Function onVolumeTouchMove

packages/player/src/controls.ts:221–226

(e: TouchEvent)

    { passive: true },
  );
  const onVolumeTouchMove = (e: TouchEvent) => {
    if (volumeScrubbing) {
      const touch = e.touches[0];
      if (touch) handleVolumeAt(touch.clientX);
    }
  };
  const onVolumeTouchEnd = () => {
    volumeScrubbing = false;
  };