triolet.client v1.1.0

triolet.client

DRIVER and API in the main thread; DSP in the worker thread. This architecture works on the browser.

Installation

$ npm install triolet.client

Example

in the main thread

const triolet = require("triolet.client/client")();
const Driver = require("pico.driver.webaudio");
const API = require("./api");

let audioContext = new AudioContext();

triolet.compose({ workerPath: "/path/to/worker", api: new API(), driver: new Driver() });
triolet.setup({ context: audioContext, bufferLength: 1024 });

triolet.start();

in the worker thread

const triolet = require("triolet.client/worker")(self);
const DSP = require("./dsp");

triolet.compose({ dsp: new DSP() });

API

client/Triolet

• constructor()

Instance attributes

• api: TrioletAPI
• driver: TrioletDriver
• sampleRate: number (implicit readonly)
• bufferLength: number (implicit readonly)
• state: string (implicit readonly)

Instance methods

• compose(spec: object): self
• setup(opts: object): self
• start(): self
• stop(): self
• sendToDSP(data: any): void

worker/Triolet

• constructor(self: DedicatedWorkerGlobalScope)

Instance attributes

• dsp: TrioletDSP
• sampleRate: number (implicit readonly)
• bufferLength: number (implicit readonly)
• state: string (implicit readonly)

Instance methods

• compose(spec: object): self
• setup(opts: object): self
• start(): self
• stop(): self
• sendToAPI(data: any): void

Interfaces

• triolet.api

interface TrioletAPI {
  optional setup(opts: object) => void;
  optional start() => void;
  optional stop() => void;
  process(inNumSamples: number) => void;
}

• triolet.dsp

interface TrioletDSP {
  optional setup(opts: object) => void;
  optional start() => void;
  optional stop() => void;
  process(bufL: Float32Array, bufR: Float32Array) => void;
}

Audio Drivers

• pico.driver.webaudio

License

MIT