AudioParams class

Audio data format.

The SDK calculates the sampling interval through the samplesPerCall, sampleRate, and channel parameters in AudioParams, and triggers the onRecordAudioFrame, onPlaybackAudioFrame, onMixedAudioFrame, and onEarMonitoringAudioFrame callbacks according to the sampling interval. Sample interval (sec) = samplePerCall /(sampleRate × channel). Ensure that the sample interval ≥ 0.01 (s).

Annotations

• @JsonSerializable(explicitToJson: true, includeIfNull: false)

Properties

channels → int?

The number of audio channels, which can be set as either of the following values: 1: (Default) Mono. 2: Stereo.

final

hashCode → int

The hash code for this object.

no setter, inherited

mode → RawAudioFrameOpModeType?

The use mode of the audio data. See RawAudioFrameOpModeType.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sampleRate → int?

The audio sample rate (Hz), which can be set as one of the following values: 8000. (Default) 16000. 32000. 44100 48000

final

samplesPerCall → int?

The number of samples, such as 1024 for the media push.

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