private void SetVideo()
{
try
{
//CameraParm cp = Context.dbOper.CameraParmBL.GetEntityWhere("SubID=" + SubID,null);
//if (cp != null)
//{
// //只有普通摄像头
// if (cp.IsExistThermal <= 0 && cp.IsExistHawkeye <= 0)
// {
// this.pnlVideoType.Dock = DockStyle.None;
// this.pnlVideoType.Visible = false;
// CommVideo_Click(null, null);
// }
// //有红外热成像摄像头
// if (cp.IsExistThermal <= 0)
// {
// this.ThermalVideo.Visible = false;
// }
// //有鹰眼全景摄像头
// if (cp.IsExistHawkeye <= 0)
// {
// this.EagleVideo.Visible = false;
// }
//}
this.pnlVideoType.Dock = DockStyle.None;
this.pnlVideoType.Visible = false;
CommVideo_Click(null, null);
}
catch (Exception ex)
{
TXTWriteHelper.WriteException("frmVideo-SetVideo-" + ex.ToString());
}
}
/// <summary>
/// 关闭视频
/// </summary>
public override void CloseAllVideo(bool IsExit)
{
try
{
for (int i = 0; i < m_lRealHandle.Length; i++)
{
if (IsCallBack)
{
if (m_Channel[i] != -1)
{
//if (!PlayCtrl.PlayM4_FEC_Disable(m_Channel[i]))
//{
// iLastErr = PlayCtrl.PlayM4_GetLastError(m_Channel[i]);
//}
if (!PlayCtrl.PlayM4_Stop(m_Channel[i]))
{
iLastErr = PlayCtrl.PlayM4_GetLastError(m_Channel[i]);
}
if (!PlayCtrl.PlayM4_CloseStream(m_Channel[i]))
{
iLastErr = PlayCtrl.PlayM4_GetLastError(m_Channel[i]);
}
//if (!PlayCtrl.PlayM4_CloseFile(m_Channel[i]))
//{
// iLastErr = PlayCtrl.PlayM4_GetLastError(m_Channel[i]);
//}
if (!PlayCtrl.PlayM4_FreePort(m_Channel[i]))
{
iLastErr = PlayCtrl.PlayM4_GetLastError(m_Channel[i]);
}
m_Channel[i] = -1;
}
}
if (m_lRealHandle[i] >= 0)
{
bool IsStopReal = CHCNetSDK.NET_DVR_StopRealPlay(m_lRealHandle[i]);
m_lRealHandle[i] = -1;
}
IsPreviewing = false;
}
IsPreviewing = false;
this.pnlPreview.BackgroundImage = global::ToolsManage.Properties.Resources.播放;
//关闭当前回放视频
if (m_lPlayBackHandle != -1)
{
CHCNetSDK.NET_DVR_StopPlayBack(m_lPlayBackHandle);
m_lPlayBackHandle = -1;
}
if (m_PlayBackPort != -1)
{
PlayCtrl.PlayM4_Stop(m_PlayBackPort);
if (PlayCtrl.PlayM4_CloseStream(m_PlayBackPort))
{
PlayCtrl.PlayM4_FreePort(m_PlayBackPort);
m_PlayBackPort = -1;
}
}
//if (m_PlayBackRet >= 0)
//{
// CHCNetSDK.NET_DVR_StopPlayBack(m_PlayBackRet);
// m_PlayBackRet = -1;
//}
bool IsOk = false;
if (IsExit)
{
if (m_lUserID >= 0)
{
//IsOk = CHCNetSDK.NET_DVR_Logout_V30(m_lUserID);
IsOk = CHCNetSDK.NET_DVR_Logout(m_lUserID);
}
if (m_bInitSDK == true)
{
IsOk = CHCNetSDK.NET_DVR_Cleanup();
}
if (!IsOk)
{
}
}
}
catch (Exception ex)
{
TXTWriteHelper.WriteException("StopHikVideo-" + ex.ToString());
}
}
private void PreviewVideo()
{
try
{
int channel = 0;
//IntPtr picHandle = new IntPtr();
//picHandle = IntPtr.Zero;
m_StreamPlayMode = 0;
if (dicRealHandlerChannel != null && dicRealHandlerChannel.Count > 0)
{
dicRealHandlerChannel.Clear();
}
foreach (Control ctrl in this.pnlVideo.Controls)
{
//if (Convert.ToInt16(ctrl.Tag) == 0)
{
if (ctrl.GetType() == typeof(UCVideo))
{
int tag = Convert.ToInt32(ctrl.Tag);
//if (tag > 0)
// return;
//if (tag == 0)
{
m_Channel[tag] = -1;
if (m_lRealHandle[tag] < 0)
{
channel = tag + StartDChan;
UCVideo RealPlayWnd = ctrl as UCVideo;
CHCNetSDK.NET_DVR_PREVIEWINFO lpPreviewInfo = new CHCNetSDK.NET_DVR_PREVIEWINFO();
//lpPreviewInfo.hPlayWnd = RealPlayWnd.Pic.Handle;//预览窗口 利用回调播放库显示视频
lpPreviewInfo.lChannel = channel;//预te览的设备通道
//if(QJChannel!=null && QJChannel.Contains((channel%StartDChan+1).ToString()))
// lpPreviewInfo.dwStreamType = 0;//码流类型：0-主码流，1-子码流，2-码流3，3-码流4，以此类推
//else
// lpPreviewInfo.dwStreamType = 1;
lpPreviewInfo.hPlayWnd = IntPtr.Zero;
lpPreviewInfo.DisplayBufNum = 6;
lpPreviewInfo.dwStreamType = 0; //初始预览用子码流 放大的时候用主码流
lpPreviewInfo.dwLinkMode = 0; //连接方式：0- TCP方式，1- UDP方式，2- 多播方式，3- RTP方式，4-RTP/RTSP，5-RSTP/HTTP
lpPreviewInfo.bBlocked = true; //0- 非阻塞取流，1- 阻塞取流
RealPlayWnd.HikPreViewInfo = lpPreviewInfo;
RealPlayWnd.LUserID = m_lUserID;
m_RealDataCallBack[tag] = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack); //预览实时流回调函数
IsCallBack = true;
IntPtr pUser = new IntPtr(); //用户数据
//打开预览 Start live view
m_lRealHandle[tag] = CHCNetSDK.NET_DVR_RealPlay_V40(m_lUserID, ref lpPreviewInfo, m_RealDataCallBack[tag], pUser);
if (!dicRealHandlerChannel.ContainsKey(m_lRealHandle[tag]))
{
dicRealHandlerChannel.Add(m_lRealHandle[tag], channel);
}
else
{
dicRealHandlerChannel[m_lRealHandle[tag]] = channel;
}
RealPlayWnd.VideoHandle = m_lRealHandle[tag];
//if (!dicPreviewInfo.ContainsKey(tag))
// dicPreviewInfo.Add(tag, lpPreviewInfo); //预览视频信息
if (m_lRealHandle[tag] < 0)
{//预览失败
}
else
{ //预览成功
IsPreviewing = true; //正在预览
}
}
else
{
}
}
}
}
}
if (IsPreviewing == true)
{
this.pnlPreview.BackgroundImage = global::ToolsManage.Properties.Resources.停止;
}
}
catch (Exception ex)
{
TXTWriteHelper.WriteException("UCHikVideo-PreviewVideo-" + ex.ToString());
}
}
