https://bugs.kde.org/show_bug.cgi?id=465548
--- Comment #14 from caulier.gil...@gmail.com --- In fact the wrong logic can be seen in C++ code : https://invent.kde.org/graphics/digikam/-/blob/master/core/libs/video/qtav/utils/GPUMemCopy.cpp#L108 The cache used to copy with SSE is initialized if at least SSE2 is detected. there is nothing done with SSE4. But SSE2 always exist if SSE4 is detected. In cmake we expect SSE2 or SSE4, not Both at same time: https://invent.kde.org/graphics/digikam/-/blob/master/core/cmake/rules/RulesMediaPlayer.cmake#L417 Gilles Caulier -- You are receiving this mail because: You are watching all bug changes.