public FormConfiguration(CameraSummary summary)
{
this.summary = summary;
this.identifier = summary.Identifier;
InitializeComponent();
tbAlias.AutoSize = false;
tbAlias.Height = 20;
tbAlias.Text = summary.Alias;
lblSystemName.Text = summary.Name;
btnIcon.BackgroundImage = summary.Icon;
InitializeMediaTypes(summary);
if (canStreamConfig)
{
PopulateFormats();
}
else
{
DisableStreamConfig();
}
streamConfigInitialized = true;
cameraProperties = CameraPropertyManager.Read(device);
PopulateCameraControl();
Localize();
}
private void cpvCameraControl_ValueChanged(object sender, EventArgs e)
{
AbstractCameraPropertyView control = sender as AbstractCameraPropertyView;
if (control == null)
{
return;
}
string key = control.Tag as string;
if (string.IsNullOrEmpty(key) || !cameraProperties.ContainsKey(key))
{
return;
}
CameraProperty property = control.Property;
CameraPropertyManager.Write(device, cameraProperties[key]);
specificChanged = true;
/*
* CameraPropertyView cpv = sender as CameraPropertyView;
* if (cpv == null)
* return;
*
* CameraControlProperty? property = cpv.Tag as CameraControlProperty?;
* if (property == null || !property.HasValue)
* return;
*
* CameraControlFlags flags = cpv.Property.Automatic ? CameraControlFlags.Auto : CameraControlFlags.Manual;
* device.SetCameraProperty(property.Value, cpv.Property.Value, flags); */
}
private void cpvCameraControl_ValueChanged(object sender, EventArgs e)
{
AbstractCameraPropertyView control = sender as AbstractCameraPropertyView;
if (control == null)
{
return;
}
string key = control.Tag as string;
if (string.IsNullOrEmpty(key) || !cameraProperties.ContainsKey(key))
{
return;
}
CameraProperty property = control.Property;
CameraPropertyManager.Write(device, cameraProperties[key]);
specificChanged = true;
}
/// <summary>
/// Configure the device according to what is saved in the preferences for it.
/// </summary>
private void ConfigureDevice()
{
SpecificInfo info = summary.Specific as SpecificInfo;
if (info == null || info.MediaTypeIndex < 0)
{
log.DebugFormat("No configuration saved in preferences for this device.");
return;
}
// Initialize device configuration (Extract and cache media types on the output pin).
// Double check we have an existing index and set the format.
AForge.Video.DirectShow.VideoCapabilities[] capabilities = device.VideoCapabilities;
AForge.Video.DirectShow.VideoCapabilities match = capabilities.FirstOrDefault(c => c.Index == info.MediaTypeIndex);
if (match == null)
{
log.ErrorFormat("Could not match the saved media type.");
return;
}
device.SetMediaTypeAndFramerate(info.MediaTypeIndex, info.SelectedFramerate);
log.DebugFormat("Device set to saved configuration: Index:{0}. ({1}×{2} @ {3:0.###} fps ({4})).",
info.MediaTypeIndex, match.FrameSize.Width, match.FrameSize.Height, info.SelectedFramerate, match.Compression);
// Reload camera properties in case the firmware "forgot" them.
// This means changes done in other softwares will be overwritten.
try
{
CameraPropertyManager.Write(device, info.CameraProperties);
}
catch
{
log.ErrorFormat("An error occured while reloading camera properties.");
}
}
