Enum ffmpeg_sys_the_third::AVDurationEstimationMethod

#[non_exhaustive]
#[repr(u32)]
pub enum AVDurationEstimationMethod {
    AVFMT_DURATION_FROM_PTS = 0,
    AVFMT_DURATION_FROM_STREAM = 1,
    AVFMT_DURATION_FROM_BITRATE = 2,
}

The duration of a video can be estimated through various ways, and this enum can be used to know how the duration was estimated.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

AVFMT_DURATION_FROM_PTS = 0

< Duration accurately estimated from PTSes

AVFMT_DURATION_FROM_STREAM = 1

< Duration estimated from a stream with a known duration

AVFMT_DURATION_FROM_BITRATE = 2

< Duration estimated from bitrate (less accurate)

Trait Implementations

impl Clone for AVDurationEstimationMethod

fn clone(&self) -> AVDurationEstimationMethod

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AVDurationEstimationMethod

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

Formats the value using the given formatter.

impl Hash for AVDurationEstimationMethod

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 AVDurationEstimationMethod

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for AVDurationEstimationMethod

impl Eq for AVDurationEstimationMethod

impl StructuralPartialEq for AVDurationEstimationMethod