Liveview broken when building from source

[hadess]

Bambu Studio Version

git

Where is the application from?

Built from source by yourself or others

OS version

Linux

Additional system information

No response

Printer

N/A

How to reproduce

Build BambuStudio with the gst-plugins-bad headers installed

Actual results

Liveview not working

Expected results

Liveview working

Project file & Debug log uploads

The problem is that the liveview code (in src/slic3r/GUI/wxMediaCtrl2.cpp) in BambuStudio expects to be able to access the m_playbin object member which is only available when wxWidgets is built with GStreamer support but not GstPlayer support.

You should be able to reproduce the problem with AppImage by installing libgstreamer-plugins-bad1.0-dev in the container, then wxWidgets will be built with the GstPlayer backend (in src/unix/mediactrl_gstplayer.cpp) rather than the playbin-based backend (in src/unix/mediactrl.cpp). Only the latter works with BambuStudio.

The liveview code in BambuStudio should be adapted to work with both backends.

In the meantime, the Flatpak build will forcefully disable the GstPlayer-backend by removed set(wxUSE_GSTREAMER_PLAYER ON) from build/cmake/init.cmake in wxWidgets.

Checklist of files to include

• Log file
• Project file

[bambu123]

Okay removed set (wxUSE_GSTREAMER_PLAYER ON). I think that's the only thing we can do in the near future.

[BambulabRobot]

This issue has been marked as inactive due to no response for 90 days.

[hadess]

Poke