public static DownloadTimespan CreateDownLoadTimeSpan(DateTime start, DateTime end, int channelNo, int streamNo, int fileFlag, int reqMode, int saveFileType)
{
DownloadTimespan tInfo = new DownloadTimespan();
//tInfo.m_iSize = Marshal.SizeOf(tInfo);
tInfo.m_iChannelNO = channelNo;
tInfo.m_iSaveFileType = saveFileType; //0:sdv格式, 1:下载保存为PS(MP4)格式
tInfo.m_iSpeed = 32;
tInfo.m_iPosition = -1;
tInfo.m_iStreamNo = streamNo;
tInfo.m_iFileFlag = fileFlag; //0多个文件 1单个文件
tInfo.m_iReqMode = reqMode; //0流模式(设备不发下载时间进度,不支持跨文件), 1帧模式(设备发下载时间进度，支持跨文件)
tInfo.m_tTimeBegin.m_iYear = Convert.ToUInt16(start.Year);
tInfo.m_tTimeBegin.m_iMonth = Convert.ToUInt16(start.Month);
tInfo.m_tTimeBegin.m_iDay = Convert.ToUInt16(start.Day);
tInfo.m_tTimeBegin.m_iHour = Convert.ToUInt16(start.Hour);
tInfo.m_tTimeBegin.m_iMinute = Convert.ToUInt16(start.Minute);
tInfo.m_tTimeBegin.m_iSecond = Convert.ToUInt16(start.Second);
tInfo.m_tTimeEnd.m_iYear = Convert.ToUInt16(end.Year);
tInfo.m_tTimeEnd.m_iMonth = Convert.ToUInt16(end.Month);
tInfo.m_tTimeEnd.m_iDay = Convert.ToUInt16(end.Day);
tInfo.m_tTimeEnd.m_iHour = Convert.ToUInt16(end.Hour);
tInfo.m_tTimeEnd.m_iMinute = Convert.ToUInt16(end.Minute);
tInfo.m_tTimeEnd.m_iSecond = Convert.ToUInt16(end.Second);
return(tInfo);
}
public void Init(string ip, int channelNo, int streamNo, DateTime start, DateTime end, int fileFlag, int reqMode, int saveFileType)
{
id = ip + "_" + channelNo + "_" + streamNo + "_" + GetTimeSpaneText(start, end);
this.ip = ip;
this.channelNo = channelNo;
this.streamNo = streamNo;
this.start = start;
this.end = end;
this.saveFileType = saveFileType;
tInfo = StructFactory.CreateDownLoadTimeSpan(start, end, channelNo, streamNo,
fileFlag, reqMode, saveFileType);
GetFileName();
}