Struct Event 

pub struct Event {
    pub sample_offset: u32,
    pub port: u8,
    pub body: EventBody,
}

A timestamped event within a process block.

Copy because every EventBody variant is POD - lets the audio path move events without per-event clones.

Fields

sample_offset: u32

Sample offset within the block (0..num_samples).

port: u8

MIDI port this event arrived on / goes out on (0-based). Single- port plugins - the vast majority - always see 0 and can ignore it. A plugin that declares more than one MIDI port (see PluginInfo::midi_input_ports / midi_output_ports) filters inbound events by port and stamps outbound ones with the port they should leave on. Formats without a multi-port MIDI transport clamp everything to 0.

body: EventBody

Implementations

impl Event

pub fn new(sample_offset: u32, body: EventBody) -> Self

Event on the default MIDI port (0). The common constructor - single-port plugins and every non-MIDI event use this.

pub fn on_port(sample_offset: u32, port: u8, body: EventBody) -> Self

Event addressed to / from a specific MIDI port. Only meaningful for plugins that declared more than one MIDI port; wrappers on single-port formats route it to port 0 regardless.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Event

impl Debug for Event

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

Formats the value using the given formatter.