waves-masters

Low level components for transport and scheduling

note: while implemented toward WebAudio applications, waves-masters components can be used in any contexts as they can use arbitrary clocks.

Documentation

http://wavesjs.github.io/waves-masters/

Installation

npm install [--save] waves-masters

Usage

// explicit default export
import masters from 'waves-masters';
// or named exports
import { Scheduler } from 'waves-masters';

// create the scheduler with an arbitrary clock
const getTime = () => new Date().getTime();
const scheduler = new Scheduler(getTime);
// create a time engine that will log the scheduled time every second
const engine = {
  period: 1,
  advanceTime(time) {
    console.log(time);
    return time + this.period;
  }
}

// add egine to scheduler
const startTime = Math.ceil(getTime());
scheduler.add(engine, startTime);

Available Components

core

• PriorityQueue
• SchedulingQueue
• TimeEngine

masters

• PlayControl
• SimpleScheduler
• Scheduler
• Transport

Credits

This library has been initiated (formerly in the context of the waves-audio library) in the framework of the WAVE (ANR-12-CORD-0027) and CoSiMa (ANR-13-CORD-0010) research projects, funded by the French National Research Agency (ANR).

License

BSD-3-Clause