setActive(TRUE/FALSE) method does not work

[Aiden]

Hello friends openears working successfully, but I want to stop the problem var.op Ears listening.

[[OEPocketsphinxController sharedInstance] setActive:FALSE error:nil];

I use the method is not changing anything and still hear my voice. I want you to perceive sound clicked the stop button.

  Also [super viewDidLoad]; Delete the code below in part by still hear my voice. He does not see any way setactive method to work.
[[OEPocketsphinxController sharedInstance] setActive:TRUE error:nil];

How do we solve this problem?

[super viewDidLoad];

OELanguageModelGenerator *lmGenerator = [[OELanguageModelGenerator alloc] init];

NSArray *words = [NSArray arrayWithObjects:@”WORK”, @”STATEMENT”, @”OTHER WORD”, @”A PHRASE”, nil];
NSString *name = @”AcousticModelEnglish”;
NSError *err = [lmGenerator generateLanguageModelFromArray:words withFilesNamed:name forAcousticModelAtPath:[OEAcousticModel pathToModel:@”AcousticModelEnglish”]]; // Change “AcousticModelEnglish” to “AcousticModelSpanish” to create a Spanish language model instead of an English one.

NSString *lmPath = nil;
NSString *dicPath = nil;

if(err == nil) {

lmPath = [lmGenerator pathToSuccessfullyGeneratedLanguageModelWithRequestedName:@”AcousticModelEnglish”];
dicPath = [lmGenerator pathToSuccessfullyGeneratedDictionaryWithRequestedName:@”AcousticModelEnglish”];

} else {
NSLog(@”Error: %@”,[err localizedDescription]);
}
// Do any additional setup after loading the view, typically from a nib.

[[OEPocketsphinxController sharedInstance] setActive:TRUE error:nil];
[[OEPocketsphinxController sharedInstance] startListeningWithLanguageModelAtPath:lmPath dictionaryAtPath:dicPath acousticModelAtPath:[OEAcousticModel pathToModel:@”AcousticModelEnglish”] languageModelIsJSGF:NO];
// Change “AcousticModelEnglish” to “AcousticModelSpanish” to perform Spanish recognition instead of English.

self.openEarsEventsObserver = [[OEEventsObserver alloc] init];
[self.openEarsEventsObserver setDelegate:self];

}

– (void) pocketsphinxDidReceiveHypothesis:(NSString *)hypothesis recognitionScore:(NSString *)recognitionScore utteranceID:(NSString *)utteranceID {
NSLog(@”The received hypothesis is %@ with a score of %@ and an ID of %@”, hypothesis, recognitionScore, utteranceID);

if ([hypothesis isEqualToString:@”WORK”])
[self method];

[[OEPocketsphinxController sharedInstance] setActive:FALSE error:nil];

}

– (void) pocketsphinxDidStartListening {
NSLog(@”Pocketsphinx is now listening.”);
}

– (void) pocketsphinxDidDetectSpeech {
NSLog(@”Pocketsphinx has detected speech.”);
}

– (void) pocketsphinxDidDetectFinishedSpeech {
NSLog(@”Pocketsphinx has detected a period of silence, concluding an utterance.”);
}

– (void) pocketsphinxDidStopListening {
NSLog(@”Pocketsphinx has stopped listening.”);
}

– (void) pocketsphinxDidSuspendRecognition {
NSLog(@”Pocketsphinx has suspended recognition.”);
}

– (void) pocketsphinxDidResumeRecognition {
NSLog(@”Pocketsphinx has resumed recognition.”);
}

– (void) pocketsphinxDidChangeLanguageModelToFile:(NSString *)newLanguageModelPathAsString andDictionary:(NSString *)newDictionaryPathAsString {
NSLog(@”Pocketsphinx is now using the following language model: \n%@ and the following dictionary: %@”,newLanguageModelPathAsString,newDictionaryPathAsString);
}

– (void) pocketSphinxContinuousSetupDidFailWithReason:(NSString *)reasonForFailure {
NSLog(@”Listening setup wasn’t successful and returned the failure reason: %@”, reasonForFailure);
}

– (void) pocketSphinxContinuousTeardownDidFailWithReason:(NSString *)reasonForFailure {
NSLog(@”Listening teardown wasn’t successful and returned the failure reason: %@”, reasonForFailure);
}

– (void) testRecognitionCompleted {
NSLog(@”A test file that was submitted for recognition is now complete.”);
}

– (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}

H. file

#import <UIKit/UIKit.h>
#import <AVFoundation/AVFoundation.h>
#import <AudioToolbox/AudioToolbox.h>
#import <OpenEars/OELanguageModelGenerator.h>
#import <OpenEars/OEAcousticModel.h>
#import <OpenEars/OEPocketsphinxController.h>
#import <OpenEars/OEAcousticModel.h>
#import <OpenEars/OEEventsObserver.h>

@interface ViewController : UIViewController <OEEventsObserverDelegate>

@property (strong, nonatomic) OEEventsObserver *openEarsEventsObserver;

@end

[Halle Winkler]

Welcome,

setActive doesn’t start or stop listening. From the header and docs:

/**Start the speech recognition engine up. You provide the full paths to a language model and a dictionary file which are created using OELanguageModelGenerator and the acoustic model you want to use (for instance [OEAcousticModel pathToModel:@"AcousticModelEnglish"]).*/
- (void) startListeningWithLanguageModelAtPath:(NSString *)languageModelPath dictionaryAtPath:(NSString *)dictionaryPath acousticModelAtPath:(NSString *)acousticModelPath languageModelIsJSGF:(BOOL)languageModelIsJSGF;  // Starts the recognition loop.

/**Shut down the engine. You must do this before releasing a parent view controller that contains OEPocketsphinxController.*/
- (NSError *) stopListening; // Exits from the recognition loop.

setActive prepares the shared OEPocketsphinxController to receive property settings, etc. From the header and docs:

/**This needs to be called with the value TRUE before setting properties of OEPocketsphinxController for the first time in a session, and again before using OEPocketsphinxController in case it has been called with the value FALSE.*/
- (BOOL)setActive:(BOOL)active error:(NSError **)outError;

I recommend using the tutorial:

https://www.politepix.com/tutorial

[Author]

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