OTSubscriberDelegate extends OTSubscriberKitDelegate with additional optional callbacks specific to the OTSubscriber implementation. Currently, there is only one additional callback, but others may be added in a future release.
Sent when a frame of video has been decoded. Although the subscriber will connect in a relatively short time, video can take more time to synchronize. This message is sent after the [OTSubscriberKitDelegate subscriberDidConnectToStream:] message is sent.
- (void)subscriberVideoDataReceived:(nonnull OTSubscriber *)subscriber
The subscriber that generated this event.