:right-sidebar: True

DirectControlBinding
===================================================================

.. currentmodule:: gi.repository.GstController





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


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





A value mapping object that attaches control sources to gobject properties. It
will map the control values directly to the target property range. If a
non-absolute direct control binding is used, the value range [0.0 ... 1.0]
is mapped to full target property range, and all values outside the range
will be clipped. An absolute control binding will not do any value
transformations.


Constructors
------------

.. rst-class:: interim-class

.. class:: DirectControlBinding
   :no-index:


   .. classmethod:: new(object: ~gi.repository.Gst.Object, property_name: str, cs: ~gi.repository.Gst.ControlSource) -> ~gi.repository.Gst.ControlBinding

      Create a new control-binding that attaches the :obj:`~gi.repository.Gst.ControlSource` to the
      :obj:`~gi.repository.GObject.Object` property. It will map the control source range [0.0 ... 1.0] to
      the full target property range, and clip all values outside this range.






      :param object: the object of the property

      :param property_name: the property-name to attach the control source

      :param cs: the control source




   .. classmethod:: new_absolute(object: ~gi.repository.Gst.Object, property_name: str, cs: ~gi.repository.Gst.ControlSource) -> ~gi.repository.Gst.ControlBinding

      Create a new control-binding that attaches the :obj:`~gi.repository.Gst.ControlSource` to the
      :obj:`~gi.repository.GObject.Object` property. It will directly map the control source values to the
      target property range without any transformations.


      .. versionadded:: 1.6





      :param object: the object of the property

      :param property_name: the property-name to attach the control source

      :param cs: the control source










Properties
----------

.. rst-class:: interim-class

.. class:: DirectControlBinding
   :no-index:
   

   .. attribute:: props.absolute
      :type: bool

      The type of the None singleton.







   .. attribute:: props.control_source
      :type: ~gi.repository.Gst.ControlSource

      The type of the None singleton.















Fields
------

.. rst-class:: interim-class

.. class:: DirectControlBinding
   :no-index:
   

   .. attribute:: byte_size

      






   .. attribute:: convert_g_value

      






   .. attribute:: convert_value

      






   .. attribute:: cs

      






   .. attribute:: cur_value

      






   .. attribute:: last_value

      






   .. attribute:: parent