Hitaki.TimestampedQuadletNotification¶

Implementations:: Hitaki.SndFireface

Methods¶

None

Virtual Methods¶

do_notified_at (message, tstamp)

Properties¶

None

Signals¶

Name	Short Description
`notified-at`	Emitted when the target unit transfers notification.

Fields¶

None

Class Details¶

class Hitaki.TimestampedQuadletNotification¶

Bases:: GObject.GInterface
Structure:: Hitaki.TimestampedQuadletNotificationInterface

An interface to operate notification with quadlet message and time stamp. Some of units supported by drivers in ALSA firewire stack have the function to notify quadlet message and time stamp for specific purposes. The [iface`TimestampedQuadletNotification`] is an interface to operate the notification.

do_notified_at(message, tstamp) virtual¶

Parameters:

message (int) –
tstamp (int) –

Signal Details¶

Hitaki.TimestampedQuadletNotification.signals.notified_at(timestamped_quadlet_notification, message, tstamp)¶

Signal Name:

notified-at

Flags:

RUN_LAST, ACTION

Parameters:

timestamped_quadlet_notification (Hitaki.TimestampedQuadletNotification) – The object which received the signal
message (int) – A quadlet message in notification.
tstamp (int) – The isochronous cycle at which the request arrived.

Emitted when the target unit transfers notification.

The value of tstamp is unsigned 16 bit integer including higher 3 bits for three low order bits of second field and the rest 13 bits for cycle field in the format of IEEE 1394 CYCLE_TIMER register.