//开始录像
public Int32 StartRecFile(string _strFilePath)
{
Int32 iRet = -1;
if (m_lHandle != -1)
{
iRet = VsClientAPI.VSSP_ClientStartRecord(m_lHandle, _strFilePath);
if (iRet == 0)
{
m_bRecording = true;
}
}
return(iRet);
}