video thumbnails are broken with QtAV 1.12.0

[Gilles Caulier]

2017-08-13 8:09 GMT+02:00 Maik Qualmann <metzpinguin at gmail.com>:
> Gilles,
>
> with a fresh account and the AppImage there is also no problems with the video thumbnailer.
> Do you see a empty thumbnail or standard video icon?

Well, i'm lost. With last AppImage build yesterday, i cannot reproduce
the problem. Very strange.

In fact the default KDE icon for video appear instead, when problem
have occurs...

>
> Note: the AppImage crasht internal here under openSUSE at begin. But digiKam works.
>
> aik at linux-tpgn:~/Downloads> ./digikam-5.7.0-01-x86-64.appimage
> -- digiKam AppImage Bundle
> -- Use 'help' as CLI argument to know all available options
> This application failed to start because it could not find or load the Qt platform plugin "xcb"
> in "".
>
> Available platform plugins are: minimal, offscreen, vnc, xcb, wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimalegl.
>
> Reinstalling the application may fix this problem.
> /tmp/.mount_A8uu8m/usr/bin/digikam.wrapper: line 121: 14987 Aborted                 (core dumped) LD_LIBRARY_PATH="" kdialog --caption "" --title "$TITLE" -yesno "$TEXT"
> This application failed to start because it could not find or load the Qt platform plugin "xcb"
> in "".
>
> Available platform plugins are: minimal, offscreen, vnc, xcb, wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimalegl.
>
> Reinstalling the application may fix this problem.
> /tmp/.mount_A8uu8m/usr/bin/digikam.wrapper: line 121: 14991 Aborted                 (core dumped) LD_LIBRARY_PATH="" kdialog --caption "" --title "$TITLE" -yesno "$TEXT"
> digikam.widgets: Breeze icons ressource file found
> digikam.general: AlbumWatch use QFileSystemWatcher
> digikam.general: Database Parameters:
>    Type:                     "QSQLITE"
>    DB Core Name:             "/daten/BilderDB/digikam4.db"
>    DB Thumbs Name:           "/daten/BilderDB/thumbnails-digikam.db"
>    DB Face Name:             "/daten/BilderDB/recognition.db"
>
> Maik

It do not crash here with Mageia, but i identified the problem. It's
the kdialog instance called by script from appimage to include digiKam
in desktop menu.

I will disable this feature from AppImage for now.

Gilles