@class NSString, AVOutputDeviceCommunicationChannel; @interface APKCommunicationChannel : NSObject <APKOutputDeviceCommunicationChannel, AVOutputDeviceCommunicationChannelDelegate> @property (copy, nonatomic) id /* block */ onData; @property (copy, nonatomic) id /* block */ onClose; @property (readonly, nonatomic) AVOutputDeviceCommunicationChannel *channel; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)close; - (void).cxx_destruct; - (void)communicationChannel:(id)a0 didReceiveData:(id)a1; - (void)communicationChannelDidClose:(id)a0; - (void)sendData:(id)a0 completionHandler:(id /* block */)a1; - (id)initWithCommunicationChannel:(id)a0; @end