Struct MediaTime 

pub struct MediaTime { /* private fields */ }

Presentation timestamp as rational media time.

Values are stored as ticks / timescale seconds. Both fields must be finite-compatible integers; timescale must be non-zero.

Implementations

impl MediaTime

pub const fn new(ticks: i64, timescale: u32) -> Result<Self, CoreError>

Creates a media time when timescale is non-zero.

Errors

Returns CoreError::InvalidMediaTime when timescale is zero.

pub const fn ticks(self) -> i64

Returns the tick count.

pub const fn timescale(self) -> u32

Returns the timescale (ticks per second).

pub fn as_nanos(self) -> i64

Converts this media time to whole nanoseconds, saturating on overflow.

pub fn duration_since_ns(self, earlier: Self) -> i64

Signed duration between self and earlier in nanoseconds.

Trait Implementations

impl Clone for MediaTime

fn clone(&self) -> MediaTime

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MediaTime

impl Debug for MediaTime

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

Formats the value using the given formatter.

impl Default for MediaTime

fn default() -> Self

Returns the “default value” for a type.

impl Eq for MediaTime

impl PartialEq for MediaTime

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MediaTime