/// <summary>
/// 循环播放当前配置文件中的音频文件,告警信息时候调用
/// </summary>
public void Play()
{
try
{
string source = string.Empty;
bool enabled = false;
VoiceXmlHelper.ReadFromXML(out source, out enabled);
if (File.Exists(source) && enabled)
{
m_currentPlayer.OpenFile(source, TStreamFormat.sfAutodetect);
// 循环播放
TStreamInfo info = new TStreamInfo();
m_currentPlayer.GetStreamInfo(ref info);
TStreamTime time = new TStreamTime();
time.sec = 0;
TStreamTime timeEnd = new TStreamTime();
timeEnd.sec = info.Length.sec;
m_currentPlayer.PlayLoop(TTimeFormat.tfSecond, ref time, TTimeFormat.tfSecond, ref timeEnd, Int32.MaxValue, true);
m_bIsCurrentFromWarningInfo = true;
//Play(source);
}
}
catch (Exception exp)
{
System.Diagnostics.Debug.WriteLine(exp.Message);
}
finally
{
}
}
private void Button11_Click(object sender, System.EventArgs e)
{
TStreamTime startpos = new TStreamTime();
TStreamTime endpos = new TStreamTime();
player.GetPosition(ref startpos);
endpos.sec = System.Convert.ToUInt32(startpos.sec + 2);
player.PlayLoop(TTimeFormat.tfSecond, ref startpos, TTimeFormat.tfSecond, ref endpos, 3, true);
}