Struct vapoursynth::format::Format

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pub struct Format<'core> { /* private fields */ }

Expand description

Contains information about a video format.

Implementations

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impl<'core> Format<'core>

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pub fn id(self) -> FormatID

Gets the unique identifier of this format.

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pub fn name(self) -> &'core str

Gets the printable name of this format.

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pub fn plane_count(self) -> usize

Gets the number of planes of this format.

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pub fn color_family(self) -> ColorFamily

Gets the color family of this format.

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pub fn sample_type(self) -> SampleType

Gets the sample type of this format.

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pub fn bits_per_sample(self) -> u8

Gets the number of significant bits per sample.

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pub fn bytes_per_sample(self) -> u8

Gets the number of bytes needed for a sample. This is always a power of 2 and the smallest possible that can fit the number of bits used per sample.

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pub fn sub_sampling_w(self) -> u8

log2 subsampling factor, applied to second and third plane.

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pub fn sub_sampling_h(self) -> u8

log2 subsampling factor, applied to second and third plane.

Trait Implementations

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impl<'core> Clone for Format<'core>

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fn clone(&self) -> Format<'core>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<'core> Debug for Format<'core>

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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<'core> PartialEq<Format<'core>> for Format<'core>

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fn eq(&self, other: &Format<'core>) -> bool

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

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

This method tests for !=.

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impl<'core> Copy for Format<'core>

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impl<'core> Eq for Format<'core>

Auto Trait Implementations

impl<'core> RefUnwindSafe for Format<'core>

impl<'core> Send for Format<'core>

impl<'core> Sync for Format<'core>

impl<'core> Unpin for Format<'core>

impl<'core> UnwindSafe for Format<'core>

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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> ToOwned for T where
T: Clone,

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)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct vapoursynth::format::Format

Implementations

impl<'core> Format<'core>

pub fn id(self) -> FormatID

pub fn name(self) -> &'core str

pub fn plane_count(self) -> usize

pub fn color_family(self) -> ColorFamily

pub fn sample_type(self) -> SampleType

pub fn bits_per_sample(self) -> u8

pub fn bytes_per_sample(self) -> u8

pub fn sub_sampling_w(self) -> u8

pub fn sub_sampling_h(self) -> u8

Trait Implementations

impl<'core> Clone for Format<'core>

fn clone(&self) -> Format<'core>

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

impl<'core> Debug for Format<'core>

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

impl<'core> PartialEq<Format<'core>> for Format<'core>

fn eq(&self, other: &Format<'core>) -> bool

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

impl<'core> Copy for Format<'core>

impl<'core> Eq for Format<'core>

Auto Trait Implementations

impl<'core> RefUnwindSafe for Format<'core>

impl<'core> Send for Format<'core>

impl<'core> Sync for Format<'core>

impl<'core> Unpin for Format<'core>

impl<'core> UnwindSafe for Format<'core>

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T> ToOwned for T where
T: Clone,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,