Enum LiveControlEvent 

pub enum LiveControlEvent {
    Midi {
        offset: u32,
        bytes: [u8; 3],
        len: u8,
    },
    ParamSet {
        offset: u32,
        param: u32,
        value: f64,
    },
}

Owned control event moved from the control thread to the audio callback.

Variants

Midi

A short MIDI message of up to three bytes.

Fields

offset: u32

Sample offset into the block.

bytes: [u8; 3]

Message bytes (only the first len are valid).

len: u8

Number of valid bytes in bytes.

ParamSet

A parameter-set event.

Fields

offset: u32

Sample offset into the block.

param: u32

Parameter index.

value: f64

New parameter value.

Implementations

impl LiveControlEvent

pub fn midi_short(offset: u32, bytes: &[u8]) -> Result<Self>

Builds a LiveControlEvent::Midi from one to three MIDI bytes.

pub fn param_set(offset: u32, param: u32, value: f64) -> Result<Self>

Builds a LiveControlEvent::ParamSet, requiring a finite value.

pub fn offset(self) -> u32

Returns the event’s sample offset within its block.

pub fn to_block_event(self) -> BlockEvent<'static>

Converts the event into a graph-core BlockEvent.

Trait Implementations

impl Clone for LiveControlEvent

fn clone(&self) -> LiveControlEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LiveControlEvent

impl Debug for LiveControlEvent

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

Formats the value using the given formatter.

impl PartialEq for LiveControlEvent

fn eq(&self, other: &LiveControlEvent) -> 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 StructuralPartialEq for LiveControlEvent