程序包 ohos.media.audio

接口 FrameIntervalObserver

public interface FrameIntervalObserver

Provides an observer to listen for the playback or recording of audio frames at intervals.

从以下版本开始:

4

SystemCapability

SystemCapability.Multimedia#AUDIO

方法概要

限定符和类型	方法	说明
void	onFrameInterval()	Called when the playback or recording progress reaches a multiple of a specified interval.

方法详细资料

onFrameInterval

void onFrameInterval()

Called when the playback or recording progress reaches a multiple of a specified interval.

Before calling this method, register an observer via AudioRenderer#setFrameIntervalObserver (playback) or AudioCapturer#setFrameIntervalObserver (recording).

从以下版本开始:

4