<AgoraMediaRecorderDelegate> Protocol Reference

Inherits <NSObject>.

Instance Methods
(void)	- mediaRecorder:stateDidChanged:uid:state:reason:
(void)	- mediaRecorder:informationDidUpdated:uid:info:

Detailed Description

This protocol defines the callbacks for audio and video stream recording. You can implement these methods to receive recording status updates and information during the recording process.

Method Documentation

mediaRecorder:stateDidChanged:uid:state:reason:

- (void) mediaRecorder:		(AgoraMediaRecorder *_Nonnull)	recorder
stateDidChanged:		(NSString *_Nonnull)	channelId
uid:		(NSUInteger)	uid
state:		(AgoraMediaRecorderState)	state
reason:		(AgoraMediaRecorderReasonCode)	reason

Callback for recording state changes.

Since

v4.0.0

The SDK triggers this callback when the recording state of the audio and video stream changes. It reports the current recording state and the reason for the change.

Parameters

recorder	The AgoraMediaRecorder instance.
channelId	The channel name.
uid	The user ID.
state	The current recording state. See AgoraMediaRecorderState.
reason	The reason for the recording state change. See AgoraMediaRecorderReasonCode.

mediaRecorder:informationDidUpdated:uid:info:

- (void) mediaRecorder:		(AgoraMediaRecorder *_Nonnull)	recorder
informationDidUpdated:		(NSString *_Nonnull)	channelId
uid:		(NSUInteger)	uid
info:		(AgoraMediaRecorderInfo *_Nonnull)	info

Recording information update callback.

Since

v4.0.0

After you successfully register this callback and start audio and video stream recording, the SDK periodically triggers this callback based on the value of recorderInfoUpdateInterval that you set in AgoraMediaRecorderConfiguration, reporting the current recording file's name, duration, and size.

Parameters

channelId	The channel name.
uid	The user ID.
info	The recording file information. See AgoraMediaRecorderInfo.
recorder	The AgoraMediaRecorder object.