private static IEnumerable <byte[]> SimulateSendingOfDummyImage12Bpp(CameraStreamConfiguration cameraConfiguration)
{
for (var x = 0; x < cameraConfiguration.PacketAmount; x++)
{
var packet = new List <byte> {
(byte)(x / 100), (byte)(x % 100)
};
packet.AddRange(Enumerable.Range(0, cameraConfiguration.SizeOfPixelsInPacket).Select(i =>
{
switch (i % 3)
{
case 0:
return((byte)0);
case 1:
return((byte)240);
case 2:
return((byte)15);
default:
throw new InvalidOperationException();
}
}));
yield return(packet.ToArray());
}
}
private static IEnumerable <byte[]> SimulateSendingOfDummyImage8Bpp(CameraStreamConfiguration cameraConfiguration)
{
for (var x = 0; x < cameraConfiguration.PacketAmount; x++)
{
var packet = new List <byte> {
(byte)(x / 100), (byte)(x % 100)
};
packet.AddRange(Enumerable.Range(0, cameraConfiguration.SizeOfPixelsInPacket).Select(i => (byte)PixelValue));
yield return(packet.ToArray());
}
}
public static IEnumerable <byte[]> SimulateSendingOfDummyImage(ImageModel imageModel)
{
var cameraConfiguration = new CameraStreamConfiguration(imageModel);
yield return(Encoding.ASCII.GetBytes("START"));
foreach (var bytes in SimulateSendingOfPackages(imageModel, cameraConfiguration))
{
yield return(bytes);
}
yield return(Encoding.ASCII.GetBytes("START"));
}
private static IEnumerable <byte[]> SimulateSendingOfPackages(ImageModel imageModel, CameraStreamConfiguration cameraConfiguration)
{
switch (imageModel.ImageBitDepth)
{
case ImageBitDepth.Bpp8:
foreach (var packet in SimulateSendingOfDummyImage8Bpp(cameraConfiguration))
{
yield return(packet);
}
break;
case ImageBitDepth.Bpp12:
foreach (var packet in SimulateSendingOfDummyImage12Bpp(cameraConfiguration))
{
yield return(packet);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
