ZED LiveLink.exe - Entry point not found

RSN4D commented 1 year ago

Preliminary Checks

[X] This issue is not a duplicate. Before opening a new issue, please search existing issues.
[X] This issue is not a question, feature request, or anything other than a bug report directly related to this project.

Description

i followed the steps to make LiveLinkSender from Scratch... it works as expected when i make it on my desktop PC with Win10, following the steps on github page. if i do the exact same on my laptop with Win11, i get the following error message (please see attached ScreenShot).

i'm using VS2022 on both Win10 and Win11 Systems.

Setup: using ZED2 SDK 3.8 Cuda 11.7

ZED2 camera can be accessed on laptop using the ZED2 explorer.

Laptop is i9 with 3080ti

Steps to Reproduce

install following Github doc.

Expected Result

get LiveLinkSender

Actual Result

Error Code

ZED Camera model

ZED2

Environment

MSI Laptop
I9, 3080TI
Win11 Pro

Anything else?

ErrorMessage_Zed2_Win11

Bvallon-sl commented 1 year ago

Hi,

It looks like there is a version missmatch somewhere.

Are you sure you are the ZED SDK 3.8 installed on your computer ?

You can also try to rebuild the C wrapper used by the livelink sender. It's available here : https://github.com/stereolabs/zed-c-api . -Build this wrapper and copy the .dll into the ZEDLivelink folder, next to the .exe.

If you still have issues, please share the diagnostic report here or at support@stereolabs.com

This report can be generated by the ZED Diagnostic tool available in the ZED SDK folder, in Tool/. At the end of the diagnostic, you have the option to save the report as a json file.

Best, Benjamin Vallon

RSN4D commented 1 year ago

Hi, i will try what you suggested... i also tried building the zed-ue5-main project, same error, when i try to build project with vs2022 (after direct download from github), i get the following message in output log:

1>------ Build started: Project: ZEDSamples, Configuration: Development_Editor x64 ------ 1>Running UnrealBuildTool: dotnet "....\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" ZEDSamplesEditor Win64 Development -Project="D:\UE\Projects_UE5\zed-UE5-main\ZEDSamples.uproject" -WaitMutex -FromMsBuild 1>Log file: C:\Users\Unreal\AppData\Local\UnrealBuildTool\Log.txt 1>Creating makefile for ZEDSamplesEditor (no existing makefile) 1>ZED SDK Minor Version mismatch : found 7 expected 8 1>Unable to instantiate module 'Stereolabs': ZED SDK Minor Version mismatch : found 7 expected 8 1>(referenced via ZEDSamples.uproject -> Stereolabs.uplugin) 1>C:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Microsoft\VC\v170\Microsoft.MakeFile.Targets(44,5): error MSB3073: The command ""C:\Program Files\Epic Games\UE_5.1\Engine\Build\BatchFiles\Build.bat" ZEDSamplesEditor Win64 Development -Project="D:\UE\Projects_UE5\zed-UE5-main\ZEDSamples.uproject" -WaitMutex -FromMsBuild" exited with code 6. 1>Done building project "ZEDSamples.vcxproj" -- FAILED. ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Bvallon-sl commented 1 year ago

Hi,

It means you have the ZED SDK3.7 installed, not 3.8 :

Unable to instantiate module 'Stereolabs': ZED SDK Minor Version mismatch : found 7 expected 8

RSN4D commented 1 year ago

yes, my honest apologies, i just installed 3.8.2, everything is working... thank you for your help. since this is not a bug, just my fault, should i delete this issue (because it is no issue...)?

Bvallon-sl commented 1 year ago

No problem. You can close the issue.

stereolabs / zed-livelink