Class GstController.InterpolationControlSource

Import line:	GstController = imports.gi.GstController;
GIR File:	GstController-0.10.gir
C documentation:	GstInterpolationControlSource
Class :	InterpolationControlSource
Extends:	GstController.ControlSource
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Properties

Properties		Defined By
	_gst_reserved : Array read only	GstController.InterpolationControlSource
	bound : Boolean read only	GstController.ControlSource
	get_value : [object Object] read only	GstController.ControlSource
	get_value_array : [object Object] read only	GstController.ControlSource
	lock : GLib.Mutex read only	GstController.InterpolationControlSource
	parent : GstController.ControlSource read only	GstController.InterpolationControlSource
	priv : GstController.InterpolationControlSourcePrivate read only	GstController.InterpolationControlSource

Methods / Constructors

Method / Constructor		Defined By
	new GstController.InterpolationControlSource (Object properties) Create a new GstController.InterpolationControlSource Create a new GstController.InterpolationControlSource Parameters: Object properties
	bind (ParamSpec pspec) : Boolean Binds a GstControlSource to a specific property. Binds a GstControlSource to a specific property. This must be called only once for a GstControlSource. Parameters: GObject.ParamSpec pspec Required (not null) Returns: Boolean	GstController.ControlSource
	get_all () : Array Returns a read-only copy of the list of GstTimedValue for the given property. Returns a read-only copy of the list of GstTimedValue for the given property. Free the list after done with it. Returns: Array	GstController.InterpolationControlSource
	get_count () : Number Returns the number of control points that are set. Returns the number of control points that are set. Returns: Number	GstController.InterpolationControlSource
	get_value (Number timestamp, Value value) : Boolean Gets the value for this GstControlSource at a given timestamp. Gets the value for this GstControlSource at a given timestamp. Parameters: Number timestamp Required (not null) GObject.Value value Required (not null) Returns: Boolean	GstController.ControlSource
	get_value_array (Number timestamp, ValueArray value_array) : Boolean Gets an array of values for one element property. Gets an array of values for one element property. All fields of value_array must be filled correctly. Especially the of values. The type of the values in the array is the same as the property's type. Parameters: Number timestamp Required (not null) GstController.ValueArray value_array Required (not null) Returns: Boolean	GstController.ControlSource
	set (Number timestamp, Value value) : Boolean Set the value of given controller-handled property at a certain time. Set the value of given controller-handled property at a certain time. Parameters: Number timestamp Required (not null) GObject.Value value Required (not null) Returns: Boolean	GstController.InterpolationControlSource
	set_from_list (Array timedvalues) : Boolean Sets multiple timed values at once. Sets multiple timed values at once. Parameters: Array timedvalues Required (not null) Returns: Boolean	GstController.InterpolationControlSource
	set_interpolation_mode (InterpolateMode mode) : Boolean Sets the given interpolation mode. Sets the given interpolation mode. User interpolation is not yet available and quadratic interpolation is deprecated and maps to cubic interpolation. Parameters: GstController.InterpolateMode mode Required (not null) Returns: Boolean	GstController.InterpolationControlSource
	unset (Number timestamp) : Boolean Used to remove the value of given controller-handled property at a certain time. Used to remove the value of given controller-handled property at a certain time. Parameters: Number timestamp Required (not null) Returns: Boolean	GstController.InterpolationControlSource
	unset_all () : none Used to remove all time-stamped values of given controller-handled property Used to remove all time-stamped values of given controller-handled property Returns: none	GstController.InterpolationControlSource

Events

None

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