static async void TTS()
{
string str = "量子论是现代物理学的两大基石之一。" +
"量子论给我们提供了新的关于自然界的表述方法和思考方法。" +
"量子论揭示了微观物质世界的基本规律，为原子物理学、固体物理学、核物理学和粒子物理学奠定了理论基础。" +
"它能很好地解释原子结构、原子光谱的规律性、化学元素的性质、光的吸收与辐射等。";
try
{
TTSApi tts = new ApiBuilder()
.WithAppSettings(new AppSettings()
{
ApiKey = "7b845bf729c3eeb97be6de4d29e0b446",
ApiSecret = "50c591a9cde3b1ce14d201db9d793b01",
AppID = "5c56f257"
})
.UseError((sender, e) =>
{
Console.WriteLine(e.Message);
})
.UseMessage((sender, e) =>
{
try
{
byte[] buffer = Convert.FromBase64String(e);
Play(new CacheBuffer(buffer));
}
catch { }
})
.BuildTTS();
ResultModel <byte[]> result = await tts.Convert(str);
if (result.Code == ResultCode.Success)
{
//结束标识
Play(new CacheBuffer(null, true));
Console.WriteLine($"[{DateTime.Now.ToString()}]本次识别完成...");
}
else
{
Console.WriteLine("\n错误：" + result.Message);
}
while (_status)
{
await Task.Delay(10);
}
Console.WriteLine($"[{DateTime.Now.ToString()}]结束...");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
static async void TTS()
{
string str = @"两只黄鹂鸣翠柳，一行白鹭上青天";
try
{
TTSApi tts = new ApiBuilder()
.WithAppSettings(new AppSettings()
{
ApiKey = "7b845bf729c3eeb97be6de4d29e0b446",
ApiSecret = "50c591a9cde3b1ce14d201db9d793b01",
AppID = "5c56f257"
})
.UseError((sender, e) =>
{
Console.WriteLine(e.Message);
})
.UseMessage((sender, e) =>
{
Console.WriteLine("结果：" + e.Substring(0, 20) + "..."); //Base64的结果。没显示完
})
.BuildTTS();
ResultModel <byte[]> result = await tts.Convert(str);
if (result.Code == ResultCode.Success)
{
//注意：转换后的结果为16K的单声道原始音频，可以使用ffmpeg来测试播放。
string path = Path.Combine(Environment.CurrentDirectory, "test.pcm");
using (var fs = new FileStream(path, FileMode.Create, FileAccess.Write))
{
fs.Write(result.Data, 0, result.Data.Length);
fs.Flush();
}
if (File.Exists(path))
{
Console.WriteLine("保存成功！");
}
else
{
Console.WriteLine("保存失败！");
}
}
else
{
Console.WriteLine("\n错误：" + result.Message);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
/// <summary>
/// 实时识别，可以一边输入音频，一边进行语音识别。
/// 整个会话时长最多持续60s，或者超过10s未发送数据服务器会自动断开连接。但是识别过程不会停止，会自动开启一个新的会话进行识别。
///
/// 分片大小建议至少在3000以上。小于1000就可能影响到识别速率（也取决于输入频率）。
/// </summary>
static async void ASR()
{
string path = @"02.pcm"; //测试文件路径,自己修改
int frameSize = 3200;
byte[] data = File.ReadAllBytes(path);
try
{
ASRApi iat = new ApiBuilder()
.WithAppSettings(new AppSettings()
{
ApiKey = "7b845bf729c3eeb97be6de4d29e0b446",
ApiSecret = "50c591a9cde3b1ce14d201db9d793b01",
AppID = "5c56f257"
})
.UseError((sender, e) =>
{
Console.WriteLine("错误：" + e.Message);
})
.UseMessage((sender, e) =>
{
Console.WriteLine("实时结果：" + e);
})
.BuildASR();
//计算识别时间
Stopwatch sw = new Stopwatch();
sw.Start();
for (int i = 0; i < data.Length; i += frameSize)
{
//模拟说话暂停
await Task.Delay(100);
iat.Convert(SubArray(data, i, frameSize));
}
//结束本次会话
iat.Stop();
//等待本次会话结束
while (iat.Status != ServiceStatus.Stopped)
{
await Task.Delay(10);
}
sw.Stop();
Console.WriteLine($"总共花费{Math.Round(sw.Elapsed.TotalSeconds, 2)}秒。");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
static async void ASR()
{
string path = @"03.pcm"; //测试文件路径,自己修改
byte[] data = File.ReadAllBytes(path);
try
{
ASRApi iat = new ApiBuilder()
.WithAppSettings(new AppSettings()
{
ApiKey = "7b845bf729c3eeb97be6de4d29e0b446",
ApiSecret = "50c591a9cde3b1ce14d201db9d793b01",
AppID = "5c56f257"
})
.UseError((sender, e) =>
{
Console.WriteLine("错误：" + e.Message);
})
.UseMessage((sender, e) =>
{
Console.WriteLine("实时结果：" + e);
})
.BuildASR();
//计算识别时间
Stopwatch sw = new Stopwatch();
sw.Start();
ResultModel <string> result = await iat.Convert(data);
if (result.Code == ResultCode.Success)
{
Console.WriteLine("\n识别结果：" + result.Data);
}
else
{
Console.WriteLine("\n识别错误：" + result.Message);
}
sw.Stop();
Console.WriteLine($"总共花费{sw.Elapsed.TotalSeconds}秒。");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
/// <summary>
/// 使用TTS时必须添加IP白名单
/// </summary>
static async void TTS()
{
string str = @"两只黄鹂鸣翠柳，一行白鹭上青天";
try
{
TTSApi tts = new ApiBuilder()
.WithAppSettings(new AppSettings()
{
//不同类型接口APIKey不一样，比如ASR和TTS的WebApi接口APIKey是不一样的
ApiKey = "a8fae54d39911418e8501e97e783878f",
AppID = "5c56f257"
})
.WithSavePath("test.wav")
.BuildTTS();
ResultModel <MemoryStream> result = await tts.Convert(str);
if (result.Code == ResultCode.Success)
{
File.WriteAllBytes("test.wav", await StreamToByte(result.Data));
string path = Environment.CurrentDirectory + "\\" + "test.wav";
if (File.Exists(path))
{
Console.WriteLine("保存成功！");
}
}
else
{
Console.WriteLine("\n错误：" + result.Message);
}
//或者直接采用ConvertAndSave方法
//ResultModel<string> result = await iat.ConvertAndSave(str);
//if (result.Code == ResultCode.Success)
//{
// Console.WriteLine("\n保存成功：" + result.Data);
//}
//else
//{
// Console.WriteLine("\n错误：" + result.Message);
//}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
static void ASRRecord()
{
try
{
Stopwatch sw = new Stopwatch();
sw.Start();
#region ASRApi
ASRApi iat = new ApiBuilder()
.WithAppSettings(new AppSettings()
{
ApiKey = "7b845bf729c3eeb97be6de4d29e0b446",
ApiSecret = "50c591a9cde3b1ce14d201db9d793b01",
AppID = "5c56f257"
})
.WithVadEos(5000) //将静默检测超时设置为5s
.UseError((sender, e) =>
{
Console.WriteLine("错误：" + e.Message);
})
.UseMessage((sender, e) =>
{
Console.WriteLine("实时结果：" + e);
})
.BuildASR();
#endregion
#region Record
using WaveInEvent wave = new WaveInEvent();
wave.WaveFormat = new WaveFormat(16000, 1);
wave.BufferMilliseconds = 50;
wave.DataAvailable += (s, a) =>
{
byte[] buffer = SubArray(a.Buffer, 0, a.BytesRecorded);
iat.Convert(buffer);
if (sw.ElapsedMilliseconds / 1000 > 60)
{
wave.StopRecording();
}
};
wave.RecordingStopped += (s, a) =>
{
Console.WriteLine("退出...");
};
Console.WriteLine("开始识别...");
wave.StartRecording();
//注册退出事件
Console.CancelKeyPress += (object sender, ConsoleCancelEventArgs eventArgs) =>
{
bool state = iat.Stop();
if (state)
{
Console.WriteLine("语音识别已退出...");
}
wave.StopRecording();
Console.WriteLine("`C");
};
//等待识别开始
while (iat.Status != ServiceStatus.Running)
{
Thread.Sleep(10);
}
#endregion
//等待本次会话结束
while (iat.Status != ServiceStatus.Stopped)
{
Thread.Sleep(10); //注意：此处不能使用Task.Delay();
}
wave.Dispose();
sw.Stop();
Console.WriteLine($"总共花费{Math.Round(sw.Elapsed.TotalSeconds, 2)}秒。");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
static async void TTS()
{
string str = @"正在为您查询合肥的天气情况。今天是2020年2月24日，合肥市今天多云，最低温度9摄氏度，最高温度15摄氏度，微风。";
try
{
TTSApi tts = new ApiBuilder()
.WithAppSettings(new AppSettings()
{
ApiKey = "7b845bf729c3eeb97be6de4d29e0b446",
ApiSecret = "50c591a9cde3b1ce14d201db9d793b01",
AppID = "5c56f257"
})
//设置发音人
.WithVcn("xiaoyan")
//设置音量
.WithVolume(50)
//设置语速
.WithSpeed(50)
.UseError((sender, e) =>
{
Console.WriteLine(e.Message);
})
.UseMessage((sender, e) =>
{
Console.WriteLine("结果：" + e.Substring(0, 20) + "..."); //Base64的结果。没显示完
})
.BuildTTS();
ResultModel <byte[]> result = await tts.Convert(str);
if (result.Code == IflySdk.Enum.ResultCode.Success)
{
//注意：转换后的结果为16K的单声道原始音频，可以使用ffmpeg来测试播放。
string path = Path.Combine(Environment.CurrentDirectory, "test.pcm");
using (var fs = new FileStream(path, FileMode.Create, FileAccess.Write))
{
fs.Write(result.Data, 0, result.Data.Length);
fs.Flush();
}
if (File.Exists(path))
{
//转pcm为wav格式
PcmToWav pcm = new PcmToWav();
pcm.ConverterToWav(path);
Console.WriteLine("保存成功！");
}
else
{
Console.WriteLine("保存失败！");
}
}
else
{
Console.WriteLine("\n错误：" + result.Message);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
