ffmpeg_the_third::software::scaling::context

Struct Context

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pub struct Context { /* private fields */ }

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impl Context

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pub unsafe fn as_ptr(&self) -> *const SwsContext

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pub unsafe fn as_mut_ptr(&mut self) -> *mut SwsContext

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impl Context

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pub fn get( src_format: Pixel, src_w: u32, src_h: u32, dst_format: Pixel, dst_w: u32, dst_h: u32, flags: Flags, ) -> Result<Self, Error>

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pub fn cached( &mut self, src_format: Pixel, src_w: u32, src_h: u32, dst_format: Pixel, dst_w: u32, dst_h: u32, flags: Flags, )

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pub fn input(&self) -> &Definition

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pub fn output(&self) -> &Definition

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pub fn run(&mut self, input: &Video, output: &mut Video) -> Result<(), Error>

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impl Drop for Context

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fn drop(&mut self)

Executes the destructor for this type. Read more

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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

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

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

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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, 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.