Callbacks

	AudioVisualizerShaderFunc (scope, s, d)
	InstallPluginsResultFunc (result, *user_data)

Details

GstPbutils.AudioVisualizerShaderFunc(scope, s, d)

Parameters:

• scope (GstPbutils.AudioVisualizer) –

• s (GstVideo.VideoFrame) –

• d (GstVideo.VideoFrame) –

GstPbutils.InstallPluginsResultFunc(result, *user_data)

Parameters:

• result (GstPbutils.InstallPluginsReturn) – whether the installation of the requested plugins succeeded or not

• user_data (object or None) – the user data passed to GstPbutils.install_plugins_async()

The prototype of the callback function that will be called once the external plugin installer program has returned. You only need to provide a callback function if you are using the asynchronous interface.