sound-visualizer/lib/chunk-5QPLVM53.mjs

## Description

import {
  startAnalysis
} from "./chunk-XPCAL55N.mjs";
import {
  drawCurrentWave
} from "./chunk-JBV6426I.mjs";
import {
  clearCanvas
} from "./chunk-GVWDEUAU.mjs";

// src/current/main.ts
function currentVisualizer(audio, canvas, drawOptions) {
  let animationFrameId = null;
  const { analyse, disconnect } = startAnalysis(audio);
  function start() {
    if (animationFrameId !== null)
      cancelAnimationFrame(animationFrameId);
    function tick() {
      drawCurrentWave(canvas, analyse(), drawOptions);
      animationFrameId = requestAnimationFrame(tick);
    }
    animationFrameId = requestAnimationFrame(tick);
  }
  function stop() {
    if (animationFrameId !== null)
      cancelAnimationFrame(animationFrameId);
    disconnect();
  }
  function reset() {
    stop();
    clearCanvas(canvas);
  }
  return { start, stop, reset };
}

export {
  currentVisualizer
};