public int SetCurrentVideoDev(int index)//该函数用于设置当前视频设备
{
try
{
LogManager.SystemLog.Debug(string.Format("Start UC_SDK_SetCurrentVideoDev"));
int iRet = UCInterface.UC_SDK_SetCurrentVideoDev(index);
if (iRet != 0)
{
LogManager.SystemLog.Error(string.Format("Start UC_SDK_SetCurrentVideoDev error {0}", iRet));
return(iRet);
}
LogManager.SystemLog.Debug(string.Format("End UC_SDK_SetCurrentVideoDev"));
return(iRet);
}
catch (Exception ex)
{
LogManager.SystemLog.Debug(ex.ToString());
return(-1);
}
}