GstLFOControlSource

GstLFOControlSource is a GstControlSource, that provides several periodic waveforms as control values.

To use GstLFOControlSource get a new instance by calling gst_lfo_control_source_new, bind it to a GParamSpec and set the relevant properties.

All functions are MT-safe.

GstLFOControlSource

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstControlSource
                ╰──GstLFOControlSource

The instance structure of GstControlSource.

Members

parent (GstControlSource) –

No description available

Class structure

GstLFOControlSourceClass

Fields

parent_class (GstControlSourceClass) –

No description available

GstController.LFOControlSourceClass

Attributes

parent_class (Gst.ControlSourceClass) –

No description available

GstController.LFOControlSourceClass

Attributes

parent_class (Gst.ControlSourceClass) –

No description available

GstController.LFOControlSource

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──Gst.Object
            ╰──Gst.ControlSource
                ╰──GstController.LFOControlSource

The instance structure of Gst.ControlSource.

Members

parent (Gst.ControlSource) –

No description available

GstController.LFOControlSource

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──Gst.Object
            ╰──Gst.ControlSource
                ╰──GstController.LFOControlSource

The instance structure of Gst.ControlSource.

Members

parent (Gst.ControlSource) –

No description available

Constructors

gst_lfo_control_source_new

GstControlSource *
gst_lfo_control_source_new ()

This returns a new, unbound GstLFOControlSource.

Returns ( [transfer: full]) –

a new, unbound GstLFOControlSource.

GstController.LFOControlSource.prototype.new

function GstController.LFOControlSource.prototype.new(): {
    // javascript wrapper for 'gst_lfo_control_source_new'
}

This returns a new, unbound GstController.LFOControlSource.

Returns (Gst.ControlSource) –

a new, unbound GstController.LFOControlSource.

GstController.LFOControlSource.new

def GstController.LFOControlSource.new ():
    #python wrapper for 'gst_lfo_control_source_new'

This returns a new, unbound GstController.LFOControlSource.

Returns (Gst.ControlSource) –

a new, unbound GstController.LFOControlSource.

Properties

amplitude

“amplitude” gdouble

Specifies the amplitude for the waveform of this GstLFOControlSource.

Flags : Read / Write

amplitude

“amplitude” Number

Specifies the amplitude for the waveform of this GstController.LFOControlSource.

Flags : Read / Write

amplitude

“self.props.amplitude” float

Specifies the amplitude for the waveform of this GstController.LFOControlSource.

Flags : Read / Write

frequency

“frequency” gdouble

Specifies the frequency that should be used for the waveform of this GstLFOControlSource. It should be large enough so that the period is longer than one nanosecond.

Flags : Read / Write

frequency

“frequency” Number

Specifies the frequency that should be used for the waveform of this GstController.LFOControlSource. It should be large enough so that the period is longer than one nanosecond.

Flags : Read / Write

frequency

“self.props.frequency” float

Specifies the frequency that should be used for the waveform of this GstController.LFOControlSource. It should be large enough so that the period is longer than one nanosecond.

Flags : Read / Write

offset

“offset” gdouble

Specifies the value offset for the waveform of this GstLFOControlSource.

Flags : Read / Write

offset

“offset” Number

Specifies the value offset for the waveform of this GstController.LFOControlSource.

Flags : Read / Write

offset

“self.props.offset” float

Specifies the value offset for the waveform of this GstController.LFOControlSource.

Flags : Read / Write

timeshift

“timeshift” guint64

Specifies the timeshift to the right that should be used for the waveform of this GstLFOControlSource in nanoseconds.

To get a n nanosecond shift to the left use "(GST_SECOND / frequency) - n".

Flags : Read / Write

timeshift

“timeshift” Number

Specifies the timeshift to the right that should be used for the waveform of this GstController.LFOControlSource in nanoseconds.

To get a n nanosecond shift to the left use "(GST_SECOND / frequency) - n".

Flags : Read / Write

timeshift

“self.props.timeshift” int

Specifies the timeshift to the right that should be used for the waveform of this GstController.LFOControlSource in nanoseconds.

To get a n nanosecond shift to the left use "(GST_SECOND / frequency) - n".

Flags : Read / Write

waveform

“waveform” GstLFOWaveform *

Specifies the waveform that should be used for this GstLFOControlSource.

Flags : Read / Write

waveform

“waveform” GstController.LFOWaveform

Specifies the waveform that should be used for this GstController.LFOControlSource.

Flags : Read / Write

waveform

“self.props.waveform” GstController.LFOWaveform

Specifies the waveform that should be used for this GstController.LFOControlSource.

Flags : Read / Write

Enumerations

GstLFOWaveform

The various waveform modes available.

Members

GST_LFO_WAVEFORM_SINE (0) –

sine waveform

GST_LFO_WAVEFORM_SQUARE (1) –

square waveform

GST_LFO_WAVEFORM_SAW (2) –

saw waveform

GST_LFO_WAVEFORM_REVERSE_SAW (3) –

reverse saw waveform

GST_LFO_WAVEFORM_TRIANGLE (4) –

triangle waveform

GstController.LFOWaveform

The various waveform modes available.

Members

GstController.LFOWaveform.SINE (0) –

sine waveform

GstController.LFOWaveform.SQUARE (1) –

square waveform

GstController.LFOWaveform.SAW (2) –

saw waveform

GstController.LFOWaveform.REVERSE_SAW (3) –

reverse saw waveform

GstController.LFOWaveform.TRIANGLE (4) –

triangle waveform

GstController.LFOWaveform

The various waveform modes available.

Members

GstController.LFOWaveform.SINE (0) –

sine waveform

GstController.LFOWaveform.SQUARE (1) –

square waveform

GstController.LFOWaveform.SAW (2) –

saw waveform

GstController.LFOWaveform.REVERSE_SAW (3) –

reverse saw waveform

GstController.LFOWaveform.TRIANGLE (4) –

triangle waveform

Constants

GST_TYPE_LFO_CONTROL_SOURCE

#define GST_TYPE_LFO_CONTROL_SOURCE \
  (gst_lfo_control_source_get_type ())

The results of the search are