Struct Engine 

pub struct Engine<G: DspGraph> { /* private fields */ }

Generic DSP engine that owns a Runtime and a mounted graph.

Implementations

impl<G: DspGraph> Engine<G>

pub fn new( sample_rate: f64, buffer_size: usize, params: &G::Params, ) -> Result<Self, String>

Create the engine, build and mount the graph, apply it to the runtime.

pub fn set_params(&mut self, params: &G::Params)

Update parameters. Rebuilds the graph declaratively, diffs keyed consts and native node props against the previous build, and emits minimal instruction batches for any changes.

pub fn process( &self, num_samples: usize, inputs: &[&[f64]], outputs: &mut [&mut [f64]], ) -> Result<()>

Process a block of audio.

pub fn mounted(&self) -> &MountedGraph

Returns a reference to the mounted graph.

pub fn runtime(&self) -> &Runtime

Returns a reference to the underlying runtime.

pub fn params(&self) -> &G::Params

Returns the current parameters.