dist equal to max_dist for a fixed interval.

Disabled

Encoder does not place keyframes.

Trait Implementations

impl Clone for KeyFrameMode

fn clone(&self) -> KeyFrameMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyFrameMode

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

Formats the value using the given formatter.

impl Hash for KeyFrameMode

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 Ord for KeyFrameMode

fn cmp(&self, other: &KeyFrameMode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for KeyFrameMode

fn eq(&self, other: &KeyFrameMode) -> 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 PartialOrd for KeyFrameMode

fn partial_cmp(&self, other: &KeyFrameMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for KeyFrameMode

impl Eq for KeyFrameMode

impl StructuralPartialEq for KeyFrameMode