def main():
args = get_args()
pysoundio = PySoundIo(backend=args.backend)
input_devices, output_devices = pysoundio.list_devices()
print('\n' + '-' * 20 + ' Input Devices ' + '-' * 20 + '\n')
print_devices(input_devices)
print('\n' + '-' * 20 + ' Output Devices ' + '-' * 20 + '\n')
print_devices(output_devices)
pysoundio.close()
[str(d) for d in device['formats']['available']])))
print('\tlayouts: {}'.format(device['layouts']['current']['name']))
print('\t available: {}'.format(', '.join(
[str(d['name']) for d in device['layouts']['available']])))
print('\tsoftware latency:')
print('\t min: {}s, max: {}s, current: {}s'.format(
round(device['software_latency_min'], 4),
round(device['software_latency_max'], 4),
round(device['software_latency_current'], 4)))
print("")
if __name__ == '__main__':
parser = argparse.ArgumentParser(
description='PySoundIo list devices example',
epilog='List the available input and output devices')
parser.add_argument('--backend',
type=int,
help='Backend to use (optional)')
args = parser.parse_args()
pysoundio = PySoundIo(backend=args.backend)
input_devices, output_devices = pysoundio.list_devices()
print('\n' + '-' * 20 + ' Input Devices ' + '-' * 20 + '\n')
print_devices(input_devices)
print('\n' + '-' * 20 + ' Output Devices ' + '-' * 20 + '\n')
print_devices(output_devices)
pysoundio.close()