static void
gst_clock_class_init (GstClockClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
#ifndef GST_DISABLE_TRACE
_gst_clock_entry_trace = _gst_alloc_trace_register ("GstClockEntry", -1);
#endif
gobject_class->dispose = gst_clock_dispose;
gobject_class->finalize = gst_clock_finalize;
gobject_class->set_property = gst_clock_set_property;
gobject_class->get_property = gst_clock_get_property;
g_object_class_install_property (gobject_class, PROP_WINDOW_SIZE,
g_param_spec_int ("window-size", "Window size",
"The size of the window used to calculate rate and offset", 2, 1024,
DEFAULT_WINDOW_SIZE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_WINDOW_THRESHOLD,
g_param_spec_int ("window-threshold", "Window threshold",
"The threshold to start calculating rate and offset", 2, 1024,
DEFAULT_WINDOW_THRESHOLD,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_TIMEOUT,
g_param_spec_uint64 ("timeout", "Timeout",
"The amount of time, in nanoseconds, to sample master and slave clocks",
0, G_MAXUINT64, DEFAULT_TIMEOUT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_type_class_add_private (klass, sizeof (GstClockPrivate));
}
void
_priv_gst_mini_object_initialize (void)
{
weak_ref_quark = g_quark_from_static_string ("GstMiniObjectWeakRefQuark");
#ifndef GST_DISABLE_TRACE
_gst_mini_object_trace = _gst_alloc_trace_register ("GstMiniObject", 0);
#endif
}
static void
gst_clock_class_init (GstClockClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
#ifndef GST_DISABLE_TRACE
_gst_clock_entry_trace = _gst_alloc_trace_register ("GstClockEntry", -1);
#endif
gobject_class->dispose = gst_clock_dispose;
gobject_class->finalize = gst_clock_finalize;
gobject_class->set_property = gst_clock_set_property;
gobject_class->get_property = gst_clock_get_property;
g_object_class_install_property (gobject_class, PROP_WINDOW_SIZE,
g_param_spec_int ("window-size", "Window size",
"The size of the window used to calculate rate and offset", 2, 1024,
DEFAULT_WINDOW_SIZE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_WINDOW_THRESHOLD,
g_param_spec_int ("window-threshold", "Window threshold",
"The threshold to start calculating rate and offset", 2, 1024,
DEFAULT_WINDOW_THRESHOLD,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_TIMEOUT,
g_param_spec_uint64 ("timeout", "Timeout",
"The amount of time, in nanoseconds, to sample master and slave clocks",
0, G_MAXUINT64, DEFAULT_TIMEOUT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstClock::synced:
* @clock: the clock
* @synced: if the clock is synced now
*
* Signaled on clocks with GST_CLOCK_FLAG_NEEDS_STARTUP_SYNC set once
* the clock is synchronized, or when it completely lost synchronization.
* This signal will not be emitted on clocks without the flag.
*
* This signal will be emitted from an arbitrary thread, most likely not
* the application's main thread.
*
* Since: 1.6
*/
gst_clock_signals[SIGNAL_SYNCED] =
g_signal_new ("synced", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
0, NULL, NULL,
g_cclosure_marshal_generic, G_TYPE_NONE, 1, G_TYPE_BOOLEAN);
g_type_class_add_private (klass, sizeof (GstClockPrivate));
}
static void
gst_object_class_init (GstObjectClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
#ifndef GST_DISABLE_TRACE
_gst_object_trace =
_gst_alloc_trace_register (g_type_name (GST_TYPE_OBJECT), -2);
#endif
gobject_class->set_property = gst_object_set_property;
gobject_class->get_property = gst_object_get_property;
properties[PROP_NAME] =
g_param_spec_string ("name", "Name", "The name of the object", NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);
properties[PROP_PARENT] =
g_param_spec_object ("parent", "Parent", "The parent of the object",
GST_TYPE_OBJECT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (gobject_class, PROP_LAST, properties);
/**
* GstObject::deep-notify:
* @gstobject: a #GstObject
* @prop_object: the object that originated the signal
* @prop: the property that changed
*
* The deep notify signal is used to be notified of property changes. It is
* typically attached to the toplevel bin to receive notifications from all
* the elements contained in that bin.
*/
gst_object_signals[DEEP_NOTIFY] =
g_signal_new ("deep-notify", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE | G_SIGNAL_DETAILED |
G_SIGNAL_NO_HOOKS, G_STRUCT_OFFSET (GstObjectClass, deep_notify), NULL,
NULL, g_cclosure_marshal_generic, G_TYPE_NONE, 2, GST_TYPE_OBJECT,
G_TYPE_PARAM);
klass->path_string_separator = "/";
/* see the comments at gst_object_dispatch_properties_changed */
gobject_class->dispatch_properties_changed
= GST_DEBUG_FUNCPTR (gst_object_dispatch_properties_changed);
gobject_class->dispose = gst_object_dispose;
gobject_class->finalize = gst_object_finalize;
}
