ClassAudio System@public

WebAudioBackend

Browser AudioContext implementation of FlxAudioBackend.

Creates the AudioContext lazily on first play or unlockAudio(). Handles autoplay policy via a queue: sounds played before unlock are recorded and replayed on the first user gesture. By default, hiding the document suspends the context and returning resumes it.

export declare class WebAudioBackend implements FlxAudioBackend

Constructors

constructor(options?: WebAudioBackendOptions)

Constructs a new instance of the WebAudioBackend class

Parameter	Type	Description
options	WebAudioBackendOptions	-

Properties

Property	Modifiers	Type	Description
suspended	readonly	boolean	-
unlocked	readonly	boolean	-

Methods

createSound()

createSound(source: unknown, streaming: boolean): FlxSoundHandle

Parameters:

Parameter	Type	Description
source	unknown	-
streaming	boolean	-

Returns: FlxSoundHandle

destroy()

destroy(): void

Returns: void

pauseAll()

pauseAll(): void

Returns: void

resumeAll()

resumeAll(): void

Returns: void

setGlobalMute()

setGlobalMute(muted: boolean): void

Parameters:

Parameter	Type	Description
muted	boolean	-

Returns: void

setGlobalVolume()

setGlobalVolume(volume: number): void

Parameters:

Parameter	Type	Description
volume	number	-

Returns: void

unlockAudio()

unlockAudio(): void

Returns: void