Windows Share Does not work.

[hskim-inventis]

Describe the bug

• Using the mfc sample
• https://github.com/AgoraIO/Basic-Video-Call/tree/master/Group-Video/OpenVideoCall-Windows-MFC
• window share does not work some types of app.
• Windows sharing does not work on PC Unity app window.
• https://store.steampowered.com/app/1289310/Helltaker/?curator_clanid=31285130
• https://store.steampowered.com/app/200210/Realm_of_the_Mad_God_Exalt/?curator_clanid=31285130
• Windows sharing does not work on Windows Media Player movie Plaing.
• Windows sharing does not work on Microsoft Edge Browser view.
• We need to share screen of unity pc app using the agora mfc open video call.

To Reproduce
Steps to reproduce the behavior:
0. build below mfc sample
https://github.com/AgoraIO/Basic-Video-Call/tree/master/Group-Video/OpenVideoCall-Windows-MFC

1. Join in Open Video Call Popup
2. Click share button. It show desktop, window share list popup.
3. select window share button.
4. select windows(Unity game app)

Expected behavior
Share the windows regardless regardless of the type of app

Screenshots
Unity app windows does not shared.

Desktop (please complete the following information):

• OS: Windows 10 Enterprise

Additional context
We need to share screen of unity pc app using the agora mfc open video call.
Plz Found the cause of this issue.

[yoreland]

Can you share the channel name you are using? We could have quick check on backend first

[sbd021]

not yet support UWP window.

[hskim-inventis]

Can you share the channel name you are using? We could have quick check on backend first

i tested it with default temporary ChannelName.
But i Think it is not related with channel name.
it is reproducible before join the channel.
sharing unity3D apps occured above issue.
But sharing windows notepad, window explorer works correctly.

[hskim-inventis]

not yet support UWP window.

Unity3D app and Microsoft Edge browser is not UWP.
We need to share out Unity3d APPS.
Can you check the unity3D app sharing linked above.