AudioVideoObserver

@objc
public protocol AudioVideoObserver

AudioVideoObserver handles audio/video session events.

  • Called when the audio session is connecting or reconnecting.

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func audioSessionDidStartConnecting(reconnecting: Bool)

    Parameters

    reconnecting

    Whether the session is reconnecting or not.

  • Called when the audio session has started.

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func audioSessionDidStart(reconnecting: Bool)

    Parameters

    reconnecting

    Whether the session is reconnecting or not.

  • Called when audio session got dropped due to poor network conditions. There will be an automatic attempt of reconnecting it. If the reconnection is successful, onAudioSessionStarted will be called with value of reconnecting as true

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func audioSessionDidDrop()

  • Called when the audio session has stopped with the reason provided in the status. This callback implies that audio client has stopped permanently for this session and there will be no attempt of reconnecting it.

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func audioSessionDidStopWithStatus(sessionStatus: MeetingSessionStatus)

    Parameters

    sessionStatus

    The reason why the session has stopped.

  • Called when the audio reconnection is canceled.

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func audioSessionDidCancelReconnect()

  • Called when the connection health is recovered.

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func connectionDidRecover()

  • Called when connection is becoming poor.

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func connectionDidBecomePoor()

  • Called when the video session is connecting or reconnecting.

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func videoSessionDidStartConnecting()

  • Called when the video session has started.

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func videoSessionDidStartWithStatus(sessionStatus: MeetingSessionStatus)

    Parameters

    sessionStatus

    The status of meeting session

  • Called when the video session has stopped from a started state with the reason provided in the status.

    Note: this callback will be called on main thread.

    Declaration

    Swift

    func videoSessionDidStopWithStatus(sessionStatus: MeetingSessionStatus)

    Parameters

    sessionStatus

    The reason why the session has stopped.

  • Called on the main thread when video sources become available.

    Video sources can be explicitly subscribed to through updateVideoSourceSubscriptions. These should be stored and used when updateVideoSourceSubscriptions is called (i.e. you cannot use RemoteVideoSource objects created manually). See updateVideoSourceSubscriptions for more information. See note in updateVideoSourceSubscriptions documentation for information on subscription behavior if updateVideoSourceSubscriptions is never called.

    Declaration

    Swift

    func remoteVideoSourcesDidBecomeAvailable(sources: [RemoteVideoSource])

    Parameters

    sources

    Array of remote video sources that are available

  • Called on the main thread when video sources become unavailable.

    Note that these sources do not need to be removed via updateVideoSourceSubscriptions, as they will be automatically unsubscribed from.

    Declaration

    Swift

    func remoteVideoSourcesDidBecomeUnavailable(sources: [RemoteVideoSource])

    Parameters

    sources

    Array of video sources that are unavailable

  • Called on the main thread when video capacity status is updated.

    Declaration

    Swift

    func cameraSendAvailabilityDidChange(available: Bool)

    Parameters

    available

    True if camera send is available (due to video capacity status), False if not.