io.agora.rtc2.audio.IAudioSpectrumObserver Interface Reference

Public Member Functions
boolean	onLocalAudioSpectrum (AudioSpectrumInfo data)
	Gets the statistics of a local audio spectrum. More...
boolean	onRemoteAudioSpectrum (UserAudioSpectrumInfo[] userAudioSpectrumInfos, int spectrumNumber)
	Gets the remote audio spectrum. More...

Detailed Description

The IAudioSpectrumObserver interface.

Member Function Documentation

onLocalAudioSpectrum()

boolean io.agora.rtc2.audio.IAudioSpectrumObserver.onLocalAudioSpectrum

(

AudioSpectrumInfo

data

)

Gets the statistics of a local audio spectrum.

After successfully calling registerAudioSpectrumObserver to implement the onLocalAudioSpectrum callback in IAudioSpectrumObserver and calling enableAudioSpectrumMonitor to enable audio spectrum monitoring, the SDK triggers this callback as the time interval you set to report the received remote audio data spectrum before encoding.

Parameters

data	The audio spectrum data of the local user. See AudioSpectrumInfo.

Returns

Whether the spectrum data is received:

• true: Spectrum data is received.
• false: No spectrum data is received.

onRemoteAudioSpectrum()

boolean io.agora.rtc2.audio.IAudioSpectrumObserver.onRemoteAudioSpectrum	(	UserAudioSpectrumInfo[]	userAudioSpectrumInfos,
		int	spectrumNumber
	)

Gets the remote audio spectrum.

After successfully calling registerAudioSpectrumObserver to implement the onRemoteAudioSpectrum callback in the IAudioSpectrumObserver and calling enableAudioSpectrumMonitor to enable audio spectrum monitoring, the SDK will trigger the callback as the time interval you set to report the received remote audio data spectrum.

Parameters

userAudioSpectrumInfos	The audio spectrum information of the remote user. See UserAudioSpectrumInfo. The number of arrays is the number of remote users monitored by the SDK. If the array is null, it means that no audio spectrum of remote users is detected.
spectrumNumber	The number of remote users.

Returns

Whether the spectrum data is received:

• true: Spectrum data is received.
• false: No spectrum data is received.