public GoogleTTSProvider()
{
Name = "Google Text To Speech";
ProviderClass = Class.Web;
HasVoices = true;
BackgroundWorker loadVoicesWorker = new BackgroundWorker();
loadVoicesWorker.DoWork += delegate
{
List <CultureInfo> cultures = new List <CultureInfo>();
cultures.AddRange(CultureInfo.GetCultures(CultureTypes.SpecificCultures));
cultures.Sort((x, y) => x.DisplayName.CompareTo(y.DisplayName));
AvailableVoices = cultures.Select(x => new Voice()
{
Name = x.DisplayName, Language = x.Name
}).ToList();
if (this.Name == Properties.Settings.Default.LastTTSProvider)
{
if (Properties.Settings.Default.RememberLanguageSettings)
{
SelectedVoice = AvailableVoices.Find(n => n.Name == Properties.Settings.Default.LastTTSVoice);
}
else
{
SelectedVoice = AvailableVoices[0];
}
}
};
loadVoicesWorker.RunWorkerAsync();
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
// check Speech API keys
if (!string.IsNullOrEmpty(SettingsHelper.Instance.SpeechApiKey) && !string.IsNullOrEmpty(SettingsHelper.Instance.SpeechApiEndpoint))
{
this.speakButton.IsEnabled = true;
this.apiRegion = Regex.Replace(SettingsHelper.Instance.SpeechApiEndpoint, EndpointPattern, "$1");
this.cacheDataFolder = await ApplicationData.Current.LocalFolder.CreateFolderAsync("NeuralTTSDemo\\Cache", CreationCollisionOption.OpenIfExists);
AvailableVoices.AddRange(NeuralTTSDataLoader.GetNeuralVoices());
CachedResults.AddRange(await NeuralTTSDataLoader.GetCachedResults(cacheDataFolder));
}
else
{
this.speakButton.IsEnabled = false;
ContentDialog missingApiKeyDialog = new ContentDialog
{
Title = "Missing Speech API Key",
Content = "Please enter a valid Speech API key in the Settings Page.",
PrimaryButtonText = "Open Settings",
CloseButtonText = "Close",
DefaultButton = ContentDialogButton.Primary
};
ContentDialogResult result = await missingApiKeyDialog.ShowAsync();
if (result == ContentDialogResult.Primary)
{
AppShell.Current.NavigateToPage(typeof(SettingsPage));
}
}
base.OnNavigatedTo(e);
}
public AmazonPollyTTSProvider()
{
Name = "Amazon Polly";
ProviderClass = Class.Web;
HasVoices = true;
HasDiscreteSpeed = false;
HasDiscreteVolume = false;
BackgroundWorker loadVoicesWorker = new BackgroundWorker();
polly = new AmazonPollyClient(AccessKey, SecretKey, Amazon.RegionEndpoint.USEast2);
loadVoicesWorker.DoWork += delegate
{
try
{
foreach (var v in polly.DescribeVoices(new Amazon.Polly.Model.DescribeVoicesRequest()).Voices)
{
AvailableVoices.Add(new Voice {
Name = v.Name, Gender = v.Gender.ToString(), Language = v.LanguageName
});
}
if (this.Name == Properties.Settings.Default.LastTTSProvider)
{
if (Properties.Settings.Default.RememberLanguageSettings)
{
SelectedVoice = AvailableVoices.Find(n => n.Name == Properties.Settings.Default.LastTTSVoice);
}
else
{
SelectedVoice = AvailableVoices[0];
}
}
}
catch (Exception Ex)
{
Logger.Log(Ex.ToString());
AvailableVoices.Add(new Voice {
Name = "Amazon Polly Voices are Disabled", Language = "en-US", Gender = "None"
});
SelectedVoice = AvailableVoices[0];
disabled = true;
}
};
loadVoicesWorker.RunWorkerAsync();
}
public MicrosoftTTSProvider()
{
Name = "Microsoft Windows Text To Speech";
ProviderClass = Class.Local;
HasVoices = true;
HasDiscreteSpeed = true;
HasDiscreteVolume = true;
new Task(() =>
{
foreach (var v in speechSynth.GetInstalledVoices().Select(v => v.VoiceInfo))
{
AvailableVoices.Add(new Voice {
Name = v.Name, Gender = v.Gender.ToString(), Language = v.Culture.Name
});
}
if (this.Name == Properties.Settings.Default.LastTTSProvider)
{
if (Properties.Settings.Default.RememberLanguageSettings)
{
SelectedVoice = AvailableVoices.Find(n => n.Name == Properties.Settings.Default.LastTTSVoice);
}
else
{
SelectedVoice = AvailableVoices[0];
}
}
}).Start();
for (int i = -10; i <= 10; i++)
{
AvailableSpeeds.Add(i.ToString());
}
SelectedDiscreteSpeed = "0";
for (int i = 0; i <= 100; i++)
{
AvailableVolumes.Add(i.ToString());
}
SelectedDiscreteVolume = "100";
}
public AudioTrainerViewModel()
{
AvailableVoices.AddRange(_speechSynthesizer.GetInstalledVoices());
SelectedVoice = AvailableVoices.FirstOrDefault();
}
public FromTextToSpeechTTSProvider()
{
Name = "From Text To Speech";
ProviderClass = Class.Web;
HasVoices = true;
AvailableVoices.Add(new Voice {
Name = "Emma (UK English)", Language = "IVONA Amy22 (UK English)"
});
AvailableVoices.Add(new Voice {
Name = "Harry (UK English)", Language = "IVONA Brian22 (UK English)"
});
AvailableVoices.Add(new Voice {
Name = "Jade (French)", Language = "IVONA CΘline22 (French)"
});
AvailableVoices.Add(new Voice {
Name = "Gabriel (French)", Language = "IVONA Mathieu22 (French)"
});
AvailableVoices.Add(new Voice {
Name = "Nadine (German)", Language = "IVONA Marlene22 (German)"
});
AvailableVoices.Add(new Voice {
Name = "Michael (German)", Language = "IVONA Hans22 (German)"
});
AvailableVoices.Add(new Voice {
Name = "Valentina (Russian)", Language = "IVONA Tatyana22 (Russian)"
});
AvailableVoices.Add(new Voice {
Name = "John (US English)", Language = "IVONA Eric22"
});
AvailableVoices.Add(new Voice {
Name = "Jenna (US English)", Language = "IVONA Jennifer22"
});
AvailableVoices.Add(new Voice {
Name = "George (US English)", Language = "IVONA Joey22"
});
AvailableVoices.Add(new Voice {
Name = "Alice (US English)", Language = "IVONA Kimberly22"
});
AvailableVoices.Add(new Voice {
Name = "Daisy (US English)", Language = "IVONA Salli22"
});
AvailableVoices.Add(new Voice {
Name = "Alessandra (Italian)", Language = "IVONA Carla22 (Italian)"
});
AvailableVoices.Add(new Voice {
Name = "Giovanni (Italian)", Language = "IVONA Giorgio22 (Italian)"
});
AvailableVoices.Add(new Voice {
Name = "Isabella (Spanish [Modern])", Language = "IVONA Conchita22 (Spanish [Modern])"
});
AvailableVoices.Add(new Voice {
Name = "Mateo (Spanish [Modern])", Language = "IVONA Enrique22 (Spanish [Modern])"
});
AvailableVoices.Add(new Voice {
Name = "Rodrigo (Portuguese)", Language = "IVONA Cristiano22 (Portuguese)"
});
SelectedVoice = AvailableVoices[0];
if (Properties.Settings.Default.RememberLanguageSettings && this.Name == Properties.Settings.Default.LastTTSProvider)
{
SelectedVoice = AvailableVoices.Find(n => n.Name == Properties.Settings.Default.LastTTSVoice);
}
else
{
SelectedVoice = AvailableVoices[0];
}
HasDiscreteSpeed = true;
AvailableSpeeds.AddRange(new String[] { "slow", "medium", "fast", "very fast" });
SelectedDiscreteSpeed = "medium";
}
