CODEWITHSUNDEEP
text-to-speechazure-cognitive-services
jishan siddique
jishan siddique

Reputation: 1895

SpeechSynthesizer.speakTextAsync callback when it's finished

I'm facing the issue with Azure speakTextAsync callback issue it's azure SpeechSDK support?

Here is the sample link -> You can check

Code

try
{
    var player = new SpeechSDK.SpeakerAudioDestination();
    var audioConfig = SpeechSDK.AudioConfig.fromSpeakerOutput(player);
    var speechConfig = SpeechSDK.SpeechConfig.fromSubscription("KEY", "REGION");
    speechConfig.speechSynthesisLanguage = getCurrentLanguageCode();
    synthesizer = new SpeechSDK.SpeechSynthesizer(speechConfig, audioConfig);
    synthesizer.speakTextAsync(
        inputText,
        function (result) {
            console.log(result)
            if (result.reason === SpeechSDK.ResultReason.SynthesizingAudioCompleted) {
                //some callback
            }
            synthesizer.close();
        },
        function (err) {                      
            synthesizer.close();                       
        })

    synthesizer.synthesisCompleted = function (s, e) {
        console.log(s)
        console.log(e)
        //some callback
    };
} catch (e) {
    console.log(e.message);
}

In this, I've tried two ways

  1. SpeechSDK.ResultReason.SynthesizingAudioCompleted
  2. synthesizer.synthesisCompleted

But both are called when the speakTextAsync method call.

Upvotes: 2

Views: 982

Answers (1)

jishan siddique
jishan siddique

Reputation: 1895

I've found the solution

Just need to add the code

Player code

player.onAudioEnd = function () {
 console.log('speakTextAsync finished');
}

Full speak code

synthesizer.speakTextAsync(
inputText,
function (result) { 
    synthesizer.close();
    player.onAudioEnd = function () {
        console.log('speakTextAsync finished');
    }
},
function (err) {                      
    synthesizer.close();                       
})

Upvotes: 2

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