Enum ffav_sys::AVRounding

#[repr(u32)]pub enum AVRounding {
    AV_ROUND_ZERO,
    AV_ROUND_INF,
    AV_ROUND_DOWN,
    AV_ROUND_UP,
    AV_ROUND_NEAR_INF,
    AV_ROUND_PASS_MINMAX,
}

Variants

AV_ROUND_ZERO

AV_ROUND_INF

AV_ROUND_DOWN

AV_ROUND_UP

AV_ROUND_NEAR_INF

AV_ROUND_PASS_MINMAX

Implementations

impl AVRounding

pub fn new() -> Self

Create an new AVRounding with Round toward zero.

pub fn zero(self) -> Self

Round toward zero.

pub fn inf(self) -> Self

Round away from zero.

pub fn down(self) -> Self

Round toward -infinity.

pub fn up(self) -> Self

Round toward +infinity.

pub fn near_inf(self) -> Self

Round to nearest and halfway cases away from zero.

pub fn pass_min_max(self) -> Self

Flag telling rescaling functions to pass INT64_MIN/MAX through unchanged, avoiding special cases for AV_NOPTS_VALUE.

Unlike other values of the enumeration AVRounding, this value is a bitmask that must be used in conjunction with another value of the enumeration through a bitwise OR, in order to set behavior for normal cases.

Trait Implementations

impl Clone for AVRounding

fn clone(&self) -> AVRounding

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for AVRounding

impl Debug for AVRounding

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

Formats the value using the given formatter.

impl Default for AVRounding

fn default() -> Self

Returns the "default value" for a type.

impl Eq for AVRounding

impl From<AVRounding> for u32

fn from(v: AVRounding) -> u32

Performs the conversion.

impl Hash for AVRounding

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, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<AVRounding> for AVRounding

fn eq(&self, other: &AVRounding) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for AVRounding

impl StructuralPartialEq for AVRounding