public string Capture2Base64()
{
//图片保存路径和文件名 the path and file name to save
string PictureFileName = Helper.UniqueFile(SaveFileType.Picture, FileExtensionType.bmp);
bool isCapture = XMNetSDK.H264_PLAY_CatchPic(VideoInfo.Channel, PictureFileName, 0);
if (!isCapture)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]截图失败：" + nErr);
}
Bitmap bmp = new Bitmap(PictureFileName);
using (MemoryStream ms1 = new MemoryStream())
{
bmp.Save(ms1, System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] arr1 = new byte[ms1.Length];
ms1.Position = 0;
ms1.Read(arr1, 0, (int)ms1.Length);
ms1.Close();
return(Convert.ToBase64String(arr1));
}
}
public void CamerControl(Direction direction, uint step, bool stop = false)
{
int directionNum = 0;
switch (direction)
{
case Direction.Up: //上
directionNum = (int)PTZ_ControlType.TILT_UP;
break;
case Direction.Down: //下
directionNum = (int)PTZ_ControlType.TILT_DOWN;
break;
case Direction.Left: //左
directionNum = (int)PTZ_ControlType.PAN_LEFT;
break;
case Direction.Right: //右
directionNum = (int)PTZ_ControlType.PAN_RIGHT;
break;
case Direction.UpLeft: //上左
directionNum = (int)PTZ_ControlType.PAN_LEFTTOP;
break;
case Direction.UpRight: //上右
directionNum = (int)PTZ_ControlType.PAN_RIGTHTOP;
break;
case Direction.DownLeft: //下左
directionNum = (int)PTZ_ControlType.PAN_LEFTDOWN;
break;
case Direction.DownRight: //下右
directionNum = (int)PTZ_ControlType.PAN_RIGTHDOWN;
break;
case Direction.ZoomIn: //放大
directionNum = (int)PTZ_ControlType.ZOOM_IN;
break;
case Direction.ZoomOut: //缩小
directionNum = (int)PTZ_ControlType.ZOOM_OUT;
break;
default:
break;
}
try
{
bool isContSuccess = XMNetSDK.H264_DVR_PTZControl(loginUserId, VideoInfo.Channel, directionNum, stop, (int)step);
}
catch (Exception ex)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]云台控制失败：" + nErr);
}
}
public void Release()
{
bool isRelease = XMNetSDK.H264_DVR_Cleanup();
if (!isRelease)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]释放失败：" + nErr);
}
}
public void StopRecord()
{
bool isStopRecord = XMNetSDK.H264_DVR_StopLocalRecord(realHandle);
if (!isStopRecord)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]结束录像失败：" + nErr);
}
}
public void StopPlay()
{
int isStopPlay = XMNetSDK.H264_DVR_StopRealPlay(realHandle, (uint)hWnd);
if (isStopPlay == 0)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]播放失败：" + nErr);
}
realHandle = -1;
}
public void LogOut()
{
Int32 isLogOut = XMNetSDK.H264_DVR_Logout(loginUserId);
if (isLogOut == 0)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]注销失败：" + nErr);
}
loginUserId = -1;
}
public string Capture2Image()
{
//图片保存路径和文件名 the path and file name to save
string PictureFileName = Helper.UniqueFile(SaveFileType.Picture, FileExtensionType.bmp);
bool isCapture = XMNetSDK.H264_PLAY_CatchPic(VideoInfo.Channel, PictureFileName, 0);
if (!isCapture)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]截图失败：" + nErr);
}
return(PictureFileName);
}
public void Login(LoginInfo logininfo)
{
H264_DVR_DEVICEINFO OutDev = new H264_DVR_DEVICEINFO();
OutDev.Init();
int nError = 0;
loginUserId = XMNetSDK.H264_DVR_Login(logininfo.Ip, (ushort)logininfo.Port, logininfo.UserName, logininfo.Password, ref OutDev, out nError, SocketStyle.TCPSOCKET);
if (loginUserId <= 0)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]登录失败：" + nErr);
}
XMNetSDK.H264_DVR_SetupAlarmChan(loginUserId);
}
public void StartRecord()
{
string VideoFileName = Helper.UniqueFile(SaveFileType.Video, FileExtensionType.avi);
//强制I帧 Make a I frame
XMNetSDK.H264_DVR_MakeKeyFrame(loginUserId, VideoInfo.Channel, 0);
bool isStartRecord = XMNetSDK.H264_DVR_StartLocalRecord(realHandle, VideoFileName, 2);
if (!isStartRecord)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]开始录像失败：" + nErr);
}
}
public void StartPlay(IntPtr handle)
{
H264_DVR_CLIENTINFO lpClientInfo = new H264_DVR_CLIENTINFO();
lpClientInfo.nChannel = VideoInfo.Channel;
lpClientInfo.nStream = 0;
lpClientInfo.nMode = 0;
lpClientInfo.hWnd = handle;
int rHandle = XMNetSDK.H264_DVR_RealPlay(loginUserId, ref lpClientInfo);
if (rHandle <= 0)
{
int nErr = XMNetSDK.H264_DVR_GetLastError();
throw new Exception("[雄迈]播放失败：" + nErr);
}
hWnd = handle;
realHandle = rHandle;
}