AppRTC-UWP on hololens

[marioscialpi]

Hi, I'm using AppRTC-UWP with Visual Studio 2017 (sdk build 16299) and hololens version 10.0.17763
Signaller is apprtc and server turn/stun are supplied from twilio.

Host A: web appr.tc
Host B: windows AppRTC-UWP (case 1) / hololens AppRTC-UWP (case 2)

Windows AppRTC-UWP and Web appr.tc (case 1) works perfectly, but when I deploy AppRTC-UWP on hololens (case 2), hololens device display web stream while web does not display hololens stream.
I have no errors neither on the web side nor on the hololens side.

Please can you help me?

Thanks a lot

[jamescadd]

Hello, when you first join the room on the HoloLens does it prompt you to access the camera and mic? After that does it show the local video feed? I have not tried this before but we may need to find a way to collect logs to diagnose. The sample is quite old though, we are going to start updating it to the newest appr.tc code on Monday and remove the WinJS dependency which may improve things. I also have not tried it with the latest VS & SDK.

[marioscialpi]

Hi James, thankyou for your response. Yes, hololens prompt access camera and mic. After that It doesn't show local video feed. Let me know what I can supply ti help you. Thankyou very much. Mario Il giorno ven 18 gen 2019, 19:27 James Cadd <[email protected]> ha scritto:

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Hello, when you first join the room on the HoloLens does it prompt you to access the camera and mic? After that does it show the local video feed? I have not tried this before but we may need to find a way to collect logs to diagnose. The sample is quite old though, we are going to start updating it to the newest appr.tc code on Monday and remove the WinJS dependency which may improve things. I also have not tried it with the latest VS & SDK. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#58 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AqP1gM91KQfbzvZuf9063HqXDS4bpk1yks5vEhH1gaJpZM4aIMW6> .

[jamescadd]

If the HoloLens isn't showing even the local loopback camera there's something fundamental wrong. If you can provide VS output for a debug run this may help, but it would likely need the debug build of the WebRTC library as well to provide enough information. This is something you could take on but is time consuming, let me know if you want more guidance.

When we have a newer build of appr.tc we can find a better way to get the traces. In the meantime I wanted to see what your use case is for running this sample on HoloLens. Most developers end up needing a 3D environment like Unity so I'm curious to understand what you are trying to build. Feel free to follow up in email if you want to keep it confidential.