Forum Discussion
Solved
I want to stream the camera feed from a Tello drone to HoloLens
Hello, I am using the following tools: TelloforUnity MRTK v1.0.2104.3 Beta Unity 2019.4.28f1 I want to be able to see the drone's camera feed on hololens. Using only TelloforUnity I am able t...
- Oh yeah, that sounds a little more promising!
Given the timestamp on that repository (3 years ago) this is a pre-HoloLens 2 project! HoloLens 1 was an x86 device, while the HoloLens 2 is an ARM64 device. The binary files that were included likely don't cover the ARM64 architecture, which is why you get the missing DLL issue!
This means you may need to compile the TelloVideoDecoder native plugin project yourself for ARM64/UWP to get the proper binaries. In most cases, this should be just switching over those settings and building again.
Hello koujaku, when I open TelloVideoDecoder in Unity, which is located inside the plugins folder in TelloforUnity, I get the option to choose UWP for SDK. I'm new to holoLens programming, but from this I understand that there is a capability for this to work in UWP.
I think I found the problem but I don't know how to fix it yet. I managed to view the Unity debug log when I deploy the project to hololens, and I get an exception that the "TelloVideoDecoder.dll could not be found. A dll file is missing"
What do you think?
Oh yeah, that sounds a little more promising!
Given the timestamp on that repository (3 years ago) this is a pre-HoloLens 2 project! HoloLens 1 was an x86 device, while the HoloLens 2 is an ARM64 device. The binary files that were included likely don't cover the ARM64 architecture, which is why you get the missing DLL issue!
This means you may need to compile the TelloVideoDecoder native plugin project yourself for ARM64/UWP to get the proper binaries. In most cases, this should be just switching over those settings and building again.
Given the timestamp on that repository (3 years ago) this is a pre-HoloLens 2 project! HoloLens 1 was an x86 device, while the HoloLens 2 is an ARM64 device. The binary files that were included likely don't cover the ARM64 architecture, which is why you get the missing DLL issue!
This means you may need to compile the TelloVideoDecoder native plugin project yourself for ARM64/UWP to get the proper binaries. In most cases, this should be just switching over those settings and building again.
- Thank you, I think this will work!