BreederBai

@HTRamsey I encountered the same problem when building QGC for the Windows platform. The problem is now quite clear, and it is highly likely that cmake did not include Gstreamer.

> 这就是我像 CI 那样做时得到的结果， 我想你可以等到我 make 后，CMake 会自动为你下载 gstreamer  The version I downloaded is also 1.18.5, is it because I built it on Windows? I'll give it a try...

@HTRamsey @DonLakeFlyer I successfully built it on Ubuntu 2004 and ran QGC on Android. When building, there was no "GST not found" error message, and the program also has gstreamer...

> Okay, I will try it out on Windows and see what the issue is Okay, thank you very much.

@ZHCLN I also encountered the same error as you. Have you solved this error?