audio.music_analysis.music_visualizer_controller.MusicVisualizerController Class Reference

Own backend workers independently of a concrete frontend or application. More...

Inheritance diagram for audio.music_analysis.music_visualizer_controller.MusicVisualizerController:

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

Own backend workers independently of a concrete frontend or application.

Member Function Documentation

calibrate()

None audio.music_analysis.music_visualizer_controller.MusicVisualizerController.calibrate	(		self,
		str	action
	)

Request ambient-noise calibration.

Parameters

action

Calibration operation name.

Reimplemented from ui.music_visualizer.music_visualizer_control_if.MusicVisualizerControlIf.

presentation()

tuple[VisualizerFrame | None, str | None] audio.music_analysis.music_visualizer_controller.MusicVisualizerController.presentation

(

self

)

Consume the latest frame and status without waiting.

Returns

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

Reimplemented from ui.music_visualizer.music_visualizer_control_if.MusicVisualizerControlIf.

start()

None audio.music_analysis.music_visualizer_controller.MusicVisualizerController.start	(		self,
		MusicVisualizerSource	source
	)

Select and asynchronously start an input.

Parameters

source

Semantic input choice.

Reimplemented from ui.music_visualizer.music_visualizer_control_if.MusicVisualizerControlIf.

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

• controllers/audio/music_analysis/music_visualizer_controller.py