/// <summary>
/// Attempts to find a camera by its name and device path.
///
/// If both name and devicePath do not match, it will fall back to
/// identifying the camera by name alone.
/// </summary>
/// <param name="name">The name of the camera</param>
/// <param name="devicePath">The device path for the camera</param>
/// <returns>A matching camera descriptor, or null if the camera is not found</returns>
public static CameraDescriptor Find(string name, string devicePath)
{
var cameraDescriptors = CameraDescriptor.GetAll();
var exactMatch = cameraDescriptors.FirstOrDefault(c => c.Name == name && c.DevicePath == devicePath);
var nameMatch = cameraDescriptors.FirstOrDefault(c => c.Name == name);
return(exactMatch ?? nameMatch);
}
public static List <CameraDescriptor> GetAll()
{
DsDevice[] cameraDevices = null;
try
{
return(DsDevice.GetDevicesOfCat(FilterCategory.VideoInputDevice).Select(d => CameraDescriptor.FromDsDevice(d)).ToList());
}
finally
{
DisposeDevices(cameraDevices);
}
}
public static IList <CameraDescriptor> GetAll()
{
return(CameraDescriptor.GetAll());
}
