public void Disable()
{
if (!IsEnabled)
return;
if (InvokeRequired)
{
Invoke(new SwitchDelegate(Disable));
return;
}
IsEnabled = false;
_processing = true;
if (_recordingThread != null)
RecordSwitch(false);
if (VolumeControl != null && VolumeControl.IsEnabled)
VolumeControl.Disable();
if (TopLevelControl != null)
{
if (((MainForm) TopLevelControl).TalkCamera == this)
((MainForm) TopLevelControl).TalkTo(this, false);
}
Application.DoEvents();
if (SavingTimeLapse)
{
CloseTimeLapseWriter();
}
if (_camera != null)
{
_camera.ClearMotionZones();
Calibrating = false;
if (Camera.MotionDetector != null)
{
try
{
Camera.MotionDetector.Reset();
}
catch (Exception ex)
{
Log.Error("Camera " + Camobject.id, ex);
}
Camera.MotionDetector = null;
}
if (_camera.VideoSource != null)
{
_camera.VideoSource.PlayingFinished -= SourcePlayingFinished;
_camera.VideoSource.VideoSourceError -= SourceVideoSourceError;
_camera.NewFrame -= CameraNewFrame;
_camera.Alarm -= CameraAlarm;
if (_camera.VideoSource is KinectStream)
{
((KinectStream)_camera.VideoSource).TripWire -= CameraAlarm;
}
try
{
_camera.SignalToStop();
if (_camera.VideoSource is VideoCaptureDevice)
{
_camera.VideoSource.WaitForStop();
}
}
catch (Exception ex)
{
Log.Error("Camera " + Camobject.id, ex);
}
if (_camera.VideoSource is XimeaVideoSource)
{
XimeaSource = null;
_camera.VideoSource = null;
}
_camera.Plugin = null;
}
try
{
if (_camera.LastFrameUnmanaged != null)
{
_camera.LastFrameUnmanaged.Dispose();
_camera.LastFrameUnmanaged = null;
}
}
catch
{
}
if (_camera.Mask != null)
{
_camera.Mask.Dispose();
_camera.Mask = null;
}
_camera = null;
BackgroundColor = MainForm.BackgroundColor;
}
Camobject.settings.active = false;
_recordingTime = 0;
InactiveRecord = 0;
_timeLapseTotal = _timeLapseFrameCount = 0;
ForcedRecording = false;
MovementDetected = false;
Alerted = false;
FlashCounter = 0;
ReconnectCount = 0;
PTZNavigate = false;
UpdateFloorplans(false);
MainForm.NeedsSync = true;
_errorTime = _reconnectTime = DateTime.MinValue;
if (!ShuttingDown)
Invalidate();
if (_videoBuffer != null)
{
_videoBuffer.Clear();
}
_processing = false;
}
private void OpenVideoSource(IVideoSource source, bool @override)
{
if (!@override && Camera?.VideoSource != null && Camera.VideoSource.Source == source.Source)
{
return;
}
if (Camera != null && Camera.IsRunning)
{
Disable();
}
var vlcStream = source as VlcStream;
if (vlcStream != null)
{
vlcStream.FormatWidth = Camobject.settings.desktopresizewidth;
vlcStream.FormatHeight = Camobject.settings.desktopresizeheight;
}
var kinectStream = source as KinectStream;
if (kinectStream != null)
{
kinectStream.InitTripWires(Camobject.alerts.pluginconfig);
kinectStream.TripWire += Alarm;
}
var kinectNetworkStream = source as KinectNetworkStream;
if (kinectNetworkStream != null)
{
//add the camera alert handler hook to the provider
kinectNetworkStream.AlertHandler += CameraWindow_AlertHandler;
}
var audiostream = source as ISupportsAudio;
if (audiostream != null)
{
audiostream.HasAudioStream += VideoSourceHasAudioStream;
}
Camera = new Camera(source);
Camera.NewFrame -= CameraNewFrame;
Camera.PlayingFinished -= VideoDeviceVideoFinished;
Camera.Alarm -= Alarm;
Camera.ErrorHandler -= CameraWindow_ErrorHandler;
Camera.NewFrame += CameraNewFrame;
Camera.PlayingFinished += VideoDeviceVideoFinished;
Camera.Alarm += Alarm;
Camera.ErrorHandler += CameraWindow_ErrorHandler;
Camera.PiPConfig = Camobject.settings.pip.config;
SetVideoSourceProperties();
}
private void OpenVideoSource(IVideoSource source, bool @override)
{
if (!@override && Camera != null && Camera.VideoSource != null && Camera.VideoSource.Source == source.Source)
{
return;
}
if (Camera != null && Camera.IsRunning)
{
Disable();
}
if (source is VlcStream)
{
((VlcStream) source).FormatWidth = Camobject.settings.desktopresizewidth;
((VlcStream) source).FormatHeight = Camobject.settings.desktopresizeheight;
}
if (source is FFMPEGStream)
{
((FFMPEGStream)source).HasAudioStream += VideoSourceHasAudioStream;
}
if (source is VlcStream)
{
((VlcStream)source).HasAudioStream += VideoSourceHasAudioStream;
}
if (source is KinectStream)
{
((KinectStream)source).HasAudioStream += VideoSourceHasAudioStream;
((KinectStream)source).InitTripWires(Camobject.alerts.pluginconfig);
((KinectStream)source).TripWire += CameraAlarm;
}
if (source is KinectNetworkStream)
{
((KinectNetworkStream)source).HasAudioStream += VideoSourceHasAudioStream;
((KinectNetworkStream)source).AlertHandler += CameraWindow_AlertHandler;
}
source.PlayingFinished += SourcePlayingFinished;
source.VideoSourceError += SourceVideoSourceError;
Camera = new Camera(source);
}
private void OpenVideoSource(CameraWindow cw)
{
cw.CameraReconnect -= CWCameraReconnect;
cw.CameraDisabled -= CWCameraDisabled;
cw.CameraReconnected -= CWCameraReconnected;
cw.CameraEnabled -= CWCameraEnabled;
cw.CameraReconnect += CWCameraReconnect;
cw.CameraDisabled += CWCameraDisabled;
cw.CameraReconnected += CWCameraReconnected;
cw.CameraEnabled += CWCameraEnabled;
cw.HasClones = true;
bool opened = false;
if (cw.Camera?.VideoSource != null)
{
var source = cw.Camera.VideoSource;
Camera = new Camera(source);
Camera.NewFrame -= CameraNewFrame;
Camera.PlayingFinished -= VideoDeviceVideoFinished;
Camera.Alarm -= Alarm;
Camera.ErrorHandler -= CameraWindow_ErrorHandler;
Camera.NewFrame += CameraNewFrame;
Camera.PlayingFinished += VideoDeviceVideoFinished;
Camera.Alarm += Alarm;
Camera.ErrorHandler += CameraWindow_ErrorHandler;
Calibrating = true;
_lastRun = Helper.Now.Ticks;
Camera.Start();
if (cw.VolumeControl != null && !Camobject.settings.ignoreaudio)
{
if (Camobject.id == -1)
{
Camobject.id = MainForm.NextCameraId;
MainForm.Cameras.Add(Camobject);
}
var vl = VolumeControl;
if (vl == null)
{
vl = MainForm.InstanceReference.AddCameraMicrophone(Camobject.id, Camobject.name + " mic");
Camobject.settings.micpair = vl.Micobject.id;
}
var m = vl.Micobject;
if (m != null)
{
m.settings.samples = cw.VolumeControl.Micobject.settings.samples;
m.settings.channels = cw.VolumeControl.Micobject.settings.channels;
m.settings.typeindex = 4;
m.settings.buffer = Camobject.recorder.bufferseconds;
m.settings.bits = 16;
//m.alerts.active = false;
//m.detector.recordonalert = false;
//m.detector.recordondetect = false;
}
vl.Disable();
vl.Enable();
cw.VolumeControl.AudioDeviceEnabled += VLAudioDeviceEnabled;
}
opened = true;
}
if (!opened)
{
SetErrorState("Source camera offline");
VideoSourceErrorState = true;
_requestRefresh = true;
}
}
