Struct FfmpegTimeDuration 

pub struct FfmpegTimeDuration(/* private fields */);

A FfmpegTimeDuration type to represent a ffmpeg time duration described in FFmpeg documentation

This type wraps an i64 internally, representing time in microseconds, similar to how FFmpeg handles time durations internally.

Conversions

The From trait implementations for numeric types (such as f64, f32, i64, etc.) convert between FfmpegTimeDuration and numeric values in seconds:

• Converting from a numeric type to FfmpegTimeDuration interprets the numeric value as seconds
• Converting from FfmpegTimeDuration to a numeric type returns the duration in seconds
• Adding or subtracting with numeric values adds or subtracts seconds

Traits

FfmpegTimeDuration implement many common traits, including Add, Sub. It implements Default by returning a zero-length FfmpegTimeDuration.

Examples

use ffmpeg_sidecar::ffmpeg_time_duration::FfmpegTimeDuration;
use ffmpeg_sidecar::command::FfmpegCommand;

let second = FfmpegTimeDuration::from_str("00:00:01").unwrap();
let hundred_milliseconds = FfmpegTimeDuration::from_str("100ms").unwrap();

assert_eq!(second.as_seconds(), 1.0);
assert_eq!(hundred_milliseconds.as_seconds(), 0.1);

FfmpegCommand::new()
   .arg("-ss")
   .arg(second.to_string());

Implementations

impl FfmpegTimeDuration

pub fn new(microseconds: i64) -> Self

pub fn as_micros(&self) -> i64

pub fn from_micros(microseconds: i64) -> Self

pub fn as_seconds(self) -> f64

pub fn from_seconds(seconds: f64) -> Self

pub fn from_str(str: &str) -> Option<Self>

pub fn as_duration(&self) -> Duration

pub fn from_duration(duration: Duration) -> Self

pub fn to_alt_string(&self) -> String

Returns a string representation of the duration in microseconds with “us” suffix.

Trait Implementations

impl Add<f32> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: f32) -> Self::Output

Performs the + operation.

impl Add<f64> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: f64) -> Self::Output

Performs the + operation.

impl Add<i16> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: i16) -> Self::Output

Performs the + operation.

impl Add<i32> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: i32) -> Self::Output

Performs the + operation.

impl Add<i64> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: i64) -> Self::Output

Performs the + operation.

impl Add<i8> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: i8) -> Self::Output

Performs the + operation.

impl Add<isize> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: isize) -> Self::Output

Performs the + operation.

impl Add<u16> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: u16) -> Self::Output

Performs the + operation.

impl Add<u32> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: u32) -> Self::Output

Performs the + operation.

impl Add<u64> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: u64) -> Self::Output

Performs the + operation.

impl Add<u8> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: u8) -> Self::Output

Performs the + operation.

impl Add<usize> for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> Self::Output

Performs the + operation.

impl Add for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Clone for FfmpegTimeDuration

fn clone(&self) -> FfmpegTimeDuration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FfmpegTimeDuration

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

Formats the value using the given formatter.

impl Default for FfmpegTimeDuration

fn default() -> FfmpegTimeDuration

Returns the “default value” for a type.

impl Display for FfmpegTimeDuration

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

Formats the value using the given formatter.

impl From<FfmpegTimeDuration> for Cow<'static, str>

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for String

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for f32

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for f64

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for i16

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for i32

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for i64

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for i8

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for isize

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for u16

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for u32

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for u64

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for u8

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<FfmpegTimeDuration> for usize

fn from(value: FfmpegTimeDuration) -> Self

Converts to this type from the input type.

impl From<f32> for FfmpegTimeDuration

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for FfmpegTimeDuration

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i16> for FfmpegTimeDuration

fn from(value: i16) -> Self

Converts to this type from the input type.

impl From<i32> for FfmpegTimeDuration

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for FfmpegTimeDuration

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<i8> for FfmpegTimeDuration

fn from(value: i8) -> Self

Converts to this type from the input type.

impl From<isize> for FfmpegTimeDuration

fn from(value: isize) -> Self

Converts to this type from the input type.

impl From<u16> for FfmpegTimeDuration

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for FfmpegTimeDuration

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for FfmpegTimeDuration

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<u8> for FfmpegTimeDuration

fn from(value: u8) -> Self

Converts to this type from the input type.

impl From<usize> for FfmpegTimeDuration

fn from(value: usize) -> Self

Converts to this type from the input type.

impl Hash for FfmpegTimeDuration

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 FfmpegTimeDuration

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

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

fn partial_cmp(&self, other: &FfmpegTimeDuration) -> 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 Sub for FfmpegTimeDuration

type Output = FfmpegTimeDuration

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl TryFrom<&str> for FfmpegTimeDuration

type Error = ParseFfmpegTimeStrError

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for FfmpegTimeDuration

type Error = ParseFfmpegTimeStrError

The type returned in the event of a conversion error.

fn try_from(value: String) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for FfmpegTimeDuration

impl Eq for FfmpegTimeDuration

impl StructuralPartialEq for FfmpegTimeDuration