/// <summary>
/// 把文本转换成声音，写入指定的内存流
/// </summary>
/// <param name="speekText">要转化成语音的文字</param>
/// <param name="mStream">合成结果输出的音频流</param>
private void Speek(string speekText, ref MemoryStream mStream)
{
if (speekText == "" || _speed == "" || _vol == "" || _speeker == "")
{
return;
}
var szParams = "ssm=1," + _speeker + ",spd=" + _speed + ",aue=speex-wb;7,vol=" + _vol + ",auf=audio/L16;rate=16000";
var ret = 0;
try
{
_sessionID = Ptr2Str(TtsDll.QTTSSessionBegin(szParams, ref ret));
if (ret != 0)
{
throw new Exception("初始化TTS引会话错误，错误代码：" + ret);
}
ret = TtsDll.QTTSTextPut(_sessionID, speekText, (uint)Encoding.Default.GetByteCount(speekText), string.Empty);
if (ret != 0)
{
throw new Exception("向服务器发送数据，错误代码：" + ret);
}
uint audioLen = 0;
var synthStatus = SynthStatus.TtsFlagStillHaveData;
mStream = new MemoryStream();
mStream.Write(new byte[44], 0, 44);
while (true)
{
IntPtr source = TtsDll.QTTSAudioGet(_sessionID, ref audioLen, ref synthStatus, ref ret);
byte[] array = new byte[(int)audioLen];
if (audioLen > 0)
{
Marshal.Copy(source, array, 0, (int)audioLen);
}
mStream.Write(array, 0, array.Length);
Thread.Sleep(1000);
if (synthStatus == SynthStatus.TtsFlagDataEnd || ret != 0)
{
break;
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
finally
{
ret = TtsDll.QTTSSessionEnd(_sessionID, "");
if (ret != 0)
{
throw new Exception("结束TTS会话错误，错误代码：" + ret);
}
}
}
/// <summary>
/// 构造函数，初始化引擎
/// </summary>
/// <param name="configs">初始化引擎参数</param>
/// <param name="szParams">开始会话用参数</param>
public FlyTts(string configs)
{
_dSpeeker.Add(EnuSpeeker.小燕青年女声中英文普通话, "ent=intp65,vcn=xiaoyan");
_dSpeeker.Add(EnuSpeeker.小宇青年男声中英文普通话, "ent=intp65,vcn=xiaoyu");
_dSpeeker.Add(EnuSpeeker.凯瑟琳青年女声英语, "ent=intp65_en,vcn=Catherine");
_dSpeeker.Add(EnuSpeeker.亨利青年男声英语, "ent=intp65_en,vcn=henry");
_dSpeeker.Add(EnuSpeeker.玛丽青年女声英语, "ent=vivi21,vcn=vimary");
_dSpeeker.Add(EnuSpeeker.小研青年女声中英文普通话, "ent=vivi21,vcn=vixy");
_dSpeeker.Add(EnuSpeeker.小琪青年女声中英文普通话, "ent=vivi21,vcn=vixq");
_dSpeeker.Add(EnuSpeeker.小峰青年男声中英文普通话, "ent=vivi21,vcn=vixf");
_dSpeeker.Add(EnuSpeeker.小梅青年女声中英文粤语, "ent=vivi21,vcn=vixm");
_dSpeeker.Add(EnuSpeeker.小莉青年女声中英文台普, "ent=vivi21,vcn=vixl");
_dSpeeker.Add(EnuSpeeker.小蓉青年女声汉语四川话, "ent=vivi21,vcn=vixr");
_dSpeeker.Add(EnuSpeeker.小芸青年女声汉语东北话, "ent=vivi21,vcn=vixyun");
_dSpeeker.Add(EnuSpeeker.小坤青年男声汉语河南话, "ent=vivi21,vcn=vixk");
_dSpeeker.Add(EnuSpeeker.小强青年男声汉语湖南话, "ent=vivi21,vcn=vixqa");
_dSpeeker.Add(EnuSpeeker.小莹青年女声汉语陕西话, "ent=vivi21,vcn=vixying");
_dSpeeker.Add(EnuSpeeker.小新童年男声汉语普通话, "ent=vivi21,vcn=vixx");
_dSpeeker.Add(EnuSpeeker.楠楠童年女声汉语普通话, "ent=vivi21,vcn=vinn");
_dSpeeker.Add(EnuSpeeker.老孙老年男声汉语普通话, "ent=vivi21,vcn=vils");
_dSpeekerName.Add("xiaoyan", "ent=intp65,vcn=xiaoyan");
_dSpeekerName.Add("xiaoyu", "ent=intp65,vcn=xiaoyu");
_dSpeekerName.Add("catherine", "ent=intp65_en,vcn=Catherine");
_dSpeekerName.Add("henry", "ent=intp65_en,vcn=henry");
_dSpeekerName.Add("mary", "ent=vivi21,vcn=vimary");
_dSpeekerName.Add("xy", "ent=vivi21,vcn=vixy");
_dSpeekerName.Add("xq", "ent=vivi21,vcn=vixq");
_dSpeekerName.Add("xf", "ent=vivi21,vcn=vixf");
_dSpeekerName.Add("xm", "ent=vivi21,vcn=vixm");
_dSpeekerName.Add("xl", "ent=vivi21,vcn=vixl");
_dSpeekerName.Add("xr", "ent=vivi21,vcn=vixr");
_dSpeekerName.Add("xyun", "ent=vivi21,vcn=vixyun");
_dSpeekerName.Add("xk", "ent=vivi21,vcn=vixk");
_dSpeekerName.Add("xqa", "ent=vivi21,vcn=vixqa");
_dSpeekerName.Add("xying", "ent=vivi21,vcn=vixying");
_dSpeekerName.Add("xx", "ent=vivi21,vcn=vixx");
_dSpeekerName.Add("nn", "ent=vivi21,vcn=vinn");
_dSpeekerName.Add("ls", "ent=vivi21,vcn=vils");
_buffting = iFlyResource.ding;
var ret = TtsDll.MSPLogin(null, null, configs);
if (ret != 0)
{
throw new Exception("初始化TTS引擎错误，错误代码：" + ret);
}
}
/// <summary>
/// 把文字转化为声音,单路配置，一种语音
/// </summary>
/// <param name="speekText">要转化成语音的文字</param>
/// <param name="outWaveFlie">把声音转为文件，默认为不生产wave文件</param>
private void Speek(string speekText, string outWaveFlie = null)
{
if (speekText == "" || _speed == "" || _vol == "" || _speeker == "")
{
return;
}
_dSpeeker.TryGetValue(Speeker, out _speeker);
var szParams = "ssm=1," + _speeker + ",spd=" + _speed + ",aue=speex-wb;7,vol=" + _vol + ",auf=audio/L16;rate=16000";
var ret = 0;
try
{
_sessionID = Ptr2Str(TtsDll.QTTSSessionBegin(szParams, ref ret));
if (ret != 0)
{
throw new Exception("初始化TTS引会话错误，错误代码：" + ret);
}
ret = TtsDll.QTTSTextPut(_sessionID, speekText, (uint)Encoding.Default.GetByteCount(speekText), string.Empty);
if (ret != 0)
{
throw new Exception("向服务器发送数据，错误代码：" + ret);
}
IntPtr audioData;
uint audioLen = 0;
var synthStatus = SynthStatus.TtsFlagStillHaveData;
var fs = new MemoryStream();
fs.Write(new byte[44], 0, 44); //写44字节的空文件头
while (synthStatus == SynthStatus.TtsFlagStillHaveData)
{
audioData = TtsDll.QTTSAudioGet(_sessionID, ref audioLen, ref synthStatus, ref ret);
if (ret != 0)
{
break;
}
var data = new byte[audioLen];
if (audioLen > 0)
{
Marshal.Copy(audioData, data, 0, (int)audioLen);
}
fs.Write(data, 0, data.Length);
}
var header = getWave_Header((int)fs.Length - 44); //创建wav文件头
var headerByte = StructToBytes(header); //把文件头结构转化为字节数组 //写入文件头
fs.Position = 0; //定位到文件头
fs.Write(headerByte, 0, headerByte.Length); //写入文件头
fs.Position = 0;
var pl = new System.Media.SoundPlayer(fs);
pl.Stop();
pl.Play();
if (outWaveFlie != null)
{
var ofs = new FileStream(outWaveFlie, FileMode.Create);
fs.WriteTo(ofs);
fs.Close();
ofs.Close();
fs = null;
ofs = null;
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
finally
{
ret = TtsDll.QTTSSessionEnd(_sessionID, "");
if (ret != 0)
{
throw new Exception("结束TTS会话错误，错误代码：" + ret);
}
}
}
/// <summary>
/// 把文字转化为声音,多路配置，多种语音
/// </summary>
/// <param name="speekText">要转化成语音的文字</param>
/// <param name="outWaveFlie">把声音转为文件，默认为不生产wave文件</param>
public void MultiSpeek(string speekText, string outWaveFlie = null)
{
Console.WriteLine("开始，now=" + DateTime.Now);
var mStream = new MemoryStream();
try
{
var speekTexts = System.Text.RegularExpressions.Regex.Split(speekText, "\r\n");
mStream.Write(new byte[44], 0, 44);
for (var i = 0; i < speekTexts.Length; i++)
{
var thisStr = speekTexts[i];
thisStr = thisStr.Trim(); //去除前后的空白
if (thisStr == "")
{
continue; //空段的处理
}
var pos = thisStr.IndexOf('#'); //#在段中的位置
if (pos > 0)
{
//设定了讲话者时用指定的讲话者说
_dSpeekerName.TryGetValue(thisStr.Substring(0, pos).ToLower(), out _speeker);
Speek(thisStr.Substring(pos + 1, thisStr.Length - pos - 1), ref mStream);
}
else
{
if (thisStr.Length < 4)
{//没有指定讲话者文本长度小于4
Speek(thisStr, ref mStream);
continue;
}
if (thisStr.Substring(0, 4).ToLower() == "stop")
{//暂停一段时间
var s = Convert.ToInt32(thisStr.Substring(4, thisStr.Length - 4));
var bs = new byte[32000];
for (var j = 0; j < s; j++)
{
mStream.Write(new byte[32000], 0, 32000);
}
}
else if (thisStr.Substring(0, 4).ToLower() == "ting")
{//插入叮铃声
mStream.Write(_buffting, 0, _buffting.Length);
}
else
{//没有指定讲话者文本长度大于等于4
Speek(thisStr, ref mStream);
}
}
var e = new JinDuEventArgs(speekTexts.Length, i, thisStr.Length, 0);
Finished?.Invoke(this, e);
}
var ret = TtsDll.MSPLogout();
if (ret != 0)
{
throw new Exception("逆初始化TTS引擎错误，错误代码：" + ((ErrorCode)ret).ToString("G"));
}
var header = getWave_Header((int)mStream.Length - 44); //创建wav文件头
var headerByte = StructToBytes(header); //把文件头结构转化为字节数组 //写入文件头
mStream.Position = 0; //定位到文件头
mStream.Write(headerByte, 0, headerByte.Length); //写入文件头
//mStream.Position = 0;
//System.Media.SoundPlayer pl = new System.Media.SoundPlayer(mStream);
//pl.Stop();
//pl.Play();
if (outWaveFlie != null)
{
var ofs = new FileStream(outWaveFlie, FileMode.Create);
mStream.WriteTo(ofs);
ofs.Close();
ofs = null;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
var ret = TtsDll.MSPLogout();
mStream.Close();
mStream = null;
}
Console.WriteLine("完成，now=" + DateTime.Now);
}
