问题描述
- 大华摄像头二次开发能登录监录像不能显示在控件上,保存视频文格式是什么
-
private void Form1_Load(object sender, EventArgs e)
{
pictureBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
pictureBox1.Dock = System.Windows.Forms.DockStyle.Fill;
pictureBox1.Location = new System.Drawing.Point(0, 0);
pictureBox1.Size = new System.Drawing.Size(229, 176);
pictureBox1.TabIndex = 1;
pictureBox1.TabStop = false;
pictureBox1.Tag = "0";handle = pictureBox1.Handle; disConnect = new fDisConnect(DisConnectEvent); DHClient.DHInit(disConnect, IntPtr.Zero); DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312); NET_DEVICEINFO info = new NET_DEVICEINFO(); ID = DHClient.DHLogin("10.1.50.243", 37777, "admin", "admin", out info, out error); isLogin = DHClient.DHStartListen(ID); RealHandle = DHClient.DHRealPlay(ID, 0, handle); cbRealData = new fRealDataCallBack(cbRealDataFun); //isSave = DHClient.DHStartSaveRealData(RealHandle, "D:/1.dav"); //pictureBox1.Show(); pictureBox1.Refresh(); if (isLogin) { MessageBox.Show(string.Format("Login True!")); } else { MessageBox.Show(string.Format("Login False!")); } if (RealHandle == 0) { MessageBox.Show(string.Format("Play False!")); } else { MessageBox.Show(string.Format("Play True!")); } if (DHClient.DHSetRealDataCallBack(RealHandle, cbRealData, IntPtr.Zero) == true)//设置数据回调处理函数 { MessageBox.Show("设置数据回调处理函数成功!"); } else { MessageBox.Show("设置数据回调处理函数失败!"); return; } if (isSave) { MessageBox.Show(string.Format("Save True!")); } else { MessageBox.Show(string.Format("Save False!")); } }
时间: 2024-09-15 05:45:10