Add project files.

Media/Capture/IMediaFrameReader.cs

@@ -0,0 +1,14 @@
+using TheXamlGuy.UI;
+
+namespace TheXamlGuy.Media.Capture;
+
+public interface IMediaFrameReader : IDisposable
+{
+    event TypedEventHandler<IMediaFrameReader, MediaFrameArrivedEventArgs>? FrameArrived;
+
+    Task StartAsync();
+
+    Task StopAsync();
+
+    Task<MediaFrame?> TryAcquireLatestFrameAsync();
+}