private static byte[] StartSpeak(string word)
{
var ms = new MemoryStream();
using (System.Speech.Synthesis.SpeechSynthesizer synhesizer = new System.Speech.Synthesis.SpeechSynthesizer())
{
foreach (var voice in synhesizer.GetInstalledVoices())
{
Console.WriteLine("select(y/n): " + voice.VoiceInfo.Name);
var key = Console.ReadKey();
if (key.Key == ConsoleKey.Y)
{
synhesizer.SelectVoice(voice.VoiceInfo.Name);
synhesizer.SelectVoiceByHints(voice.VoiceInfo.Gender, voice.VoiceInfo.Age, 1, voice.VoiceInfo.Culture);
synhesizer.SetOutputToWaveStream(ms);
synhesizer.Speak(word);
}
}
}
return ms.ToArray();
}
public byte[] SpeakContentStream(string content)
{
byte[] buffer = CacheHelper.Get(content) as byte[];
if (buffer != null)
{
return(buffer);
}
else
{
using (System.Speech.Synthesis.SpeechSynthesizer speechSyn = new System.Speech.Synthesis.SpeechSynthesizer())
{
speechSyn.Volume = 100;
speechSyn.Rate = 0;
using (var ms = new System.IO.MemoryStream())
{
speechSyn.SetOutputToWaveStream(ms);
speechSyn.Speak(content);
speechSyn.SetOutputToNull();
buffer = ms.ToArray();
//设置平滑过期
CacheHelper.Set(content, buffer, TimeSpan.FromSeconds(30));
return(buffer);
}
}
}
}
public System.IO.MemoryStream Speak(string phrase, string culture, string voice, int volume, int rate)
{
try
{ // paranoia here..
System.Speech.Synthesis.PromptBuilder pb;
if (culture.Equals("Default"))
{
pb = new System.Speech.Synthesis.PromptBuilder();
}
else
{
pb = new System.Speech.Synthesis.PromptBuilder(new System.Globalization.CultureInfo(culture));
}
if (voice.Equals("Female", StringComparison.InvariantCultureIgnoreCase))
{
pb.StartVoice(System.Speech.Synthesis.VoiceGender.Female);
}
else if (voice.Equals("Male", StringComparison.InvariantCultureIgnoreCase))
{
pb.StartVoice(System.Speech.Synthesis.VoiceGender.Male);
}
else if (!voice.Equals("Default", StringComparison.InvariantCultureIgnoreCase))
{
pb.StartVoice(voice);
}
else
{
pb.StartVoice(systemdefaultvoice);
}
synth.Volume = volume;
synth.Rate = rate;
//System.Diagnostics.Debug.WriteLine((Environment.TickCount % 10000).ToString("00000") + " Speak " + phrase + ", Rate " + rate + " culture " + culture);
System.IO.MemoryStream stream = new System.IO.MemoryStream();
synth.SetOutputToWaveStream(stream);
pb.AppendText(phrase);
pb.EndVoice();
synth.Speak(pb);
//System.Diagnostics.Debug.WriteLine("Speech " + stream.Length);
return(stream);
}
catch
{
return(null);
}
}
public override void Speak(string text, bool gender, int ipitch)
{
var Synth = new System.Speech.Synthesis.SpeechSynthesizer();
Synth.SelectVoiceByHints((gender) ? System.Speech.Synthesis.VoiceGender.Female : System.Speech.Synthesis.VoiceGender.Male);
if (text == "")
{
return;
}
var voci = Synth.GetInstalledVoices();
var stream = new System.IO.MemoryStream();
var pitch = Math.Max(0.1f, ipitch / 100f + 1f); //below 0.1 is just stupid, so just clamp there.
if (pitch < 1f)
{
Synth.Rate = 10 - (int)(pitch * 10);
}
else
{
Synth.Rate = (int)(10 / pitch) - 10;
}
Synth.SetOutputToWaveStream(stream);
Synth.SpeakAsync(text);
EventHandler <System.Speech.Synthesis.SpeakCompletedEventArgs> OnComplete = null;
OnComplete = (obj, evt) =>
{
GameThread.NextUpdate((u) =>
{
stream.Seek(0, System.IO.SeekOrigin.Begin);
var sfx = SoundEffect.FromStream(stream);
var inst = sfx.CreateInstance();
inst.Pitch = pitch - 1f;
inst.Play();
GameThreadInterval interval = null;
interval = GameThread.SetInterval(() =>
{
if (inst.State == SoundState.Stopped)
{
sfx.Dispose(); //just catch and dispose these when appropriate
interval.Clear();
}
}, 1000);
Synth.Dispose();
});
Synth.SpeakCompleted -= OnComplete;
};
Synth.SpeakCompleted += OnComplete;
}
public System.IO.MemoryStream Speak(string phrase, string culture, string voice, int volume, int rate)
{
try
{ // paranoia here..
System.Speech.Synthesis.PromptBuilder pb;
if (culture.Equals("Default"))
{
pb = new System.Speech.Synthesis.PromptBuilder();
}
else
{
try
{
pb = new System.Speech.Synthesis.PromptBuilder(new System.Globalization.CultureInfo(culture)); // may except if crap culture for machine
}
catch
{
pb = new System.Speech.Synthesis.PromptBuilder();
}
}
if (voice.Equals("Female", StringComparison.InvariantCultureIgnoreCase))
{
pb.StartVoice(System.Speech.Synthesis.VoiceGender.Female);
}
else if (voice.Equals("Male", StringComparison.InvariantCultureIgnoreCase))
{
pb.StartVoice(System.Speech.Synthesis.VoiceGender.Male);
}
else if (!voice.Equals("Default", StringComparison.InvariantCultureIgnoreCase))
{
pb.StartVoice(voice);
}
else
{
pb.StartVoice(systemdefaultvoice);
}
synth.Volume = volume;
synth.Rate = rate;
//System.Diagnostics.Debug.WriteLine((Environment.TickCount % 10000).ToString("00000") + " Speak " + phrase + ", Rate " + rate + " culture " + culture);
System.IO.MemoryStream stream = new System.IO.MemoryStream();
synth.SetOutputToWaveStream(stream);
string[] ssmlstart = new string[] { "<say-as ", "<emphasis", "<phoneme", "<sub", "<prosody", "<break", "<voice", "<lexicon" };
string[] ssmlend = new string[] { "</say-as>", "</emphasis>", "</phoneme>", "</sub>", "</prosody>", "/>", "</voice>", "/>" };
phrase = phrase.Trim();
while (phrase.Length > 0)
{
int ssmlindex;
int foundpos = phrase.IndexOf(ssmlstart, out ssmlindex); // find one of the ssml phrases
if (foundpos == -1) // no more, task on rest as normal text
{
pb.AppendText(phrase);
break;
}
else
{
if (foundpos > 0)
{
pb.AppendText(phrase.Substring(0, foundpos)); // tack on front
phrase = phrase.Substring(foundpos);
}
int indexofend = phrase.IndexOf(ssmlend[ssmlindex]);
if (indexofend == -1) // allowed as a shortcut to drop the last one
{
indexofend = phrase.Length;
phrase += ssmlend[ssmlindex];
}
indexofend += ssmlend[ssmlindex].Length; // move to end of it
string ssmlcmd = phrase.Substring(0, indexofend).Replace('\'', '"');
//System.Diagnostics.Debug.WriteLine("SSML " + ssmlcmd);
try
{
pb.AppendSsmlMarkup(ssmlcmd);
}
catch // bad markup
{
pb.AppendText("Bad SSML Markup when added, contact developers");
}
phrase = phrase.Substring(indexofend).Trim();
}
}
pb.EndVoice();
try
{
synth.Speak(pb);
}
catch
{
synth.Speak("Bad SSML Markup in phrase, your chosen voice may not support all options. See voice configuration menu to disable SSML");
}
//System.Diagnostics.Debug.WriteLine("Speech " + stream.Length);
return(stream);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Exception " + ex.ToString());
return(null);
}
}