private void OnBriefObjectPlayBackEvent(VodInfo info)
{
expandableSplitter2.Expanded = true;
}
public int OpenVideo(IntPtr hWnd, uint taskUnitID, DateTime startTime = new DateTime(), DateTime endTime = new DateTime(), bool isFullFile = true, bool needClose = false)
{
int playhandle = GetPlayHandleByhWnd(hWnd);
if (playhandle == 0)
{
if (!Framework.Environment.CheckMemeryUse())
{
throw new SDKCallException(0, "内存占用过大，请关闭视频播放或取消检索后再试。");
}
TaskUnitInfo taskunit = Framework.Container.Instance.TaskManagerService.GetTaskUnitById(taskUnitID);
VodInfo info = new VodInfo();
info.VideoTaskUnitID = taskUnitID;
info.PlayWnd = hWnd;
info.StartTime = startTime;
info.EndTime = endTime;
info.IsPlayAllFile = false;
if (startTime == DateTime.MinValue && endTime == DateTime.MinValue)
{
info.IsPlayAllFile = true;
}
if (!isFullFile)
{
info.EndTime = new DateTime();
info.StartTime = new DateTime();
info.IsPlayAllFile = true;
}
playhandle = Framework.Container.Instance.IVXProtocol.PlayBackByTaskUnit(info, 0);
}
else
{
if (m_DTVideoStatusList[playhandle].VideoTaskUnitID != taskUnitID || needClose)
{
if (!Framework.Environment.CheckMemeryUse())
{
throw new SDKCallException(0, "内存占用过大，请关闭视频播放或取消检索后再试。");
}
if (playhandle != 0)
{
StopVideo(hWnd);
}
playhandle = 0;
VodInfo info = new VodInfo();
info.VideoTaskUnitID = taskUnitID;
info.PlayWnd = hWnd;
info.StartTime = startTime;
info.EndTime = endTime;
info.IsPlayAllFile = false;
if (startTime == DateTime.MinValue && endTime == DateTime.MinValue)
{
info.IsPlayAllFile = true;
}
if (!isFullFile)
{
info.EndTime = new DateTime();
info.StartTime = new DateTime();
info.IsPlayAllFile = true;
}
playhandle = Framework.Container.Instance.IVXProtocol.PlayBackByTaskUnit(info, 0);
}
}
if (playhandle > 0)
{
VideoStatusInfo statinfo = new VideoStatusInfo();
statinfo.VideoTaskUnitID = taskUnitID;
statinfo.CurrPlayTime = 0;
statinfo.HWnd = hWnd;
statinfo.PlaySpeed = E_VDA_PLAY_SPEED.E_PLAYSPEED_NORMALSPEED;
statinfo.PlayState = VideoStatusType.E_NULL;
statinfo.PlayVideoHandle = playhandle;
//Framework.Container.Instance.IVXProtocol.PlayBackControl(playhandle, E_VDA_PLAYCTRL_TYPE.E_PLAYCTRL_GETTIME_RANGE, 0, out outval);
//statinfo.TotlePlayTime = outval;
//statinfo.StartPlayTime = Protocol.Model.ModelParser.ConvertLinuxTime(startTime);
//statinfo.EndPlayTime = Protocol.Model.ModelParser.ConvertLinuxTime(endTime);
m_DTVideoStatusList[playhandle] = statinfo;
m_DTVideoHandleList[playhandle] = hWnd;
}
return(playhandle);
}
