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Track

Struct Track 

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pub struct Track {
Show 15 fields pub id: u32, pub kind: TrackKind, pub handler: FourCc, pub name: String, pub timescale: u32, pub duration: u64, pub language: String, pub width: u32, pub height: u32, pub enabled: bool, pub matrix: [i32; 9], pub entries: Vec<SampleEntry>, pub samples: Vec<Sample>, pub edits: Vec<Edit>, pub edit_offset: i64, /* private fields */
}

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§id: u32§kind: TrackKind§handler: FourCc§name: String§timescale: u32§duration: u64§language: String§width: u32§height: u32§enabled: bool§matrix: [i32; 9]§entries: Vec<SampleEntry>§samples: Vec<Sample>§edits: Vec<Edit>§edit_offset: i64

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impl Track

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pub fn entry(&self) -> Option<&SampleEntry>

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pub fn config(&self) -> Option<&CodecConfig>

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pub fn codec(&self) -> Option<Codec>

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pub fn extradata(&self) -> Option<Vec<u8>>

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pub fn rotation(&self) -> u16

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pub fn channels(&self) -> u32

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pub fn sample_rate(&self) -> u32

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pub fn seconds(&self, ticks: i64) -> f64

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pub fn ticks(&self, seconds: f64) -> i64

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pub fn duration_seconds(&self) -> f64

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pub fn bitrate(&self) -> u32

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pub fn fps(&self) -> f64

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pub fn presentation(&self, index: usize) -> Option<i64>

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pub fn sample_at(&self, presentation: i64) -> Option<usize>

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pub fn keyframe_before(&self, index: usize) -> usize

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pub fn keyframes(&self) -> &[u32]

Trait Implementations§

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impl Clone for Track

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fn clone(&self) -> Track

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for Track

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

Formats the value using the given formatter. Read more
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impl PartialEq for Track

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for Track

Auto Trait Implementations§

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impl Freeze for Track

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impl RefUnwindSafe for Track

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impl Send for Track

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impl Sync for Track

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impl Unpin for Track

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impl UnsafeUnpin for Track

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impl UnwindSafe for Track

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.