实例介绍
【实例截图】
【核心代码】
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using TTS;
using System.Runtime.InteropServices;
using System.IO;
using System.Media;
using System.Threading;
namespace kedaxunfeitest
{
public partial class Form1 : Form
{
int ret = 0;
IntPtr session_ID;
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
/// <summary>
/// 结构体转字符串
/// </summary>
/// <param name="structure"></param>
/// <returns></returns>
private byte[] StructToBytes(object structure)
{
int num = Marshal.SizeOf(structure);
IntPtr intPtr = Marshal.AllocHGlobal(num);
byte[] result;
try
{
Marshal.StructureToPtr(structure, intPtr, false);
byte[] array = new byte[num];
Marshal.Copy(intPtr, array, 0, num);
result = array;
}
finally
{
Marshal.FreeHGlobal(intPtr);
}
return result;
}
/// <summary>
/// 结构体初始化赋值
/// </summary>
/// <param name="data_len"></param>
/// <returns></returns>
private WAVE_Header getWave_Header(int data_len)
{
return new WAVE_Header
{
RIFF_ID = 1179011410,
File_Size = data_len 36,
RIFF_Type = 1163280727,
FMT_ID = 544501094,
FMT_Size = 16,
FMT_Tag = 1,
FMT_Channel = 1,
FMT_SamplesPerSec = 16000,
AvgBytesPerSec = 32000,
BlockAlign = 2,
BitsPerSample = 16,
DATA_ID = 1635017060,
DATA_Size = data_len
};
}
/// <summary>
/// 语音音频头
/// </summary>
private struct WAVE_Header
{
public int RIFF_ID;
public int File_Size;
public int RIFF_Type;
public int FMT_ID;
public int FMT_Size;
public short FMT_Tag;
public ushort FMT_Channel;
public int FMT_SamplesPerSec;
public int AvgBytesPerSec;
public ushort BlockAlign;
public ushort BitsPerSample;
public int DATA_ID;
public int DATA_Size;
}
/// 指针转字符串
/// </summary>
/// <param name="p">指向非托管代码字符串的指针</param>
/// <returns>返回指针指向的字符串</returns>
public static string Ptr2Str(IntPtr p)
{
List<byte> lb = new List<byte>();
while (Marshal.ReadByte(p) != 0)
{
lb.Add(Marshal.ReadByte(p));
p = p 1;
}
byte[] bs = lb.ToArray();
return Encoding.Default.GetString(lb.ToArray());
}
private void button1_Click(object sender, System.EventArgs e)
{
try
{
///APPID请勿随意改动
string login_configs = "appid =appid";//登录参数,自己注册后获取的appid
string text = richTextBox1.Text.Trim();//待合成的文本
if (string.IsNullOrEmpty(richTextBox1.Text.Trim()))
{
text = "请输入合成语音的内容";
}
string filename = @".\sound\T2est.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 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;
}
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
}
}
}
}
小贴士
感谢您为本站写下的评论,您的评论对其它用户来说具有重要的参考价值,所以请认真填写。
- 类似“顶”、“沙发”之类没有营养的文字,对勤劳贡献的楼主来说是令人沮丧的反馈信息。
- 相信您也不想看到一排文字/表情墙,所以请不要反馈意义不大的重复字符,也请尽量不要纯表情的回复。
- 提问之前请再仔细看一遍楼主的说明,或许是您遗漏了。
- 请勿到处挖坑绊人、招贴广告。既占空间让人厌烦,又没人会搭理,于人于己都无利。
关于好例子网
本站旨在为广大IT学习爱好者提供一个非营利性互相学习交流分享平台。本站所有资源都可以被免费获取学习研究。本站资源来自网友分享,对搜索内容的合法性不具有预见性、识别性、控制性,仅供学习研究,请务必在下载后24小时内给予删除,不得用于其他任何用途,否则后果自负。基于互联网的特殊性,平台无法对用户传输的作品、信息、内容的权属或合法性、安全性、合规性、真实性、科学性、完整权、有效性等进行实质审查;无论平台是否已进行审查,用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。本站所有资源不代表本站的观点或立场,基于网友分享,根据中国法律《信息网络传播权保护条例》第二十二与二十三条之规定,若资源存在侵权或相关问题请联系本站客服人员,点此联系我们。关于更多版权及免责申明参见 版权及免责申明
网友评论
我要评论