Struct ExternalInput 

pub struct ExternalInput { /* private fields */ }

Available on crate feature alloc only.

External input source - reads from an atomic value set by another thread

This module allows values from external sources (MIDI, OSC, GUI, etc.) to be brought into the patch graph in a lock-free manner.

Implementations

impl ExternalInput

pub fn new(value: Arc<AtomicF64>, kind: SignalKind) -> Self

Create a new external input with the specified signal kind

pub fn voct(value: Arc<AtomicF64>) -> Self

Create for pitch CV (V/Oct)

pub fn gate(value: Arc<AtomicF64>) -> Self

Create for gate signals

pub fn cv(value: Arc<AtomicF64>) -> Self

Create for unipolar CV

pub fn cv_bipolar(value: Arc<AtomicF64>) -> Self

Create for bipolar CV

pub fn trigger(value: Arc<AtomicF64>) -> Self

Create for trigger signals

pub fn audio(value: Arc<AtomicF64>) -> Self

Create for audio input

pub fn value_ref(&self) -> &Arc<AtomicF64>

Get a reference to the underlying atomic value

Trait Implementations

impl GraphModule for ExternalInput

fn port_spec(&self) -> &PortSpec

Returns the module’s port specification

fn tick(&mut self, _inputs: &PortValues, outputs: &mut PortValues)

Process one sample given port values

fn reset(&mut self)

Reset internal state

fn set_sample_rate(&mut self, _: f64)

Set sample rate

fn type_id(&self) -> &'static str

Get module type identifier for serialization

fn process_block( &mut self, inputs: &BlockPortValues, outputs: &mut BlockPortValues, frames: usize, )

Process a block of samples (optional optimization).

fn breaks_feedback_cycle(&self) -> bool

Whether this module breaks a feedback cycle in the patch graph.

fn params(&self) -> &[ParamDef]

Get parameter definitions for UI binding.

fn get_param(&self, _id: ParamId) -> Option<f64>

Get a parameter value.

fn set_param(&mut self, _id: ParamId, _value: f64)

Set a parameter value.

fn serialize_state(&self) -> Option<Value>

Serialize module state (alloc feature only)

fn deserialize_state(&mut self, _state: &Value) -> Result<(), String>

Deserialize module state (alloc feature only)

fn introspect(&self) -> Option<&dyn ModuleIntrospection>

Downcast this module to its ModuleIntrospection view, if it exposes one.

fn introspect_mut(&mut self) -> Option<&mut dyn ModuleIntrospection>

Mutable companion to introspect, used to set internal parameters.