symphonia_core::dsp::fft

Struct Fft

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pub struct Fft { /* private fields */ }
Expand description

The complex Fast Fourier Transform (FFT).

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impl Fft

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pub const MAX_SIZE: usize = 65_536usize

The maximum FFT size.

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pub fn new(n: usize) -> Self

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pub fn size(&self) -> usize

Get the size of the FFT.

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pub fn ifft(&self, x: &[Complex], y: &mut [Complex])

Calculate the inverse FFT.

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pub fn ifft_inplace(&self, x: &mut [Complex])

Calculate the inverse FFT in-place.

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pub fn fft_inplace(&self, x: &mut [Complex])

Calculate the FFT in-place.

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pub fn fft(&self, x: &[Complex], y: &mut [Complex])

Calculate the FFT.

Auto Trait Implementations§

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impl Freeze for Fft

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impl RefUnwindSafe for Fft

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impl Send for Fft

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impl Sync for Fft

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impl Unpin for Fft

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impl UnwindSafe for Fft

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> 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<F, T> IntoSample<T> for F
where T: FromSample<F>,

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fn into_sample(self) -> T

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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.