ui.music_visualizer.music_visualizer_control_if.MusicVisualizerControlIf Class Reference

Nonblocking controls consumed by visualizer frontends. More...

Inheritance diagram for ui.music_visualizer.music_visualizer_control_if.MusicVisualizerControlIf:

Public Member Functions
None	start (self, MusicVisualizerSource source)
	Select and asynchronously start an input.
None	stop (self)
	Invalidate pending work and asynchronously release capture.
None	calibrate (self, str action)
	Request ambient-noise calibration.
tuple[VisualizerFrame|None, str|None]	presentation (self)
	Consume the latest frame and status without waiting.

Detailed Description

Nonblocking controls consumed by visualizer frontends.

Member Function Documentation

calibrate()

None ui.music_visualizer.music_visualizer_control_if.MusicVisualizerControlIf.calibrate	(		self,
		str	action
	)

Request ambient-noise calibration.

Parameters

action

Calibration operation name.

Reimplemented in audio.music_analysis.music_visualizer_controller.MusicVisualizerController.

presentation()

tuple[VisualizerFrame | None, str | None] ui.music_visualizer.music_visualizer_control_if.MusicVisualizerControlIf.presentation

(

self

)

Consume the latest frame and status without waiting.

Returns

Latest available frame and status, or None for unchanged fields.

Reimplemented in audio.music_analysis.music_visualizer_controller.MusicVisualizerController.

start()

None ui.music_visualizer.music_visualizer_control_if.MusicVisualizerControlIf.start	(		self,
		MusicVisualizerSource	source
	)

Select and asynchronously start an input.

Parameters

source

Semantic input choice.

Reimplemented in audio.music_analysis.music_visualizer_controller.MusicVisualizerController.

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The documentation for this class was generated from the following file:

• ui/music_visualizer/music_visualizer_control_if.py