AudioPropertiesInfo class

Audio properties

Constructors

AudioPropertiesInfo({int? linearVolume, int? nonlinearVolume, int? vad, List<double>? spectrum})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

linearVolume → int?

Linear volume. The value is in linear relation to the original volume. The higher the value, the higher the volume. The range is [0,255].

final

nonlinearVolume → int?

Non-linear volume in dB. The value is in proportion to the log value of the original volume. You can use the value to recognize the Active Speaker in the room. The range is [-127, 0].

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

spectrum → List<double>?

Spectrum array. The default length is 257.

final

vad → int?

Voice Activity Detection(VAD)result

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited