static void gst_audio_clock_class_init (GstAudioClockClass * klass);
static void gst_audio_clock_init (GstAudioClock * clock);
+static void gst_audio_clock_dispose (GObject * object);
+
static GstClockTime gst_audio_clock_get_internal_time (GstClock * clock);
static GstSystemClockClass *parent_class = NULL;
gst_audio_clock_class_init (GstAudioClockClass * klass)
{
GstClockClass *gstclock_class;
+ GObjectClass *gobject_class;
+ gobject_class = (GObjectClass *) klass;
gstclock_class = (GstClockClass *) klass;
parent_class = g_type_class_peek_parent (klass);
+ gobject_class->dispose = gst_audio_clock_dispose;
gstclock_class->get_internal_time = gst_audio_clock_get_internal_time;
GST_DEBUG_CATEGORY_INIT (gst_audio_clock_debug, "audioclock", 0,
GST_OBJECT_FLAG_SET (clock, GST_CLOCK_FLAG_CAN_SET_MASTER);
}
+static void
+gst_audio_clock_dispose (GObject * object)
+{
+ GstAudioClock *clock = GST_AUDIO_CLOCK (object);
+
+ if (clock->abidata.ABI.destroy_notify && clock->user_data)
+ clock->abidata.ABI.destroy_notify (clock->user_data);
+ clock->abidata.ABI.destroy_notify = NULL;
+ clock->user_data = NULL;
+
+ G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
/**
* gst_audio_clock_new:
* @name: the name of the clock
}
/**
+ * gst_audio_clock_new_full:
+ * @name: the name of the clock
+ * @func: a function
+ * @user_data: user data
+ * @destroy_notify: #GDestroyNotify for @user_data
+ *
+ * Create a new #GstAudioClock instance. Whenever the clock time should be
+ * calculated it will call @func with @user_data. When @func returns
+ * #GST_CLOCK_TIME_NONE, the clock will return the last reported time.
+ *
+ * Returns: a new #GstAudioClock casted to a #GstClock.
+ *
+ * Since: 0.10.31
+ */
+GstClock *
+gst_audio_clock_new_full (const gchar * name, GstAudioClockGetTimeFunc func,
+ gpointer user_data, GDestroyNotify destroy_notify)
+{
+ GstAudioClock *aclock =
+ GST_AUDIO_CLOCK (g_object_new (GST_TYPE_AUDIO_CLOCK, "name", name, NULL));
+
+ aclock->func = func;
+ aclock->user_data = user_data;
+ aclock->abidata.ABI.destroy_notify = destroy_notify;
+
+ return (GstClock *) aclock;
+}
+
+/**
* gst_audio_clock_reset:
* @clock: a #GstAudioClock
* @time: a #GstClockTime
union {
struct {
GstClockTimeDiff time_offset;
+ GDestroyNotify destroy_notify;
} ABI;
/* adding + 0 to mark ABI change to be undone later */
gpointer _gst_reserved[GST_PADDING + 0];
GType gst_audio_clock_get_type (void);
GstClock* gst_audio_clock_new (const gchar *name, GstAudioClockGetTimeFunc func,
gpointer user_data);
+GstClock* gst_audio_clock_new_full (const gchar *name, GstAudioClockGetTimeFunc func,
+ gpointer user_data, GDestroyNotify destroy_notify);
void gst_audio_clock_reset (GstAudioClock *clock, GstClockTime time);
GstClockTime gst_audio_clock_get_time (GstClock * clock);