Enum FrameMut 

pub enum FrameMut<'a, T: AudioSample> {
    Mono(&'a mut [T]),
    MultiChannel(Vec<*mut T>, usize),
}

A mutable frame containing samples from all channels at a given time point.

Variants

Mono(&'a mut [T])

Single-channel (mono) frame

MultiChannel(Vec<*mut T>, usize)

Multi-channel frame with channel pointers and channel count

Implementations

impl<'a, T: AudioSample> FrameMut<'a, T>

pub const fn len(&self) -> usize

Returns the number of channels (samples) in this frame.

pub const fn is_empty(&self) -> bool

Returns true if the frame is empty (should not happen in practice).

pub fn get_mut(&mut self, channel: usize) -> Option<&mut T>

Get a mutable reference to the sample for a specific channel.

pub fn apply<F>(&mut self, f: F)

where F: Fn(T) -> T,

Apply a function to all samples in this frame.

pub fn apply_with_channel<F>(&mut self, f: F)

where F: Fn(usize, T) -> T,

Apply a function with channel index to all samples in this frame.