ترجمة الكلام إلى نص على iOS باستخدام إطار عمل الكلام

struct ContentView: View {
    @ObservedObject var speechRec = SpeechRec()
    var body: some View {
        Text(speechRec.recognizedText)
            .onAppear {
                self.speechRec.start()
        }
    }
}

class SpeechRec: ObservableObject {
    @Published private(set) var recognizedText = ""
    func start() {
        recognizedText = "!"
    }
}

الدقة

import Speech
...
class SpeechRec: ObservableObject {
    ...
    func start() {
        SFSpeechRecognizer.requestAuthorization { status in
            
        }
    }
}

ترجمة الكلام إلى نص

...

class SpeechRec: ObservableObject {
    @Published private(set) var recognizedText = ""
    
    let speechRecognizer = SFSpeechRecognizer(locale: Locale(identifier: "ru-RU"))
    var recognitionRequest: SFSpeechAudioBufferRecognitionRequest?
    var recognitionTask: SFSpeechRecognitionTask?
    let audioEngine = AVAudioEngine()
    
    func start() {
        self.recognizedText = "..."
        SFSpeechRecognizer.requestAuthorization { status in
            self.startRecognition()
        }
    }
    
    func startRecognition() {
        do {
            recognitionRequest = SFSpeechAudioBufferRecognitionRequest()
            guard let recognitionRequest = recognitionRequest else { return }
            
            recognitionTask = speechRecognizer?.recognitionTask(with: recognitionRequest) { result, error in
                if let result = result {
                    self.recognizedText = result.bestTranscription.formattedString
                }
            }
            
            let recordingFormat = audioEngine.inputNode.outputFormat(forBus: 0)
            audioEngine.inputNode.installTap(onBus: 0, bufferSize: 1024, format: recordingFormat) { buffer, _ in
                recognitionRequest.append(buffer)
            }
            
            audioEngine.prepare()
            try audioEngine.start()
        }
        
        catch {
            
        }
    }
}

ماذا بعد؟