C#•2y ago

❔ My Azure service do not Stop

I have a text to speech service, and for some reason, when I press the button to stop it dosent do anything

   public class AzureTextToSpeechService {

        private SpeechSynthesizer? synthesizer;

        public async Task ReadOutLoudAsync(string text) {

            AzureKeyCredential credentials = new(key);
            TextAnalyticsClient textClient = new(endpoint, credentials);

            Response<DetectedLanguage> response = textClient.DetectLanguage(text);

            DetectedLanguage lang = response.Value;

            var config = SpeechConfig.FromSubscription(
            ConstantsHelpers.AZURE_SPEECH_KEY,
            ConstantsHelpers.AZURE_SPEECH_REGION);

            switch (lang.Iso6391Name) {
                case "en":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (en-US, SaraNeural)";
                    config.SpeechSynthesisLanguage = "en-us";
                    break;
                case "es":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (es-VE, PaolaNeural)";
                    config.SpeechSynthesisLanguage = "es-VE";
                    break;
            }

            synthesizer = new SpeechSynthesizer(config);
            IsSpeaking = true;
            await synthesizer.SpeakTextAsync(text);

        }

        public async Task StopSpeaking() {

            if (synthesizer != null && IsSpeaking == true) {
                await synthesizer.StopSpeakingAsync();
]
            }
        }
    }

   public class AzureTextToSpeechService {

        private SpeechSynthesizer? synthesizer;

        public async Task ReadOutLoudAsync(string text) {

            AzureKeyCredential credentials = new(key);
            TextAnalyticsClient textClient = new(endpoint, credentials);

            Response<DetectedLanguage> response = textClient.DetectLanguage(text);

            DetectedLanguage lang = response.Value;

            var config = SpeechConfig.FromSubscription(
            ConstantsHelpers.AZURE_SPEECH_KEY,
            ConstantsHelpers.AZURE_SPEECH_REGION);

            switch (lang.Iso6391Name) {
                case "en":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (en-US, SaraNeural)";
                    config.SpeechSynthesisLanguage = "en-us";
                    break;
                case "es":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (es-VE, PaolaNeural)";
                    config.SpeechSynthesisLanguage = "es-VE";
                    break;
            }

            synthesizer = new SpeechSynthesizer(config);
            IsSpeaking = true;
            await synthesizer.SpeakTextAsync(text);

        }

        public async Task StopSpeaking() {

            if (synthesizer != null && IsSpeaking == true) {
                await synthesizer.StopSpeakingAsync();
]
            }
        }
    }

I call like this

private void StopSpeakButtonAction() {
            AzureTextToSpeechService.StopSpeech();
            IsPlayingEnabled = true;
            IsStopEnabled = false;
        }

        private async void SpeakButtonction() {
            await AzureTextToSpeechService.ReadOutLoudAsync(Text);
            IsPlayingEnabled = false;
            IsStopEnabled = true;
        }

private void StopSpeakButtonAction() {
            AzureTextToSpeechService.StopSpeech();
            IsPlayingEnabled = true;
            IsStopEnabled = false;
        }

        private async void SpeakButtonction() {
            await AzureTextToSpeechService.ReadOutLoudAsync(Text);
            IsPlayingEnabled = false;
            IsStopEnabled = true;
        }

9 Replies

Tvde1•2y ago

do you get any exceptions in the console? Async voids are notorious for swallowing exceptions and pretending they never happened

eduardoAOP•2y ago

no nohing i will read bu do not stop

eduardoAOP•2y ago

I put a breapont here but it hitts,but dosent get to the end of the methjod

eduardoAOP•2y ago

I change it

 SpeechSynthesizer speechSynthesizer;

        public async Task ReadOutLoudAsync(string text) {

            var key = ConstantsHelpers.AZURE_LANGUAGE_KEY;
            var endpoint = new Uri(ConstantsHelpers.AZURE_LANGUAGE_URL);

            AzureKeyCredential credentials = new(key);
            TextAnalyticsClient textClient = new(endpoint, credentials);

            Response<DetectedLanguage> response = textClient.DetectLanguage(text);

            DetectedLanguage lang = response.Value;

            var config = SpeechConfig.FromSubscription(
            ConstantsHelpers.AZURE_SPEECH_KEY,
            ConstantsHelpers.AZURE_SPEECH_REGION);

            switch (lang.Iso6391Name) {
                case "en":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (en-US, SaraNeural)";
                    config.SpeechSynthesisLanguage = "en-us";
                    break;
                case "es":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (es-VE, PaolaNeural)";
                    config.SpeechSynthesisLanguage = "es-VE";
                    break;
                default:
                    break;
            }

            speechSynthesizer = new SpeechSynthesizer(config);

            await speechSynthesizer.StartSpeakingTextAsync(text);

        }


        public async Task StopSpeechAsync() {
            await speechSynthesizer.StopSpeakingAsync();
        }

    }

 SpeechSynthesizer speechSynthesizer;

        public async Task ReadOutLoudAsync(string text) {

            var key = ConstantsHelpers.AZURE_LANGUAGE_KEY;
            var endpoint = new Uri(ConstantsHelpers.AZURE_LANGUAGE_URL);

            AzureKeyCredential credentials = new(key);
            TextAnalyticsClient textClient = new(endpoint, credentials);

            Response<DetectedLanguage> response = textClient.DetectLanguage(text);

            DetectedLanguage lang = response.Value;

            var config = SpeechConfig.FromSubscription(
            ConstantsHelpers.AZURE_SPEECH_KEY,
            ConstantsHelpers.AZURE_SPEECH_REGION);

            switch (lang.Iso6391Name) {
                case "en":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (en-US, SaraNeural)";
                    config.SpeechSynthesisLanguage = "en-us";
                    break;
                case "es":
                    config.SpeechSynthesisVoiceName = "Microsoft Server Speech Text to Speech Voice (es-VE, PaolaNeural)";
                    config.SpeechSynthesisLanguage = "es-VE";
                    break;
                default:
                    break;
            }

            speechSynthesizer = new SpeechSynthesizer(config);

            await speechSynthesizer.StartSpeakingTextAsync(text);

        }


        public async Task StopSpeechAsync() {
            await speechSynthesizer.StopSpeakingAsync();
        }

    }

Accord•2y ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

eduardoAOP•2y ago

? ❔ My Azure service do not Stop

Accord•2y ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

eduardoAOP•2y ago

it was not resolved

Accord•2y ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity. Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ My Azure service do not Stop