<AgoraAudioEncodedFrameDelegate> Protocol Reference

Inherits <NSObject>.

Instance Methods
(void)	- onRecordEncodedAudioFrame:info:
(void)	- onPlaybackEncodedAudioFrame:info:
(void)	- onMixedEncodedAudioFrame:info:

Method Documentation

onRecordEncodedAudioFrame:info:

- (void) onRecordEncodedAudioFrame: (NSData *_Nonnull)  frameData info: (AgoraEncodedAudioFrameInfo *_Nonnull)  info

required

Gets the encoded audio data of the local user.

After calling setAudioEncodedFrameDelegate:config: and setting the encoded audio as AgoraAudioEncodedFrameObserverPositionRecord, you can get the encoded audio data of the local user from this callback.

Parameters

frameData	The audio buffer.
info	Audio information after encoding. See AgoraEncodedAudioFrameInfo.

onPlaybackEncodedAudioFrame:info:

- (void) onPlaybackEncodedAudioFrame: (NSData *_Nonnull)  frameData info: (AgoraEncodedAudioFrameInfo *_Nonnull)  info

required

Gets the encoded audio data of all remote users.

After calling setAudioEncodedFrameDelegate:config: and setting the encoded audio as AgoraAudioEncodedFrameObserverPositionPlayback, you can get encoded audio data of all remote users through this callback.

Parameters

frameData	The audio buffer.
info	Audio information after encoding. See AgoraEncodedAudioFrameInfo.

onMixedEncodedAudioFrame:info:

- (void) onMixedEncodedAudioFrame: (NSData *_Nonnull)  frameData info: (AgoraEncodedAudioFrameInfo *_Nonnull)  info

required

Gets the mixed and encoded audio data of the local and all remote users.

After calling setAudioEncodedFrameDelegate:config: and setting the audio profile as AgoraAudioEncodedFrameObserverPositionMixed, you can get the mixed and encoded audio data of the local and all remote users through this callback.

Parameters

frameData	The audio buffer.
info	Audio information after encoding. See AgoraEncodedAudioFrameInfo.