Ambilight with WLED on Windows

[Work in progress]

Ambilight "Bias lighting" wiki

Yet another Ambilight solution. This time for Windows using very fast and performant desktop duplication WinAPI.

Main Goals

• On 4K 120Hz display use only less than 3% of GPU/CPU
• WLED UDP Realtime procotol
• V-Sync or not-very-precise FPS limitter
• HDR support
• Use DirectX DXGI desktop duplication
• Use DirectX texture mipmaps for quick calculation of average colors on GPU
• Execute second resize on GPU
• Make it pretty