The above image shows what happens when LibreOffice 6.2.2.2 Impress has an inserted video. When the video is started, the previous slide is shown on top of the video as it is played. Not a good view!!!! This happens on Kubuntu 19.04 and I have added all the packages suggested in the above "solution".
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1820062 Title: LibreOffice Impress embed video problem (libreoffice-gtk3) Status in LibreOffice: Invalid Status in libreoffice package in Ubuntu: Fix Released Status in libreoffice source package in Bionic: New Status in libreoffice source package in Cosmic: New Bug description: LibreOffice Impress has problematic embedded video playback. In Ubuntu 18.04, 18.10 and 19.04-alpha if you insert video in Impress slide, when played video stretches in fullscreen. (LO versions affected at least 6.0.x, 6.1.y and 6.2.1.1) The video of miss-behavior: https://youtu.be/77E6IzVJ5jA The issue is with current Libre Office vlc GTK3 (libreoffice-gtk3). Solution #1 install gstreamer1.0-gtk3 (probably missing dependency) Solution #2 Remove libreoffice-gtk3 and install libreoffice-gtk2 reference to Document Funtation bugzilla: https://bugs.documentfoundation.org/show_bug.cgi?id=124068 To manage notifications about this bug go to: https://bugs.launchpad.net/df-libreoffice/+bug/1820062/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp