https://bugs.kde.org/show_bug.cgi?id=406428
--- Comment #20 from caulier.gil...@gmail.com --- I investiguated about this problem and the only big difference between 6.0 and 6.1 is the switch from ffmpeg 3.6 to 3.9 I check the compilation log and i cannot see anything special which can explain the dysfunction I plan to switch back to ffmpeg 3.6 Gilles Caulier -- You are receiving this mail because: You are watching all bug changes.