createBus method

AudioBus createBus(
  1. String name, {
  2. AudioBus? parent,
})

Creates a named mix bus routed into parent (the master bus when null). Names must be unique; "master" is reserved.

Implementation

AudioBus createBus(String name, {AudioBus? parent}) {
  if (name == 'master' || _buses.containsKey(name)) {
    throw ArgumentError('An audio bus named "$name" already exists.');
  }
  final bus = onCreateBus(name, parent ?? masterBus);
  _buses[name] = bus;
  return bus;
}