public void Preview()
{
if (App.DataCamera[this.postion].m_lRealHandle >= 0)
{
CHCNetSDK.NET_DVR_StopRealPlay(App.DataCamera[this.postion].m_lRealHandle);
}
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
lpClientInfo.lChannel = App.DataCamera[this.postion].channel;
lpClientInfo.lLinkMode = 0x0000;
lpClientInfo.sMultiCastIP = "";
// App.DataCamera[this.postion].m_iPreviewType = 1;
lpClientInfo.hPlayWnd = IntPtr.Zero; // todo!!! 这边应该做2中情况考虑去编写代码
m_ptrRealHandle = pictureBox1.Handle;
m_fRealData = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack);
IntPtr pUser = new IntPtr();
App.DataCamera[this.postion].m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(App.DataCamera[this.postion].m_lUserID, ref lpClientInfo, m_fRealData, pUser, 1);
if (App.DataCamera[this.postion].m_lRealHandle == -1)
{
uint nError = CHCNetSDK.NET_DVR_GetLastError();
MessageBox.Show("Lỗi không thể truy cập camera");
return;
}
}
public void Preview()
{
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
lpClientInfo.lChannel = this.Camera.channel;
lpClientInfo.lLinkMode = 0x0000;
lpClientInfo.sMultiCastIP = "";
if (this.Camera.m_iPreviewType == 0) // use by callback
{
lpClientInfo.hPlayWnd = IntPtr.Zero; // todo!!! 这边应该做2中情况考虑去编写代码
m_ptrRealHandle = pictureBox1.Handle;
m_fRealData = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack);
IntPtr pUser = new IntPtr();
this.Camera.m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(this.Camera.m_lUserID, ref lpClientInfo, m_fRealData, pUser, 1);
}
else if (1 == this.Camera.m_iPreviewType)
{
m_ptrRealHandle = pictureBox1.Handle;
IntPtr pUser = new IntPtr();
this.Camera.m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(this.Camera.m_lUserID, ref lpClientInfo, null, pUser, 1);
}
if (this.Camera.m_lRealHandle == -1)
{
uint nError = CHCNetSDK.NET_DVR_GetLastError();
MessageBox.Show("Lỗi không thể truy cập camera");
return;
}
}
public void Preview()
{
if (App.DataCamera[this.postion].m_lRealHandle >= 0)
{
CHCNetSDK.NET_DVR_StopRealPlay(App.DataCamera[this.postion].m_lRealHandle);
}
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
lpClientInfo.lChannel = App.DataCamera[this.postion].channel;
lpClientInfo.lLinkMode = 0x0000;
lpClientInfo.sMultiCastIP = "";
// App.DataCamera[this.postion].m_iPreviewType = 1;
lpClientInfo.hPlayWnd = IntPtr.Zero; // todo!!! 这边应该做2中情况考虑去编写代码
m_ptrRealHandle = pictureBox1.Handle;
m_fRealData = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack);
IntPtr pUser = new IntPtr();
App.DataCamera[this.postion].m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(App.DataCamera[this.postion].m_lUserID, ref lpClientInfo, m_fRealData, pUser, 1);
if (App.DataCamera[this.postion].m_lRealHandle == -1)
{
uint nError = CHCNetSDK.NET_DVR_GetLastError();
MessageBox.Show("Lỗi không thể truy cập camera");
return;
}
}
private void btnPreview_Click()
{
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
int channel = 1;
lpClientInfo.lChannel = channel;
lpClientInfo.lLinkMode = 0x0000;
lpClientInfo.sMultiCastIP = "";
if (m_iPreviewType == 0) // use by callback
{
lpClientInfo.hPlayWnd = IntPtr.Zero; // todo!!! 这边应该做2中情况考虑去编写代码
m_ptrRealHandle = pictureBox1.Handle;
m_fRealData = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack);
IntPtr pUser = new IntPtr();
m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(m_lUserID, ref lpClientInfo, m_fRealData, pUser, 1);
}
else if (1 == m_iPreviewType)
{
lpClientInfo.hPlayWnd = pictureBox1.Handle;
IntPtr pUser = new IntPtr();
m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(m_lUserID, ref lpClientInfo, null, pUser, 1);
}
if (m_lRealHandle == -1)
{
// uint nError = CHCNetSDK.NET_DVR_GetLastError();
// DebugInfo("NET_DVR_RealPlay fail %d!");
return;
}
}
public async void Preview()
{
// if (App.DataCamera[this.Postion].m_lRealHandle > 0)
CHCNetSDK.NET_DVR_StopRealPlay(App.DataCamera[this.Postion].m_lRealHandle);
await Task.Delay(50);
//LocationMedia media = new LocationMedia(App.DataCamera[this.Postion].rtsp);
// media.ParsedChanged += media_ParsedChanged;
// this.myVlcControl.Media = media;
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
lpClientInfo.lChannel = App.DataCamera[this.Postion].channel;
lpClientInfo.lLinkMode = 0x0000;
lpClientInfo.sMultiCastIP = "";
lpClientInfo.hPlayWnd = IntPtr.Zero; // todo!!! 这边应该做2中情况考虑去编写代码
m_ptrRealHandle = pictureBox1.Handle;
m_fRealData = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack);
IntPtr pUser = new IntPtr();
App.DataCamera[this.Postion].m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(App.DataCamera[this.Postion].m_lUserID, ref lpClientInfo, m_fRealData, pUser, 1);
if (App.DataCamera[this.Postion].m_lRealHandle == -1)
{
uint nError = CHCNetSDK.NET_DVR_GetLastError();
MessageBox.Show("Lỗi không thể truy cập camera");
return;
}
}
public async void Preview()
{
// if (App.DataCamera[this.Postion].m_lRealHandle > 0)
CHCNetSDK.NET_DVR_StopRealPlay(App.DataCamera[this.Postion].m_lRealHandle);
await Task.Delay(50);
//LocationMedia media = new LocationMedia(App.DataCamera[this.Postion].rtsp);
// media.ParsedChanged += media_ParsedChanged;
// this.myVlcControl.Media = media;
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
lpClientInfo.lChannel = App.DataCamera[this.Postion].channel;
lpClientInfo.lLinkMode = 0x0000;
lpClientInfo.sMultiCastIP = "";
lpClientInfo.hPlayWnd = IntPtr.Zero; // todo!!! 这边应该做2中情况考虑去编写代码
m_ptrRealHandle = pictureBox1.Handle;
m_fRealData = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack);
IntPtr pUser = new IntPtr();
App.DataCamera[this.Postion].m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(App.DataCamera[this.Postion].m_lUserID, ref lpClientInfo, m_fRealData, pUser, 1);
if (App.DataCamera[this.Postion].m_lRealHandle == -1)
{
uint nError = CHCNetSDK.NET_DVR_GetLastError();
MessageBox.Show("Lỗi không thể truy cập camera");
return;
}
}
private void VideoInitAndPriview()
{
if (sbtnLook.Text == "预览")
{
m_bInitSDK = CHCNetSDK.NET_DVR_Init();
if (m_bInitSDK == false)
{
//MessageBox.Show("设备初始化失败!");
return;
}
m_lUserID = CHCNetSDK.NET_DVR_Login_V30(DVRIPAddress, DVRPortNumber, DVRUserName, DVRPassword, ref m_struDeviceInfo);
if (m_lUserID == -1)
{
MessageBox.Show("登录失败!");
return;
}
else
{
//MessageBox.Show("登录成功!");
TimerStart();
//StartAlarmVideo();
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO(); //摄像头 配置信息结构
lpClientInfo.lChannel = 1;
lpClientInfo.lLinkMode = 0x0000; //最高位(31)为0表示主码流，为1表示子码流，0－30位表示码流连接方式: 0：TCP方式,1：UDP方式,2：多播方式,3 - RTP方式，4-音视频分开(TCP)
lpClientInfo.sMultiCastIP = ""; //多播组地址
if (m_iPreviewType == 0) // use by callback
{
lpClientInfo.hPlayWnd = IntPtr.Zero; //播放窗口的句柄,为NULL表示不播放图象
m_ptrRealHandle = RealPlayWnd.Handle; //获取控件绑定到的窗口句柄。 RealPlayWnd显示界面
m_fRealData = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack); // 预览回调
IntPtr pUser = new IntPtr();
m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(m_lUserID, ref lpClientInfo, m_fRealData, pUser, 1); //实时预览
}
else if (1 == m_iPreviewType)
{
lpClientInfo.hPlayWnd = RealPlayWnd.Handle;
IntPtr pUser = new IntPtr();
m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(m_lUserID, ref lpClientInfo, null, pUser, 1);
}
if (m_lRealHandle == -1)
{
uint nError = CHCNetSDK.NET_DVR_GetLastError();
VideoRetErrorDis(nError);
//DebugInfo("NET_DVR_RealPlay fail %d!");
return;
}
sbtnLook.Text = "停止预览";
//this.btnPriview.Image = global::HikHelp.Properties.Resources.停止预览;
}
}
else if (sbtnLook.Text == "停止预览")
{
sbtnLook.Text = "预览";
//btnPriview.Image = global::HikHelp.Properties.Resources.预览;
StopPriview();
}
}
public static int RealPlay(CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo)
{
CHCNetSDK.REALDATACALLBACK RealData = new CHCNetSDK.REALDATACALLBACK(SDKCommon.RealDataCallBack);
IntPtr pUser = new IntPtr();
m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(m_lUserID, ref lpClientInfo, RealData, pUser, 1);
return(m_lRealHandle);
}
/// <summary>
/// 预览硬盘录像机视频
/// </summary>
/// <param name="lpClientInfo">预览参数 </param>
/// <returns></returns>
public static int RealPlay(int ilChannel, System.Windows.Forms.PictureBox RealPlayWnd)
{
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = GetRealPlay(ilChannel, RealPlayWnd);
CHCNetSDK.REALDATACALLBACK RealData = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack);
IntPtr pUser = new IntPtr();
m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(m_lUserID, ref lpClientInfo, RealData, pUser, 1);
return(m_lRealHandle);
}
/// <summary>
/// 设置硬盘录像机客户端设置
/// </summary>
/// <param name="ilChannel"></param>
/// <returns></returns>
public static CHCNetSDK.NET_DVR_CLIENTINFO GetRealPlay(int ilChannel, System.Windows.Forms.PictureBox RealPlayWnd)
{
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
lpClientInfo.hPlayWnd = RealPlayWnd.Handle;
lpClientInfo.lChannel = ilChannel;
lpClientInfo.lLinkMode = 0x0000;
lpClientInfo.sMultiCastIP = "";
return(lpClientInfo);
}
/// <summary>
/// 启用实时预览
/// </summary>
public void SDKRealPlay()
{
//登录
int m_UserID = DVRLogin(DVRIP,DVRPort,DVRUserName,DVRPassword);
//实时预览
CHCNetSDK.NET_DVR_CLIENTINFO clientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
clientInfo.lChannel = 1;
clientInfo.lLinkMode = 0;
int iRealPlayHandle= CHCNetSDK.NET_DVR_RealPlay_V30(m_UserID,ref clientInfo,null,IntPtr.Zero,0);
//注册回调函数
// if(realDataCallBackEvent==null) realDataCallBackEvent = new SETREALDATACALLBACK(iRealPlayHandle,2,);
}
private void StartPlay()
{
if (m_lRealPlayHandle != -1)
{
return;
}
CHCNetSDK.NET_DVR_CLIENTINFO struClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
struClientInfo.hPlayWnd = PreViewBox.Handle;
struClientInfo.lChannel = 1;
struClientInfo.lLinkMode = 0;
IntPtr ptrUser = new IntPtr();
m_lRealPlayHandle = CHCNetSDK.NET_DVR_RealPlay_V30(m_lUserID, ref struClientInfo, null, ptrUser, 1);
if (m_lRealPlayHandle == -1)
{
uint iLastErr = CHCNetSDK.NET_DVR_GetLastError();
string strTemp = "NET_DVR_RealPlay_V30 failed, error code= " + iLastErr;
g_formList.AddLog(m_iDevIndex, AcsDemoPublic.OPERATION_FAIL_T, strTemp);
}
Marshal.FreeHGlobal(ptrUser);
}
/// <summary>
/// 实时视频信息
/// </summary>
private void GetRealPlay()
{
try
{
IntPtr pUser = new IntPtr();
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO()
{
lChannel = Common.Channel,
lLinkMode = 0,
sMultiCastIP = "",
hPlayWnd = Controls.Find("pictureBox1", true)[0].Handle
};
m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(m_lUserID, ref lpClientInfo, null, pUser, 0);
if (this.m_lRealHandle == -1)
{
uint nError = CHCNetSDK.NET_DVR_GetLastError();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private bool StartVideo(ref string info)
{
try
{
if (FileSavePath != "")
{ //保存路径存在
if (m_lRealHandle != -1)
{ //有预览的录像
if (CHCNetSDK.NET_DVR_SaveRealData(m_lRealHandle, FileSavePath))
{
m_IsStartVideo = true;
return(true);
}
else
{
m_IsStartVideo = false;
uint nError = CHCNetSDK.NET_DVR_GetLastError();
info = VideoRetErrorDis(nError);
return(false);
}
}
else
{//不带预览的录像 这样可以不用监控就可以预览
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
lpClientInfo.lChannel = 1;
lpClientInfo.lLinkMode = 0x0000;
lpClientInfo.sMultiCastIP = "";
//lpClientInfo.hPlayWnd = RealPlayWnd.Handle;
IntPtr pUser = new IntPtr();
m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(m_lUserID, ref lpClientInfo, null, pUser, 1);
if (m_lRealHandle == -1)
{
//MessageBox.Show("录像失败！");
info = "录像失败！";
return(false);
}
else
{
if (CHCNetSDK.NET_DVR_SaveRealData(m_lRealHandle, FileSavePath))
{
m_IsStartVideo = true;
return(true);
}
else
{
m_IsStartVideo = false;
uint nError = CHCNetSDK.NET_DVR_GetLastError();
info = VideoRetErrorDis(nError);
return(false);
}
}
}
}
else
{
info = "保存路径不正确！";
return(false);
}
}
catch (Exception ex)
{
info = ex.Message;
return(false);
}
}
public void Preview()
{
CHCNetSDK.NET_DVR_CLIENTINFO lpClientInfo = new CHCNetSDK.NET_DVR_CLIENTINFO();
lpClientInfo.lChannel = this.Camera.channel;
lpClientInfo.lLinkMode = 0x0000;
lpClientInfo.sMultiCastIP = "";
if (this.Camera.m_iPreviewType == 0) // use by callback
{
lpClientInfo.hPlayWnd = IntPtr.Zero; // todo!!! 这边应该做2中情况考虑去编写代码
m_ptrRealHandle = pictureBox1.Handle;
m_fRealData = new CHCNetSDK.REALDATACALLBACK(RealDataCallBack);
IntPtr pUser = new IntPtr();
this.Camera.m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(this.Camera.m_lUserID, ref lpClientInfo, m_fRealData, pUser, 1);
}
else if (1 == this.Camera.m_iPreviewType)
{
m_ptrRealHandle = pictureBox1.Handle;
IntPtr pUser = new IntPtr();
this.Camera.m_lRealHandle = CHCNetSDK.NET_DVR_RealPlay_V30(this.Camera.m_lUserID, ref lpClientInfo, null, pUser, 1);
}
if (this.Camera.m_lRealHandle == -1)
{
uint nError = CHCNetSDK.NET_DVR_GetLastError();
MessageBox.Show("Lỗi không thể truy cập camera");
return;
}
}
