Next OpenTok iOS SDK 2.3.0 Reference Class References OTAudioDeviceManager OTAudioFormat OTConnection OTError OTPublisher OTPublisherKit OTSession OTStream OTSubscriber OTSubscriberKit OTVideoFormat OTVideoFrame Protocol References OTAudioBus OTAudioDevice OTPublisherDelegate OTPublisherKitAudioLevelDelegate OTPublisherKitDelegate OTSessionDelegate OTSubscriberDelegate OTSubscriberKitAudioLevelDelegate OTSubscriberKitDelegate OTVideoCapture OTVideoCaptureConsumer OTVideoRender Constant References OTPixelFormat OTPublisherErrorCode OTSessionConnectionStatus OTSessionErrorCode OTSubscriberErrorCode OTSubscriberVideoEventReason OTVideoOrientation Next