Sets the property of the object, according to the gstreamer.ControlSources that handle them and for the given timestamp.
If this function fails, it is most likely the application developers fault. Most probably the control sources are not setup correctly.
the object that has controlled properties
the time that should be processed
the last time this was called
TRUE if the controller value could be applied to the object property, FALSE otherwise
Sets the property of the object, according to the gstreamer.ControlSources that handle them and for the given timestamp.
If this function fails, it is most likely the application developers fault. Most probably the control sources are not setup correctly.