4.1 Create a Sender var sendSettings = new NDIlib.send_create_t

var frame = new NDIlib.video_frame_v2_t

NDIlib.recv_recv_metadata(receiver, out metadataFrame); | Problem | Solution | |---------|----------| | Exception DllNotFoundException | Ensure NDIlib_x64.dll in PATH or bin folder | | High CPU usage | Use recv_bandwidth_lowest for preview; call NDIlib.recv_free_* immediately | | Video tearing | Use NDIlib.send_send_video_async_v2 with a frame queue | | Source not found | Check firewall; set p_groups = null or correct group name | 8. Minimal Complete Sender Example using NewTek.NDI; NDIlib.initialize();

// Your code here

Console.WriteLine("Failed to initialize NDI"); return;

var recvSettings = new NDIlib.recv_create_v3_t

You must manage pixel data marshaling (e.g., using byte[] pinned with GCHandle ). 5. Receiving Video (Receiver) 5.1 Find Sources var sources = NDIlib.find_get_current_sources(IntPtr findInstance); foreach (var source in sources)

static void Main()