I need to implement showing video (from file or stream, it does not matter) using Raspberry pi, and requirement is to use c# programming language (mono or preferably .net core). Video needs to be shown in full screen on a monitor/TV pi is connected to.
However, I can't find any useful material on this topic. What would be the best approach? Mono WinForms seems obsolete, and Electron or Avalonia with .net core do not seem to support this. Also UWP on Windows IoT also does not seem to support this.
Can anyone point me in the right direction?