private void initialize()
{
language = "DE";
tokenCat = new SpObjectTokenCategory();
tokenCat.SetId(SpeechLib.SpeechStringConstants.SpeechCategoryVoices, false);
tokens = tokenCat.EnumerateTokens(null, null);
int n = 0;
int languageIndex = 0;
foreach (SpObjectToken item in tokens)
{
if (language == "DE")
{
if (item.GetDescription(0).Contains("Hedda"))
{
languageIndex = n;
GermanLanguageIndex = n;
}
}
if (language == "ENG")
{
if (item.GetDescription(0).Contains("Zira"))
{
languageIndex = n;
EnglishLanguageIndex = n;
}
}
n++;
}
voice = new SpVoice();
voice.Voice = tokens.Item(languageIndex);
speechFileMode = SpeechStreamFileMode.SSFMCreateForWrite;
}
private void buttonX2_Click(object sender, EventArgs e)
{
try
{
SpeechVoiceSpeakFlags SpFlags = SpeechVoiceSpeakFlags.SVSFDefault;
SpVoice Voice = new SpVoice();
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "All files (*.*)|*.*|wav files (*.wav)|*.wav";
sfd.Title = "Save to a wave file";
sfd.FilterIndex = 2;
sfd.RestoreDirectory = true;
if (sfd.ShowDialog() == DialogResult.OK)
{
SpeechStreamFileMode SpFileMode = SpeechStreamFileMode.SSFMCreateForWrite;
SpFileStream SpFileStream = new SpFileStream();
SpFileStream.Open(sfd.FileName, SpFileMode, false);
Voice.AudioOutputStream = SpFileStream;
Voice.Speak(textspeechText.Text, SpFlags);
Voice.WaitUntilDone(1000);
SpFileStream.Close();
}
}
catch (Exception er)
{
//MessageBox.Show("An Error Occured!", "SpeechApp", MessageBoxButtons.OK, MessageBoxIcon.Error);
System.Console.WriteLine(er.ToString());
}
}
public TTSHelper(int volume, int rate)
{
//param
spFileStream = new SpFileStream(); //declaring and Initializing fileStream obj
spFileMode = SpeechStreamFileMode.SSFMCreateForWrite; //declaring fileStreamMode as to Create or Write
// SpeechVoiceSpeakFlags my_Spflag = SpeechVoiceSpeakFlags.SVSFlagsAsync; // declaring and initializing Speech Voice Flags
my_Voice = new SpVoice(); //declaring and initializing SpVoice Class
sp_Rate = rate; sp_Volume = volume;
my_Spflag = SpeechVoiceSpeakFlags.SVSFlagsAsync;
}
public TTSHelper(int volume, int rate)
{
//param
spFileStream = new SpFileStream(); //declaring and Initializing fileStream obj
spFileMode = SpeechStreamFileMode.SSFMCreateForWrite; //declaring fileStreamMode as to Create or Write
// SpeechVoiceSpeakFlags my_Spflag = SpeechVoiceSpeakFlags.SVSFlagsAsync; // declaring and initializing Speech Voice Flags
my_Voice = new SpVoice(); //declaring and initializing SpVoice Class
sp_Rate = rate; sp_Volume = volume;
my_Spflag = SpeechVoiceSpeakFlags.SVSFlagsAsync;
}
private void btnSpeak_Click(object sender, System.EventArgs e)
{
if ((Convert.ToInt32(btnSpeak.Tag) == 0) && (sender != null))
{
btnSpeak.Tag = 1;
btnSpeak.Text = "STOP";
try
{
if (cbVoices.Text.Length > 0)
{
m_voice.Voice = m_voice.GetVoices(string.Format("Name={0}", cbVoices.Text), "Language=409").Item(0);
}
if (cbSaveToWave.Checked)
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "All files (*.*)|*.*|wav files (*.wav)|*.wav";
sfd.Title = "Save to a wave file";
sfd.FilterIndex = 2;
sfd.RestoreDirectory = true;
if (sfd.ShowDialog() == DialogResult.OK)
{
SpeechStreamFileMode SpFileMode = SpeechStreamFileMode.SSFMCreateForWrite;
SpFileStream SpFileStream = new SpFileStream();
SpFileStream.Open(sfd.FileName, SpFileMode, false);
m_voice.AudioOutputStream = SpFileStream;
m_voice.Speak(textBox1.Text, SpeechVoiceSpeakFlags.SVSFlagsAsync);
m_voice.WaitUntilDone(Timeout.Infinite);
SpFileStream.Close();
}
}
else
{
m_voice.Speak(textBox1.Text, SpeechVoiceSpeakFlags.SVSFlagsAsync);
}
}
catch
{
MessageBox.Show("Speak error");
}
}
else
{
btnSpeak.Tag = 0;
btnSpeak.Text = "SPEAK";
m_voice.Speak(null, (SpeechVoiceSpeakFlags)2);
m_voice.Resume();
}
}
public void txtToFile(string value, string fileName)
{
GC.Collect();
SpeechVoiceSpeakFlags SpFlags = SpeechVoiceSpeakFlags.SVSFlagsAsync;
SpeechLib.SpVoice voice = new SpVoiceClass();
SpeechStreamFileMode SpFileMode = SpeechStreamFileMode.SSFMCreateForWrite;
SpFileStream SpFileStream = new SpFileStream();
SpFileStream.Open(fileName, SpFileMode, false);
voice.AudioOutputStream = SpFileStream;
voice.Speak(value, SpFlags);
voice.WaitUntilDone(System.Threading.Timeout.Infinite);
SpFileStream.Close();
}
public void suaraToFile(string kata, string fname)
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
voice = ConfVoice();
SpeechStreamFileMode spFileMode = SpeechStreamFileMode.SSFMCreateForWrite;
SpFileStream spFs = new SpFileStream();
spFs.Open(path + "/" + fname + ".wav", spFileMode, false);
voice.AudioOutputStream = spFs;
voice.Speak(kata, SpeechVoiceSpeakFlags.SVSFlagsAsync);
voice.WaitUntilDone(Timeout.Infinite);
spFs.Close();
}
static bool say(string filename, string sent, SpVoice voice)
{
SpFileStream fileStream = null;
bool success = true;
try
{
SpeechVoiceSpeakFlags flags = SpeechVoiceSpeakFlags.SVSFIsXML;
//SpeechVoiceSpeakFlags flags = SpeechVoiceSpeakFlags.SVSFIsNotXML;
//SpVoice voice = new SpVoice();
SpeechStreamFileMode fileMode = SpeechStreamFileMode.SSFMCreateForWrite;
fileStream = new SpFileStream();
fileStream.Open(filename, fileMode, false);
// audio output
/*
* voice.Speak(sent, flags);
* voice.WaitUntilDone(Timeout.Infinite);
*/
// file output
voice.AudioOutputStream = fileStream;
voice.Speak(sent, flags);
voice.WaitUntilDone(Timeout.Infinite);
}
catch (Exception error)
{
success = false;
Console.Error.WriteLine("Error speaking sentence: " + error);
Console.Error.WriteLine("error.Data: " + error.Data);
Console.Error.WriteLine("error.HelpLink: " + error.HelpLink);
}
finally
{
if (fileStream != null)
{
fileStream.Close();
}
}
return(success);
}
private void btnSpeak_Click(object sender, System.EventArgs e)
{
//Create a TTS voice and speak.
try
{
SpeechVoiceSpeakFlags SpFlags = SpeechVoiceSpeakFlags.SVSFlagsAsync;
SpVoice Voice = new SpVoice();
if (chkSaveToWavFile.Checked)
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "All files (*.*)|*.*|wav files (*.wav)|*.wav";
sfd.Title = "Save to a wave file";
sfd.FilterIndex = 2;
sfd.RestoreDirectory = true;
if (sfd.ShowDialog() == DialogResult.OK)
{
SpeechStreamFileMode SpFileMode = SpeechStreamFileMode.SSFMCreateForWrite;
SpFileStream SpFileStream = new SpFileStream();
SpFileStream.Open(sfd.FileName, SpFileMode, false);
Voice.AudioOutputStream = SpFileStream;
Voice.Speak(txtSpeakText.Text, SpFlags);
Voice.WaitUntilDone(Timeout.Infinite);
SpFileStream.Close();
}
}
else
{
Voice.Speak(txtSpeakText.Text, SpFlags);
}
}
catch (Exception error)
{
MessageBox.Show("Speak error", error.Message, MessageBoxButtons.OK, MessageBoxIcon.Error);
throw;
}
}
private void btnToWave_Click(object sender, EventArgs e)
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "All files (*.*)|*.*|wav files (*.wav)|*.wav";
sfd.Title = "Save to a wave file";
sfd.FilterIndex = 2;
sfd.RestoreDirectory = true;
if (sfd.ShowDialog() == DialogResult.OK)
{
SpeechStreamFileMode spFileMode = SpeechStreamFileMode.SSFMCreateForWrite;
SpFileStream spFileStream = new SpFileStream();
spFileStream.Open(sfd.FileName, spFileMode, false);
sp.AudioOutputStream = spFileStream;
sp.Volume = trackBar1.Value;
sp.Rate = trackBar2.Value;
sp.Speak(tbTextInput.Text, spFlags);
sp.WaitUntilDone(System.Threading.Timeout.Infinite);
spFileStream.Close();
}
}
public int Open([NativeTypeName("BSTR")] ushort *FileName, SpeechStreamFileMode FileMode = SSFMOpenForRead, [NativeTypeName("VARIANT_BOOL")] short DoEvents = 0)
{
return(((delegate * unmanaged <ISpeechFileStream *, ushort *, SpeechStreamFileMode, short, int>)(lpVtbl[12]))((ISpeechFileStream *)Unsafe.AsPointer(ref this), FileName, FileMode, DoEvents));
}
private void SaveFile(string FileName, string Content)
{
try
{
DelFile(FileName);
if (SingletonInfo.GetInstance().IsNationFlag)
{
string[] FileNamesp = FileName.Split('.');
FileName = FileNamesp[0] + ".wav";
}
SpeechVoiceSpeakFlags SpFlags = SpeechVoiceSpeakFlags.SVSFlagsAsync;
SpVoice Voice = new SpVoice();
Voice.Rate = SingletonInfo.GetInstance()._rate;
string filename = FileName;
string filenametmp = FileName.Split('.')[0] + "tmp.wav";
string texttxt = Content;
SpeechStreamFileMode SpFileMode = SpeechStreamFileMode.SSFMCreateForWrite;
SpFileStream SpFileStream = new SpFileStream();
SpFileStream.Open(filenametmp, SpFileMode, false);
Voice.AudioOutputStream = SpFileStream;
Voice.Speak(texttxt, SpFlags);
Voice.WaitUntilDone(Timeout.Infinite);
SpFileStream.Close();
int nFrontPackCnt = SingletonInfo.GetInstance()._nFrontPackCnt;
int nTailPackCnt = SingletonInfo.GetInstance()._nTailPackCnt;
int de = NativeMethods.InsertBlankAudio(filename, filenametmp, nFrontPackCnt, nTailPackCnt);
DelFile(filenametmp);
FileInfo MyFileInfo = new FileInfo(filename);
float dirTime = (float)MyFileInfo.Length / 32000;
string[] filepathname = FileName.Split('\\');
string filenamesignal = "";
if (SingletonInfo.GetInstance().IsNationFlag)
{
filenamesignal = filepathname[filepathname.Length - 1].Split('.')[0] + ".mp3";
}
else
{
filenamesignal = filepathname[filepathname.Length - 1];
}
string senddata = "PACKETTYPE~TTS|FILE~" + filenamesignal + "|TIME~" + ((uint)dirTime).ToString();
LogMessage(senddata);
#region 如果是需要mp3文件 则需要调用ffmepg
if (SingletonInfo.GetInstance().IsNationFlag)
{
//转换MP3
string wavfilename = filenamesignal.Replace(".mp3", ".wav");
string fromMusic = SingletonInfo.GetInstance()._path + "\\" + wavfilename; //转换音乐路径
string toMusic = SingletonInfo.GetInstance()._path + "\\" + filenamesignal; //转换后音乐路径
int bitrate = 128 * 1000; //恒定码率
string Hz = "44100"; //采样频率
ExcuteProcess("ffmpeg.exe", "-y -ab " + bitrate + " -ar " + Hz + " -i \"" + fromMusic + "\" \"" + toMusic + "\"");
// Thread.Sleep(100);
File.Delete(fromMusic);
//转换完成
}
#endregion
#region ftp文件传输 20190107新增
if (SingletonInfo.GetInstance().FTPEnable)
{
string ftppath = filenamesignal;
string path = SingletonInfo.GetInstance()._path + "\\" + filenamesignal;
SingletonInfo.GetInstance().ftphelper.UploadFile(path, ftppath);//阻塞式非线程模式
}
#endregion
SendMQMessage(senddata);
}
catch (Exception ex)
{
LogHelper.WriteLog(typeof(MainForm), "SaveFile处理异常：" + ex.ToString() + "----------" + ex.InnerException + "-------" + ex.StackTrace + "-------" + ex.Message, "2");
}
}
public virtual extern void Open([In, MarshalAs(UnmanagedType.BStr)] string FileName, [In, Optional, DefaultParameterValue(SpeechStreamFileMode.SSFMOpenForRead)] SpeechStreamFileMode FileMode, [In, Optional, DefaultParameterValue(false)] bool DoEvents);
//button5生成读音
private void button5_Click(object sender, RoutedEventArgs e)
{
//数据库全部读出
WordLogic[] wordList = WordLogic.FindAll();
SpFileStream SpFileStream = new SpFileStream();
String fileName;
SpeechVoiceSpeakFlags SpFlags = SpeechVoiceSpeakFlags.SVSFlagsAsync;
SpeechStreamFileMode SpFileMode = SpeechStreamFileMode.SSFMCreateForWrite;
SpVoice voice = new SpVoice();
// prepare voice
SpObjectTokenCategory aotc = new SpObjectTokenCategory();
aotc.SetId(SpeechLib.SpeechStringConstants.SpeechCategoryVoices);
foreach (ISpeechObjectToken token in aotc.EnumerateTokens())
{
if (token.GetDescription() == "VW Julie")
{
englishToken = (SpObjectToken)token;
}
else if (token.GetDescription() == "VW Hui")
{
chineseToken = (SpObjectToken)token;
}
}
voice.Voice = englishToken;
voice.Rate = -4;
String outFolderPath = Directory.GetParent("../../TestCases/") + @"\单词音频\";
if (!Directory.Exists(outFolderPath))
{
Directory.CreateDirectory(outFolderPath);
}
for (int i = 0; i < wordList.Length; i++)
{
String word = wordList[i].word;
if (word != null)
{
word = word.Trim();
}
if (String.IsNullOrEmpty(word))
{
// 遇到无效内容，退出
continue;
}
word = convert(word);
fileName = outFolderPath + word + ".wav";
SpFileStream.Open(fileName, SpFileMode, false);
voice.AudioOutputStream = SpFileStream;
voice.Speak(word, SpFlags);
voice.WaitUntilDone(Timeout.Infinite);
SpFileStream.Close();
}
MessageBox.Show("音频生成完毕！");
}