@class NSString, NSObject, SFUCryptoKey; @protocol TSUStreamReadChannel, OS_dispatch_queue; @interface TSPCryptoTranscodeReadChannel : NSObject <TSUStreamReadChannel> { id<TSUStreamReadChannel> _readChannel; SFUCryptoKey *_encryptionKey; NSObject<OS_dispatch_queue> *_readQueue; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @end