/// <summary>
/// 下载指定任务单元的视频
/// </summary>
/// <param name="downloadInfo">下载信息</param>
/// <param name="userData"></param>
/// <returns>下载句柄</returns>
public Int32 DownloadVideoByTaskUnit(DownloadInfo downloadInfo, UInt32 userData)
{
TVDASDK_TASK_UNIT_DOWNLOAD_INFO info = new TVDASDK_TASK_UNIT_DOWNLOAD_INFO();
info.bIsDownloadAllFile = downloadInfo.IsDownloadAllFile;
info.dwEndTime = ModelParser.ConvertLinuxTime(downloadInfo.EndTime);
info.dwStartTime = ModelParser.ConvertLinuxTime(downloadInfo.StartTime);
info.dwVideoTaskUnitID = downloadInfo.VideoTaskUnitID;
info.szLocalSaveFilePath = downloadInfo.LocalSaveFilePath;
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, string.Format("IVXSDKProtocol VdaSdk_DownloadVideoByTaskUnit dwVideoTaskUnitID:{0}"
+ ",szLocalSaveFilePath:{1}"
+ ",bIsDownloadAllFile:{2}"
+ ",dwStartTime:{3}"
+ ",dwEndTime:{4}"
, info.dwVideoTaskUnitID
, info.szLocalSaveFilePath
, info.bIsDownloadAllFile
, info.dwStartTime
, info.dwEndTime
));
m_TfuncDownLoadVideoPosCB = TfuncDownLoadVideoPosCB;
m_TfuncDownLoadVideoStatusCB = TfuncDownLoadVideoStatusCB;
int retVal = IVXSDKProtocol.VdaSdk_DownloadVideoByTaskUnit(ref info, m_TfuncDownLoadVideoPosCB, m_TfuncDownLoadVideoStatusCB, userData);
if (-1 == retVal)
{
// 调用失败，抛异常
CheckError();
}
MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXSDKProtocol VdaSdk_DownloadVideoByTaskUnit ret:" + retVal);
return(retVal);
}
public static extern Int32 VdaSdk_DownloadVideoByTaskUnit(ref TVDASDK_TASK_UNIT_DOWNLOAD_INFO ptDownloadInfo,
TfuncDownLoadVideoPosCB pfuncDownLoadPos, TfuncDownLoadVideoStatusCB pfuncDownLoadStatus, UInt32 dwUserData);
