GES.AudioTestSource¶

Subclasses:: None

Methods¶

Inherited:: GES.TrackElement (22), GES.TimelineElement (38), GObject.Object (37), GES.Extractable (3), GES.MetaContainer (40)
Structs:: GObject.ObjectClass (5)

	`get_freq` ()
	`get_volume` ()
	`set_freq` (freq)
	`set_volume` (volume)

Virtual Methods¶

Inherited:: GES.Source (2), GES.TrackElement (5), GES.TimelineElement (18), GObject.Object (7), GES.Extractable (3)

Properties¶

Inherited:: GES.TrackElement (5), GES.TimelineElement (9)

Signals¶

Inherited:: GES.TrackElement (2), GES.TimelineElement (3), GObject.Object (1), GES.MetaContainer (1)

Fields¶

Inherited:: GES.TrackElement (2), GES.TimelineElement (3), GObject.Object (1), GES.MetaContainer (1)

Name	Type	Access	Description
parent	`GES.AudioSource`	r

Class Details¶

class GES.AudioTestSource(**kwargs)¶

Bases:: GES.AudioSource
Abstract:: No
Structure:: GES.AudioTestSourceClass

Outputs a test audio stream using audiotestsrc. The default property values output silence. Useful for testing pipelines, or to fill gaps in an audio track.

get_freq()[source]¶

Returns:: The current frequency of self.
Return type:: float

Get the current frequency of self.

get_volume()[source]¶

Returns:: The current volume of self
Return type:: float

Get the current volume of self.

set_freq(freq)[source]¶

Parameters:: freq (float) – The frequency you want to apply on self

Lets you set the frequency applied on the track element

set_volume(volume)[source]¶

Parameters:: volume (float) – The volume you want to apply on self

Sets the volume of the test audio signal.