Struct ChannelBuffer

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pub struct ChannelBuffer<T: Clone + Copy + Default, const CHANNELS: usize> { /* private fields */ }

Expand description

A memory-efficient buffer of samples with CHANNELS channels. Each channel has a length of frames.

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impl<T: Clone + Copy + Default, const CHANNELS: usize> ChannelBuffer<T, CHANNELS>

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pub fn first(&self) -> &[T]

Get an immutable reference to the first channel.

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pub fn first_mut(&mut self) -> &mut [T]

Get a mutable reference to the first channel.

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pub fn first_with_frames(&self, frames: usize) -> &[T]

Get an immutable reference to the first channel with the given number of frames.

The length of the returned slice will be either frames or the number of frames in this buffer, whichever is smaller.

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pub fn first_with_frames_mut(&mut self, frames: usize) -> &mut [T]

Get a mutable reference to the first channel with the given number of frames.

The length of the returned slice will be either frames or the number of frames in this buffer, whichever is smaller.

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pub fn channels<const NUM_CHANNELS: usize>(&self) -> [&[T]; NUM_CHANNELS]

Get an immutable reference to the first given number of channels in this buffer.

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pub fn channels_mut<const NUM_CHANNELS: usize>( &mut self, ) -> [&mut [T]; NUM_CHANNELS]

Get a mutable reference to the first given number of channels in this buffer.

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pub fn channels_with_frames<const NUM_CHANNELS: usize>( &self, frames: usize, ) -> [&[T]; NUM_CHANNELS]

Get an immutable reference to the first given number of channels with the given number of frames.

The length of the returned slices will be either frames or the number of frames in this buffer, whichever is smaller.

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pub fn channels_with_frames_mut<const NUM_CHANNELS: usize>( &mut self, frames: usize, ) -> [&mut [T]; NUM_CHANNELS]

Get a mutable reference to the first given number of channels with the given number of frames.

The length of the returned slices will be either frames or the number of frames in this buffer, whichever is smaller.

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pub fn all(&self) -> [&[T]; CHANNELS]

Get an immutable reference to all channels in this buffer.

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pub fn all_mut(&mut self) -> [&mut [T]; CHANNELS]

Get a mutable reference to all channels in this buffer.

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pub fn all_with_frames(&self, frames: usize) -> [&[T]; CHANNELS]

Get an immutable reference to all channels with the given number of frames.

The length of the returned slices will be either frames or the number of frames in this buffer, whichever is smaller.

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pub fn all_with_frames_mut(&mut self, frames: usize) -> [&mut [T]; CHANNELS]

Get a mutable reference to all channels with the given number of frames.

The length of the returned slices will be either frames or the number of frames in this buffer, whichever is smaller.

Trait Implementations§

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impl<T: Clone + Clone + Copy + Default, const CHANNELS: usize> Clone for ChannelBuffer<T, CHANNELS>

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fn clone(&self) -> ChannelBuffer<T, CHANNELS>

Returns a duplicate 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<T: Debug + Clone + Copy + Default, const CHANNELS: usize> Debug for ChannelBuffer<T, CHANNELS>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<T, const CHANNELS: usize> Freeze for ChannelBuffer<T, CHANNELS>

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impl<T, const CHANNELS: usize> RefUnwindSafe for ChannelBuffer<T, CHANNELS>
where T: RefUnwindSafe,

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impl<T, const CHANNELS: usize> Send for ChannelBuffer<T, CHANNELS>
where T: Send,

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impl<T, const CHANNELS: usize> Sync for ChannelBuffer<T, CHANNELS>
where T: Sync,

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impl<T, const CHANNELS: usize> Unpin for ChannelBuffer<T, CHANNELS>
where T: Unpin,

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impl<T, const CHANNELS: usize> UnwindSafe for ChannelBuffer<T, CHANNELS>
where T: UnwindSafe,

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> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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fn as_any(&self) -> &(dyn Any + 'static)

Converts &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Converts &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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impl<T> DowncastSend for T
where T: Any + Send,

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fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.

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