KIOSRecognizerState Constants Reference

Declared in	KIOSRecognizer.h

These constants indicate the recognizer state

Definition

typedef NS_ENUM(NSInteger, KIOSRecognizerState ) {

                            
                               KIOSRecognizerStateNeedsDecodingGraph = 0,

                            
                               KIOSRecognizerStateReadyToListen,

                            
                               KIOSRecognizerStateListening,

                            
                               KIOSRecognizerStateFinalProcessing,

                            
                            };

Constants

KIOSRecognizerStateNeedsDecodingGraph

Recognizer is initialized but it needs decoding graph before if can start listening

Declared In KIOSRecognizer.h.

KIOSRecognizerStateReadyToListen

Recognizer is ready to start listening

Declared In KIOSRecognizer.h.

KIOSRecognizerStateListening

Recognizer is actively listening. Any calls to startListening will be ignored

Declared In KIOSRecognizer.h.

KIOSRecognizerStateFinalProcessing

Recognizer is not acquiring incoming audio any more, it is computing the final result. Recognizer is not likely to be in this state for a long time; approximately 100-300ms, depending on the device and the CPU speed.

Declared In KIOSRecognizer.h.