Test MediaPlayer with a Microsoft.UI.Composition.CompositionDrawingSurface
The main code for rendering is simple (outside of "if (m_bEffect)").
Tested on Windows 10 22H2, Windows App SDK 1.7.250401001
To be fixed : there are some "D3D11 WARNING" on closing, apparently from CreateDirect3D11SurfaceFromDXGISurface