/// <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;
}
//string szParams = "ssm=1," + _speeker + ",spd=" + _speed + ",aue=speex-wb;7,vol=" + _vol + ",auf=audio/L16;rate=16000";
string szParams = "engine_type = local, voice_name = " + _speeker + ", text_encoding = UTF8, tts_res_path = " + TTSPath(_speeker) + ", sample_rate = 16000, speed = " + _speed + ", volume = " + _vol + ", pitch = 50, rdn = 2";
//string szParams = "engine_type = cloud, voice_name = " + _speeker + ", text_encoding = UTF8, sample_rate = 16000, speed = " + _speed + ", volume = " + _vol + ", pitch = 50, rdn = 2";
//string szParams = "engine_type = cloud ,voice_name = " + _speeker + ", text_encoding = GB2312,sample_rate = 16000";
int ret = 0;
try
{
sessionID = Marshal.PtrToStringAnsi(TTSDll.QTTSSessionBegin(szParams, ref ret));
if (ret != 0)
{
UnityEngine.Debug.Log(ret);
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), null);
if (ret != 0)
{
UnityEngine.Debug.Log(ret);
throw new Exception("向服务器发送数据，错误代码：" + ret);
}//IntPtr audio_data;
SynthStatus synth_status = SynthStatus.TTS_FLAG_STILL_HAVE_DATA;
while (true)
{
int audio_len = 0;
IntPtr source = TTSDll.QTTSAudioGet(sessionID, ref audio_len, ref synth_status, ref ret);
byte[] array = new byte[audio_len];
if (audio_len > 0)
{
Marshal.Copy(source, array, 0, audio_len);
}
mStream.Write(array, 0, audio_len);//将合成的音频字节数据存放到内存流中
//Thread.Sleep(15);//防止CPU频繁占用
if (synth_status == SynthStatus.TTS_FLAG_DATA_END || ret != 0)
{
break;
}
}
}
catch (Exception ex)
{
Log.Warning(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);
}
}
}
public void CloseXunFei()
{
int ret = TTSDll.MSPLogout();
if (ret != 0)
{
throw new Exception("逆初始化TTS引擎错误，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 XunFeiTemplate(string name, string password, string configs)
{
DSpeeker.Add(Speeker.小燕_青年女声_中英文_普通话, "xiaoyan");
DSpeeker.Add(Speeker.小宇_青年男声_中英文_普通话, "xiaoyu");
int ret = TTSDll.MSPLogin(name, password, configs);
if (ret != 0)
{
throw new Exception("初始化TTS引擎错误，错误代码：" + ret);
}
_speed = "50";
_vol = "100";
_speeker = "xiaoyan";
Log.Info(TTSPath(_speeker));
}
/// <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;
}
string szParams = "ssm=1," + _speeker + ",spd=" + _speed + ",aue=speex-wb;7,vol=" + _vol + ",auf=audio/L16;rate=16000";
int 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 audio_data;
int audio_len = 0;
SynthStatus synth_status = SynthStatus.TTS_FLAG_STILL_HAVE_DATA;
MemoryStream fs = new MemoryStream();
fs.Write(new byte[44], 0, 44); //写44字节的空文件头
while (synth_status == SynthStatus.TTS_FLAG_STILL_HAVE_DATA)
{
audio_data = TTSDll.QTTSAudioGet(sessionID, ref audio_len, ref synth_status, ref ret);
if (ret != 0)
{
break;
}
byte[] data = new byte[audio_len];
if (audio_len > 0)
{
Marshal.Copy(audio_data, data, 0, audio_len);
}
fs.Write(data, 0, data.Length);
}
WAVE_Header header = getWave_Header((int)fs.Length - 44); //创建wav文件头
byte[] 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;
System.Media.SoundPlayer pl = new System.Media.SoundPlayer(fs);
pl.Stop();
pl.Play();
if (outWaveFlie != null)
{
FileStream 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);
}
}
}
private MemoryStream GetAudioData(string str)
{
int ret = 0;
IntPtr session_ID;
//APPID请勿随意改动
string login_configs = "appid = 5ac9f8d1"; //登录参数,自己注册后获取的appid
string text = str; //text是待合成文本
uint audio_len = 0;
SynthStatus synth_status = SynthStatus.MSP_TTS_FLAG_STILL_HAVE_DATA;
ret = TTSDll.MSPLogin(string.Empty, string.Empty, login_configs); //第一个参数为用户名，第二个参数为密码，第三个参数是登录参数，用户名和密码需要在http://open.voicecloud.cn
//MSPLogin方法返回失败
if (ret != (int)ErrorCode.MSP_SUCCESS)
{
return(null);
}
//string parameter = "engine_type = local, voice_name=xiaoyan, tts_res_path =fo|res\\tts\\xiaoyan.jet;fo|res\\tts\\common.jet, sample_rate = 16000";
string _params = "ssm=1,ent=sms16k,vcn=xiaoyan,spd=medium,aue=speex-wb;7,vol=x-loud,auf=audio/L16;rate=16000";
//string @params = "engine_type = local,voice_name=xiaoyan,speed=50,volume=50,pitch=50,rcn=1, text_encoding = UTF8, background_sound=1,sample_rate = 16000";
session_ID = TTSDll.QTTSSessionBegin(_params, ref ret);
//QTTSSessionBegin方法返回失败
if (ret != (int)ErrorCode.MSP_SUCCESS)
{
return(null);
}
ret = TTSDll.QTTSTextPut(Ptr2Str(session_ID), text, (uint)Encoding.Default.GetByteCount(text), string.Empty);
//QTTSTextPut方法返回失败
if (ret != (int)ErrorCode.MSP_SUCCESS)
{
return(null);
}
//内存流可直接在内存进行读写，不需要临时缓冲区或者临时文件
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write(new byte[44], 0, 44);//为结构体开辟空间，后面用来存储音频文件结构体
while (true)
{
IntPtr source = TTSDll.QTTSAudioGet(Ptr2Str(session_ID), ref audio_len, ref synth_status, ref ret);
byte[] array = new byte[(int)audio_len];
if (audio_len > 0)
{
Marshal.Copy(source, array, 0, (int)audio_len);
}
memoryStream.Write(array, 0, array.Length); //将合成的音频字节数据存放到内存流中
Thread.Sleep(150); //防止CPU频繁占用
if (synth_status == SynthStatus.MSP_TTS_FLAG_DATA_END || ret != 0)
{
break;
}
}
WAVE_Header wave_Header = getWave_Header((int)memoryStream.Length - 44);
byte[] array2 = StructToBytes(wave_Header);
memoryStream.Position = 0L; //将指针定位到开头
memoryStream.Write(array2, 0, array2.Length); //存储结构体的字节数组
memoryStream.Position = 0L; //将指针定位到开头
ret = TTSDll.QTTSSessionEnd(Ptr2Str(session_ID), ""); //结束会话
ret = TTSDll.MSPLogout(); //退出登录
return(memoryStream);
}
/// <summary>
/// 语音识别
/// </summary>
/// <param name="text"></param>文本内容
public void SpeechTest(String text, string ent, string vcn)
{
try
{
///APPID请勿随意改动
string login_configs = "appid =59c4ae84 ";//登录参数,自己注册后获取的appid
if (string.IsNullOrEmpty(text.Trim()))
{
text = "请输入合成语音的内容";
}
//string filename = "Call.wav"; //合成的语音文件
uint audio_len = 0;
SynthStatus synth_status = SynthStatus.MSP_TTS_FLAG_STILL_HAVE_DATA;
ret = TTSDll.MSPLogin(string.Empty, string.Empty, login_configs);//第一个参数为用户名，第二个参数为密码，第三个参数是登录参数，用户名和密码需要在http://open.voicecloud.cn
//MSPLogin方法返回失败
if (ret != (int)ErrorCode.MSP_SUCCESS)
{
return;
}
string _params = "ssm=1,ent=" + ent + ",vcn=" + vcn + ",spd=medium,aue=speex-wb;7,vol=x-loud,auf=audio/L16;rate=16000";
session_ID = TTSDll.QTTSSessionBegin(_params, ref ret);
//QTTSSessionBegin方法返回失败
if (ret != (int)ErrorCode.MSP_SUCCESS)
{
return;
}
ret = TTSDll.QTTSTextPut(Ptr2Str(session_ID), text, (uint)Encoding.Default.GetByteCount(text), string.Empty);
//QTTSTextPut方法返回失败
if (ret != (int)ErrorCode.MSP_SUCCESS)
{
return;
}
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write(new byte[44], 0, 44);
while (true)
{
IntPtr source = TTSDll.QTTSAudioGet(Ptr2Str(session_ID), ref audio_len, ref synth_status, ref ret);
byte[] array = new byte[(int)audio_len];
if (audio_len > 0)
{
Marshal.Copy(source, array, 0, (int)audio_len);
}
memoryStream.Write(array, 0, array.Length);
Thread.Sleep(1000);
if (synth_status == SynthStatus.MSP_TTS_FLAG_DATA_END || ret != 0)
{
break;
}
}
WAVE_Header wave_Header = getWave_Header((int)memoryStream.Length - 44);
byte[] array2 = this.StructToBytes(wave_Header);
memoryStream.Position = 0L;
memoryStream.Write(array2, 0, array2.Length);
memoryStream.Position = 0L;
SoundPlayer soundPlayer = new SoundPlayer(memoryStream);
soundPlayer.Stop();
soundPlayer.Play();
//if (filename != null)
//{
// FileStream fileStream = new FileStream(filename, FileMode.Create, FileAccess.Write);
// memoryStream.WriteTo(fileStream);
// memoryStream.Close();
// fileStream.Close();
//}
}
catch (Exception)
{
}
finally
{
ret = TTSDll.QTTSSessionEnd(Ptr2Str(session_ID), "");
ret = TTSDll.MSPLogout();//退出登录
}
}
/// <summary>
///
/// </summary>
/// <param name="text">要转换的文字</param>
/// <param name="guisy">生成声音文件的标识</param>
public string txt2ShengYin(string text, string guisy)
{
try
{
///APPID请勿随意改动
string login_configs = ZmConfig.XunFeiAppId;//登录参数,自己注册后获取的appid
if (string.IsNullOrEmpty(text))
{
return("请输入合成语音的内容");
}
string filename = guisy + ".wav"; //合成的语音文件
uint audio_len = 0;
SynthStatus synth_status = SynthStatus.MSP_TTS_FLAG_STILL_HAVE_DATA;
//第一个参数为用户名，第二个参数为密码，第三个参数是登录参数，用户名和密码需要在http://open.voicecloud.cn
// usr[in] 此参数保留，传入NULL即可。
//pwd[in] 此参数保留，传入NULL即可。
//params[in] 参见下表：
//格式说明：每个参数和参数值通过key=value的形式组成参数对；如果有多个参数对，再用逗号进行拼接，如：key_1=value_1,key_2=value_2
//注意：每个参数(key)和参数值(value)均不得含有逗号(,)和等号(=)，否则会被截断
//在线/离线业务 参数 名称
ret = TTSDll.MSPLogin(string.Empty, string.Empty, login_configs);
//MSPLogin方法返回失败
if (ret != (int)ErrorCode.MSP_SUCCESS)
{
return("MSPLogin:"******"engine_type = local, voice_name=xiaoyan, tts_res_path =fo|res\\tts\\xiaoyan.jet;fo|res\\tts\\common.jet, sample_rate = 16000";
string _params = "ssm=1,ent=sms16k,vcn=xiaoyan,spd=medium,aue=speex-wb;7,vol=x-loud,auf=audio/L16;rate=16000";
//string @params = "engine_type = local,voice_name=xiaoyan,speed=50,volume=50,pitch=50,rcn=1, text_encoding = UTF8, background_sound=1,sample_rate = 16000";
session_ID = TTSDll.QTTSSessionBegin(_params, ref ret);
//QTTSSessionBegin方法返回失败
if (ret != (int)ErrorCode.MSP_SUCCESS)
{
return("QTTSSessionBegin:" + ret.ToString());
}
ret = TTSDll.QTTSTextPut(Ptr2Str(session_ID), text, (uint)Encoding.Default.GetByteCount(text), string.Empty);
//QTTSTextPut方法返回失败
if (ret != (int)ErrorCode.MSP_SUCCESS)
{
return("QTTSTextPut:" + ret.ToString());
}
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write(new byte[44], 0, 44);
while (true)
{
IntPtr source = TTSDll.QTTSAudioGet(Ptr2Str(session_ID), ref audio_len, ref synth_status, ref ret);
byte[] array = new byte[(int)audio_len];
if (audio_len > 0)
{
Marshal.Copy(source, array, 0, (int)audio_len);
}
memoryStream.Write(array, 0, array.Length);
Thread.Sleep(1000);
if (synth_status == SynthStatus.MSP_TTS_FLAG_DATA_END || ret != 0)
{
break;
}
}
WAVE_Header wave_Header = getWave_Header((int)memoryStream.Length - 44);
byte[] array2 = this.StructToBytes(wave_Header);
memoryStream.Position = 0L;
memoryStream.Write(array2, 0, array2.Length);
memoryStream.Position = 0L;
if (filename != null)
{
FileStream fileStream = new FileStream(filename, FileMode.Create, FileAccess.Write);
memoryStream.WriteTo(fileStream);
memoryStream.Close();
fileStream.Close();
}
}
catch (Exception)
{
}
finally
{
ret = TTSDll.QTTSSessionEnd(Ptr2Str(session_ID), "");
ret = TTSDll.MSPLogout();//退出登录
}
return("ok:" + guisy);
}
