Enum EncodingDeadline 

pub enum EncodingDeadline {
    Realtime,
    GoodQuality,
    BestQuality,
    Custom(Duration),
}

Encode Deadline

The encoder supports the notion of a soft real-time deadline. Given a non-zero value to the deadline parameter (i.e. anything other than BestQuality), the encoder will make a “best effort” guarantee to return before the given time slice expires. It is implicit that limiting the available time to encode will degrade the output quality. The encoder can be given an unlimited time to produce the best possible frame by specifying a deadline of BestQuality. A Custom deadline supersedes the VPx notion of “best quality, good quality, realtime”.

The default is GoodQuality.

Variants

Realtime

Deadline indicating that the encoder return as soon as possible (equal to vpx_sys::VPX_DL_REALTIME microseconds).

GoodQuality

Deadline equal to vpx_sys::VPX_DL_GOOD_QUALITY microseconds (the default).

BestQuality

Deadline equal to vpx_sys::VPX_DL_BEST_QUALITY (unlimited encoding time to produce the best frame possible).

Custom(Duration)

Custom deadline setting to be passed to the encoder.

Trait Implementations

impl Clone for EncodingDeadline

fn clone(&self) -> EncodingDeadline

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncodingDeadline

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

Formats the value using the given formatter.

impl Default for EncodingDeadline

fn default() -> EncodingDeadline

Returns the “default value” for a type.

impl From<EncodingDeadline> for c_ulong

fn from(value: EncodingDeadline) -> Self

Converts to this type from the input type.

impl Hash for EncodingDeadline

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 EncodingDeadline

fn cmp(&self, other: &EncodingDeadline) -> 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 EncodingDeadline

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

fn partial_cmp(&self, other: &EncodingDeadline) -> 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 EncodingDeadline

impl Eq for EncodingDeadline

impl StructuralPartialEq for EncodingDeadline