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.
the name of the clock
a function
a new #GstAudioClock casted to a #GstClock.
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.