Remote Desktop Protocol (RDP) 10 AVC/H.264 improvements in Windows 10 and Windows Server 2016 Technical Preview

I’m developing the RDP client program. I have encountered one issue for displaying the screen of Windows Server 2016. I attached the video file of this issue. https://i.stack.imgur.com/cG5Y8.gif

When my client program connects to Windows 10, it shows correctly the screens of Windows 10. As a result of the analysis, This issue is related to the YUV444 mode of MPEG-4 AVC/H.264 Codec. That's, the YUV444 mode is different between Windows Server 2016 and Windows 10.

• Windows Server 2016: MPEG-4 AVC/H.264 Codec in YUV444 mode
• Windows 10: MPEG-4 AVC/H.264 Codec in YUV444v2 mode

The detail information is in "https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-rdpegfx/fb919fce-cc97-4d2b-8cf5-a737a00ef1a6" of "https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-rdpegfx/da5c75f9-cd99-450c-98c4-014a496942b0?redirectedfrom=MSDN".

In order to solve this issue, I have to implement one of the following 2 solutions:

• It makes Windows Server 2016 to enable h264 AVC444v2 in the RDP streaming.
• It makes my client program to decode and show the streaming data with the h264 AVC444v1 format.

Because I have no much time, I need to select 1st solution.

I have investigated many data. Especially, I followed the below URLs, but I can't solve this issue.

• https://www.itprotoday.com/windows-8/use-444-avc-mode-2016-and-windows-10
• https://techcommunity.microsoft.com/t5/enterprise-mobility-security/remote-desktop-protocol-rdp-10-avc-h-264-improvements-in-windows/ba-p/249588
• https://social.technet.microsoft.com/Forums/lync/en-US/5525eb03-93c6-40ed-9f5c-c9c70cb16c6d/rds-windows-server-2016-rdpsessions-with-remotefx-avch264-hardware-encoding?forum=winserverTS

I need any help. Thanks.