private void Create(CameraDevice device)
{
CameraDeviceType cameraDeviceType = CameraDeviceType.BuiltIn;
try
{
using (var cameraDeviceManager = new CameraDeviceManager())
{
var deviceInfo = cameraDeviceManager.GetDeviceInformation();
if (!deviceInfo.Any())
{
throw new InvalidOperationException("There's no available camera device.");
}
cameraDeviceType = deviceInfo.First().Type;
}
}
catch (NotSupportedException e)
{
Log.Info(CameraLog.Tag,
$"CameraDeviceManager is not supported. {e.Message}. Not error.");
}
if (cameraDeviceType == CameraDeviceType.BuiltIn ||
cameraDeviceType == CameraDeviceType.Usb)
{
Native.Create(device, out _handle).
ThrowIfFailed($"Failed to create {cameraDeviceType.ToString()} camera");
}
else
{
Native.CreateNetworkCamera(device, out _handle).
ThrowIfFailed($"Failed to create {cameraDeviceType.ToString()} camera");
}
}
private void Create(CameraDevice device)
{
CameraDeviceType cameraDeviceType = CameraDeviceType.BuiltIn;
try
{
_cameraDeviceManager = new CameraDeviceManager();
var deviceInfo = _cameraDeviceManager.GetDeviceInformation();
Log.Info(CameraLog.Tag, deviceInfo.ToString());
cameraDeviceType = deviceInfo.First().Type;
}
catch (NotSupportedException e)
{
Tizen.Log.Info(CameraLog.Tag,
$"CameraDeviceManager is not supported. {e.Message}. Not error.");
}
if (cameraDeviceType == CameraDeviceType.BuiltIn ||
cameraDeviceType == CameraDeviceType.Usb)
{
Native.Create(device, out _handle).
ThrowIfFailed($"Failed to create {cameraDeviceType.ToString()} camera");
}
else
{
Native.CreateNetworkCamera(device, out _handle).
ThrowIfFailed($"Failed to create {cameraDeviceType.ToString()} camera");
}
}
internal CameraDeviceInformation(CameraDeviceType type, CameraDevice device, string name, string id)
{
ValidationUtil.ValidateEnum(typeof(CameraDeviceType), type, nameof(type));
ValidationUtil.ValidateEnum(typeof(CameraDevice), device, nameof(device));
Type = type;
Device = device;
Name = name ?? throw new ArgumentNullException(nameof(name), "name is null");
Id = id ?? throw new ArgumentNullException(nameof(id), "id is null");
}
private void CreateNativeCameraDevice(CameraDeviceType type, CameraDevice device)
{
if (type == CameraDeviceType.BuiltIn || type == CameraDeviceType.Usb)
{
Native.Create(device, out _handle).
ThrowIfFailed($"Failed to create {type} camera");
}
else
{
Native.CreateNetworkCamera(device, out _handle).
ThrowIfFailed($"Failed to create {type} camera");
}
}
internal CameraDeviceInformation(CameraDeviceType type, CameraDevice device, string name, string id, int numberOfExtraStream)
{
ValidationUtil.ValidateEnum(typeof(CameraDeviceType), type, nameof(type));
ValidationUtil.ValidateEnum(typeof(CameraDevice), device, nameof(device));
Type = type;
Device = device;
Name = name ?? throw new ArgumentNullException(nameof(name), "name is null");
Id = id ?? throw new ArgumentNullException(nameof(id), "id is null");
NumberOfExtraStream = numberOfExtraStream;
Log.Debug(CameraLog.Tag, this.ToString());
}
public void SwitchCamera()
{
if (easyarCamera == null)
{
Debug.Log("only support easyar camera");
return;
}
CameraDeviceType type = easyarCamera.type();
if (type == CameraDeviceType.Front)
{
OpenCamera(true);
}
else
{
OpenCamera(false);
}
}
private void CreateCameraDevice(CameraDevice device)
{
CameraDeviceType cameraDeviceType = CameraDeviceType.BuiltIn;
CameraDevice cameraDevice = device;
if (CameraDeviceManager.IsSupported || device == CameraDevice.Default)
{
var deviceInfo = GetDeviceInformation();
if (!deviceInfo.Any())
{
throw new InvalidOperationException("CDM is supported but, there's no available camera device.");
}
cameraDeviceType = deviceInfo.First().Type;
cameraDevice = deviceInfo.First().Device;
Log.Debug(CameraLog.Tag, $"Type:[{cameraDeviceType}], Device:[{cameraDevice}]");
}
CreateNativeCameraDevice(cameraDeviceType, cameraDevice);
}
