https://bugs.kde.org/show_bug.cgi?id=372485
--- Comment #5 from caulier.gil...@gmail.com --- It's diffcult to judge, but at least we can give a clear state: 1/ Qt5::Multimedia framework do not give the same results on OSX and Windows compared to Linux. 2/ Qt5::Multimedia framework under Linux use GStreamer codec in background under Linux, which is a huge pain for end users. GStreamer is insoluble puzzle with a lots of run-time dependencies. I tried to bundle it in AppImage for 5.3.0. Result, i lost one week only on this topic. This do not work ! 3/ Qt5::Multimedia framework under OSX and Windows require extra codec. Why??? 4/ Possible solution is to use ffmpeg backend + a Qt5 interface. Some project already exist but are complex or not finalized or use OpenGL for video. OPenGL is another pain, especialy uner Linux. So not at all... 5/ Another solution is OpenCV. But i'm not yet sure about the low level backend used to decode video. OpenCV is another big puzzle, complex to solve. 6/ Write a Qt5::framework plugin to use ffmpeg. I don't found something somewhere yet on the web... This will be my preferred way, but it's require investigation and time. Gilles Caulier -- You are receiving this mail because: You are watching all bug changes.