keijiro / KlakNDI

NDI® plugin for Unity

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Windows exe NDI seems not work

restart08 opened this issue · comments

Hello, this is my first time using KlakNDI plugin on Unity.

I created a sender on one Windows PC and receiver on another Windows PC and pressed Play, both work well.
Then I build them out to .exe for Windows platform, no error occurs while building.
However when I try to run the .exe, the receiver texture is black and the data flow of sender PC is very low. So I think the NDI seems not work.

Could you give me any suggestion about building exe, thanks.

First of all, please check if you're using the 64-bit build target (KlakNDI doesn't support 32-bit).

First of all, please check if you're using the 64-bit build target (KlakNDI doesn't support 32-bit).

Yes, I set target platform as Windows and architecture as Intel 64-bit.
I have set Project Settings->Player->Configuration Api Compatibility Level to .NET 4.X

Thanks for the clarification.

Have you disabled Windows Firewall? Sometimes it affects NDI apps.

Thanks for the clarification.

Have you disabled Windows Firewall? Sometimes it affects NDI apps.

Thanks for your reply.
Finally I changed my network router then it works well now.

Sure. Although I'm still not sure what the root cause is, I close this issue as resolved.

Hello, I am facing similar problem as this. Running on Editor or windows it is only showing white screen. After building for android it works perfectly as expected. I have tried disabling the firewall but same issue persist. No error or anything just white screen. Am running ndi stream on linux pc with the help of NDI-Python and streaming on windows 64bit.
When i first used same last month it was working fine so i think its something related to new windows update
Let me know if you have any idea how to solve this. Thank you.

Hello, I am facing similar problem as this. Running on Editor or windows it is only showing white screen. After building for android it works perfectly as expected. I have tried disabling the firewall but same issue persist. No error or anything just white screen. Am running ndi stream on linux pc with the help of NDI-Python and streaming on windows 64bit. When i first used same last month it was working fine so i think its something related to new windows update Let me know if you have any idea how to solve this. Thank you.

@keijiro One more thing i noticed while working with it which is turned off firewall not showing any sources as for if we turn on rule in inbound of firewall it will show sources but shows white screen after getting sources. While selecting source if inbound rule for unity editor is disabled it starts the feed in 10-15 seconds. I am paranoid by it if you have any solution for this it will be appreciated. Thank you in advance.

@starlprd Please create a new issue. It seems to be unrelated to the original post.