private unsafe bool ConvertWithSpeechLib(string FileContent, string voiceName, int rate, string tempfile)
{
Console.WriteLine("Converting with: SpeechLib");
try
{
//process with Interop.Speech
var SpVoice = new SpeechLib.SpVoice();
foreach (SpeechLib.SpObjectToken t in SpVoice.GetVoices("", ""))
{
string a = t.GetDescription(0);
if (a.Contains(voiceName))
{
SpVoice.Voice = t;
break;
}
}
SpVoice.Rate = rate;
var cpFileStream = new SpeechLib.SpFileStream();
cpFileStream.Format.Type = SpeechLib.SpeechAudioFormatType.SAFT22kHz16BitMono;
cpFileStream.Open(tempfile, SpeechLib.SpeechStreamFileMode.SSFMCreateForWrite, false);
SpVoice.AudioOutputStream = cpFileStream;
SpVoice.Speak(FileContent, SpeechLib.SpeechVoiceSpeakFlags.SVSFDefault);
SpVoice = null;
cpFileStream.Close();
cpFileStream = null;
return(true);
}
catch (Exception e)
{
Console.WriteLine(e);
return(false);
}
}
/// <summary>Short Summary of Program.WriteText</summary>
/// <param name="inTextToSpeak">A String containing the text to speak</param>
private bool WriteText(string inTextToSpeak)
{
try
{
SpeechLib.SpFileStream speakStream = new SpeechLib.SpFileStream();
speakStream.Format.Type = SpeechLib.SpeechAudioFormatType.SAFT22kHz16BitMono;
speakStream.Open(AppDomain.CurrentDomain.BaseDirectory + @"\" + outputFilename, SpeechLib.SpeechStreamFileMode.SSFMCreateForWrite, false);
voice.AllowAudioOutputFormatChangesOnNextSet = false;
voice.AudioOutputStream = speakStream;
SpeechLib.ISpeechObjectTokens tokens = voice.GetVoices("", "");
voice.Voice = tokens.Item(0);
voice.Rate = 8;
//voice.EventInterests = SpeechLib.SpeechVoiceEvents.SVESentenceBoundary;
//voice.Sentence += new SpeechLib._ISpeechVoiceEvents_SentenceEventHandler(sentence_Event);
speakFlag = SpeechLib.SpeechVoiceSpeakFlags.SVSFDefault
| SpeechLib.SpeechVoiceSpeakFlags.SVSFlagsAsync
| SpeechLib.SpeechVoiceSpeakFlags.SVSFPurgeBeforeSpeak
//| SpeechLib.SpeechVoiceSpeakFlags.SVSFNLPSpeakPunc
//| SpeechLib.SpeechVoiceSpeakFlags.SVSFIsXML;
;
voice.Speak(inTextToSpeak, speakFlag);
voice.WaitUntilDone(Timeout.Infinite);
speakStream.Close();
speakStream = null;
SpeechLib.ISpeechObjectTokens Atokens = voice.GetAudioOutputs(null, "");
voice.AudioOutput = Atokens.Item(0);
voice.AudioOutputStream.Format.Type = SpeechLib.SpeechAudioFormatType.SAFT22kHz16BitMono;
voice.AudioOutputStream = voice.AudioOutputStream;
voice.Speak("Speech has been completly written to the file, " + outputFilename, speakFlag);
voice.WaitUntilDone(Timeout.Infinite);
return(true);
}
catch (Exception)
{
return(false);
}
}
public override void Install(System.Collections.IDictionary stateSaver)
{
base.Install(stateSaver);
System.String path = System.IO.Path.GetDirectoryName(Context.Parameters["assemblypath"]);
SpeechLib.SpeechVoiceSpeakFlags SpFlags =
SpeechLib.SpeechVoiceSpeakFlags.SVSFlagsAsync | SpeechLib.SpeechVoiceSpeakFlags.SVSFIsXML;
SpeechLib.SpVoice speech = new SpeechLib.SpVoice();
SpeechLib.SpeechStreamFileMode SpFileMode = SpeechLib.SpeechStreamFileMode.SSFMCreateForWrite;
SpeechLib.SpFileStream SpFileStream = new SpeechLib.SpFileStream();
SpFileStream.Open(System.String.Concat(path, "\\Welcome Message.wav"), SpFileMode, false);
speech.AudioOutputStream = SpFileStream;
System.String introText =
"Thank-you for installing the play-out server from the broadcasting and presenting suite. " +
"By default the server accepts connections on port 1350, the default login is username: admin and password: 1234. " +
"The version of the server service is " +
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString() + ". " +
"The version of the server components is " +
System.Reflection.Assembly.GetAssembly(typeof(BAPSServerAssembly.Utility)).GetName().Version
.ToString() + ". " +
"Please refer to the documentation included with this application for further assistance.";
speech.Speak(introText, SpFlags);
speech.WaitUntilDone(System.Threading.Timeout.Infinite);
SpFileStream.Close();
System.Xml.XmlDocument xd = new System.Xml.XmlDocument();
xd.Load(System.String.Concat("file://", path, "\\serverstate.xml"));
System.Xml.XmlNode xn = xd.SelectSingleNode("/bapsserverstate/channel/playlist/entry[2]/filename");
xn.FirstChild.Value = System.String.Concat(path, "\\Welcome Message.wav");
xn = xd.SelectSingleNode("/bapsserverstate/channel/playlist/entry[1]/textdata");
xn.FirstChild.Value = introText;
xd.Save(System.String.Concat(path, "\\serverstate.xml"));
try
{
bapsServiceController.Start();
}
catch (System.Exception)
{
/** ignore it **/
}
}
/// <summary>
/// Speak text into a file.
/// </summary>
/// <param name="s">The text to be saved.</param>
/// <param name="path">The file to save to.</param>
/// <returns>false if a file write fails, true otherwise.</returns>
public bool SpeakToFile(string s, string path)
{
try
{
SpeechLib.SpFileStream stream = new SpeechLib.SpFileStream();
SpeechLib.SpAudioFormat format = new SpeechLib.SpAudioFormat();
format.Type = SpeechLib.SpeechAudioFormatType.SAFT32kHz16BitStereo;
stream.Format = format;
stream.Open(path, SpeechLib.SpeechStreamFileMode.SSFMCreateForWrite, false);
voice.AudioOutputStream = stream;
voice.Speak(s, SpeechLib.SpeechVoiceSpeakFlags.SVSFDefault);
stream.Close();
voice.AudioOutputStream = null;
return(true);
} catch (Exception) {
return(false);
}
}
private unsafe bool ConvertWithSpeechLib(string FileContent,int rate,string tempfile)
{
Console.WriteLine("Converting with: SpeechLib");
try
{
//process with Interop.Speech
var SpVoice = new SpeechLib.SpVoice();
foreach (SpeechLib.SpObjectToken t in SpVoice.GetVoices("", ""))
{
string a = t.GetDescription(0);
if (a.IndexOf("Gergana") >= 0)
{
SpVoice.Voice = t;
break;
}
}
SpVoice.Rate = rate;
var cpFileStream = new SpeechLib.SpFileStream();
cpFileStream.Format.Type = SpeechLib.SpeechAudioFormatType.SAFT22kHz16BitMono;
cpFileStream.Open(tempfile, SpeechLib.SpeechStreamFileMode.SSFMCreateForWrite, false);
SpVoice.AudioOutputStream = cpFileStream;
SpVoice.Speak(FileContent, SpeechLib.SpeechVoiceSpeakFlags.SVSFDefault);
SpVoice = null;
cpFileStream.Close();
cpFileStream = null;
return true;
}
catch (Exception e)
{
Console.WriteLine(e);
return false;
}
}
