> > To be more specific, it is either a x264 encoder bug, or a web > > browser (VideoEncoder api) bug. You can reproduce it with noVNC. > > > > Form what I found out, newer versions of x264 do not use the problematic > > mode at all (but we want to support older versions). > > Do you have examples of versions which are fixed vs broken ? It would be > desirable to record something, so we know in future when we can potentially > remove the workaround.
Sorry, did not had time to debug that further ... We are currently preparing the update to Debian Trixie, and will test again with those versions... > NB, QEMU only aims to support the 2 most recent releases of major distros, > so we don't need to care about arbitrarily old versions of x264 Debian bookworm is the latest stable Debian (not an old version). - Dietmar