:right-sidebar: True

ControlSource
===================================================================

.. currentmodule:: gi.repository.Gst





.. class:: ControlSource(**properties: ~typing.Any)
   :no-contents-entry:


Superclasses: :class:`~gi.repository.Gst.Object`, :class:`~gi.repository.GObject.InitiallyUnowned`, :class:`~gi.repository.GObject.Object`





:Constructors:

::

    ControlSource(**properties)





Methods
-------

.. rst-class:: interim-class

.. class:: ControlSource
   :no-index:


   .. method:: control_source_get_value(timestamp: int) -> tuple[bool, float]

      Gets the value for this :obj:`~gi.repository.Gst.ControlSource` at a given timestamp.







      :param timestamp: the time for which the value should be returned





   .. method:: control_source_get_value_array(timestamp: int, interval: int, values: ~typing.Sequence[float]) -> bool

      Gets an array of values for for this :obj:`~gi.repository.Gst.ControlSource`. Values that are
      undefined contain NANs.







      :param timestamp: the first timestamp


      :param interval: the time steps


      :param values: array to put control-values in















Fields
------

.. rst-class:: interim-class

.. class:: ControlSource
   :no-index:
   

   .. attribute:: get_value

      Function for returning a value for a given timestamp







   .. attribute:: get_value_array

      Function for returning a values array for a given timestamp







   .. attribute:: parent

      The parent structure