// Open video source
private void OpenVideoSource(AForge.Video.IVideoSource source)
{
// set busy cursor
this.Cursor = Cursors.WaitCursor;
// close previous video source
CloseVideoSource();
// create camera
Camera camera = new Camera(source, detector);
camera.NewFrame += new EventHandler(camera_NewFrame);
// start camera
camera.Start();
// attach camera to camera window
cameraWindow1.Camera = camera;
// reset statistics
statIndex = statReady = 0;
// start timer
timer.Start();
this.Cursor = Cursors.Default;
}
public void Start()
{
if (false == this.CameraClass.ValidCheck(true))
{
return;
}
this.Cursor = Cursors.WaitCursor;
try
{
CameraViewBeforeStartEventArgs e = new CameraViewBeforeStartEventArgs(this.Status, this);
OnCameraViewBeforeStartEvent(e);
if (e.Cancel == false)
{
OnCameraViewLog(new CameraViewLogEventArgs(ZForge.Controls.Logs.LogLevel.LOG_INFO, string.Format(Translator.Instance.T("启动摄像头[{0}]."), this.CameraClass.Name), this));
AForge.Video.IVideoSource source = this.CameraClass.VideoSource;
if (source == null)
{
throw new System.NullReferenceException();
}
OpenVideoSource(source);
this.SetStatus(Motion.Core.CameraStatus.STOPPED, false);
this.SetStatus(Motion.Core.CameraStatus.STARTED, true);
}
e = null;
}
catch (Exception)
{
MessageBox.Show(string.Format(Translator.Instance.T("启动摄像头[{0}]失败!"), this.CameraClass.Name), MotionPreference.Instance.MessageBoxCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
OnCameraViewLog(new CameraViewLogEventArgs(ZForge.Controls.Logs.LogLevel.LOG_ERROR, string.Format(Translator.Instance.T("启动摄像头[{0}]失败!"), this.CameraClass.Name), this));
}
finally
{
this.Cursor = Cursors.Default;
}
}
// Open video source
private void OpenVideoSource(AForge.Video.IVideoSource source)
{
// set busy cursor
this.Cursor = Cursors.WaitCursor;
// close previous video source
CloseVideoSource();
// create camera
Camera camera = new Camera(source, null);
//camera.NewFrame += new EventHandler(camera_NewFrame);
// start camera
camera.Start();
// attach camera to camera window
gridBox.Camera = camera;
this.Cursor = Cursors.Default;
}
public void StartWith(CameraInfo cameraInfo, System.Windows.Forms.Control displayControl)
{
_displayControl = displayControl;
if (_jpegStream == null)
{
switch (cameraInfo.Provider)
{
case CameraProvider.LocalDirectory:
var dir = new Damany.Cameras.DirectoryFilesCamera(cameraInfo.Location.LocalPath, "*.*");
dir.Repeat = false;
dir.FrameIntervalMs = cameraInfo.Interval;
_jpegStream = dir;
break;
case CameraProvider.Sanyo:
var sanyo = new JPEGExtendStream(cameraInfo.Location.ToString());
sanyo.Login = cameraInfo.LoginUserName ?? "guest";
sanyo.Password = cameraInfo.LoginPassword ?? "guest";
sanyo.FrameInterval = cameraInfo.Interval;
sanyo.RequireCookie = cameraInfo.Provider == CameraProvider.Sanyo;
_portraitFinder.PostFilters = _facePostFilters;
_jpegStream = sanyo;
break;
case CameraProvider.AipStar:
var hwnd = displayControl != null ? displayControl.Handle : IntPtr.Zero;
var aip = CreateAipCamera(cameraInfo, hwnd);
aip.Camera.StreamId = 0;
Mediator.Instance.RegisterHandler(
"liveViewResize", new Action<object>(LiveViewResized));
_jpegStream = aip;
if (displayControl != null)
{
//aip.Camera.DisplayPos = displayControl.ClientRectangle;
}
var videoRecorder = CreateAipCamera(cameraInfo, IntPtr.Zero);
videoRecorder.Camera.PathFunc = d =>
{
var utc = d.ToUniversalTime();
var rp = string.Format(
"{0:d2}\\NORMAL\\{1:d4}{2:d2}{3:d2}\\{4:d2}\\{5:d2}.m4v",
cameraInfo.Id,
utc.Year, utc.Month, utc.Day, utc.Hour, utc.Minute);
var ap = Path.Combine(Util.GetVideoOutputPath(), rp);
var directory = Path.GetDirectoryName(ap);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
return ap;
};
videoRecorder.Camera.StreamId = 1;
videoRecorder.Start();
videoRecorder.Camera.StartRecord();
break;
default:
throw new ArgumentOutOfRangeException();
}
_cameraInfo = cameraInfo;
_jpegStream.NewFrame += JpegStreamNewFrame;
_jpegStream.Start();
if (_faceSearchTask == null)
{
_faceSearchTask =
Task.Factory.StartNew(
FaceSearchWorkerThread,
_tokenSource.Token,
TaskCreationOptions.LongRunning,
TaskScheduler.Default
);
}
_faceComparer.InitializeAsync();
_faceComparer.Start();
_faceComparer.Threshold = Properties.Settings.Default.RealTimeFaceCompareSensitivity;
_faceComparer.Sensitivity = Properties.Settings.Default.LbpThreshold;
}
}
public void StartWith(CameraInfo cameraInfo, System.Windows.Forms.Control displayControl)
{
_displayControl = displayControl;
if (_jpegStream == null)
{
switch (cameraInfo.Provider)
{
case CameraProvider.LocalDirectory:
var dir = new Damany.Cameras.DirectoryFilesCamera(cameraInfo.Location.LocalPath, "*.*");
dir.Repeat = false;
dir.FrameIntervalMs = cameraInfo.Interval;
_jpegStream = dir;
break;
case CameraProvider.Sanyo:
var sanyo = new JPEGExtendStream(cameraInfo.Location.ToString());
sanyo.Login = cameraInfo.LoginUserName ?? "guest";
sanyo.Password = cameraInfo.LoginPassword ?? "guest";
sanyo.FrameInterval = cameraInfo.Interval;
sanyo.RequireCookie = cameraInfo.Provider == CameraProvider.Sanyo;
_portraitFinder.PostFilters = _facePostFilters;
_jpegStream = sanyo;
break;
case CameraProvider.AipStar:
var hwnd = displayControl != null ? displayControl.Handle : IntPtr.Zero;
var aip = CreateAipCamera(cameraInfo, hwnd);
aip.Camera.StreamId = 0;
Mediator.Instance.RegisterHandler(
"liveViewResize", new Action <object>(LiveViewResized));
_jpegStream = aip;
if (displayControl != null)
{
//aip.Camera.DisplayPos = displayControl.ClientRectangle;
}
var videoRecorder = CreateAipCamera(cameraInfo, IntPtr.Zero);
videoRecorder.Camera.PathFunc = d =>
{
var utc = d.ToUniversalTime();
var rp = string.Format(
"{0:d2}\\NORMAL\\{1:d4}{2:d2}{3:d2}\\{4:d2}\\{5:d2}.m4v",
cameraInfo.Id,
utc.Year, utc.Month, utc.Day, utc.Hour, utc.Minute);
var ap = Path.Combine(Util.GetVideoOutputPath(), rp);
var directory = Path.GetDirectoryName(ap);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
return(ap);
};
videoRecorder.Camera.StreamId = 1;
videoRecorder.Start();
videoRecorder.Camera.StartRecord();
break;
default:
throw new ArgumentOutOfRangeException();
}
_cameraInfo = cameraInfo;
_jpegStream.NewFrame += JpegStreamNewFrame;
_jpegStream.Start();
if (_faceSearchTask == null)
{
_faceSearchTask =
Task.Factory.StartNew(
FaceSearchWorkerThread,
_tokenSource.Token,
TaskCreationOptions.LongRunning,
TaskScheduler.Default
);
}
_faceComparer.InitializeAsync();
_faceComparer.Start();
_faceComparer.Threshold = Properties.Settings.Default.RealTimeFaceCompareSensitivity;
_faceComparer.Sensitivity = Properties.Settings.Default.LbpThreshold;
}
}