<AgoraLivePublisherDelegate> Protocol Reference

Inherits <NSObject>.

Instance Methods
(void)	- rtcEngine:rtmpStreamingChangedToState:state:reason:
(void)	- publisher:streamPublishedWithUrl:error:
(void)	- publisher:streamUnpublishedWithUrl:
(void)	- publisherTranscodingUpdated:
(void)	- publisher:streamInjectedStatusOfUrl:uid:status:

Detailed Description

Protocol providing the AgoraLivePublisher class with callbacks.

Method Documentation

rtcEngine:rtmpStreamingChangedToState:state:reason:

- (void) rtcEngine: (AgoraRtcEngineKit *_Nonnull)  engine rtmpStreamingChangedToState: (NSString *_Nonnull)  url state: (AgoraRtmpStreamingState)  state reason: (AgoraRtmpStreamingReason)  reason

optional

Occurs when the state of Media Push changes.

When the state of Media Push changes, the SDK triggers this callback and reports the URL address and the current state of the Media Push. This callback indicates the state of the Media Push. When exceptions occur, you can troubleshoot issues by referring to the detailed error descriptions in the error code parameter.

Parameters

engine	AgoraRtcEngineKit object.
url	The URL address where the state of the Media Push changes.
state	The current state of the Media Push. See AgoraRtmpStreamingState.
reason	Reasons for the changes in the Media Push status. See AgoraRtmpStreamingReason.

publisher:streamPublishedWithUrl:error:

- (void) publisher: (AgoraLivePublisher *_Nonnull)  publisher streamPublishedWithUrl: (NSString *_Nonnull)  url error: (AgoraErrorCode)  error

optional

A stream was published.

Parameters

publisher	AgoraRtcEngineKit object.
url	Address to which the publisher publishes the stream.
error	AgoraErrorCode

publisher:streamUnpublishedWithUrl:

- (void) publisher: (AgoraLivePublisher *_Nonnull)  publisher streamUnpublishedWithUrl: (NSString *_Nonnull)  url

optional

A stream was unpublished.

Parameters

publisher	AgoraRtcEngineKit object.
url	Address to which the publisher unpublishes the stream.

publisherTranscodingUpdated:

- (void) publisherTranscodingUpdated: (AgoraLivePublisher *_Nonnull)  publisher

optional

The publisher transcoding was updated.

Parameters

publisher

AgoraRtcEngineKit object

publisher:streamInjectedStatusOfUrl:uid:status:

- (void) publisher: (AgoraLivePublisher *_Nonnull)  publisher streamInjectedStatusOfUrl: (NSString *_Nonnull)  url uid: (NSUInteger)  uid status: (AgoraInjectStreamStatus)  status

optional

The status of the imported external video stream.

Parameters

publisher	AgoraRtcEngineKit object.
url	URL address of the imported external video stream added to the live broadcast.
uid	User ID.
status	AgoraInjectStreamStatus.