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BackgroundApplicationを使用してRaspberry PI 3で音声リコンライザーを実装しようとしています。私はUWPのSpeechRecognizerクラスを使用しています。ContinuousRecognitionSession.StartAsync()は「アクセスが拒否されました」を返します
私は、このエラーはContinuousRecognitionSession.StartAsync()
この関数を呼び出すときに問題は何ですか?「アクセスが拒否されました」GET
コードは次のとおりです。
class Speech
{
private static SpeechRecognizer speechRecognizer;
public async static void Initialize()
{
speechRecognizer = new SpeechRecognizer();
speechRecognizer.Constraints.Add(new SpeechRecognitionListConstraint(new List<String>() { "Hello" }, "Hello"));
SpeechRecognitionCompilationResult compilationResult = await speechRecognizer.CompileConstraintsAsync();
speechRecognizer.ContinuousRecognitionSession.ResultGenerated += ContinuousRecognitionSession_ResultGenerated;
}
private static void ContinuousRecognitionSession_ResultGenerated(SpeechContinuousRecognitionSession sender, SpeechContinuousRecognitionResultGeneratedEventArgs args)
{
throw new NotImplementedException();
}
public static async Task<bool> StartRecognition()
{
try
{
await speechRecognizer.ContinuousRecognitionSession.StartAsync();
}
catch (Exception eException)
{
return false;
}
return true;
}
}
と
public sealed class StartupTask : IBackgroundTask
{
BackgroundTaskDeferral _deferral;
public async void Run(IBackgroundTaskInstance taskInstance)
{
_deferral = taskInstance.GetDeferral();
Speech.Initialize();
await Speech.StartRecognition();
}
}
microsoft機能をpackage.appxmanifestに追加しましたか? –