SpotlightKid · November 8, 2019 01:33
diff --git a/jack-property-listener.py b/jack-property-listener.py
 #!/usr/bin/env python3
 """Listen to and print JACK client/port meta-data changes."""

 import jack


 PROPERTY_CHANGE_MAP = {
    jack.PROPERTY_CREATED: 'created',
    jack.PROPERTY_CHANGED: 'changed',
    jack.PROPERTY_DELETED: 'deleted'
 }

 def callback(subject, key, type_):
    print("Property '%s' on subject %s %s." % (key, subject, PROPERTY_CHANGE_MAP[type_]))


 client = jack.Client('Metadata-Client')
 client.set_property_change_callback(callback)

 with client:
    try:
        input("Press enter to quit...\n")
    except (EOFError, KeyboardInterrupt):
        print('')
	#!/usr/bin/env python3
	"""Listen to and print JACK client/port meta-data changes."""

	import jack


	PROPERTY_CHANGE_MAP = {
	jack.PROPERTY_CREATED: 'created',
	jack.PROPERTY_CHANGED: 'changed',
	jack.PROPERTY_DELETED: 'deleted'
	}

	def callback(subject, key, type_):
	print("Property '%s' on subject %s %s." % (key, subject, PROPERTY_CHANGE_MAP[type_]))


	client = jack.Client('Metadata-Client')
	client.set_property_change_callback(callback)

	with client:
	try:
	input("Press enter to quit...\n")
	except (EOFError, KeyboardInterrupt):
	print('')