https://bugs.documentfoundation.org/show_bug.cgi?id=145735
--- Comment #7 from Michael Weghorn <m.wegh...@posteo.de> --- Created attachment 194177 --> https://bugs.documentfoundation.org/attachment.cgi?id=194177&action=edit Video of behavior with qt6 xcb It turns out that at least with current qtbase (dev branch as of 70a2e7f32b9f9ce19d1538f14fbde7b0d1e77ffd), video playback with qt6 doesn't even work with the xcb Qt QPA plugin, i.e. on X11, s. attached screencast: Audio works, but Impress is unresponsive and only a black screen is shown instead of the video when starting the presentation. Most likely related: tdf#160565 Version: 24.8.0.0.alpha1+ (X86_64) / LibreOffice Community Build ID: 7c25b9c2a0770a66c18b4cd2f5d09d47fa7e057e CPU threads: 32; OS: Linux 6.7; UI render: default; VCL: qt6 (cairo+xcb) Locale: en-GB (en_GB.UTF-8); UI: en-US Calc: CL threaded -- You are receiving this mail because: You are the assignee for the bug.