Struct MainOutputChannels 

pub struct MainOutputChannels(pub u32);

Number of channels on the main output bus.

Use for plugins that need per-channel output state allocation, like surround processors or multi-channel analyzers.

Example

impl Descriptor for SurroundPlugin {
    type Setup = (SampleRate, MainOutputChannels);
    fn prepare(self, (sr, channels): (SampleRate, MainOutputChannels)) -> SurroundProcessor {
        SurroundProcessor {
            sample_rate: sr.0,
            per_channel_state: vec![State::new(); channels.0 as usize],
        }
    }
}

Tuple Fields

0: u32

Trait Implementations

impl Clone for MainOutputChannels

fn clone(&self) -> MainOutputChannels

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MainOutputChannels

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

Formats the value using the given formatter.

impl PartialEq for MainOutputChannels

fn eq(&self, other: &MainOutputChannels) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PluginSetup for MainOutputChannels

fn extract(host: &HostSetup) -> MainOutputChannels

Extract this setup from the host-provided information.

impl Copy for MainOutputChannels

impl StructuralPartialEq for MainOutputChannels