Trait rotary::ChannelsMut

pub trait ChannelsMut<T>: Channels<T> {
    pub fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>;
    pub fn copy_channels(&mut self, from: usize, to: usize)
    where
        T: Copy;
}

A trait describing a mutable audio buffer.

Required methods

pub fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

Return a mutable handler to the buffer associated with the channel.

Panics

Panics if the specified channel is out of bound as reported by Buf::channels.

pub fn copy_channels(&mut self, from: usize, to: usize) where
    T: Copy, 

Copy one channel into another.

If the channels have different sizes, the minimul difference between them will be copied.

Panics

Panics if one of the channels being tried to copy from or to is out of bounds as reported by Buf::channels.

Examples

use rotary::{Channels, ChannelsMut};

let mut buffer: rotary::Dynamic<i16> = rotary::dynamic![[1, 2, 3, 4], [0, 0, 0, 0]];
buffer.copy_channels(0, 1);

assert_eq!(buffer.channel(1), buffer.channel(0));

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Implementations on Foreign Types

impl<'_, B, T> ChannelsMut<T> for &'_ mut B where
    B: ChannelsMut<T> + ?Sized, 

pub fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

pub fn copy_channels(&mut self, from: usize, to: usize) where
    T: Copy, 

impl<T> ChannelsMut<T> for Vec<Vec<T, Global>, Global> where
    T: Copy, 

pub fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

pub fn copy_channels(&mut self, from: usize, to: usize)

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Implementors

impl<B, T> ChannelsMut<T> for ReadWrite<B> where
    B: ExactSizeBuf + ChannelsMut<T>, 

fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

fn copy_channels(&mut self, from: usize, to: usize) where
    T: Copy, 

impl<B, T> ChannelsMut<T> for Write<B> where
    B: ChannelsMut<T>, 

fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

fn copy_channels(&mut self, from: usize, to: usize) where
    T: Copy, 

impl<T> ChannelsMut<T> for Dynamic<T> where
    T: Copy, 

fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

fn copy_channels(&mut self, from: usize, to: usize)

impl<T> ChannelsMut<T> for rotary::interleaved::Interleaved<T> where
    T: Copy, 

fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

fn copy_channels(&mut self, from: usize, to: usize)

impl<T> ChannelsMut<T> for rotary::sequential::Sequential<T> where
    T: Copy, 

fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

fn copy_channels(&mut self, from: usize, to: usize)

impl<T> ChannelsMut<T> for rotary::wrap::Interleaved<&mut [T]> where
    T: Copy, 

fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

fn copy_channels(&mut self, from: usize, to: usize)

impl<T> ChannelsMut<T> for rotary::wrap::Sequential<&mut [T]> where
    T: Copy, 

fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

fn copy_channels(&mut self, from: usize, to: usize)

impl<T, const N: usize> ChannelsMut<T> for rotary::wrap::Interleaved<&mut [T; N]> where
    T: Copy, 

fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

fn copy_channels(&mut self, from: usize, to: usize)

impl<T, const N: usize> ChannelsMut<T> for rotary::wrap::Sequential<&mut [T; N]> where
    T: Copy, 

fn channel_mut(&mut self, channel: usize) -> ChannelMut<'_, T>

fn copy_channels(&mut self, from: usize, to: usize)

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