/// <summary>
/// 纯文本模式
/// </summary>
public void JustTextModel()
{
try
{
//可以再次执行录音、语音转换
this.isInTransfer = false;
//指定文件名称进行转译
string message = AudioTransfer.AudioToText(this.wave.SavedFile);
//异步委托
this.Dispatcher.BeginInvoke(new Action(() =>
{
string beforeText = this.txtInput.Text;
this.txtInput.Text = beforeText + " " + message;
}));
//this.Dispatcher.BeginInvoke(new Action(() =>
// {
// string beforeText = this.txtInput.Text;
// this.txtInput.Text = beforeText + " " + "转译成功";
// }));
////可以再次执行录音、语音转换
//this.isInTransfer = false;
}
catch (Exception ex)
{
LogManage.WriteLog(this.GetType(), ex);
}
finally
{
}
}
public void SettingAudioTransferTxt(int conferenceID, ConferenceAudioItemTransferEntity conferenceAudioItemTransferEntity)
{
//上锁,达到线程互斥作用
lock (objTransfer)
{
try
{
//当前会议为null，则不执行下列操作
if (conferenceID == 0)
{
return;
}
if (string.IsNullOrEmpty(conferenceAudioItemTransferEntity.AudioMessage))
{
//音频文件字节数组
byte[] array = null;
//获取webservice路径
string strLocal = this.Server.MapPath(".");
conferenceAudioItemTransferEntity.AudioFileName = Path.GetFileName(conferenceAudioItemTransferEntity.AudioUrl);
string fileName = strLocal + "\\" + Constant.AudioLocalRootName + "\\" + conferenceAudioItemTransferEntity.AudioFileName;
if (File.Exists(fileName))
{
//通过文件流将音频文件转为字节数组
using (System.IO.FileStream fileStream = new System.IO.FileStream(fileName, System.IO.FileMode.Open, System.IO.FileAccess.Read, FileShare.Delete))
{
array = new byte[fileStream.Length];
//将文件流读出给指定字节数组
fileStream.Read(array, 0, array.Length);
}
AudioFileType audioFileType = (AudioFileType)Enum.Parse(typeof(AudioFileType), Path.GetExtension(fileName).Replace(".", string.Empty));
//语音转文字（通用方法）
string message = AudioTransfer.AudioToText(array, audioFileType);
//结束语音识别
if (string.IsNullOrEmpty(message))
{
message = "无法识别";
}
//操作方式改为更新
conferenceAudioItemTransferEntity.Operation = ConferenceAudioOperationType.UpdateType;
//语音文本
conferenceAudioItemTransferEntity.AudioMessage = message;
//更新一个节点
this.UpdateOne(conferenceID, conferenceAudioItemTransferEntity);
}
}
}
catch (Exception ex)
{
LogManage.WriteLog(this.GetType(), ex);
}
finally
{
}
}
}
