import 'package:gomix_flutter/mixer_state.dart' as mixer; mixer.Port? findPort(mixer.MixerState mixerState, String uuid) { int index = mixerState.inputs.indexWhere((element) => element.uuid == uuid); if (index >= 0) { return mixerState.inputs[index]; } index = mixerState.outputs.indexWhere((element) => element.uuid == uuid); if (index >= 0) { return mixerState.outputs[index]; } return null; }