TVIParticipantDelegate Protocol Reference

Conforms to	NSObject
Declared in	TVIParticipant.h

Overview

TVIParticipantDelegate provides callbacks when important changes to a TVIParticipant occur.

Delegate method called when the Participant adds a video track.

- (void)participant:(nonnull TVIParticipant *)participant addedVideoTrack:(nonnull TVIVideoTrack *)videoTrack

`participant`	The Participant who added the video.
`videoTrack`	The added video track. You can use `TVIVideoTrack`’s attach API or add a renderer to it to display the Participant’s video feed.

TVIParticipant.h

Delegate method called when the Participant removes a video track.

- (void)participant:(nonnull TVIParticipant *)participant removedVideoTrack:(nonnull TVIVideoTrack *)videoTrack

`participant`	The Participant.
`videoTrack`	The removed video track.

TVIParticipant.h

Delegate method called when the Participant adds an audio track.

- (void)participant:(nonnull TVIParticipant *)participant addedAudioTrack:(nonnull TVIAudioTrack *)audioTrack

`participant`	The Participant.
`audioTrack`	The added audio track.

TVIParticipant.h

Delegate method called when the Participant removes an audio track.

- (void)participant:(nonnull TVIParticipant *)participant removedAudioTrack:(nonnull TVIAudioTrack *)audioTrack

`participant`	The Participant.
`audioTrack`	The removed audio track.

TVIParticipant.h

Delegate method called when the Participant enables a track.

- (void)participant:(nonnull TVIParticipant *)participant enabledTrack:(nonnull TVITrack *)track

`participant`	The Participant.
`track`	The track.

TVIParticipant.h

Delegate method called when the Participant disables a track.

- (void)participant:(nonnull TVIParticipant *)participant disabledTrack:(nonnull TVITrack *)track

`participant`	The Participant.
`track`	The track.

TVIParticipant.h