Struct CMTime

#[repr(C, align(4))]
pub struct CMTime {
    pub value: CMTimeValue,
    pub timescale: CMTimeScale,
    pub flags: CMTimeFlags,
    pub epoch: CMTimeEpoch,
}

Fields

value: CMTimeValue

timescale: CMTimeScale

flags: CMTimeFlags

epoch: CMTimeEpoch

Implementations

impl CMTime

pub fn make(value: CMTimeValue, timescale: CMTimeScale) -> Self

pub fn make_with_epoch( value: CMTimeValue, timescale: CMTimeScale, epoch: CMTimeEpoch, ) -> Self

pub fn make_with_seconds(seconds: f64, preferred_time_scale: i32) -> Self

pub fn get_seconds(&self) -> f64

pub fn convert_scale( &self, new_timescale: CMTimeScale, method: CMTimeRoundingMethod, ) -> Self

pub fn add(&self, time: CMTime) -> Self

pub fn subtract(&self, time: CMTime) -> Self

pub fn multiply(&self, multiplier: i32) -> Self

pub fn multiply_by_float64(&self, multiplier: f64) -> Self

pub fn multiply_by_ratio(&self, multiplier: i32, divisor: i32) -> Self

pub fn compare(&self, time: CMTime) -> i32

pub fn minimum(&self, time: CMTime) -> Self

pub fn maximum(&self, time: CMTime) -> Self

pub fn absolute_value(&self) -> Self

pub fn copy_as_dictionary(&self) -> Option<CFDictionary<CFString, CFNumber>>

pub fn make_from_dictionary( dictionary_representation: &CFDictionary<CFString, CFNumber>, ) -> Self

pub fn copy_description(&self) -> Option<CFString>

pub fn show(&self)

Trait Implementations

impl Clone for CMTime

fn clone(&self) -> CMTime

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CMTime

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

Formats the value using the given formatter.

impl Default for CMTime

fn default() -> CMTime

Returns the “default value” for a type.

impl Encode for CMTime

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for CMTime

fn eq(&self, other: &CMTime) -> 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 Copy for CMTime

impl StructuralPartialEq for CMTime