There is some example of receiver?

[Groboto]

Hello, there is some example of receiver?
Will be nice see an example of receiver, Need pickup spout as bitmap
I only see example of sender.

[worm128]

I need receiver example too,how to do?

[mpulukkinen]

I integrated this to my app https://lyricvideo.studio
Here's how I got the receiver working:

var maxLoop = 100;
unsafe
{
    fixed (sbyte* pSenderName = senderNameBytes)
    {
        while (maxLoop > 0)
        {
            maxLoop--;
            if (!_receiver.CreateReceiver(pSenderName, ref width, ref height))
            {
                //throw new Exception($"Failed to create receiver for {spoutSender}");
            }
            else
            {
                break;
            }
        }
    }
}

Yes, it really needs to be looped :D I saw some asian forum where someone said you need to try creating the receiver until it goes thru XD Probably would have given up without that hint...

Then it's simply:

var senderNameBytes = Encoding.ASCII.GetBytes(remoteSenderName + "\0").Select(s => (sbyte)s).ToArray();

fixed (sbyte* pSenderName = senderNameBytes)
{
    if (_receiver.CheckReceiver(pSenderName, ref width, ref height, ref connected))
    {
        if (width == 0 || height == 0) return;

        // Reallocate buffer if dimensions changed
        if (_buffer == null || width != _width || height != _height)
        {
            _width = width;
            _height = height;
            _buffer = new byte[_width * _height * 4]; // RGBA/BGRA 4 bytes per pixel

            _incomingSpoutFrame?.Dispose();
            var info = new SKImageInfo((int)_width, (int)_height, SKColorType.Rgba8888, SKAlphaType.Premul);
            _incomingSpoutFrame = new SKBitmap(info);
        }

        // Receive the image data
        fixed (byte* pBuffer = _buffer)
        {
            // 0x1908 is GL_RGBA
            // if (_receiver.ReceiveImage(pSenderName, ref width, ref height, pBuffer, 0x1908))
            if (_receiver.ReceiveImage(pSenderName, ref width, ref height, pBuffer, GLFormats.RGBA, false, 0))
            {
                if (_incomingSpoutFrame != null)
                {
                    _incomingSpoutFrame.SetPixels((IntPtr)pBuffer);
                }
            }
        }
    }
}

this was btw on avalonia / skiasharp world