onPlaybackAudioFrame property

(void Function(String channelId, AudioFrame audioFrame)?) onPlaybackAudioFrame
final

Gets the raw audio frame for playback.

To ensure that the data format of audio frame for playback is as expected, Agora recommends that you set the audio data format as follows: After calling setPlaybackAudioFrameParameters to set the audio data format and registerAudioFrameObserver to register the audio frame observer object, the SDK calculates the sampling interval according to the parameters set in the methods, and triggers the onPlaybackAudioFrame callback according to the sampling interval. Due to framework limitations, this callback does not support sending processed audio data back to the SDK.

  • audioFrame The raw audio data. See AudioFrame.
  • channelId The channel ID.

Implementation

final void Function(String channelId, AudioFrame audioFrame)?
    onPlaybackAudioFrame;