public async void Speak(MediaElement audioPlayer, SpeechMessage speech)
{
var synth = new SpeechSynthesizer();
var ttsStream = await synth.SynthesizeTextToStreamAsync(speech.Message);
audioPlayer.SetSource(ttsStream, "");
audioPlayer.CurrentStateChanged += async (object sender, Windows.UI.Xaml.RoutedEventArgs e) =>
{
await MainPage.Instance.SendResult(new ResultMessage(speech) { ResultId = (int)audioPlayer.CurrentState, Result = Enum.GetName(typeof(MediaElementState), audioPlayer.CurrentState) });
};
}
private async void Speak(SpeechMessage speech)
{
var service = new Speech();
await this.dispatcher.RunAsync(
CoreDispatcherPriority.Normal,
async () =>
{
try
{
if (speech.Action != null && speech.Action.Equals("STOP"))
{
this.player?.Stop();
}
else
{
service.Speak(this.player, speech);
}
}
catch (Exception e)
{
await
this.SendResult(new ResultMessage(speech) { Result = e.Message, ResultId = e.HResult });
}
});
}