FrameRef

servo_media_audio::block

Struct FrameRef 

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pub struct FrameRef<'a> {
    frame: Tick,
    block: &'a mut Block,
}
Expand description

A reference to a frame

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§frame: Tick§block: &'a mut Block

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impl<'a> FrameRef<'a>

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pub fn tick(&self) -> Tick

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pub fn mutate_with<F>(&mut self, f: F)
where F: FnMut(&mut f32, u8),

Given a block and a function f, mutate the frame through all channels with f

Use this when you plan to do the same operation for each channel. (Helpers for the other cases will eventually exist)

Block must not be silence

The second parameter to f is the channel number, 0 in case of a repeat()

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impl<'a> Freeze for FrameRef<'a>

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impl<'a> RefUnwindSafe for FrameRef<'a>

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impl<'a> Send for FrameRef<'a>

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impl<'a> Sync for FrameRef<'a>

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impl<'a> Unpin for FrameRef<'a>

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impl<'a> !UnwindSafe for FrameRef<'a>

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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<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.