public void 注销()
{
var __结果 = Dll在线.MSPLogout();
if (__结果 != (int)ErrorCode.MSP_SUCCESS)
{
throw new ApplicationException("注销失败! 错误码: " + __结果);
}
}
public void 登录(string appid)
{
var __登录参数 = string.Format("appid={0}, work_dir = .", appid);
var __结果 = Dll在线.MSPLogin(string.Empty, string.Empty, __登录参数);
if (__结果 != (int)ErrorCode.MSP_SUCCESS)
{
throw new ApplicationException("登录失败! 错误码: " + __结果);
}
}
public override void 设置语法(string 语法)
{
var __语法参数 = "dtt = abnf, sub = asr";
int __结果 = 0;
var __语法长度 = Encoding.UTF8.GetBytes(语法).Length;
var __编码 = Encoding.UTF8.GetBytes(语法 + '\0');
var __指针 = Dll在线.MSPUploadData("", __编码, (uint)__语法长度, __语法参数, ref __结果);
if (__结果 != 0)
{
Debug.WriteLine("语法加载失败, 错误码: " + __结果);
throw new ApplicationException("语法加载失败, 错误码: " + __结果);
}
_语法id = Marshal.PtrToStringAnsi(__指针);
//Debug.WriteLine("语法id: " + _语法id);
}
public override void 设置语法(List <string> 词典)
{
if (词典 == null || 词典.Count == 0)
{
return;
}
var __字符串 = 合成词典(词典);
var __语法参数 = "sub = uup, dtt = userword";
int __结果 = 0;
var __语法长度 = Encoding.UTF8.GetBytes(__字符串).Length;
var __编码 = Encoding.UTF8.GetBytes(__字符串 + '\0');
Dll在线.MSPUploadData("", __编码, (uint)__语法长度, __语法参数, ref __结果);
if (__结果 != 0)
{
Debug.WriteLine("语法加载失败, 错误码: " + __结果);
throw new ApplicationException("语法加载失败, 错误码: " + __结果);
}
}
public IntPtr QISRSessionBegin(string grammarList, string _params, ref int errorCode)
{
return(Dll在线.QISRSessionBegin(grammarList, _params, ref errorCode));
}
public int MSPLogout()
{
return(Dll在线.MSPLogout());
}
public int MSPLogin(string user, string password, string configs)
{
return(Dll在线.MSPLogin(user, password, configs));
}
public int QISRSessionEnd(IntPtr sessionID, string hints)
{
return(Dll在线.QISRSessionEnd(sessionID, hints));
}
public IntPtr QISRGetResult(IntPtr sessionID, ref E识别状态 rsltStatus, int waitTime, ref int errorCode)
{
return(Dll在线.QISRGetResult(sessionID, ref rsltStatus, waitTime, ref errorCode));
}
public int QISRAudioWrite(IntPtr sessionID, byte[] waveData, uint waveLen, E音频块位置 audioStatus, ref E检测状态 epStatus, ref E识别状态 recogStatus)
{
return(Dll在线.QISRAudioWrite(sessionID, waveData, waveLen, audioStatus, ref epStatus, ref recogStatus));
}
public MemoryStream 合成(string __文本)
{
if (string.IsNullOrEmpty(__文本.Trim()))
{
throw new ApplicationException("请输入合成语音的内容!");
}
IntPtr __session = IntPtr.Zero;
try
{
int __结果 = 0;
var __合成参数 = string.Format("voice_name = xiaoyan, text_encoding = gb2312, sample_rate = {0}, speed = 50, volume = 50, pitch = 50, rdn = 2", 音频采样率);
__session = Dll在线.QTTSSessionBegin(__合成参数, ref __结果);
if (__结果 != (int)ErrorCode.MSP_SUCCESS)
{
throw new ApplicationException("启动合成失败! 错误码: " + __结果);
}
__结果 = Dll在线.QTTSTextPut(__session, __文本, (uint)Encoding.Default.GetByteCount(__文本), string.Empty);
if (__结果 != (int)ErrorCode.MSP_SUCCESS)
{
throw new ApplicationException("合成失败! 错误码: " + __结果);
}
var __数据流 = new MemoryStream();
__数据流.Write(new byte[44], 0, 44);
var __解码状态 = E合成状态.进行中;
while (true)
{
uint __解码长度 = 0;
IntPtr __解码指针 = Dll在线.QTTSAudioGet(__session, ref __解码长度, ref __解码状态, ref __结果);
if (__结果 != 0)
{
break;
}
byte[] __解码数据 = new byte[(int)__解码长度];
if (__解码指针 != IntPtr.Zero)
{
Marshal.Copy(__解码指针, __解码数据, 0, (int)__解码长度);
}
__数据流.Write(__解码数据, 0, __解码数据.Length);
Thread.Sleep(100);
if (__解码状态 == E合成状态.完毕)
{
break;
}
}
//if (memoryStream.Length == 44)
//{
// throw new ApplicationException("合成失败! 无音频 ");
//}
byte[] __文件头 = HWAVE文件头.获取((int)__数据流.Length - 44);
__数据流.Position = 0L;
__数据流.Write(__文件头, 0, __文件头.Length);
__数据流.Position = 0L;
return(__数据流);
}
finally
{
if (__session != IntPtr.Zero)
{
int __结果 = Dll在线.QTTSSessionEnd(__session, "");
if (__结果 != (int)ErrorCode.MSP_SUCCESS)
{
throw new ApplicationException("结束合成失败! 错误码: " + __结果);
}
}
}
}
