public void MoveStartUp()
{
if (this.CurrentOnvifDevice != null)
{
VideoGrabberBaseWrapper vg = this.CurrentDevice;
if (vg.OnvifDevice != null)
{
if (!string.IsNullOrEmpty(vg.VideoSettings.PresetStartupPosition))
{
vg.OnvifDevice.GoToPreset(vg.VideoSettings.PresetStartupPosition);
}
else
{
vg.OnvifDevice.AbsoluteMove(0, 0);
}
}
}
}
private bool ConfigureVideoMixer(Config config)
{
this.CurrentOnvifIndex = -1;
int camara = 0;
foreach (VideoSetting setting in config.VideoSettings)
{
if (setting.IsValid())
{
VideoGrabberBaseWrapper vg = new VideoGrabberBaseWrapper();
vg.Name = string.Format("Camara_{0}", camara);
vg.CriticalError += videoGrabberSourceMixer_CriticalError;
bool isValid = vg.ConfigureVideoGrabberToVideo(setting);
if (isValid)
{
if (setting.VideoSource == Kenos.Win.VideoSources.IpCamera)
{
this.CurrentOnvifIndex = camara;
if (vg.OnvifDevice.IsPTZSupported)
{
this.OnvifPTZDevices.Add(camara);
}
}
}
if (!isValid)
{
MixerDestroy();
return(false);
}
_mixerSources.Add(vg);
camara++;
}
}
this.VideoSource = VidGrab.TVideoSource.vs_Mixer;
//this.UseNearestVideoSize(1280, 720, false);
int cols = 1;
int rows = 1;
int mixerCount = config.VideoSourceCount <= 0 ? _mixerSources.Count : config.VideoSourceCount;
if (mixerCount >= 2)
{
cols = 2;
}
if (mixerCount >= 3)
{
cols = 2;
rows = 2;
}
if (mixerCount >= 5)
{
cols = 2;
rows = 2;
}
if (mixerCount >= 6)
{
cols = 3;
rows = 2;
}
this.Mixer_MosaicLines = rows;
this.Mixer_MosaicColumns = cols;
int idx = 0;
for (int row = 0; row < rows; row++)
{
for (int col = 0; col < cols; col++)
{
idx = (row * cols) + col;
if (_mixerSources.Count > idx)
{
VidGrab.VideoGrabber vg = _mixerSources[idx];
this.Mixer_AddToMixer(vg.UniqueID, 0, row + 1, col + 1, 0, 0, true, true);
}
}
}
/*
* double w = 680;
* double h = 480/2;
*
* this.AspectRatioToUse = w/h;
* this.ASFVideoWidth =(int)(w);
* this.ASFVideoHeight = (int)h;
*/
return(true);
}
