private void button9_Click(object sender, EventArgs e)
{
//OnBnClickedButtonStoppreview();
//OnBnClickedBtnStopplayback();
if (m_iDevice < 0)
{
return;
}
if (!HikSDK_iVMS7200.PlayM4_GetPort(ref m_lPort))
{
return;
}
//m_iNetLine default is 1
if (m_iNetLine < 0 || m_iNetLine > 3)
{
m_iNetLine = 1;
}
HikSDK_iVMS7200.ST_DEVICE_NETINFO stDeviceRSMrequestInfo = new HikSDK_iVMS7200.ST_DEVICE_NETINFO();
stDeviceRSMrequestInfo.szAccessSrvIP = textBox2.Text; //IP of Register server
stDeviceRSMrequestInfo.nAccessSrvPort = Convert.ToUInt16(textBox3.Text); //port of Register server
stDeviceRSMrequestInfo.nChan = m_iChannelno; //channel number
stDeviceRSMrequestInfo.nNetLine = (byte)m_iNetLine; //Network line(According to the actual situation)
stDeviceRSMrequestInfo.nStreamType = comboBox1.SelectedIndex; //Stream type:0 Main stream ; 1:Sub stream
stDeviceRSMrequestInfo.nTransPortType = 1; //The way of Stream media server to access stream :0 UDP ; 1TCP
stDeviceRSMrequestInfo.szDeviceID = textBox1.Text; //The ID of device
StringBuilder sb = new StringBuilder();
pRSMAVDataCallBack_ = pRSMAVDataCallBack;
m_lPlayHandle = HikSDK_iVMS7200.PlayRSMAVStreamByTCP(textBox4.Text, Convert.ToUInt16(textBox5.Text), sb, ref stDeviceRSMrequestInfo, pRSMAVDataCallBack_, (IntPtr)0);
if (m_lPlayHandle < 0)
{
HikSDK_iVMS7200.PlayM4_FreePort(m_lPort);
m_lPort = -1;
}
textBox10.Text = "开始预览...";
}
public static extern int PlayRSMAVStream(string pszSrvIP, ushort nSrvPort, StringBuilder pszPrivate,
ref ST_DEVICE_NETINFO pDeviceInfo, pRSMAVDataCallBack pfn, IntPtr nUsrData);
